---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4342 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-4342) 03/17/23 _x86_64_ (8 CPU) 05:57:56 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:01 147.46 47.98 99.48 0.00 5400.83 184961.04 0.00 06:00:01 62.51 0.47 62.04 0.00 15.20 57167.27 0.00 06:01:01 30.49 0.02 30.48 0.00 0.27 16436.48 0.00 06:02:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 06:03:01 3.37 0.97 2.40 0.00 67.46 83.19 0.00 06:04:01 52.09 9.62 42.48 0.00 5087.42 8651.22 0.00 06:05:01 5.07 1.03 4.03 0.00 22.00 100.78 0.00 06:06:02 3.12 1.65 1.47 0.00 37.73 18.26 0.00 06:07:01 1.68 0.00 1.68 0.00 0.00 18.98 0.00 06:08:01 1.37 0.00 1.37 0.00 0.00 16.00 0.00 Average: 30.85 6.18 24.67 0.00 1064.83 26790.11 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 29230920 31607216 711208 2.16 71640 2579896 1879076 5.54 965148 2329144 291292 06:00:01 28867496 31545856 761244 2.32 91456 2844556 2043112 6.02 1124464 2501916 271468 06:01:01 28676944 31575816 729496 2.22 93648 3032308 1771776 5.22 1105460 2677236 12 06:02:01 28677344 31576392 728868 2.22 93680 3032316 1771776 5.22 1105148 2677284 156 06:03:01 28658564 31576920 727436 2.21 95252 3049504 1768644 5.21 1110488 2694216 12192 06:04:01 28157108 31558056 727796 2.21 127364 3487396 1823244 5.37 1425976 2841496 40 06:05:01 28169924 31567656 718964 2.19 126032 3484760 1814096 5.35 1415556 2839276 8 06:06:02 28163160 31563152 723296 2.20 126136 3485888 1814096 5.35 1424376 2839612 184 06:07:01 28162908 31563100 723376 2.20 126232 3485884 1814096 5.35 1423664 2839744 8 06:08:01 28162292 31562600 723828 2.20 126312 3485896 1814096 5.35 1423988 2839744 168 Average: 28492666 31569676 727551 2.21 107775 3196840 1831401 5.40 1252427 2707967 57553 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 ens3 567.72 346.48 6474.05 80.82 0.00 0.00 0.00 0.00 05:59:01 docker0 1.65 1.62 0.22 17.41 0.00 0.00 0.00 0.00 05:59:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 06:00:01 ens3 171.97 117.55 3088.15 87.53 0.00 0.00 0.00 0.00 06:00:01 docker0 24.16 39.44 2.11 540.86 0.00 0.00 0.00 0.00 06:00:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 06:01:01 ens3 15.25 9.70 14.01 5.48 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 ens3 0.92 0.28 0.15 0.08 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 ens3 24.88 17.73 205.63 1.59 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:04:01 ens3 128.03 55.69 2597.87 4.40 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 06:05:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:02 ens3 7.82 6.50 5.33 5.85 0.00 0.00 0.00 0.00 06:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:02 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:07:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.22 0.08 0.02 0.01 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 91.85 55.50 1240.55 18.61 0.00 0.00 0.00 0.00 Average: docker0 2.59 4.11 0.23 55.92 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4342) 03/17/23 _x86_64_ (8 CPU) 05:57:56 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:01 all 9.17 0.00 3.35 2.24 0.05 85.19 05:59:01 0 10.08 0.00 2.81 0.30 0.03 86.77 05:59:01 1 9.95 0.00 4.57 5.80 0.03 79.65 05:59:01 2 8.39 0.00 3.04 2.84 0.05 85.69 05:59:01 3 7.48 0.00 3.30 0.66 0.05 88.52 05:59:01 4 9.84 0.00 2.64 2.39 0.05 85.07 05:59:01 5 8.29 0.00 3.83 2.03 0.05 85.79 05:59:01 6 10.28 0.00 3.88 3.25 0.05 82.54 05:59:01 7 9.08 0.00 2.71 0.63 0.07 87.52 06:00:01 all 36.36 0.00 6.52 1.07 0.08 55.96 06:00:01 0 38.18 0.00 6.43 0.05 0.08 55.26 06:00:01 1 36.02 0.00 7.48 0.15 0.08 56.26 06:00:01 2 36.13 0.00 6.31 1.78 0.08 55.70 06:00:01 3 35.57 0.00 6.72 1.85 0.08 55.78 06:00:01 4 34.67 0.00 6.57 2.12 0.08 56.56 06:00:01 5 37.39 0.00 5.97 0.05 0.10 56.49 06:00:01 6 37.28 0.00 6.80 1.84 0.07 54.00 06:00:01 7 35.67 0.00 5.91 0.71 0.07 57.64 06:01:01 all 1.52 0.00 0.68 0.95 0.02 96.83 06:01:01 0 2.26 0.00 0.79 0.02 0.00 96.94 06:01:01 1 1.34 0.00 0.43 0.02 0.02 98.20 06:01:01 2 1.17 0.00 0.90 0.79 0.00 97.14 06:01:01 3 1.38 0.00 0.67 2.52 0.00 95.42 06:01:01 4 1.52 0.00 0.65 0.00 0.05 97.78 06:01:01 5 1.68 0.00 0.52 0.79 0.03 96.97 06:01:01 6 1.40 0.00 0.60 0.00 0.02 97.98 06:01:01 7 1.38 0.00 0.89 3.49 0.03 94.21 06:02:01 all 0.16 0.00 0.01 0.00 0.01 99.81 06:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:02:01 2 0.00 0.00 0.00 0.02 0.02 99.97 06:02:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:02:01 4 0.00 0.00 0.00 0.00 0.02 99.98 06:02:01 5 1.23 0.00 0.02 0.00 0.02 98.74 06:02:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:02:01 7 0.03 0.00 0.03 0.00 0.02 99.92 06:03:01 all 0.27 0.00 0.09 0.02 0.01 99.61 06:03:01 0 0.10 0.00 0.10 0.03 0.00 99.77 06:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 2 0.18 0.00 0.08 0.07 0.00 99.67 06:03:01 3 0.07 0.00 0.03 0.02 0.00 99.88 06:03:01 4 0.10 0.00 0.15 0.02 0.00 99.73 06:03:01 5 1.57 0.00 0.25 0.02 0.02 98.15 06:03:01 6 0.08 0.00 0.03 0.02 0.02 99.85 06:03:01 7 0.07 0.00 0.07 0.00 0.02 99.85 06:04:01 all 1.97 0.00 1.32 0.46 0.02 96.22 06:04:01 0 1.73 0.00 1.48 1.05 0.02 95.71 06:04:01 1 2.95 0.00 0.72 0.13 0.02 96.18 06:04:01 2 1.82 0.00 0.77 0.49 0.02 96.91 06:04:01 3 1.67 0.00 3.59 0.75 0.02 93.97 06:04:01 4 2.45 0.00 1.12 0.03 0.02 96.38 06:04:01 5 1.85 0.00 0.92 0.18 0.02 97.03 06:04:01 6 2.52 0.00 1.47 0.03 0.02 95.96 06:04:01 7 0.77 0.00 0.53 1.04 0.03 97.63 06:05:01 all 0.11 0.00 0.07 0.02 0.01 99.79 06:05:01 0 0.02 0.00 0.08 0.00 0.02 99.88 06:05:01 1 0.10 0.00 0.07 0.00 0.02 99.82 06:05:01 2 0.08 0.00 0.07 0.00 0.02 99.83 06:05:01 3 0.08 0.00 0.07 0.02 0.00 99.83 06:05:01 4 0.27 0.00 0.08 0.05 0.00 99.60 06:05:01 5 0.03 0.00 0.03 0.00 0.00 99.93 06:05:01 6 0.23 0.00 0.12 0.00 0.00 99.65 06:05:01 7 0.03 0.00 0.07 0.08 0.02 99.80 06:06:02 all 0.32 0.00 0.03 0.01 0.01 99.64 06:06:02 0 0.25 0.00 0.03 0.02 0.02 99.68 06:06:02 1 0.28 0.00 0.02 0.03 0.00 99.67 06:06:02 2 0.12 0.00 0.02 0.00 0.00 99.87 06:06:02 3 0.05 0.00 0.03 0.00 0.00 99.92 06:06:02 4 0.03 0.00 0.02 0.00 0.00 99.95 06:06:02 5 0.27 0.00 0.02 0.00 0.02 99.70 06:06:02 6 1.48 0.00 0.02 0.00 0.00 98.50 06:06:02 7 0.05 0.00 0.10 0.03 0.02 99.80 06:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:07:01 0 0.03 0.00 0.00 0.02 0.00 99.95 06:07:01 1 0.02 0.00 0.03 0.00 0.00 99.95 06:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 7 0.03 0.00 0.00 0.05 0.02 99.90 06:08:01 all 0.01 0.00 0.01 0.01 0.01 99.97 06:08:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:08:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:08:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 7 0.02 0.00 0.03 0.05 0.02 99.88 Average: all 4.95 0.00 1.20 0.48 0.02 93.35 Average: 0 5.22 0.00 1.17 0.15 0.02 93.44 Average: 1 5.03 0.00 1.33 0.61 0.02 93.02 Average: 2 4.76 0.00 1.12 0.60 0.02 93.50 Average: 3 4.59 0.00 1.44 0.58 0.02 93.38 Average: 4 4.85 0.00 1.11 0.46 0.02 93.56 Average: 5 5.19 0.00 1.15 0.31 0.03 93.33 Average: 6 5.29 0.00 1.29 0.51 0.02 92.90 Average: 7 4.67 0.00 1.03 0.61 0.03 93.67