---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44825 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 144G 8% / 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44825) 05/10/22 _x86_64_ (8 CPU) 04:08:17 LINUX RESTART (8 CPU) 04:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:10:01 257.76 5.14 252.63 0.00 443.80 126141.15 0.00 04:11:01 156.14 0.15 155.99 0.00 16.53 30373.07 0.00 04:12:01 1.73 0.00 1.73 0.00 0.00 20.95 0.00 04:13:01 2.12 0.00 2.12 0.00 0.00 24.13 0.00 04:14:01 1.15 0.02 1.13 0.00 0.13 13.46 0.00 04:15:01 1.50 0.00 1.50 0.00 0.00 17.73 0.00 04:16:01 0.85 0.00 0.85 0.00 0.00 10.40 0.00 04:17:01 2.28 0.88 1.40 0.00 18.53 21.99 0.00 04:18:01 2.08 0.25 1.83 0.00 19.33 21.33 0.00 Average: 46.89 0.71 46.19 0.00 54.64 17200.23 0.00 04:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 27847196 31608832 685472 2.08 189348 3747332 2503440 7.38 1401872 3149784 38688 04:11:01 27422016 31786984 508512 1.55 202268 4285604 1840972 5.43 1321896 3604056 136 04:12:01 27422672 31787812 507572 1.54 202356 4285608 1840972 5.43 1322036 3604060 12 04:13:01 27432588 31798112 497492 1.51 202436 4285740 1840972 5.43 1311844 3604416 8 04:14:01 27432720 31798312 497204 1.51 202476 4285740 1840972 5.43 1311788 3604436 20 04:15:01 27433932 31799820 495900 1.51 202504 4285748 1840972 5.43 1310252 3604696 20 04:16:01 27434076 31800000 495844 1.51 202520 4285752 1840972 5.43 1310804 3604708 172 04:17:01 27431772 31798680 496580 1.51 202608 4286268 1865160 5.50 1311076 3605164 492 04:18:01 27428652 31796848 497904 1.51 202628 4287424 1869792 5.51 1312436 3605584 732 Average: 27476180 31775044 520276 1.58 201016 4226135 1920469 5.66 1323778 3554100 4476 04:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 ens3 528.56 390.17 7492.31 104.00 0.00 0.00 0.00 0.00 04:10:01 docker0 223.73 263.41 17.67 2374.09 0.00 0.00 0.00 0.00 04:10:01 vethfd05611 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:10:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 04:11:01 ens3 152.44 99.82 2630.08 58.19 0.00 0.00 0.00 0.00 04:11:01 docker0 6.72 8.47 0.38 38.04 0.00 0.00 0.00 0.00 04:11:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 04:12:01 ens3 4.23 3.52 0.52 5.56 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.60 0.40 0.35 0.27 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.22 0.10 0.08 0.06 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 1.42 0.62 1.80 0.04 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.22 0.12 0.02 0.01 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 9.85 5.97 9.82 3.33 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 76.67 55.01 1114.12 18.89 0.00 0.00 0.00 0.00 Average: docker0 25.23 29.77 1.98 264.05 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44825) 05/10/22 _x86_64_ (8 CPU) 04:08:17 LINUX RESTART (8 CPU) 04:09:02 CPU %user %nice %system %iowait %steal %idle 04:10:01 all 14.39 0.00 5.72 2.64 0.08 77.18 04:10:01 0 12.63 0.00 6.82 4.24 0.07 76.24 04:10:01 1 13.84 0.00 5.86 4.89 0.07 75.34 04:10:01 2 15.65 0.00 5.28 2.73 0.07 76.27 04:10:01 3 14.01 0.00 5.50 1.41 0.09 79.00 04:10:01 4 15.62 0.00 4.84 0.93 0.07 78.54 04:10:01 5 13.43 0.00 6.19 2.33 0.07 77.98 04:10:01 6 16.10 0.00 5.69 3.89 0.09 74.24 04:10:01 7 13.81 0.00 5.58 0.66 0.09 79.86 04:11:01 all 13.29 0.00 3.61 0.84 0.06 82.20 04:11:01 0 12.54 0.00 3.48 1.41 0.05 82.52 04:11:01 1 13.24 0.00 3.41 0.49 0.07 82.79 04:11:01 2 14.00 0.00 3.37 0.57 0.07 81.99 04:11:01 3 13.46 0.00 3.60 0.34 0.05 82.55 04:11:01 4 12.41 0.00 3.61 0.74 0.07 83.17 04:11:01 5 15.23 0.00 3.71 0.49 0.05 80.53 04:11:01 6 12.89 0.00 4.17 2.35 0.05 80.54 04:11:01 7 12.56 0.00 3.51 0.34 0.07 83.52 04:12:01 all 0.17 0.00 0.02 0.01 0.00 99.80 04:12:01 0 0.08 0.00 0.02 0.05 0.00 99.85 04:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 2 1.27 0.00 0.03 0.00 0.02 98.68 04:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 all 0.27 0.00 0.02 0.01 0.01 99.69 04:13:01 0 0.08 0.00 0.07 0.08 0.02 99.75 04:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 2 1.99 0.00 0.03 0.00 0.02 97.96 04:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:13:01 6 0.02 0.00 0.05 0.00 0.00 99.93 04:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 all 0.19 0.00 0.02 0.01 0.01 99.77 04:14:01 0 0.00 0.00 0.02 0.02 0.00 99.97 04:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 2 1.48 0.00 0.12 0.00 0.00 98.40 04:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:14:01 6 0.02 0.00 0.00 0.03 0.02 99.93 04:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 all 0.01 0.00 0.01 0.01 0.00 99.96 04:15:01 0 0.02 0.00 0.02 0.05 0.02 99.90 04:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 04:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 all 0.01 0.00 0.00 0.00 0.00 99.97 04:16:01 0 0.02 0.00 0.00 0.02 0.00 99.97 04:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 2 0.00 0.00 0.02 0.00 0.02 99.97 04:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 5 0.05 0.00 0.00 0.00 0.02 99.93 04:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 all 0.05 0.00 0.03 0.01 0.01 99.90 04:17:01 0 0.02 0.00 0.03 0.03 0.02 99.90 04:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 2 0.03 0.00 0.03 0.00 0.00 99.93 04:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 4 0.07 0.00 0.05 0.00 0.02 99.87 04:17:01 5 0.23 0.00 0.07 0.03 0.02 99.65 04:17:01 6 0.05 0.00 0.00 0.03 0.00 99.92 04:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:18:01 all 0.23 0.00 0.08 0.01 0.01 99.67 04:18:01 0 0.08 0.00 0.08 0.02 0.02 99.80 04:18:01 1 0.12 0.00 0.05 0.00 0.00 99.83 04:18:01 2 0.37 0.00 0.10 0.00 0.00 99.53 04:18:01 3 0.07 0.00 0.07 0.00 0.02 99.85 04:18:01 4 0.43 0.00 0.18 0.05 0.00 99.33 04:18:01 5 0.25 0.00 0.07 0.00 0.00 99.68 04:18:01 6 0.08 0.00 0.03 0.02 0.00 99.87 04:18:01 7 0.45 0.00 0.05 0.00 0.02 99.48 Average: all 3.13 0.00 1.04 0.38 0.02 95.43 Average: 0 2.79 0.00 1.15 0.64 0.02 95.40 Average: 1 2.98 0.00 1.02 0.58 0.01 95.40 Average: 2 3.82 0.00 0.98 0.36 0.02 94.82 Average: 3 3.02 0.00 1.01 0.19 0.02 95.77 Average: 4 3.12 0.00 0.96 0.19 0.02 95.72 Average: 5 3.20 0.00 1.10 0.31 0.02 95.38 Average: 6 3.19 0.00 1.09 0.69 0.02 95.01 Average: 7 2.92 0.00 1.00 0.11 0.02 95.95