---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64195 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-64195) 05/20/22 _x86_64_ (8 CPU) 13:10:31 LINUX RESTART (8 CPU) 13:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:12:01 370.24 15.96 354.28 0.00 2209.25 127924.22 0.00 13:13:01 163.67 0.12 163.56 0.00 10.40 34209.50 0.00 13:14:01 87.37 0.02 87.35 0.00 0.67 22649.29 0.00 13:15:01 1.85 0.00 1.85 0.00 0.00 20.95 0.00 13:16:01 1.20 0.02 1.18 0.00 0.13 14.40 0.00 13:17:01 8.57 5.10 3.47 0.00 305.55 233.69 0.00 13:18:01 1.27 0.00 1.27 0.00 0.00 14.26 0.00 13:19:01 0.92 0.00 0.92 0.00 0.00 11.33 0.00 13:20:01 1.08 0.00 1.08 0.00 0.00 11.86 0.00 13:21:01 1.82 0.00 1.82 0.00 0.00 25.86 0.00 Average: 63.29 2.10 61.19 0.00 249.33 18328.60 0.00 13:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:12:01 28332820 31734092 563292 1.71 144168 3463588 2203892 6.50 1206088 2898196 118048 13:13:01 28138036 31754220 538824 1.64 167804 3642156 1989176 5.86 1368236 2910664 53736 13:14:01 27691052 31783504 507956 1.54 176088 4062128 1804580 5.32 1333428 3341452 300 13:15:01 27692192 31784676 506568 1.54 176116 4062128 1804580 5.32 1332604 3341452 184 13:16:01 27696144 31788756 502604 1.53 176140 4062140 1804580 5.32 1328208 3341584 48 13:17:01 27619420 31728456 558748 1.70 176264 4076812 1901616 5.60 1387072 3353352 224 13:18:01 27626924 31736020 551132 1.68 176276 4076816 1901616 5.60 1379204 3353356 176 13:19:01 27627592 31736692 550444 1.67 176296 4076820 1901616 5.60 1379360 3353360 248 13:20:01 27627284 31736388 550672 1.67 176308 4076824 1917808 5.65 1379224 3353360 188 13:21:01 27628284 31737580 549576 1.67 176356 4076804 1917808 5.65 1379656 3353464 176 Average: 27767975 31752038 537982 1.64 172182 3967622 1914727 5.64 1347308 3260024 17333 13:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:12:01 docker0 166.09 255.52 12.59 1745.26 0.00 0.00 0.00 0.00 13:12:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 13:12:01 ens3 726.76 449.69 7108.01 113.22 0.00 0.00 0.00 0.00 13:13:01 docker0 20.06 41.43 1.35 542.47 0.00 0.00 0.00 0.00 13:13:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 13:13:01 ens3 127.70 90.28 790.78 73.87 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:14:01 ens3 98.27 56.99 2523.84 11.46 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:15:01 ens3 0.37 0.32 0.12 0.09 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 ens3 0.58 0.53 0.33 0.28 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:17:01 ens3 24.40 18.40 28.90 17.92 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 ens3 4.23 4.45 0.34 7.02 0.00 0.00 0.00 0.00 Average: docker0 18.37 29.32 1.38 226.24 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 97.20 61.43 1035.10 22.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64195) 05/20/22 _x86_64_ (8 CPU) 13:10:31 LINUX RESTART (8 CPU) 13:11:02 CPU %user %nice %system %iowait %steal %idle 13:12:01 all 10.14 0.00 3.98 2.49 0.13 83.27 13:12:01 0 9.33 0.00 3.11 2.45 0.12 84.99 13:12:01 1 10.03 0.00 4.57 3.94 0.12 81.35 13:12:01 2 11.25 0.00 5.20 5.26 0.14 78.15 13:12:01 3 8.97 0.00 3.76 2.40 0.10 84.77 13:12:01 4 9.61 0.00 3.02 0.48 0.10 86.79 13:12:01 5 10.70 0.00 3.67 0.43 0.15 85.05 13:12:01 6 10.73 0.00 3.42 0.66 0.12 85.07 13:12:01 7 10.47 0.00 5.07 4.30 0.15 80.00 13:13:01 all 32.92 0.00 6.45 1.26 0.20 59.16 13:13:01 0 34.75 0.00 5.95 1.20 0.22 57.88 13:13:01 1 32.49 0.00 6.89 0.89 0.22 59.51 13:13:01 2 30.48 0.00 6.33 0.36 0.17 62.66 13:13:01 3 32.93 0.00 6.24 0.27 0.17 60.39 13:13:01 4 32.34 0.00 6.31 1.39 0.20 59.76 13:13:01 5 32.57 0.00 6.38 2.50 0.20 58.35 13:13:01 6 33.76 0.00 6.57 0.86 0.17 58.63 13:13:01 7 34.03 0.00 6.95 2.64 0.25 56.13 13:14:01 all 3.32 0.00 1.44 0.89 0.14 94.21 13:14:01 0 4.09 0.00 1.22 0.08 0.12 94.49 13:14:01 1 3.92 0.00 1.62 2.36 0.13 91.96 13:14:01 2 3.24 0.00 1.57 0.87 0.13 94.18 13:14:01 3 3.08 0.00 1.36 0.02 0.13 95.41 13:14:01 4 4.26 0.00 1.21 0.08 0.13 94.32 13:14:01 5 2.45 0.00 1.48 3.19 0.17 92.72 13:14:01 6 2.78 0.00 1.32 0.45 0.13 95.32 13:14:01 7 2.71 0.00 1.72 0.10 0.15 95.31 13:15:01 all 0.01 0.00 0.02 0.01 0.01 99.95 13:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:15:01 2 0.00 0.00 0.03 0.00 0.02 99.95 13:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:15:01 4 0.03 0.00 0.03 0.00 0.02 99.92 13:15:01 5 0.02 0.00 0.02 0.03 0.00 99.93 13:15:01 6 0.02 0.00 0.02 0.03 0.00 99.93 13:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:16:01 all 0.04 0.00 0.03 0.00 0.01 99.93 13:16:01 0 0.05 0.00 0.05 0.00 0.02 99.88 13:16:01 1 0.03 0.00 0.03 0.00 0.02 99.92 13:16:01 2 0.05 0.00 0.02 0.00 0.00 99.93 13:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:16:01 4 0.03 0.00 0.03 0.00 0.02 99.92 13:16:01 5 0.03 0.00 0.03 0.00 0.02 99.92 13:16:01 6 0.05 0.00 0.00 0.02 0.00 99.93 13:16:01 7 0.05 0.00 0.03 0.00 0.00 99.92 13:17:01 all 0.32 0.00 0.09 0.04 0.01 99.53 13:17:01 0 0.05 0.00 0.05 0.00 0.00 99.90 13:17:01 1 0.07 0.00 0.08 0.03 0.00 99.82 13:17:01 2 1.88 0.00 0.15 0.15 0.02 97.80 13:17:01 3 0.10 0.00 0.07 0.10 0.02 99.72 13:17:01 4 0.10 0.00 0.10 0.00 0.00 99.80 13:17:01 5 0.17 0.00 0.08 0.00 0.00 99.75 13:17:01 6 0.08 0.00 0.10 0.05 0.02 99.75 13:17:01 7 0.13 0.00 0.12 0.02 0.02 99.72 13:18:01 all 0.03 0.00 0.01 0.00 0.00 99.95 13:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:18:01 1 0.07 0.00 0.03 0.00 0.00 99.90 13:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 3 0.02 0.00 0.02 0.02 0.00 99.95 13:18:01 4 0.05 0.00 0.03 0.00 0.02 99.90 13:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:18:01 6 0.02 0.00 0.02 0.02 0.00 99.95 13:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:19:01 all 0.01 0.00 0.01 0.01 0.01 99.97 13:19:01 0 0.00 0.00 0.02 0.00 0.02 99.97 13:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 3 0.03 0.00 0.00 0.02 0.00 99.95 13:19:01 4 0.02 0.00 0.00 0.00 0.02 99.97 13:19:01 5 0.00 0.00 0.02 0.00 0.02 99.97 13:19:01 6 0.00 0.00 0.02 0.03 0.00 99.95 13:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:20:01 all 0.02 0.00 0.00 0.00 0.00 99.97 13:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:20:01 3 0.02 0.00 0.00 0.03 0.00 99.95 13:20:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:21:01 all 0.03 0.00 0.01 0.01 0.01 99.94 13:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 1 0.02 0.00 0.03 0.00 0.02 99.93 13:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:21:01 3 0.02 0.00 0.00 0.05 0.00 99.93 13:21:01 4 0.05 0.00 0.02 0.00 0.02 99.92 13:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:21:01 6 0.02 0.00 0.02 0.05 0.00 99.92 13:21:01 7 0.07 0.00 0.02 0.00 0.02 99.90 Average: all 4.63 0.00 1.19 0.47 0.05 93.66 Average: 0 4.78 0.00 1.03 0.37 0.05 93.77 Average: 1 4.62 0.00 1.31 0.71 0.05 93.30 Average: 2 4.63 0.00 1.31 0.65 0.05 93.35 Average: 3 4.47 0.00 1.13 0.28 0.04 94.07 Average: 4 4.61 0.00 1.07 0.19 0.05 94.08 Average: 5 4.55 0.00 1.15 0.61 0.06 93.63 Average: 6 4.71 0.00 1.14 0.22 0.04 93.89 Average: 7 4.69 0.00 1.38 0.69 0.06 93.19