---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23541 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23541) 04/26/22 _x86_64_ (8 CPU) 00:45:53 LINUX RESTART (8 CPU) 00:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:47:01 276.65 63.36 213.30 0.00 10207.23 86077.12 0.00 00:48:01 55.03 0.33 54.70 0.00 2.67 39411.66 0.00 00:49:01 55.84 0.03 55.81 0.00 0.93 44198.92 0.00 00:50:01 4.78 0.00 4.78 0.00 0.00 18037.79 0.00 00:51:01 3.68 0.02 3.67 0.00 0.13 18021.33 0.00 00:52:01 3.43 0.00 3.43 0.00 0.00 18021.53 0.00 00:53:01 3.73 0.00 3.73 0.00 0.00 18026.06 0.00 00:54:01 3.37 0.00 3.37 0.00 0.00 18018.39 0.00 00:55:01 1.75 0.00 1.75 0.00 0.00 4851.72 0.00 00:56:01 1.45 0.00 1.45 0.00 0.00 18.79 0.00 00:57:02 1.25 0.00 1.25 0.00 0.00 17.73 0.00 00:58:01 0.93 0.00 0.93 0.00 0.00 10.57 0.00 00:59:01 1.20 0.00 1.20 0.00 0.00 14.66 0.00 Average: 31.82 4.91 26.91 0.00 786.41 20389.08 0.00 00:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:47:01 29238496 31777700 540620 1.64 106304 2717360 2082640 6.14 1099468 2199312 556 00:48:01 28340456 31714660 576392 1.75 115876 3479372 2028188 5.98 1472876 2629164 262656 00:49:01 28744396 31769724 527120 1.60 119800 3143696 1786780 5.27 1182120 2537692 328 00:50:01 28745228 31770672 525984 1.60 119860 3143700 1786780 5.27 1181060 2537696 56 00:51:01 28754692 31780248 516264 1.57 119936 3143700 1786780 5.27 1171604 2537700 16 00:52:01 28755180 31780928 515552 1.57 119996 3143836 1786780 5.27 1171520 2537836 168 00:53:01 28762652 31788824 507936 1.54 120076 3143840 1786780 5.27 1163864 2538172 28 00:54:01 28763396 31789612 507312 1.54 120140 3143840 1786780 5.27 1163420 2538176 20 00:55:01 28762968 31789344 507536 1.54 120180 3143844 1786780 5.27 1163412 2538244 12 00:56:01 28763172 31789620 507192 1.54 120220 3143844 1786780 5.27 1163484 2538260 152 00:57:02 28763124 31789564 507152 1.54 120260 3143832 1786780 5.27 1164088 2538252 8 00:58:01 28763076 31789576 507100 1.54 120300 3143832 1786780 5.27 1163556 2538256 148 00:59:01 28763060 31789624 507020 1.54 120332 3143836 1786780 5.27 1163612 2538264 12 Average: 28763069 31778469 519475 1.58 118714 3136810 1828108 5.39 1186468 2519002 20320 00:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:47:01 ens3 875.89 620.63 6094.70 126.92 0.00 0.00 0.00 0.00 00:47:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 00:47:01 veth0ac13a6 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:47:01 docker0 99.05 54.37 9.44 353.47 0.00 0.00 0.00 0.00 00:48:01 veth55112e5 53.32 69.19 5.08 719.35 0.00 0.00 0.00 0.06 00:48:01 ens3 118.98 102.50 745.17 61.34 0.00 0.00 0.00 0.00 00:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:48:01 docker0 53.32 69.03 4.36 719.34 0.00 0.00 0.00 0.00 00:49:01 ens3 115.05 68.37 2532.83 14.09 0.00 0.00 0.00 0.00 00:49:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:49:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 ens3 0.70 0.08 0.06 0.01 0.00 0.00 0.00 0.00 00:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 1.48 0.77 0.64 0.49 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 ens3 0.60 0.28 0.20 0.14 0.00 0.00 0.00 0.00 00:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 ens3 0.48 0.32 0.26 0.20 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:02 ens3 0.13 0.12 0.08 0.07 0.00 0.00 0.00 0.00 00:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 85.77 61.10 721.95 15.66 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 11.74 9.51 1.06 82.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23541) 04/26/22 _x86_64_ (8 CPU) 00:45:53 LINUX RESTART (8 CPU) 00:46:01 CPU %user %nice %system %iowait %steal %idle 00:47:01 all 10.23 0.00 4.17 3.02 0.08 82.51 00:47:01 0 10.16 0.00 3.38 0.39 0.07 86.01 00:47:01 1 11.56 0.00 3.52 5.91 0.07 78.94 00:47:01 2 10.04 0.00 4.01 1.63 0.07 84.26 00:47:01 3 11.28 0.00 3.89 1.26 0.08 83.49 00:47:01 4 10.35 0.00 4.22 4.68 0.10 80.64 00:47:01 5 10.30 0.00 4.59 0.69 0.07 84.36 00:47:01 6 8.93 0.00 3.05 8.08 0.07 79.87 00:47:01 7 9.19 0.00 6.69 1.51 0.08 82.53 00:48:01 all 43.94 0.00 7.34 0.51 0.11 48.10 00:48:01 0 43.12 0.00 7.49 0.34 0.10 48.96 00:48:01 1 43.74 0.00 7.15 0.10 0.10 48.90 00:48:01 2 45.65 0.00 7.11 0.27 0.12 46.86 00:48:01 3 41.35 0.00 6.99 0.22 0.10 51.33 00:48:01 4 45.22 0.00 7.48 0.03 0.10 47.16 00:48:01 5 46.28 0.00 7.15 0.17 0.10 46.30 00:48:01 6 43.84 0.00 8.23 2.60 0.10 45.24 00:48:01 7 42.30 0.00 7.13 0.39 0.12 50.06 00:49:01 all 11.68 0.00 2.13 0.65 0.05 85.49 00:49:01 0 11.47 0.00 2.52 0.59 0.05 85.37 00:49:01 1 11.29 0.00 1.97 0.00 0.05 86.69 00:49:01 2 11.63 0.00 1.73 0.15 0.05 86.44 00:49:01 3 11.12 0.00 2.43 0.32 0.05 86.08 00:49:01 4 12.20 0.00 2.33 2.08 0.05 83.34 00:49:01 5 12.40 0.00 1.87 0.05 0.05 85.62 00:49:01 6 11.87 0.00 2.35 1.89 0.05 83.84 00:49:01 7 11.45 0.00 1.88 0.08 0.03 86.55 00:50:01 all 0.03 0.00 0.01 0.01 0.00 99.95 00:50:01 0 0.00 0.00 0.02 0.07 0.00 99.92 00:50:01 1 0.12 0.00 0.05 0.00 0.00 99.83 00:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 3 0.05 0.00 0.00 0.00 0.00 99.95 00:50:01 4 0.03 0.00 0.02 0.02 0.00 99.93 00:50:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:50:01 7 0.00 0.00 0.00 0.02 0.00 99.98 00:51:01 all 0.17 0.00 0.02 0.01 0.00 99.80 00:51:01 0 0.03 0.00 0.00 0.05 0.00 99.92 00:51:01 1 1.16 0.00 0.05 0.00 0.00 98.79 00:51:01 2 0.05 0.00 0.02 0.00 0.00 99.93 00:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:51:01 4 0.05 0.00 0.05 0.00 0.02 99.88 00:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:51:01 7 0.03 0.00 0.00 0.02 0.02 99.93 00:52:01 all 0.01 0.00 0.00 0.01 0.00 99.97 00:52:01 0 0.03 0.00 0.00 0.03 0.02 99.92 00:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 7 0.00 0.00 0.02 0.03 0.00 99.95 00:53:01 all 0.06 0.00 0.09 0.01 0.00 99.84 00:53:01 0 0.05 0.00 0.05 0.05 0.00 99.85 00:53:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:53:01 2 0.12 0.00 0.10 0.00 0.02 99.77 00:53:01 3 0.05 0.00 0.12 0.00 0.00 99.83 00:53:01 4 0.10 0.00 0.10 0.00 0.00 99.80 00:53:01 5 0.07 0.00 0.23 0.00 0.00 99.70 00:53:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:53:01 7 0.03 0.00 0.10 0.02 0.00 99.85 00:54:01 all 0.01 0.00 0.01 0.01 0.00 99.96 00:54:01 0 0.00 0.00 0.02 0.07 0.00 99.92 00:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:54:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:54:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:54:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:54:01 7 0.02 0.00 0.02 0.02 0.00 99.95 00:55:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:55:01 0 0.03 0.00 0.00 0.02 0.00 99.95 00:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:55:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:55:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:55:01 7 0.03 0.00 0.00 0.02 0.00 99.95 00:56:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:56:01 0 0.02 0.00 0.03 0.02 0.00 99.93 00:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:56:01 2 0.05 0.00 0.02 0.02 0.00 99.92 00:56:01 3 0.00 0.00 0.00 0.02 0.00 99.98 00:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:56:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:57:02 all 0.02 0.00 0.01 0.00 0.00 99.97 00:57:02 0 0.05 0.00 0.02 0.02 0.02 99.90 00:57:02 1 0.00 0.00 0.00 0.00 0.00 100.00 00:57:02 2 0.00 0.00 0.02 0.02 0.00 99.97 00:57:02 3 0.07 0.00 0.00 0.00 0.02 99.92 00:57:02 4 0.02 0.00 0.00 0.00 0.00 99.98 00:57:02 5 0.02 0.00 0.00 0.00 0.00 99.98 00:57:02 6 0.00 0.00 0.02 0.00 0.00 99.98 00:57:02 7 0.00 0.00 0.00 0.00 0.00 100.00 00:57:02 CPU %user %nice %system %iowait %steal %idle 00:58:01 all 0.08 0.00 0.01 0.01 0.00 99.89 00:58:01 0 0.02 0.00 0.02 0.03 0.00 99.93 00:58:01 1 0.53 0.00 0.03 0.00 0.00 99.44 00:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:58:01 4 0.02 0.00 0.00 0.03 0.00 99.95 00:58:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:58:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:58:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 all 0.01 0.00 0.01 0.00 0.00 99.98 00:59:01 0 0.00 0.00 0.02 0.02 0.00 99.97 00:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:59:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.06 0.00 1.06 0.33 0.02 93.53 Average: 0 4.97 0.00 1.04 0.13 0.02 93.84 Average: 1 5.24 0.00 0.98 0.46 0.02 93.29 Average: 2 5.17 0.00 0.99 0.16 0.02 93.66 Average: 3 4.88 0.00 1.03 0.14 0.02 93.93 Average: 4 5.21 0.00 1.09 0.52 0.02 93.16 Average: 5 5.28 0.00 1.06 0.07 0.02 93.57 Average: 6 4.95 0.00 1.05 0.96 0.02 93.02 Average: 7 4.81 0.00 1.21 0.16 0.02 93.80