---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15176 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-15176) 06/20/22 _x86_64_ (8 CPU) 19:08:43 LINUX RESTART (8 CPU) 19:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:10:01 384.55 52.49 332.06 0.00 5067.82 200841.33 0.00 19:11:01 85.59 1.28 84.30 0.00 19.20 37499.35 0.00 19:12:01 22.14 0.02 22.13 0.00 1.73 5036.60 0.00 19:13:01 2.03 0.00 2.03 0.00 0.00 22.66 0.00 19:14:01 1.70 0.02 1.68 0.00 0.13 18.66 0.00 19:15:01 1.97 0.00 1.97 0.00 0.00 23.46 0.00 19:16:01 1.42 0.00 1.42 0.00 0.00 16.39 0.00 19:17:01 2.17 0.02 2.15 0.00 0.14 25.08 0.00 19:18:01 1.73 0.00 1.73 0.00 0.00 18.13 0.00 Average: 56.02 5.99 50.03 0.00 566.44 27103.46 0.00 19:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:10:01 28180032 31744788 552312 1.68 120912 3694684 2202472 6.49 1241792 3060536 1476 19:11:01 27531300 31699204 588908 1.79 160868 4172976 2085400 6.15 1632340 3221136 289340 19:12:01 28128424 31770500 523040 1.59 160976 3683852 1835340 5.41 1326748 2970168 156 19:13:01 28132648 31774844 518320 1.58 161072 3683852 1835340 5.41 1322552 2970168 20 19:14:01 28132892 31775180 517900 1.57 161164 3683860 1835340 5.41 1322636 2970172 44 19:15:01 28140420 31782784 510264 1.55 161232 3683856 1835340 5.41 1315044 2970180 16 19:16:01 28141420 31784276 509132 1.55 161308 3683848 1835340 5.41 1314388 2970600 12 19:17:01 28140420 31783508 509560 1.55 161392 3683872 1835340 5.41 1315148 2970608 188 19:18:01 28140860 31784120 508900 1.55 161488 3683868 1835340 5.41 1314460 2970704 148 Average: 28074268 31766578 526482 1.60 156712 3739408 1903917 5.61 1345012 3008252 32378 19:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:10:01 ens3 1408.17 1372.47 11749.78 186.69 0.00 0.00 0.00 0.00 19:10:01 vethc9cb5f7 42.51 49.09 4.08 45.36 0.00 0.00 0.00 0.00 19:10:01 lo 5.47 5.47 0.53 0.53 0.00 0.00 0.00 0.00 19:10:01 docker0 505.28 436.13 37.54 2759.69 0.00 0.00 0.00 0.00 19:11:01 ens3 130.06 98.90 985.20 68.19 0.00 0.00 0.00 0.00 19:11:01 vethb00ece8 1.30 1.48 0.10 0.13 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 57.94 75.95 4.65 952.39 0.00 0.00 0.00 0.00 19:12:01 ens3 2.93 1.98 2.43 1.24 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 0.27 0.27 0.09 0.08 0.00 0.00 0.00 0.00 19:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 171.60 164.05 1417.77 28.52 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 62.71 57.01 4.70 413.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15176) 06/20/22 _x86_64_ (8 CPU) 19:08:43 LINUX RESTART (8 CPU) 19:09:01 CPU %user %nice %system %iowait %steal %idle 19:10:01 all 11.98 0.00 4.65 1.81 0.06 81.50 19:10:01 0 15.75 0.00 7.10 0.64 0.07 76.44 19:10:01 1 14.50 0.00 4.33 4.36 0.07 76.74 19:10:01 2 9.06 0.00 3.24 1.81 0.07 85.82 19:10:01 3 11.01 0.00 3.96 1.25 0.07 83.71 19:10:01 4 11.67 0.00 4.42 0.17 0.05 83.68 19:10:01 5 11.62 0.00 4.43 2.31 0.05 81.59 19:10:01 6 11.10 0.00 4.35 2.67 0.05 81.83 19:10:01 7 11.12 0.00 5.34 1.25 0.07 82.21 19:11:01 all 30.85 0.00 6.42 0.67 0.07 61.99 19:11:01 0 30.92 0.00 6.00 0.39 0.07 62.62 19:11:01 1 31.48 0.00 5.03 0.03 0.05 63.41 19:11:01 2 30.60 0.00 6.07 0.98 0.05 62.30 19:11:01 3 30.52 0.00 7.05 0.10 0.07 62.26 19:11:01 4 31.16 0.00 6.21 0.00 0.07 62.57 19:11:01 5 30.74 0.00 7.48 0.10 0.08 61.60 19:11:01 6 30.91 0.00 5.83 0.02 0.07 63.17 19:11:01 7 30.48 0.00 7.71 3.71 0.08 58.01 19:12:01 all 0.31 0.00 0.12 0.16 0.01 99.41 19:12:01 0 2.02 0.00 0.08 0.00 0.00 97.90 19:12:01 1 0.05 0.00 0.05 0.00 0.02 99.88 19:12:01 2 0.03 0.00 0.18 0.20 0.02 99.57 19:12:01 3 0.05 0.00 0.08 0.27 0.00 99.60 19:12:01 4 0.07 0.00 0.23 0.02 0.02 99.67 19:12:01 5 0.07 0.00 0.07 0.00 0.00 99.87 19:12:01 6 0.08 0.00 0.10 0.00 0.02 99.80 19:12:01 7 0.07 0.00 0.15 0.78 0.00 99.00 19:13:01 all 0.28 0.00 0.01 0.01 0.00 99.69 19:13:01 0 1.97 0.00 0.02 0.00 0.00 98.01 19:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:13:01 2 0.05 0.00 0.02 0.05 0.00 99.88 19:13:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:13:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:13:01 6 0.07 0.00 0.02 0.00 0.00 99.92 19:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 19:14:01 all 0.23 0.00 0.02 0.01 0.00 99.74 19:14:01 0 1.63 0.00 0.08 0.02 0.02 98.26 19:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:14:01 2 0.03 0.00 0.00 0.03 0.00 99.93 19:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:14:01 6 0.07 0.00 0.03 0.00 0.02 99.88 19:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:15:01 all 0.06 0.00 0.04 0.01 0.00 99.89 19:15:01 0 0.17 0.00 0.12 0.00 0.00 99.72 19:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:15:01 2 0.03 0.00 0.00 0.05 0.00 99.92 19:15:01 3 0.03 0.00 0.05 0.00 0.02 99.90 19:15:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:15:01 5 0.03 0.00 0.05 0.00 0.00 99.92 19:15:01 6 0.05 0.00 0.03 0.00 0.02 99.90 19:15:01 7 0.10 0.00 0.02 0.00 0.00 99.88 19:16:01 all 0.02 0.00 0.01 0.01 0.01 99.95 19:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:16:01 2 0.02 0.00 0.00 0.05 0.00 99.93 19:16:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:16:01 6 0.07 0.00 0.03 0.02 0.02 99.87 19:16:01 7 0.07 0.00 0.02 0.00 0.00 99.92 19:17:01 all 0.02 0.00 0.02 0.01 0.01 99.95 19:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:17:01 2 0.00 0.00 0.02 0.05 0.02 99.92 19:17:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:17:01 6 0.03 0.00 0.00 0.00 0.02 99.95 19:17:01 7 0.07 0.00 0.03 0.02 0.00 99.88 19:18:01 all 0.01 0.00 0.01 0.00 0.01 99.96 19:18:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:18:01 2 0.00 0.00 0.00 0.03 0.00 99.97 19:18:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 19:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:18:01 6 0.03 0.00 0.05 0.00 0.02 99.90 19:18:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.83 0.00 1.25 0.29 0.02 93.61 Average: 0 5.78 0.00 1.47 0.11 0.02 92.61 Average: 1 5.09 0.00 1.05 0.48 0.02 93.36 Average: 2 4.40 0.00 1.05 0.36 0.02 94.17 Average: 3 4.60 0.00 1.24 0.18 0.02 93.95 Average: 4 4.76 0.00 1.21 0.02 0.02 94.00 Average: 5 4.69 0.00 1.33 0.27 0.02 93.69 Average: 6 4.68 0.00 1.15 0.30 0.02 93.84 Average: 7 4.61 0.00 1.46 0.64 0.02 93.27