---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18136 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-18136) 06/07/23 _x86_64_ (8 CPU) 21:54:57 LINUX RESTART (8 CPU) 21:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:56:02 156.79 83.34 73.45 0.00 7689.36 76685.66 0.00 21:57:01 86.48 0.34 86.14 0.00 17.89 76256.18 0.00 21:58:01 5.48 0.03 5.45 0.00 0.40 27978.69 0.00 21:59:01 4.97 0.03 4.93 0.00 0.27 28103.58 0.00 22:00:01 5.40 0.00 5.40 0.00 0.00 27972.94 0.00 22:01:01 47.46 10.35 37.11 0.00 3425.70 17535.74 0.00 22:02:01 3.37 0.02 3.35 0.00 0.13 80.25 0.00 Average: 44.18 13.48 30.70 0.00 1594.54 36281.00 0.00 21:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:56:02 29157384 31594180 729348 2.22 71440 2642604 1995148 5.88 984104 2390888 760764 21:57:01 28641116 31569756 735608 2.24 91548 3071484 1760576 5.19 1112908 2717904 348 21:58:01 28653996 31582832 722220 2.20 91644 3071488 1760576 5.19 1097032 2717908 220 21:59:01 28655604 31584696 720052 2.19 91708 3071504 1760576 5.19 1094628 2717924 20 22:00:01 28656704 31585892 718652 2.19 91812 3071504 1779148 5.24 1093500 2717936 28 22:01:01 28274092 31566032 721108 2.19 118352 3395044 1801400 5.31 1334444 2827504 4 22:02:01 28285800 31572964 713960 2.17 116948 3391800 1768608 5.21 1325656 2824276 172 Average: 28617814 31579479 722993 2.20 96207 3102204 1803719 5.32 1148896 2702049 108794 21:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:56:02 lo 4.26 4.26 0.40 0.40 0.00 0.00 0.00 0.00 21:56:02 ens3 677.61 393.54 6692.99 83.22 0.00 0.00 0.00 0.00 21:56:02 docker0 3.05 2.52 0.29 26.92 0.00 0.00 0.00 0.00 21:57:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 21:57:01 ens3 171.96 112.49 2657.80 97.40 0.00 0.00 0.00 0.00 21:57:01 docker0 9.71 14.20 0.68 54.43 0.00 0.00 0.00 0.00 21:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 ens3 2.90 1.00 1.93 0.51 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 2.72 0.53 0.75 0.45 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 ens3 2.23 0.68 0.87 0.59 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:01:01 ens3 152.16 74.05 2289.77 5.63 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 ens3 0.23 0.13 0.02 0.01 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 144.22 83.15 1661.34 26.67 0.00 0.00 0.00 0.00 Average: docker0 1.80 2.36 0.14 11.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18136) 06/07/23 _x86_64_ (8 CPU) 21:54:57 LINUX RESTART (8 CPU) 21:55:01 CPU %user %nice %system %iowait %steal %idle 21:56:02 all 9.25 0.00 3.31 3.76 0.06 83.62 21:56:02 0 10.77 0.02 2.90 4.27 0.05 81.99 21:56:02 1 7.45 0.00 3.19 7.08 0.05 82.23 21:56:02 2 8.81 0.00 3.58 0.35 0.05 87.21 21:56:02 3 9.58 0.00 3.56 0.42 0.05 86.38 21:56:02 4 7.98 0.00 3.09 9.77 0.07 79.09 21:56:02 5 10.32 0.00 4.34 6.65 0.07 78.61 21:56:02 6 10.79 0.00 2.13 1.26 0.05 85.76 21:56:02 7 8.32 0.00 3.66 0.30 0.07 87.65 21:57:01 all 19.73 0.00 3.90 1.72 0.07 74.58 21:57:01 0 18.47 0.00 3.59 1.63 0.07 76.23 21:57:01 1 18.76 0.00 3.66 0.14 0.07 77.38 21:57:01 2 22.11 0.00 3.93 0.07 0.07 73.82 21:57:01 3 19.72 0.00 4.54 5.79 0.07 69.88 21:57:01 4 19.90 0.00 3.51 0.48 0.07 76.04 21:57:01 5 20.52 0.00 3.47 0.19 0.07 75.75 21:57:01 6 18.20 0.00 4.81 5.48 0.07 71.45 21:57:01 7 20.13 0.00 3.67 0.02 0.07 76.11 21:58:01 all 0.04 0.00 0.01 0.01 0.01 99.93 21:58:01 0 0.08 0.00 0.00 0.00 0.00 99.92 21:58:01 1 0.03 0.00 0.00 0.03 0.00 99.93 21:58:01 2 0.00 0.00 0.02 0.05 0.02 99.92 21:58:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:58:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 5 0.10 0.00 0.03 0.00 0.03 99.83 21:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:59:01 all 0.02 0.00 0.01 0.02 0.01 99.95 21:59:01 0 0.05 0.00 0.00 0.00 0.02 99.93 21:59:01 1 0.02 0.00 0.00 0.07 0.02 99.90 21:59:01 2 0.00 0.00 0.02 0.05 0.00 99.93 21:59:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 5 0.03 0.00 0.02 0.00 0.03 99.92 21:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:59:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 all 0.03 0.00 0.01 0.02 0.01 99.94 22:00:01 0 0.07 0.00 0.00 0.00 0.02 99.92 22:00:01 1 0.00 0.00 0.00 0.05 0.00 99.95 22:00:01 2 0.03 0.00 0.00 0.10 0.02 99.85 22:00:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:00:01 5 0.03 0.00 0.03 0.02 0.02 99.90 22:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:01:01 all 1.87 0.00 1.24 0.51 0.03 96.35 22:01:01 0 2.14 0.00 1.07 0.68 0.02 96.09 22:01:01 1 2.10 0.00 0.85 1.40 0.02 95.64 22:01:01 2 1.33 0.00 2.29 0.27 0.02 96.10 22:01:01 3 0.83 0.00 0.92 0.05 0.03 98.16 22:01:01 4 1.13 0.00 1.62 0.05 0.02 97.18 22:01:01 5 1.35 0.00 0.94 0.55 0.05 97.11 22:01:01 6 1.95 0.00 0.70 0.18 0.02 97.14 22:01:01 7 4.15 0.00 1.56 0.92 0.03 93.34 22:02:01 all 0.09 0.00 0.06 0.01 0.01 99.83 22:02:01 0 0.05 0.00 0.07 0.00 0.02 99.87 22:02:01 1 0.17 0.00 0.07 0.02 0.02 99.73 22:02:01 2 0.08 0.00 0.05 0.00 0.00 99.87 22:02:01 3 0.02 0.00 0.05 0.00 0.00 99.93 22:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 5 0.13 0.00 0.07 0.00 0.03 99.77 22:02:01 6 0.08 0.00 0.05 0.07 0.00 99.80 22:02:01 7 0.20 0.00 0.08 0.02 0.00 99.70 Average: all 4.37 0.00 1.21 0.86 0.03 93.54 Average: 0 4.47 0.00 1.08 0.94 0.03 93.48 Average: 1 4.02 0.00 1.10 1.25 0.02 93.60 Average: 2 4.57 0.00 1.40 0.13 0.02 93.88 Average: 3 4.25 0.00 1.28 0.88 0.02 93.56 Average: 4 4.09 0.00 1.17 1.47 0.02 93.25 Average: 5 4.57 0.00 1.26 1.05 0.04 93.08 Average: 6 4.37 0.00 1.08 0.98 0.02 93.55 Average: 7 4.63 0.00 1.28 0.18 0.03 93.88