---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8718 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: 2800.002 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8718) 03/08/23 _x86_64_ (8 CPU) 01:58:53 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:02 132.03 47.66 84.37 0.00 5392.83 163672.59 0.00 02:01:01 184.95 1.20 183.75 0.00 32.40 71893.31 0.00 02:02:01 44.20 0.20 44.00 0.00 17.86 20566.63 0.00 02:03:01 1.32 0.00 1.32 0.00 0.00 14.80 0.00 02:04:01 11.63 1.55 10.08 0.00 86.65 2032.19 0.00 02:05:01 45.69 9.05 36.64 0.00 5069.16 6804.07 0.00 02:06:01 5.22 1.03 4.18 0.00 22.00 103.32 0.00 Average: 60.42 8.69 51.73 0.00 1520.78 37787.96 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:02 29279808 31590644 733948 2.23 71516 2517000 2052312 6.05 992796 2259476 632452 02:01:01 28050848 31331472 971108 2.95 144832 3327232 2279472 6.72 1457268 2916556 146248 02:02:01 27938176 31568308 735360 2.24 151708 3635760 1771796 5.22 1177412 3274604 16 02:03:01 27938504 31568804 734448 2.23 151772 3635764 1771796 5.22 1177476 3274612 140 02:04:01 27846756 31542844 754980 2.30 154428 3692584 1791652 5.28 1205584 3326464 168 02:05:01 27417800 31551548 733680 2.23 185920 4091000 1811976 5.34 1496488 3439928 44 02:06:01 27429568 31559468 725404 2.21 184528 4088364 1791660 5.28 1487496 3437244 8 Average: 27985923 31530441 769847 2.34 149243 3569672 1895809 5.59 1284931 3132698 111297 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:02 ens3 730.98 463.74 6498.57 89.83 0.00 0.00 0.00 0.00 02:00:02 docker0 4.95 3.90 0.50 47.36 0.00 0.00 0.00 0.00 02:00:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 02:01:01 vethf1b2655 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 ens3 349.45 215.35 2004.62 30.75 0.00 0.00 0.00 0.00 02:01:01 docker0 195.37 316.74 15.21 1974.45 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 ens3 152.25 95.43 2537.97 93.66 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 02:03:01 ens3 1.13 0.72 0.43 0.30 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 ens3 78.82 40.79 858.50 3.25 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:05:01 ens3 152.37 79.69 1949.26 5.47 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 02:06:01 ens3 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 208.97 127.76 1978.43 31.90 0.00 0.00 0.00 0.00 Average: docker0 28.22 45.16 2.21 284.80 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8718) 03/08/23 _x86_64_ (8 CPU) 01:58:53 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:02 all 9.15 0.00 3.15 2.60 0.06 85.04 02:00:02 0 7.86 0.00 3.20 8.11 0.07 80.76 02:00:02 1 9.38 0.00 2.06 3.88 0.05 84.63 02:00:02 2 8.17 0.00 3.14 6.70 0.07 81.92 02:00:02 3 12.49 0.00 2.84 0.97 0.07 83.63 02:00:02 4 6.61 0.00 3.52 0.30 0.05 89.52 02:00:02 5 10.04 0.00 3.06 0.45 0.05 86.40 02:00:02 6 6.93 0.00 3.39 0.12 0.03 89.53 02:00:02 7 11.73 0.00 4.03 0.22 0.07 83.95 02:01:01 all 14.33 0.00 4.35 3.41 0.08 77.83 02:01:01 0 14.52 0.00 5.35 12.92 0.09 67.12 02:01:01 1 15.78 0.00 3.91 0.60 0.07 79.64 02:01:01 2 13.71 0.00 3.88 1.06 0.07 81.28 02:01:01 3 14.87 0.00 5.91 7.85 0.09 71.28 02:01:01 4 13.80 0.00 4.68 1.35 0.07 80.10 02:01:01 5 14.65 0.00 3.56 0.32 0.09 81.38 02:01:01 6 12.45 0.00 3.62 2.59 0.07 81.28 02:01:01 7 14.90 0.00 3.87 0.65 0.10 80.48 02:02:01 all 6.19 0.00 1.95 1.14 0.03 90.69 02:02:01 0 7.27 0.00 1.82 0.37 0.03 90.51 02:02:01 1 6.06 0.00 2.19 6.53 0.05 85.18 02:02:01 2 6.47 0.00 2.53 0.02 0.03 90.95 02:02:01 3 6.14 0.00 1.75 0.13 0.03 91.95 02:02:01 4 6.03 0.00 1.94 0.69 0.03 91.30 02:02:01 5 5.99 0.00 1.43 0.23 0.02 92.33 02:02:01 6 5.56 0.00 1.74 1.16 0.03 91.50 02:02:01 7 6.03 0.00 2.17 0.02 0.03 91.75 02:03:01 all 0.03 0.00 0.01 0.00 0.00 99.95 02:03:01 0 0.10 0.00 0.05 0.00 0.02 99.83 02:03:01 1 0.02 0.00 0.00 0.02 0.00 99.97 02:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 3 0.00 0.00 0.02 0.00 0.02 99.97 02:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 6 0.05 0.00 0.02 0.02 0.00 99.92 02:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 all 0.35 0.00 0.17 0.19 0.00 99.29 02:04:01 0 0.07 0.00 0.10 0.02 0.00 99.82 02:04:01 1 0.17 0.00 0.08 0.00 0.00 99.75 02:04:01 2 0.40 0.00 0.17 0.40 0.00 99.03 02:04:01 3 0.72 0.00 0.27 0.77 0.00 98.25 02:04:01 4 0.28 0.00 0.35 0.02 0.00 99.35 02:04:01 5 0.88 0.00 0.08 0.00 0.00 99.03 02:04:01 6 0.17 0.00 0.18 0.27 0.00 99.38 02:04:01 7 0.13 0.00 0.10 0.02 0.00 99.75 02:05:01 all 2.12 0.00 1.32 0.56 0.03 95.98 02:05:01 0 2.32 0.00 1.74 0.05 0.02 95.88 02:05:01 1 1.71 0.00 0.99 1.56 0.03 95.71 02:05:01 2 1.96 0.00 1.44 0.90 0.02 95.69 02:05:01 3 1.42 0.00 1.05 0.03 0.03 97.46 02:05:01 4 3.10 0.00 2.44 0.45 0.02 93.99 02:05:01 5 3.22 0.00 1.22 0.85 0.03 94.67 02:05:01 6 1.40 0.00 0.92 0.57 0.03 97.08 02:05:01 7 1.81 0.00 0.74 0.03 0.03 97.39 02:06:01 all 0.11 0.00 0.07 0.02 0.01 99.79 02:06:01 0 0.08 0.00 0.03 0.02 0.02 99.85 02:06:01 1 0.05 0.00 0.03 0.00 0.00 99.92 02:06:01 2 0.05 0.00 0.07 0.02 0.02 99.85 02:06:01 3 0.22 0.00 0.10 0.03 0.00 99.65 02:06:01 4 0.23 0.00 0.12 0.07 0.02 99.57 02:06:01 5 0.05 0.00 0.08 0.00 0.00 99.87 02:06:01 6 0.15 0.00 0.08 0.02 0.00 99.75 02:06:01 7 0.08 0.00 0.05 0.00 0.02 99.85 Average: all 4.57 0.00 1.56 1.12 0.03 92.72 Average: 0 4.55 0.00 1.74 3.02 0.03 90.65 Average: 1 4.71 0.00 1.32 1.80 0.03 92.15 Average: 2 4.36 0.00 1.59 1.30 0.03 92.72 Average: 3 5.07 0.00 1.69 1.37 0.03 91.83 Average: 4 4.26 0.00 1.85 0.41 0.03 93.45 Average: 5 4.94 0.00 1.34 0.27 0.03 93.43 Average: 6 3.78 0.00 1.41 0.67 0.02 94.11 Average: 7 4.90 0.00 1.55 0.13 0.04 93.37