---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1555 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 21G 135G 14% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 21G 135G 14% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1555) 11/28/23 _x86_64_ (8 CPU) 18:11:36 LINUX RESTART (8 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 126.35 38.36 87.99 0.00 4275.95 57086.89 0.00 18:14:03 105.63 0.84 104.78 0.00 16.34 37414.79 0.00 18:15:01 28.50 0.12 28.37 0.00 0.97 20761.68 0.00 18:16:01 158.67 0.53 158.13 0.00 32.00 42261.33 0.00 18:17:01 416.88 12.40 404.48 0.00 2928.31 158202.97 0.00 18:18:01 355.74 4.40 351.34 0.00 2295.92 111419.22 0.00 18:19:01 239.97 0.07 239.90 0.00 0.93 75775.14 0.00 18:20:01 478.70 0.23 478.47 0.00 37.19 40364.34 0.00 18:21:01 27.28 0.02 27.26 0.00 3.33 668.02 0.00 18:22:01 76.94 0.17 76.77 0.00 16.40 17027.16 0.00 Average: 201.78 5.72 196.06 0.00 961.35 56166.37 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 28785764 31590636 720772 2.19 75256 2997428 1844724 5.44 1035916 2673968 168536 18:14:03 27806588 31528156 771968 2.35 118172 3781884 1852136 5.46 1491800 3094036 561028 18:15:01 27669664 31459364 837784 2.55 121584 3821248 2197684 6.48 1356904 3337052 299936 18:16:01 24010604 31346864 946792 2.88 132296 7273304 2723700 8.03 1756244 6502164 3381884 18:17:01 21562308 31186740 1061368 3.23 184404 9357564 3092988 9.12 2292596 8212248 892780 18:18:01 17823460 30144988 2048532 6.23 243616 11739248 6045168 17.82 3807392 10107248 70336 18:19:01 15170044 30196216 2002280 6.09 271816 14307104 5561060 16.39 4953928 11515120 882584 18:20:01 17521712 31474976 777076 2.36 276492 13367276 1989260 5.86 2745328 11584700 524 18:21:01 17503684 31459008 792728 2.41 277840 13367804 2140444 6.31 3116004 11228908 508 18:22:01 16899448 31368380 876836 2.67 284116 13820756 2206432 6.50 3319028 11565576 1008 Average: 21475328 31175533 1083614 3.30 198559 9383362 2965360 8.74 2587514 7982102 625912 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 600.97 529.91 40.95 2822.73 0.00 0.00 0.00 0.00 18:13:01 ens3 1631.56 1489.20 11135.73 177.55 0.00 0.00 0.00 0.00 18:13:01 lo 4.73 4.73 0.46 0.46 0.00 0.00 0.00 0.00 18:14:03 vethc245d96 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 18:14:03 docker0 128.76 214.77 11.05 1731.08 0.00 0.00 0.00 0.00 18:14:03 ens3 258.01 165.37 1770.09 82.28 0.00 0.00 0.00 0.00 18:14:03 lo 0.19 0.19 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 vethc245d96 1.64 1.65 0.14 0.15 0.00 0.00 0.00 0.00 18:15:01 docker0 1.64 1.64 0.12 0.15 0.00 0.00 0.00 0.00 18:15:01 ens3 32.99 19.77 25.79 14.25 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 veth8945d54 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 veth1349a16 4.75 8.03 0.37 92.05 0.00 0.00 0.00 0.01 18:16:01 docker0 5.27 8.30 0.35 92.21 0.00 0.00 0.00 0.00 18:16:01 veth569852c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 116.88 73.18 2376.40 21.28 0.00 0.00 0.00 0.00 18:16:01 veth791bfe0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:16:01 veth371806b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 veth07b6ae2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 veth76eff43 0.52 0.50 0.05 0.18 0.00 0.00 0.00 0.00 18:16:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 18:17:01 docker0 286.69 501.28 23.65 3299.88 0.00 0.00 0.00 0.00 18:17:01 ens3 649.81 352.29 5411.67 45.95 0.00 0.00 0.00 0.00 18:17:01 veth8ee6ad6 57.72 100.52 5.70 468.88 0.00 0.00 0.00 0.04 18:17:01 veth2346262 57.74 104.98 5.89 519.61 0.00 0.00 0.00 0.04 18:17:01 veth7728d88 61.02 105.90 6.16 530.77 0.00 0.00 0.00 0.04 18:17:01 vetha47f006 59.92 90.87 5.97 464.14 0.00 0.00 0.00 0.04 18:17:01 veth76eff43 0.03 1.12 0.00 0.05 0.00 0.00 0.00 0.00 18:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:18:01 vethabccb76 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 docker0 21.29 40.28 1.98 322.35 0.00 0.00 0.00 0.00 18:18:01 vethd5f5300 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 veth80d25af 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 ens3 125.92 50.56 1708.77 9.84 0.00 0.00 0.00 0.00 18:18:01 vethea62e92 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 vethd927ade 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 veth4d59fa9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 veth7cf755c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 veth8c18496 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 veth79f9938 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 veth76eff43 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:18:01 veth8c658d2 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 veth35e4367 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:19:01 vethabccb76 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 vethd5f5300 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 veth80d25af 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 4.52 2.73 3.69 1.88 0.00 0.00 0.00 0.00 18:19:01 vethea62e92 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 vethd927ade 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 veth4d59fa9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 veth7cf755c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 veth8c18496 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 veth79f9938 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 veth76eff43 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 veth8c658d2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 veth35e4367 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 264.82 294.60 158.67 1100.35 0.00 0.00 0.00 0.00 18:20:01 lo 32.66 32.66 3.22 3.22 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 371.69 379.82 159.05 2548.64 0.00 0.00 0.00 0.00 18:21:01 lo 31.53 31.53 3.11 3.11 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 261.76 226.10 2606.26 789.44 0.00 0.00 0.00 0.00 18:22:01 lo 14.46 14.46 1.42 1.42 0.00 0.00 0.00 0.00 Average: docker0 104.87 130.28 7.84 832.10 0.00 0.00 0.00 0.00 Average: ens3 372.60 305.92 2541.78 479.58 0.00 0.00 0.00 0.00 Average: lo 8.59 8.59 0.84 0.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1555) 11/28/23 _x86_64_ (8 CPU) 18:11:36 LINUX RESTART (8 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 9.94 0.00 3.42 3.87 0.07 82.71 18:13:01 0 7.86 0.00 2.95 1.65 0.05 87.49 18:13:01 1 9.36 0.00 2.23 0.20 0.05 88.16 18:13:01 2 5.49 0.00 2.83 2.31 0.05 89.32 18:13:01 3 11.55 0.00 6.25 3.49 0.08 78.64 18:13:01 4 14.22 0.00 4.46 17.48 0.10 63.73 18:13:01 5 8.82 0.00 2.07 1.47 0.08 87.56 18:13:01 6 9.34 0.00 3.37 3.79 0.05 83.45 18:13:01 7 12.88 0.00 3.19 0.62 0.07 83.24 18:14:03 all 21.85 0.00 3.42 6.35 0.13 68.26 18:14:03 0 23.36 0.00 5.53 12.99 0.20 57.92 18:14:03 1 20.21 0.00 3.60 5.92 0.08 70.18 18:14:03 2 21.93 0.00 2.83 6.19 0.16 68.89 18:14:03 3 23.48 0.00 3.06 2.04 0.07 71.35 18:14:03 4 20.93 0.00 3.27 17.75 0.08 57.97 18:14:03 5 21.16 0.00 3.21 1.00 0.11 74.52 18:14:03 6 23.40 0.00 3.15 0.98 0.16 72.31 18:14:03 7 20.30 0.00 2.68 3.97 0.13 72.92 18:15:01 all 37.43 0.00 3.62 4.96 0.13 53.85 18:15:01 0 35.56 0.00 3.53 2.97 0.17 57.76 18:15:01 1 39.61 0.00 4.02 3.16 0.14 53.06 18:15:01 2 37.29 0.00 3.38 0.63 0.12 58.58 18:15:01 3 36.69 0.00 3.10 2.77 0.10 57.33 18:15:01 4 39.20 0.00 3.24 7.57 0.11 49.89 18:15:01 5 37.02 0.00 3.73 0.75 0.12 58.37 18:15:01 6 37.64 0.00 4.06 20.41 0.19 37.70 18:15:01 7 36.49 0.00 3.91 1.49 0.10 58.00 18:16:01 all 26.59 0.00 5.13 6.37 0.10 61.81 18:16:01 0 25.95 0.00 5.07 2.80 0.12 66.07 18:16:01 1 27.64 0.00 4.96 2.07 0.10 65.22 18:16:01 2 27.99 0.00 5.41 5.80 0.10 60.70 18:16:01 3 24.26 0.00 5.91 2.41 0.10 67.31 18:16:01 4 26.09 0.00 4.80 3.21 0.08 65.82 18:16:01 5 26.01 0.00 4.72 4.23 0.12 64.92 18:16:01 6 27.09 0.00 5.35 28.37 0.10 39.09 18:16:01 7 27.65 0.00 4.81 2.22 0.08 65.23 18:17:01 all 8.56 0.00 4.14 30.30 0.08 56.92 18:17:01 0 8.34 0.00 4.32 20.72 0.07 66.55 18:17:01 1 8.26 0.00 4.01 55.02 0.08 32.62 18:17:01 2 9.00 0.00 4.81 20.27 0.08 65.83 18:17:01 3 8.50 0.00 4.39 27.87 0.12 59.12 18:17:01 4 8.52 0.00 4.49 62.97 0.07 23.96 18:17:01 5 8.94 0.00 3.61 19.73 0.07 67.65 18:17:01 6 8.24 0.00 3.36 16.90 0.07 71.44 18:17:01 7 8.66 0.00 4.10 19.20 0.08 67.95 18:18:01 all 21.16 0.00 4.01 19.35 0.08 55.40 18:18:01 0 21.39 0.00 4.13 5.15 0.08 69.24 18:18:01 1 21.76 0.00 3.16 28.52 0.07 46.49 18:18:01 2 21.31 0.00 4.52 7.46 0.08 66.62 18:18:01 3 20.68 0.00 4.28 26.63 0.08 48.33 18:18:01 4 20.87 0.00 3.85 4.30 0.05 70.93 18:18:01 5 20.26 0.00 3.74 4.13 0.08 71.79 18:18:01 6 21.81 0.00 4.71 46.81 0.07 26.60 18:18:01 7 21.17 0.00 3.70 31.77 0.10 43.26 18:19:01 all 87.89 0.00 6.42 5.08 0.16 0.44 18:19:01 0 87.93 0.00 6.77 5.11 0.17 0.02 18:19:01 1 88.21 0.00 6.38 5.26 0.15 0.00 18:19:01 2 86.96 0.00 7.56 5.21 0.17 0.10 18:19:01 3 88.09 0.00 5.78 4.27 0.17 1.69 18:19:01 4 87.71 0.00 6.16 5.88 0.15 0.10 18:19:01 5 87.93 0.00 5.87 4.74 0.17 1.29 18:19:01 6 88.18 0.00 6.42 5.22 0.17 0.02 18:19:01 7 88.14 0.00 6.40 4.96 0.17 0.33 18:20:01 all 8.65 0.00 2.17 5.49 0.06 83.63 18:20:01 0 8.44 0.00 2.46 8.64 0.05 80.42 18:20:01 1 9.54 0.00 2.51 6.39 0.07 81.50 18:20:01 2 10.84 0.00 3.05 14.75 0.07 71.30 18:20:01 3 7.17 0.00 1.86 4.18 0.07 86.71 18:20:01 4 7.62 0.00 1.39 0.67 0.05 90.27 18:20:01 5 5.87 0.00 1.44 1.76 0.05 90.88 18:20:01 6 9.54 0.00 2.18 4.04 0.07 84.17 18:20:01 7 10.20 0.00 2.48 3.47 0.07 83.78 18:21:01 all 8.33 0.00 0.67 0.23 0.06 90.71 18:21:01 0 11.82 0.00 0.82 0.12 0.10 87.14 18:21:01 1 11.84 0.00 0.79 0.10 0.08 87.19 18:21:01 2 6.54 0.00 0.72 0.00 0.03 92.71 18:21:01 3 4.77 0.00 0.65 0.03 0.07 94.48 18:21:01 4 3.83 0.00 0.51 0.05 0.05 95.56 18:21:01 5 6.39 0.00 0.43 0.00 0.03 93.14 18:21:01 6 11.94 0.00 0.72 0.50 0.07 86.77 18:21:01 7 9.51 0.00 0.75 1.00 0.08 88.65 18:22:01 all 5.11 0.00 1.47 2.07 0.05 91.30 18:22:01 0 5.86 0.00 1.86 2.72 0.07 89.50 18:22:01 1 5.60 0.00 1.07 0.08 0.03 93.21 18:22:01 2 5.19 0.00 1.14 0.17 0.05 93.45 18:22:01 3 4.15 0.00 0.96 0.12 0.03 94.74 18:22:01 4 2.63 0.00 0.84 0.03 0.03 96.46 18:22:01 5 5.20 0.00 2.32 0.40 0.03 92.04 18:22:01 6 6.06 0.00 1.36 0.08 0.05 92.45 18:22:01 7 6.22 0.00 2.20 13.03 0.10 78.45 Average: all 23.51 0.00 3.44 8.39 0.09 64.56 Average: 0 23.63 0.00 3.75 6.32 0.11 66.20 Average: 1 24.16 0.00 3.27 10.65 0.09 61.84 Average: 2 23.19 0.00 3.62 6.29 0.09 66.81 Average: 3 22.93 0.00 3.62 7.36 0.09 65.99 Average: 4 23.08 0.00 3.29 11.96 0.08 61.59 Average: 5 22.71 0.00 3.11 3.82 0.09 70.28 Average: 6 24.29 0.00 3.46 12.60 0.10 59.55 Average: 7 24.11 0.00 3.42 8.17 0.10 64.20