---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19650 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-19650) 07/12/22 _x86_64_ (8 CPU) 16:22:49 LINUX RESTART (8 CPU) 16:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:24:01 366.44 55.12 311.31 0.00 5183.40 194958.17 0.00 16:25:01 67.27 0.18 67.09 0.00 7.33 34820.46 0.00 16:26:01 1.73 0.00 1.73 0.00 0.00 19.74 0.00 16:27:01 2.02 0.00 2.02 0.00 0.00 22.93 0.00 16:28:01 1.73 0.02 1.72 0.00 0.13 18.40 0.00 16:29:01 2.30 0.00 2.30 0.00 0.00 38.39 0.00 16:30:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 16:31:01 1.45 0.00 1.45 0.00 0.00 17.73 0.00 Average: 55.53 6.92 48.61 0.00 648.85 28738.26 0.00 16:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:24:01 28950556 31781532 513500 1.56 97436 3004852 1970532 5.81 1028928 2520512 87392 16:25:01 28536244 31790024 503728 1.53 114872 3370020 1882816 5.55 1113728 2803648 252 16:26:01 28537804 31791748 501624 1.53 114924 3370012 1882816 5.55 1112728 2803652 20 16:27:01 28539156 31793232 500040 1.52 115000 3370036 1882816 5.55 1111348 2803652 12 16:28:01 28546456 31800616 492652 1.50 115104 3370028 1882816 5.55 1104396 2803656 12 16:29:01 28547188 31801488 491724 1.50 115216 3370044 1882816 5.55 1103828 2803660 8 16:30:01 28548364 31802708 490648 1.49 115264 3370048 1882816 5.55 1102556 2803664 12 16:31:01 28552600 31806992 486324 1.48 115288 3370052 1882816 5.55 1097984 2803672 8 Average: 28594796 31796042 497530 1.51 112888 3324386 1893780 5.58 1096937 2768264 10964 16:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:24:01 vethbb0169c 32.61 45.88 3.10 649.06 0.00 0.00 0.00 0.05 16:24:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:24:01 docker0 34.18 47.48 2.84 664.18 0.00 0.00 0.00 0.00 16:24:01 ens3 761.82 457.84 7027.76 109.00 0.00 0.00 0.00 0.00 16:25:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:25:01 docker0 2.02 2.57 0.17 0.41 0.00 0.00 0.00 0.00 16:25:01 ens3 141.46 102.35 2546.30 63.02 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 0.95 0.47 0.52 0.39 0.00 0.00 0.00 0.00 16:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 0.90 0.53 0.64 0.21 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 0.55 0.10 0.05 0.01 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 4.52 6.26 0.38 83.07 0.00 0.00 0.00 0.00 Average: ens3 113.25 70.18 1196.89 21.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19650) 07/12/22 _x86_64_ (8 CPU) 16:22:49 LINUX RESTART (8 CPU) 16:23:01 CPU %user %nice %system %iowait %steal %idle 16:24:01 all 11.30 0.00 4.24 1.99 0.08 82.39 16:24:01 0 10.03 0.00 4.72 2.92 0.07 82.26 16:24:01 1 9.28 0.00 4.14 1.15 0.07 85.37 16:24:01 2 12.97 0.00 3.24 0.40 0.07 83.32 16:24:01 3 8.81 0.00 3.68 2.77 0.10 84.63 16:24:01 4 12.77 0.00 4.93 2.07 0.07 80.17 16:24:01 5 11.39 0.00 3.68 1.24 0.07 83.62 16:24:01 6 12.34 0.00 4.20 1.04 0.08 82.34 16:24:01 7 12.85 0.00 5.37 4.34 0.09 77.36 16:25:01 all 31.05 0.00 5.53 0.58 0.09 62.75 16:25:01 0 30.56 0.00 5.50 0.15 0.10 63.69 16:25:01 1 32.34 0.00 5.49 0.15 0.08 61.93 16:25:01 2 30.88 0.00 5.56 0.05 0.08 63.42 16:25:01 3 31.64 0.00 5.16 0.02 0.08 63.10 16:25:01 4 30.29 0.00 5.51 0.00 0.08 64.11 16:25:01 5 30.79 0.00 5.21 0.03 0.08 63.88 16:25:01 6 30.30 0.00 5.67 2.86 0.08 61.09 16:25:01 7 31.57 0.00 6.17 1.39 0.08 60.79 16:26:01 all 0.03 0.00 0.01 0.01 0.00 99.95 16:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:26:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:26:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:26:01 5 0.03 0.00 0.02 0.03 0.00 99.92 16:26:01 6 0.05 0.00 0.03 0.02 0.00 99.90 16:26:01 7 0.03 0.00 0.00 0.00 0.02 99.95 16:27:01 all 0.03 0.00 0.01 0.01 0.01 99.95 16:27:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:27:01 4 0.02 0.00 0.03 0.00 0.02 99.93 16:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:27:01 6 0.07 0.00 0.02 0.05 0.02 99.85 16:27:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:28:01 all 0.01 0.00 0.01 0.01 0.00 99.97 16:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:28:01 1 0.00 0.00 0.02 0.00 0.02 99.97 16:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:28:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:28:01 6 0.03 0.00 0.02 0.05 0.02 99.88 16:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:29:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:29:01 1 0.05 0.00 0.02 0.00 0.00 99.93 16:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:29:01 6 0.03 0.00 0.02 0.05 0.00 99.90 16:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:30:01 all 0.02 0.00 0.02 0.00 0.00 99.95 16:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:30:01 1 0.02 0.00 0.05 0.00 0.00 99.93 16:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:30:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:30:01 6 0.05 0.00 0.03 0.03 0.02 99.87 16:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:31:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:31:01 6 0.03 0.00 0.02 0.03 0.02 99.90 16:31:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.26 0.00 1.22 0.32 0.02 93.18 Average: 0 5.04 0.00 1.27 0.38 0.02 93.28 Average: 1 5.17 0.00 1.21 0.16 0.02 93.44 Average: 2 5.45 0.00 1.10 0.06 0.02 93.38 Average: 3 5.02 0.00 1.10 0.35 0.03 93.51 Average: 4 5.34 0.00 1.30 0.26 0.02 93.08 Average: 5 5.25 0.00 1.12 0.16 0.02 93.45 Average: 6 5.31 0.00 1.24 0.51 0.03 92.91 Average: 7 5.49 0.00 1.43 0.71 0.03 92.36