---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17603 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 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-17603) 05/31/23 _x86_64_ (8 CPU) 23:16:45 LINUX RESTART (8 CPU) 23:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:18:01 446.88 49.48 397.40 0.00 5470.82 190273.89 0.00 23:19:01 158.34 0.23 158.11 0.00 11.33 48482.85 0.00 23:20:01 87.54 0.02 87.52 0.00 3.47 19286.25 0.00 23:21:01 1.63 0.00 1.63 0.00 0.00 17.73 0.00 23:22:01 36.71 11.96 24.75 0.00 5447.49 6219.10 0.00 23:23:01 4.03 0.00 4.03 0.00 0.00 50.52 0.00 23:24:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 23:25:01 1.35 0.00 1.35 0.00 0.00 15.20 0.00 23:26:01 0.98 0.00 0.98 0.00 0.00 10.40 0.00 23:27:01 2.08 0.00 2.08 0.00 0.00 35.99 0.00 Average: 74.05 6.17 67.88 0.00 1093.27 26439.78 0.00 23:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:18:01 28435696 31561996 746676 2.27 110356 3232156 2042236 6.02 1168716 2853836 26956 23:19:01 28186628 31573144 730864 2.22 149832 3433104 1879440 5.54 1221460 3023596 60 23:20:01 27672688 31589144 713284 2.17 159532 3902824 1731808 5.10 1250156 3455900 8 23:21:01 27672052 31588628 713484 2.17 159568 3902828 1731808 5.10 1249892 3455900 12 23:22:01 27282908 31556268 735056 2.24 167524 4236144 1823332 5.37 1496724 3569136 940 23:23:01 27300036 31573380 718488 2.18 167592 4236140 1839448 5.42 1478980 3569088 12 23:24:01 27305232 31578632 713096 2.17 167624 4236148 1839448 5.42 1473888 3569096 8 23:25:01 27305088 31578528 713084 2.17 167648 4236148 1839448 5.42 1473628 3569096 40 23:26:01 27305316 31578788 712728 2.17 167664 4236152 1839448 5.42 1473640 3569100 8 23:27:01 27305292 31579248 712584 2.17 167776 4236132 1839448 5.42 1473752 3569452 28 Average: 27577094 31575776 720934 2.19 158512 3988778 1840586 5.42 1376084 3420420 2807 23:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:18:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 23:18:01 ens3 969.14 617.45 8732.58 127.23 0.00 0.00 0.00 0.00 23:18:01 docker0 189.27 321.75 14.98 2016.06 0.00 0.00 0.00 0.00 23:19:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 23:19:01 ens3 42.53 28.91 82.71 17.19 0.00 0.00 0.00 0.00 23:19:01 docker0 1.35 3.45 0.08 42.53 0.00 0.00 0.00 0.00 23:20:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 23:20:01 ens3 100.98 60.58 2565.34 11.34 0.00 0.00 0.00 0.00 23:20:01 docker0 1.63 4.00 0.10 43.05 0.00 0.00 0.00 0.00 23:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 ens3 0.17 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 23:22:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:22:01 ens3 78.62 40.08 1963.07 3.27 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 23:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 ens3 0.52 0.38 0.10 0.09 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 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.03 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 23:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 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 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 0.05 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 23:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 ens3 0.13 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 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 119.23 74.78 1334.38 15.91 0.00 0.00 0.00 0.00 Average: docker0 19.22 32.92 1.52 210.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17603) 05/31/23 _x86_64_ (8 CPU) 23:16:45 LINUX RESTART (8 CPU) 23:17:01 CPU %user %nice %system %iowait %steal %idle 23:18:01 all 11.52 0.00 4.35 2.52 0.07 81.55 23:18:01 0 12.70 0.00 3.39 0.76 0.07 83.09 23:18:01 1 9.45 0.00 4.01 1.29 0.07 85.18 23:18:01 2 9.86 0.00 5.35 5.84 0.07 78.89 23:18:01 3 12.13 0.00 4.20 1.59 0.07 82.01 23:18:01 4 13.05 0.00 3.46 2.31 0.07 81.11 23:18:01 5 12.08 0.00 4.78 1.11 0.07 81.96 23:18:01 6 11.37 0.00 4.58 6.60 0.08 77.37 23:18:01 7 11.51 0.00 5.01 0.61 0.08 82.79 23:19:01 all 37.18 0.00 6.73 1.15 0.09 54.85 23:19:01 0 36.55 0.00 6.35 0.61 0.08 56.41 23:19:01 1 38.00 0.00 7.05 0.07 0.12 54.77 23:19:01 2 36.87 0.00 6.73 0.03 0.08 56.28 23:19:01 3 38.58 0.00 6.59 2.84 0.08 51.91 23:19:01 4 35.61 0.00 7.23 2.43 0.08 54.65 23:19:01 5 37.88 0.00 6.20 0.02 0.08 55.82 23:19:01 6 37.44 0.00 7.02 3.15 0.08 52.31 23:19:01 7 36.55 0.00 6.63 0.08 0.08 56.65 23:20:01 all 2.75 0.00 1.19 0.55 0.03 95.49 23:20:01 0 1.83 0.00 1.12 0.94 0.03 96.08 23:20:01 1 3.04 0.00 1.12 0.03 0.03 95.77 23:20:01 2 3.13 0.00 1.09 0.10 0.02 95.66 23:20:01 3 2.95 0.00 0.89 0.47 0.03 95.66 23:20:01 4 2.98 0.00 1.36 2.55 0.02 93.10 23:20:01 5 3.78 0.00 1.24 0.25 0.02 94.72 23:20:01 6 2.06 0.00 1.77 0.02 0.03 96.12 23:20:01 7 2.21 0.00 0.90 0.05 0.03 96.80 23:21:01 all 0.03 0.00 0.01 0.00 0.01 99.95 23:21:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:21:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 4 0.08 0.00 0.02 0.00 0.02 99.88 23:21:01 5 0.02 0.00 0.02 0.03 0.02 99.92 23:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:21:01 7 0.03 0.00 0.00 0.00 0.03 99.93 23:22:01 all 1.24 0.00 0.59 0.37 0.01 97.79 23:22:01 0 0.98 0.00 0.65 0.22 0.02 98.13 23:22:01 1 1.08 0.00 0.75 0.62 0.02 97.53 23:22:01 2 0.49 0.00 0.30 0.12 0.00 99.10 23:22:01 3 1.14 0.00 0.53 0.47 0.03 97.83 23:22:01 4 2.52 0.00 0.88 0.48 0.00 96.11 23:22:01 5 1.84 0.00 0.52 0.87 0.02 96.76 23:22:01 6 0.87 0.00 0.38 0.03 0.02 98.70 23:22:01 7 1.00 0.00 0.67 0.13 0.02 98.18 23:23:01 all 0.03 0.00 0.03 0.01 0.01 99.92 23:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:23:01 1 0.05 0.00 0.03 0.00 0.02 99.90 23:23:01 2 0.12 0.00 0.02 0.00 0.02 99.85 23:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:23:01 4 0.02 0.00 0.02 0.03 0.02 99.92 23:23:01 5 0.03 0.00 0.03 0.02 0.02 99.90 23:23:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:23:01 7 0.00 0.00 0.03 0.00 0.00 99.97 23:24:01 all 0.26 0.00 0.01 0.00 0.01 99.71 23:24:01 0 0.02 0.00 0.05 0.00 0.00 99.93 23:24:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:24:01 2 1.97 0.00 0.00 0.00 0.00 98.03 23:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:24:01 4 0.00 0.00 0.00 0.02 0.02 99.97 23:24:01 5 0.02 0.00 0.02 0.02 0.03 99.92 23:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:24:01 7 0.02 0.00 0.00 0.00 0.02 99.97 23:25:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:25:01 0 0.07 0.00 0.03 0.00 0.02 99.88 23:25:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:25:01 2 0.15 0.00 0.00 0.00 0.02 99.83 23:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 4 0.02 0.00 0.00 0.02 0.02 99.95 23:25:01 5 0.05 0.00 0.02 0.02 0.02 99.90 23:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:26:01 all 0.11 0.00 0.01 0.00 0.01 99.87 23:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 2 0.75 0.00 0.00 0.00 0.02 99.24 23:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:26:01 5 0.05 0.00 0.03 0.02 0.03 99.87 23:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 all 0.29 0.00 0.02 0.01 0.01 99.67 23:27:01 0 0.20 0.00 0.03 0.05 0.02 99.70 23:27:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:27:01 2 1.97 0.00 0.02 0.00 0.00 98.01 23:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 4 0.07 0.00 0.02 0.02 0.02 99.88 23:27:01 5 0.02 0.00 0.05 0.03 0.03 99.87 23:27:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.31 0.00 1.28 0.46 0.03 92.92 Average: 0 5.20 0.00 1.16 0.26 0.03 93.35 Average: 1 5.14 0.00 1.30 0.20 0.03 93.33 Average: 2 5.50 0.00 1.34 0.60 0.02 92.53 Average: 3 5.44 0.00 1.21 0.53 0.02 92.79 Average: 4 5.40 0.00 1.29 0.78 0.03 92.50 Average: 5 5.54 0.00 1.28 0.24 0.03 92.91 Average: 6 5.14 0.00 1.37 0.97 0.02 92.49 Average: 7 5.09 0.00 1.32 0.09 0.03 93.48