---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4743 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-4743) 03/21/23 _x86_64_ (8 CPU) 05:57:54 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:01 162.04 47.58 114.46 0.00 5352.97 199104.55 0.00 06:00:01 71.48 0.48 71.00 0.00 23.72 36678.33 0.00 06:01:01 3.83 0.00 3.83 0.00 0.00 58.14 0.00 06:02:01 0.83 0.00 0.83 0.00 0.00 9.33 0.00 06:03:01 18.16 7.08 11.08 0.00 899.58 2052.32 0.00 06:04:01 38.29 3.52 34.78 0.00 4256.22 6717.15 0.00 06:05:01 3.38 0.02 3.37 0.00 0.13 88.77 0.00 06:06:01 1.73 0.00 1.73 0.00 0.00 19.20 0.00 06:07:01 1.33 0.00 1.33 0.00 0.00 15.73 0.00 06:08:01 2.02 0.00 2.02 0.00 0.00 22.53 0.00 Average: 30.31 5.87 24.44 0.00 1053.19 24476.20 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 29258892 31624344 688280 2.09 71892 2577032 1711156 5.04 955824 2315000 96 06:00:01 28685496 31573700 722016 2.20 93436 3029816 1935416 5.70 1107784 2667916 248 06:01:01 28713668 31601668 696036 2.12 93560 3029680 1736556 5.12 1080420 2666924 148 06:02:01 28714396 31602492 694708 2.11 93576 3029684 1736556 5.12 1080392 2666928 160 06:03:01 28569056 31578156 710548 2.16 104136 3137904 1686676 4.97 1164428 2715800 1184 06:04:01 28186712 31586276 700376 2.13 127608 3485200 1810284 5.34 1397932 2841608 44 06:05:01 28195348 31590188 696280 2.12 126232 3481940 1781812 5.25 1392332 2838396 8 06:06:01 28196152 31591192 695092 2.11 126320 3481948 1781812 5.25 1392132 2838404 4 06:07:01 28196364 31591488 694720 2.11 126400 3481956 1781812 5.25 1392204 2838404 8 06:08:01 28196112 31591376 694784 2.11 126500 3481964 1781812 5.25 1392344 2838412 4 Average: 28491220 31593088 699284 2.13 108966 3221712 1774389 5.23 1235579 2722779 190 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 05:59:01 docker0 1.68 1.58 0.22 17.41 0.00 0.00 0.00 0.00 05:59:01 ens3 667.64 405.38 6498.17 86.58 0.00 0.00 0.00 0.00 06:00:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 06:00:01 docker0 26.50 47.36 2.12 545.05 0.00 0.00 0.00 0.00 06:00:01 ens3 176.15 111.13 3087.23 90.89 0.00 0.00 0.00 0.00 06:01:01 lo 0.00 0.00 0.00 0.00 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 ens3 5.87 3.15 5.74 1.77 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 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 2.27 0.43 0.48 0.27 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 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 48.99 17.56 855.94 1.82 0.00 0.00 0.00 0.00 06:04:01 lo 0.67 0.67 0.06 0.06 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 ens3 136.33 68.76 1953.06 5.21 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 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 0.78 0.42 0.41 0.33 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.08 0.08 0.01 0.01 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 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.17 0.03 0.01 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 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.30 0.10 0.02 0.01 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 Average: docker0 2.82 4.90 0.23 56.26 0.00 0.00 0.00 0.00 Average: ens3 103.86 60.70 1240.13 18.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4743) 03/21/23 _x86_64_ (8 CPU) 05:57:54 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:01 all 9.13 0.00 3.35 1.54 0.05 85.92 05:59:01 0 11.38 0.00 2.80 2.19 0.05 83.58 05:59:01 1 12.09 0.00 3.58 1.63 0.07 82.63 05:59:01 2 8.66 0.00 3.13 2.39 0.05 85.77 05:59:01 3 8.46 0.00 5.34 0.55 0.07 85.58 05:59:01 4 6.75 0.00 3.58 1.99 0.05 87.62 05:59:01 5 8.07 0.00 2.95 0.88 0.05 88.06 05:59:01 6 8.84 0.00 2.59 2.21 0.03 86.32 05:59:01 7 8.75 0.00 2.84 0.51 0.05 87.85 06:00:01 all 35.01 0.00 6.45 0.64 0.09 57.82 06:00:01 0 38.66 0.00 6.97 0.59 0.10 53.68 06:00:01 1 32.68 0.00 6.61 1.07 0.08 59.56 06:00:01 2 36.64 0.00 6.29 0.29 0.08 56.70 06:00:01 3 33.55 0.00 6.31 0.02 0.08 60.04 06:00:01 4 33.04 0.00 6.24 0.14 0.10 60.48 06:00:01 5 34.80 0.00 5.74 1.08 0.08 58.30 06:00:01 6 35.76 0.00 6.92 1.74 0.08 55.50 06:00:01 7 34.93 0.00 6.50 0.20 0.08 58.29 06:01:01 all 0.09 0.00 0.06 0.03 0.01 99.81 06:01:01 0 0.05 0.00 0.02 0.03 0.02 99.88 06:01:01 1 0.08 0.00 0.05 0.12 0.00 99.75 06:01:01 2 0.08 0.00 0.08 0.00 0.00 99.83 06:01:01 3 0.08 0.00 0.07 0.02 0.00 99.83 06:01:01 4 0.08 0.00 0.08 0.05 0.00 99.78 06:01:01 5 0.18 0.00 0.05 0.00 0.02 99.75 06:01:01 6 0.03 0.00 0.10 0.00 0.00 99.87 06:01:01 7 0.10 0.00 0.07 0.00 0.02 99.82 06:02:01 all 0.02 0.00 0.01 0.00 0.00 99.97 06:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:02:01 2 0.00 0.00 0.03 0.00 0.00 99.97 06:02:01 3 0.05 0.00 0.03 0.00 0.02 99.90 06:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 all 0.66 0.00 0.38 0.12 0.01 98.84 06:03:01 0 2.15 0.00 0.12 0.03 0.00 97.70 06:03:01 1 0.23 0.00 0.47 0.32 0.02 98.97 06:03:01 2 0.12 0.00 0.10 0.02 0.02 99.75 06:03:01 3 0.17 0.00 0.12 0.00 0.00 99.72 06:03:01 4 0.62 0.00 0.20 0.02 0.00 99.17 06:03:01 5 0.52 0.00 0.50 0.32 0.00 98.67 06:03:01 6 0.57 0.00 1.26 0.02 0.02 98.14 06:03:01 7 0.87 0.00 0.28 0.23 0.02 98.60 06:04:01 all 2.00 0.00 1.04 0.27 0.02 96.67 06:04:01 0 3.37 0.00 0.48 0.20 0.02 95.94 06:04:01 1 0.97 0.00 1.00 0.97 0.02 97.05 06:04:01 2 3.39 0.00 0.89 0.10 0.02 95.61 06:04:01 3 1.49 0.00 0.92 0.25 0.02 97.33 06:04:01 4 1.68 0.00 1.83 0.03 0.02 96.43 06:04:01 5 2.00 0.00 1.15 0.38 0.02 96.44 06:04:01 6 1.47 0.00 1.00 0.00 0.02 97.52 06:04:01 7 1.61 0.00 1.09 0.25 0.02 97.04 06:05:01 all 0.33 0.00 0.06 0.01 0.01 99.59 06:05:01 0 2.02 0.00 0.05 0.05 0.02 97.87 06:05:01 1 0.27 0.00 0.12 0.02 0.00 99.60 06:05:01 2 0.08 0.00 0.03 0.02 0.02 99.85 06:05:01 3 0.13 0.00 0.10 0.00 0.02 99.75 06:05:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:05:01 5 0.03 0.00 0.07 0.00 0.00 99.90 06:05:01 6 0.05 0.00 0.05 0.00 0.00 99.90 06:05:01 7 0.02 0.00 0.05 0.00 0.00 99.93 06:06:01 all 0.26 0.00 0.02 0.01 0.00 99.72 06:06:01 0 1.97 0.00 0.00 0.03 0.00 98.00 06:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 2 0.03 0.00 0.05 0.02 0.00 99.90 06:06:01 3 0.00 0.00 0.03 0.00 0.00 99.97 06:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 all 0.26 0.00 0.02 0.01 0.01 99.70 06:07:01 0 1.87 0.00 0.08 0.03 0.02 98.00 06:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 2 0.02 0.00 0.03 0.02 0.02 99.92 06:07:01 3 0.03 0.00 0.03 0.00 0.00 99.93 06:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 5 0.03 0.00 0.00 0.00 0.02 99.95 06:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:08:01 all 0.04 0.00 0.03 0.01 0.00 99.92 06:08:01 0 0.20 0.00 0.10 0.03 0.00 99.67 06:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 06:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 6 0.02 0.00 0.03 0.03 0.00 99.92 06:08:01 7 0.00 0.00 0.02 0.02 0.00 99.97 Average: all 4.73 0.00 1.13 0.26 0.02 93.86 Average: 0 6.09 0.00 1.04 0.32 0.02 92.52 Average: 1 4.59 0.00 1.18 0.41 0.02 93.81 Average: 2 4.86 0.00 1.06 0.28 0.02 93.77 Average: 3 4.35 0.00 1.29 0.08 0.02 94.26 Average: 4 4.17 0.00 1.19 0.22 0.02 94.40 Average: 5 4.54 0.00 1.04 0.26 0.02 94.14 Average: 6 4.63 0.00 1.19 0.40 0.02 93.77 Average: 7 4.58 0.00 1.08 0.12 0.02 94.20