---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20466 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-20466) 07/19/22 _x86_64_ (8 CPU) 04:05:05 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 75.94 0.93 75.00 0.00 19.73 59076.29 0.00 04:08:01 41.34 0.08 41.26 0.00 4.67 43518.76 0.00 04:09:01 33.08 0.00 33.08 0.00 0.00 39356.11 0.00 04:10:01 4.47 0.00 4.47 0.00 0.00 22996.33 0.00 04:11:01 4.12 0.02 4.10 0.00 0.13 22860.06 0.00 04:12:01 3.27 0.00 3.27 0.00 0.00 14931.02 0.00 04:13:01 0.85 0.00 0.85 0.00 0.00 9.60 0.00 04:14:01 1.13 0.00 1.13 0.00 0.00 14.53 0.00 04:15:01 1.08 0.00 1.08 0.00 0.00 12.00 0.00 04:16:01 1.45 0.00 1.45 0.00 0.00 21.86 0.00 Average: 16.67 0.10 16.57 0.00 2.45 20278.94 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 27913920 31757724 534968 1.63 122908 3911180 2008448 5.92 1446888 3056856 609660 04:08:01 28290284 31730616 565284 1.72 128284 3530428 2173676 6.41 1227252 2924108 491836 04:09:01 28368060 31788388 507712 1.54 129028 3500488 1780184 5.25 1183828 2882464 28 04:10:01 28368620 31789176 506504 1.54 129124 3500484 1780184 5.25 1183076 2882472 16 04:11:01 28376204 31796908 498884 1.52 129208 3500500 1780184 5.25 1176376 2882548 28 04:12:01 28376336 31797136 498428 1.52 129264 3500504 1780184 5.25 1175552 2882552 24 04:13:01 28377556 31798356 497132 1.51 129292 3500504 1780184 5.25 1173832 2882552 12 04:14:01 28377728 31798604 496868 1.51 129340 3500512 1780184 5.25 1173888 2882564 40 04:15:01 28378184 31799064 496316 1.51 129388 3500496 1796364 5.29 1173908 2882560 16 04:16:01 28377916 31798908 496460 1.51 129448 3500492 1796364 5.29 1174392 2882536 24 Average: 28320481 31785488 509856 1.55 128528 3544559 1845596 5.44 1208899 2904121 110168 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 04:07:01 docker0 55.59 68.82 4.54 730.50 0.00 0.00 0.00 0.00 04:07:01 ens3 253.99 172.85 4692.06 67.24 0.00 0.00 0.00 0.00 04:07:01 veth1e16ecf 55.59 68.94 5.30 730.51 0.00 0.00 0.00 0.06 04:08:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 04:08:01 docker0 1.05 0.95 0.07 1.53 0.00 0.00 0.00 0.00 04:08:01 ens3 111.05 64.32 2525.83 13.93 0.00 0.00 0.00 0.00 04:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 23.01 13.00 24.01 4.70 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 0.13 0.13 0.01 0.01 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 0.63 0.55 0.35 0.27 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 0.10 0.08 0.01 0.01 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 0.15 0.13 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 0.00 0.00 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 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 5.66 6.98 0.46 73.20 0.00 0.00 0.00 0.00 Average: ens3 38.93 25.12 724.19 8.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20466) 07/19/22 _x86_64_ (8 CPU) 04:05:05 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 38.09 0.00 6.11 0.51 0.09 55.21 04:07:01 0 38.14 0.00 6.07 0.20 0.08 55.50 04:07:01 1 38.45 0.00 6.37 0.05 0.08 55.04 04:07:01 2 39.85 0.00 5.81 0.27 0.08 53.98 04:07:01 3 37.60 0.00 5.74 0.07 0.10 56.49 04:07:01 4 37.81 0.00 5.47 0.03 0.08 56.60 04:07:01 5 37.47 0.00 6.09 0.91 0.08 55.44 04:07:01 6 36.21 0.00 6.60 0.05 0.08 57.05 04:07:01 7 39.17 0.00 6.70 2.52 0.08 51.53 04:08:01 all 27.44 0.00 4.63 0.34 0.06 67.53 04:08:01 0 27.60 0.00 4.51 0.02 0.07 67.81 04:08:01 1 26.55 0.00 4.97 0.05 0.05 68.38 04:08:01 2 28.37 0.00 4.92 2.17 0.07 64.47 04:08:01 3 27.13 0.00 4.21 0.02 0.05 68.59 04:08:01 4 27.44 0.00 4.32 0.03 0.05 68.16 04:08:01 5 27.21 0.00 4.87 0.30 0.05 67.57 04:08:01 6 27.59 0.00 4.37 0.10 0.07 67.87 04:08:01 7 27.63 0.00 4.86 0.05 0.05 67.41 04:09:01 all 0.79 0.00 0.39 0.30 0.01 98.51 04:09:01 0 0.79 0.00 0.40 0.02 0.00 98.79 04:09:01 1 0.68 0.00 0.35 0.23 0.02 98.72 04:09:01 2 1.02 0.00 0.33 0.30 0.02 98.33 04:09:01 3 0.97 0.00 0.25 0.02 0.00 98.77 04:09:01 4 0.75 0.00 0.22 0.07 0.02 98.95 04:09:01 5 0.70 0.00 0.77 1.74 0.02 96.77 04:09:01 6 0.70 0.00 0.33 0.00 0.00 98.97 04:09:01 7 0.68 0.00 0.50 0.00 0.02 98.80 04:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:10:01 1 0.02 0.00 0.02 0.07 0.00 99.90 04:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 4 0.02 0.00 0.02 0.05 0.00 99.92 04:10:01 5 0.07 0.00 0.00 0.00 0.02 99.92 04:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 all 0.03 0.00 0.05 0.02 0.00 99.91 04:11:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:11:01 1 0.05 0.00 0.07 0.03 0.00 99.85 04:11:01 2 0.00 0.00 0.03 0.05 0.00 99.92 04:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 4 0.05 0.00 0.03 0.05 0.00 99.87 04:11:01 5 0.08 0.00 0.17 0.00 0.02 99.73 04:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 2 0.02 0.00 0.00 0.03 0.00 99.95 04:12:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 4 0.03 0.00 0.02 0.03 0.00 99.92 04:12:01 5 0.07 0.00 0.00 0.00 0.02 99.92 04:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 all 0.09 0.00 0.01 0.00 0.00 99.90 04:13:01 0 0.58 0.00 0.02 0.00 0.00 99.40 04:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:13:01 5 0.05 0.00 0.05 0.00 0.00 99.90 04:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 all 0.03 0.00 0.02 0.01 0.00 99.95 04:14:01 0 0.17 0.00 0.02 0.00 0.00 99.82 04:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 2 0.00 0.00 0.00 0.03 0.00 99.97 04:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 4 0.02 0.00 0.02 0.02 0.00 99.95 04:14:01 5 0.00 0.00 0.03 0.00 0.00 99.97 04:14:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 all 0.14 0.00 0.04 0.00 0.00 99.81 04:15:01 0 1.08 0.00 0.22 0.00 0.02 98.69 04:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 4 0.00 0.00 0.03 0.02 0.00 99.95 04:15:01 5 0.02 0.00 0.02 0.02 0.02 99.93 04:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 all 0.05 0.00 0.01 0.01 0.00 99.93 04:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 1 0.05 0.00 0.02 0.02 0.00 99.92 04:16:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 4 0.07 0.00 0.03 0.03 0.00 99.87 04:16:01 5 0.17 0.00 0.02 0.03 0.00 99.78 04:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.61 0.00 1.12 0.12 0.02 92.13 Average: 0 6.80 0.00 1.12 0.02 0.02 92.04 Average: 1 6.53 0.00 1.18 0.05 0.02 92.23 Average: 2 6.88 0.00 1.10 0.28 0.02 91.72 Average: 3 6.50 0.00 1.01 0.01 0.02 92.46 Average: 4 6.57 0.00 1.01 0.03 0.02 92.37 Average: 5 6.53 0.00 1.19 0.30 0.02 91.95 Average: 6 6.41 0.00 1.13 0.02 0.02 92.43 Average: 7 6.67 0.00 1.19 0.25 0.02 91.87