---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29946 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.988 BogoMIPS: 5599.97 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29946) 09/20/22 _x86_64_ (8 CPU) 12:06:22 LINUX RESTART (8 CPU) 12:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:08:01 223.40 12.01 211.38 0.00 1987.54 118013.93 0.00 12:09:01 191.33 0.10 191.23 0.00 14.00 39033.63 0.00 12:10:01 3.63 0.00 3.63 0.00 0.00 54.12 0.00 12:11:01 1.57 0.00 1.57 0.00 0.00 20.40 0.00 12:12:01 1.07 0.02 1.05 0.00 0.13 13.46 0.00 12:13:01 1.47 0.00 1.47 0.00 0.00 18.66 0.00 12:14:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 12:15:01 1.52 0.00 1.52 0.00 0.00 18.53 0.00 12:16:01 0.87 0.00 0.87 0.00 0.00 10.00 0.00 12:17:01 1.67 0.02 1.65 0.00 0.13 22.66 0.00 12:18:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 Average: 38.97 1.10 37.87 0.00 181.97 14292.47 0.00 12:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:08:01 28195428 31641804 651068 1.98 161504 3487396 2283136 6.73 1352748 2877052 50848 12:09:01 27594232 31742056 548460 1.67 174960 4121648 2203556 6.49 1309256 3466228 248 12:10:01 27623904 31771096 521960 1.59 175036 4121512 1932212 5.69 1281616 3466044 20 12:11:01 27624636 31771864 521020 1.58 175068 4121520 1932212 5.69 1281376 3466052 192 12:12:01 27624524 31771808 521012 1.58 175096 4121520 1932212 5.69 1282280 3466060 24 12:13:01 27625184 31772512 520248 1.58 175128 4121528 1932212 5.69 1280664 3466060 48 12:14:01 27632648 31780280 512556 1.56 175152 4121532 1932212 5.69 1272820 3466312 28 12:15:01 27632804 31780460 512288 1.56 175184 4121536 1932212 5.69 1272600 3466316 148 12:16:01 27633088 31780760 511920 1.56 175204 4121536 1932212 5.69 1272668 3466316 16 12:17:01 27632924 31780684 512204 1.56 175240 4121512 1932212 5.69 1273048 3466360 20 12:18:01 27632432 31780292 512384 1.56 175276 4121520 1932212 5.69 1272892 3466364 20 Average: 27677437 31761238 531375 1.62 173895 4063887 1988782 5.86 1286543 3412651 4692 12:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:08:01 ens3 511.88 412.23 7201.55 113.00 0.00 0.00 0.00 0.00 12:08:01 vethe192739 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 5.87 5.87 0.57 0.57 0.00 0.00 0.00 0.00 12:08:01 docker0 136.16 163.87 11.16 1520.49 0.00 0.00 0.00 0.00 12:09:01 ens3 140.24 94.57 2690.26 21.98 0.00 0.00 0.00 0.00 12:09:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 12:09:01 docker0 12.31 17.10 0.74 101.46 0.00 0.00 0.00 0.00 12:10:01 ens3 1.18 0.68 0.94 0.41 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 10.03 6.98 9.89 0.74 0.00 0.00 0.00 0.00 12:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 19.89 21.89 5.24 33.29 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 0.18 0.10 0.09 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 4.48 8.48 0.36 7.59 0.00 0.00 0.00 0.00 12:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 62.56 49.56 900.68 16.09 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 13.50 16.45 1.08 147.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29946) 09/20/22 _x86_64_ (8 CPU) 12:06:22 LINUX RESTART (8 CPU) 12:07:01 CPU %user %nice %system %iowait %steal %idle 12:08:01 all 13.39 0.00 5.04 1.74 0.07 79.77 12:08:01 0 13.66 0.00 5.21 3.12 0.08 77.92 12:08:01 1 11.94 0.00 4.66 2.38 0.05 80.97 12:08:01 2 13.36 0.00 6.30 4.77 0.07 75.50 12:08:01 3 13.01 0.00 5.04 0.19 0.08 81.68 12:08:01 4 13.15 0.00 4.87 1.16 0.07 80.75 12:08:01 5 13.13 0.00 4.77 1.41 0.05 80.64 12:08:01 6 14.72 0.00 4.84 0.15 0.07 80.22 12:08:01 7 14.12 0.00 4.60 0.73 0.07 80.48 12:09:01 all 32.99 0.00 6.86 1.28 0.08 58.79 12:09:01 0 35.56 0.00 7.24 0.44 0.07 56.69 12:09:01 1 31.56 0.00 7.49 3.76 0.08 57.10 12:09:01 2 32.76 0.00 6.37 0.25 0.07 60.55 12:09:01 3 32.42 0.00 7.24 0.56 0.07 59.72 12:09:01 4 32.30 0.00 6.41 0.79 0.07 60.43 12:09:01 5 33.44 0.00 6.70 0.54 0.10 59.21 12:09:01 6 33.17 0.00 7.09 3.85 0.08 55.81 12:09:01 7 32.72 0.00 6.31 0.08 0.08 60.79 12:10:01 all 0.08 0.00 0.04 0.00 0.02 99.86 12:10:01 0 0.13 0.00 0.07 0.00 0.02 99.78 12:10:01 1 0.07 0.00 0.03 0.00 0.03 99.87 12:10:01 2 0.02 0.00 0.03 0.00 0.02 99.93 12:10:01 3 0.03 0.00 0.05 0.02 0.00 99.90 12:10:01 4 0.03 0.00 0.05 0.00 0.02 99.90 12:10:01 5 0.10 0.00 0.07 0.00 0.02 99.82 12:10:01 6 0.12 0.00 0.03 0.02 0.02 99.82 12:10:01 7 0.10 0.00 0.02 0.00 0.02 99.87 12:11:01 all 0.06 0.00 0.02 0.01 0.01 99.90 12:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 1 0.08 0.00 0.02 0.00 0.02 99.88 12:11:01 2 0.05 0.00 0.02 0.00 0.02 99.92 12:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 5 0.08 0.00 0.03 0.02 0.00 99.87 12:11:01 6 0.08 0.00 0.05 0.03 0.00 99.83 12:11:01 7 0.13 0.00 0.03 0.00 0.02 99.82 12:12:01 all 0.05 0.00 0.03 0.00 0.01 99.91 12:12:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:12:01 1 0.07 0.00 0.05 0.02 0.00 99.87 12:12:01 2 0.05 0.00 0.05 0.00 0.02 99.88 12:12:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:12:01 4 0.05 0.00 0.02 0.00 0.00 99.93 12:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:12:01 6 0.05 0.00 0.02 0.02 0.02 99.90 12:12:01 7 0.05 0.00 0.03 0.00 0.03 99.88 12:13:01 all 0.02 0.00 0.02 0.01 0.01 99.95 12:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:13:01 1 0.02 0.00 0.02 0.02 0.00 99.95 12:13:01 2 0.02 0.00 0.03 0.00 0.03 99.92 12:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:13:01 5 0.03 0.00 0.03 0.02 0.02 99.90 12:13:01 6 0.02 0.00 0.02 0.02 0.00 99.95 12:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:14:01 all 0.03 0.00 0.02 0.00 0.01 99.94 12:14:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:14:01 2 0.05 0.00 0.02 0.00 0.02 99.92 12:14:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:14:01 4 0.03 0.00 0.05 0.00 0.00 99.92 12:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 6 0.02 0.00 0.00 0.02 0.00 99.97 12:14:01 7 0.05 0.00 0.07 0.00 0.03 99.85 12:15:01 all 0.01 0.00 0.01 0.01 0.01 99.95 12:15:01 0 0.02 0.00 0.03 0.00 0.02 99.93 12:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:15:01 2 0.02 0.00 0.00 0.00 0.03 99.95 12:15:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:15:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:15:01 5 0.00 0.00 0.00 0.03 0.00 99.97 12:15:01 6 0.00 0.00 0.03 0.02 0.00 99.95 12:15:01 7 0.05 0.00 0.02 0.00 0.02 99.92 12:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 1 0.02 0.00 0.00 0.02 0.00 99.97 12:16:01 2 0.03 0.00 0.02 0.00 0.02 99.93 12:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 6 0.02 0.00 0.03 0.02 0.02 99.92 12:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 12:17:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:17:01 1 0.03 0.00 0.03 0.02 0.02 99.90 12:17:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:17:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:17:01 6 0.08 0.00 0.03 0.02 0.00 99.87 12:17:01 7 0.02 0.00 0.02 0.00 0.02 99.95 12:18:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 2 0.05 0.00 0.02 0.00 0.03 99.90 12:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 6 0.02 0.00 0.02 0.03 0.00 99.93 12:18:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.20 0.00 1.08 0.28 0.02 94.42 Average: 0 4.45 0.00 1.14 0.32 0.02 94.08 Average: 1 3.93 0.00 1.10 0.56 0.02 94.39 Average: 2 4.17 0.00 1.15 0.45 0.03 94.19 Average: 3 4.10 0.00 1.12 0.07 0.02 94.69 Average: 4 4.11 0.00 1.03 0.18 0.02 94.67 Average: 5 4.21 0.00 1.04 0.18 0.02 94.55 Average: 6 4.35 0.00 1.09 0.38 0.02 94.16 Average: 7 4.24 0.00 1.00 0.07 0.03 94.66