---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7843 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: 2799.994 BogoMIPS: 5599.98 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7843) 03/01/23 _x86_64_ (8 CPU) 01:15:00 LINUX RESTART (8 CPU) 01:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:17:01 193.95 1.46 192.49 0.00 43.65 73789.26 0.00 01:18:01 175.09 0.25 174.84 0.00 12.26 40168.64 0.00 01:19:01 1.65 0.00 1.65 0.00 0.00 19.61 0.00 01:20:01 1.63 0.00 1.63 0.00 0.00 19.06 0.00 01:21:01 55.09 10.60 44.49 0.00 5155.81 8749.74 0.00 01:22:01 3.98 0.02 3.97 0.00 0.13 95.58 0.00 01:23:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 01:24:01 1.60 0.00 1.60 0.00 0.00 17.86 0.00 01:25:01 1.02 0.00 1.02 0.00 0.00 12.40 0.00 01:26:01 1.92 0.00 1.92 0.00 0.00 20.66 0.00 01:27:01 1.02 0.00 1.02 0.00 0.00 11.06 0.00 Average: 39.61 1.12 38.49 0.00 474.43 11078.82 0.00 01:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 27868792 31148400 1143236 3.48 146852 3322624 2323416 6.85 1582080 2959732 127940 01:18:01 27653788 31556032 735740 2.24 159540 3893676 1777956 5.24 1244156 3473144 352 01:19:01 27654576 31556852 734868 2.23 159564 3893680 1777956 5.24 1244084 3473148 16 01:20:01 27655020 31557600 734036 2.23 159600 3893676 1794116 5.29 1242832 3473384 16 01:21:01 27124188 31536048 745648 2.27 193116 4349164 1821348 5.37 1567940 3645868 20 01:22:01 27130944 31537924 743620 2.26 191668 4345908 1809028 5.33 1564544 3642720 8 01:23:01 27137276 31544344 737192 2.24 191748 4345904 1809028 5.33 1558332 3642732 12 01:24:01 27137260 31544352 737080 2.24 191808 4345912 1809028 5.33 1558352 3642732 8 01:25:01 27136960 31544120 737296 2.24 191836 4345904 1809028 5.33 1558416 3642736 8 01:26:01 27136808 31544056 737272 2.24 191896 4345916 1809028 5.33 1558600 3642752 8 01:27:01 27137504 31545416 736688 2.24 191924 4345924 1809028 5.33 1558060 3643384 12 Average: 27343011 31510468 774789 2.36 179050 4129844 1849905 5.45 1476127 3534757 11673 01:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 vethb0c3ef2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:17:01 docker0 171.51 278.27 13.79 1968.42 0.00 0.00 0.00 0.00 01:17:01 ens3 346.79 210.57 3031.93 32.21 0.00 0.00 0.00 0.00 01:18:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 01:18:01 docker0 4.32 10.55 0.25 81.31 0.00 0.00 0.00 0.00 01:18:01 ens3 162.87 107.30 2675.71 94.24 0.00 0.00 0.00 0.00 01:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 0.75 0.35 0.36 0.26 0.00 0.00 0.00 0.00 01:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 0.42 0.27 0.26 0.20 0.00 0.00 0.00 0.00 01:21:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 ens3 205.17 103.50 2789.62 7.29 0.00 0.00 0.00 0.00 01:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 0.30 0.18 0.02 0.01 0.00 0.00 0.00 0.00 01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 0.37 0.22 1.42 0.02 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 0.53 0.35 0.26 0.21 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 15.75 25.87 1.26 183.62 0.00 0.00 0.00 0.00 Average: ens3 64.82 38.19 769.22 12.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7843) 03/01/23 _x86_64_ (8 CPU) 01:15:00 LINUX RESTART (8 CPU) 01:16:02 CPU %user %nice %system %iowait %steal %idle 01:17:01 all 25.81 0.00 6.54 1.60 0.08 65.97 01:17:01 0 26.29 0.00 7.39 1.72 0.09 64.51 01:17:01 1 26.84 0.00 5.83 0.07 0.09 67.17 01:17:01 2 24.85 0.00 7.28 6.19 0.09 61.59 01:17:01 3 25.51 0.00 6.82 0.15 0.09 67.44 01:17:01 4 26.21 0.00 6.05 0.05 0.07 67.62 01:17:01 5 25.38 0.00 6.88 3.54 0.09 64.12 01:17:01 6 26.18 0.00 5.56 0.33 0.09 67.84 01:17:01 7 25.21 0.00 6.56 0.74 0.09 67.40 01:18:01 all 22.07 0.00 4.96 1.05 0.07 71.86 01:18:01 0 23.02 0.00 5.12 2.07 0.07 69.73 01:18:01 1 21.87 0.00 5.23 0.25 0.07 72.58 01:18:01 2 22.25 0.00 4.55 0.62 0.07 72.52 01:18:01 3 21.00 0.00 5.52 3.06 0.07 70.35 01:18:01 4 22.23 0.00 4.75 0.18 0.07 72.76 01:18:01 5 21.87 0.00 4.68 1.40 0.05 72.01 01:18:01 6 22.52 0.00 5.51 0.47 0.07 71.44 01:18:01 7 21.81 0.00 4.29 0.37 0.07 73.47 01:19:01 all 0.03 0.00 0.01 0.00 0.01 99.95 01:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:19:01 3 0.02 0.00 0.00 0.02 0.02 99.95 01:19:01 4 0.10 0.00 0.05 0.00 0.02 99.83 01:19:01 5 0.02 0.00 0.00 0.02 0.02 99.95 01:19:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:20:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:20:01 3 0.02 0.00 0.02 0.02 0.02 99.93 01:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:20:01 5 0.03 0.00 0.02 0.02 0.00 99.93 01:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 all 2.14 0.00 1.40 0.36 0.02 96.08 01:21:01 0 1.54 0.00 1.34 0.08 0.02 97.03 01:21:01 1 1.50 0.00 0.97 0.43 0.02 97.08 01:21:01 2 2.36 0.00 0.80 0.25 0.02 96.57 01:21:01 3 2.19 0.00 1.57 0.45 0.03 95.76 01:21:01 4 2.00 0.00 0.93 0.80 0.00 96.26 01:21:01 5 1.24 0.00 0.82 0.10 0.02 97.82 01:21:01 6 5.09 0.00 3.86 0.28 0.02 90.75 01:21:01 7 1.22 0.00 0.90 0.44 0.03 97.40 01:22:01 all 0.08 0.00 0.06 0.01 0.01 99.84 01:22:01 0 0.03 0.00 0.07 0.00 0.00 99.90 01:22:01 1 0.08 0.00 0.05 0.02 0.00 99.85 01:22:01 2 0.12 0.00 0.08 0.00 0.02 99.78 01:22:01 3 0.25 0.00 0.12 0.00 0.00 99.63 01:22:01 4 0.02 0.00 0.03 0.07 0.02 99.87 01:22:01 5 0.07 0.00 0.05 0.00 0.02 99.87 01:22:01 6 0.05 0.00 0.05 0.00 0.00 99.90 01:22:01 7 0.02 0.00 0.03 0.03 0.00 99.92 01:23:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 1 0.00 0.00 0.02 0.00 0.02 99.97 01:23:01 2 0.05 0.00 0.03 0.00 0.02 99.90 01:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 4 0.00 0.00 0.00 0.03 0.00 99.97 01:23:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 all 0.01 0.00 0.01 0.01 0.01 99.96 01:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:24:01 1 0.02 0.00 0.02 0.02 0.00 99.95 01:24:01 2 0.05 0.00 0.03 0.00 0.02 99.90 01:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:24:01 4 0.00 0.00 0.00 0.05 0.00 99.95 01:24:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:24:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 all 0.09 0.00 0.01 0.00 0.00 99.89 01:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:25:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:25:01 3 0.00 0.00 0.02 0.00 0.02 99.97 01:25:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:25:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:25:01 6 0.62 0.00 0.02 0.00 0.00 99.37 01:25:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:26:01 all 0.02 0.00 0.01 0.00 0.01 99.95 01:26:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:26:01 1 0.02 0.00 0.00 0.02 0.02 99.95 01:26:01 2 0.07 0.00 0.05 0.00 0.03 99.85 01:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:26:01 4 0.03 0.00 0.00 0.02 0.00 99.95 01:26:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:27:01 all 0.06 0.00 0.01 0.00 0.00 99.92 01:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 1 0.05 0.00 0.00 0.00 0.00 99.95 01:27:01 2 0.05 0.00 0.02 0.00 0.02 99.92 01:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 4 0.32 0.00 0.02 0.02 0.00 99.65 01:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:27:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.50 0.00 1.17 0.27 0.02 94.04 Average: 0 4.55 0.00 1.25 0.35 0.02 93.84 Average: 1 4.51 0.00 1.09 0.07 0.02 94.32 Average: 2 4.45 0.00 1.15 0.63 0.03 93.75 Average: 3 4.38 0.00 1.26 0.33 0.02 94.00 Average: 4 4.55 0.00 1.06 0.11 0.02 94.26 Average: 5 4.36 0.00 1.12 0.45 0.02 94.05 Average: 6 4.90 0.00 1.36 0.10 0.02 93.63 Average: 7 4.31 0.00 1.06 0.14 0.02 94.47