---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16695 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-16695) 11/06/23 _x86_64_ (8 CPU) 21:16:11 LINUX RESTART (8 CPU) 21:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:18:01 88.17 3.20 84.97 0.00 437.99 32021.06 0.00 21:19:01 83.37 0.13 83.24 0.00 6.00 38338.54 0.00 21:20:01 1.42 0.00 1.42 0.00 0.00 16.81 0.00 21:21:01 1.27 0.00 1.27 0.00 0.00 14.40 0.00 21:22:01 54.32 11.81 42.51 0.00 5197.80 8507.12 0.00 21:23:01 6.38 0.02 6.37 0.00 0.13 120.65 0.00 21:24:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 21:25:01 6.11 0.25 5.86 0.00 19.33 111.30 0.00 Average: 30.30 1.93 28.37 0.00 707.64 9893.42 0.00 21:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:18:01 28277544 31279568 1025608 3.12 92616 3129340 2228008 6.57 1533596 2629604 651136 21:19:01 28755544 31564700 744672 2.26 96272 2932636 1780812 5.25 1105584 2579656 308 21:20:01 28755300 31564512 744712 2.26 96304 2932640 1780812 5.25 1105584 2579660 24 21:21:01 28757780 31567016 742148 2.26 96344 2932640 1780812 5.25 1102964 2579656 4 21:22:01 28277944 31544112 731980 2.23 126248 3358240 1733632 5.11 1413176 2712568 1080 21:23:01 28294128 31555584 720420 2.19 124832 3355112 1707212 5.03 1400444 2709476 4 21:24:01 28294080 31555580 720292 2.19 124912 3355116 1707212 5.03 1401116 2709480 12 21:25:01 28224704 31490396 780624 2.37 125108 3356436 1786928 5.27 1464392 2706240 336 Average: 28454628 31515184 776307 2.36 110330 3169020 1813178 5.34 1315857 2650792 81613 21:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:18:01 veth21e2588 58.55 116.31 5.55 972.47 0.00 0.00 0.00 0.08 21:18:01 ens3 256.30 143.25 4108.31 30.60 0.00 0.00 0.00 0.00 21:18:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 21:18:01 docker0 60.20 117.88 4.96 989.14 0.00 0.00 0.00 0.00 21:19:01 ens3 90.58 57.07 2525.68 12.48 0.00 0.00 0.00 0.00 21:19:01 lo 1.27 1.27 0.12 0.12 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 21:20:01 ens3 3.97 2.85 11.99 0.37 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 21:21:01 ens3 0.13 0.13 0.01 0.01 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 21:22:01 ens3 195.03 110.66 2730.23 7.74 0.00 0.00 0.00 0.00 21:22:01 lo 0.67 0.67 0.06 0.06 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 21:23:01 ens3 1.05 0.50 0.31 0.22 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 21:24:01 ens3 0.40 0.25 0.25 0.20 0.00 0.00 0.00 0.00 21:24:01 lo 0.00 0.00 0.00 0.00 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 21:25:01 ens3 27.99 17.34 30.55 10.39 0.00 0.00 0.00 0.00 21:25:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 71.94 41.51 1175.96 7.75 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 7.53 14.74 0.62 123.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16695) 11/06/23 _x86_64_ (8 CPU) 21:16:11 LINUX RESTART (8 CPU) 21:17:01 CPU %user %nice %system %iowait %steal %idle 21:18:01 all 27.69 0.00 4.85 1.92 0.08 65.46 21:18:01 0 26.50 0.00 4.90 0.52 0.07 68.01 21:18:01 1 28.04 0.00 5.17 0.10 0.08 66.60 21:18:01 2 29.72 0.00 4.52 3.08 0.10 62.57 21:18:01 3 27.00 0.00 5.37 7.40 0.07 60.16 21:18:01 4 27.27 0.00 4.80 1.03 0.07 66.82 21:18:01 5 29.43 0.00 4.60 0.51 0.08 65.37 21:18:01 6 27.32 0.00 4.84 2.47 0.07 65.31 21:18:01 7 26.26 0.00 4.58 0.29 0.07 68.81 21:19:01 all 13.49 0.00 2.24 2.35 0.05 81.87 21:19:01 0 12.74 0.00 2.03 0.05 0.05 85.13 21:19:01 1 14.12 0.00 2.38 0.72 0.05 82.73 21:19:01 2 13.24 0.00 1.82 5.04 0.05 79.85 21:19:01 3 14.32 0.00 2.57 6.85 0.07 76.19 21:19:01 4 14.23 0.00 2.51 0.13 0.05 83.07 21:19:01 5 13.49 0.00 2.72 0.52 0.05 83.22 21:19:01 6 12.57 0.00 1.86 4.88 0.05 80.63 21:19:01 7 13.23 0.00 2.06 0.67 0.03 84.00 21:20:01 all 0.24 0.00 0.01 0.01 0.01 99.73 21:20:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:20:01 3 0.05 0.00 0.00 0.08 0.03 99.83 21:20:01 4 1.66 0.00 0.00 0.00 0.02 98.32 21:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:20:01 6 0.05 0.00 0.02 0.02 0.00 99.92 21:20:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:21:01 all 0.07 0.00 0.02 0.00 0.01 99.90 21:21:01 0 0.02 0.00 0.03 0.00 0.02 99.93 21:21:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:21:01 3 0.10 0.00 0.05 0.00 0.03 99.82 21:21:01 4 0.25 0.00 0.00 0.00 0.02 99.73 21:21:01 5 0.07 0.00 0.02 0.00 0.02 99.90 21:21:01 6 0.03 0.00 0.00 0.02 0.00 99.95 21:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:22:01 all 2.67 0.00 1.44 0.76 0.03 95.11 21:22:01 0 3.48 0.00 2.09 2.37 0.02 92.04 21:22:01 1 2.87 0.00 1.60 0.08 0.02 95.43 21:22:01 2 2.81 0.00 1.04 0.27 0.05 95.84 21:22:01 3 2.07 0.00 1.20 1.18 0.03 95.52 21:22:01 4 1.67 0.00 0.79 0.05 0.02 97.48 21:22:01 5 2.14 0.00 1.07 0.30 0.02 96.48 21:22:01 6 2.39 0.00 2.43 1.79 0.03 93.36 21:22:01 7 3.90 0.00 1.27 0.05 0.03 94.74 21:23:01 all 0.08 0.00 0.05 0.02 0.01 99.84 21:23:01 0 0.07 0.00 0.03 0.02 0.02 99.87 21:23:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:23:01 2 0.10 0.00 0.07 0.13 0.03 99.67 21:23:01 3 0.03 0.00 0.03 0.00 0.02 99.92 21:23:01 4 0.10 0.00 0.05 0.00 0.00 99.85 21:23:01 5 0.05 0.00 0.05 0.02 0.00 99.88 21:23:01 6 0.23 0.00 0.10 0.00 0.00 99.67 21:23:01 7 0.03 0.00 0.07 0.00 0.00 99.90 21:24:01 all 0.04 0.00 0.01 0.02 0.01 99.93 21:24:01 0 0.02 0.00 0.00 0.02 0.00 99.97 21:24:01 1 0.00 0.00 0.02 0.00 0.02 99.97 21:24:01 2 0.05 0.00 0.03 0.12 0.03 99.77 21:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 4 0.12 0.00 0.00 0.00 0.02 99.87 21:24:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:24:01 7 0.07 0.00 0.00 0.00 0.00 99.93 21:25:01 all 0.68 0.00 0.28 0.02 0.02 99.01 21:25:01 0 0.62 0.00 0.27 0.00 0.02 99.10 21:25:01 1 0.77 0.00 0.33 0.00 0.00 98.90 21:25:01 2 0.95 0.00 0.25 0.07 0.02 98.71 21:25:01 3 0.57 0.00 0.25 0.05 0.05 99.08 21:25:01 4 0.44 0.00 0.33 0.00 0.02 99.21 21:25:01 5 0.17 0.00 0.22 0.03 0.02 99.57 21:25:01 6 0.67 0.00 0.20 0.00 0.00 99.13 21:25:01 7 1.23 0.00 0.42 0.00 0.02 98.33 Average: all 5.57 0.00 1.11 0.63 0.03 92.66 Average: 0 5.39 0.00 1.17 0.37 0.02 93.05 Average: 1 5.69 0.00 1.19 0.11 0.02 92.99 Average: 2 5.81 0.00 0.96 1.08 0.04 92.11 Average: 3 5.46 0.00 1.17 1.92 0.04 91.41 Average: 4 5.67 0.00 1.05 0.15 0.03 93.10 Average: 5 5.63 0.00 1.08 0.17 0.02 93.09 Average: 6 5.36 0.00 1.17 1.14 0.02 92.32 Average: 7 5.56 0.00 1.05 0.13 0.02 93.25