---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25949 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: 2800.000 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 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-25949) 11/08/24 _x86_64_ (8 CPU) 16:05:48 LINUX RESTART (8 CPU) 16:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:07:01 368.01 47.73 320.28 0.00 5380.07 91955.08 0.00 16:08:01 66.01 0.45 65.56 0.00 19.73 34429.73 0.00 16:09:01 44.29 0.00 44.29 0.00 0.00 16448.13 0.00 16:10:01 1.13 0.00 1.13 0.00 0.00 14.26 0.00 16:11:01 25.05 10.23 14.81 0.00 3454.36 3685.25 0.00 16:12:01 4.37 0.00 4.37 0.00 0.00 61.71 0.00 16:13:01 1.12 0.00 1.12 0.00 0.00 12.80 0.00 16:14:01 1.83 0.00 1.83 0.00 0.00 21.06 0.00 Average: 63.98 7.30 56.68 0.00 1106.81 18329.62 0.00 16:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:07:01 29206120 31509104 804792 2.45 74236 2502440 1806940 5.33 1038544 2248748 349800 16:08:01 28600348 31468496 838552 2.55 92284 3003280 2083920 6.14 1189736 2644096 506780 16:09:01 28674312 31502620 802920 2.44 95732 2955012 1734184 5.11 1172412 2582544 16 16:10:01 28674896 31503488 801836 2.44 95780 2955016 1734184 5.11 1171912 2582556 144 16:11:01 28423140 31472240 824488 2.51 101056 3158800 1801236 5.31 1340796 2644092 1256 16:12:01 28441252 31490288 806556 2.45 101120 3158800 1818720 5.36 1323360 2644052 24 16:13:01 28452236 31501328 795348 2.42 101176 3158804 1818720 5.36 1312424 2644060 8 16:14:01 28451728 31500952 795712 2.42 101264 3158796 1818720 5.36 1312276 2644060 40 Average: 28615504 31493564 808776 2.46 95331 3006368 1827078 5.38 1232682 2579276 107258 16:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:07:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:07:01 ens3 534.22 350.92 5708.63 94.50 0.00 0.00 0.00 0.00 16:07:01 docker0 5.90 5.05 0.59 50.72 0.00 0.00 0.00 0.00 16:08:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:08:01 ens3 221.61 127.03 3996.86 23.89 0.00 0.00 0.00 0.00 16:08:01 docker0 62.29 110.31 5.71 1454.48 0.00 0.00 0.00 0.00 16:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 ens3 13.33 8.83 14.38 4.62 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:11:01 ens3 64.22 22.88 1392.44 1.77 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 ens3 0.48 0.32 0.10 0.08 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 ens3 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 104.29 63.78 1389.09 15.61 0.00 0.00 0.00 0.00 Average: docker0 8.52 14.42 0.79 188.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25949) 11/08/24 _x86_64_ (8 CPU) 16:05:48 LINUX RESTART (8 CPU) 16:06:01 CPU %user %nice %system %iowait %steal %idle 16:07:01 all 9.00 0.00 2.84 2.38 0.06 85.72 16:07:01 0 7.79 0.00 2.77 2.43 0.07 86.94 16:07:01 1 11.23 0.00 2.81 4.36 0.07 81.54 16:07:01 2 7.29 0.00 2.72 4.06 0.07 85.86 16:07:01 3 10.63 0.00 2.49 0.94 0.05 85.89 16:07:01 4 7.53 0.00 1.96 0.75 0.03 89.72 16:07:01 5 8.12 0.00 2.70 0.49 0.05 88.64 16:07:01 6 7.03 0.00 3.98 0.44 0.05 88.50 16:07:01 7 12.45 0.00 3.28 5.62 0.07 78.58 16:08:01 all 30.48 0.00 5.01 1.93 0.08 62.50 16:08:01 0 29.94 0.00 4.91 0.52 0.08 64.54 16:08:01 1 32.70 0.00 5.09 7.72 0.07 54.43 16:08:01 2 28.18 0.00 5.27 0.59 0.07 65.90 16:08:01 3 30.43 0.00 5.08 1.19 0.07 63.23 16:08:01 4 30.73 0.00 4.72 0.37 0.08 64.10 16:08:01 5 30.78 0.00 4.67 4.70 0.08 59.77 16:08:01 6 29.55 0.00 5.54 0.20 0.08 64.62 16:08:01 7 31.56 0.00 4.83 0.17 0.07 63.37 16:09:01 all 0.56 0.00 0.31 1.02 0.01 98.09 16:09:01 0 0.52 0.00 0.32 0.00 0.00 99.17 16:09:01 1 0.99 0.00 0.37 0.88 0.02 97.75 16:09:01 2 0.33 0.00 0.40 0.43 0.02 98.81 16:09:01 3 0.40 0.00 0.23 0.02 0.00 99.35 16:09:01 4 0.97 0.00 0.15 0.00 0.03 98.85 16:09:01 5 0.40 0.00 0.66 6.86 0.02 92.06 16:09:01 6 0.43 0.00 0.22 0.02 0.00 99.33 16:09:01 7 0.47 0.00 0.15 0.00 0.02 99.37 16:10:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:10:01 0 0.07 0.00 0.00 0.00 0.00 99.93 16:10:01 1 0.02 0.00 0.02 0.02 0.02 99.93 16:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 4 0.05 0.00 0.02 0.00 0.02 99.92 16:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 6 0.02 0.00 0.00 0.00 0.02 99.97 16:10:01 7 0.08 0.00 0.00 0.00 0.00 99.92 16:11:01 all 0.88 0.00 0.44 0.37 0.01 98.29 16:11:01 0 1.22 0.00 0.48 0.08 0.02 98.20 16:11:01 1 1.73 0.00 0.68 0.63 0.02 96.93 16:11:01 2 0.47 0.00 0.57 0.95 0.02 98.00 16:11:01 3 1.20 0.00 0.53 0.78 0.02 97.46 16:11:01 4 0.62 0.00 0.40 0.20 0.03 98.75 16:11:01 5 0.82 0.00 0.23 0.00 0.02 98.93 16:11:01 6 0.30 0.00 0.28 0.02 0.00 99.40 16:11:01 7 0.70 0.00 0.35 0.30 0.00 98.65 16:12:01 all 0.04 0.00 0.02 0.01 0.01 99.92 16:12:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:12:01 1 0.05 0.00 0.02 0.05 0.02 99.87 16:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:12:01 3 0.02 0.00 0.00 0.07 0.00 99.92 16:12:01 4 0.07 0.00 0.02 0.00 0.03 99.88 16:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:12:01 7 0.07 0.00 0.03 0.00 0.02 99.88 16:13:01 all 0.24 0.00 0.01 0.00 0.01 99.73 16:13:01 0 0.07 0.00 0.00 0.00 0.00 99.93 16:13:01 1 0.03 0.00 0.00 0.03 0.00 99.93 16:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:13:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:13:01 4 0.08 0.00 0.03 0.00 0.02 99.87 16:13:01 5 1.65 0.00 0.05 0.00 0.00 98.30 16:13:01 6 0.05 0.00 0.02 0.00 0.02 99.92 16:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:14:01 all 0.19 0.00 0.01 0.00 0.01 99.79 16:14:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:14:01 1 0.02 0.00 0.00 0.02 0.02 99.95 16:14:01 2 0.02 0.00 0.02 0.02 0.00 99.95 16:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 4 0.03 0.00 0.03 0.00 0.02 99.92 16:14:01 5 1.37 0.00 0.02 0.00 0.02 98.60 16:14:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.15 0.00 1.08 0.71 0.02 93.04 Average: 0 4.92 0.00 1.06 0.38 0.02 93.62 Average: 1 5.79 0.00 1.11 1.70 0.03 91.36 Average: 2 4.51 0.00 1.12 0.75 0.02 93.60 Average: 3 5.32 0.00 1.04 0.37 0.02 93.25 Average: 4 4.98 0.00 0.91 0.16 0.03 93.90 Average: 5 5.38 0.00 1.03 1.50 0.02 92.07 Average: 6 4.66 0.00 1.25 0.08 0.02 93.98 Average: 7 5.63 0.00 1.07 0.76 0.02 92.52