---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19834 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: 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 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-19834) 07/13/22 _x86_64_ (8 CPU) 07:53:00 LINUX RESTART (8 CPU) 07:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:55:01 209.42 0.80 208.62 0.00 9.73 112105.85 0.00 07:56:01 146.21 0.08 146.13 0.00 17.33 84223.30 0.00 07:57:01 1.77 0.00 1.77 0.00 0.00 3240.81 0.00 07:58:01 2.28 0.00 2.28 0.00 0.00 25.06 0.00 07:59:01 1.57 0.02 1.55 0.00 0.13 17.33 0.00 08:00:01 1.70 0.00 1.70 0.00 0.00 19.47 0.00 08:01:01 1.17 0.00 1.17 0.00 0.00 13.86 0.00 08:02:01 4.10 0.87 3.23 0.00 18.39 42.39 0.00 08:03:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 Average: 41.03 0.20 40.83 0.00 5.07 22188.47 0.00 07:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:55:01 28401480 31748796 544908 1.66 165032 3391640 2253300 6.64 1316788 2713736 548 07:56:01 27672628 31782648 506944 1.54 174328 4082472 1865276 5.50 1332948 3360336 152 07:57:01 27673168 31783228 506312 1.54 174348 4082480 1865276 5.50 1331700 3360340 16 07:58:01 27677152 31787336 501992 1.53 174424 4082472 1865276 5.50 1327844 3360340 12 07:59:01 27677144 31787380 501872 1.53 174488 4082480 1865276 5.50 1328436 3360348 0 08:00:01 27683608 31793944 495268 1.51 174552 4082492 1865276 5.50 1322068 3360348 28 08:01:01 27683844 31794284 494956 1.51 174592 4082496 1865276 5.50 1321984 3360448 12 08:02:01 27683140 31794544 494624 1.50 174688 4083004 1910252 5.63 1322360 3360900 300 08:03:01 27683576 31794980 494616 1.50 174724 4083004 1910252 5.63 1322172 3360900 12 Average: 27759527 31785238 504610 1.53 173464 4005838 1918384 5.65 1325144 3288633 120 07:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:55:01 ens3 224.00 177.25 1127.54 81.26 0.00 0.00 0.00 0.00 07:55:01 docker0 120.13 146.63 9.52 1081.81 0.00 0.00 0.00 0.00 07:55:01 vethe3b9475 0.95 1.03 0.07 2.02 0.00 0.00 0.00 0.00 07:55:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:56:01 ens3 152.61 107.12 2679.38 63.86 0.00 0.00 0.00 0.00 07:56:01 docker0 6.92 11.35 0.41 92.48 0.00 0.00 0.00 0.00 07:56:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 07:57:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:59:01 ens3 0.18 0.15 0.09 0.07 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:01:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 ens3 0.12 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 41.91 31.66 423.00 16.14 0.00 0.00 0.00 0.00 Average: docker0 14.12 17.55 1.10 130.47 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19834) 07/13/22 _x86_64_ (8 CPU) 07:53:00 LINUX RESTART (8 CPU) 07:54:01 CPU %user %nice %system %iowait %steal %idle 07:55:01 all 29.42 0.00 6.20 1.27 0.08 63.03 07:55:01 0 28.09 0.00 5.79 0.17 0.07 65.89 07:55:01 1 30.48 0.00 6.60 2.68 0.07 60.17 07:55:01 2 29.52 0.00 5.77 0.29 0.07 64.35 07:55:01 3 30.15 0.00 6.18 1.72 0.08 61.88 07:55:01 4 29.96 0.00 6.96 3.57 0.10 59.41 07:55:01 5 29.14 0.00 5.89 0.37 0.07 64.54 07:55:01 6 28.66 0.00 6.27 0.67 0.08 64.32 07:55:01 7 29.39 0.00 6.11 0.70 0.10 63.70 07:56:01 all 20.17 0.00 4.27 0.89 0.06 74.62 07:56:01 0 20.30 0.00 4.03 2.15 0.07 73.45 07:56:01 1 19.69 0.00 4.45 0.05 0.07 75.74 07:56:01 2 19.82 0.00 4.25 0.27 0.05 75.61 07:56:01 3 19.11 0.00 4.18 2.44 0.05 74.22 07:56:01 4 20.43 0.00 4.32 1.18 0.05 74.02 07:56:01 5 20.30 0.00 4.52 0.30 0.07 74.82 07:56:01 6 22.00 0.00 4.18 0.56 0.07 73.20 07:56:01 7 19.70 0.00 4.20 0.14 0.07 75.89 07:57:01 all 0.02 0.00 0.01 0.01 0.01 99.96 07:57:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:57:01 1 0.03 0.00 0.00 0.00 0.00 99.97 07:57:01 2 0.03 0.00 0.02 0.03 0.02 99.90 07:57:01 3 0.02 0.00 0.02 0.02 0.02 99.93 07:57:01 4 0.03 0.00 0.03 0.00 0.02 99.92 07:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:58:01 all 0.03 0.00 0.01 0.01 0.00 99.95 07:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:58:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:58:01 2 0.10 0.00 0.05 0.03 0.02 99.80 07:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:58:01 4 0.02 0.00 0.02 0.02 0.00 99.95 07:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:59:01 all 0.00 0.00 0.01 0.01 0.00 99.98 07:59:01 0 0.00 0.00 0.02 0.00 0.02 99.97 07:59:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:59:01 2 0.00 0.00 0.03 0.03 0.02 99.92 07:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:59:01 4 0.02 0.00 0.02 0.02 0.00 99.95 07:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:00:01 all 0.02 0.00 0.02 0.00 0.00 99.95 08:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:00:01 1 0.03 0.00 0.03 0.00 0.00 99.93 08:00:01 2 0.03 0.00 0.05 0.02 0.00 99.90 08:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:00:01 4 0.03 0.00 0.05 0.02 0.02 99.88 08:00:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:00:01 6 0.03 0.00 0.03 0.00 0.02 99.92 08:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:01:01 all 0.01 0.00 0.01 0.00 0.00 99.98 08:01:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:01:01 2 0.00 0.00 0.00 0.02 0.00 99.98 08:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:01:01 4 0.02 0.00 0.03 0.02 0.00 99.93 08:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 all 0.06 0.00 0.04 0.01 0.01 99.88 08:02:01 0 0.02 0.00 0.03 0.00 0.02 99.93 08:02:01 1 0.03 0.00 0.02 0.00 0.02 99.93 08:02:01 2 0.03 0.00 0.00 0.03 0.00 99.93 08:02:01 3 0.00 0.00 0.03 0.00 0.00 99.97 08:02:01 4 0.07 0.00 0.05 0.02 0.00 99.87 08:02:01 5 0.02 0.00 0.05 0.02 0.00 99.92 08:02:01 6 0.28 0.00 0.12 0.03 0.02 99.55 08:02:01 7 0.03 0.00 0.03 0.02 0.00 99.92 08:03:01 all 0.00 0.00 0.01 0.00 0.00 99.98 08:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:03:01 2 0.00 0.00 0.02 0.02 0.00 99.97 08:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:03:01 4 0.00 0.00 0.02 0.00 0.02 99.97 08:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:03:01 6 0.02 0.00 0.03 0.00 0.02 99.93 08:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.48 0.00 1.17 0.24 0.02 93.09 Average: 0 5.37 0.00 1.10 0.26 0.02 93.26 Average: 1 5.55 0.00 1.23 0.30 0.02 92.91 Average: 2 5.47 0.00 1.12 0.08 0.02 93.31 Average: 3 5.43 0.00 1.15 0.46 0.02 92.94 Average: 4 5.56 0.00 1.27 0.53 0.02 92.62 Average: 5 5.44 0.00 1.15 0.08 0.01 93.31 Average: 6 5.63 0.00 1.18 0.14 0.02 93.04 Average: 7 5.39 0.00 1.14 0.09 0.02 93.36