---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11760 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 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-11760) 04/10/22 _x86_64_ (8 CPU) 05:05:39 LINUX RESTART (8 CPU) 05:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:07:01 408.05 46.41 361.64 0.00 4050.39 163359.44 0.00 05:08:01 221.76 0.17 221.60 0.00 14.66 51738.31 0.00 05:09:02 10.28 0.02 10.26 0.00 4.27 2304.97 0.00 05:10:01 0.98 0.00 0.98 0.00 0.00 13.69 0.00 05:11:01 1.28 0.02 1.27 0.00 0.13 14.53 0.00 05:12:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 05:13:01 1.15 0.00 1.15 0.00 0.00 14.40 0.00 05:14:01 1.82 0.00 1.82 0.00 0.00 20.80 0.00 05:15:01 1.48 0.00 1.48 0.00 0.00 15.99 0.00 05:16:01 2.40 0.00 2.40 0.00 0.00 32.39 0.00 05:17:01 0.97 0.02 0.95 0.00 0.13 11.46 0.00 05:18:01 1.50 0.00 1.50 0.00 0.00 17.33 0.00 05:19:01 1.10 0.00 1.10 0.00 0.00 13.33 0.00 05:20:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 05:21:01 121.50 0.32 121.18 0.00 17.33 57069.29 0.00 Average: 51.80 3.13 48.66 0.00 272.75 18329.48 0.00 05:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 27656128 31656280 632748 1.92 162620 3999052 2332676 6.87 1388368 3335344 528112 05:08:01 27705720 31695476 588708 1.79 192688 3944704 2092036 6.17 1348624 3308120 59276 05:09:02 27720552 31710576 573600 1.74 192892 3944860 1903040 5.61 1344484 3295760 16 05:10:01 27721820 31711868 572264 1.74 192924 3944860 1903040 5.61 1343720 3295760 180 05:11:01 27729980 31719992 564124 1.72 192952 3944860 1903040 5.61 1335108 3295764 12 05:12:01 27730184 31720368 563684 1.71 192984 3945000 1903040 5.61 1335488 3295888 172 05:13:01 27737412 31727636 556364 1.69 193012 3945004 1903040 5.61 1327912 3295904 12 05:14:01 27737644 31727912 556224 1.69 193064 3945008 1903040 5.61 1327772 3295908 16 05:15:01 27737820 31728148 556136 1.69 193140 3945008 1903040 5.61 1328192 3295908 12 05:16:01 27737708 31728108 556124 1.69 193240 3944972 1903040 5.61 1328980 3295888 20 05:17:01 27737120 31727572 556460 1.69 193264 3944988 1903040 5.61 1328568 3295892 12 05:18:01 27736980 31727660 555888 1.69 193312 3944992 1903040 5.61 1328128 3295892 172 05:19:01 27736972 31727680 555828 1.69 193332 3944996 1903040 5.61 1327996 3295896 16 05:20:01 27736892 31727616 555824 1.69 193356 3944996 1903040 5.61 1327968 3295896 180 05:21:01 26167032 31646076 628752 1.91 228396 5268072 2074904 6.11 1477144 4575752 268 Average: 27621998 31712198 571515 1.74 193412 4036758 1955740 5.76 1346563 3384638 39232 05:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 docker0 208.18 252.01 17.07 2340.94 0.00 0.00 0.00 0.00 05:07:01 lo 6.07 6.07 0.60 0.60 0.00 0.00 0.00 0.00 05:07:01 ens3 816.00 558.74 6755.24 119.95 0.00 0.00 0.00 0.00 05:08:01 docker0 12.96 17.31 0.74 91.65 0.00 0.00 0.00 0.00 05:08:01 lo 7.87 7.87 0.78 0.78 0.00 0.00 0.00 0.00 05:08:01 ens3 243.08 176.97 2731.11 136.50 0.00 0.00 0.00 0.00 05:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:02 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:09:02 ens3 15.18 11.03 10.94 10.62 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.51 0.46 0.03 0.04 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 0.35 0.20 0.09 0.07 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.25 0.08 0.07 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 ens3 1.93 0.13 0.17 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 1.65 0.17 0.21 0.07 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:16:01 ens3 1.15 0.63 0.54 0.41 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:20:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 docker0 39.19 51.89 3.49 390.38 0.00 0.00 0.00 0.00 05:21:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 05:21:01 ens3 346.46 219.06 7664.29 69.48 0.00 0.00 0.00 0.00 05:21:01 veth7d33cc4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 17.37 21.44 1.42 188.40 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 95.25 64.59 1145.41 22.51 0.00 0.00 0.00 0.00 Average: veth7d33cc4 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11760) 04/10/22 _x86_64_ (8 CPU) 05:05:39 LINUX RESTART (8 CPU) 05:06:01 CPU %user %nice %system %iowait %steal %idle 05:07:01 all 13.23 0.00 4.85 2.17 0.07 79.68 05:07:01 0 16.26 0.00 4.35 1.03 0.05 78.31 05:07:01 1 12.47 0.00 4.30 1.70 0.07 81.46 05:07:01 2 12.50 0.00 4.88 1.49 0.07 81.05 05:07:01 3 11.06 0.00 4.78 0.22 0.07 83.86 05:07:01 4 12.13 0.00 6.12 4.23 0.07 77.45 05:07:01 5 13.79 0.00 5.08 2.61 0.07 78.46 05:07:01 6 13.78 0.00 4.29 1.22 0.07 80.65 05:07:01 7 13.84 0.00 5.01 4.82 0.07 76.26 05:08:01 all 21.52 0.00 5.88 1.58 0.07 70.94 05:08:01 0 21.83 0.00 6.39 3.63 0.08 68.06 05:08:01 1 22.38 0.00 5.17 0.10 0.07 72.28 05:08:01 2 22.25 0.00 5.45 2.06 0.07 70.17 05:08:01 3 20.28 0.00 6.26 3.44 0.07 69.96 05:08:01 4 22.09 0.00 6.14 0.22 0.07 71.48 05:08:01 5 21.31 0.00 6.37 2.30 0.08 69.95 05:08:01 6 20.76 0.00 5.50 0.59 0.07 73.09 05:08:01 7 21.29 0.00 5.78 0.32 0.07 72.55 05:09:02 all 0.46 0.00 0.18 0.07 0.01 99.28 05:09:02 0 0.27 0.00 0.20 0.00 0.02 99.52 05:09:02 1 0.20 0.00 0.17 0.03 0.00 99.60 05:09:02 2 0.22 0.00 0.13 0.02 0.02 99.62 05:09:02 3 2.15 0.00 0.18 0.26 0.02 97.39 05:09:02 4 0.28 0.00 0.23 0.05 0.00 99.43 05:09:02 5 0.12 0.00 0.20 0.23 0.00 99.45 05:09:02 6 0.22 0.00 0.17 0.00 0.00 99.62 05:09:02 7 0.22 0.00 0.17 0.00 0.00 99.62 05:10:01 all 0.26 0.00 0.01 0.00 0.00 99.72 05:10:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:10:01 1 0.00 0.00 0.02 0.00 0.02 99.97 05:10:01 2 0.05 0.00 0.02 0.00 0.00 99.93 05:10:01 3 1.96 0.00 0.02 0.00 0.00 98.03 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.05 0.00 0.03 0.00 0.00 99.92 05:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 7 0.00 0.00 0.00 0.00 0.02 99.98 05:11:01 all 0.04 0.00 0.02 0.01 0.00 99.93 05:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 2 0.07 0.00 0.05 0.00 0.00 99.88 05:11:01 3 0.03 0.00 0.03 0.03 0.02 99.88 05:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 5 0.02 0.00 0.03 0.02 0.00 99.93 05:11:01 6 0.07 0.00 0.03 0.00 0.00 99.90 05:11:01 7 0.03 0.00 0.00 0.02 0.00 99.95 05:12:01 all 0.01 0.00 0.01 0.00 0.00 99.96 05:12:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 2 0.05 0.00 0.02 0.00 0.00 99.93 05:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 05:12:01 4 0.00 0.00 0.02 0.00 0.02 99.97 05:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 7 0.00 0.00 0.02 0.03 0.00 99.95 05:13:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:13:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 5 0.03 0.00 0.05 0.02 0.02 99.88 05:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 all 0.01 0.00 0.02 0.01 0.00 99.96 05:14:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:14:01 3 0.03 0.00 0.05 0.02 0.00 99.90 05:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 7 0.00 0.00 0.03 0.03 0.00 99.93 05:15:01 all 0.02 0.00 0.01 0.01 0.00 99.97 05:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:15:01 3 0.02 0.00 0.02 0.02 0.02 99.93 05:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:15:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:15:01 7 0.00 0.00 0.00 0.03 0.00 99.97 05:16:01 all 0.04 0.00 0.02 0.01 0.00 99.93 05:16:01 0 0.05 0.00 0.02 0.02 0.00 99.92 05:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:16:01 2 0.08 0.00 0.02 0.00 0.00 99.90 05:16:01 3 0.05 0.00 0.02 0.02 0.02 99.90 05:16:01 4 0.03 0.00 0.03 0.02 0.00 99.92 05:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 6 0.05 0.00 0.03 0.00 0.00 99.92 05:16:01 7 0.03 0.00 0.02 0.05 0.00 99.90 05:17:01 all 0.08 0.00 0.02 0.01 0.00 99.90 05:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 1 0.55 0.00 0.05 0.00 0.02 99.38 05:17:01 2 0.00 0.00 0.03 0.00 0.00 99.97 05:17:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:17:01 4 0.00 0.00 0.02 0.03 0.00 99.95 05:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:17:01 CPU %user %nice %system %iowait %steal %idle 05:18:01 all 0.26 0.00 0.01 0.00 0.00 99.72 05:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 1 1.99 0.00 0.00 0.00 0.00 98.01 05:18:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:18:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 7 0.02 0.00 0.02 0.02 0.00 99.95 05:19:01 all 0.27 0.00 0.01 0.01 0.00 99.72 05:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 1 1.99 0.00 0.00 0.00 0.00 98.01 05:19:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 5 0.03 0.00 0.02 0.02 0.02 99.92 05:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 7 0.00 0.00 0.00 0.03 0.02 99.95 05:20:01 all 0.27 0.00 0.01 0.00 0.00 99.72 05:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 1 1.97 0.00 0.00 0.00 0.00 98.03 05:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 5 0.05 0.00 0.03 0.02 0.00 99.90 05:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 7 0.02 0.00 0.02 0.02 0.00 99.95 05:21:01 all 9.12 0.00 3.70 1.47 0.04 85.67 05:21:01 0 9.37 0.00 3.43 2.99 0.05 84.16 05:21:01 1 8.88 0.00 3.83 1.01 0.05 86.23 05:21:01 2 9.49 0.00 3.67 0.30 0.03 86.50 05:21:01 3 8.66 0.00 3.76 1.66 0.03 85.89 05:21:01 4 10.12 0.00 3.38 0.24 0.05 86.22 05:21:01 5 9.74 0.00 4.08 3.52 0.05 82.61 05:21:01 6 8.68 0.00 3.88 0.94 0.05 86.45 05:21:01 7 8.02 0.00 3.54 1.12 0.03 87.28 Average: all 3.01 0.00 0.98 0.35 0.01 95.64 Average: 0 3.17 0.00 0.96 0.51 0.01 95.35 Average: 1 3.34 0.00 0.89 0.19 0.01 95.56 Average: 2 2.97 0.00 0.95 0.26 0.01 95.81 Average: 3 2.93 0.00 1.00 0.37 0.02 95.68 Average: 4 2.96 0.00 1.06 0.32 0.01 95.66 Average: 5 2.99 0.00 1.05 0.58 0.02 95.37 Average: 6 2.89 0.00 0.93 0.18 0.01 95.99 Average: 7 2.87 0.00 0.96 0.43 0.01 95.72