---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33418 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-33418) 04/27/22 _x86_64_ (8 CPU) 03:07:31 LINUX RESTART (8 CPU) 03:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:09:01 326.17 17.33 308.85 0.00 2232.86 123553.22 0.00 03:10:01 143.39 0.18 143.21 0.00 17.46 22497.18 0.00 03:11:01 53.07 0.02 53.06 0.00 2.67 17104.23 0.00 03:12:01 1.57 0.00 1.57 0.00 0.00 17.86 0.00 03:13:01 1.35 0.02 1.33 0.00 0.13 15.73 0.00 03:14:01 1.18 0.00 1.18 0.00 0.00 14.66 0.00 03:15:01 1.03 0.00 1.03 0.00 0.00 12.66 0.00 03:16:01 1.50 0.00 1.50 0.00 0.00 18.26 0.00 03:17:01 1.05 0.02 1.03 0.00 0.13 11.73 0.00 03:18:01 1.85 0.00 1.85 0.00 0.00 26.13 0.00 Average: 53.22 1.76 51.46 0.00 225.35 16328.41 0.00 03:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 28864124 31787564 508856 1.55 148296 3026292 1798336 5.30 1089396 2526820 568 03:10:01 28539628 31729944 561948 1.71 154596 3266656 2152632 6.34 1344324 2570236 208 03:11:01 28078484 31770340 519484 1.58 164228 3708304 1775032 5.23 1324164 2999112 12 03:12:01 28077096 31769108 520296 1.58 164252 3708304 1775032 5.23 1324300 2999108 20 03:13:01 28083120 31775168 514180 1.56 164292 3708296 1775032 5.23 1317320 2999112 12 03:14:01 28083844 31775952 513352 1.56 164336 3708312 1775032 5.23 1317240 2999116 136 03:15:01 28093380 31785664 503736 1.53 164360 3708316 1775032 5.23 1307488 2999260 16 03:16:01 28092520 31784812 504516 1.53 164388 3708324 1775032 5.23 1307792 2999268 68 03:17:01 28092692 31784984 504276 1.53 164408 3708320 1791084 5.28 1307780 2999268 20 03:18:01 28093312 31785672 503368 1.53 164448 3708300 1791084 5.28 1307812 2999252 56 Average: 28209820 31774921 515401 1.57 161760 3595942 1818333 5.36 1294762 2909055 112 03:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:01 docker0 152.15 162.73 12.56 1217.40 0.00 0.00 0.00 0.00 03:09:01 ens3 854.12 543.32 5709.91 120.77 0.00 0.00 0.00 0.00 03:09:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 03:10:01 docker0 9.98 15.41 0.59 89.66 0.00 0.00 0.00 0.00 03:10:01 ens3 90.03 65.81 178.81 63.67 0.00 0.00 0.00 0.00 03:10:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 110.05 65.94 2524.54 12.04 0.00 0.00 0.00 0.00 03:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 1.10 0.43 0.40 0.27 0.00 0.00 0.00 0.00 03:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 5.65 10.23 0.68 11.00 0.00 0.00 0.00 0.00 03:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 4.47 4.38 0.35 7.01 0.00 0.00 0.00 0.00 03:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 4.32 1.63 4.23 0.11 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 16.21 17.82 1.32 130.72 0.00 0.00 0.00 0.00 Average: ens3 107.01 69.19 841.95 21.49 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33418) 04/27/22 _x86_64_ (8 CPU) 03:07:31 LINUX RESTART (8 CPU) 03:08:01 CPU %user %nice %system %iowait %steal %idle 03:09:01 all 10.97 0.00 4.19 3.25 0.10 81.49 03:09:01 0 8.50 0.00 4.30 1.42 0.10 85.69 03:09:01 1 11.30 0.00 4.81 10.62 0.08 73.18 03:09:01 2 10.09 0.00 3.62 1.03 0.12 85.15 03:09:01 3 14.23 0.00 4.11 0.66 0.12 80.89 03:09:01 4 12.19 0.00 4.74 3.61 0.10 79.35 03:09:01 5 9.06 0.00 4.33 7.02 0.10 79.48 03:09:01 6 11.52 0.00 3.75 0.42 0.08 84.22 03:09:01 7 10.91 0.00 3.85 1.20 0.12 83.91 03:10:01 all 35.33 0.00 6.05 1.74 0.25 56.62 03:10:01 0 35.78 0.00 6.04 0.32 0.27 57.60 03:10:01 1 34.16 0.00 5.94 4.56 0.19 55.15 03:10:01 2 35.63 0.00 6.05 5.46 0.15 52.70 03:10:01 3 35.60 0.00 6.07 0.57 0.29 57.46 03:10:01 4 36.72 0.00 6.12 0.98 0.22 55.96 03:10:01 5 34.85 0.00 5.83 1.52 0.24 57.57 03:10:01 6 35.42 0.00 5.84 0.10 0.37 58.27 03:10:01 7 34.44 0.00 6.54 0.46 0.30 58.25 03:11:01 all 3.14 0.00 1.19 1.11 0.03 94.53 03:11:01 0 4.43 0.00 1.06 0.17 0.03 94.32 03:11:01 1 2.23 0.00 1.26 3.57 0.03 92.91 03:11:01 2 3.03 0.00 1.39 3.93 0.03 91.61 03:11:01 3 3.38 0.00 1.14 0.28 0.03 95.16 03:11:01 4 3.20 0.00 0.97 0.37 0.03 95.43 03:11:01 5 3.05 0.00 1.22 0.45 0.03 95.24 03:11:01 6 2.77 0.00 1.54 0.10 0.03 95.56 03:11:01 7 3.04 0.00 0.92 0.03 0.03 95.97 03:12:01 all 0.23 0.00 0.02 0.00 0.00 99.74 03:12:01 0 1.57 0.00 0.03 0.00 0.00 98.40 03:12:01 1 0.03 0.00 0.03 0.02 0.02 99.90 03:12:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:12:01 4 0.10 0.00 0.03 0.00 0.00 99.87 03:12:01 5 0.07 0.00 0.03 0.00 0.00 99.90 03:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:13:01 all 0.04 0.00 0.03 0.00 0.01 99.92 03:13:01 0 0.05 0.00 0.07 0.00 0.00 99.88 03:13:01 1 0.02 0.00 0.03 0.02 0.02 99.92 03:13:01 2 0.07 0.00 0.02 0.02 0.00 99.90 03:13:01 3 0.03 0.00 0.00 0.00 0.02 99.95 03:13:01 4 0.03 0.00 0.02 0.00 0.02 99.93 03:13:01 5 0.08 0.00 0.03 0.00 0.02 99.87 03:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:13:01 7 0.03 0.00 0.05 0.00 0.00 99.92 03:14:01 all 0.02 0.00 0.01 0.01 0.00 99.97 03:14:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:14:01 1 0.02 0.00 0.02 0.03 0.00 99.93 03:14:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:14:01 5 0.03 0.00 0.03 0.00 0.00 99.93 03:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 all 0.02 0.00 0.01 0.00 0.01 99.95 03:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:15:01 1 0.02 0.00 0.05 0.02 0.02 99.90 03:15:01 2 0.03 0.00 0.00 0.02 0.02 99.93 03:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 5 0.05 0.00 0.03 0.00 0.00 99.92 03:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:16:01 all 0.01 0.00 0.02 0.00 0.00 99.97 03:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 1 0.02 0.00 0.02 0.02 0.00 99.95 03:16:01 2 0.00 0.00 0.02 0.02 0.00 99.97 03:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:16:01 5 0.02 0.00 0.03 0.00 0.02 99.93 03:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 1 0.02 0.00 0.02 0.02 0.00 99.95 03:17:01 2 0.00 0.00 0.02 0.02 0.00 99.97 03:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 5 0.07 0.00 0.02 0.00 0.03 99.88 03:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 7 0.03 0.00 0.00 0.00 0.02 99.95 03:18:01 all 0.01 0.00 0.00 0.01 0.00 99.97 03:18:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:18:01 1 0.00 0.00 0.00 0.05 0.00 99.95 03:18:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.94 0.00 1.14 0.61 0.04 93.27 Average: 0 5.01 0.00 1.15 0.19 0.04 93.61 Average: 1 4.73 0.00 1.21 1.87 0.04 92.15 Average: 2 4.85 0.00 1.10 1.05 0.03 92.97 Average: 3 5.29 0.00 1.13 0.15 0.05 93.39 Average: 4 5.20 0.00 1.19 0.49 0.04 93.09 Average: 5 4.70 0.00 1.15 0.89 0.04 93.22 Average: 6 4.94 0.00 1.11 0.06 0.05 93.84 Average: 7 4.80 0.00 1.13 0.17 0.05 93.86