---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21958 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: 2799.996 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21958) 04/25/22 _x86_64_ (8 CPU) 09:07:14 LINUX RESTART (8 CPU) 09:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:09:01 100.85 10.41 90.44 0.00 1893.37 65618.53 0.00 09:10:01 29.75 0.02 29.73 0.00 2.67 16455.12 0.00 09:11:01 1.30 0.00 1.30 0.00 0.00 14.95 0.00 09:12:01 1.25 0.00 1.25 0.00 0.00 16.00 0.00 09:13:01 1.10 0.02 1.08 0.00 0.13 13.33 0.00 09:14:01 1.47 0.00 1.47 0.00 0.00 16.93 0.00 09:15:02 0.92 0.00 0.92 0.00 0.00 11.86 0.00 09:16:01 1.15 0.00 1.15 0.00 0.00 15.59 0.00 09:17:01 4.22 2.45 1.77 0.00 67.58 27.72 0.00 09:18:01 1.43 0.00 1.43 0.00 0.00 22.93 0.00 09:19:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 Average: 13.15 1.17 11.97 0.00 178.81 7486.90 0.00 09:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:09:01 29041460 31746356 557904 1.70 111924 2865752 2241584 6.61 1241108 2224960 246944 09:10:01 28829324 31776324 519228 1.58 113708 3079392 1872140 5.52 1215060 2426040 156 09:11:01 28829880 31777040 518092 1.58 113748 3079396 1872140 5.52 1215008 2426044 16 09:12:01 28831596 31778940 516188 1.57 113780 3079516 1872140 5.52 1213204 2426172 16 09:13:01 28831620 31778952 516052 1.57 113836 3079524 1872140 5.52 1213568 2426176 24 09:14:01 28840484 31787972 506988 1.54 113864 3079532 1872140 5.52 1204184 2426308 16 09:15:02 28840072 31787640 507112 1.54 113904 3079540 1872140 5.52 1205048 2426316 180 09:16:01 28840024 31787652 507084 1.54 113936 3079544 1872140 5.52 1204756 2426336 20 09:17:01 28835028 31786048 508472 1.55 114032 3081524 1911768 5.63 1209872 2426312 28 09:18:01 28834564 31785688 508408 1.55 114076 3081508 1911768 5.63 1209404 2426256 36 09:19:01 28834548 31785700 508360 1.55 114112 3081504 1911768 5.63 1209068 2426256 32 Average: 28853509 31779847 515808 1.57 113720 3060612 1916533 5.65 1212753 2407925 22497 09:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:09:01 ens3 363.85 247.67 6911.54 84.27 0.00 0.00 0.00 0.00 09:09:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 09:09:01 docker0 48.72 58.85 5.03 723.68 0.00 0.00 0.00 0.00 09:10:01 ens3 19.48 10.00 18.88 5.14 0.00 0.00 0.00 0.00 09:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.63 0.37 0.35 0.27 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 0.23 0.13 0.02 0.01 0.00 0.00 0.00 0.00 09:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 0.28 0.13 0.08 0.07 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 1.97 0.08 0.17 0.01 0.00 0.00 0.00 0.00 09:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:02 ens3 1.92 1.00 0.74 0.50 0.00 0.00 0.00 0.00 09:15:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 0.71 0.41 0.28 0.22 0.00 0.00 0.00 0.00 09:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 7.05 5.26 5.13 5.65 0.00 0.00 0.00 0.00 09:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 36.10 24.15 631.69 8.76 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 4.44 5.36 0.46 65.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21958) 04/25/22 _x86_64_ (8 CPU) 09:07:14 LINUX RESTART (8 CPU) 09:08:01 CPU %user %nice %system %iowait %steal %idle 09:09:01 all 27.36 0.00 6.25 1.47 0.11 64.80 09:09:01 0 23.87 0.00 5.25 0.08 0.10 70.70 09:09:01 1 27.30 0.00 5.67 0.24 0.10 66.69 09:09:01 2 28.25 0.00 6.23 0.51 0.10 64.91 09:09:01 3 28.79 0.00 6.60 2.31 0.12 62.19 09:09:01 4 25.73 0.00 6.13 0.46 0.10 67.58 09:09:01 5 29.45 0.00 5.99 0.90 0.12 63.54 09:09:01 6 27.85 0.00 6.84 6.32 0.12 58.86 09:09:01 7 27.69 0.00 7.33 0.98 0.12 63.89 09:10:01 all 1.94 0.00 0.80 0.70 0.02 96.55 09:10:01 0 1.51 0.00 1.47 0.03 0.03 96.96 09:10:01 1 2.02 0.00 0.69 0.02 0.02 97.26 09:10:01 2 1.92 0.00 0.64 0.05 0.02 97.38 09:10:01 3 2.16 0.00 1.04 3.73 0.02 93.06 09:10:01 4 1.64 0.00 0.74 0.00 0.02 97.61 09:10:01 5 1.86 0.00 0.55 0.02 0.02 97.56 09:10:01 6 2.44 0.00 0.67 1.04 0.02 95.84 09:10:01 7 1.94 0.00 0.58 0.69 0.02 96.78 09:11:01 all 0.04 0.00 0.01 0.00 0.00 99.94 09:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 1 0.05 0.00 0.00 0.00 0.00 99.95 09:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:11:01 3 0.03 0.00 0.00 0.02 0.00 99.95 09:11:01 4 0.02 0.00 0.03 0.00 0.00 99.95 09:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:11:01 6 0.00 0.00 0.03 0.02 0.00 99.95 09:11:01 7 0.15 0.00 0.02 0.00 0.02 99.82 09:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:12:01 2 0.03 0.00 0.03 0.00 0.00 99.93 09:12:01 3 0.03 0.00 0.00 0.02 0.00 99.95 09:12:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 6 0.03 0.00 0.02 0.02 0.00 99.93 09:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 all 0.17 0.00 0.01 0.01 0.00 99.80 09:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:13:01 2 0.00 0.00 0.00 0.02 0.00 99.98 09:13:01 3 0.00 0.00 0.02 0.02 0.00 99.97 09:13:01 4 0.03 0.00 0.03 0.00 0.02 99.92 09:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:13:01 6 0.00 0.00 0.00 0.03 0.02 99.95 09:13:01 7 1.32 0.00 0.05 0.00 0.00 98.63 09:14:01 all 0.21 0.00 0.03 0.00 0.00 99.76 09:14:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:14:01 2 0.05 0.00 0.03 0.00 0.00 99.92 09:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 4 0.07 0.00 0.03 0.00 0.00 99.90 09:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 6 0.02 0.00 0.02 0.03 0.00 99.93 09:14:01 7 1.48 0.00 0.08 0.00 0.00 98.43 09:15:02 all 0.23 0.00 0.01 0.00 0.00 99.76 09:15:02 0 0.03 0.00 0.02 0.00 0.00 99.95 09:15:02 1 0.02 0.00 0.03 0.00 0.00 99.95 09:15:02 2 0.03 0.00 0.00 0.00 0.00 99.97 09:15:02 3 0.02 0.00 0.00 0.00 0.00 99.98 09:15:02 4 0.00 0.00 0.03 0.00 0.00 99.97 09:15:02 5 0.00 0.00 0.00 0.00 0.00 100.00 09:15:02 6 0.00 0.00 0.00 0.02 0.00 99.98 09:15:02 7 1.70 0.00 0.00 0.00 0.00 98.30 09:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 09:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 1 0.00 0.00 0.02 0.00 0.02 99.97 09:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 4 0.03 0.00 0.05 0.00 0.02 99.90 09:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:16:01 6 0.02 0.00 0.02 0.03 0.00 99.93 09:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:17:01 all 0.23 0.00 0.06 0.02 0.00 99.69 09:17:01 0 0.15 0.00 0.02 0.00 0.00 99.83 09:17:01 1 0.53 0.00 0.08 0.03 0.00 99.35 09:17:01 2 0.17 0.00 0.07 0.00 0.00 99.77 09:17:01 3 0.22 0.00 0.07 0.02 0.00 99.70 09:17:01 4 0.32 0.00 0.08 0.02 0.00 99.58 09:17:01 5 0.15 0.00 0.03 0.00 0.00 99.82 09:17:01 6 0.20 0.00 0.08 0.08 0.00 99.63 09:17:01 7 0.12 0.00 0.05 0.00 0.00 99.83 09:18:01 all 0.27 0.00 0.01 0.01 0.00 99.71 09:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:18:01 1 1.90 0.00 0.03 0.00 0.00 98.06 09:18:01 2 0.07 0.00 0.02 0.00 0.00 99.92 09:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:18:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:18:01 6 0.02 0.00 0.00 0.05 0.00 99.93 09:18:01 7 0.03 0.00 0.03 0.00 0.00 99.93 09:19:01 all 0.16 0.00 0.01 0.00 0.00 99.83 09:19:01 0 0.00 0.00 0.02 0.00 0.02 99.97 09:19:01 1 1.19 0.00 0.00 0.00 0.00 98.81 09:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 4 0.05 0.00 0.00 0.00 0.00 99.95 09:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 6 0.00 0.00 0.02 0.02 0.00 99.97 09:19:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.76 0.00 0.65 0.20 0.01 96.37 Average: 0 2.32 0.00 0.62 0.01 0.01 97.04 Average: 1 2.98 0.00 0.59 0.03 0.01 96.39 Average: 2 2.76 0.00 0.64 0.05 0.01 96.54 Average: 3 2.83 0.00 0.70 0.55 0.01 95.91 Average: 4 2.52 0.00 0.65 0.04 0.01 96.78 Average: 5 2.83 0.00 0.59 0.08 0.01 96.48 Average: 6 2.75 0.00 0.69 0.69 0.01 95.85 Average: 7 3.11 0.00 0.74 0.15 0.02 95.99