---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8388 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 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-8388) 03/06/23 _x86_64_ (8 CPU) 18:50:12 LINUX RESTART (8 CPU) 18:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:52:01 71.57 1.98 69.59 0.00 66.66 38819.66 0.00 18:53:01 48.48 0.17 48.31 0.00 6.67 21417.25 0.00 18:54:01 30.64 0.00 30.64 0.00 0.00 16530.71 0.00 18:55:01 1.50 0.00 1.50 0.00 0.00 16.80 0.00 18:56:01 53.87 10.60 43.28 0.00 5155.81 8893.85 0.00 18:57:01 6.37 0.02 6.35 0.00 0.13 124.38 0.00 18:58:01 1.35 0.00 1.35 0.00 0.00 14.80 0.00 18:59:01 2.07 0.00 2.07 0.00 0.00 22.66 0.00 19:00:01 0.92 0.00 0.92 0.00 0.00 9.73 0.00 19:01:01 2.15 0.00 2.15 0.00 0.00 23.33 0.00 19:02:01 1.50 0.10 1.40 0.00 7.20 19.33 0.00 Average: 20.04 1.17 18.87 0.00 476.03 7808.17 0.00 18:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:52:01 28033064 31500088 796512 2.42 97176 3574072 2134484 6.29 1459784 2936920 603304 18:53:01 28694652 31552208 749832 2.28 101556 3011504 2032096 5.99 1137672 2654152 361244 18:54:01 28598672 31585976 714124 2.17 103240 3112808 1727012 5.09 1115992 2743224 16 18:55:01 28598992 31586372 713400 2.17 103272 3112812 1727012 5.09 1115872 2743236 24 18:56:01 28064276 31569224 723908 2.20 137320 3570976 1806900 5.33 1434996 2923376 964 18:57:01 28069464 31569636 723332 2.20 135912 3567724 1785576 5.26 1433244 2920204 8 18:58:01 28072140 31572404 720488 2.19 136004 3567728 1785576 5.26 1430088 2920208 8 18:59:01 28072452 31573204 719936 2.19 136104 3567724 1785576 5.26 1430196 2920524 8 19:00:01 28072632 31573412 719572 2.19 136128 3567732 1785576 5.26 1429928 2920524 4 19:01:01 28072576 31573420 719412 2.19 136200 3567736 1785576 5.26 1430320 2920532 8 19:02:01 28071752 31572896 719568 2.19 136260 3567892 1789592 5.27 1431564 2920520 64 Average: 28220061 31566258 729099 2.22 123561 3435337 1831361 5.40 1349969 2865765 87787 18:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:52:01 ens3 386.75 259.29 5706.89 38.95 0.00 0.00 0.00 0.00 18:52:01 vethb3b73ff 92.05 152.66 8.58 1310.90 0.00 0.00 0.00 0.11 18:52:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:52:01 docker0 155.59 216.71 12.01 1671.07 0.00 0.00 0.00 0.00 18:53:01 ens3 111.83 69.09 2530.70 14.58 0.00 0.00 0.00 0.00 18:53:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:53:01 docker0 3.07 4.50 0.20 6.20 0.00 0.00 0.00 0.00 18:54:01 ens3 13.90 8.73 13.16 4.93 0.00 0.00 0.00 0.00 18:54:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 200.57 99.55 2808.24 7.03 0.00 0.00 0.00 0.00 18:56:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 18:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 3.95 3.20 3.93 1.57 0.00 0.00 0.00 0.00 19:02:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 65.26 40.05 1005.70 6.11 0.00 0.00 0.00 0.00 Average: lo 0.38 0.38 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 14.42 20.11 1.11 152.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8388) 03/06/23 _x86_64_ (8 CPU) 18:50:12 LINUX RESTART (8 CPU) 18:51:01 CPU %user %nice %system %iowait %steal %idle 18:52:01 all 38.52 0.00 6.33 1.54 0.10 53.51 18:52:01 0 40.17 0.00 6.01 0.15 0.10 53.57 18:52:01 1 37.05 0.00 6.35 3.12 0.08 53.40 18:52:01 2 38.00 0.00 5.93 0.08 0.10 55.89 18:52:01 3 37.80 0.00 7.43 0.37 0.12 54.28 18:52:01 4 40.27 0.00 5.96 1.22 0.10 52.45 18:52:01 5 38.70 0.00 7.07 7.32 0.10 46.80 18:52:01 6 38.59 0.00 5.42 0.02 0.08 55.89 18:52:01 7 37.59 0.00 6.51 0.02 0.10 55.78 18:53:01 all 28.89 0.00 4.73 1.02 0.07 65.29 18:53:01 0 29.03 0.00 4.54 0.44 0.07 65.92 18:53:01 1 28.86 0.00 4.69 0.45 0.08 65.91 18:53:01 2 27.79 0.00 5.09 0.10 0.07 66.95 18:53:01 3 27.96 0.00 4.71 1.51 0.07 65.75 18:53:01 4 29.56 0.00 4.55 0.64 0.07 65.19 18:53:01 5 29.01 0.00 4.50 0.35 0.08 66.05 18:53:01 6 29.03 0.00 4.47 0.00 0.07 66.43 18:53:01 7 29.88 0.00 5.27 4.65 0.08 60.12 18:54:01 all 1.40 0.00 0.67 0.79 0.01 97.13 18:54:01 0 1.42 0.00 0.60 0.72 0.02 97.24 18:54:01 1 1.22 0.00 0.75 0.02 0.00 98.01 18:54:01 2 1.47 0.00 0.65 0.02 0.02 97.84 18:54:01 3 1.23 0.00 0.69 0.02 0.02 98.05 18:54:01 4 1.09 0.00 0.84 4.81 0.02 93.24 18:54:01 5 1.74 0.00 0.64 0.02 0.00 97.61 18:54:01 6 1.30 0.00 0.47 0.43 0.02 97.78 18:54:01 7 1.73 0.00 0.69 0.30 0.02 97.26 18:55:01 all 0.02 0.00 0.00 0.00 0.00 99.97 18:55:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:55:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:55:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:55:01 4 0.07 0.00 0.02 0.00 0.00 99.92 18:55:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:55:01 6 0.02 0.00 0.02 0.02 0.00 99.95 18:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:56:01 all 2.35 0.00 1.53 0.87 0.03 95.23 18:56:01 0 1.40 0.00 0.83 2.07 0.03 95.66 18:56:01 1 1.77 0.00 2.42 0.52 0.03 95.26 18:56:01 2 4.09 0.00 1.85 1.32 0.03 92.70 18:56:01 3 1.61 0.00 0.72 0.30 0.03 97.33 18:56:01 4 2.62 0.00 1.19 0.38 0.02 95.79 18:56:01 5 2.14 0.00 3.07 0.40 0.02 94.38 18:56:01 6 2.46 0.00 1.14 1.40 0.03 94.97 18:56:01 7 2.70 0.00 0.97 0.54 0.03 95.76 18:57:01 all 0.08 0.00 0.05 0.05 0.01 99.82 18:57:01 0 0.13 0.00 0.05 0.33 0.00 99.48 18:57:01 1 0.03 0.00 0.03 0.00 0.00 99.93 18:57:01 2 0.25 0.00 0.10 0.00 0.02 99.63 18:57:01 3 0.03 0.00 0.05 0.00 0.02 99.90 18:57:01 4 0.08 0.00 0.03 0.02 0.00 99.87 18:57:01 5 0.02 0.00 0.03 0.02 0.02 99.92 18:57:01 6 0.07 0.00 0.03 0.02 0.02 99.87 18:57:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:58:01 all 0.22 0.00 0.01 0.01 0.00 99.75 18:58:01 0 0.05 0.00 0.02 0.05 0.02 99.87 18:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:58:01 4 0.02 0.00 0.00 0.02 0.02 99.95 18:58:01 5 1.61 0.00 0.02 0.00 0.00 98.37 18:58:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 all 0.11 0.00 0.01 0.03 0.01 99.84 18:59:01 0 0.07 0.00 0.00 0.08 0.00 99.85 18:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:59:01 3 0.00 0.00 0.00 0.13 0.02 99.85 18:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:59:01 5 0.78 0.00 0.03 0.00 0.02 99.17 18:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 7 0.00 0.00 0.02 0.00 0.02 99.97 19:00:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:00:01 0 0.03 0.00 0.02 0.02 0.00 99.93 19:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 4 0.02 0.00 0.02 0.02 0.00 99.95 19:00:01 5 0.05 0.00 0.02 0.00 0.02 99.92 19:00:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 all 0.03 0.00 0.01 0.01 0.00 99.95 19:01:01 0 0.02 0.00 0.02 0.03 0.00 99.93 19:01:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:01:01 2 0.03 0.00 0.02 0.00 0.02 99.93 19:01:01 3 0.03 0.00 0.02 0.02 0.00 99.93 19:01:01 4 0.07 0.00 0.02 0.00 0.00 99.92 19:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:02:01 all 0.17 0.00 0.09 0.00 0.01 99.73 19:02:01 0 0.15 0.00 0.10 0.03 0.00 99.72 19:02:01 1 0.18 0.00 0.05 0.00 0.00 99.77 19:02:01 2 0.13 0.00 0.05 0.00 0.00 99.82 19:02:01 3 0.25 0.00 0.17 0.00 0.02 99.57 19:02:01 4 0.33 0.00 0.07 0.00 0.02 99.58 19:02:01 5 0.07 0.00 0.05 0.00 0.02 99.87 19:02:01 6 0.10 0.00 0.10 0.00 0.02 99.78 19:02:01 7 0.12 0.00 0.12 0.00 0.00 99.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.47 0.00 1.21 0.39 0.02 91.90 Average: 0 6.54 0.00 1.10 0.36 0.02 91.98 Average: 1 6.23 0.00 1.29 0.37 0.02 92.09 Average: 2 6.49 0.00 1.24 0.14 0.02 92.11 Average: 3 6.22 0.00 1.25 0.21 0.03 92.29 Average: 4 6.68 0.00 1.15 0.64 0.02 91.51 Average: 5 6.67 0.00 1.39 0.73 0.03 91.18 Average: 6 6.46 0.00 1.06 0.17 0.02 92.29 Average: 7 6.49 0.00 1.23 0.50 0.02 91.76