---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21814 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-21814) 04/22/22 _x86_64_ (8 CPU) 20:28:53 LINUX RESTART (8 CPU) 20:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:30:01 368.89 57.31 311.57 0.00 7573.77 199621.08 0.00 20:31:01 134.92 0.85 134.07 0.00 25.87 63180.53 0.00 20:32:01 43.18 0.00 43.18 0.00 0.00 20533.79 0.00 20:33:01 1.37 0.00 1.37 0.00 0.00 16.53 0.00 20:34:01 1.18 0.02 1.17 0.00 0.13 12.80 0.00 20:35:01 1.50 0.00 1.50 0.00 0.00 18.80 0.00 20:36:01 0.95 0.00 0.95 0.00 0.00 11.06 0.00 20:37:01 1.30 0.00 1.30 0.00 0.00 14.26 0.00 20:38:01 1.00 0.00 1.00 0.00 0.00 12.93 0.00 20:39:01 1.43 0.00 1.43 0.00 0.00 17.46 0.00 Average: 55.04 5.73 49.31 0.00 748.59 28056.51 0.00 20:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 29112132 31763552 564616 1.72 99276 2846804 2222540 6.55 1128388 2312900 427972 20:31:01 27434060 31523716 760572 2.31 159188 4049736 2472496 7.29 1836128 3061632 734084 20:32:01 28535580 31786864 506644 1.54 159456 3319992 1765712 5.20 1265120 2650056 8 20:33:01 28536576 31787904 505532 1.54 159492 3320004 1781772 5.25 1263736 2650204 56 20:34:01 28540112 31791460 501900 1.53 159532 3320008 1781772 5.25 1261112 2650216 20 20:35:01 28539828 31791240 502080 1.53 159572 3320004 1781772 5.25 1261480 2650220 164 20:36:01 28546876 31798624 494964 1.51 159600 3320012 1781772 5.25 1254096 2650496 16 20:37:01 28546576 31798336 495184 1.51 159612 3320020 1781772 5.25 1254072 2650508 16 20:38:01 28546460 31798364 495424 1.51 159636 3320024 1781772 5.25 1254040 2650604 12 20:39:01 28546948 31798864 494880 1.50 159660 3320024 1781772 5.25 1254028 2650608 8 Average: 28488515 31763892 532180 1.62 153502 3345663 1893315 5.58 1303220 2657744 116236 20:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 lo 5.36 5.36 0.52 0.52 0.00 0.00 0.00 0.00 20:30:01 ens3 1644.77 1833.37 10988.89 239.30 0.00 0.00 0.00 0.00 20:30:01 docker0 811.39 432.77 68.66 2759.95 0.00 0.00 0.00 0.00 20:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 ens3 259.57 194.00 1601.20 32.28 0.00 0.00 0.00 0.00 20:31:01 veth4680fc7 67.22 90.22 6.48 575.44 0.00 0.00 0.00 0.05 20:31:01 docker0 170.20 218.70 13.88 1564.86 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 53.49 68.32 21.46 63.44 0.00 0.00 0.00 0.00 20:32:01 docker0 1.27 1.25 0.08 0.10 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 ens3 0.23 0.23 0.08 0.08 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 193.42 206.91 1244.88 33.17 0.00 0.00 0.00 0.00 Average: docker0 97.09 64.65 8.16 428.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21814) 04/22/22 _x86_64_ (8 CPU) 20:28:53 LINUX RESTART (8 CPU) 20:29:02 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 10.85 0.00 4.03 1.74 0.05 83.33 20:30:01 0 14.19 0.00 4.44 0.84 0.05 80.48 20:30:01 1 8.57 0.00 2.93 2.21 0.03 86.25 20:30:01 2 8.66 0.00 4.48 0.49 0.05 86.31 20:30:01 3 10.46 0.00 4.80 6.87 0.05 77.82 20:30:01 4 18.44 0.00 4.56 1.06 0.07 75.87 20:30:01 5 7.34 0.00 3.32 1.11 0.05 88.18 20:30:01 6 10.32 0.00 3.78 1.12 0.05 84.73 20:30:01 7 8.78 0.00 3.90 0.23 0.07 87.03 20:31:01 all 32.03 0.00 6.82 0.76 0.08 60.31 20:31:01 0 31.33 0.00 6.43 0.14 0.08 62.03 20:31:01 1 33.01 0.00 7.12 0.02 0.08 59.76 20:31:01 2 31.81 0.00 6.58 0.32 0.08 61.20 20:31:01 3 31.68 0.00 5.98 0.54 0.08 61.71 20:31:01 4 33.28 0.00 6.99 2.21 0.07 57.45 20:31:01 5 31.06 0.00 7.90 0.37 0.08 60.59 20:31:01 6 31.41 0.00 7.11 2.40 0.08 59.00 20:31:01 7 32.64 0.00 6.42 0.10 0.10 60.74 20:32:01 all 1.40 0.00 0.58 3.12 0.02 94.88 20:32:01 0 1.63 0.00 0.47 0.00 0.05 97.86 20:32:01 1 1.62 0.00 0.48 0.25 0.02 97.63 20:32:01 2 1.14 0.00 0.62 10.14 0.03 88.07 20:32:01 3 1.68 0.00 0.98 0.00 0.02 97.31 20:32:01 4 1.07 0.00 0.32 0.05 0.02 98.55 20:32:01 5 0.97 0.00 0.42 0.00 0.00 98.62 20:32:01 6 1.37 0.00 0.83 14.53 0.02 83.25 20:32:01 7 1.73 0.00 0.52 0.00 0.00 97.75 20:33:01 all 0.12 0.00 0.02 0.00 0.01 99.85 20:33:01 0 0.85 0.00 0.03 0.00 0.00 99.12 20:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 2 0.05 0.00 0.05 0.02 0.02 99.87 20:33:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 5 0.03 0.00 0.03 0.00 0.02 99.92 20:33:01 6 0.00 0.00 0.00 0.02 0.00 99.98 20:33:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:34:01 all 0.12 0.00 0.02 0.00 0.01 99.85 20:34:01 0 0.75 0.00 0.00 0.00 0.02 99.24 20:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 2 0.08 0.00 0.02 0.02 0.02 99.87 20:34:01 3 0.05 0.00 0.03 0.00 0.02 99.90 20:34:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:34:01 7 0.05 0.00 0.03 0.00 0.00 99.92 20:35:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:35:01 2 0.05 0.00 0.03 0.02 0.02 99.88 20:35:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 4 0.02 0.00 0.00 0.02 0.00 99.97 20:35:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:36:01 all 0.03 0.00 0.02 0.00 0.00 99.95 20:36:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 2 0.08 0.00 0.07 0.02 0.02 99.82 20:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:36:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:37:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 2 0.05 0.00 0.03 0.00 0.03 99.88 20:37:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:37:01 4 0.02 0.00 0.00 0.10 0.00 99.88 20:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:38:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:38:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 2 0.05 0.00 0.02 0.03 0.00 99.90 20:38:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:38:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:38:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 7 0.07 0.00 0.05 0.00 0.02 99.87 20:39:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 2 0.03 0.00 0.02 0.02 0.02 99.92 20:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:39:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:39:01 5 0.00 0.00 0.03 0.00 0.00 99.97 20:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 4.41 0.00 1.14 0.56 0.02 93.87 Average: 0 4.83 0.00 1.13 0.10 0.02 93.92 Average: 1 4.29 0.00 1.04 0.24 0.01 94.41 Average: 2 4.15 0.00 1.18 1.11 0.03 93.53 Average: 3 4.36 0.00 1.17 0.73 0.02 93.73 Average: 4 5.20 0.00 1.17 0.34 0.02 93.27 Average: 5 3.90 0.00 1.17 0.15 0.02 94.77 Average: 6 4.26 0.00 1.16 1.81 0.02 92.75 Average: 7 4.30 0.00 1.08 0.03 0.02 94.56