---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19841 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: 2799.996 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-19841) 07/13/22 _x86_64_ (8 CPU) 12:03:30 LINUX RESTART (8 CPU) 12:04:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 365.30 15.86 349.44 0.00 2248.85 150321.81 0.00 12:06:01 206.23 0.17 206.06 0.00 14.00 50303.90 0.00 12:07:01 31.44 0.00 31.44 0.00 0.00 16492.18 0.00 12:08:01 1.37 0.00 1.37 0.00 0.00 16.68 0.00 12:09:01 1.33 0.02 1.32 0.00 0.13 15.33 0.00 12:10:01 2.85 1.57 1.28 0.00 49.06 17.20 0.00 12:11:01 1.07 0.00 1.07 0.00 0.00 13.06 0.00 12:12:01 0.85 0.00 0.85 0.00 0.00 11.73 0.00 12:13:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 Average: 66.84 1.90 64.94 0.00 249.48 23664.48 0.00 12:04:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 28226216 31718692 576600 1.75 147192 3542196 2226812 6.56 1225176 2972980 191344 12:06:01 27914656 31717884 572528 1.74 165856 3824364 2217660 6.54 1304012 3188176 235144 12:07:01 27694548 31760100 529064 1.61 172904 4045796 1788332 5.27 1279548 3397116 128 12:08:01 27696512 31762244 526600 1.60 172936 4045800 1788332 5.27 1277672 3397120 148 12:09:01 27701648 31767332 521436 1.59 172980 4045804 1788332 5.27 1272736 3397124 8 12:10:01 27698452 31766628 522024 1.59 173020 4047280 1788332 5.27 1277640 3396648 152 12:11:01 27705208 31773632 515172 1.57 173052 4047284 1788332 5.27 1269556 3396848 20 12:12:01 27705200 31773636 515100 1.57 173068 4047288 1788332 5.27 1269156 3396852 200 12:13:01 27705320 31773780 515084 1.57 173080 4047288 1788332 5.27 1269516 3396852 176 Average: 27783084 31757103 532623 1.62 169343 3965900 1884755 5.55 1271668 3326635 47480 12:04:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 ens3 665.13 443.79 7252.68 96.92 0.00 0.00 0.00 0.00 12:05:01 lo 6.83 6.83 0.66 0.66 0.00 0.00 0.00 0.00 12:05:01 docker0 121.38 149.37 9.73 1121.85 0.00 0.00 0.00 0.00 12:06:01 ens3 192.02 128.57 2661.93 75.32 0.00 0.00 0.00 0.00 12:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:06:01 docker0 9.68 13.91 0.58 101.22 0.00 0.00 0.00 0.00 12:07:01 ens3 36.24 31.36 17.59 43.74 0.00 0.00 0.00 0.00 12:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 9.13 8.77 5.37 9.13 0.00 0.00 0.00 0.00 12:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.50 0.32 0.26 0.21 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 98.27 66.72 1081.34 24.77 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 14.16 17.65 1.11 132.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19841) 07/13/22 _x86_64_ (8 CPU) 12:03:30 LINUX RESTART (8 CPU) 12:04:03 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 11.66 0.00 4.71 1.76 0.06 81.81 12:05:01 0 12.81 0.00 5.89 4.89 0.05 76.36 12:05:01 1 10.01 0.00 5.57 2.22 0.07 82.14 12:05:01 2 12.54 0.00 4.74 0.45 0.05 82.21 12:05:01 3 12.05 0.00 4.03 1.52 0.07 82.33 12:05:01 4 9.87 0.00 4.39 1.82 0.07 83.86 12:05:01 5 11.25 0.00 4.73 0.75 0.07 83.21 12:05:01 6 13.88 0.00 4.57 1.63 0.05 79.87 12:05:01 7 10.85 0.00 3.79 0.79 0.07 84.50 12:06:01 all 32.65 0.00 7.38 1.06 0.09 58.82 12:06:01 0 32.20 0.00 6.89 0.24 0.08 60.58 12:06:01 1 33.25 0.00 7.52 0.57 0.08 58.57 12:06:01 2 31.70 0.00 7.25 0.71 0.08 60.25 12:06:01 3 33.38 0.00 7.75 2.30 0.10 56.46 12:06:01 4 32.25 0.00 7.43 1.00 0.10 59.22 12:06:01 5 33.58 0.00 7.00 0.20 0.10 59.12 12:06:01 6 33.34 0.00 7.81 2.53 0.08 56.24 12:06:01 7 31.49 0.00 7.36 0.90 0.10 60.15 12:07:01 all 2.00 0.00 0.85 0.31 0.01 96.82 12:07:01 0 1.98 0.00 0.70 0.02 0.02 97.29 12:07:01 1 2.46 0.00 0.65 0.00 0.02 96.87 12:07:01 2 1.67 0.00 0.95 0.00 0.02 97.36 12:07:01 3 1.79 0.00 0.75 0.18 0.00 97.28 12:07:01 4 2.26 0.00 0.65 0.02 0.00 97.07 12:07:01 5 2.04 0.00 0.83 0.05 0.00 97.08 12:07:01 6 2.33 0.00 0.79 0.00 0.02 96.87 12:07:01 7 1.52 0.00 1.46 2.22 0.02 94.78 12:08:01 all 0.02 0.00 0.02 0.00 0.00 99.95 12:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:08:01 1 0.05 0.00 0.03 0.00 0.00 99.92 12:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:08:01 4 0.02 0.00 0.03 0.02 0.02 99.92 12:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 7 0.03 0.00 0.02 0.02 0.00 99.93 12:09:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 3 0.02 0.00 0.02 0.02 0.00 99.95 12:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 5 0.03 0.00 0.00 0.00 0.02 99.95 12:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 7 0.02 0.00 0.02 0.03 0.00 99.93 12:10:01 all 0.21 0.00 0.04 0.01 0.00 99.74 12:10:01 0 0.35 0.00 0.02 0.00 0.00 99.63 12:10:01 1 0.28 0.00 0.03 0.00 0.00 99.68 12:10:01 2 0.08 0.00 0.03 0.00 0.00 99.88 12:10:01 3 0.13 0.00 0.05 0.00 0.02 99.80 12:10:01 4 0.17 0.00 0.03 0.00 0.00 99.80 12:10:01 5 0.38 0.00 0.08 0.02 0.00 99.52 12:10:01 6 0.17 0.00 0.03 0.00 0.00 99.80 12:10:01 7 0.13 0.00 0.02 0.05 0.00 99.80 12:11:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 1 0.03 0.00 0.05 0.00 0.00 99.92 12:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 12:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:11:01 7 0.03 0.00 0.02 0.03 0.00 99.92 12:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 7 0.00 0.00 0.00 0.02 0.00 99.98 12:13:01 all 0.21 0.00 0.01 0.00 0.00 99.77 12:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:13:01 2 1.53 0.00 0.07 0.00 0.00 98.40 12:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 7 0.02 0.00 0.00 0.03 0.02 99.93 Average: all 5.13 0.00 1.42 0.34 0.02 93.09 Average: 0 5.20 0.00 1.48 0.55 0.02 92.75 Average: 1 5.07 0.00 1.52 0.30 0.02 93.09 Average: 2 5.21 0.00 1.42 0.13 0.02 93.23 Average: 3 5.19 0.00 1.38 0.44 0.02 92.97 Average: 4 4.90 0.00 1.37 0.31 0.02 93.41 Average: 5 5.18 0.00 1.38 0.11 0.02 93.31 Average: 6 5.46 0.00 1.45 0.45 0.02 92.63 Average: 7 4.82 0.00 1.38 0.45 0.02 93.32