---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41771 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-41771) 05/09/22 _x86_64_ (8 CPU) 02:03:52 LINUX RESTART (8 CPU) 02:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:05:01 418.55 63.52 355.02 0.00 8328.21 205163.67 0.00 02:06:01 186.32 0.78 185.54 0.00 15.86 37384.34 0.00 02:07:01 113.53 0.00 113.53 0.00 0.00 32845.99 0.00 02:08:01 1.75 0.00 1.75 0.00 0.00 21.08 0.00 02:09:01 1.60 0.03 1.57 0.00 1.47 19.06 0.00 02:10:01 1.40 0.00 1.40 0.00 0.00 17.33 0.00 02:11:01 1.15 0.00 1.15 0.00 0.00 13.73 0.00 02:12:01 1.73 0.00 1.73 0.00 0.00 20.66 0.00 02:13:01 0.97 0.00 0.97 0.00 0.00 10.93 0.00 02:14:01 1.47 0.00 1.47 0.00 0.00 18.39 0.00 02:15:01 1.10 0.00 1.10 0.00 0.00 16.53 0.00 Average: 66.32 5.85 60.48 0.00 758.66 25048.15 0.00 02:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 28991216 31769572 536732 1.63 117768 2932368 2182012 6.43 1117660 2402624 0 02:06:01 28402848 31622528 666932 2.03 163152 3265672 2322348 6.84 1435652 2591752 5204 02:07:01 27835748 31782676 506864 1.54 173220 3928228 1798608 5.30 1324300 3213768 140 02:08:01 27836172 31783128 506272 1.54 173248 3928224 1798608 5.30 1323596 3213768 12 02:09:01 27850888 31797888 491388 1.49 173324 3928272 1798608 5.30 1309508 3213776 28 02:10:01 27850516 31797560 491672 1.50 173348 3928276 1798608 5.30 1309660 3213820 140 02:11:01 27855084 31802112 487072 1.48 173380 3928284 1798608 5.30 1304992 3213824 12 02:12:01 27855252 31802312 487012 1.48 173432 3928280 1798608 5.30 1305032 3213828 8 02:13:01 27855520 31802640 486688 1.48 173452 3928288 1798608 5.30 1305456 3213832 16 02:14:01 27855076 31802224 486928 1.48 173484 3928288 1798608 5.30 1305160 3213860 12 02:15:01 27854712 31801900 487232 1.48 173520 3928268 1798608 5.30 1305484 3213832 12 Average: 28003912 31778595 512254 1.56 167393 3777495 1881076 5.54 1304227 3083517 508 02:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 02:05:01 ens3 726.00 421.10 6817.73 105.89 0.00 0.00 0.00 0.00 02:05:01 docker0 3.35 2.90 0.38 43.89 0.00 0.00 0.00 0.00 02:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:06:01 veth72bdfde 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:06:01 ens3 216.88 171.38 1121.26 73.20 0.00 0.00 0.00 0.00 02:06:01 docker0 121.61 150.28 9.36 1079.09 0.00 0.00 0.00 0.00 02:07:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 02:07:01 ens3 107.13 63.56 2622.81 12.38 0.00 0.00 0.00 0.00 02:07:01 docker0 2.62 5.78 0.17 51.56 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 ens3 0.80 0.10 0.07 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 1.85 1.03 5.44 0.32 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.15 0.08 0.08 0.07 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 95.77 59.79 960.67 17.45 0.00 0.00 0.00 0.00 Average: docker0 11.60 14.45 0.90 106.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41771) 05/09/22 _x86_64_ (8 CPU) 02:03:52 LINUX RESTART (8 CPU) 02:04:01 CPU %user %nice %system %iowait %steal %idle 02:05:01 all 10.80 0.00 4.54 3.02 0.06 81.59 02:05:01 0 12.59 0.00 4.25 1.37 0.05 81.73 02:05:01 1 8.99 0.00 4.74 2.66 0.05 83.56 02:05:01 2 10.74 0.00 5.39 2.68 0.05 81.14 02:05:01 3 12.07 0.00 4.26 5.97 0.07 77.63 02:05:01 4 9.21 0.00 4.65 5.74 0.05 80.35 02:05:01 5 11.98 0.00 5.09 0.54 0.05 82.34 02:05:01 6 10.89 0.00 4.53 2.76 0.07 81.74 02:05:01 7 9.95 0.00 3.36 2.43 0.07 84.20 02:06:01 all 24.08 0.00 5.29 1.35 0.07 69.21 02:06:01 0 24.43 0.00 5.48 2.06 0.08 67.95 02:06:01 1 24.06 0.00 4.64 0.29 0.07 70.95 02:06:01 2 22.90 0.00 5.13 1.10 0.07 70.80 02:06:01 3 24.98 0.00 5.38 1.48 0.07 68.08 02:06:01 4 25.14 0.00 6.33 3.59 0.08 64.85 02:06:01 5 25.62 0.00 5.27 0.42 0.07 68.62 02:06:01 6 21.63 0.00 4.63 0.22 0.05 73.47 02:06:01 7 23.85 0.00 5.48 1.67 0.08 68.91 02:07:01 all 14.32 0.00 2.84 0.79 0.04 82.01 02:07:01 0 13.29 0.00 3.18 0.02 0.03 83.48 02:07:01 1 15.32 0.00 3.30 2.72 0.03 78.62 02:07:01 2 13.49 0.00 2.76 2.00 0.05 81.70 02:07:01 3 15.20 0.00 2.73 1.25 0.07 80.75 02:07:01 4 15.13 0.00 2.71 0.03 0.03 82.10 02:07:01 5 14.30 0.00 2.89 0.13 0.03 82.64 02:07:01 6 13.49 0.00 2.32 0.12 0.05 84.02 02:07:01 7 14.30 0.00 2.86 0.07 0.03 82.73 02:08:01 all 0.02 0.00 0.02 0.01 0.00 99.96 02:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 1 0.02 0.00 0.02 0.02 0.00 99.95 02:08:01 2 0.02 0.00 0.02 0.02 0.00 99.95 02:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 6 0.02 0.00 0.03 0.00 0.02 99.93 02:08:01 7 0.02 0.00 0.02 0.02 0.00 99.95 02:09:01 all 0.06 0.00 0.03 0.01 0.01 99.89 02:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:09:01 1 0.10 0.00 0.10 0.00 0.02 99.78 02:09:01 2 0.05 0.00 0.02 0.05 0.00 99.88 02:09:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:09:01 4 0.07 0.00 0.02 0.00 0.00 99.92 02:09:01 5 0.15 0.00 0.05 0.00 0.02 99.78 02:09:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:09:01 7 0.03 0.00 0.02 0.02 0.02 99.92 02:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 1 0.03 0.00 0.00 0.08 0.00 99.88 02:10:01 2 0.02 0.00 0.00 0.02 0.00 99.97 02:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 6 0.03 0.00 0.02 0.00 0.02 99.93 02:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 all 0.03 0.00 0.02 0.00 0.00 99.95 02:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:11:01 2 0.02 0.00 0.02 0.02 0.00 99.95 02:11:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:11:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:11:01 5 0.03 0.00 0.03 0.00 0.00 99.93 02:11:01 6 0.05 0.00 0.05 0.00 0.00 99.90 02:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:12:01 1 0.02 0.00 0.02 0.02 0.00 99.95 02:12:01 2 0.00 0.00 0.00 0.02 0.02 99.97 02:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:12:01 6 0.02 0.00 0.00 0.02 0.00 99.97 02:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 all 0.02 0.00 0.01 0.01 0.01 99.95 02:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 1 0.02 0.00 0.00 0.03 0.00 99.95 02:13:01 2 0.02 0.00 0.00 0.02 0.00 99.97 02:13:01 3 0.05 0.00 0.07 0.00 0.02 99.87 02:13:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:13:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:13:01 6 0.02 0.00 0.03 0.00 0.02 99.93 02:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 all 0.24 0.00 0.01 0.02 0.00 99.72 02:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 2 0.00 0.00 0.00 0.03 0.00 99.97 02:14:01 3 0.03 0.00 0.03 0.00 0.02 99.92 02:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:14:01 6 0.17 0.00 0.00 0.17 0.00 99.67 02:14:01 7 1.73 0.00 0.00 0.00 0.00 98.27 02:15:01 all 0.19 0.00 0.01 0.07 0.01 99.73 02:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:15:01 1 0.00 0.00 0.00 0.12 0.00 99.88 02:15:01 2 0.00 0.00 0.02 0.22 0.00 99.77 02:15:01 3 0.08 0.00 0.05 0.00 0.03 99.83 02:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:15:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:15:01 6 1.36 0.00 0.02 0.20 0.00 98.43 02:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.49 0.00 1.15 0.48 0.02 93.86 Average: 0 4.55 0.00 1.17 0.31 0.02 93.95 Average: 1 4.39 0.00 1.16 0.54 0.02 93.90 Average: 2 4.26 0.00 1.20 0.56 0.02 93.96 Average: 3 4.73 0.00 1.13 0.78 0.03 93.32 Average: 4 4.47 0.00 1.24 0.84 0.02 93.44 Average: 5 4.72 0.00 1.21 0.10 0.02 93.96 Average: 6 4.30 0.00 1.05 0.31 0.02 94.31 Average: 7 4.51 0.00 1.06 0.38 0.02 94.03