---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2701 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: 2800.000 BogoMIPS: 5600.00 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 29G 126G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 126G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2701) 06/03/25 _x86_64_ (8 CPU) 07:15:19 LINUX RESTART (8 CPU) 07:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:17:01 368.16 10.93 357.23 0.00 1806.74 106275.82 0.00 07:18:01 109.50 1.10 108.40 0.00 18.26 33534.43 0.00 07:19:01 52.89 0.12 52.77 0.00 0.93 35646.86 0.00 07:20:01 58.24 0.17 58.07 0.00 8.13 45320.05 0.00 07:21:01 621.46 4.10 617.36 0.00 2398.67 249035.96 0.00 07:22:01 639.11 17.75 621.36 0.00 397.27 223081.75 0.00 07:23:01 198.12 1.60 196.52 0.00 28.64 48629.24 0.00 07:24:01 319.18 0.03 319.14 0.00 0.27 132983.27 0.00 07:25:01 596.67 0.28 596.38 0.00 28.40 111324.65 0.00 Average: 329.17 4.00 325.18 0.00 518.37 109537.73 0.00 07:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:17:01 28287320 31496088 818240 2.49 81780 3368592 1993056 5.87 1144736 3032628 8392 07:18:01 26691448 31354668 949772 2.89 128904 4642488 2124212 6.26 1972964 3655960 1024692 07:19:01 26722432 31437572 864340 2.63 133808 4662264 2164876 6.38 1414784 4147796 529516 07:20:01 27278676 31504516 804888 2.45 136868 4223124 1849564 5.45 1347356 3721096 311024 07:21:01 19709104 31138472 1100872 3.35 177104 11143268 3650020 10.76 2479416 9832592 2208 07:22:01 12800940 31047476 1181224 3.59 377736 17303396 5632208 16.60 3247056 15494236 6736 07:23:01 6801440 28112312 4060064 12.35 412284 19954272 10787440 31.79 7418132 16869700 1453216 07:24:01 4356208 28791272 3385868 10.30 428288 22947312 8745064 25.77 8103156 18516972 756808 07:25:01 7623404 31382104 861544 2.62 441684 22443540 2134092 6.29 3406056 20224892 469836 Average: 17807886 30696053 1558535 4.74 257606 12298695 4342281 12.80 3392628 10610652 506936 07:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:17:01 ens3 1107.63 986.82 10340.70 116.28 0.00 0.00 0.00 0.00 07:17:01 docker0 772.29 757.60 54.26 3160.12 0.00 0.00 0.00 0.00 07:17:01 veth0548931 136.81 155.63 13.39 125.15 0.00 0.00 0.00 0.01 07:17:01 lo 5.08 5.08 0.50 0.50 0.00 0.00 0.00 0.00 07:18:01 ens3 200.33 100.90 1572.68 21.56 0.00 0.00 0.00 0.00 07:18:01 docker0 79.12 164.97 6.84 1535.92 0.00 0.00 0.00 0.00 07:18:01 veth712dc09 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 ens3 29.53 16.00 23.35 12.66 0.00 0.00 0.00 0.00 07:19:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 07:19:01 veth712dc09 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 98.80 64.87 2220.95 20.30 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 07:21:01 ens3 424.80 275.59 4631.24 187.30 0.00 0.00 0.00 0.00 07:21:01 docker0 133.08 210.78 9.63 1459.18 0.00 0.00 0.00 0.00 07:21:01 veth38034ce 11.98 16.36 1.15 7.58 0.00 0.00 0.00 0.00 07:21:01 veth3821998 11.81 16.28 1.14 7.56 0.00 0.00 0.00 0.00 07:21:01 vethc659266 0.65 1.50 0.06 0.28 0.00 0.00 0.00 0.00 07:21:01 veth4ae2bee 11.75 16.08 1.13 7.55 0.00 0.00 0.00 0.00 07:21:01 veth19a5e72 11.76 15.98 1.13 7.55 0.00 0.00 0.00 0.00 07:21:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 07:21:01 vethd4c0207 11.78 15.51 1.13 7.50 0.00 0.00 0.00 0.00 07:21:01 vethccf2476 11.68 15.78 1.13 7.53 0.00 0.00 0.00 0.00 07:22:01 veth1d88e77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 ens3 786.54 402.70 7340.58 45.61 0.00 0.00 0.00 0.00 07:22:01 vethab41182 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 docker0 394.82 776.15 35.63 7332.43 0.00 0.00 0.00 0.00 07:22:01 vethe257c86 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 veth9bd2eda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 vetheab913f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 veth4f889ff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 veth47cf024 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 veth77d81e9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 veth73c666e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 veth2c7e177 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 vethc659266 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:22:01 veth0b16c2d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 vethb465b91 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 veth6bb2113 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:22:01 veth67774fb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 veth1a5da62 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 veth9960a8e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 veth1ec3b31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 ens3 14.69 10.44 11.79 10.49 0.00 0.00 0.00 0.00 07:23:01 vethab41182 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 vethe257c86 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 veth9bd2eda 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 vetheab913f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 veth4f889ff 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 veth77d81e9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 veth73c666e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 vethc659266 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 vethb465b91 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 07:23:01 veth67774fb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 veth1a5da62 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 veth9960a8e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:23:01 veth1ec3b31 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:24:01 ens3 3.30 2.07 2.15 2.23 0.00 0.00 0.00 0.00 07:24:01 vethab41182 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 vethe257c86 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth9bd2eda 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 vetheab913f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth4f889ff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth77d81e9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth73c666e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 vethc659266 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 vethb465b91 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 veth67774fb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth1a5da62 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth9960a8e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 veth1ec3b31 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 ens3 109.63 66.42 2537.81 19.23 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 306.84 212.52 3173.18 48.28 0.00 0.00 0.00 0.00 Average: docker0 152.23 211.27 11.75 1495.39 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2701) 06/03/25 _x86_64_ (8 CPU) 07:15:19 LINUX RESTART (8 CPU) 07:16:02 CPU %user %nice %system %iowait %steal %idle 07:17:01 all 8.66 0.00 3.78 3.12 0.06 84.39 07:17:01 0 8.56 0.00 3.33 0.38 0.05 87.68 07:17:01 1 8.47 0.00 2.51 0.22 0.07 88.73 07:17:01 2 9.88 0.00 4.12 0.38 0.05 85.57 07:17:01 3 6.15 0.00 4.22 15.45 0.07 74.11 07:17:01 4 8.28 0.00 4.18 5.53 0.07 81.94 07:17:01 5 7.60 0.00 3.64 0.12 0.05 88.59 07:17:01 6 12.49 0.00 5.06 2.38 0.05 80.02 07:17:01 7 7.80 0.00 3.17 0.62 0.05 88.36 07:18:01 all 37.65 0.00 6.35 1.59 0.09 54.32 07:18:01 0 38.20 0.00 6.12 0.13 0.10 55.45 07:18:01 1 37.09 0.00 7.10 0.32 0.08 55.40 07:18:01 2 37.97 0.00 6.57 0.07 0.08 55.30 07:18:01 3 39.67 0.00 6.07 1.81 0.10 52.35 07:18:01 4 37.41 0.00 6.83 5.19 0.08 50.48 07:18:01 5 36.30 0.00 6.24 0.08 0.10 57.28 07:18:01 6 36.22 0.00 6.33 4.99 0.10 52.36 07:18:01 7 38.37 0.00 5.51 0.12 0.08 55.92 07:19:01 all 49.16 0.00 5.72 1.20 0.09 43.83 07:19:01 0 48.83 0.00 5.84 0.17 0.08 45.08 07:19:01 1 48.18 0.00 5.30 0.17 0.08 46.28 07:19:01 2 50.08 0.00 5.84 1.41 0.10 42.58 07:19:01 3 49.40 0.00 6.04 6.75 0.10 37.70 07:19:01 4 49.97 0.00 5.54 0.79 0.08 43.61 07:19:01 5 49.34 0.00 5.55 0.15 0.08 44.88 07:19:01 6 48.45 0.00 5.99 0.12 0.08 45.36 07:19:01 7 49.02 0.00 5.69 0.03 0.10 45.16 07:20:01 all 35.33 0.00 6.33 1.74 0.09 56.51 07:20:01 0 34.93 0.00 6.24 0.76 0.08 58.00 07:20:01 1 36.23 0.00 5.77 0.34 0.08 57.57 07:20:01 2 34.12 0.00 6.78 1.87 0.08 57.15 07:20:01 3 35.27 0.00 7.17 0.29 0.10 57.17 07:20:01 4 38.03 0.00 6.06 9.26 0.08 46.57 07:20:01 5 35.15 0.00 6.63 0.14 0.08 58.00 07:20:01 6 34.10 0.00 5.71 0.61 0.08 59.50 07:20:01 7 34.86 0.00 6.29 0.69 0.08 58.08 07:21:01 all 21.19 0.00 7.73 20.85 0.10 50.13 07:21:01 0 20.62 0.00 7.44 11.95 0.10 59.89 07:21:01 1 21.55 0.00 7.64 20.01 0.10 50.69 07:21:01 2 20.32 0.00 7.17 12.25 0.09 60.17 07:21:01 3 21.48 0.00 7.81 19.92 0.09 50.70 07:21:01 4 23.64 0.00 8.47 37.13 0.12 30.64 07:21:01 5 19.51 0.00 7.09 23.14 0.09 50.17 07:21:01 6 21.80 0.00 7.53 25.28 0.09 45.29 07:21:01 7 20.58 0.00 8.68 17.20 0.10 53.43 07:22:01 all 7.50 0.00 5.09 14.66 0.05 72.71 07:22:01 0 7.53 0.00 4.17 13.18 0.07 75.05 07:22:01 1 8.80 0.00 6.11 39.56 0.07 45.47 07:22:01 2 7.85 0.00 5.11 24.57 0.05 62.43 07:22:01 3 6.78 0.00 5.13 7.37 0.03 80.69 07:22:01 4 7.39 0.00 3.75 3.65 0.05 85.16 07:22:01 5 6.63 0.00 5.13 4.99 0.03 83.22 07:22:01 6 7.79 0.00 5.13 5.71 0.05 81.32 07:22:01 7 7.24 0.00 6.18 18.14 0.05 68.40 07:23:01 all 87.99 0.00 11.20 0.45 0.14 0.22 07:23:01 0 88.09 0.00 10.97 0.54 0.12 0.29 07:23:01 1 88.47 0.00 10.83 0.34 0.17 0.20 07:23:01 2 88.56 0.00 10.85 0.28 0.15 0.15 07:23:01 3 87.43 0.00 11.78 0.40 0.15 0.23 07:23:01 4 87.11 0.00 12.18 0.51 0.13 0.07 07:23:01 5 87.82 0.00 10.86 0.76 0.15 0.40 07:23:01 6 88.07 0.00 11.20 0.35 0.13 0.25 07:23:01 7 88.36 0.00 10.90 0.45 0.12 0.17 07:24:01 all 90.13 0.00 9.71 0.00 0.16 0.00 07:24:01 0 90.80 0.00 9.06 0.00 0.13 0.00 07:24:01 1 89.31 0.00 10.45 0.00 0.24 0.00 07:24:01 2 90.13 0.00 9.72 0.00 0.15 0.00 07:24:01 3 89.84 0.00 10.03 0.00 0.13 0.00 07:24:01 4 89.47 0.00 10.36 0.00 0.17 0.00 07:24:01 5 91.03 0.00 8.83 0.00 0.13 0.00 07:24:01 6 90.66 0.00 9.19 0.00 0.15 0.00 07:24:01 7 89.77 0.00 10.08 0.00 0.15 0.00 07:25:01 all 48.05 0.00 7.31 5.59 0.10 38.94 07:25:01 0 46.62 0.00 6.84 5.23 0.10 41.22 07:25:01 1 48.92 0.00 6.44 5.68 0.10 38.85 07:25:01 2 48.21 0.00 8.25 17.04 0.10 26.39 07:25:01 3 48.30 0.00 7.81 1.83 0.14 41.93 07:25:01 4 48.23 0.00 7.17 3.68 0.10 40.82 07:25:01 5 48.92 0.00 6.97 6.92 0.10 37.09 07:25:01 6 47.99 0.00 7.37 1.34 0.08 43.21 07:25:01 7 47.21 0.00 7.63 3.02 0.10 42.04 Average: all 42.93 0.00 7.03 5.45 0.10 44.49 Average: 0 42.77 0.00 6.67 3.59 0.09 46.88 Average: 1 42.99 0.00 6.90 7.44 0.11 42.56 Average: 2 43.12 0.00 7.16 6.44 0.10 43.18 Average: 3 42.89 0.00 7.35 5.93 0.10 43.73 Average: 4 43.26 0.00 7.16 7.27 0.10 42.20 Average: 5 42.55 0.00 6.78 4.02 0.09 46.57 Average: 6 43.17 0.00 7.06 4.50 0.09 45.17 Average: 7 42.68 0.00 7.13 4.46 0.09 45.64