---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2506 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-2506) 06/16/22 _x86_64_ (8 CPU) 20:29:11 LINUX RESTART (8 CPU) 20:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:31:01 81.25 2.65 78.60 0.00 79.99 56257.16 0.00 20:32:01 66.09 0.07 66.02 0.00 8.80 33125.30 0.00 20:33:01 1.58 0.00 1.58 0.00 0.00 23.46 0.00 20:34:01 1.45 0.00 1.45 0.00 0.00 17.60 0.00 20:35:01 1.13 0.02 1.12 0.00 0.13 12.80 0.00 20:36:01 1.48 0.00 1.48 0.00 0.00 18.00 0.00 20:37:01 0.92 0.00 0.92 0.00 0.00 11.86 0.00 20:38:01 1.30 0.00 1.30 0.00 0.00 16.13 0.00 20:39:01 0.87 0.00 0.87 0.00 0.00 10.00 0.00 20:40:01 1.53 0.00 1.53 0.00 0.00 24.00 0.00 Average: 15.76 0.27 15.49 0.00 8.89 8951.63 0.00 20:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:31:01 27878324 31684368 609400 1.85 123340 3873744 2431408 7.17 1410800 3127432 493136 20:32:01 28327212 31757480 539252 1.64 131048 3504624 1950380 5.75 1216212 2889648 256 20:33:01 28338348 31768664 528004 1.61 131084 3504628 1950380 5.75 1202924 2889652 16 20:34:01 28347708 31778104 518332 1.58 131116 3504632 1950380 5.75 1193224 2889660 12 20:35:01 28348880 31779308 517016 1.57 131172 3504632 1950380 5.75 1193064 2889668 24 20:36:01 28349124 31779608 516668 1.57 131200 3504644 1950380 5.75 1192896 2889672 32 20:37:01 28357364 31788060 508440 1.55 131224 3504776 1908184 5.62 1184976 2889852 28 20:38:01 28357324 31788060 508428 1.55 131252 3504780 1908184 5.62 1184592 2889856 8 20:39:01 28357268 31788040 508388 1.55 131280 3504780 1908184 5.62 1184904 2889864 16 20:40:01 28356912 31787716 508628 1.55 131356 3504760 1908184 5.62 1185064 2889844 36 Average: 28301846 31769941 526256 1.60 130407 3541600 1981604 5.84 1214866 2913515 49356 20:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:31:01 docker0 69.12 86.72 5.60 819.73 0.00 0.00 0.00 0.00 20:31:01 vethdc9b987 48.59 69.01 4.69 715.62 0.00 0.00 0.00 0.06 20:31:01 ens3 273.37 195.07 4727.03 73.85 0.00 0.00 0.00 0.00 20:31:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 20:32:01 docker0 1.32 1.17 0.10 1.65 0.00 0.00 0.00 0.00 20:32:01 ens3 110.31 67.87 2535.27 16.86 0.00 0.00 0.00 0.00 20:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 4.62 5.68 0.30 9.85 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 4.52 4.52 0.36 7.02 0.00 0.00 0.00 0.00 20:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.04 8.79 0.57 82.14 0.00 0.00 0.00 0.00 Average: ens3 39.34 27.37 726.31 10.77 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 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-2506) 06/16/22 _x86_64_ (8 CPU) 20:29:11 LINUX RESTART (8 CPU) 20:30:01 CPU %user %nice %system %iowait %steal %idle 20:31:01 all 40.48 0.00 6.71 0.82 0.09 51.89 20:31:01 0 42.46 0.00 7.27 0.35 0.08 49.83 20:31:01 1 41.71 0.00 6.44 0.14 0.08 51.64 20:31:01 2 36.23 0.00 6.12 0.25 0.08 57.31 20:31:01 3 41.75 0.00 7.32 2.42 0.10 48.41 20:31:01 4 42.57 0.00 6.50 0.37 0.08 50.47 20:31:01 5 38.91 0.00 6.21 0.14 0.08 54.65 20:31:01 6 34.53 0.00 6.40 2.58 0.08 56.41 20:31:01 7 45.64 0.00 7.45 0.35 0.08 46.47 20:32:01 all 16.87 0.00 2.97 0.94 0.05 79.18 20:32:01 0 16.51 0.00 3.31 0.02 0.05 80.12 20:32:01 1 18.35 0.00 2.87 3.60 0.05 75.13 20:32:01 2 15.87 0.00 3.43 0.02 0.03 80.65 20:32:01 3 16.87 0.00 2.76 0.05 0.05 80.27 20:32:01 4 17.70 0.00 2.80 0.20 0.05 79.25 20:32:01 5 15.95 0.00 2.98 0.07 0.05 80.95 20:32:01 6 16.34 0.00 2.78 3.48 0.05 77.35 20:32:01 7 17.36 0.00 2.81 0.02 0.05 79.76 20:33:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:33:01 1 0.00 0.00 0.00 0.03 0.00 99.97 20:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:33:01 4 0.03 0.00 0.02 0.00 0.03 99.92 20:33:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:33:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 1 0.05 0.00 0.02 0.02 0.00 99.92 20:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:34:01 4 0.07 0.00 0.03 0.00 0.02 99.88 20:34:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 all 0.01 0.00 0.01 0.00 0.01 99.97 20:35:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:35:01 1 0.02 0.00 0.00 0.03 0.00 99.95 20:35:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 4 0.05 0.00 0.07 0.00 0.02 99.87 20:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 6 0.00 0.00 0.02 0.00 0.02 99.97 20:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 all 0.01 0.00 0.00 0.00 0.00 99.98 20:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 1 0.02 0.00 0.00 0.02 0.02 99.95 20:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 all 0.03 0.00 0.02 0.00 0.01 99.94 20:37:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:37:01 1 0.02 0.00 0.03 0.02 0.00 99.93 20:37:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:37:01 3 0.07 0.00 0.03 0.00 0.02 99.88 20:37:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:37:01 5 0.02 0.00 0.05 0.00 0.02 99.92 20:37:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 all 0.01 0.00 0.01 0.00 0.00 99.98 20:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:38:01 6 0.00 0.00 0.03 0.02 0.00 99.95 20:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 all 0.02 0.00 0.00 0.01 0.00 99.97 20:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 1 0.03 0.00 0.00 0.03 0.00 99.93 20:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:39:01 6 0.00 0.00 0.00 0.02 0.00 99.98 20:39:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:40:01 all 0.01 0.00 0.00 0.00 0.01 99.97 20:40:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:40:01 1 0.02 0.00 0.00 0.03 0.00 99.95 20:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 5 0.02 0.00 0.03 0.00 0.02 99.93 20:40:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.69 0.00 0.97 0.18 0.02 93.15 Average: 0 5.86 0.00 1.06 0.04 0.02 93.03 Average: 1 5.99 0.00 0.93 0.39 0.02 92.67 Average: 2 5.16 0.00 0.94 0.03 0.01 93.86 Average: 3 5.81 0.00 1.00 0.24 0.02 92.92 Average: 4 5.99 0.00 0.94 0.06 0.02 92.99 Average: 5 5.44 0.00 0.92 0.02 0.02 93.60 Average: 6 5.03 0.00 0.91 0.61 0.02 93.43 Average: 7 6.24 0.00 1.02 0.04 0.02 92.69