---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-961 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: 2799.988 BogoMIPS: 5599.97 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-961) 01/03/23 _x86_64_ (8 CPU) 21:12:20 LINUX RESTART (8 CPU) 21:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:14:01 215.93 4.05 211.88 0.00 438.43 81061.65 0.00 21:15:01 165.62 0.12 165.51 0.00 12.80 34390.13 0.00 21:16:01 1.88 0.00 1.88 0.00 0.00 22.15 0.00 21:17:01 1.63 0.02 1.62 0.00 0.13 17.46 0.00 21:18:01 54.56 11.58 42.98 0.00 5176.60 8768.94 0.00 21:19:01 8.32 1.63 6.68 0.00 36.53 133.31 0.00 21:20:01 1.43 0.00 1.43 0.00 0.00 15.73 0.00 21:21:01 1.95 0.00 1.95 0.00 0.00 20.80 0.00 21:22:01 1.45 0.00 1.45 0.00 0.00 15.73 0.00 21:23:01 2.25 0.00 2.25 0.00 0.00 25.20 0.00 21:24:01 6.57 0.07 6.50 0.00 7.87 2922.98 0.00 Average: 41.70 1.58 40.11 0.00 515.78 11475.69 0.00 21:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:14:01 28560696 31582248 723416 2.20 137696 3103036 2040656 6.01 1142884 2752644 300 21:15:01 27815568 31593296 708500 2.15 150552 3782636 1776648 5.24 1187896 3382272 372 21:16:01 27816172 31594088 707576 2.15 150612 3782640 1776648 5.24 1187648 3382280 8 21:17:01 27817344 31595408 705880 2.15 150656 3782640 1776648 5.24 1185308 3382284 20 21:18:01 27297100 31578368 704220 2.14 184096 4237748 1832812 5.40 1508024 3548436 1036 21:19:01 27294536 31573224 709008 2.16 182676 4235580 1798244 5.30 1511596 3545488 4 21:20:01 27294268 31573040 709160 2.16 182760 4235584 1798244 5.30 1511256 3545492 8 21:21:01 27294236 31573084 709068 2.16 182832 4235584 1798244 5.30 1511360 3545496 8 21:22:01 27294388 31573332 708984 2.16 182904 4235588 1798244 5.30 1511588 3545504 8 21:23:01 27294316 31573452 708744 2.16 182992 4235724 1798244 5.30 1511656 3545640 8 21:24:01 26552968 31520596 760188 2.31 187972 4877064 2096076 6.18 1565840 4186632 574824 Average: 27484690 31575467 714068 2.17 170523 4067620 1844610 5.44 1394096 3487470 52418 21:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:14:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 21:14:01 docker0 156.60 199.78 13.07 1832.32 0.00 0.00 0.00 0.00 21:14:01 ens3 435.93 296.97 5960.81 49.54 0.00 0.00 0.00 0.00 21:15:01 lo 8.13 8.13 0.79 0.79 0.00 0.00 0.00 0.00 21:15:01 docker0 3.22 7.00 0.20 84.15 0.00 0.00 0.00 0.00 21:15:01 ens3 198.82 156.76 2695.77 308.86 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.58 0.00 0.05 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 1.28 1.02 2.83 0.32 0.00 0.00 0.00 0.00 21:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 160.32 91.35 2750.16 6.47 0.00 0.00 0.00 0.00 21:19:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 7.82 6.52 5.09 5.98 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 0.35 0.22 0.20 0.07 0.00 0.00 0.00 0.00 21:24:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 140.93 101.40 3966.33 10.12 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 14.31 18.52 1.19 171.71 0.00 0.00 0.00 0.00 Average: ens3 85.49 59.13 1391.35 34.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-961) 01/03/23 _x86_64_ (8 CPU) 21:12:20 LINUX RESTART (8 CPU) 21:13:02 CPU %user %nice %system %iowait %steal %idle 21:14:01 all 20.81 0.00 6.32 1.62 0.07 71.18 21:14:01 0 20.18 0.00 6.20 4.18 0.09 69.36 21:14:01 1 20.31 0.00 6.52 0.24 0.05 72.88 21:14:01 2 20.81 0.00 7.57 0.21 0.07 71.35 21:14:01 3 21.83 0.00 6.09 2.05 0.07 69.95 21:14:01 4 20.13 0.00 5.99 4.74 0.07 69.06 21:14:01 5 21.67 0.00 5.69 0.10 0.05 72.48 21:14:01 6 21.09 0.00 6.01 0.70 0.05 72.14 21:14:01 7 20.49 0.00 6.47 0.74 0.09 72.20 21:15:01 all 17.86 0.00 3.71 1.03 0.06 77.34 21:15:01 0 17.54 0.00 3.93 2.75 0.08 75.70 21:15:01 1 16.91 0.00 3.16 0.14 0.05 79.75 21:15:01 2 18.15 0.00 3.25 0.10 0.05 78.46 21:15:01 3 18.61 0.00 3.82 1.14 0.05 76.38 21:15:01 4 17.19 0.00 3.57 1.38 0.05 77.80 21:15:01 5 18.55 0.00 3.72 0.03 0.07 77.63 21:15:01 6 17.98 0.00 4.53 0.32 0.05 77.12 21:15:01 7 17.93 0.00 3.72 2.37 0.07 75.91 21:16:01 all 0.01 0.00 0.01 0.01 0.01 99.97 21:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 4 0.00 0.00 0.00 0.03 0.00 99.97 21:16:01 5 0.05 0.00 0.03 0.00 0.02 99.90 21:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 7 0.03 0.00 0.03 0.02 0.02 99.90 21:17:01 all 0.04 0.00 0.01 0.01 0.01 99.94 21:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:17:01 1 0.05 0.00 0.02 0.00 0.03 99.90 21:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 3 0.00 0.00 0.00 0.02 0.02 99.97 21:17:01 4 0.02 0.00 0.00 0.03 0.00 99.95 21:17:01 5 0.05 0.00 0.02 0.00 0.02 99.92 21:17:01 6 0.07 0.00 0.02 0.00 0.00 99.92 21:17:01 7 0.05 0.00 0.00 0.00 0.02 99.93 21:18:01 all 2.10 0.00 1.35 0.40 0.02 96.12 21:18:01 0 1.38 0.00 1.07 0.27 0.02 97.27 21:18:01 1 1.54 0.00 0.79 0.37 0.03 97.26 21:18:01 2 3.15 0.00 1.50 0.43 0.02 94.90 21:18:01 3 2.22 0.00 1.62 0.40 0.03 95.73 21:18:01 4 2.00 0.00 0.93 1.19 0.02 95.86 21:18:01 5 2.52 0.00 0.88 0.03 0.02 96.54 21:18:01 6 2.40 0.00 2.99 0.10 0.02 94.49 21:18:01 7 1.59 0.00 1.00 0.42 0.03 96.95 21:19:01 all 0.38 0.00 0.08 0.02 0.01 99.50 21:19:01 0 0.28 0.00 0.05 0.00 0.02 99.65 21:19:01 1 0.13 0.00 0.10 0.00 0.02 99.75 21:19:01 2 0.02 0.00 0.07 0.00 0.00 99.92 21:19:01 3 1.32 0.00 0.07 0.03 0.00 98.58 21:19:01 4 0.35 0.00 0.08 0.07 0.03 99.47 21:19:01 5 0.42 0.00 0.15 0.00 0.02 99.42 21:19:01 6 0.30 0.00 0.05 0.07 0.02 99.57 21:19:01 7 0.25 0.00 0.07 0.00 0.00 99.68 21:20:01 all 0.01 0.00 0.01 0.01 0.01 99.97 21:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 1 0.00 0.00 0.02 0.00 0.02 99.97 21:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:20:01 6 0.00 0.00 0.00 0.05 0.00 99.95 21:20:01 7 0.05 0.00 0.02 0.00 0.02 99.92 21:21:01 all 0.01 0.00 0.01 0.01 0.01 99.97 21:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:21:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:21:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:21:01 5 0.02 0.00 0.03 0.02 0.02 99.92 21:21:01 6 0.00 0.00 0.00 0.03 0.00 99.97 21:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:22:01 all 0.03 0.00 0.01 0.01 0.00 99.95 21:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:22:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 4 0.02 0.00 0.02 0.02 0.02 99.93 21:22:01 5 0.07 0.00 0.03 0.00 0.00 99.90 21:22:01 6 0.03 0.00 0.02 0.05 0.00 99.90 21:22:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:23:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:23:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:23:01 3 0.05 0.00 0.00 0.00 0.02 99.93 21:23:01 4 0.02 0.00 0.02 0.02 0.02 99.93 21:23:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:23:01 6 0.05 0.00 0.02 0.05 0.00 99.88 21:23:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:24:01 all 2.07 0.00 0.83 0.08 0.02 97.00 21:24:01 0 1.81 0.00 0.84 0.03 0.03 97.29 21:24:01 1 2.36 0.00 1.19 0.02 0.02 96.41 21:24:01 2 1.76 0.00 0.59 0.00 0.00 97.65 21:24:01 3 1.93 0.00 0.64 0.03 0.02 97.39 21:24:01 4 2.58 0.00 0.62 0.02 0.03 96.75 21:24:01 5 2.07 0.00 0.74 0.02 0.02 97.16 21:24:01 6 2.36 0.00 0.72 0.49 0.02 96.42 21:24:01 7 1.67 0.00 1.34 0.03 0.02 96.94 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.88 0.00 1.11 0.29 0.02 94.71 Average: 0 3.69 0.00 1.08 0.65 0.02 94.56 Average: 1 3.70 0.00 1.06 0.07 0.02 95.15 Average: 2 3.94 0.00 1.16 0.07 0.01 94.82 Average: 3 4.12 0.00 1.09 0.33 0.02 94.44 Average: 4 3.79 0.00 1.01 0.67 0.02 94.51 Average: 5 4.08 0.00 1.02 0.02 0.02 94.87 Average: 6 3.97 0.00 1.29 0.17 0.01 94.56 Average: 7 3.76 0.00 1.13 0.32 0.02 94.76