---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7773 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 12G 143G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7773) 03/17/22 _x86_64_ (8 CPU) 04:45:53 LINUX RESTART (8 CPU) 04:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:47:01 411.13 62.81 348.33 0.00 8320.21 164047.06 0.00 04:48:01 226.55 1.40 225.15 0.00 17.86 114824.20 0.00 04:49:01 81.15 0.03 81.12 0.00 4.27 18497.45 0.00 04:50:01 1.38 0.00 1.38 0.00 0.00 16.41 0.00 04:51:01 1.45 0.02 1.43 0.00 0.13 16.66 0.00 04:52:01 0.97 0.00 0.97 0.00 0.00 11.86 0.00 04:53:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 04:54:01 0.87 0.00 0.87 0.00 0.00 9.60 0.00 04:55:01 1.15 0.00 1.15 0.00 0.00 13.60 0.00 04:56:01 65.32 0.35 64.97 0.00 12.26 32291.82 0.00 Average: 79.11 6.46 72.65 0.00 835.46 32973.62 0.00 04:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 29226960 31770884 544516 1.66 110096 2714888 2140168 6.31 1141852 2157088 6516 04:48:01 28256352 31738284 557032 1.69 178412 3506084 2386256 7.03 1365416 2805980 344 04:49:01 27772660 31772312 520676 1.58 188620 3963240 1793628 5.29 1364580 3238108 296 04:50:01 27773388 31773116 519560 1.58 188660 3963240 1793628 5.29 1364172 3238112 256 04:51:01 27784480 31784276 508596 1.55 188704 3963240 1793628 5.29 1353100 3238172 12 04:52:01 27784560 31784396 508480 1.55 188732 3963248 1793628 5.29 1352984 3238176 172 04:53:01 27792952 31792836 499984 1.52 188760 3963252 1793628 5.29 1344304 3238180 24 04:54:01 27793188 31793092 499688 1.52 188772 3963256 1793628 5.29 1344260 3238184 156 04:55:01 27793464 31793392 499328 1.52 188796 3963256 1793628 5.29 1344424 3238196 16 04:56:01 26798644 31743656 541304 1.65 202788 4814448 2098796 6.19 1462856 4025816 116520 Average: 27877665 31774624 519916 1.58 181234 3877815 1918062 5.65 1343795 3165601 12431 04:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 04:47:01 docker0 91.72 105.12 8.59 168.36 0.00 0.00 0.00 0.00 04:47:01 ens3 851.34 566.87 5561.12 118.76 0.00 0.00 0.00 0.00 04:47:01 veth3ec7256 70.50 87.04 6.87 62.65 0.00 0.00 0.00 0.01 04:48:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:48:01 docker0 113.08 162.17 8.91 2016.91 0.00 0.00 0.00 0.00 04:48:01 ens3 243.14 169.21 2117.79 71.58 0.00 0.00 0.00 0.00 04:48:01 veth7f25b92 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 veth5de1f72 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:49:01 docker0 7.73 10.41 0.46 51.27 0.00 0.00 0.00 0.00 04:49:01 ens3 131.56 76.52 2577.30 13.24 0.00 0.00 0.00 0.00 04:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 ens3 3.75 1.57 1.95 0.36 0.00 0.00 0.00 0.00 04:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 ens3 1.52 0.70 0.87 0.65 0.00 0.00 0.00 0.00 04:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 ens3 0.30 0.17 0.09 0.07 0.00 0.00 0.00 0.00 04:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 0.23 0.15 0.07 0.01 0.00 0.00 0.00 0.00 04:56:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 04:56:01 veth0afefec 35.63 47.74 3.71 383.87 0.00 0.00 0.00 0.03 04:56:01 docker0 35.63 47.64 3.22 383.87 0.00 0.00 0.00 0.00 04:56:01 ens3 252.94 171.44 4454.18 68.85 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth0afefec 3.56 4.77 0.37 38.39 0.00 0.00 0.00 0.00 Average: docker0 24.82 32.53 2.12 262.04 0.00 0.00 0.00 0.00 Average: ens3 148.50 98.67 1471.31 27.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7773) 03/17/22 _x86_64_ (8 CPU) 04:45:53 LINUX RESTART (8 CPU) 04:46:01 CPU %user %nice %system %iowait %steal %idle 04:47:01 all 9.98 0.00 4.43 2.41 0.12 83.06 04:47:01 0 9.36 0.00 5.27 3.64 0.10 81.63 04:47:01 1 9.12 0.00 6.71 3.84 0.12 80.21 04:47:01 2 12.80 0.00 4.41 1.68 0.10 81.01 04:47:01 3 9.05 0.00 3.34 0.95 0.12 86.54 04:47:01 4 11.72 0.00 4.56 0.91 0.12 82.69 04:47:01 5 8.82 0.00 3.46 2.95 0.12 84.66 04:47:01 6 9.80 0.00 3.36 4.27 0.10 82.48 04:47:01 7 9.20 0.00 4.36 1.02 0.15 85.27 04:48:01 all 27.07 0.00 6.56 2.10 0.14 64.13 04:48:01 0 27.03 0.00 6.38 0.99 0.15 65.44 04:48:01 1 26.34 0.00 7.03 3.04 0.17 63.42 04:48:01 2 26.70 0.00 6.28 0.49 0.12 66.42 04:48:01 3 28.08 0.00 6.29 0.93 0.14 64.56 04:48:01 4 26.93 0.00 6.23 0.86 0.12 65.86 04:48:01 5 26.57 0.00 6.81 5.97 0.12 60.53 04:48:01 6 27.76 0.00 7.01 4.07 0.14 61.03 04:48:01 7 27.14 0.00 6.48 0.46 0.17 65.75 04:49:01 all 3.12 0.00 1.31 0.62 0.04 94.91 04:49:01 0 3.25 0.00 1.20 0.08 0.03 95.43 04:49:01 1 3.46 0.00 1.25 0.27 0.05 94.97 04:49:01 2 2.47 0.00 1.78 0.03 0.03 95.68 04:49:01 3 3.26 0.00 1.69 2.22 0.05 92.78 04:49:01 4 3.41 0.00 1.04 0.10 0.03 95.42 04:49:01 5 3.21 0.00 1.07 0.52 0.03 95.16 04:49:01 6 2.91 0.00 1.02 1.52 0.03 94.51 04:49:01 7 2.95 0.00 1.44 0.22 0.05 95.33 04:50:01 all 0.01 0.00 0.02 0.01 0.01 99.95 04:50:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:50:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:50:01 3 0.02 0.00 0.05 0.03 0.02 99.88 04:50:01 4 0.05 0.00 0.02 0.00 0.02 99.92 04:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:50:01 6 0.00 0.00 0.00 0.07 0.00 99.93 04:50:01 7 0.00 0.00 0.03 0.00 0.00 99.97 04:51:01 all 0.03 0.00 0.01 0.01 0.00 99.94 04:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:51:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:51:01 3 0.02 0.00 0.02 0.07 0.00 99.90 04:51:01 4 0.08 0.00 0.02 0.00 0.02 99.88 04:51:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:51:01 6 0.03 0.00 0.05 0.02 0.00 99.90 04:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:52:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:52:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:52:01 3 0.00 0.00 0.00 0.05 0.00 99.95 04:52:01 4 0.03 0.00 0.03 0.00 0.02 99.92 04:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:52:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:52:01 7 0.00 0.00 0.03 0.00 0.00 99.97 04:53:01 all 0.12 0.00 0.02 0.01 0.00 99.85 04:53:01 0 0.03 0.00 0.05 0.00 0.02 99.90 04:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:53:01 2 0.81 0.00 0.00 0.00 0.00 99.19 04:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:53:01 4 0.03 0.00 0.05 0.00 0.00 99.92 04:53:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:53:01 6 0.03 0.00 0.02 0.03 0.00 99.92 04:53:01 7 0.05 0.00 0.02 0.00 0.02 99.92 04:54:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:54:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:54:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:54:01 4 0.05 0.00 0.03 0.00 0.02 99.90 04:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:54:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:54:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:55:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:55:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:55:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:55:01 3 0.02 0.00 0.02 0.02 0.00 99.95 04:55:01 4 0.05 0.00 0.03 0.00 0.02 99.90 04:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:55:01 6 0.00 0.00 0.02 0.02 0.00 99.97 04:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:56:01 all 4.26 0.00 1.56 0.86 0.02 93.29 04:56:01 0 3.95 0.00 1.94 1.04 0.02 93.05 04:56:01 1 3.38 0.00 1.32 0.37 0.02 94.91 04:56:01 2 6.08 0.00 1.16 0.45 0.02 92.29 04:56:01 3 4.23 0.00 1.66 0.39 0.03 93.69 04:56:01 4 4.15 0.00 1.58 2.58 0.02 91.68 04:56:01 5 4.45 0.00 1.29 0.27 0.02 93.98 04:56:01 6 3.45 0.00 1.91 1.42 0.03 93.18 04:56:01 7 4.43 0.00 1.64 0.35 0.02 93.56 Average: all 4.43 0.00 1.38 0.60 0.03 93.55 Average: 0 4.34 0.00 1.48 0.57 0.03 93.57 Average: 1 4.20 0.00 1.62 0.75 0.04 93.39 Average: 2 4.86 0.00 1.36 0.26 0.03 93.49 Average: 3 4.43 0.00 1.30 0.46 0.04 93.77 Average: 4 4.61 0.00 1.35 0.44 0.04 93.56 Average: 5 4.28 0.00 1.25 0.96 0.03 93.48 Average: 6 4.37 0.00 1.33 1.14 0.03 93.14 Average: 7 4.34 0.00 1.39 0.20 0.04 94.03