---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19518 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-19518) 07/12/22 _x86_64_ (8 CPU) 04:05:49 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 375.99 60.37 315.61 0.00 5504.42 203019.90 0.00 04:08:01 56.04 0.37 55.67 0.00 2.93 21336.84 0.00 04:09:01 52.33 0.10 52.23 0.00 7.06 27225.34 0.00 04:10:01 2.15 0.00 2.15 0.00 0.00 25.20 0.00 04:11:01 1.17 0.02 1.15 0.00 0.13 13.06 0.00 04:12:01 1.87 0.00 1.87 0.00 0.00 34.26 0.00 04:13:01 0.90 0.00 0.90 0.00 0.00 11.20 0.00 04:14:01 1.55 0.00 1.55 0.00 0.00 17.73 0.00 04:15:01 1.23 0.00 1.23 0.00 0.00 13.73 0.00 04:16:01 1.80 0.00 1.80 0.00 0.00 24.39 0.00 04:17:01 1.07 0.02 1.05 0.00 0.13 12.13 0.00 Average: 45.10 5.53 39.56 0.00 501.31 22884.26 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 28901540 31690372 603296 1.83 93612 2974568 2171820 6.40 1105096 2499056 532 04:08:01 27896192 31637680 642732 1.95 116504 3823640 2101172 6.19 1535868 2977692 294408 04:09:01 28349036 31700196 585436 1.78 121088 3450920 1855308 5.47 1219496 2866400 316 04:10:01 28350040 31701356 584180 1.78 121136 3450920 1855308 5.47 1219464 2866400 12 04:11:01 28358964 31710388 574832 1.75 121184 3450920 1855308 5.47 1210280 2866408 24 04:12:01 28358680 31710188 574952 1.75 121256 3450920 1855308 5.47 1210296 2866408 52 04:13:01 28359420 31710940 574136 1.75 121288 3450936 1855308 5.47 1209684 2866412 16 04:14:01 28363900 31715456 569560 1.73 121312 3450940 1855308 5.47 1205152 2866416 8 04:15:01 28363592 31715232 569776 1.73 121376 3450940 1855308 5.47 1205220 2866420 12 04:16:01 28369632 31721312 563628 1.71 121436 3450924 1855308 5.47 1199404 2866396 60 04:17:01 28368692 31720412 564468 1.72 121476 3450920 1855308 5.47 1200228 2866404 12 Average: 28367244 31703048 582454 1.77 118333 3441504 1906433 5.62 1229108 2843128 26859 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 04:07:01 docker0 68.97 61.89 4.96 353.56 0.00 0.00 0.00 0.00 04:07:01 veth5d8cae8 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 727.56 507.43 7058.09 109.77 0.00 0.00 0.00 0.00 04:08:01 veth0766b75 48.14 61.49 4.84 730.44 0.00 0.00 0.00 0.06 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 48.14 61.34 4.18 730.43 0.00 0.00 0.00 0.00 04:08:01 ens3 109.68 89.69 756.82 54.30 0.00 0.00 0.00 0.00 04:09:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:09:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 101.77 62.78 2527.95 13.93 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 20.35 18.80 13.49 13.06 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 12.28 23.98 1.02 22.72 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 4.38 4.37 0.35 7.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 3.15 3.08 0.27 6.92 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 10.65 11.21 0.83 98.54 0.00 0.00 0.00 0.00 Average: ens3 89.04 64.58 941.63 20.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19518) 07/12/22 _x86_64_ (8 CPU) 04:05:49 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 11.10 0.00 4.03 1.96 0.05 82.85 04:07:01 0 13.29 0.00 4.94 2.35 0.05 79.37 04:07:01 1 9.02 0.00 4.36 4.79 0.05 81.78 04:07:01 2 11.14 0.00 3.58 0.67 0.05 84.56 04:07:01 3 12.32 0.00 3.47 0.78 0.05 83.38 04:07:01 4 9.67 0.00 3.38 1.13 0.05 85.77 04:07:01 5 12.48 0.00 4.87 2.78 0.05 79.83 04:07:01 6 9.16 0.00 4.22 1.97 0.07 84.58 04:07:01 7 11.75 0.00 3.42 1.25 0.07 83.50 04:08:01 all 47.15 0.00 6.81 0.30 0.12 45.62 04:08:01 0 46.92 0.00 6.66 0.02 0.13 46.27 04:08:01 1 47.77 0.00 7.19 0.29 0.12 44.64 04:08:01 2 47.53 0.00 6.60 0.12 0.12 45.64 04:08:01 3 47.94 0.00 6.49 0.02 0.10 45.45 04:08:01 4 48.25 0.00 7.02 1.20 0.13 43.40 04:08:01 5 46.45 0.00 7.09 0.67 0.13 45.66 04:08:01 6 47.04 0.00 6.64 0.08 0.10 46.14 04:08:01 7 45.33 0.00 6.82 0.00 0.08 47.77 04:09:01 all 11.18 0.00 1.93 0.55 0.04 86.30 04:09:01 0 10.89 0.00 1.66 0.07 0.02 87.36 04:09:01 1 10.39 0.00 1.81 0.30 0.03 87.46 04:09:01 2 11.18 0.00 1.96 0.02 0.03 86.81 04:09:01 3 12.97 0.00 2.14 0.07 0.05 84.78 04:09:01 4 11.00 0.00 2.11 0.97 0.03 85.88 04:09:01 5 10.80 0.00 2.20 2.81 0.03 84.16 04:09:01 6 11.24 0.00 1.66 0.03 0.05 87.02 04:09:01 7 10.91 0.00 1.95 0.17 0.03 86.94 04:10:01 all 0.09 0.00 0.03 0.01 0.01 99.86 04:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:10:01 2 0.08 0.00 0.03 0.00 0.02 99.87 04:10:01 3 0.35 0.00 0.03 0.00 0.02 99.60 04:10:01 4 0.07 0.00 0.02 0.02 0.02 99.88 04:10:01 5 0.03 0.00 0.00 0.05 0.00 99.92 04:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:10:01 7 0.13 0.00 0.07 0.00 0.02 99.78 04:11:01 all 0.04 0.00 0.02 0.00 0.01 99.92 04:11:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:11:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 3 0.13 0.00 0.10 0.00 0.00 99.77 04:11:01 4 0.05 0.00 0.02 0.02 0.02 99.90 04:11:01 5 0.00 0.00 0.00 0.02 0.02 99.97 04:11:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 all 0.04 0.00 0.02 0.00 0.01 99.93 04:12:01 0 0.05 0.00 0.03 0.00 0.00 99.92 04:12:01 1 0.03 0.00 0.05 0.00 0.02 99.90 04:12:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:12:01 3 0.05 0.00 0.02 0.00 0.02 99.92 04:12:01 4 0.03 0.00 0.05 0.02 0.02 99.88 04:12:01 5 0.10 0.00 0.02 0.02 0.00 99.87 04:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 3 0.05 0.00 0.03 0.00 0.02 99.90 04:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:13:01 5 0.00 0.00 0.02 0.02 0.00 99.97 04:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 1 0.02 0.00 0.03 0.00 0.00 99.95 04:14:01 2 0.02 0.00 0.03 0.00 0.02 99.93 04:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 all 0.02 0.00 0.01 0.00 0.01 99.95 04:15:01 0 0.02 0.00 0.00 0.02 0.00 99.97 04:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:15:01 2 0.07 0.00 0.03 0.00 0.02 99.88 04:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 4 0.03 0.00 0.03 0.00 0.02 99.92 04:15:01 5 0.00 0.00 0.02 0.02 0.00 99.97 04:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 2 0.05 0.00 0.03 0.02 0.02 99.88 04:16:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:16:01 4 0.07 0.00 0.03 0.00 0.00 99.90 04:16:01 5 0.00 0.00 0.00 0.03 0.00 99.97 04:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:17:01 0 0.00 0.00 0.00 0.02 0.02 99.97 04:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 2 0.03 0.00 0.02 0.00 0.03 99.92 04:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:17:01 5 0.03 0.00 0.00 0.02 0.00 99.95 04:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.29 0.00 1.17 0.26 0.02 92.27 Average: 0 6.43 0.00 1.20 0.22 0.02 92.12 Average: 1 6.08 0.00 1.22 0.48 0.03 92.19 Average: 2 6.33 0.00 1.11 0.07 0.03 92.46 Average: 3 6.65 0.00 1.11 0.08 0.02 92.14 Average: 4 6.25 0.00 1.15 0.30 0.03 92.27 Average: 5 6.32 0.00 1.28 0.58 0.02 91.80 Average: 6 6.09 0.00 1.14 0.19 0.02 92.56 Average: 7 6.15 0.00 1.10 0.13 0.02 92.60