---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-669 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-669) 06/02/22 _x86_64_ (8 CPU) 18:02:51 LINUX RESTART (8 CPU) 18:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:04:02 464.53 55.70 408.83 0.00 7419.13 196836.65 0.00 18:05:01 169.01 1.37 167.63 0.00 21.69 39699.31 0.00 18:06:01 118.39 0.02 118.37 0.00 0.93 33738.60 0.00 18:07:01 3.85 1.62 2.23 0.00 50.65 29.34 0.00 18:08:01 1.30 0.02 1.28 0.00 0.13 15.20 0.00 18:09:01 0.95 0.00 0.95 0.00 0.00 12.13 0.00 18:10:01 1.15 0.00 1.15 0.00 0.00 13.73 0.00 18:11:01 1.13 0.00 1.13 0.00 0.00 13.73 0.00 18:12:01 1.22 0.00 1.22 0.00 0.00 14.00 0.00 18:13:01 1.43 0.00 1.43 0.00 0.00 19.06 0.00 18:14:01 1.38 0.07 1.32 0.00 4.80 20.93 0.00 Average: 69.34 5.35 63.99 0.00 682.62 24561.44 0.00 18:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:04:02 28951412 31737756 565492 1.72 118556 2934372 2187360 6.45 1143772 2407236 584 18:05:01 28410052 31677896 612464 1.86 165052 3304100 2510444 7.40 1390480 2616556 25192 18:06:01 27762196 31747060 546144 1.66 175240 3956428 1923292 5.67 1369284 3237604 148 18:07:01 27758072 31745324 547692 1.67 175292 3957952 1923292 5.67 1373528 3237184 44 18:08:01 27770200 31757496 535372 1.63 175336 3957952 1939420 5.72 1361232 3237180 24 18:09:01 27770244 31757860 535116 1.63 175356 3957964 1939420 5.72 1361352 3237492 176 18:10:01 27776504 31764160 528780 1.61 175376 3957968 1939420 5.72 1353952 3237496 8 18:11:01 27776812 31764500 528436 1.61 175408 3957972 1939420 5.72 1354700 3237512 148 18:12:01 27777268 31764972 527900 1.61 175428 3957972 1939420 5.72 1354292 3237512 20 18:13:01 27777528 31765240 527564 1.60 175456 3957976 1939420 5.72 1354008 3237516 92 18:14:01 27768692 31756680 535812 1.63 175488 3958116 1997108 5.89 1362936 3237372 188 Average: 27936271 31748995 544616 1.66 169272 3805343 2016183 5.94 1343594 3105515 2420 18:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:04:02 vethc873a23 10.55 10.20 0.98 11.30 0.00 0.00 0.00 0.00 18:04:02 docker0 19.38 20.61 1.48 92.84 0.00 0.00 0.00 0.00 18:04:02 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 18:04:02 ens3 757.96 437.87 6887.30 105.03 0.00 0.00 0.00 0.00 18:05:01 docker0 100.61 129.91 8.08 1084.37 0.00 0.00 0.00 0.00 18:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:05:01 veth2b1559c 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:05:01 ens3 201.22 172.58 1127.85 74.30 0.00 0.00 0.00 0.00 18:06:01 docker0 2.58 5.13 0.17 53.79 0.00 0.00 0.00 0.00 18:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:06:01 ens3 149.23 98.82 2628.20 64.37 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:07:01 ens3 22.09 11.08 18.66 6.21 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 ens3 0.57 0.40 0.32 0.21 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:14:01 ens3 7.25 4.58 6.94 2.36 0.00 0.00 0.00 0.00 Average: docker0 11.01 13.97 0.87 110.43 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 103.38 65.81 969.78 22.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-669) 06/02/22 _x86_64_ (8 CPU) 18:02:51 LINUX RESTART (8 CPU) 18:03:01 CPU %user %nice %system %iowait %steal %idle 18:04:02 all 11.41 0.00 4.77 1.90 0.08 81.83 18:04:02 0 13.28 0.00 5.19 1.58 0.08 79.87 18:04:02 1 11.54 0.00 4.02 1.43 0.08 82.93 18:04:02 2 8.71 0.00 4.03 2.04 0.07 85.15 18:04:02 3 11.66 0.00 4.90 4.50 0.08 78.86 18:04:02 4 12.44 0.00 5.91 2.14 0.07 79.44 18:04:02 5 11.74 0.00 3.54 0.56 0.07 84.09 18:04:02 6 11.09 0.00 4.82 1.50 0.08 82.51 18:04:02 7 10.80 0.00 5.79 1.47 0.10 81.83 18:05:01 all 32.68 0.00 6.58 0.66 0.10 59.98 18:05:01 0 33.65 0.00 7.50 0.15 0.10 58.60 18:05:01 1 33.04 0.00 6.19 0.05 0.10 60.61 18:05:01 2 32.43 0.00 6.05 0.95 0.10 60.47 18:05:01 3 32.44 0.00 6.48 1.48 0.10 59.49 18:05:01 4 31.77 0.00 6.84 1.43 0.09 59.88 18:05:01 5 30.84 0.00 6.14 0.60 0.10 62.31 18:05:01 6 31.89 0.00 5.92 0.15 0.10 61.93 18:05:01 7 35.34 0.00 7.51 0.48 0.12 56.55 18:06:01 all 16.55 0.00 3.34 0.52 0.06 79.53 18:06:01 0 16.84 0.00 3.70 0.47 0.07 78.93 18:06:01 1 16.37 0.00 2.68 0.20 0.05 80.70 18:06:01 2 13.77 0.00 3.43 0.19 0.05 82.56 18:06:01 3 15.61 0.00 3.62 1.19 0.07 79.51 18:06:01 4 18.00 0.00 3.06 0.05 0.07 78.83 18:06:01 5 16.96 0.00 3.20 1.69 0.07 78.08 18:06:01 6 17.08 0.00 3.50 0.05 0.05 79.32 18:06:01 7 17.74 0.00 3.57 0.29 0.07 78.34 18:07:01 all 0.49 0.00 0.05 0.01 0.00 99.44 18:07:01 0 0.37 0.00 0.03 0.03 0.00 99.57 18:07:01 1 0.13 0.00 0.02 0.00 0.00 99.85 18:07:01 2 0.20 0.00 0.02 0.02 0.00 99.77 18:07:01 3 0.17 0.00 0.03 0.00 0.00 99.80 18:07:01 4 0.17 0.00 0.12 0.03 0.00 99.68 18:07:01 5 2.33 0.00 0.05 0.02 0.00 97.60 18:07:01 6 0.33 0.00 0.03 0.00 0.00 99.63 18:07:01 7 0.22 0.00 0.10 0.02 0.00 99.67 18:08:01 all 0.28 0.00 0.02 0.00 0.00 99.69 18:08:01 0 0.05 0.00 0.03 0.02 0.00 99.90 18:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 3 0.05 0.00 0.02 0.02 0.00 99.92 18:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 5 2.04 0.00 0.03 0.00 0.02 97.91 18:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:08:01 7 0.03 0.00 0.03 0.00 0.02 99.92 18:09:01 all 0.26 0.00 0.02 0.00 0.00 99.70 18:09:01 0 0.02 0.00 0.05 0.02 0.02 99.90 18:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 3 0.02 0.00 0.07 0.02 0.02 99.88 18:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 5 1.91 0.00 0.03 0.00 0.00 98.06 18:09:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:09:01 7 0.07 0.00 0.03 0.00 0.00 99.90 18:10:01 all 0.05 0.00 0.04 0.00 0.01 99.89 18:10:01 0 0.07 0.00 0.02 0.02 0.00 99.90 18:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 3 0.03 0.00 0.03 0.02 0.00 99.92 18:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 5 0.20 0.00 0.13 0.00 0.02 99.65 18:10:01 6 0.05 0.00 0.07 0.00 0.02 99.87 18:10:01 7 0.07 0.00 0.05 0.00 0.02 99.87 18:11:01 all 0.02 0.00 0.02 0.00 0.00 99.96 18:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:11:01 4 0.02 0.00 0.02 0.02 0.00 99.95 18:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:11:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:11:01 7 0.05 0.00 0.03 0.00 0.00 99.92 18:12:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:12:01 0 0.05 0.00 0.02 0.02 0.02 99.90 18:12:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 4 0.00 0.00 0.02 0.02 0.00 99.97 18:12:01 5 0.03 0.00 0.03 0.00 0.00 99.93 18:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:12:01 7 0.02 0.00 0.03 0.00 0.02 99.93 18:13:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:13:01 0 0.02 0.00 0.00 0.02 0.00 99.97 18:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 3 0.05 0.00 0.02 0.00 0.00 99.93 18:13:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:13:01 5 0.07 0.00 0.02 0.00 0.02 99.90 18:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:14:01 all 0.20 0.00 0.09 0.00 0.00 99.71 18:14:01 0 0.10 0.00 0.10 0.02 0.00 99.78 18:14:01 1 0.45 0.00 0.10 0.00 0.00 99.45 18:14:01 2 0.12 0.00 0.05 0.00 0.00 99.83 18:14:01 3 0.30 0.00 0.05 0.02 0.00 99.63 18:14:01 4 0.12 0.00 0.08 0.00 0.00 99.80 18:14:01 5 0.20 0.00 0.08 0.00 0.00 99.72 18:14:01 6 0.12 0.00 0.08 0.00 0.00 99.80 18:14:01 7 0.18 0.00 0.13 0.00 0.02 99.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.54 0.00 1.34 0.28 0.02 92.81 Average: 0 5.78 0.00 1.49 0.21 0.03 92.49 Average: 1 5.51 0.00 1.17 0.15 0.02 93.14 Average: 2 4.94 0.00 1.22 0.29 0.02 93.54 Average: 3 5.40 0.00 1.37 0.65 0.03 92.55 Average: 4 5.59 0.00 1.44 0.33 0.02 92.62 Average: 5 5.94 0.00 1.19 0.26 0.03 92.59 Average: 6 5.42 0.00 1.30 0.15 0.02 93.10 Average: 7 5.76 0.00 1.55 0.20 0.03 92.47