---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11885 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 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-11885) 04/27/23 _x86_64_ (8 CPU) 10:58:55 LINUX RESTART (8 CPU) 10:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:00:02 138.48 48.29 90.18 0.00 5445.76 175944.14 0.00 11:01:01 185.17 0.85 184.32 0.00 22.50 67498.39 0.00 11:02:01 150.49 0.30 150.19 0.00 22.13 28263.02 0.00 11:03:01 33.54 0.03 33.51 0.00 2.13 16568.46 0.00 11:04:01 4.65 0.97 3.68 0.00 67.46 97.98 0.00 11:05:01 56.50 10.63 45.87 0.00 5108.43 8980.61 0.00 11:06:01 4.10 0.02 4.08 0.00 0.13 95.83 0.00 11:07:01 1.38 0.00 1.38 0.00 0.00 14.53 0.00 11:08:01 1.73 0.00 1.73 0.00 0.00 19.86 0.00 11:09:01 1.50 0.00 1.50 0.00 0.00 17.60 0.00 11:10:01 1.65 0.00 1.65 0.00 0.00 18.93 0.00 Average: 52.45 5.56 46.89 0.00 971.34 26984.75 0.00 10:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:02 29176892 31601516 719804 2.19 71888 2627380 1837312 5.41 979084 2370976 571528 11:01:01 27890800 31415308 885172 2.69 145124 3553100 2334136 6.88 1471152 3043160 353552 11:02:01 27885628 31533484 769184 2.34 150656 3674308 2026296 5.97 1276016 3247692 225664 11:03:01 27641568 31563308 738288 2.25 158412 3904496 1769396 5.21 1265344 3465136 300 11:04:01 27599076 31555396 745460 2.27 159964 3936300 1789120 5.27 1276184 3496828 26704 11:05:01 27111964 31543788 736840 2.24 192912 4365908 1810964 5.34 1587600 3634404 368 11:06:01 27117072 31544076 736584 2.24 191484 4362656 1787632 5.27 1585980 3631208 8 11:07:01 27127384 31554500 725916 2.21 191552 4362656 1787632 5.27 1575808 3631208 224 11:08:01 27127288 31554536 725756 2.21 191640 4362660 1787632 5.27 1575900 3631212 4 11:09:01 27126860 31554204 725992 2.21 191724 4362668 1787632 5.27 1576000 3631220 172 11:10:01 27126844 31554268 725868 2.21 191804 4362668 1787632 5.27 1576240 3631220 8 Average: 27539216 31543126 748624 2.28 167015 3988618 1864126 5.49 1431392 3401297 107139 10:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:02 docker0 9.35 8.72 0.78 48.05 0.00 0.00 0.00 0.00 11:00:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 11:00:02 ens3 600.38 389.07 6732.21 85.08 0.00 0.00 0.00 0.00 11:01:01 docker0 197.31 333.57 15.47 1971.46 0.00 0.00 0.00 0.00 11:01:01 vethb4c0c7b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 ens3 362.16 215.62 2000.61 30.46 0.00 0.00 0.00 0.00 11:02:01 docker0 2.97 6.38 0.18 85.50 0.00 0.00 0.00 0.00 11:02:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:02:01 ens3 133.91 95.33 2618.77 97.21 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:03:01 ens3 13.48 8.67 14.10 5.44 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:04:01 ens3 136.31 90.17 525.80 6.98 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 11:05:01 ens3 432.51 276.37 2541.72 20.56 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 18.79 31.24 1.47 188.66 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 152.35 97.61 1311.05 22.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11885) 04/27/23 _x86_64_ (8 CPU) 10:58:55 LINUX RESTART (8 CPU) 10:59:01 CPU %user %nice %system %iowait %steal %idle 11:00:02 all 8.75 0.00 3.04 1.69 0.05 86.47 11:00:02 0 7.76 0.00 3.08 1.62 0.05 87.50 11:00:02 1 8.39 0.00 2.47 0.96 0.05 88.14 11:00:02 2 8.77 0.00 2.52 2.37 0.03 86.30 11:00:02 3 7.56 0.00 2.31 0.24 0.05 89.84 11:00:02 4 9.97 0.00 2.59 0.42 0.05 86.97 11:00:02 5 9.89 0.00 2.59 2.41 0.05 85.06 11:00:02 6 10.19 0.00 3.96 0.40 0.05 85.40 11:00:02 7 7.50 0.00 4.82 5.09 0.07 82.53 11:01:01 all 18.68 0.00 4.49 2.10 0.08 74.65 11:01:01 0 18.47 0.00 4.04 0.43 0.09 76.98 11:01:01 1 18.67 0.00 4.71 0.24 0.05 76.32 11:01:01 2 18.48 0.00 4.35 3.56 0.09 73.52 11:01:01 3 19.03 0.00 4.85 0.22 0.09 75.81 11:01:01 4 18.60 0.00 5.65 11.35 0.07 64.34 11:01:01 5 18.89 0.00 4.09 0.55 0.10 76.37 11:01:01 6 18.29 0.00 3.48 0.20 0.09 77.94 11:01:01 7 19.00 0.00 4.78 0.27 0.09 75.86 11:02:01 all 31.69 0.00 5.24 0.97 0.08 62.03 11:02:01 0 32.55 0.00 5.10 2.27 0.07 60.02 11:02:01 1 31.47 0.00 5.26 0.37 0.08 62.81 11:02:01 2 33.28 0.00 5.11 0.55 0.08 60.97 11:02:01 3 30.92 0.00 5.36 0.44 0.07 63.21 11:02:01 4 31.38 0.00 5.84 0.39 0.08 62.31 11:02:01 5 30.89 0.00 5.22 3.31 0.07 60.52 11:02:01 6 30.70 0.00 4.99 0.07 0.07 64.18 11:02:01 7 32.33 0.00 5.03 0.35 0.08 62.20 11:03:01 all 1.81 0.00 0.76 0.37 0.02 97.03 11:03:01 0 1.32 0.00 1.05 2.38 0.05 95.19 11:03:01 1 1.64 0.00 0.94 0.12 0.02 97.28 11:03:01 2 2.52 0.00 0.70 0.02 0.03 96.72 11:03:01 3 1.87 0.00 0.60 0.00 0.02 97.51 11:03:01 4 0.82 0.00 0.28 0.38 0.00 98.52 11:03:01 5 2.03 0.00 0.74 0.02 0.03 97.19 11:03:01 6 1.87 0.00 0.97 0.02 0.02 97.12 11:03:01 7 2.44 0.00 0.80 0.02 0.02 96.73 11:04:01 all 0.12 0.00 0.07 0.01 0.01 99.79 11:04:01 0 0.03 0.00 0.02 0.10 0.02 99.83 11:04:01 1 0.37 0.00 0.35 0.00 0.02 99.26 11:04:01 2 0.15 0.00 0.05 0.00 0.00 99.80 11:04:01 3 0.05 0.00 0.00 0.00 0.00 99.95 11:04:01 4 0.07 0.00 0.02 0.00 0.00 99.92 11:04:01 5 0.13 0.00 0.07 0.02 0.02 99.77 11:04:01 6 0.02 0.00 0.03 0.00 0.00 99.95 11:04:01 7 0.12 0.00 0.05 0.00 0.03 99.80 11:05:01 all 2.37 0.00 1.50 0.68 0.06 95.39 11:05:01 0 1.62 0.00 1.13 1.70 0.05 95.50 11:05:01 1 4.04 0.00 1.02 0.43 0.05 94.46 11:05:01 2 3.02 0.00 3.20 0.07 0.03 93.67 11:05:01 3 1.89 0.00 1.30 0.40 0.07 96.34 11:05:01 4 2.42 0.00 1.59 0.75 0.07 95.17 11:05:01 5 2.02 0.00 0.79 1.15 0.05 95.99 11:05:01 6 1.82 0.00 1.97 0.85 0.08 95.27 11:05:01 7 2.12 0.00 1.03 0.05 0.07 96.73 11:06:01 all 0.08 0.00 0.06 0.06 0.01 99.79 11:06:01 0 0.27 0.00 0.10 0.45 0.02 99.17 11:06:01 1 0.07 0.00 0.05 0.00 0.00 99.88 11:06:01 2 0.10 0.00 0.05 0.00 0.02 99.83 11:06:01 3 0.02 0.00 0.05 0.00 0.02 99.92 11:06:01 4 0.02 0.00 0.03 0.00 0.02 99.93 11:06:01 5 0.10 0.00 0.07 0.02 0.00 99.82 11:06:01 6 0.03 0.00 0.07 0.00 0.00 99.90 11:06:01 7 0.03 0.00 0.07 0.02 0.00 99.88 11:07:01 all 0.03 0.00 0.02 0.03 0.00 99.91 11:07:01 0 0.07 0.00 0.05 0.23 0.02 99.63 11:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 11:07:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:07:01 3 0.02 0.00 0.02 0.02 0.00 99.95 11:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:07:01 5 0.05 0.00 0.02 0.00 0.00 99.93 11:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:07:01 7 0.02 0.00 0.03 0.00 0.00 99.95 11:08:01 all 0.09 0.00 0.01 0.16 0.01 99.72 11:08:01 0 0.03 0.00 0.05 1.32 0.03 98.57 11:08:01 1 0.68 0.00 0.00 0.00 0.00 99.32 11:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 5 0.00 0.00 0.03 0.00 0.02 99.95 11:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 7 0.02 0.00 0.00 0.00 0.02 99.97 11:09:01 all 0.21 0.00 0.01 0.14 0.00 99.64 11:09:01 0 0.07 0.00 0.03 0.88 0.02 99.00 11:09:01 1 1.45 0.00 0.03 0.00 0.02 98.50 11:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 3 0.02 0.00 0.00 0.22 0.00 99.77 11:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:09:01 5 0.08 0.00 0.00 0.00 0.00 99.92 11:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 all 0.12 0.00 0.01 0.01 0.01 99.84 11:10:01 0 0.03 0.00 0.03 0.10 0.02 99.82 11:10:01 1 0.62 0.00 0.03 0.00 0.02 99.33 11:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 3 0.00 0.00 0.02 0.00 0.02 99.97 11:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 5 0.30 0.00 0.00 0.00 0.02 99.68 11:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.76 0.00 1.37 0.56 0.03 92.27 Average: 0 5.61 0.00 1.33 1.04 0.04 91.98 Average: 1 6.09 0.00 1.34 0.19 0.03 92.35 Average: 2 5.98 0.00 1.45 0.59 0.03 91.96 Average: 3 5.53 0.00 1.31 0.14 0.03 92.99 Average: 4 5.69 0.00 1.44 1.18 0.03 91.66 Average: 5 5.79 0.00 1.22 0.68 0.03 92.28 Average: 6 5.68 0.00 1.40 0.14 0.03 92.75 Average: 7 5.73 0.00 1.50 0.52 0.03 92.22