---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-966 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-966) 01/03/23 _x86_64_ (8 CPU) 22:10:00 LINUX RESTART (8 CPU) 22:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 241.43 1.61 239.82 0.00 29.83 78031.93 0.00 22:13:01 112.90 0.03 112.86 0.00 1.33 34609.17 0.00 22:14:01 1.27 0.00 1.27 0.00 0.00 14.41 0.00 22:15:01 1.30 0.00 1.30 0.00 0.00 15.46 0.00 22:16:01 55.76 10.58 45.18 0.00 5155.67 8737.48 0.00 22:17:01 4.28 0.03 4.25 0.00 0.27 99.98 0.00 22:18:01 1.60 0.00 1.60 0.00 0.00 17.19 0.00 22:19:01 2.25 0.32 1.93 0.00 10.13 22.26 0.00 22:20:01 2.80 1.22 1.58 0.00 25.72 19.86 0.00 22:21:01 1.62 0.00 1.62 0.00 0.00 17.73 0.00 22:22:01 1.40 0.00 1.40 0.00 0.00 15.19 0.00 Average: 38.47 1.25 37.22 0.00 475.47 10952.49 0.00 22:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28191764 31449252 852688 2.59 142592 3309900 2362252 6.96 1422512 2812380 93152 22:13:01 27683352 31575352 728224 2.21 152408 3887228 1743132 5.14 1302644 3393448 376 22:14:01 27681964 31574136 728652 2.22 152440 3887232 1743132 5.14 1302648 3393452 16 22:15:01 27687032 31579252 723160 2.20 152476 3887224 1743132 5.14 1297772 3393460 16 22:16:01 27167520 31558900 723908 2.20 185656 4341360 1813592 5.34 1621576 3555488 4 22:17:01 27180076 31566724 716968 2.18 184248 4338236 1776052 5.23 1613200 3552408 8 22:18:01 27179556 31566488 716752 2.18 184312 4338244 1776052 5.23 1613016 3552412 8 22:19:01 27178980 31566336 716892 2.18 184404 4338544 1776052 5.23 1616676 3552536 28 22:20:01 27170164 31559304 723824 2.20 184480 4339316 1776052 5.23 1625380 3552784 8 22:21:01 27170084 31559292 723680 2.20 184512 4339324 1776052 5.23 1624912 3552772 12 22:22:01 27169476 31558760 724136 2.20 184580 4339324 1776052 5.23 1625432 3552772 8 Average: 27405452 31555800 734444 2.23 172010 4122357 1823777 5.37 1515070 3442174 8512 22:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 vetha601c9a 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 22:12:01 docker0 167.89 198.24 13.19 1879.95 0.00 0.00 0.00 0.00 22:12:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:12:01 ens3 251.52 198.24 1929.01 34.71 0.00 0.00 0.00 0.00 22:13:01 docker0 2.23 4.77 0.15 58.01 0.00 0.00 0.00 0.00 22:13:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 22:13:01 ens3 112.35 74.74 2629.66 13.03 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 1.52 0.50 1.77 0.28 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 ens3 0.55 0.37 0.27 0.21 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:16:01 ens3 151.54 88.07 2749.53 6.27 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 ens3 0.28 0.18 0.02 0.01 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 ens3 0.95 0.70 0.58 0.38 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 ens3 6.70 4.98 4.55 5.50 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 ens3 0.67 0.17 0.13 0.07 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 0.75 0.42 0.46 0.28 0.00 0.00 0.00 0.00 Average: docker0 15.23 18.18 1.20 173.59 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 47.59 33.24 663.14 5.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-966) 01/03/23 _x86_64_ (8 CPU) 22:10:00 LINUX RESTART (8 CPU) 22:11:02 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 30.83 0.00 6.14 0.98 0.07 61.98 22:12:01 0 30.61 0.00 5.49 0.12 0.07 63.71 22:12:01 1 30.06 0.00 6.01 0.67 0.07 63.19 22:12:01 2 30.81 0.00 7.02 3.86 0.07 58.24 22:12:01 3 30.82 0.00 6.05 2.29 0.07 60.78 22:12:01 4 30.33 0.00 5.60 0.45 0.07 63.55 22:12:01 5 31.42 0.00 5.99 0.07 0.05 62.47 22:12:01 6 31.37 0.00 6.28 0.28 0.07 62.01 22:12:01 7 31.21 0.00 6.69 0.16 0.09 61.86 22:13:01 all 14.88 0.00 3.19 0.41 0.05 81.47 22:13:01 0 16.39 0.00 3.52 1.01 0.03 79.05 22:13:01 1 14.82 0.00 2.50 0.05 0.05 82.58 22:13:01 2 14.11 0.00 3.37 0.64 0.07 81.82 22:13:01 3 14.20 0.00 4.26 1.43 0.05 80.06 22:13:01 4 15.50 0.00 2.69 0.02 0.03 81.76 22:13:01 5 14.28 0.00 3.68 0.15 0.05 81.84 22:13:01 6 15.20 0.00 2.83 0.02 0.03 81.92 22:13:01 7 14.56 0.00 2.66 0.02 0.07 82.70 22:14:01 all 0.28 0.00 0.01 0.00 0.01 99.69 22:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 2 0.10 0.00 0.03 0.00 0.03 99.83 22:14:01 3 0.02 0.00 0.00 0.02 0.02 99.95 22:14:01 4 1.97 0.00 0.00 0.00 0.02 98.01 22:14:01 5 0.02 0.00 0.02 0.02 0.00 99.95 22:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 7 0.08 0.00 0.02 0.00 0.02 99.88 22:15:01 all 0.28 0.00 0.02 0.00 0.02 99.69 22:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:15:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:15:01 2 0.02 0.00 0.05 0.00 0.03 99.90 22:15:01 3 0.05 0.00 0.03 0.00 0.02 99.90 22:15:01 4 1.94 0.00 0.00 0.00 0.02 98.05 22:15:01 5 0.02 0.00 0.02 0.02 0.02 99.93 22:15:01 6 0.03 0.00 0.00 0.00 0.02 99.95 22:15:01 7 0.07 0.00 0.02 0.00 0.00 99.92 22:16:01 all 2.10 0.00 1.28 0.35 0.03 96.24 22:16:01 0 2.44 0.00 1.52 0.17 0.02 95.86 22:16:01 1 1.97 0.00 0.80 0.20 0.03 96.99 22:16:01 2 2.04 0.00 1.82 0.42 0.03 95.69 22:16:01 3 3.29 0.00 0.85 0.32 0.03 95.51 22:16:01 4 2.90 0.00 0.75 0.08 0.02 96.25 22:16:01 5 0.68 0.00 0.73 1.08 0.02 97.48 22:16:01 6 1.62 0.00 2.67 0.15 0.02 95.54 22:16:01 7 1.87 0.00 1.10 0.40 0.03 96.59 22:17:01 all 0.08 0.00 0.05 0.01 0.01 99.85 22:17:01 0 0.20 0.00 0.08 0.00 0.02 99.70 22:17:01 1 0.05 0.00 0.05 0.02 0.03 99.85 22:17:01 2 0.08 0.00 0.03 0.03 0.00 99.85 22:17:01 3 0.07 0.00 0.05 0.00 0.00 99.88 22:17:01 4 0.03 0.00 0.05 0.00 0.02 99.90 22:17:01 5 0.03 0.00 0.05 0.03 0.02 99.87 22:17:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:17:01 7 0.15 0.00 0.05 0.00 0.02 99.78 22:18:01 all 0.01 0.00 0.01 0.01 0.01 99.97 22:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 1 0.02 0.00 0.02 0.00 0.03 99.93 22:18:01 2 0.02 0.00 0.00 0.03 0.02 99.93 22:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:18:01 4 0.00 0.00 0.00 0.02 0.02 99.97 22:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 all 0.09 0.00 0.01 0.00 0.01 99.88 22:19:01 0 0.17 0.00 0.00 0.00 0.02 99.82 22:19:01 1 0.22 0.00 0.02 0.00 0.02 99.75 22:19:01 2 0.02 0.00 0.00 0.03 0.02 99.93 22:19:01 3 0.10 0.00 0.00 0.00 0.02 99.88 22:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 5 0.10 0.00 0.03 0.00 0.02 99.85 22:19:01 6 0.08 0.00 0.00 0.00 0.00 99.92 22:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:20:01 all 0.21 0.00 0.03 0.01 0.01 99.74 22:20:01 0 0.07 0.00 0.02 0.00 0.00 99.92 22:20:01 1 0.88 0.00 0.03 0.00 0.05 99.03 22:20:01 2 0.02 0.00 0.02 0.03 0.02 99.92 22:20:01 3 0.12 0.00 0.05 0.00 0.00 99.83 22:20:01 4 0.25 0.00 0.03 0.03 0.02 99.67 22:20:01 5 0.23 0.00 0.02 0.00 0.00 99.75 22:20:01 6 0.10 0.00 0.02 0.00 0.00 99.88 22:20:01 7 0.05 0.00 0.02 0.00 0.02 99.92 22:21:01 all 0.07 0.00 0.01 0.00 0.01 99.91 22:21:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:21:01 1 0.33 0.00 0.02 0.00 0.03 99.62 22:21:01 2 0.03 0.00 0.00 0.03 0.02 99.92 22:21:01 3 0.03 0.00 0.00 0.00 0.02 99.95 22:21:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:21:01 5 0.05 0.00 0.02 0.00 0.00 99.93 22:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:21:01 7 0.05 0.00 0.00 0.00 0.00 99.95 22:22:01 all 0.02 0.00 0.00 0.00 0.00 99.97 22:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:22:01 2 0.02 0.00 0.00 0.03 0.00 99.95 22:22:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.36 0.00 0.96 0.16 0.02 94.49 Average: 0 4.47 0.00 0.96 0.12 0.02 94.44 Average: 1 4.33 0.00 0.85 0.08 0.03 94.71 Average: 2 4.22 0.00 1.10 0.45 0.03 94.20 Average: 3 4.35 0.00 1.01 0.36 0.02 94.25 Average: 4 4.76 0.00 0.82 0.05 0.02 94.35 Average: 5 4.17 0.00 0.94 0.12 0.02 94.74 Average: 6 4.33 0.00 1.06 0.04 0.01 94.56 Average: 7 4.28 0.00 0.94 0.05 0.02 94.70