---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21015 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 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-21015) 04/15/22 _x86_64_ (8 CPU) 02:05:04 LINUX RESTART (8 CPU) 02:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:07:01 130.46 1.76 128.70 0.00 33.48 74172.82 0.00 02:08:01 58.12 0.10 58.02 0.00 1.07 18950.46 0.00 02:09:01 1.58 0.00 1.58 0.00 0.00 123.05 0.00 02:10:01 1.37 0.00 1.37 0.00 0.00 16.26 0.00 02:11:01 1.15 0.02 1.13 0.00 0.13 21.06 0.00 02:12:01 1.20 0.00 1.20 0.00 0.00 14.80 0.00 02:13:01 0.88 0.00 0.88 0.00 0.00 10.80 0.00 02:14:01 1.10 0.00 1.10 0.00 0.00 13.86 0.00 02:15:01 1.05 0.00 1.05 0.00 0.00 12.66 0.00 02:16:01 3.02 1.58 1.43 0.00 50.39 21.73 0.00 02:17:01 0.90 0.02 0.88 0.00 0.13 10.66 0.00 02:18:01 1.33 0.00 1.33 0.00 0.00 15.99 0.00 Average: 16.69 0.29 16.40 0.00 7.06 7690.19 0.00 02:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 26320216 29908600 2373684 7.22 139672 3662440 2864788 8.44 3240008 2858480 536540 02:08:01 28748808 31777552 510224 1.55 143052 3130132 1697452 5.00 1140156 2572436 3448 02:09:01 28751248 31779976 507576 1.54 143092 3130136 1697452 5.00 1138500 2572440 16 02:10:01 28755932 31784732 502684 1.53 143148 3130128 1697452 5.00 1134780 2572440 8 02:11:01 28756428 31785300 502072 1.53 143208 3130136 1697452 5.00 1133548 2572448 24 02:12:01 28761104 31790028 497284 1.51 143248 3130144 1697452 5.00 1128924 2572448 12 02:13:01 28761048 31790008 497188 1.51 143280 3130148 1697452 5.00 1128700 2572452 176 02:14:01 28769332 31798384 488792 1.49 143312 3130156 1713616 5.05 1120552 2572460 200 02:15:01 28769568 31798672 488488 1.49 143348 3130160 1713616 5.05 1120352 2572464 8 02:16:01 28765216 31797060 489676 1.49 143416 3131652 1713616 5.05 1125544 2572020 20 02:17:01 28765600 31797748 488488 1.49 143452 3131780 1713616 5.05 1124036 2572124 208 02:18:01 28765616 31797792 488380 1.49 143500 3131784 1713616 5.05 1123796 2572128 44 Average: 28557510 31633821 652878 1.99 142977 3174900 1801465 5.31 1304908 2596195 45059 02:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 docker0 100.80 131.55 8.17 1007.45 0.00 0.00 0.00 0.00 02:07:01 veth37ec78e 0.36 0.53 0.03 0.05 0.00 0.00 0.00 0.00 02:07:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 02:07:01 ens3 280.21 183.67 4435.16 32.17 0.00 0.00 0.00 0.00 02:08:01 docker0 1.22 1.22 0.08 0.09 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 ens3 46.69 40.79 15.34 60.55 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.57 0.00 0.05 0.00 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 0.37 0.22 0.10 0.08 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 13.36 6.63 11.78 0.68 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 0.22 0.15 0.07 0.01 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:16:01 ens3 7.17 5.55 5.21 5.73 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 8.37 10.90 0.68 82.69 0.00 0.00 0.00 0.00 Average: lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 28.73 19.54 366.70 8.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21015) 04/15/22 _x86_64_ (8 CPU) 02:05:04 LINUX RESTART (8 CPU) 02:06:02 CPU %user %nice %system %iowait %steal %idle 02:07:01 all 29.30 0.00 6.54 1.09 0.09 62.97 02:07:01 0 28.61 0.00 5.95 0.36 0.09 65.00 02:07:01 1 34.01 0.00 6.23 2.69 0.09 56.98 02:07:01 2 24.55 0.00 5.09 0.77 0.09 69.50 02:07:01 3 28.96 0.00 5.89 0.05 0.09 65.01 02:07:01 4 30.85 0.00 6.36 0.12 0.09 62.58 02:07:01 5 29.47 0.00 6.20 1.03 0.10 63.20 02:07:01 6 29.27 0.00 9.76 3.32 0.10 57.55 02:07:01 7 28.68 0.00 6.88 0.38 0.09 63.97 02:08:01 all 25.87 0.00 3.54 0.32 0.05 70.21 02:08:01 0 25.81 0.00 3.40 0.60 0.07 70.11 02:08:01 1 26.03 0.00 3.79 0.02 0.07 70.10 02:08:01 2 24.38 0.00 3.17 0.03 0.05 72.36 02:08:01 3 27.14 0.00 3.86 0.00 0.05 68.94 02:08:01 4 26.81 0.00 3.97 0.82 0.05 68.35 02:08:01 5 24.10 0.00 3.41 0.03 0.05 72.41 02:08:01 6 26.70 0.00 3.41 0.98 0.05 68.85 02:08:01 7 25.98 0.00 3.32 0.07 0.05 70.58 02:09:01 all 0.06 0.00 0.02 0.01 0.00 99.91 02:09:01 0 0.05 0.00 0.03 0.02 0.00 99.90 02:09:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:09:01 2 0.02 0.00 0.03 0.00 0.00 99.95 02:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 4 0.00 0.00 0.02 0.08 0.00 99.90 02:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 6 0.40 0.00 0.00 0.00 0.00 99.60 02:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 all 0.03 0.00 0.01 0.00 0.01 99.95 02:10:01 0 0.07 0.00 0.08 0.02 0.02 99.82 02:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:10:01 3 0.07 0.00 0.00 0.00 0.00 99.93 02:10:01 4 0.03 0.00 0.00 0.02 0.00 99.95 02:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 6 0.00 0.00 0.02 0.00 0.02 99.97 02:10:01 7 0.02 0.00 0.00 0.00 0.02 99.97 02:11:01 all 0.03 0.00 0.02 0.00 0.01 99.94 02:11:01 0 0.02 0.00 0.03 0.03 0.02 99.90 02:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:11:01 2 0.03 0.00 0.00 0.00 0.02 99.95 02:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:11:01 4 0.03 0.00 0.05 0.00 0.02 99.90 02:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 7 0.05 0.00 0.07 0.00 0.00 99.88 02:12:01 all 0.01 0.00 0.01 0.01 0.00 99.96 02:12:01 0 0.02 0.00 0.03 0.07 0.00 99.88 02:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 2 0.05 0.00 0.02 0.00 0.00 99.93 02:12:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:12:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:12:01 6 0.02 0.00 0.03 0.00 0.00 99.95 02:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 all 0.02 0.00 0.01 0.00 0.00 99.97 02:13:01 0 0.02 0.00 0.00 0.02 0.00 99.97 02:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 4 0.05 0.00 0.03 0.02 0.02 99.88 02:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:14:01 all 0.01 0.00 0.01 0.00 0.01 99.96 02:14:01 0 0.03 0.00 0.02 0.02 0.02 99.92 02:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:14:01 4 0.02 0.00 0.05 0.00 0.02 99.92 02:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 02:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:15:01 all 0.01 0.00 0.01 0.01 0.01 99.96 02:15:01 0 0.02 0.00 0.03 0.02 0.00 99.93 02:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 2 0.02 0.00 0.02 0.00 0.03 99.93 02:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:15:01 4 0.07 0.00 0.03 0.02 0.03 99.85 02:15:01 5 0.00 0.00 0.00 0.02 0.00 99.98 02:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 all 0.20 0.00 0.04 0.02 0.00 99.74 02:16:01 0 0.12 0.00 0.05 0.07 0.00 99.77 02:16:01 1 0.13 0.00 0.03 0.05 0.00 99.78 02:16:01 2 0.37 0.00 0.00 0.00 0.00 99.63 02:16:01 3 0.08 0.00 0.03 0.00 0.02 99.87 02:16:01 4 0.28 0.00 0.08 0.02 0.00 99.62 02:16:01 5 0.18 0.00 0.00 0.02 0.00 99.80 02:16:01 6 0.40 0.00 0.03 0.00 0.00 99.57 02:16:01 7 0.07 0.00 0.07 0.00 0.00 99.87 02:17:01 all 0.02 0.00 0.01 0.00 0.01 99.97 02:17:01 0 0.02 0.00 0.02 0.02 0.02 99.93 02:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:17:01 2 0.02 0.00 0.03 0.00 0.02 99.93 02:17:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:17:01 4 0.03 0.00 0.00 0.00 0.02 99.95 02:17:01 5 0.00 0.00 0.00 0.00 0.02 99.98 02:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:17:01 CPU %user %nice %system %iowait %steal %idle 02:18:01 all 0.01 0.00 0.01 0.01 0.01 99.96 02:18:01 0 0.02 0.00 0.02 0.05 0.00 99.92 02:18:01 1 0.00 0.00 0.02 0.00 0.02 99.97 02:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:18:01 4 0.05 0.00 0.03 0.00 0.02 99.90 02:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:18:01 6 0.00 0.00 0.02 0.00 0.02 99.97 02:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.56 0.00 0.84 0.12 0.02 94.46 Average: 0 4.50 0.00 0.79 0.11 0.02 94.58 Average: 1 4.96 0.00 0.83 0.23 0.02 93.97 Average: 2 4.07 0.00 0.69 0.07 0.02 95.16 Average: 3 4.62 0.00 0.81 0.00 0.01 94.56 Average: 4 4.78 0.00 0.87 0.09 0.02 94.24 Average: 5 4.41 0.00 0.79 0.09 0.01 94.70 Average: 6 4.68 0.00 1.09 0.35 0.02 93.86 Average: 7 4.50 0.00 0.85 0.04 0.01 94.61