---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8027 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: 2799.956 BogoMIPS: 5599.91 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8027) 03/01/23 _x86_64_ (8 CPU) 23:15:43 LINUX RESTART (8 CPU) 23:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:17:02 353.79 47.41 306.38 0.00 5342.58 123578.20 0.00 23:18:01 44.31 0.42 43.89 0.00 3.39 22058.09 0.00 23:19:01 57.22 0.22 57.00 0.00 15.73 27829.44 0.00 23:20:01 1.53 0.00 1.53 0.00 0.00 19.20 0.00 23:21:01 39.04 9.35 29.70 0.00 2884.45 5015.56 0.00 23:22:01 17.90 1.23 16.66 0.00 2270.42 3758.84 0.00 23:23:01 3.20 0.02 3.18 0.00 0.13 87.70 0.00 23:24:01 1.42 0.00 1.42 0.00 0.00 16.26 0.00 23:25:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 23:26:01 1.08 0.00 1.08 0.00 0.00 13.60 0.00 23:27:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 Average: 47.42 5.34 42.08 0.00 957.47 16573.62 0.00 23:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:17:02 29128492 31557328 750556 2.28 72296 2636860 1871644 5.52 1020612 2370892 528 23:18:01 28053148 31512560 779736 2.37 98668 3559696 1926048 5.68 1487884 2883632 362032 23:19:01 28590068 31574484 723744 2.20 101796 3112236 1742596 5.14 1123056 2744804 304 23:20:01 28590576 31575156 722952 2.20 101836 3112236 1742596 5.14 1122752 2744804 172 23:21:01 28280816 31548692 738540 2.25 120800 3363492 1795420 5.29 1286416 2865840 136 23:22:01 28063480 31557268 728964 2.22 135716 3567304 1808796 5.33 1441368 2916672 12 23:23:01 28074620 31563712 722736 2.20 134292 3564184 1784492 5.26 1433828 2913612 8 23:24:01 28074848 31564000 722456 2.20 134324 3564188 1784492 5.26 1433872 2913612 40 23:25:01 28075092 31564504 722132 2.20 134340 3564192 1784492 5.26 1433664 2913856 8 23:26:01 28074696 31564152 722424 2.20 134380 3564196 1784492 5.26 1433672 2913868 180 23:27:01 28075444 31564920 721584 2.19 134416 3564188 1784492 5.26 1433812 2913868 20 Average: 28280116 31558798 732348 2.23 118442 3379343 1800869 5.31 1331903 2826860 33040 23:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:17:02 veth63531da 0.83 0.58 0.09 0.69 0.00 0.00 0.00 0.00 23:17:02 docker0 58.11 60.41 4.46 360.27 0.00 0.00 0.00 0.00 23:17:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 23:17:02 ens3 810.66 576.65 7131.29 127.67 0.00 0.00 0.00 0.00 23:18:01 veth63531da 93.24 171.41 8.30 1338.58 0.00 0.00 0.00 0.11 23:18:01 docker0 93.24 171.29 7.02 1338.57 0.00 0.00 0.00 0.00 23:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:18:01 ens3 191.37 105.74 1354.63 17.27 0.00 0.00 0.00 0.00 23:19:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:19:01 ens3 110.66 69.75 2525.14 13.06 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:20:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:21:01 ens3 119.98 68.39 1415.24 4.83 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:22:01 ens3 59.96 31.58 1372.69 2.22 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 5.93 4.85 12.06 0.57 0.00 0.00 0.00 0.00 Average: docker0 13.64 20.84 1.03 152.64 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 117.98 77.90 1255.42 15.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8027) 03/01/23 _x86_64_ (8 CPU) 23:15:43 LINUX RESTART (8 CPU) 23:16:01 CPU %user %nice %system %iowait %steal %idle 23:17:02 all 9.90 0.00 3.48 4.72 0.06 81.84 23:17:02 0 9.06 0.00 2.82 5.75 0.07 82.31 23:17:02 1 10.91 0.00 2.77 9.16 0.05 77.11 23:17:02 2 9.95 0.00 3.50 2.46 0.05 84.04 23:17:02 3 10.03 0.00 3.69 0.12 0.07 86.10 23:17:02 4 10.48 0.00 3.20 0.40 0.05 85.87 23:17:02 5 10.53 0.00 3.26 11.78 0.05 74.38 23:17:02 6 8.83 0.00 4.26 7.99 0.07 78.86 23:17:02 7 9.43 0.00 4.32 0.07 0.07 86.11 23:18:01 all 53.09 0.00 7.49 0.74 0.11 38.56 23:18:01 0 53.56 0.00 7.73 0.03 0.12 38.55 23:18:01 1 52.29 0.00 7.47 0.16 0.09 40.00 23:18:01 2 52.22 0.00 7.49 1.34 0.12 38.83 23:18:01 3 54.50 0.00 7.39 0.07 0.10 37.94 23:18:01 4 53.95 0.00 7.20 0.12 0.10 38.63 23:18:01 5 52.70 0.00 7.68 3.91 0.10 35.60 23:18:01 6 53.47 0.00 7.50 0.15 0.10 38.77 23:18:01 7 52.04 0.00 7.45 0.17 0.15 40.18 23:19:01 all 2.71 0.00 1.29 1.21 0.02 94.77 23:19:01 0 2.73 0.00 0.99 0.60 0.02 95.66 23:19:01 1 2.34 0.00 1.49 0.05 0.02 96.10 23:19:01 2 2.80 0.00 1.27 4.66 0.03 91.23 23:19:01 3 2.56 0.00 0.95 0.00 0.02 96.47 23:19:01 4 2.44 0.00 1.55 0.00 0.02 95.99 23:19:01 5 3.05 0.00 0.87 0.65 0.02 95.41 23:19:01 6 3.12 0.00 2.07 3.68 0.02 91.11 23:19:01 7 2.63 0.00 1.12 0.02 0.03 96.20 23:20:01 all 0.04 0.00 0.03 0.00 0.01 99.91 23:20:01 0 0.08 0.00 0.03 0.00 0.02 99.87 23:20:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:20:01 2 0.02 0.00 0.07 0.00 0.03 99.88 23:20:01 3 0.07 0.00 0.02 0.00 0.02 99.90 23:20:01 4 0.08 0.00 0.02 0.00 0.00 99.90 23:20:01 5 0.03 0.00 0.02 0.02 0.02 99.92 23:20:01 6 0.05 0.00 0.03 0.02 0.02 99.88 23:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 all 1.28 0.00 0.76 0.39 0.02 97.55 23:21:01 0 1.57 0.00 0.67 0.58 0.03 97.15 23:21:01 1 1.22 0.00 0.50 0.08 0.02 98.18 23:21:01 2 1.80 0.00 1.23 0.43 0.02 96.51 23:21:01 3 1.81 0.00 0.67 0.03 0.02 97.47 23:21:01 4 0.97 0.00 0.43 0.37 0.02 98.22 23:21:01 5 0.78 0.00 0.45 0.73 0.00 98.03 23:21:01 6 0.87 0.00 0.29 0.39 0.02 98.44 23:21:01 7 1.21 0.00 1.88 0.49 0.02 96.42 23:22:01 all 1.09 0.00 0.57 0.30 0.01 98.02 23:22:01 0 0.53 0.00 0.77 0.63 0.00 98.07 23:22:01 1 2.47 0.00 0.31 0.48 0.03 96.71 23:22:01 2 0.40 0.00 0.28 0.02 0.02 99.28 23:22:01 3 0.57 0.00 0.68 0.33 0.02 98.40 23:22:01 4 1.28 0.00 0.38 0.00 0.00 98.33 23:22:01 5 1.75 0.00 0.37 0.52 0.02 97.35 23:22:01 6 1.10 0.00 1.47 0.35 0.00 97.08 23:22:01 7 0.62 0.00 0.33 0.05 0.02 98.98 23:23:01 all 0.33 0.00 0.06 0.01 0.01 99.59 23:23:01 0 0.07 0.00 0.05 0.00 0.02 99.87 23:23:01 1 2.10 0.00 0.07 0.00 0.02 97.82 23:23:01 2 0.05 0.00 0.03 0.02 0.00 99.90 23:23:01 3 0.08 0.00 0.03 0.03 0.00 99.85 23:23:01 4 0.22 0.00 0.12 0.00 0.02 99.65 23:23:01 5 0.03 0.00 0.03 0.07 0.00 99.87 23:23:01 6 0.03 0.00 0.05 0.00 0.00 99.92 23:23:01 7 0.05 0.00 0.08 0.00 0.02 99.85 23:24:01 all 0.26 0.00 0.01 0.00 0.01 99.71 23:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:24:01 1 1.97 0.00 0.00 0.00 0.00 98.03 23:24:01 2 0.02 0.00 0.02 0.02 0.02 99.93 23:24:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:24:01 5 0.00 0.00 0.02 0.02 0.00 99.97 23:24:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:24:01 7 0.00 0.00 0.03 0.00 0.02 99.95 23:25:01 all 0.11 0.00 0.02 0.00 0.01 99.86 23:25:01 0 0.05 0.00 0.02 0.00 0.02 99.92 23:25:01 1 0.68 0.00 0.00 0.00 0.02 99.30 23:25:01 2 0.02 0.00 0.03 0.02 0.00 99.93 23:25:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:25:01 4 0.05 0.00 0.02 0.00 0.00 99.93 23:25:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:25:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:25:01 7 0.02 0.00 0.02 0.00 0.03 99.93 23:26:01 all 0.02 0.00 0.01 0.01 0.01 99.95 23:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:26:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:26:01 2 0.02 0.00 0.00 0.02 0.02 99.95 23:26:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:26:01 4 0.05 0.00 0.02 0.00 0.00 99.93 23:26:01 5 0.02 0.00 0.00 0.02 0.02 99.95 23:26:01 6 0.02 0.00 0.00 0.02 0.02 99.95 23:26:01 7 0.02 0.00 0.03 0.00 0.02 99.93 23:27:01 all 0.05 0.00 0.02 0.00 0.01 99.92 23:27:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:27:01 1 0.02 0.00 0.03 0.00 0.00 99.95 23:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 4 0.15 0.00 0.02 0.00 0.02 99.82 23:27:01 5 0.02 0.00 0.02 0.02 0.00 99.95 23:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 7 0.10 0.00 0.05 0.00 0.02 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.13 0.00 1.23 0.67 0.03 91.94 Average: 0 6.03 0.00 1.18 0.69 0.03 92.08 Average: 1 6.58 0.00 1.13 0.90 0.02 91.37 Average: 2 5.99 0.00 1.25 0.81 0.03 91.92 Average: 3 6.21 0.00 1.21 0.05 0.03 92.50 Average: 4 6.20 0.00 1.16 0.08 0.02 92.54 Average: 5 6.13 0.00 1.14 1.59 0.02 91.12 Average: 6 6.04 0.00 1.41 1.15 0.02 91.38 Average: 7 5.89 0.00 1.37 0.07 0.04 92.64