---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11445 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-11445) 04/07/22 _x86_64_ (8 CPU) 19:00:41 LINUX RESTART (8 CPU) 19:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:02:01 432.90 47.19 385.72 0.00 4152.76 196681.26 0.00 19:03:01 265.19 0.15 265.04 0.00 15.73 62142.44 0.00 19:04:01 1.05 0.00 1.05 0.00 0.00 17.46 0.00 19:05:01 1.20 0.00 1.20 0.00 0.00 15.08 0.00 19:06:01 1.40 0.02 1.38 0.00 0.13 17.33 0.00 19:07:01 0.97 0.00 0.97 0.00 0.00 12.80 0.00 19:08:01 1.23 0.00 1.23 0.00 0.00 14.66 0.00 19:09:01 1.10 0.00 1.10 0.00 0.00 14.40 0.00 19:10:01 2.05 0.17 1.88 0.00 18.26 23.33 0.00 19:11:01 1.90 0.00 1.90 0.00 0.00 24.80 0.00 19:12:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 19:13:01 1.00 0.00 1.00 0.00 0.00 12.53 0.00 19:14:01 6.02 0.25 5.77 0.00 19.33 110.78 0.00 Average: 54.67 3.62 51.05 0.00 318.68 19705.36 0.00 19:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:02:01 27720496 31722656 570904 1.74 173896 3995732 2275876 6.71 1352628 3322840 571228 19:03:01 27711968 31764988 522740 1.59 187636 4013828 1925072 5.67 1303644 3352172 332 19:04:01 27722576 31775636 512216 1.56 187648 4013832 1876592 5.53 1290564 3352176 168 19:05:01 27724184 31777228 510368 1.55 187676 4013832 1876592 5.53 1288944 3352176 188 19:06:01 27727000 31780172 507236 1.54 187712 4013836 1876592 5.53 1286468 3352184 20 19:07:01 27728228 31781428 505952 1.54 187732 4013844 1876592 5.53 1285028 3352188 268 19:08:01 27734780 31788168 499336 1.52 187764 4013848 1876592 5.53 1279112 3352336 172 19:09:01 27734772 31788168 499308 1.52 187788 4013856 1876592 5.53 1279124 3352340 148 19:10:01 27733240 31787476 499896 1.52 187824 4014404 1898624 5.60 1278996 3352832 80 19:11:01 27733980 31788212 499084 1.52 187868 4014372 1898624 5.60 1278516 3352812 52 19:12:01 27733600 31788012 499216 1.52 187884 4014516 1898624 5.60 1279436 3352944 172 19:13:01 27734128 31788540 498664 1.52 187912 4014512 1898624 5.60 1278576 3352944 184 19:14:01 27701016 31758200 524036 1.59 187996 4015880 1985524 5.85 1308476 3350364 328 Average: 27726151 31776068 511458 1.56 186718 4012792 1926194 5.68 1291501 3350024 44103 19:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:02:01 ens3 820.26 524.96 6609.89 115.64 0.00 0.00 0.00 0.00 19:02:01 lo 6.37 6.37 0.62 0.62 0.00 0.00 0.00 0.00 19:02:01 docker0 183.51 244.12 16.06 2166.34 0.00 0.00 0.00 0.00 19:03:01 ens3 193.78 122.65 2710.25 70.17 0.00 0.00 0.00 0.00 19:03:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 19:03:01 docker0 9.48 14.70 0.56 92.10 0.00 0.00 0.00 0.00 19:04:01 ens3 10.80 10.23 2.31 18.80 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 10.48 15.54 1.05 15.14 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 6.25 9.80 0.97 10.69 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 1.55 0.65 0.46 0.28 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 1.48 0.18 0.20 0.07 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 1.73 0.80 0.67 0.49 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 1.13 0.77 0.62 0.43 0.00 0.00 0.00 0.00 19:10:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 0.27 0.18 0.14 0.07 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 29.81 16.98 30.16 9.87 0.00 0.00 0.00 0.00 19:14:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 81.98 53.47 712.24 18.47 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 14.63 19.62 1.26 171.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11445) 04/07/22 _x86_64_ (8 CPU) 19:00:41 LINUX RESTART (8 CPU) 19:01:02 CPU %user %nice %system %iowait %steal %idle 19:02:01 all 12.75 0.00 4.73 1.94 0.07 80.50 19:02:01 0 12.21 0.00 5.08 2.47 0.07 80.17 19:02:01 1 12.30 0.00 6.30 3.36 0.07 77.97 19:02:01 2 13.29 0.00 5.29 0.65 0.05 80.72 19:02:01 3 12.72 0.00 3.62 0.63 0.07 82.96 19:02:01 4 13.43 0.00 5.85 4.98 0.07 75.68 19:02:01 5 12.34 0.00 3.59 0.43 0.07 83.57 19:02:01 6 13.12 0.00 3.57 0.24 0.07 83.00 19:02:01 7 12.64 0.00 4.55 2.77 0.09 79.95 19:03:01 all 24.50 0.00 6.38 1.29 0.09 67.75 19:03:01 0 25.21 0.00 6.22 0.25 0.08 68.24 19:03:01 1 24.30 0.00 6.51 1.97 0.08 67.13 19:03:01 2 26.55 0.00 6.16 0.20 0.10 66.98 19:03:01 3 24.65 0.00 6.06 0.54 0.08 68.67 19:03:01 4 23.24 0.00 6.81 3.14 0.08 66.72 19:03:01 5 22.75 0.00 5.97 0.44 0.08 70.76 19:03:01 6 25.12 0.00 6.22 0.98 0.08 67.60 19:03:01 7 24.17 0.00 7.06 2.77 0.10 65.90 19:04:01 all 0.06 0.00 0.03 0.01 0.00 99.90 19:04:01 0 0.03 0.00 0.07 0.00 0.00 99.90 19:04:01 1 0.05 0.00 0.00 0.05 0.00 99.90 19:04:01 2 0.12 0.00 0.05 0.00 0.00 99.83 19:04:01 3 0.05 0.00 0.02 0.00 0.00 99.93 19:04:01 4 0.05 0.00 0.00 0.02 0.02 99.92 19:04:01 5 0.05 0.00 0.03 0.00 0.00 99.92 19:04:01 6 0.08 0.00 0.02 0.00 0.02 99.88 19:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:05:01 all 0.03 0.00 0.03 0.00 0.00 99.94 19:05:01 0 0.05 0.00 0.07 0.00 0.00 99.88 19:05:01 1 0.02 0.00 0.02 0.02 0.00 99.95 19:05:01 2 0.05 0.00 0.07 0.00 0.00 99.88 19:05:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:05:01 4 0.02 0.00 0.02 0.02 0.00 99.95 19:05:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:05:01 7 0.03 0.00 0.02 0.00 0.02 99.93 19:06:01 all 0.03 0.00 0.02 0.00 0.00 99.94 19:06:01 0 0.08 0.00 0.05 0.00 0.00 99.87 19:06:01 1 0.02 0.00 0.00 0.02 0.02 99.95 19:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:06:01 4 0.03 0.00 0.02 0.02 0.02 99.92 19:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 7 0.08 0.00 0.03 0.00 0.00 99.88 19:07:01 all 0.02 0.00 0.02 0.01 0.00 99.95 19:07:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:07:01 1 0.03 0.00 0.03 0.02 0.00 99.92 19:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 4 0.05 0.00 0.05 0.03 0.02 99.85 19:07:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:07:01 6 0.02 0.00 0.05 0.00 0.00 99.93 19:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 all 0.03 0.00 0.02 0.00 0.00 99.95 19:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:08:01 1 0.05 0.00 0.03 0.02 0.00 99.90 19:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 3 0.05 0.00 0.02 0.00 0.00 99.93 19:08:01 4 0.02 0.00 0.03 0.02 0.00 99.93 19:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 7 0.00 0.00 0.02 0.00 0.02 99.97 19:09:01 all 0.03 0.00 0.01 0.01 0.00 99.95 19:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 1 0.02 0.00 0.00 0.05 0.00 99.93 19:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:09:01 3 0.07 0.00 0.00 0.00 0.02 99.92 19:09:01 4 0.00 0.00 0.00 0.02 0.00 99.98 19:09:01 5 0.02 0.00 0.03 0.00 0.00 99.95 19:09:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:09:01 7 0.07 0.00 0.05 0.00 0.00 99.88 19:10:01 all 0.13 0.00 0.04 0.01 0.01 99.82 19:10:01 0 0.47 0.00 0.03 0.00 0.02 99.48 19:10:01 1 0.02 0.00 0.05 0.02 0.02 99.90 19:10:01 2 0.02 0.00 0.03 0.00 0.00 99.95 19:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:10:01 4 0.02 0.00 0.03 0.03 0.00 99.92 19:10:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 19:10:01 7 0.45 0.00 0.08 0.00 0.02 99.45 19:11:01 all 0.08 0.00 0.02 0.02 0.00 99.88 19:11:01 0 0.53 0.00 0.02 0.02 0.00 99.43 19:11:01 1 0.03 0.00 0.02 0.02 0.00 99.93 19:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:11:01 4 0.00 0.00 0.02 0.13 0.00 99.85 19:11:01 5 0.02 0.00 0.02 0.02 0.02 99.93 19:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 7 0.05 0.00 0.05 0.00 0.02 99.88 19:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:12:01 1 0.02 0.00 0.00 0.03 0.00 99.95 19:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 5 0.03 0.00 0.02 0.02 0.00 99.93 19:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:12:01 CPU %user %nice %system %iowait %steal %idle 19:13:01 all 0.00 0.00 0.01 0.00 0.00 99.98 19:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 5 0.00 0.00 0.02 0.02 0.00 99.97 19:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:13:01 7 0.02 0.00 0.03 0.00 0.00 99.95 19:14:01 all 0.60 0.00 0.27 0.02 0.02 99.09 19:14:01 0 0.79 0.00 0.32 0.00 0.03 98.86 19:14:01 1 0.30 0.00 0.27 0.05 0.02 99.37 19:14:01 2 0.72 0.00 0.23 0.00 0.02 99.03 19:14:01 3 0.48 0.00 0.23 0.00 0.00 99.28 19:14:01 4 0.53 0.00 0.20 0.05 0.02 99.20 19:14:01 5 0.78 0.00 0.28 0.03 0.02 98.88 19:14:01 6 0.57 0.00 0.32 0.00 0.02 99.10 19:14:01 7 0.67 0.00 0.32 0.00 0.03 98.98 Average: all 2.90 0.00 0.88 0.25 0.02 95.96 Average: 0 3.01 0.00 0.91 0.21 0.02 95.86 Average: 1 2.82 0.00 1.00 0.43 0.02 95.73 Average: 2 3.09 0.00 0.90 0.06 0.01 95.94 Average: 3 2.89 0.00 0.76 0.09 0.01 96.25 Average: 4 2.83 0.00 0.98 0.64 0.02 95.53 Average: 5 2.74 0.00 0.76 0.07 0.02 96.42 Average: 6 2.95 0.00 0.78 0.09 0.01 96.16 Average: 7 2.89 0.00 0.93 0.42 0.02 95.75