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proxyhistograms - Provide the latency request that is recorded by the coordinator. This command is helpful if you encounter slow node operations.
For example:
nodetool proxyhistograms
proxy histograms
Percentile Read Latency Write Latency Range Latency
(micros) (micros) (micros)
50% 353.50 1214.50 4103.00
75% 972.50 2969.25 5073.25
95% 4832.85 15394.80 14981.50
98% 8181.18 21873.00 27640.50
99% 8356.63 21873.00 31843.79
Min 22.00 207.00 499.00
Max 8365.00 21873.00 208960.00
Parameter |
Description |
|---|---|
Percentile |
Latency rank |
Read Latency |
Read latency |
Write Latency |
Write latency |
Range Latency |
Range scan latency for the node |
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