---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10936 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: 2800.000 BogoMIPS: 5600.00 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-10936) 04/26/23 _x86_64_ (8 CPU) 05:57:36 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:01 99.25 22.73 76.52 0.00 2244.69 60035.86 0.00 06:00:01 67.49 0.20 67.29 0.00 6.13 35973.20 0.00 06:01:01 1.90 0.00 1.90 0.00 0.00 21.88 0.00 06:02:01 1.90 0.00 1.90 0.00 0.00 21.73 0.00 06:03:02 35.92 11.67 24.25 0.00 5354.38 6143.35 0.00 06:04:01 3.91 0.00 3.91 0.00 0.00 47.84 0.00 06:05:01 2.95 1.67 1.28 0.00 37.73 17.06 0.00 06:06:01 1.57 0.00 1.57 0.00 0.00 18.13 0.00 06:07:01 1.10 0.00 1.10 0.00 0.00 12.40 0.00 06:08:01 2.22 0.07 2.15 0.00 4.80 37.59 0.00 Average: 21.86 3.65 18.21 0.00 772.70 10237.43 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 28377756 31404316 896932 2.73 87720 3171640 2148132 6.33 1474136 2613520 572892 06:00:01 28669304 31596856 707564 2.15 93400 3065264 1724392 5.08 1091612 2704832 332 06:01:01 28669236 31596984 707120 2.15 93472 3065236 1724392 5.08 1091568 2704836 8 06:02:01 28677604 31605460 698552 2.12 93556 3065260 1724392 5.08 1083452 2704836 20 06:03:02 28299764 31582468 709728 2.16 102064 3398004 1773884 5.23 1318576 2817100 944 06:04:01 28304268 31586972 705920 2.15 102132 3398000 1790032 5.28 1315920 2817060 16 06:05:01 28295892 31580780 711880 2.16 102212 3399260 1790032 5.28 1326736 2817580 196 06:06:01 28296304 31581256 711564 2.16 102252 3399268 1790032 5.28 1326456 2817552 232 06:07:01 28296044 31581048 711768 2.16 102280 3399272 1790032 5.28 1326492 2817556 176 06:08:01 28288828 31574124 718488 2.18 102376 3399312 1788960 5.27 1331428 2817680 88 Average: 28417500 31569026 727952 2.21 98146 3276052 1804428 5.32 1268638 2763255 57490 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 ens3 691.67 406.83 7172.96 92.49 0.00 0.00 0.00 0.00 05:59:01 vethb2de664 24.16 44.44 2.39 541.58 0.00 0.00 0.00 0.04 05:59:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 05:59:01 docker0 25.91 46.03 2.29 559.11 0.00 0.00 0.00 0.00 06:00:01 ens3 139.13 111.45 2545.75 87.79 0.00 0.00 0.00 0.00 06:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 06:00:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 ens3 1.73 0.47 0.60 0.22 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 06:02:01 ens3 1.72 0.52 0.36 0.22 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 06:03:02 ens3 108.40 52.53 1921.53 4.21 0.00 0.00 0.00 0.00 06:03:02 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 2.02 1.28 0.77 0.70 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 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 06:05:01 ens3 8.43 7.38 5.44 5.93 0.00 0.00 0.00 0.00 06:05:01 lo 0.13 0.13 0.01 0.01 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 06:06:01 ens3 0.30 0.17 0.07 0.01 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 06:07:01 ens3 0.15 0.02 0.01 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 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 3.33 2.68 3.53 1.21 0.00 0.00 0.00 0.00 06:08:01 lo 0.40 0.40 0.03 0.03 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 Average: ens3 95.81 58.38 1167.52 19.28 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 2.59 4.60 0.23 55.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10936) 04/26/23 _x86_64_ (8 CPU) 05:57:36 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:01 all 22.94 0.00 4.87 0.79 0.08 71.31 05:59:01 0 23.20 0.00 4.23 0.05 0.07 72.45 05:59:01 1 22.20 0.00 5.28 3.09 0.08 69.34 05:59:01 2 20.67 0.00 5.10 0.22 0.07 73.94 05:59:01 3 23.49 0.00 4.63 0.07 0.08 71.73 05:59:01 4 27.79 0.00 4.85 2.20 0.07 65.09 05:59:01 5 22.02 0.00 5.36 0.15 0.08 72.38 05:59:01 6 21.60 0.00 4.36 0.15 0.08 73.82 05:59:01 7 22.58 0.00 5.15 0.41 0.12 71.75 06:00:01 all 21.26 0.00 4.34 0.68 0.07 73.66 06:00:01 0 20.21 0.00 3.67 0.03 0.07 76.02 06:00:01 1 21.74 0.00 4.42 1.74 0.07 72.04 06:00:01 2 21.24 0.00 5.29 0.10 0.08 73.29 06:00:01 3 22.38 0.00 5.19 1.08 0.07 71.29 06:00:01 4 20.57 0.00 3.54 0.47 0.07 75.35 06:00:01 5 20.67 0.00 4.43 0.02 0.07 74.81 06:00:01 6 21.75 0.00 3.70 0.18 0.05 74.32 06:00:01 7 21.54 0.00 4.46 1.83 0.05 72.12 06:01:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:01:01 0 0.07 0.00 0.00 0.00 0.00 99.93 06:01:01 1 0.00 0.00 0.00 0.03 0.02 99.95 06:01:01 2 0.03 0.00 0.03 0.00 0.00 99.93 06:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:01:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:01:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:02:01 all 0.03 0.00 0.01 0.00 0.00 99.96 06:02:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:02:01 1 0.02 0.00 0.00 0.03 0.00 99.95 06:02:01 2 0.05 0.00 0.02 0.00 0.02 99.92 06:02:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:02:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:02:01 7 0.00 0.00 0.03 0.00 0.00 99.97 06:03:02 all 1.23 0.00 0.57 0.27 0.03 97.89 06:03:02 0 0.72 0.00 0.53 0.08 0.02 98.65 06:03:02 1 0.66 0.00 0.41 0.77 0.00 98.16 06:03:02 2 1.10 0.00 0.58 0.43 0.02 97.88 06:03:02 3 0.67 0.00 0.53 0.23 0.12 98.45 06:03:02 4 1.89 0.00 0.72 0.03 0.02 97.34 06:03:02 5 0.57 0.00 0.56 0.30 0.02 98.55 06:03:02 6 2.33 0.00 0.62 0.31 0.02 96.71 06:03:02 7 1.93 0.00 0.63 0.03 0.02 97.40 06:04:01 all 0.05 0.00 0.03 0.02 0.00 99.89 06:04:01 0 0.24 0.00 0.02 0.00 0.00 99.75 06:04:01 1 0.03 0.00 0.02 0.02 0.00 99.93 06:04:01 2 0.05 0.00 0.03 0.00 0.02 99.90 06:04:01 3 0.00 0.00 0.03 0.16 0.02 99.79 06:04:01 4 0.00 0.00 0.03 0.00 0.00 99.97 06:04:01 5 0.07 0.00 0.03 0.00 0.00 99.90 06:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:05:01 all 0.47 0.00 0.03 0.06 0.01 99.43 06:05:01 0 2.28 0.00 0.02 0.00 0.02 97.69 06:05:01 1 0.07 0.00 0.03 0.02 0.02 99.87 06:05:01 2 0.15 0.00 0.05 0.00 0.02 99.78 06:05:01 3 0.47 0.00 0.05 0.43 0.00 99.05 06:05:01 4 0.28 0.00 0.03 0.00 0.00 99.68 06:05:01 5 0.18 0.00 0.03 0.00 0.00 99.78 06:05:01 6 0.13 0.00 0.03 0.00 0.00 99.83 06:05:01 7 0.18 0.00 0.02 0.00 0.00 99.80 06:06:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:06:01 0 0.05 0.00 0.02 0.00 0.00 99.93 06:06:01 1 0.02 0.00 0.03 0.00 0.00 99.95 06:06:01 2 0.08 0.00 0.02 0.00 0.00 99.90 06:06:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 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 0.03 0.00 0.01 0.89 0.01 99.06 06:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 2 0.12 0.00 0.05 3.01 0.03 96.79 06:07:01 3 0.00 0.00 0.02 3.63 0.00 96.35 06:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:07:01 6 0.00 0.00 0.00 0.52 0.02 99.47 06:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 all 0.10 0.00 0.06 0.01 0.00 99.82 06:08:01 0 0.17 0.00 0.05 0.00 0.00 99.78 06:08:01 1 0.10 0.00 0.05 0.02 0.00 99.83 06:08:01 2 0.12 0.00 0.08 0.00 0.00 99.80 06:08:01 3 0.07 0.00 0.05 0.03 0.02 99.83 06:08:01 4 0.03 0.00 0.15 0.00 0.00 99.82 06:08:01 5 0.23 0.00 0.05 0.00 0.00 99.72 06:08:01 6 0.02 0.00 0.03 0.02 0.00 99.93 06:08:01 7 0.10 0.00 0.05 0.00 0.00 99.85 Average: all 4.58 0.00 0.99 0.27 0.02 94.14 Average: 0 4.67 0.00 0.85 0.02 0.02 94.45 Average: 1 4.44 0.00 1.02 0.57 0.02 93.96 Average: 2 4.33 0.00 1.12 0.38 0.03 94.15 Average: 3 4.69 0.00 1.05 0.57 0.03 93.67 Average: 4 5.04 0.00 0.93 0.27 0.02 93.75 Average: 5 4.35 0.00 1.04 0.05 0.02 94.55 Average: 6 4.57 0.00 0.88 0.12 0.02 94.41 Average: 7 4.58 0.00 1.02 0.22 0.02 94.15