== sanity test 127d: OSC RPC latency histograms for read and write latency ========================================================== 11:05:17 (1790953517) osc.lustre-OST0000-osc-ffff96b560988000.rpc_stats=clear osc.lustre-OST0001-osc-ffff96b560988000.rpc_stats=clear 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 2.31003 s, 4.5 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 1.93847 s, 5.4 MB/s RPC stats after I/O: snapshot_time: 1790953525.177677970 secs.nsecs start_time: 1790953520.265138855 secs.nsecs elapsed_time: 4.912539115 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 1 25 25 | 1 25 25 512: 1 25 50 | 1 25 50 1024: 2 50 100 | 2 50 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 3 75 75 | 2 50 50 2: 1 25 100 | 2 50 100 read write offset rpcs % cum % | rpcs % cum % 0: 1 25 25 | 1 25 25 1: 0 0 25 | 0 0 25 2: 0 0 25 | 0 0 25 4: 0 0 25 | 0 0 25 8: 0 0 25 | 0 0 25 16: 0 0 25 | 0 0 25 32: 0 0 25 | 0 0 25 64: 0 0 25 | 0 0 25 128: 0 0 25 | 0 0 25 256: 1 25 50 | 0 0 25 512: 0 0 50 | 0 0 25 1024: 1 25 75 | 2 50 75 2048: 1 25 100 | 1 25 100 read write RPC latency (us) count % cum % | count % cum % 0: 0 0 0 | 0 0 0 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 0 0 0 | 0 0 0 512: 0 0 0 | 0 0 0 1024: 0 0 0 | 0 0 0 2048: 0 0 0 | 0 0 0 4096: 0 0 0 | 0 0 0 8192: 0 0 0 | 0 0 0 16384: 0 0 0 | 0 0 0 32768: 1 25 25 | 1 25 25 65536: 1 25 50 | 1 25 50 131072: 1 25 75 | 2 50 100 262144: 1 25 100 | 0 0 100 snapshot_time: 1790953525.177833065 secs.nsecs start_time: 1790953520.265300953 secs.nsecs elapsed_time: 4.912532112 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 0 0 0 | 0 0 0 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 0 0 0 | 0 0 0 read write offset rpcs % cum % | rpcs % cum % 0: 0 0 0 | 0 0 0 read write RPC latency (us) count % cum % | count % cum % 0: 0 0 0 | 0 0 0 Read latency found: 1 Write latency found: 1