---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-645 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-645) 09/22/22 _x86_64_ (8 CPU) 20:27:45 LINUX RESTART (8 CPU) 20:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:29:01 354.49 59.09 295.40 0.00 5370.67 112056.79 0.00 20:30:01 20.11 0.07 20.05 0.00 4.67 10181.79 0.00 20:31:01 41.99 0.23 41.76 0.00 16.53 18642.36 0.00 20:32:01 2.00 0.00 2.00 0.00 0.00 22.66 0.00 20:33:01 38.08 9.33 28.75 0.00 2884.32 4787.60 0.00 20:34:01 2.53 0.00 2.53 0.00 0.00 28.13 0.00 20:35:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 20:36:01 6.05 0.25 5.80 0.00 19.33 120.11 0.00 Average: 58.30 8.62 49.68 0.00 1036.94 18231.51 0.00 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 28819360 31421632 882496 2.68 76204 2790004 2199456 6.48 1285840 2394164 217620 20:30:01 28865180 31576548 725196 2.21 78708 2886308 1782040 5.25 1207636 2414956 50200 20:31:01 28697816 31585032 720376 2.19 91484 3028852 1736012 5.12 1086844 2683980 8 20:32:01 28698168 31585508 719744 2.19 91580 3028852 1736012 5.12 1086672 2683984 16 20:33:01 28393372 31556580 732632 2.23 110380 3277376 1780056 5.25 1255484 2796580 240 20:34:01 28404564 31567772 721948 2.20 110428 3277372 1780056 5.25 1240368 2796492 8 20:35:01 28413872 31577148 712516 2.17 110484 3277376 1780056 5.25 1231004 2796500 8 20:36:01 28323772 31493600 790136 2.40 110772 3278676 1843904 5.43 1329164 2777572 708 Average: 28577013 31545478 750630 2.28 97505 3105602 1829699 5.39 1215376 2668028 33601 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 20:29:01 docker0 28.28 37.99 2.39 548.98 0.00 0.00 0.00 0.00 20:29:01 veth851e846 26.75 36.56 2.56 536.70 0.00 0.00 0.00 0.04 20:29:01 ens3 683.99 445.71 6898.87 120.19 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 20:30:01 veth851e846 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 ens3 21.36 14.05 22.67 8.10 0.00 0.00 0.00 0.00 20:31:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 109.03 70.42 2526.68 12.79 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 0.32 0.13 0.03 0.01 0.00 0.00 0.00 0.00 20:33:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 70.07 43.11 1298.62 3.38 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.45 0.32 0.10 0.08 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 31.68 18.98 34.15 12.36 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 3.55 4.76 0.30 68.62 0.00 0.00 0.00 0.00 Average: ens3 114.62 74.09 1347.64 19.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-645) 09/22/22 _x86_64_ (8 CPU) 20:27:45 LINUX RESTART (8 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 15.92 0.00 4.42 2.11 0.06 77.49 20:29:01 0 16.82 0.00 4.85 4.67 0.07 73.59 20:29:01 1 15.79 0.00 3.65 0.52 0.05 79.99 20:29:01 2 14.54 0.00 3.63 0.15 0.05 81.63 20:29:01 3 17.09 0.00 3.70 1.48 0.05 77.67 20:29:01 4 13.46 0.00 7.04 8.56 0.07 70.87 20:29:01 5 18.09 0.00 4.10 0.37 0.07 77.37 20:29:01 6 14.91 0.00 3.93 0.29 0.05 80.82 20:29:01 7 16.64 0.00 4.42 0.86 0.08 78.00 20:30:01 all 18.92 0.00 2.13 0.23 0.04 78.68 20:30:01 0 21.41 0.00 1.96 0.00 0.03 76.59 20:30:01 1 19.47 0.00 2.26 0.00 0.05 78.22 20:30:01 2 21.21 0.00 2.24 0.03 0.05 76.46 20:30:01 3 19.02 0.00 2.23 0.00 0.05 78.70 20:30:01 4 16.93 0.00 2.06 1.63 0.05 79.33 20:30:01 5 16.90 0.00 2.07 0.00 0.03 81.00 20:30:01 6 18.70 0.00 2.02 0.00 0.03 79.25 20:30:01 7 17.77 0.00 2.21 0.15 0.03 79.84 20:31:01 all 4.34 0.00 1.61 0.34 0.03 93.68 20:31:01 0 3.95 0.00 1.41 0.02 0.03 94.59 20:31:01 1 4.28 0.00 1.43 0.03 0.03 94.23 20:31:01 2 5.03 0.00 1.87 1.85 0.03 91.21 20:31:01 3 4.00 0.00 1.56 0.02 0.02 94.41 20:31:01 4 4.59 0.00 1.69 0.17 0.05 93.50 20:31:01 5 4.07 0.00 1.61 0.00 0.02 94.31 20:31:01 6 4.24 0.00 1.54 0.12 0.03 94.07 20:31:01 7 4.53 0.00 1.74 0.52 0.03 93.17 20:32:01 all 0.21 0.00 0.02 0.01 0.01 99.75 20:32:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:32:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:32:01 2 1.45 0.00 0.12 0.00 0.00 98.43 20:32:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:32:01 4 0.08 0.00 0.03 0.00 0.03 99.85 20:32:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 7 0.00 0.00 0.00 0.05 0.02 99.93 20:33:01 all 1.19 0.00 0.78 0.38 0.02 97.64 20:33:01 0 1.52 0.00 0.52 0.08 0.02 97.86 20:33:01 1 1.27 0.00 1.05 0.35 0.02 97.32 20:33:01 2 0.84 0.00 0.35 0.02 0.02 98.78 20:33:01 3 1.02 0.00 1.99 0.37 0.00 96.63 20:33:01 4 1.23 0.00 0.58 0.52 0.02 97.65 20:33:01 5 1.00 0.00 0.65 0.10 0.02 98.23 20:33:01 6 1.99 0.00 0.62 0.37 0.03 97.00 20:33:01 7 0.62 0.00 0.47 1.27 0.02 97.63 20:34:01 all 0.03 0.00 0.03 0.01 0.01 99.93 20:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 1 0.03 0.00 0.02 0.02 0.02 99.92 20:34:01 2 0.00 0.00 0.02 0.02 0.02 99.95 20:34:01 3 0.00 0.00 0.02 0.00 0.02 99.97 20:34:01 4 0.03 0.00 0.03 0.00 0.03 99.90 20:34:01 5 0.08 0.00 0.08 0.00 0.02 99.82 20:34:01 6 0.03 0.00 0.03 0.00 0.02 99.92 20:34:01 7 0.00 0.00 0.00 0.02 0.00 99.98 20:35:01 all 0.18 0.00 0.01 0.01 0.01 99.79 20:35:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 3 1.24 0.00 0.00 0.00 0.02 98.74 20:35:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:35:01 5 0.05 0.00 0.03 0.00 0.03 99.88 20:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 7 0.00 0.00 0.00 0.07 0.02 99.92 20:36:01 all 1.11 0.00 0.29 0.01 0.01 98.57 20:36:01 0 1.72 0.00 0.42 0.02 0.02 97.83 20:36:01 1 0.45 0.00 0.28 0.00 0.02 99.25 20:36:01 2 2.10 0.00 0.42 0.02 0.02 97.45 20:36:01 3 2.09 0.00 0.21 0.02 0.02 97.66 20:36:01 4 0.75 0.00 0.28 0.00 0.02 98.95 20:36:01 5 0.35 0.00 0.23 0.00 0.02 99.40 20:36:01 6 0.28 0.00 0.17 0.00 0.02 99.53 20:36:01 7 1.10 0.00 0.32 0.07 0.00 98.51 Average: all 5.21 0.00 1.16 0.39 0.03 93.22 Average: 0 5.66 0.00 1.14 0.59 0.03 92.58 Average: 1 5.15 0.00 1.09 0.11 0.03 93.63 Average: 2 5.63 0.00 1.08 0.26 0.02 93.01 Average: 3 5.54 0.00 1.21 0.23 0.02 93.00 Average: 4 4.62 0.00 1.46 1.35 0.04 92.53 Average: 5 5.05 0.00 1.09 0.06 0.03 93.77 Average: 6 5.01 0.00 1.04 0.10 0.02 93.83 Average: 7 5.06 0.00 1.14 0.37 0.03 93.40