---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40573 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-40573) 05/06/22 _x86_64_ (8 CPU) 13:07:01 LINUX RESTART (8 CPU) 13:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:09:01 222.88 1.13 221.75 0.00 18.67 58006.27 0.00 13:10:01 77.34 0.03 77.31 0.00 6.93 30108.50 0.00 13:11:01 1.70 0.00 1.70 0.00 0.00 19.75 0.00 13:12:02 1.28 0.00 1.28 0.00 0.00 15.33 0.00 13:13:01 1.17 0.03 1.14 0.00 1.49 13.15 0.00 13:14:01 1.50 0.00 1.50 0.00 0.00 17.33 0.00 13:15:01 2.23 0.87 1.37 0.00 18.40 20.00 0.00 13:16:01 1.87 0.00 1.87 0.00 0.00 20.80 0.00 13:17:01 1.17 0.02 1.15 0.00 0.13 13.06 0.00 Average: 34.63 0.23 34.40 0.00 5.08 9821.08 0.00 13:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:09:01 28367608 31674760 613584 1.87 163372 3348424 2437020 7.18 1419912 2635220 92324 13:10:01 27858692 31770340 519384 1.58 172280 3894952 1788496 5.27 1304160 3211204 340 13:11:01 27859532 31771384 518012 1.58 172324 3894956 1788496 5.27 1303896 3211208 16 13:12:02 27863904 31775836 513148 1.56 172352 3894960 1788496 5.27 1299100 3211212 48 13:13:01 27863800 31776008 513180 1.56 172384 3895004 1788496 5.27 1298932 3211440 24 13:14:01 27871668 31784004 505096 1.54 172404 3895140 1788496 5.27 1291364 3211568 12 13:15:01 27870296 31783640 505220 1.54 172464 3895656 1833544 5.40 1291152 3212048 332 13:16:01 27870824 31784172 504660 1.53 172492 3895660 1833544 5.40 1290680 3212052 16 13:17:01 27869724 31783216 505376 1.54 172544 3895660 1833544 5.40 1291652 3212052 212 Average: 27921783 31767040 521962 1.59 171402 3834490 1875570 5.53 1310094 3147556 10369 13:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:09:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:09:01 vethc062182 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:09:01 docker0 119.63 142.35 9.17 1080.06 0.00 0.00 0.00 0.00 13:09:01 ens3 211.90 172.82 1124.62 75.45 0.00 0.00 0.00 0.00 13:10:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 13:10:01 docker0 0.45 0.48 0.03 0.04 0.00 0.00 0.00 0.00 13:10:01 ens3 124.96 78.99 2580.18 25.98 0.00 0.00 0.00 0.00 13:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 4.58 5.97 0.61 13.95 0.00 0.00 0.00 0.00 13:12:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:02 ens3 0.70 0.10 0.06 0.01 0.00 0.00 0.00 0.00 13:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 ens3 7.52 8.80 0.73 14.40 0.00 0.00 0.00 0.00 13:14:01 lo 0.20 0.20 0.01 0.01 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 ens3 5.36 5.08 0.66 9.34 0.00 0.00 0.00 0.00 13:15:01 lo 0.00 0.00 0.00 0.00 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 ens3 1.22 0.23 0.35 0.19 0.00 0.00 0.00 0.00 13:16:01 lo 0.20 0.20 0.01 0.01 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 ens3 1.85 0.57 0.70 0.46 0.00 0.00 0.00 0.00 13:17:01 lo 0.00 0.00 0.00 0.00 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 ens3 1.20 0.48 0.53 0.39 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 13.36 15.90 1.02 120.21 0.00 0.00 0.00 0.00 Average: ens3 39.98 30.37 412.82 15.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40573) 05/06/22 _x86_64_ (8 CPU) 13:07:01 LINUX RESTART (8 CPU) 13:08:01 CPU %user %nice %system %iowait %steal %idle 13:09:01 all 28.07 0.00 6.05 1.05 0.08 64.76 13:09:01 0 28.67 0.00 6.36 0.96 0.08 63.93 13:09:01 1 26.98 0.00 6.30 1.85 0.07 64.80 13:09:01 2 28.83 0.00 5.95 0.14 0.07 65.01 13:09:01 3 27.21 0.00 6.09 2.85 0.08 63.77 13:09:01 4 28.86 0.00 5.61 0.90 0.07 64.56 13:09:01 5 28.93 0.00 6.12 0.49 0.08 64.37 13:09:01 6 27.79 0.00 6.52 0.46 0.07 65.17 13:09:01 7 27.32 0.00 5.42 0.73 0.08 66.45 13:10:01 all 11.78 0.00 2.32 0.46 0.03 85.40 13:10:01 0 11.27 0.00 2.34 0.00 0.02 86.37 13:10:01 1 13.13 0.00 2.48 0.05 0.03 84.31 13:10:01 2 10.92 0.00 2.36 0.08 0.03 86.60 13:10:01 3 11.20 0.00 2.31 1.59 0.03 84.85 13:10:01 4 11.97 0.00 2.64 1.46 0.05 83.88 13:10:01 5 12.01 0.00 2.33 0.08 0.03 85.54 13:10:01 6 12.60 0.00 2.02 0.00 0.03 85.35 13:10:01 7 11.14 0.00 2.09 0.42 0.03 86.32 13:11:01 all 0.02 0.00 0.01 0.01 0.00 99.95 13:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 13:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:11:01 3 0.00 0.00 0.03 0.02 0.02 99.93 13:11:01 4 0.02 0.00 0.02 0.03 0.00 99.93 13:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:11:01 6 0.02 0.00 0.03 0.00 0.00 99.95 13:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:12:02 all 0.02 0.00 0.01 0.01 0.00 99.96 13:12:02 0 0.00 0.00 0.02 0.00 0.02 99.97 13:12:02 1 0.00 0.00 0.00 0.00 0.00 100.00 13:12:02 2 0.02 0.00 0.02 0.00 0.00 99.97 13:12:02 3 0.05 0.00 0.02 0.02 0.00 99.92 13:12:02 4 0.00 0.00 0.00 0.07 0.00 99.93 13:12:02 5 0.03 0.00 0.00 0.00 0.00 99.97 13:12:02 6 0.03 0.00 0.00 0.00 0.00 99.97 13:12:02 7 0.03 0.00 0.02 0.00 0.00 99.95 13:13:01 all 0.03 0.00 0.02 0.00 0.00 99.94 13:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:13:01 1 0.03 0.00 0.05 0.00 0.00 99.92 13:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:13:01 3 0.05 0.00 0.02 0.02 0.00 99.92 13:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:13:01 5 0.07 0.00 0.03 0.00 0.00 99.90 13:13:01 6 0.05 0.00 0.03 0.00 0.00 99.92 13:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:14:01 all 0.03 0.00 0.02 0.01 0.00 99.94 13:14:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:14:01 1 0.05 0.00 0.03 0.00 0.00 99.92 13:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:14:01 3 0.07 0.00 0.05 0.02 0.02 99.85 13:14:01 4 0.02 0.00 0.00 0.05 0.00 99.93 13:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:15:01 all 0.05 0.00 0.03 0.01 0.00 99.91 13:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:15:01 3 0.07 0.00 0.03 0.02 0.00 99.88 13:15:01 4 0.00 0.00 0.03 0.02 0.00 99.95 13:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:15:01 6 0.22 0.00 0.07 0.03 0.00 99.68 13:15:01 7 0.02 0.00 0.03 0.00 0.02 99.93 13:16:01 all 0.03 0.00 0.01 0.01 0.00 99.96 13:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:16:01 3 0.05 0.00 0.02 0.02 0.00 99.92 13:16:01 4 0.00 0.00 0.00 0.05 0.00 99.95 13:16:01 5 0.05 0.00 0.00 0.00 0.00 99.95 13:16:01 6 0.05 0.00 0.02 0.00 0.00 99.93 13:16:01 7 0.05 0.00 0.00 0.00 0.00 99.95 13:17:01 all 0.01 0.00 0.01 0.00 0.01 99.96 13:17:01 0 0.00 0.00 0.00 0.02 0.00 99.98 13:17:01 1 0.02 0.00 0.00 0.00 0.02 99.97 13:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:17:01 3 0.05 0.00 0.05 0.02 0.02 99.87 13:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:17:01 5 0.02 0.00 0.03 0.00 0.02 99.93 13:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:17:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 4.42 0.00 0.94 0.17 0.01 94.46 Average: 0 4.42 0.00 0.97 0.11 0.01 94.49 Average: 1 4.46 0.00 0.98 0.21 0.01 94.33 Average: 2 4.40 0.00 0.93 0.02 0.01 94.64 Average: 3 4.27 0.00 0.95 0.50 0.02 94.26 Average: 4 4.50 0.00 0.91 0.28 0.01 94.29 Average: 5 4.55 0.00 0.94 0.06 0.01 94.43 Average: 6 4.50 0.00 0.96 0.05 0.01 94.48 Average: 7 4.25 0.00 0.84 0.13 0.01 94.77