---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20575 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-20575) 07/20/22 _x86_64_ (8 CPU) 10:10:33 LINUX RESTART (8 CPU) 10:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 355.91 19.46 336.45 0.00 2286.97 142204.33 0.00 10:13:01 117.28 0.20 117.08 0.00 14.93 20672.29 0.00 10:14:01 97.93 0.02 97.92 0.00 0.27 26850.52 0.00 10:15:01 2.12 0.00 2.12 0.00 0.00 23.08 0.00 10:16:01 1.10 0.03 1.07 0.00 1.47 11.99 0.00 10:17:02 1.63 0.02 1.62 0.00 0.13 18.26 0.00 10:18:01 1.36 0.00 1.36 0.00 0.00 15.86 0.00 10:19:01 0.93 0.00 0.93 0.00 0.00 12.13 0.00 10:20:01 1.07 0.00 1.07 0.00 0.00 11.86 0.00 10:21:01 1.72 0.00 1.72 0.00 0.00 24.00 0.00 Average: 58.20 1.98 56.22 0.00 230.77 19016.69 0.00 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 27998296 31762048 529868 1.61 158848 3779560 2005016 5.91 1203748 3197612 51416 10:13:01 27967668 31718152 571444 1.74 165284 3778292 2202044 6.49 1390456 3055808 134956 10:14:01 27631584 31767848 519940 1.58 175436 4111164 1803632 5.32 1359828 3376764 324 10:15:01 27632068 31768400 519164 1.58 175476 4111164 1803632 5.32 1359196 3376768 12 10:16:01 27642072 31778300 509144 1.55 175496 4111208 1803632 5.32 1349096 3376768 24 10:17:02 27641976 31778272 509104 1.55 175528 4111208 1803632 5.32 1349816 3376812 16 10:18:01 27647664 31784476 503056 1.53 175564 4111216 1803632 5.32 1342328 3377224 8 10:19:01 27647852 31784768 502608 1.53 175588 4111220 1803632 5.32 1342444 3377244 184 10:20:01 27648024 31784976 502364 1.53 175600 4111220 1803632 5.32 1342668 3377244 12 10:21:01 27647812 31784804 502560 1.53 175660 4111204 1803632 5.32 1342644 3377228 80 Average: 27710502 31771204 516925 1.57 172848 4044746 1863612 5.49 1338222 3326947 18703 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 10:12:01 docker0 108.36 135.97 9.08 1177.68 0.00 0.00 0.00 0.00 10:12:01 ens3 766.46 519.69 7541.68 119.59 0.00 0.00 0.00 0.00 10:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:13:01 docker0 7.62 9.02 0.45 40.81 0.00 0.00 0.00 0.00 10:13:01 ens3 80.77 65.92 84.11 67.96 0.00 0.00 0.00 0.00 10:14:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:14:01 docker0 2.73 5.60 0.18 53.82 0.00 0.00 0.00 0.00 10:14:01 ens3 151.92 108.06 2642.03 60.95 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.67 0.48 0.35 0.28 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:02 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 11.89 15.08 0.97 127.45 0.00 0.00 0.00 0.00 Average: ens3 100.21 69.58 1028.59 24.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20575) 07/20/22 _x86_64_ (8 CPU) 10:10:33 LINUX RESTART (8 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 13.31 0.00 5.36 1.94 0.07 79.32 10:12:01 0 13.07 0.00 4.95 0.20 0.07 81.71 10:12:01 1 14.13 0.00 4.48 0.35 0.05 80.98 10:12:01 2 13.38 0.00 5.06 2.23 0.08 79.25 10:12:01 3 14.16 0.00 5.38 1.81 0.05 78.61 10:12:01 4 12.57 0.00 6.22 4.62 0.07 76.52 10:12:01 5 12.94 0.00 4.99 1.08 0.07 80.91 10:12:01 6 13.60 0.00 4.16 0.34 0.07 81.83 10:12:01 7 12.64 0.00 7.61 4.91 0.10 74.73 10:13:01 all 42.99 0.00 7.08 0.62 0.10 49.21 10:13:01 0 45.56 0.00 7.12 0.10 0.10 47.11 10:13:01 1 41.55 0.00 7.07 0.37 0.10 50.90 10:13:01 2 42.90 0.00 7.09 1.12 0.10 48.79 10:13:01 3 45.60 0.00 7.35 0.99 0.10 45.95 10:13:01 4 43.90 0.00 7.15 0.35 0.08 48.51 10:13:01 5 41.96 0.00 6.99 0.07 0.10 50.89 10:13:01 6 41.48 0.00 6.63 0.14 0.08 51.67 10:13:01 7 40.91 0.00 7.27 1.84 0.10 49.89 10:14:01 all 3.76 0.00 1.73 0.69 0.02 93.79 10:14:01 0 3.92 0.00 2.25 0.02 0.03 93.78 10:14:01 1 4.38 0.00 1.59 0.23 0.02 93.79 10:14:01 2 3.85 0.00 1.86 3.83 0.02 90.44 10:14:01 3 3.42 0.00 1.41 0.40 0.03 94.73 10:14:01 4 4.00 0.00 1.45 0.02 0.02 94.52 10:14:01 5 3.62 0.00 1.96 0.40 0.02 94.00 10:14:01 6 3.55 0.00 1.87 0.00 0.02 94.57 10:14:01 7 3.33 0.00 1.48 0.66 0.03 94.50 10:15:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 2 0.00 0.00 0.00 0.02 0.00 99.98 10:15:01 3 0.03 0.00 0.02 0.03 0.00 99.92 10:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 6 0.05 0.00 0.02 0.00 0.02 99.92 10:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 all 0.03 0.00 0.03 0.00 0.00 99.94 10:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 2 0.05 0.00 0.03 0.02 0.00 99.90 10:16:01 3 0.05 0.00 0.08 0.02 0.00 99.85 10:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:16:01 7 0.05 0.00 0.03 0.00 0.00 99.92 10:17:02 all 0.02 0.00 0.01 0.01 0.00 99.96 10:17:02 0 0.03 0.00 0.02 0.00 0.00 99.95 10:17:02 1 0.03 0.00 0.00 0.00 0.00 99.97 10:17:02 2 0.02 0.00 0.02 0.03 0.00 99.93 10:17:02 3 0.00 0.00 0.00 0.02 0.00 99.98 10:17:02 4 0.00 0.00 0.02 0.00 0.00 99.98 10:17:02 5 0.03 0.00 0.00 0.00 0.00 99.97 10:17:02 6 0.00 0.00 0.03 0.00 0.02 99.95 10:17:02 7 0.03 0.00 0.03 0.00 0.02 99.92 10:18:01 all 0.04 0.00 0.05 0.00 0.01 99.90 10:18:01 0 0.05 0.00 0.14 0.00 0.00 99.81 10:18:01 1 0.07 0.00 0.07 0.00 0.00 99.86 10:18:01 2 0.00 0.00 0.02 0.03 0.00 99.95 10:18:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:18:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:18:01 5 0.07 0.00 0.03 0.00 0.02 99.88 10:18:01 6 0.07 0.00 0.10 0.00 0.00 99.83 10:18:01 7 0.05 0.00 0.07 0.00 0.00 99.88 10:19:01 all 0.01 0.00 0.00 0.01 0.00 99.98 10:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 2 0.00 0.00 0.00 0.03 0.00 99.97 10:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 7 0.02 0.00 0.00 0.02 0.00 99.97 10:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:20:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:20:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:21:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:21:01 2 0.00 0.00 0.00 0.02 0.00 99.98 10:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:21:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 5.97 0.00 1.42 0.33 0.02 92.26 Average: 0 6.23 0.00 1.45 0.03 0.02 92.26 Average: 1 5.98 0.00 1.32 0.10 0.02 92.59 Average: 2 5.97 0.00 1.40 0.73 0.02 91.88 Average: 3 6.30 0.00 1.42 0.33 0.02 91.94 Average: 4 6.00 0.00 1.47 0.50 0.02 92.01 Average: 5 5.82 0.00 1.39 0.15 0.02 92.62 Average: 6 5.82 0.00 1.27 0.05 0.02 92.83 Average: 7 5.63 0.00 1.63 0.73 0.03 91.97