---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20397 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-20397) 07/18/22 _x86_64_ (8 CPU) 11:08:29 LINUX RESTART (8 CPU) 11:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:10:01 380.04 14.56 365.48 0.00 2151.09 135460.57 0.00 11:11:01 173.04 1.08 171.95 0.00 35.33 27103.48 0.00 11:12:01 50.57 0.05 50.52 0.00 7.33 17049.52 0.00 11:13:01 1.25 0.00 1.25 0.00 0.00 15.74 0.00 11:14:01 1.52 0.02 1.50 0.00 0.13 16.80 0.00 11:15:01 1.15 0.00 1.15 0.00 0.00 13.46 0.00 11:16:01 1.15 0.00 1.15 0.00 0.00 13.86 0.00 11:17:01 1.57 0.02 1.55 0.00 0.13 19.06 0.00 11:18:01 1.15 0.00 1.15 0.00 0.00 13.06 0.00 Average: 67.35 1.72 65.63 0.00 240.22 19751.90 0.00 11:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:10:01 28010856 31753788 537632 1.63 157064 3764536 1976540 5.83 1201004 3192556 164 11:11:01 28104456 31730080 557552 1.70 163432 3665860 2004656 5.91 1316264 3000624 212 11:12:01 27647556 31760608 526012 1.60 172164 4095172 1787056 5.27 1305168 3417244 152 11:13:01 27647984 31761032 525316 1.60 172184 4095172 1787056 5.27 1304108 3417244 180 11:14:01 27659256 31772360 513952 1.56 172228 4095176 1803208 5.31 1294712 3417252 20 11:15:01 27659476 31772620 513640 1.56 172256 4095184 1803208 5.31 1294464 3417252 244 11:16:01 27666996 31780268 506072 1.54 172284 4095188 1803208 5.31 1286096 3417352 32 11:17:01 27666756 31780036 506068 1.54 172316 4095192 1803208 5.31 1286204 3417360 28 11:18:01 27666472 31779784 506232 1.54 172328 4095196 1803208 5.31 1286780 3417364 24 Average: 27747756 31765620 521386 1.59 169584 4010742 1841261 5.43 1286089 3346028 117 11:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:10:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 11:10:01 ens3 526.54 364.92 7262.15 79.04 0.00 0.00 0.00 0.00 11:10:01 docker0 134.76 166.80 10.71 1253.08 0.00 0.00 0.00 0.00 11:11:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:11:01 ens3 89.90 69.99 142.85 64.90 0.00 0.00 0.00 0.00 11:11:01 docker0 18.51 23.03 1.09 99.59 0.00 0.00 0.00 0.00 11:12:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 11:12:01 ens3 121.44 90.79 2523.13 58.69 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 ens3 0.58 0.62 0.04 0.05 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 0.22 0.15 0.09 0.07 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 3.37 1.37 3.11 0.09 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 81.65 58.10 1092.03 22.43 0.00 0.00 0.00 0.00 Average: docker0 16.81 20.82 1.29 148.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20397) 07/18/22 _x86_64_ (8 CPU) 11:08:29 LINUX RESTART (8 CPU) 11:09:02 CPU %user %nice %system %iowait %steal %idle 11:10:01 all 11.61 0.00 4.82 1.90 0.06 81.62 11:10:01 0 11.20 0.00 4.24 1.28 0.05 83.22 11:10:01 1 12.51 0.00 4.23 0.37 0.05 82.83 11:10:01 2 10.90 0.00 4.93 1.71 0.07 82.39 11:10:01 3 11.45 0.00 5.57 1.24 0.07 81.67 11:10:01 4 11.68 0.00 4.77 0.22 0.05 83.27 11:10:01 5 10.49 0.00 5.86 6.95 0.07 76.63 11:10:01 6 12.13 0.00 3.98 0.82 0.05 83.01 11:10:01 7 12.51 0.00 4.97 2.58 0.07 79.86 11:11:01 all 37.54 0.00 6.88 0.82 0.09 54.68 11:11:01 0 37.20 0.00 7.05 0.27 0.08 55.39 11:11:01 1 38.65 0.00 6.34 0.78 0.08 54.15 11:11:01 2 38.20 0.00 6.87 0.34 0.08 54.52 11:11:01 3 39.28 0.00 6.79 0.35 0.08 53.49 11:11:01 4 37.08 0.00 7.03 0.25 0.10 55.54 11:11:01 5 35.63 0.00 7.05 2.99 0.08 54.24 11:11:01 6 37.01 0.00 6.74 0.37 0.08 55.80 11:11:01 7 37.30 0.00 7.15 1.20 0.08 54.27 11:12:01 all 3.03 0.00 1.26 0.31 0.02 95.38 11:12:01 0 3.53 0.00 1.19 0.10 0.02 95.17 11:12:01 1 2.78 0.00 1.42 0.08 0.03 95.68 11:12:01 2 3.41 0.00 1.15 0.59 0.02 94.83 11:12:01 3 3.03 0.00 1.00 0.02 0.02 95.93 11:12:01 4 2.59 0.00 0.87 0.12 0.02 96.41 11:12:01 5 2.46 0.00 1.45 0.05 0.02 96.02 11:12:01 6 3.71 0.00 1.19 0.03 0.02 95.05 11:12:01 7 2.76 0.00 1.76 1.52 0.02 93.94 11:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 1 0.02 0.00 0.03 0.02 0.00 99.93 11:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 5 0.03 0.00 0.03 0.00 0.00 99.93 11:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 7 0.05 0.00 0.02 0.03 0.00 99.90 11:14:01 all 0.04 0.00 0.03 0.00 0.01 99.92 11:14:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:14:01 1 0.03 0.00 0.02 0.02 0.00 99.93 11:14:01 2 0.05 0.00 0.03 0.00 0.00 99.92 11:14:01 3 0.03 0.00 0.03 0.00 0.02 99.92 11:14:01 4 0.05 0.00 0.03 0.00 0.00 99.92 11:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 11:14:01 6 0.02 0.00 0.03 0.00 0.02 99.93 11:14:01 7 0.07 0.00 0.07 0.00 0.00 99.87 11:15:01 all 0.01 0.00 0.01 0.00 0.01 99.97 11:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 1 0.02 0.00 0.02 0.02 0.02 99.93 11:15:01 2 0.02 0.00 0.03 0.00 0.02 99.93 11:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:15:01 5 0.02 0.00 0.02 0.02 0.00 99.95 11:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:15:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:16:01 all 0.03 0.00 0.02 0.00 0.00 99.94 11:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:16:01 1 0.05 0.00 0.03 0.02 0.02 99.88 11:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:16:01 5 0.03 0.00 0.02 0.00 0.02 99.93 11:16:01 6 0.05 0.00 0.05 0.00 0.00 99.90 11:16:01 7 0.03 0.00 0.02 0.02 0.00 99.93 11:17:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 1 0.02 0.00 0.02 0.02 0.02 99.93 11:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 5 0.02 0.00 0.02 0.02 0.00 99.95 11:17:01 6 0.00 0.00 0.03 0.00 0.00 99.97 11:17:01 7 0.03 0.00 0.02 0.02 0.00 99.93 11:18:01 all 0.03 0.00 0.01 0.00 0.00 99.96 11:18:01 0 0.03 0.00 0.00 0.00 0.02 99.95 11:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 5 0.03 0.00 0.02 0.02 0.00 99.93 11:18:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:18:01 7 0.05 0.00 0.03 0.00 0.00 99.92 Average: all 5.76 0.00 1.43 0.33 0.02 92.45 Average: 0 5.73 0.00 1.37 0.18 0.02 92.70 Average: 1 5.98 0.00 1.34 0.15 0.02 92.52 Average: 2 5.80 0.00 1.43 0.29 0.02 92.46 Average: 3 5.93 0.00 1.47 0.18 0.02 92.41 Average: 4 5.68 0.00 1.40 0.07 0.02 92.84 Average: 5 5.36 0.00 1.59 1.09 0.02 91.94 Average: 6 5.83 0.00 1.33 0.13 0.02 92.69 Average: 7 5.80 0.00 1.54 0.59 0.02 92.05