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SLA

SLA-related metrics

Table Structure

The SLA metric scope is stored in the sla ClickHouse table.

Key Fields:

Field Name Model
managed_object sa.ManagedObject
object inv.Object
sla_probe sla.SLAProbe
service sa.Service

Label Mappings:

Label View Column Store Column
noc::sla::group::* group
noc::sla::name::* name
noc::sla::tag::*
noc::sla::target::*

Data Fields:

Field Type Metric Type Description Measure Units Scale
icmp_rtt UInt32 SLA | ICMP RTT Measured round trip time for ICMP packets in microseconds μs s u
jitter Int32 SLA | JITTER Measured deviation of round trip time in microseconds μs s u
jitter_avg Int32 SLA | Jitter | Avg The average of positive and negative jitter values in SD and DS direction for latest operation. μs s u
jitter_icpif Int32 SLA | Jitter | ICPIF Represents ICPIF value for the latest jitter operation. This value will be 93 for packet loss of 10% or more. * 1 1
jitter_in_avg Int32 SLA | Jitter | In | Avg The average of positive and negative jitter values from destination to source for latest operation. μs s u
jitter_mos Int16 SLA | Jitter | MOS The MOS (Mean Opinion Score) value for the latest jitter test. * 1 1
jitter_out_avg Int32 SLA | Jitter | Out | Avg The average of positive and negative jitter values from source to destination for latest operation. μs s u
loss UInt32 SLA | LOSS Actual number of lost packets int pkt 1
octets_in UInt64 SLA | Octets | In The total number of octets received on the test, including framing characters. bytes byte 1
octets_out UInt64 SLA | Octets | Out The total number of octets send on the test, including framing characters. bytes byte 1
owl_in_max UInt32 SLA | OneWayLatency | In | Max The maximum of all OWD (One Way Delay) from destination to source. * s u
owl_out_max UInt32 SLA | OneWayLatency | Out | Max The maximum of all OWD (One Way Delay/Latency) from source to destination. * s u
packets_count UInt32 SLA | Packets The number of packets (probes) sent in the test. * pkt 1
packets_disordered_count UInt32 SLA | Packets | Disordered The number of packets arrived out of sequence. pp pkt 1
packets_in UInt64 SLA | Packets | In The number of packets received in the test. * pkt 1
packets_loss_in UInt32 SLA | Packets | Loss | In The number of packets lost when sent from destination to source. pp pkt 1
packets_loss_in_ratio UInt16 SLA | Packets | Loss | In | Ratio The ratio of the packets lost to all packets sent from destination to source. % % 1
packets_loss_out UInt32 SLA | Packets | Loss | Out The number of packets lost when sent from source to destination. pp pkt 1
packets_loss_out_ratio UInt16 SLA | Packets | Loss | Out | Ratio The ratio of the packets lost to all packets sent from source to destination. % % 1
packets_loss_ratio UInt16 SLA | Packets | Loss | Ratio The ratio of the packets lost to all packets sent in a test. % % 1
packets_out UInt64 SLA | Packets | Out The number of packets sent in the test. * pkt 1
packets_rate_in UInt64 SLA | Packets | Rate | In SLA test packets input throughput bit/s pps 1
packets_rate_out UInt64 SLA | Packets | Rate | Out SLA test packets output throughput bit/s pps 1
probes_error UInt32 SLA | Probes | Error The number of occasions when a jitter operation could not be initiated because an internal error * 1 1
rate_in UInt64 SLA | Rate | In SLA test input throughput bit/s bit/s 1
rate_out UInt64 SLA | Rate | Out SLA test output throughput bit/s bit/s 1
rtt_max UInt32 SLA | RTT | Max The maximum of RTT's that were successfully measured μs s u
rtt_min UInt32 SLA | RTT | Min The minimum of RTT's that were successfully measured μs s u
test_duration UInt64 SLA | Duration Test duration time s s u
test_status UInt16 SLA | Test | Status None s 1 1
twl_in_avg UInt64 SLA | TwoWayLatency | In | Avg The average of all TWD (Two Way Delay) from destination to source. * s u
twl_in_max UInt64 SLA | TwoWayLatency | In | Max The maximum of all TWD (Two Way Delay) from destination to source. * s u
twl_in_min UInt64 SLA | TwoWayLatency | In | Min The minimum of all TWD (Two Way Delay) from destination to source. * s u
twl_out_avg UInt64 SLA | TwoWayLatency | Out | Avg The average of all TWD (Two Way Delay/Latency) from source to destination. * s u
twl_out_max UInt64 SLA | TwoWayLatency | Out | Max The maximum of all TWD (Two Way Delay/Latency) from source to destination. * s u
twl_out_min UInt64 SLA | TwoWayLatency | Out | Min The minimum of all TWD (Two Way Delay/Latency) from source to destination. * s u
udp_rtt UInt32 SLA | UDP RTT Measured round trip time for UDP packets in microseconds μs s u