---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-918 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-918) 01/03/23 _x86_64_ (8 CPU) 17:59:41 LINUX RESTART (8 CPU) 18:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:01:01 404.61 41.08 363.53 0.00 4403.59 87581.63 0.00 18:02:01 133.76 0.27 133.49 0.00 18.93 36965.71 0.00 18:03:01 113.00 0.02 112.98 0.00 1.07 33108.75 0.00 18:04:01 1.35 0.00 1.35 0.00 0.00 15.48 0.00 18:05:01 41.21 10.41 30.79 0.00 5156.87 5080.49 0.00 18:06:01 16.31 0.18 16.13 0.00 1.87 3699.92 0.00 18:07:01 3.32 0.02 3.30 0.00 0.13 89.19 0.00 18:08:01 1.73 0.00 1.73 0.00 0.00 19.20 0.00 18:09:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 18:10:01 1.77 0.00 1.77 0.00 0.00 19.60 0.00 18:11:01 0.97 0.00 0.97 0.00 0.00 10.40 0.00 Average: 64.84 4.67 60.17 0.00 865.76 15035.36 0.00 18:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:01:01 28554828 31562772 741804 2.26 104420 3127432 1923724 5.67 1139668 2767976 244576 18:02:01 28104644 31538980 760476 2.31 140532 3485864 1995780 5.88 1371636 2948360 336696 18:03:01 27752708 31568272 732096 2.23 150548 3820416 1760288 5.19 1228200 3404324 144 18:04:01 27752152 31567812 732404 2.23 150580 3820420 1760288 5.19 1228344 3404328 248 18:05:01 27282240 31540652 744032 2.26 169292 4233372 1785644 5.26 1430392 3645848 94188 18:06:01 27231496 31549252 731716 2.23 184004 4275280 1814688 5.35 1547352 3569132 8 18:07:01 27245500 31558596 722444 2.20 182564 4272020 1801536 5.31 1537544 3565920 4 18:08:01 27245720 31558896 722008 2.20 182596 4272036 1801536 5.31 1537700 3565920 12 18:09:01 27245508 31558760 722132 2.20 182612 4272036 1801536 5.31 1537800 3565956 8 18:10:01 27245532 31558820 721952 2.20 182656 4272032 1801536 5.31 1537700 3565960 24 18:11:01 27245660 31558996 721748 2.19 182688 4272040 1801536 5.31 1538196 3565960 20 Average: 27536908 31556528 732074 2.23 164772 4011177 1822554 5.37 1421321 3415426 61448 18:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:01:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 18:01:01 ens3 924.45 620.64 8624.40 133.81 0.00 0.00 0.00 0.00 18:01:01 docker0 174.51 219.98 14.26 1986.22 0.00 0.00 0.00 0.00 18:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:02:01 ens3 52.29 32.89 85.16 16.85 0.00 0.00 0.00 0.00 18:02:01 docker0 1.45 3.68 0.09 40.56 0.00 0.00 0.00 0.00 18:02:01 veth6b2267b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:03:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 18:03:01 ens3 107.57 71.79 2628.07 12.55 0.00 0.00 0.00 0.00 18:03:01 docker0 2.17 4.50 0.15 57.99 0.00 0.00 0.00 0.00 18:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:04:01 ens3 2.98 1.22 4.71 0.51 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:05:01 ens3 140.64 91.13 2748.67 6.54 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 ens3 0.85 0.65 0.44 0.19 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 0.73 0.00 0.06 0.00 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 ens3 1.90 1.07 0.75 0.50 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.47 0.27 0.26 0.20 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 0.80 0.10 0.07 0.01 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 1.38 0.50 0.53 0.34 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 110.95 73.74 1270.03 15.41 0.00 0.00 0.00 0.00 Average: docker0 15.95 20.44 1.30 186.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-918) 01/03/23 _x86_64_ (8 CPU) 17:59:41 LINUX RESTART (8 CPU) 18:00:02 CPU %user %nice %system %iowait %steal %idle 18:01:01 all 11.19 0.00 4.43 2.70 0.05 81.64 18:01:01 0 12.56 0.00 3.13 0.89 0.05 83.37 18:01:01 1 8.99 0.00 4.02 2.75 0.05 84.18 18:01:01 2 10.70 0.00 4.32 0.22 0.03 84.72 18:01:01 3 10.48 0.00 4.04 0.29 0.05 85.13 18:01:01 4 11.08 0.00 4.93 6.07 0.05 77.87 18:01:01 5 12.26 0.00 4.61 2.66 0.05 80.42 18:01:01 6 12.35 0.00 5.13 6.58 0.05 75.89 18:01:01 7 11.07 0.00 5.22 2.08 0.05 81.58 18:02:01 all 38.98 0.00 6.60 1.20 0.08 53.15 18:02:01 0 38.26 0.00 6.33 2.05 0.07 53.30 18:02:01 1 39.22 0.00 6.60 0.67 0.07 53.44 18:02:01 2 38.37 0.00 6.38 0.32 0.10 54.83 18:02:01 3 39.57 0.00 6.76 0.02 0.08 53.57 18:02:01 4 38.20 0.00 6.48 0.29 0.07 54.96 18:02:01 5 39.29 0.00 6.86 0.15 0.07 53.63 18:02:01 6 39.66 0.00 7.52 5.75 0.08 46.99 18:02:01 7 39.30 0.00 5.84 0.34 0.07 54.45 18:03:01 all 4.10 0.00 1.80 0.70 0.03 93.36 18:03:01 0 3.66 0.00 1.61 0.08 0.03 94.62 18:03:01 1 3.72 0.00 2.66 3.17 0.03 90.42 18:03:01 2 4.05 0.00 1.44 1.36 0.03 93.11 18:03:01 3 4.75 0.00 2.32 0.08 0.03 92.82 18:03:01 4 3.69 0.00 1.80 0.17 0.03 94.31 18:03:01 5 4.40 0.00 1.50 0.12 0.03 93.95 18:03:01 6 4.98 0.00 1.83 0.57 0.03 92.59 18:03:01 7 3.58 0.00 1.25 0.03 0.03 95.10 18:04:01 all 0.04 0.00 0.01 0.00 0.01 99.94 18:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:04:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:04:01 2 0.03 0.00 0.03 0.00 0.03 99.90 18:04:01 3 0.05 0.00 0.02 0.00 0.02 99.92 18:04:01 4 0.03 0.00 0.03 0.00 0.00 99.93 18:04:01 5 0.12 0.00 0.00 0.00 0.00 99.88 18:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:04:01 7 0.05 0.00 0.00 0.00 0.00 99.95 18:05:01 all 1.43 0.00 0.89 0.51 0.03 97.14 18:05:01 0 0.98 0.00 0.57 0.12 0.02 98.32 18:05:01 1 0.68 0.00 1.04 1.27 0.02 96.99 18:05:01 2 1.67 0.00 1.45 1.00 0.03 95.84 18:05:01 3 1.22 0.00 0.93 0.03 0.02 97.80 18:05:01 4 2.34 0.00 0.88 0.20 0.07 96.51 18:05:01 5 1.32 0.00 0.54 0.02 0.02 98.11 18:05:01 6 2.11 0.00 0.87 1.09 0.02 95.92 18:05:01 7 1.09 0.00 0.87 0.35 0.02 97.67 18:06:01 all 0.86 0.00 0.58 0.14 0.01 98.41 18:06:01 0 0.48 0.00 0.30 0.02 0.02 99.18 18:06:01 1 2.37 0.00 0.35 0.36 0.00 96.93 18:06:01 2 0.73 0.00 0.30 0.05 0.00 98.92 18:06:01 3 1.75 0.00 0.70 0.00 0.02 97.53 18:06:01 4 0.58 0.00 1.22 0.02 0.00 98.18 18:06:01 5 0.28 0.00 0.72 0.02 0.02 98.97 18:06:01 6 0.40 0.00 0.35 0.62 0.02 98.62 18:06:01 7 0.28 0.00 0.73 0.00 0.00 98.98 18:07:01 all 0.32 0.00 0.05 0.01 0.01 99.62 18:07:01 0 0.05 0.00 0.07 0.00 0.02 99.87 18:07:01 1 2.03 0.00 0.05 0.07 0.00 97.85 18:07:01 2 0.07 0.00 0.05 0.00 0.02 99.87 18:07:01 3 0.08 0.00 0.03 0.00 0.00 99.88 18:07:01 4 0.22 0.00 0.07 0.02 0.00 99.70 18:07:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:07:01 6 0.03 0.00 0.07 0.02 0.00 99.88 18:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:08:01 all 0.26 0.00 0.01 0.00 0.01 99.71 18:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:08:01 1 1.99 0.00 0.00 0.02 0.02 97.98 18:08:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:08:01 3 0.00 0.00 0.02 0.00 0.02 99.97 18:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 6 0.00 0.00 0.00 0.02 0.02 99.97 18:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:09:01 all 0.26 0.00 0.01 0.00 0.01 99.72 18:09:01 0 0.03 0.00 0.05 0.00 0.03 99.88 18:09:01 1 1.97 0.00 0.00 0.02 0.00 98.01 18:09:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:09:01 6 0.02 0.00 0.02 0.02 0.02 99.93 18:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 all 0.28 0.00 0.01 0.00 0.01 99.70 18:10:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:10:01 1 1.95 0.00 0.00 0.02 0.02 98.01 18:10:01 2 0.18 0.00 0.00 0.00 0.00 99.82 18:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:10:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:10:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:11:01 all 0.23 0.00 0.02 0.00 0.01 99.73 18:11:01 0 0.05 0.00 0.02 0.00 0.00 99.93 18:11:01 1 1.60 0.00 0.12 0.02 0.00 98.27 18:11:01 2 0.13 0.00 0.02 0.00 0.02 99.83 18:11:01 3 0.02 0.00 0.03 0.00 0.02 99.93 18:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 5 0.03 0.00 0.00 0.00 0.02 99.95 18:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.21 0.00 1.30 0.47 0.02 93.00 Average: 0 5.06 0.00 1.09 0.28 0.02 93.54 Average: 1 5.80 0.00 1.33 0.75 0.02 92.11 Average: 2 5.04 0.00 1.26 0.27 0.03 93.40 Average: 3 5.21 0.00 1.34 0.04 0.02 93.39 Average: 4 5.06 0.00 1.39 0.60 0.02 92.93 Average: 5 5.18 0.00 1.28 0.26 0.02 93.25 Average: 6 5.37 0.00 1.42 1.32 0.02 91.88 Average: 7 4.97 0.00 1.26 0.25 0.02 93.50