---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8557 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8557) 04/14/23 _x86_64_ (8 CPU) 21:01:11 LINUX RESTART (8 CPU) 21:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:03:01 57.36 0.54 56.81 0.00 45.83 33884.07 0.00 21:04:01 51.90 0.15 51.75 0.00 5.33 27523.11 0.00 21:05:01 2.50 0.18 2.32 0.00 18.53 30.26 0.00 21:06:01 1.70 0.00 1.70 0.00 0.00 18.00 0.00 21:07:01 56.01 11.60 44.41 0.00 5176.74 8809.47 0.00 21:08:01 4.18 0.02 4.17 0.00 0.13 97.45 0.00 21:09:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 21:10:01 1.48 0.00 1.48 0.00 0.00 16.53 0.00 21:11:01 0.88 0.00 0.88 0.00 0.00 9.60 0.00 21:12:01 2.12 0.00 2.12 0.00 0.00 24.26 0.00 21:13:01 24.60 0.10 24.50 0.00 10.26 26459.59 0.00 Average: 18.46 1.15 17.32 0.00 478.54 8769.33 0.00 21:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:03:01 28555504 31537396 769552 2.34 84480 3127744 2055872 6.06 1198212 2715124 317056 21:04:01 28686168 31581564 729480 2.22 91736 3033172 1740984 5.13 1105448 2679548 8 21:05:01 28683176 31579396 731244 2.22 91784 3033736 1804356 5.32 1105848 2680000 76 21:06:01 28693284 31589592 720880 2.19 91828 3033736 1804356 5.32 1095332 2680040 20 21:07:01 28165412 31566840 725384 2.21 125732 3489464 1816032 5.35 1420656 2846308 148 21:08:01 28174012 31570760 721724 2.19 124328 3486208 1795032 5.29 1416680 2843116 12 21:09:01 28174240 31570996 721444 2.19 124352 3486212 1795032 5.29 1416672 2843120 8 21:10:01 28174248 31571324 721324 2.19 124384 3486216 1795032 5.29 1416472 2843400 8 21:11:01 28174176 31571296 721296 2.19 124408 3486216 1795032 5.29 1416640 2843404 8 21:12:01 28174120 31571344 721164 2.19 124500 3486224 1795032 5.29 1416520 2843416 8 21:13:01 27383000 31546200 742332 2.26 138216 4190116 1885356 5.56 1453484 3546684 14856 Average: 28276122 31568792 729620 2.22 113250 3394459 1825647 5.38 1314724 2851287 30201 21:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:03:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 21:03:01 docker0 84.15 141.12 5.92 1030.53 0.00 0.00 0.00 0.00 21:03:01 ens3 344.17 196.54 5175.37 31.67 0.00 0.00 0.00 0.00 21:03:01 vetha2fca4b 84.15 141.24 7.07 1030.54 0.00 0.00 0.00 0.08 21:04:01 lo 1.27 1.27 0.12 0.12 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 21:04:01 ens3 130.97 93.49 2532.39 89.26 0.00 0.00 0.00 0.00 21:05:01 lo 0.07 0.07 0.01 0.01 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 21:05:01 ens3 0.83 0.40 0.24 0.10 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.53 0.42 0.26 0.22 0.00 0.00 0.00 0.00 21:07:01 lo 0.60 0.60 0.06 0.06 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 21:07:01 ens3 203.90 103.30 2808.89 7.25 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.32 0.22 0.02 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 1.05 0.42 0.39 0.28 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 21:13:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 162.54 84.10 3973.09 10.72 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 7.53 12.63 0.53 92.25 0.00 0.00 0.00 0.00 Average: ens3 76.38 43.33 1311.43 12.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8557) 04/14/23 _x86_64_ (8 CPU) 21:01:11 LINUX RESTART (8 CPU) 21:02:02 CPU %user %nice %system %iowait %steal %idle 21:03:01 all 32.60 0.00 4.94 1.13 0.08 61.25 21:03:01 0 30.27 0.00 5.44 0.63 0.07 63.59 21:03:01 1 33.77 0.00 4.33 0.03 0.09 61.78 21:03:01 2 30.91 0.00 4.84 0.98 0.09 63.19 21:03:01 3 30.80 0.00 5.32 5.25 0.09 58.56 21:03:01 4 33.13 0.00 5.03 0.12 0.07 61.65 21:03:01 5 33.80 0.00 4.76 0.33 0.09 61.03 21:03:01 6 34.21 0.00 5.03 0.09 0.07 60.61 21:03:01 7 33.94 0.00 4.75 1.66 0.09 59.56 21:04:01 all 3.36 0.00 1.46 1.55 0.03 93.60 21:04:01 0 3.10 0.00 2.39 0.00 0.02 94.50 21:04:01 1 3.58 0.00 0.97 0.05 0.02 95.39 21:04:01 2 3.23 0.00 1.32 0.12 0.03 95.30 21:04:01 3 3.12 0.00 1.36 0.27 0.02 95.23 21:04:01 4 3.10 0.00 0.99 0.03 0.05 95.82 21:04:01 5 4.25 0.00 1.29 4.52 0.03 89.90 21:04:01 6 3.01 0.00 1.29 0.02 0.02 95.67 21:04:01 7 3.44 0.00 2.10 7.38 0.03 87.05 21:05:01 all 0.34 0.00 0.05 0.01 0.01 99.59 21:05:01 0 0.02 0.00 0.07 0.00 0.02 99.90 21:05:01 1 0.03 0.00 0.03 0.02 0.02 99.90 21:05:01 2 0.55 0.00 0.08 0.00 0.02 99.35 21:05:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:05:01 4 0.07 0.00 0.07 0.00 0.02 99.85 21:05:01 5 1.99 0.00 0.03 0.00 0.02 97.96 21:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 7 0.03 0.00 0.05 0.05 0.00 99.87 21:06:01 all 0.11 0.00 0.02 0.00 0.01 99.86 21:06:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:06:01 1 0.00 0.00 0.00 0.02 0.00 99.98 21:06:01 2 0.08 0.00 0.02 0.00 0.00 99.90 21:06:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:06:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:06:01 5 0.71 0.00 0.10 0.00 0.00 99.19 21:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:06:01 7 0.02 0.00 0.00 0.02 0.02 99.95 21:07:01 all 2.17 0.00 1.40 0.49 0.03 95.91 21:07:01 0 2.02 0.00 1.05 0.42 0.03 96.47 21:07:01 1 2.05 0.00 0.95 0.75 0.03 96.21 21:07:01 2 1.50 0.00 1.29 0.38 0.03 96.80 21:07:01 3 2.75 0.00 0.87 0.30 0.03 96.05 21:07:01 4 2.50 0.00 0.98 0.35 0.03 96.13 21:07:01 5 2.82 0.00 2.54 0.43 0.03 94.17 21:07:01 6 1.65 0.00 2.57 0.12 0.02 95.64 21:07:01 7 2.03 0.00 0.96 1.16 0.02 95.84 21:08:01 all 0.08 0.00 0.05 0.01 0.00 99.85 21:08:01 0 0.07 0.00 0.07 0.00 0.00 99.87 21:08:01 1 0.03 0.00 0.02 0.03 0.00 99.92 21:08:01 2 0.08 0.00 0.07 0.00 0.00 99.85 21:08:01 3 0.10 0.00 0.02 0.00 0.02 99.87 21:08:01 4 0.03 0.00 0.03 0.00 0.00 99.93 21:08:01 5 0.23 0.00 0.10 0.00 0.00 99.67 21:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:08:01 7 0.08 0.00 0.05 0.07 0.02 99.78 21:09:01 all 0.01 0.00 0.01 0.00 0.01 99.96 21:09:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:09:01 1 0.00 0.00 0.00 0.02 0.00 99.98 21:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:09:01 3 0.05 0.00 0.03 0.00 0.02 99.90 21:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 6 0.00 0.00 0.00 0.00 0.02 99.98 21:09:01 7 0.02 0.00 0.00 0.02 0.02 99.95 21:10:01 all 0.14 0.00 0.01 0.00 0.01 99.84 21:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 1 0.02 0.00 0.00 0.02 0.02 99.95 21:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:10:01 3 0.08 0.00 0.02 0.00 0.02 99.88 21:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 7 0.93 0.00 0.03 0.00 0.00 99.04 21:11:01 all 0.26 0.00 0.01 0.00 0.01 99.72 21:11:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:11:01 1 0.00 0.00 0.03 0.02 0.00 99.95 21:11:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:11:01 3 0.02 0.00 0.02 0.00 0.03 99.93 21:11:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 7 1.99 0.00 0.00 0.02 0.02 97.98 21:12:01 all 0.26 0.00 0.01 0.01 0.01 99.70 21:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 1 0.00 0.00 0.00 0.02 0.02 99.97 21:12:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:12:01 3 0.03 0.00 0.03 0.00 0.02 99.92 21:12:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:12:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 7 1.95 0.00 0.02 0.10 0.00 97.93 21:13:01 all 2.78 0.00 1.12 0.98 0.02 95.11 21:13:01 0 2.74 0.00 1.25 0.54 0.02 95.45 21:13:01 1 2.25 0.00 1.88 5.94 0.02 89.91 21:13:01 2 2.65 0.00 1.34 0.02 0.02 95.98 21:13:01 3 2.86 0.00 1.17 0.10 0.03 95.84 21:13:01 4 3.27 0.00 0.99 0.05 0.02 95.68 21:13:01 5 1.72 0.00 0.52 0.02 0.02 97.72 21:13:01 6 2.58 0.00 1.05 0.00 0.02 96.35 21:13:01 7 4.14 0.00 0.74 1.17 0.03 93.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.76 0.00 0.82 0.38 0.02 95.02 Average: 0 3.43 0.00 0.93 0.14 0.02 95.48 Average: 1 3.73 0.00 0.74 0.63 0.02 94.89 Average: 2 3.49 0.00 0.81 0.13 0.02 95.55 Average: 3 3.55 0.00 0.79 0.53 0.03 95.10 Average: 4 3.77 0.00 0.73 0.05 0.02 95.42 Average: 5 4.07 0.00 0.84 0.48 0.02 94.59 Average: 6 3.71 0.00 0.90 0.02 0.01 95.36 Average: 7 4.34 0.00 0.78 1.05 0.02 93.81