---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19357 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: 2799.998 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 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-19357) 07/11/22 _x86_64_ (8 CPU) 20:57:19 LINUX RESTART (8 CPU) 20:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 206.74 4.61 202.14 0.00 421.89 93883.88 0.00 21:00:01 212.60 1.75 210.85 0.00 59.72 40076.25 0.00 21:01:01 10.45 0.00 10.45 0.00 0.00 1891.43 0.00 21:02:01 1.43 0.00 1.43 0.00 0.00 16.00 0.00 21:03:01 1.92 0.02 1.90 0.00 0.13 34.13 0.00 21:04:01 1.57 0.00 1.57 0.00 0.00 16.93 0.00 21:05:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 21:06:01 2.05 0.00 2.05 0.00 0.00 23.33 0.00 21:07:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 21:08:01 1.73 0.00 1.73 0.00 0.00 24.13 0.00 21:09:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 Average: 39.91 0.57 39.33 0.00 43.22 12239.72 0.00 20:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 28193756 31575264 708612 2.15 151884 3444688 2379312 7.01 1399920 2835732 115756 21:00:01 27725952 31755904 525172 1.60 166324 4025948 1931304 5.69 1306240 3343996 22048 21:01:01 27744620 31774804 508580 1.55 166636 4025948 1765472 5.20 1298704 3331428 12 21:02:01 27744656 31774920 508264 1.55 166656 4025956 1765472 5.20 1298560 3331428 48 21:03:01 27751452 31781796 501196 1.52 166744 4025968 1765472 5.20 1291892 3331436 36 21:04:01 27751608 31781984 500944 1.52 166768 4025968 1765472 5.20 1292296 3331436 32 21:05:01 27761192 31791596 491340 1.49 166784 4025972 1765472 5.20 1282612 3331444 20 21:06:01 27761840 31792312 490768 1.49 166856 4025980 1765472 5.20 1282164 3331452 12 21:07:01 27761856 31792352 490700 1.49 166880 4025980 1765472 5.20 1282188 3331452 20 21:08:01 27766376 31796900 486108 1.48 166924 4025948 1765472 5.20 1277608 3331432 16 21:09:01 27766548 31797140 485800 1.48 166984 4025960 1765472 5.20 1277624 3331432 12 Average: 27793623 31764997 517953 1.58 165404 3973120 1836351 5.41 1299073 3287515 12547 20:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 20:59:01 ens3 439.82 310.91 6933.29 96.48 0.00 0.00 0.00 0.00 20:59:01 docker0 116.49 144.77 9.86 1211.82 0.00 0.00 0.00 0.00 20:59:01 vethd1fcecf 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 21:00:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 21:00:01 ens3 184.42 124.70 2687.69 71.58 0.00 0.00 0.00 0.00 21:00:01 docker0 16.21 20.03 0.96 95.07 0.00 0.00 0.00 0.00 21:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 ens3 14.51 7.38 12.97 3.29 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 1.02 0.72 0.38 0.29 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.23 0.18 0.14 0.07 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 ens3 1.45 0.55 0.44 0.28 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.53 0.28 0.26 0.20 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 ens3 0.33 0.18 0.09 0.07 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.87 0.13 0.15 0.07 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 57.91 40.06 866.72 15.54 0.00 0.00 0.00 0.00 Average: docker0 11.90 14.78 0.97 117.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19357) 07/11/22 _x86_64_ (8 CPU) 20:57:19 LINUX RESTART (8 CPU) 20:58:02 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 14.94 0.00 5.06 1.57 0.06 78.37 20:59:01 0 14.05 0.00 6.44 6.32 0.07 73.11 20:59:01 1 14.07 0.00 4.55 0.84 0.05 80.48 20:59:01 2 15.50 0.00 4.80 0.74 0.05 78.91 20:59:01 3 13.96 0.00 4.75 1.05 0.05 80.19 20:59:01 4 14.94 0.00 4.77 2.62 0.07 77.60 20:59:01 5 16.90 0.00 4.56 0.52 0.07 77.95 20:59:01 6 15.49 0.00 5.20 0.15 0.07 79.09 20:59:01 7 14.58 0.00 5.43 0.29 0.07 79.63 21:00:01 all 33.08 0.00 6.29 1.21 0.09 59.34 21:00:01 0 33.19 0.00 5.96 0.57 0.08 60.19 21:00:01 1 31.99 0.00 5.79 2.01 0.08 60.12 21:00:01 2 33.68 0.00 6.07 0.19 0.10 59.96 21:00:01 3 33.34 0.00 6.44 0.42 0.08 59.72 21:00:01 4 32.64 0.00 5.85 1.08 0.07 60.36 21:00:01 5 32.28 0.00 6.60 1.88 0.08 59.16 21:00:01 6 34.49 0.00 7.05 2.77 0.08 55.61 21:00:01 7 33.02 0.00 6.57 0.75 0.10 59.57 21:01:01 all 0.35 0.00 0.15 0.07 0.00 99.43 21:01:01 0 0.20 0.00 0.13 0.00 0.00 99.67 21:01:01 1 0.17 0.00 0.18 0.27 0.00 99.38 21:01:01 2 0.22 0.00 0.12 0.00 0.00 99.67 21:01:01 3 0.22 0.00 0.15 0.00 0.02 99.62 21:01:01 4 0.23 0.00 0.12 0.02 0.00 99.63 21:01:01 5 0.32 0.00 0.20 0.07 0.00 99.42 21:01:01 6 1.14 0.00 0.12 0.18 0.00 98.56 21:01:01 7 0.30 0.00 0.17 0.02 0.00 99.52 21:02:01 all 0.27 0.00 0.01 0.00 0.00 99.72 21:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 3 0.05 0.00 0.03 0.00 0.00 99.92 21:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:02:01 6 2.00 0.00 0.02 0.00 0.00 97.98 21:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:03:01 all 0.28 0.00 0.02 0.02 0.00 99.68 21:03:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:03:01 1 0.02 0.00 0.03 0.10 0.00 99.85 21:03:01 2 0.05 0.00 0.03 0.02 0.00 99.90 21:03:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:03:01 4 0.05 0.00 0.02 0.00 0.00 99.93 21:03:01 5 0.02 0.00 0.02 0.02 0.00 99.95 21:03:01 6 2.00 0.00 0.02 0.00 0.02 97.96 21:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 all 0.27 0.00 0.01 0.00 0.00 99.71 21:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 1 0.03 0.00 0.03 0.02 0.02 99.90 21:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 3 0.10 0.00 0.02 0.00 0.02 99.87 21:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:04:01 6 1.97 0.00 0.02 0.00 0.00 98.01 21:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 all 0.28 0.00 0.01 0.00 0.00 99.71 21:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 1 0.02 0.00 0.02 0.03 0.00 99.93 21:05:01 2 0.05 0.00 0.03 0.00 0.00 99.92 21:05:01 3 0.05 0.00 0.03 0.00 0.00 99.92 21:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:05:01 6 1.97 0.00 0.00 0.00 0.00 98.03 21:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 all 0.25 0.00 0.01 0.00 0.00 99.73 21:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 1 0.00 0.00 0.02 0.03 0.00 99.95 21:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:06:01 3 0.02 0.00 0.03 0.00 0.02 99.93 21:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 6 1.97 0.00 0.00 0.00 0.00 98.03 21:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 all 0.21 0.00 0.02 0.00 0.00 99.76 21:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 1 0.03 0.00 0.02 0.03 0.00 99.92 21:07:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:07:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 6 1.52 0.00 0.10 0.00 0.00 98.39 21:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 1 0.00 0.00 0.02 0.03 0.00 99.95 21:08:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:08:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 6 0.00 0.00 0.00 0.02 0.00 99.98 21:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 all 0.03 0.00 0.01 0.00 0.00 99.96 21:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 1 0.03 0.00 0.00 0.03 0.00 99.93 21:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 3 0.05 0.00 0.02 0.00 0.02 99.92 21:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.48 0.00 1.04 0.26 0.01 94.22 Average: 0 4.26 0.00 1.12 0.61 0.01 93.99 Average: 1 4.15 0.00 0.95 0.31 0.01 94.57 Average: 2 4.45 0.00 0.99 0.08 0.02 94.46 Average: 3 4.30 0.00 1.03 0.13 0.02 94.52 Average: 4 4.30 0.00 0.97 0.33 0.01 94.39 Average: 5 4.46 0.00 1.02 0.22 0.01 94.28 Average: 6 5.60 0.00 1.11 0.28 0.02 93.00 Average: 7 4.28 0.00 1.09 0.09 0.02 94.52