Network インテグレーションのメトリクス
Network の監視に使う Datadog の公式インテグレーションです。収集するメトリクスは 447 件あります。
公式の紹介文 (英語)
Track bytes and packets in/out, connection states, round trip times, and more.
種別の内訳
- count (集計間隔内の発生回数): 278 件
- gauge (その時点の値): 167 件
- rate (1 秒あたりの値): 2 件
メトリクスの一覧
説明は公式の定義の英文をそのまま載せています。
| メトリクス | 種別 | 単位 |
|---|---|---|
system.The number of packets shaped because the inbound aggregate bandwidth exceeded the maximum for the instance. | gauge | packet |
system.The number of packets shaped because the outbound aggregate bandwidth exceeded the maximum for the instance. | gauge | packet |
system.The number of tracked connections that can be established before hitting the Connections Tracked allowance. | gauge | connection |
system.The number of packets shaped because connection tracking exceeded the maximum for the instance and new connections could not be established. | gauge | packet |
system.The number of packets shaped because the PPS of the traffic to local proxy services exceeded the maximum for the network interface. | gauge | packet |
system.The number of packets shaped because the bidirectional PPS exceeded the maximum for the instance. | gauge | packet |
system.The number of bytes received on a device per second. | gauge | byte/ |
system.The number of bytes sent from a device per second. | gauge | byte/ |
system.Boolean to enable connection tracking flow accounting. 64-bit byte and packet counters per flow are added. | gauge | unit |
system.Size of the hash table. | gauge | unit |
system.Boolean to verify checksum of incoming packets. | gauge | unit |
system.The number of connections present in the conntrack table. | gauge | connection/ |
system.The number of drop in the conntrack table. | count | unit |
system.The number of early drop in the conntrack table. | count | unit |
system.The number of error in the conntrack table. | count | unit |
system.Boolean to enable the connection tracking code will provide userspace with connection tracking events via ctnetlink. | count | unit |
system. | gauge | unit |
system.Maximum size of expectation table. | gauge | unit |
system.The number of currently allocated flow entries. | count | unit |
system.Default for generic timeout. This refers to layer 4 unknown/unsupported protocols. | gauge | unit |
system.Boolean to enable automatic conntrack helper assignment. | gauge | unit |
system.Default for ICMP timeout. | gauge | second |
system.The number of ignored in the conntrack table. | count | unit |
system.The number of insertion in the conntrack table. | count | unit |
system.The number of failed insertion in the conntrack table. | count | unit |
system.The number of invalid in the conntrack table. | count | unit |
system.Log invalid packets of a type specified by value. | gauge | unit |
system.Conntrack table max capacity. | gauge | connection/ |
system. | count | unit |
system.Boolean to mark only out of window RST segments as INVALID. | gauge | unit |
system.Boolean to enable picking up already established connections. | gauge | unit |
system.Maximum number of packets that can be retransmitted without received an (acceptable) ACK from the destination. | gauge | packet |
system. | gauge | second |
system. | gauge | second |
system. | gauge | second |
system. | gauge | second |
system. | gauge | second |
system. | gauge | second |
system. | gauge | second |
system. | gauge | second |
system. | gauge | second |
system. | gauge | second |
system. | gauge | second |
system. | gauge | second |
system.Boolean to enable connection tracking flow timestamping. | gauge | unit |
system.The number of packets received by a queue with an incorrect checksum (Linux only). | count | packet/ |
system.The number of times received too many descriptors (Linux only). | count | time |
system.The number of times a request id was invalid on a receive queue (Linux only). | count | time |
system.The number of bytes received by a queue (Linux only). | count | byte/ |
system.The number of packets received by a queue (Linux only). | count | packet/ |
system.The number packets received by a queue with a good checksum (Linux only). | count | packet |
system.The number packets received by a queue with an unchecked checksum (Linux only). | count | packet |
system.The number of dma mapping errors for a rx queue (Linux only). | count | error |
system.The number time the rx ring was empty for a queue (Linux only). | count | time |
system.The number of packets received by a queue with an correct checksum (Linux only). | count | packet/ |
system.The number of page allocation failures (Linux only). | count | error |
system.The number of times a queue had partially allocated rx buffers (Linux only). | count | time |
system.The number of packets received by a queue copied to the skb header due to being smaller than the copybreak threshold (Linux only). | count | packet/ |
system.The number of socket buffer allocation failures (Linux only). | count | error |
system.The number XPD packets tagged as XDP_ABORTED (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_DROP (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_INVALID (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_PASS (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_REDIRECT (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_TX (Linux only). | count | packet/ |
system.The number of times a request id was invalid on a transmit queue (Linux only). | count | time |
system.The number of bytes sent by a queue (Linux only). | count | byte/ |
system.The number of packets sent by a queue (Linux only). | count | packet/ |
system.The number of dma mapping errors for a tx queue (Linux only). | count | error |
system.The number of submission queue doorbells written on a transmit queue (Linux only). | count | event |
system.The number of times skb was linearized on a transmit queue (Linux only). | count | time |
system.The number of skb linearization failed on a transmit queue (Linux only). | count | time |
system.The number of times a skb header was copied with Low Latency Queue (Linux only). | count | time |
system.The number of packets that timeouted in the transmit queue (Linux only). | count | packet |
system.The number of times napi_complete was called on a queue | count | time |
system.The number of times prepare tx failed on a transmit queue (Linux only). | count | error |
system.The number of times a transmit queue was full and stopped (Linux only). | count | time |
system.The number of times a transmit queue was resumed after being stopped (Linux only). | count | time |
system.The number of times the napi handler was scheduled for a queue (Linux only). | count | time |
system.The number of times interrupt was unmasked in a transmit queue (Linux only). | count | time |
system.The number of times the device was resumed (Linux only). | count | time |
system.The number of times the device was suspended (Linux only). | count | time |
system.The number of transmit timeouts (Linux only). | count | timeout |
system.The number of times watchdog keep-alive event expired (Linux only). | count | time |
system.The number of Direct Memory Access mapping errors (Linux only). | count | error |
system.The number of page allocation errors (Linux only). | count | error |
system.The number of bytes sent by a receveive queue (Linux only). | count | byte/ |
system.The number of descriptors completed on a receive queue (Linux only). | count | time |
system.The number of packets copied (Linux only). | count | packet/ |
system.The number of packets copied to the socket buffer header because they are smaller than the copybreak threshold (Linux only). | count | packet/ |
system.The number of packets dropped because of descriptor errors (Linux only). | count | packet/ |
system.The number of packets dropped because due to invalid checksum. Stats from NIC (Linux only). | count | packet/ |
system.The number of packets dropped because it exceeds the Maximum Receive Unit. Stats from NIC (Linux only). | count | packet/ |
system.The number of times there's no available buffer for posting descriptor. Stats from NIC (Linux only). | count | time |
system.The number of descriptors posted on a receive queue (Linux only). | count | time |
system.The number of packets dropped. Stats from NIC (Linux only). | count | packet/ |
system.The number of bytes sent by a transmit queue (Linux only). | count | byte/ |
system.The number of descriptors completed on a transmit queue (Linux only). | count | time |
system.The number of Direct Memory Access mapping errors for a transmit queue (Linux only). | count | error |
system.The number of event for this transmit queue (Linux only). | count | event |
system.The number of descriptors posted on a transmit queue (Linux only). | count | time |
system.The number of time the transmit queue was stopped (Linux only). | count | time |
system.The number of time the transmit queue was woken up (Linux only). | count | time |
system.The number of buffer allocation failures for a receive queue (Linux only). | count | error |
system.The number of packets dropped due to descriptor error (Linux only). | count | packet/ |
system.The number of socket buffer allocation failures for a receive queue (Linux only). | count | error |
system.The number of times a transmit queue has timeouted (Linux only). | count | time |
system.The number of received bytes processed by a cpu (Linux only). | count | byte/ |
system.The number of received packets processed by a cpu (Linux only). | count | packet/ |
system.The number of sent bytes processed by a cpu (Linux only). | count | byte/ |
system.The number of sent packets processed by a cpu (Linux only). | count | packet/ |
system.The number of received packets processed by a cpu using virtual function (Linux only). | count | byte/ |
system.The number of received packets processed by a cpu using virtual function (Linux only). | count | packet/ |
system.The number of sent packets processed by a cpu using virtual function (Linux only). | count | byte/ |
system.The number of sent packets processed by a cpu using virtual function (Linux only). | count | packet/ |
system.The number of bytes received by a queue (Linux only). | count | byte/ |
system.The number of packets received by a queue (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_DROP in a receive queue (Linux only). | count | packet/ |
system.The number of bytes sent by a queue (Linux only). | count | packet/ |
system.The number of packets sent by a queue (Linux only). | count | packet/ |
system.The number of completion requests that failed (Linux only). | count | error |
system.The number of failed receive due to allocation error (Linux only). | count | error |
system.The number of times a queue was stopped (Linux only). | count | time |
system.The number of failed transmits due to busy queue (Linux only). | count | packet |
system.The number of failed transmit due to allocation error (Linux only). | count | packet |
system.The number of failed transmit due to a full ring buffer (Linux only). | count | packet |
system.The number of transmits exceeding the max page count. This will trigger a socket buffer linearization to try to reduce the number of necessary pages (Linux only). | count | packet |
system.The number of time a send buffer was full (Linux only). | count | error |
system.The number of dropped transmits due to exceeding the max page count even after socket buffer linearization (Linux only). | count | packet |
system.The number of times a queue was woken up (Linux only). | count | time |
system.The Maximum Transmission Unit (MTU) of the network interface (Linux only). | gauge | unit |
system.The number of receive queue of a network interface (Linux only). | gauge | unit |
system.The number of transmit queue of a network interface (Linux only). | gauge | unit |
system.The length of the transmit queue of the network interface (Linux only). | gauge | unit |
system.Indicates whether the network interface is up (Linux only). | gauge | - |
system.Number of IP datagrams forwarded (Linux only). | gauge | datagram |
system.Number of IP datagrams forwarded (Linux only). | count | datagram |
system.Number of output IP fragments generated as a result of IP fragmentation (Linux only). | gauge | - |
system.Number of output IP fragments generated as a result of IP fragmentation (Linux only). | count | - |
system.Number of output IP datagrams discarded because they couldn't be fragmented (Linux only). | gauge | datagram |
system.Number of output IP datagrams discarded because they couldn't be fragmented (Linux only). | count | datagram |
system.Number of output IP datagrams that were successfully fragmented (Linux only). | gauge | datagram |
system.Number of output IP datagrams that were successfully fragmented (Linux only). | count | datagram |
system.Number of received IP datagrams discarded because of an invalid IP address (Linux only). | gauge | datagram |
system.Number of received IP datagrams discarded because of an invalid IP address (Linux only). | count | datagram |
system.Number of input IP datagrams with incorrect checksum (Linux only). | gauge | datagram |
system.Number of input IP datagrams with incorrect checksum (Linux only). | count | datagram |
system.Number of received IP datagrams delivered to IP user-protocols (including ICMP) (Linux only). | gauge | datagram |
system.Number of received IP datagrams delivered to IP user-protocols (including ICMP) (Linux only). | count | datagram |
system.Number of received IP datagrams which were valid but discarded due to buffer issue (Linux only). | gauge | datagram |
system.Number of received IP datagrams which were valid but discarded due to buffer issue (Linux only). | count | datagram |
system.Number of received IP datagrams discarded because of IP header errors (Linux only). | gauge | datagram |
system.Number of received IP datagrams discarded because of IP header errors (Linux only). | count | datagram |
system.Number of input IP datagrams discarded because no route was found (Linux only). | gauge | datagram |
system.Number of input IP datagrams discarded because no route was found (Linux only). | count | datagram |
system.Number of received IP datagrams (including dropped datagrams) (Linux only). | gauge | datagram |
system.Number of received IP datagrams (including dropped datagrams) (Linux only). | count | datagram |
system.Number of input IP datagrams whose actual size is smaller than the Total Length field in the IPv4 header (Linux only). | gauge | datagram |
system.Number of input IP datagrams whose actual size is smaller than the Total Length field in the IPv4 header (Linux only). | count | datagram |
system.Number of received IP datagrams discarded because of an unknown IP proto (Linux only). | gauge | datagram |
system.Number of received IP datagrams discarded because of an unknown IP proto (Linux only). | count | datagram |
system.Number of output IP datagrams which were valid but discarded due to buffer issue (Linux only). | gauge | datagram |
system.Number of output IP datagrams which were valid but discarded due to buffer issue (Linux only). | count | datagram |
system.Number of output IP datagrams discarded because no route was found (Linux only). | gauge | datagram |
system.Number of output IP datagrams discarded because no route was found (Linux only). | count | datagram |
system.Number of output IP datagrams (Linux only). | gauge | datagram |
system.Number of output IP datagrams (Linux only). | count | datagram |
system.Number of failures during IP reassembly (Linux only). | gauge | - |
system.Number of failures during IP reassembly (Linux only). | count | - |
system.Number of IP datagrams successfully reassembled (Linux only). | gauge | datagram |
system.Number of IP datagrams successfully reassembled (Linux only). | count | datagram |
system.Number of input IP fragments overlapping during reassembly (Linux only). | gauge | datagram |
system.Number of input IP fragments overlapping during reassembly (Linux only). | count | datagram |
system.Number of IP fragments received that needed to be reassembled (Linux only). | gauge | - |
system.Number of IP fragments received that needed to be reassembled (Linux only). | count | - |
system.Number of IP timeouts triggered during reassembly (Linux only). | gauge | timeout |
system.Number of IP timeouts triggered during reassembly (Linux only). | count | timeout |
system.The number of martian packets dropped by the reverse path filter (Linux only). | gauge | packet/ |
system.Total number of martian packets dropped by the reverse path filter (Linux only). | count | packet |
system.The number of times the NAPI poll function completed and armed the completion queues (Linux only). | count | event |
system.The number of times the EQ was recovered (Linux only). | count | error |
system.The number of invocations of NAPI poll function (Linux only). | count | event |
system.Number of times the device was out of receive buffers (Linux only). Requires GPU monitoring. | count | error |
system.The number of times where the link operative state changed to down (Linux only). | count | error |
system.The number of times that the module cables were shorted (Linux only). | count | error |
system.The number of times that module's I2C bus (data or clock) short-wire was detected (Linux only). | count | error |
system.The number of times that the module temperature was too high (Linux only). | count | error |
system.Number of times the transceiver module was unplugged (Linux only). Requires GPU monitoring. | count | event |
system.Number of packets dropped because the PCIe outbound buffer overflowed (Linux only). Requires GPU monitoring. | count | error |
system.Number of seconds where outbound PCIe read was stalled for more than 30 percent of the time (Linux only). Requires GPU monitoring. | count | event |
system.Number of seconds where outbound PCIe write was stalled for more than 30 percent of the time (Linux only). Requires GPU monitoring. | count | event |
system.Number of times inbound PCIe bandwidth crossed above the high threshold (Linux only). Requires GPU monitoring. | count | event |
system.Number of times inbound PCIe bandwidth crossed below the low threshold (Linux only). Requires GPU monitoring. | count | event |
system.Number of times outbound PCIe bandwidth crossed above the high threshold (Linux only). Requires GPU monitoring. | count | event |
system.Number of times outbound PCIe bandwidth crossed below the low threshold (Linux only). Requires GPU monitoring. | count | event |
system.Number of times a PCIe congestion event fired without a bandwidth threshold transition (Linux only). Requires GPU monitoring. | count | event |
system.Number of received packets discarded due to buffer shortage on this 802.1p priority (Linux only). Requires GPU monitoring. | count | packet |
system.Number of bytes received on this 802.1p priority (Linux only). Requires GPU monitoring. | count | byte |
system.Number of received packets discarded due to congestion on this 802.1p priority (Linux only). Requires GPU monitoring. | count | packet |
system.Number of received packets discarded on this 802.1p priority (Linux only). Requires GPU monitoring. | count | packet |
system.Number of received packets marked by ECN on this 802.1p priority (Linux only). Requires GPU monitoring. | count | packet |
system.Number of packets received on this 802.1p priority (Linux only). Requires GPU monitoring. | count | packet |
system.Number of PFC pause frames received on this 802.1p priority (Linux only). Requires GPU monitoring. | count | packet |
system.Time in microseconds the receiver was paused by PFC on this 802.1p priority (Linux only). Requires GPU monitoring. | count | microsecond |
system.Number of transitions into the PFC paused state on receive for this 802.1p priority (Linux only). Requires GPU monitoring. | count | event |
system.Number of bytes transmitted on this 802.1p priority (Linux only). Requires GPU monitoring. | count | byte |
system.Number of packets transmitted on this 802.1p priority (Linux only). Requires GPU monitoring. | count | packet |
system.Number of PFC pause frames transmitted on this 802.1p priority (Linux only). Requires GPU monitoring. | count | packet |
system.Time in microseconds the transmitter requested a pause by PFC on this 802.1p priority (Linux only). Requires GPU monitoring. | count | microsecond |
system.Number of flow rules that failed to be added to the flow table (Linux only). | count | error |
system.Failed to allocate a buffer to received packet (or SKB) on ring i (Linux only). | count | error |
system.Number of bytes received on this ring (Linux only). Requires GPU monitoring. | count | byte |
system.Number of packets received on this ring (Linux only). Requires GPU monitoring. | count | packet |
system.The number of times the RQ was recovered (Linux only). | count | error |
system.Number of times when CQE TLS offload was problematic (Linux only). | count | error |
system.Number of times the TLS async resync request procedure was started but not properly ended (Linux only). | count | error |
system.Number of times the TLS resync response call to the driver was reattempted when ICOSQ is full (Linux only). | count | error |
system.The number of wrong opcodes received on ring i (Linux only). | count | error |
system.The number of times an XDP_TX error such as frame too long and frame too short occurred on XDP_TX ring of RX ring (Linux only). | count | error |
system.The number of packets that should have been forwarded back to the port due to XDP_TX action but were dropped due to full tx queue (Linux only). | count | error |
system.Number of bytes transmitted on this ring (Linux only). Requires GPU monitoring. | count | byte |
system.The number of error CQEs encountered on the SQ for ring i (Linux only). | count | error |
system.Packets transmitted that were dropped due to DMA mapping failure on ring i (Linux only). | count | packet |
system.Number of packets transmitted on this ring (Linux only). Requires GPU monitoring. | count | packet |
system.The number of times the SQ was recovered (Linux only). | count | error |
system.Total number of bits received at the physical layer. Use as the denominator for symbol error and corrected bit rates (Linux only). Requires GPU monitoring. | count | bit |
system.Number of times the receive buffer crossed its high water mark (Linux only). Requires GPU monitoring. | count | event |
system.The number of bytes received (Linux only). | count | bytes |
system.Number of received bits corrected by forward error correction (Linux only). Requires GPU monitoring. | count | bit |
system.The number of dropped received packets due to FCS (Frame Check Sequence) error on the physical port (Linux only). | count | packet |
system.Packets received with a CHECKSUM_COMPLETE (Linux only). | count | packet |
system.Packets received with a CHECKSUM_NONE (Linux only). | count | packet |
system.Packets received with a CHECKSUM_UNNECESSARY (Linux only). | count | packet |
system.The number of received packets dropped due to lack of buffers on a physical port (Linux only). | count | packet |
system.The number of received packets dropped due to a length which is shorter than 64 bytes and has FCS error on a physical port (Linux only). | count | packet |
system.Number of link-level 802.3x pause frames received (Linux only). Requires GPU monitoring. | count | packet |
system.Time in microseconds the receiver was paused by link-level 802.3x flow control (Linux only). Requires GPU monitoring. | count | microsecond |
system.Number of transitions into the link-level paused state on receive (Linux only). Requires GPU monitoring. | count | event |
system.Number of packets received and dropped while the interface was down (Linux only). Requires GPU monitoring. | count | packet |
system.The number of received packets dropped due to length/type errors on a physical port (Linux only). | count | packet |
system.The number of received packets due to a length which is longer than 64 bytes and had FCS error on a physical port (Linux only). | count | packet |
system.Number of times receive queue had no software buffers allocated for the adapter's incoming traffic (Linux only). | count | error |
system.The number of received packets dropped due to length greater than allowed on a physical port (Linux only). | count | packet |
system.The number of dropped received packets due to length which arrived to RQ and exceed software buffer size allocated by the device for incoming traffic (Linux only). | count | packet |
system.The number of dropped received packets due to length which exceed MTU size on a physical port (Linux only). | count | packet |
system.Number of received packets dropped in software because the CQE data is larger than the MTU size (Linux only). | count | packet |
system.The number of packets received (Linux only). | count | packet |
system.Number of link-level pause frames received at the physical layer (Linux only). Requires GPU monitoring. | count | packet |
system.Number of physical layer PCIe signal integrity errors on receive (Linux only). Requires GPU monitoring. | count | error |
system.Number of physical coding sublayer symbol errors that FEC could not correct (Linux only). Requires GPU monitoring. | count | error |
system.Counter is incremented when ptr ring is empty so a slow path allocation was forced (Linux only). | count | event |
system.Number of packets that was received by the NIC however was discarded because it did not match any flow in the NIC flow table (Linux only). | count | packet |
system.The number of received packets dropped due to physical coding errors (symbol errors) on a physical port (Linux only). | count | packet |
system.The number of received packets dropped due to length which is shorter than 64 bytes on a physical port (Linux only). | count | packet |
system.The number of MAC control packets received with unsupported opcode on a physical port (Linux only). | count | packet |
system.The number of packets dropped due to XDP program XDP_DROP action (Linux only). | count | packet |
system.The number of times an XDP redirect action was triggered (Linux only). | count | event |
system.The number of times an XDP_TX error such as frame too long and frame too short occurred on XDP_TX ring of RX ring (Linux only). | count | error |
system.The number of times allocating an skb or XSK buffer failed in the XSK RQ context (Linux only). | count | error |
system.Number of successful physical layer link recovery events (Linux only). Requires GPU monitoring. | count | event |
system.The number of bytes sent (Linux only). | count | byte |
system.The number of packets which were discarded on transmission even no errors were detected (Linux only). | count | packet |
system.The number of transmitted packets dropped due to a length which exceed MTU size on a physical port (Linux only). | count | packet |
system.Number of link-level 802.3x pause frames transmitted (Linux only). Requires GPU monitoring. | count | packet |
system.Time in microseconds the transmitter requested a link-level 802.3x pause (Linux only). Requires GPU monitoring. | count | microsecond |
system.The number of packets sent (Linux only). | count | packet |
system.Number of link-level pause frames transmitted at the physical layer (Linux only). Requires GPU monitoring. | count | packet |
system.Number of times transmission was disabled because the pause period exceeded the error threshold (Linux only). Requires GPU monitoring. | count | event |
system.Number of times the transmitter was paused for longer than the warning threshold (Linux only). Requires GPU monitoring. | count | event |
system.Number of physical layer PCIe signal integrity errors on transmit (Linux only). Requires GPU monitoring. | count | error |
system.Packets transmitted that were dropped due to DMA mapping failure (Linux only). | count | packet |
system.Events where SQ was full (Linux only). | count | event |
system.Events where SQ was full and has become not full (Linux only). | count | event |
system.The number of packets redirected to the interface(due to XDP redirect) but were dropped due to error such as frame too long and frame too short (Linux only). | count | packet |
system.Number of errors that occurred in XSK zerocopy mode such as if the data size is larger than the MTU size (Linux only). | count | error |
system.Number of times doorbell is rung in XSK zerocopy mode when SQ is full (Linux only). | count | error |
system.The number of packets of data received by the interface. | gauge | packet/ |
system.The number of packet receive drops detected by the device driver. This metric is only available on Linux or Windows. | gauge | packet/ |
system.The number of packet receive errors detected by the device driver. | gauge | error/ |
system.The number of packets of data transmitted by the interface. | gauge | packet/ |
system.The number of packet transmit drops detected by the device driver. This metric is only available on Linux or Windows. | gauge | packet/ |
system.The number of packet transmit errors detected by the device driver. | gauge | error/ |
system.The number of sockets closed due to timeout (maximum retransmission reached or tcp keepalive timeout) (Linux only). | gauge | - |
system.Total number of sockets closed due to timeout (maximum retransmission reached or tcp keepalive timeout) (Linux only). | count | - |
system.Number of times TCP connections have made a direct transition to the SYN-SENT state from the CLOSED state (Linux or Windows only). | gauge | connection/ |
system.Number of times TCP connections have made a direct transition to the SYN-SENT state from the CLOSED state (Linux or Windows only). | count | connection |
system.The number of times TCP connections have made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVD state (Linux or Windows only). | gauge | connection/ |
system.The number of times TCP connections have made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVD state (Linux or Windows only). | count | connection |
system.The number of packets dropped because there wasn't room in the TCP backlog (Linux only). Available since Agent v5.14.0. | gauge | packet |
system.Total number of packets dropped because there wasn't room in the TCP backlog (Linux only). | count | packet |
system.The number of TCP connections in all states except listening connections. | gauge | segment/ |
system.The number of TCP connections for which the current state is either ESTABLISHED or CLOSE-WAIT (Linux or Windows only). | gauge | connection |
system.The number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state (Linux or Windows only). | gauge | connection/ |
system.The number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state (Linux or Windows only). | count | connection |
system.Number of TCP packets that failed to be retransmitted (Linux only) | gauge | packet |
system.Number of TCP packets that failed to be retransmitted (Linux only) | count | packet |
system.The number of sockets exiting a zero window state (Linux only). | gauge | - |
system.Total number of sockets exiting a zero window state (Linux only). | count | - |
system.The number of TCP segments received with a bad TCP checksum (Linux only). | gauge | packet |
system.The number of TCP segments received with a bad TCP checksum (Linux only). | count | packet |
system.The total number of segments received in error (e.g. bad TCP checksums) (Linux or Windows only). | gauge | packet/ |
system.The total number of segments received in error (e.g. bad TCP checksums) (Linux or Windows only). | count | packet |
system.The number of TCP segments received (Linux, Solaris, or Windows only). | gauge | segment/ |
system.Total number of received TCP segments (Linux, Solaris, or Windows only). | count | segment |
system.The number of times connections have dropped out of listen (Linux only). Available since Agent v5.14.0. | gauge | - |
system.Total number of times connections have dropped out of listen (Linux only). | count | - |
system.The number of times connections have overflowed the accept buffer (Linux only). Available since Agent v5.14.0. | gauge | - |
system.Total number of times connections have overflowed the accept buffer (Linux only). | count | - |
system.The number of TCP segments sent containing the RST flag (Linux or Windows only). | gauge | packet/ |
system.The number of TCP segments sent containing the RST flag (Linux or Windows only). | count | packet |
system.The number of TCP segments transmitted (Linux, Solaris, or Windows only). | gauge | segment/ |
system.Total number of transmitted TCP segments (Linux, Solaris, or Windows only). | count | segment |
system.Number of times TCP connections have made a direct transition to the SYN-RCVD state from the LISTEN state (Linux or Windows only). | gauge | connection/ |
system.Number of times TCP connections have made a direct transition to the SYN-RCVD state from the LISTEN state (Linux or Windows only). | count | connection |
system.The number of SYN-ACK packets dropped by PAWS (Linux only). | gauge | packet/ |
system.Total number of SYN-ACK packets dropped by PAWS (Linux only). | count | - |
system.The number of packets dropped by PAWS in an established connection (Linux only). | gauge | packet/ |
system.Total number of packets dropped by PAWS in an established connection (Linux only). | count | - |
system.The number of times TCP prune was called (Linux only). | gauge | - |
system.Total number of times TCP prune was called (Linux only). | count | - |
system.The number of times the out-of-order queues were pruned (Linux only). | gauge | - |
system.Total number of times the out-of-order queues were pruned (Linux only). | count | - |
system.The number of received packets dropped after an unsuccessful prune (Linux only). | gauge | packet/ |
system.Total number of received packets dropped after an unsuccessful prune (Linux only). | count | packet |
system.The number of TCP packets received (BSD only). | gauge | packet/ |
system.The 95th percentile of the size of the TCP receive queue. | gauge | byte |
system.The average TCP receive queue size. | gauge | byte |
system.The rate of connections. | rate | connection/ |
system.The maximum TCP receive queue size. | gauge | byte |
system.The median TCP receive queue size. | gauge | byte |
system.The number of TCP packets retransmitted (BSD only). | gauge | packet/ |
system.The number of TCP segments retransmitted (Linux, Solaris, or Windows only). | gauge | segment/ |
system.Total number of retransmitted TCP segments (Linux, Solaris, or Windows only). | count | segment |
system.The 95th percentile of the size of the TCP send queue. | gauge | byte |
system.The average TCP send queue size. | gauge | byte |
system.The rate of connections. | rate | connection/ |
system.The maximum TCP send queue size. | gauge | byte |
system.The median TCP send queue size. | gauge | byte |
system.The number of TCP packets transmitted (BSD only). | gauge | packet/ |
system.The number of failed SYN cookie packets received (Linux only). | gauge | packet/ |
system.Total number of failed SYN cookie packets received (Linux only). | count | - |
system.The number of SYN cookie packets received (Linux only). | gauge | packet/ |
system.Total number of SYN cookie packets received (Linux only). | count | - |
system.The number of SYN cookie packets sent (Linux only). | gauge | packet/ |
system.Total number of SYN cookie packets sent (Linux only). | count | - |
system.The number of SYN packets retransmitted (Linux only). | gauge | packet/ |
system.Total number of SYN packets retransmitted (Linux only). | count | - |
system.The number of sockets entering a zero window state (Linux only). | gauge | - |
system.Total number of sockets entering a zero window state (Linux only). | count | - |
system.The number of time wait sockets reused (Linux only). | gauge | - |
system.Total number of time wait sockets reused (Linux only). | count | - |
system.Number of times TCP IPv4 connections have made a direct transition to the SYN-SENT state from the CLOSED state (Windows only). | gauge | connection/ |
system.Number of times TCP IPv4 connections have made a direct transition to the SYN-SENT state from the CLOSED state (Windows only). | count | connection |
system.The number of times TCP IPv4 connections have made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state plus the number of times TCP IPv4 connections have made a direct transition to the LISTEN state from the SYN-RCVD state (Windows only). | gauge | connection/ |
system.The number of times TCP IPv4 connections have made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state plus the number of times TCP IPv4 connections have made a direct transition to the LISTEN state from the SYN-RCVD state (Windows only). | count | connection |
system.The number of closed TCP IPv4 connections. | gauge | connection |
system.The number of TCP IPv4 connections waiting for termination. | gauge | connection |
system.The number of TCP IPv4 closing connections. | gauge | connection |
system.The number of TCP IPv4 connections connections in all states except listening connections (Windows only). | gauge | segment/ |
system.The number of currently established TCP IPv4 connections (Windows only). | gauge | segment/ |
system.The number of open TCP IPv4 connections. | gauge | connection |
system.The number of TCP IPv4 established connections. | gauge | connection |
system.The number of times TCP IPv4 connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state (Windows only). | gauge | connection/ |
system.The number of times TCP IPv4 connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state (Windows only). | count | connection |
system.The number of TCP IPv4 connections waiting for a connection termination request or an ack of a connection termination request sent previously. | gauge | connection |
system.The number of TCP IPv4 connections waiting for a connection termination request. | gauge | connection |
system.The total number of segments received in error (e.g. bad TCP IPv4 checksums) (Windows only). | gauge | packet/ |
system.The total number of segments received in error (e.g. bad TCP IPv4 checksums) (Windows only). | count | packet |
system.The number of TCP IPv4 segments received (Windows only). | gauge | segment/ |
system.Total number of received TCP IPv4 segments (Windows only). | count | segment |
system.The number of TCP IPv4 listening connections. | gauge | connection |
system.The number of TCP IPv4 listening connections. | gauge | connection |
system.The number of TCP IPv4 opening connections. | gauge | connection |
system.The number of TCP IPv4 segments sent containing the RST flag (Windows only). | gauge | packet/ |
system.The number of TCP IPv4 segments sent containing the RST flag (Windows only). | count | packet |
system.The number of TCP IPv4 segments transmitted (Windows only). | gauge | segment/ |
system.Total number of transmitted TCP IPv4 segments (Windows only). | count | segment |
system.Number of times TCP IPv4 connections have made a direct transition to the SYN-RCVD state from the LISTEN state (Windows only). | gauge | connection/ |
system.Number of times TCP IPv4 connections have made a direct transition to the SYN-RCVD state from the LISTEN state (Windows only). | count | connection |
system.The number of TCP IPv4 segments retransmitted (Windows only). | gauge | segment/ |
system.Total number of retransmitted TCP IPv4 segments (Windows only). | count | segment |
system.The number of TCP IPv4 connections waiting for confirming connection request. | gauge | connection |
system.The number of TCP IPv4 connections waiting for matching connection request. | gauge | connection |
system.The number of TCP IPv4 closed connections waiting for delayed packets. | gauge | connection |
system.The number of TCP IPv4 connections in unconnected state. | gauge | connection |
system.Number of times TCP IPv6 connections have made a direct transition to the SYN-SENT state from the CLOSED state (Windows only). | gauge | connection/ |
system.Number of times TCP IPv6 connections have made a direct transition to the SYN-SENT state from the CLOSED state (Windows only). | count | connection |
system.The number of times TCP IPv6 connections have made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state plus the number of times TCP IPv6 connections have made a direct transition to the LISTEN state from the SYN-RCVD state (Windows only). | gauge | connection/ |
system.The number of times TCP IPv6 connections have made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state plus the number of times TCP IPv6 connections have made a direct transition to the LISTEN state from the SYN-RCVD state (Windows only). | count | connection |
system.The number of closed TCP IPv6 connections. | gauge | connection |
system.The number of TCP IPv6 connections waiting for termination. | gauge | connection |
system.The number of TCP IPv6 closing connections. | gauge | connection |
system.The number of TCP IPv6 connections connections in all states except listening connections (Windows only). | gauge | segment/ |
system.The number of currently established TCP IPv6 connections (Windows only). | gauge | segment/ |
system.The number of open TCP IPv6 connections. | gauge | connection |
system.The number of TCP IPv6 established connections. | gauge | connection |
system.The number of times TCP IPv6 connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state (Windows only). | gauge | connection/ |
system.The number of times TCP IPv6 connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state (Windows only). | count | connection |
system.The number of TCP IPv6 connections waiting for a connection termination request or an ack of a connection termination request sent previously. | gauge | connection |
system.The number of TCP IPv6 connections waiting for a connection termination request. | gauge | connection |
system.The total number of segments received in error (e.g. bad TCP IPv6 checksums) (Windows only). | gauge | packet/ |
system.The total number of segments received in error (e.g. bad TCP IPv6 checksums) (Windows only). | count | packet |
system.The number of TCP IPv6 segments received (Windows only). | gauge | segment/ |
system.Total number of received TCP IPv6 segments (Windows only). | count | segment |
system.The number of TCP IPv6 listening connections. | gauge | connection |
system.The number of TCP IPv6 listening connections. | gauge | connection |
system.The number of TCP IPv6 opening connections. | gauge | connection |
system.The number of TCP IPv6 segments sent containing the RST flag (Windows only). | gauge | packet/ |
system.The number of TCP IPv6 segments sent containing the RST flag (Windows only). | count | packet |
system.The number of TCP IPv6 segments transmitted (Windows only). | gauge | segment/ |
system.Total number of transmitted TCP IPv6 segments (Windows only). | count | segment |
system.Number of times TCP IPv6 connections have made a direct transition to the SYN-RCVD state from the LISTEN state (Windows only). | gauge | connection/ |
system.Number of times TCP IPv6 connections have made a direct transition to the SYN-RCVD state from the LISTEN state (Windows only). | count | connection |
system.The number of TCP IPv6 segments retransmitted (Windows only). | gauge | segment/ |
system.Total number of retransmitted TCP IPv6 segments (Windows only). | count | segment |
system.The number of TCP IPv6 connections waiting for confirming connection request. | gauge | connection |
system.The number of TCP IPv6 connections waiting for matching connection request. | gauge | connection |
system.The number of TCP IPv6 closed connections waiting for delayed packets. | gauge | connection |
system.The number of TCP IPv6 connections in unconnected state. | gauge | connection |
system.The rate of UDP datagrams that failed checksum verification (Linux only). | gauge | error |
system.Total number of UDP datagrams that failed checksum verification (Linux only). | count | error |
system.The rate of UDP datagrams delivered to UDP users (Linux only). | gauge | datagram/ |
system.Total number of UDP datagrams delivered to UDP users (Linux only). | count | datagram |
system.The rate of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port (Linux only). | gauge | datagram/ |
system.Total number of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port (Linux only). | count | datagram |
system.The rate of received UDP datagrams for which there was no application at the destination port (Linux only). | gauge | datagram/ |
system.Total number of received UDP datagrams for which there was no application at the destination port (Linux only). | count | datagram |
system.The rate of UDP datagrams sent from this entity (Linux only). | gauge | datagram/ |
system.Total number of UDP datagrams sent from this entity (Linux only). | count | datagram |
system.The rate of UDP datagrams lost because there was no room in the receive buffer (Linux only). | gauge | error/ |
system.Total number of UDP datagrams lost because there was no room in the receive buffer (Linux only). | count | error |
system.The rate of UDP datagrams lost because there was no room in the send buffer (Linux only). | gauge | error/ |
system.Total number of UDP datagrams lost because there was no room in the send buffer (Linux only). | count | error |
system.The number of UDP IPv4 sockets currently opened. | gauge | connection |
system.The number of UDP IPv6 sockets currently opened. | gauge | connection |
system.The number of bytes received by a queue (Linux only). | count | byte/ |
system.The number of packets dropped on a receive queue (Linux only). | count | packet/ |
system.The number of kicks sent to the hypervisor for a receive queue (Linux only). | count | event |
system.The number of packets received by a queue (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_DROP in a receive queue (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_REDIRECT in a receive queue (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_TX in a receive queue (Linux only). | count | packet/ |
system.The number of bytes sent by a transmit queue (Linux only). | count | byte/ |
system.The number of kicks sent to the hypervisor for a transmit queue (Linux only). | count | event |
system.The number of packets sent by a transmit queue (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_TX in a transmit queue (Linux only). | count | packet/ |
system.The number of XDP packets tagged as XDP_DROP in a transmit queue (Linux only). | count | packet/ |
公式ドキュメント
メトリクスの名前と説明は Datadog の公式インテグレーションの定義 (Copyright Datadog, Inc.・BSD-3-Clause) を英文のまま載せています。利用条件の全文は サイトについてにあります。