---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33467 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33467) 04/27/22 _x86_64_ (8 CPU) 11:05:22 LINUX RESTART (8 CPU) 11:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:07:01 227.44 12.80 214.64 0.00 2070.24 106561.36 0.00 11:08:01 149.38 0.15 149.23 0.00 18.13 22693.68 0.00 11:09:01 35.89 0.00 35.89 0.00 0.00 16576.76 0.00 11:10:01 10.68 0.00 10.68 0.00 0.00 355.67 0.00 11:11:01 1.40 0.02 1.38 0.00 0.13 15.20 0.00 11:12:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 11:13:01 1.00 0.00 1.00 0.00 0.00 12.00 0.00 11:14:01 1.40 0.00 1.40 0.00 0.00 16.40 0.00 11:15:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 11:16:01 2.12 0.00 2.12 0.00 0.00 29.46 0.00 11:17:01 1.03 0.02 1.02 0.00 0.13 11.33 0.00 11:18:01 174.20 0.42 173.79 0.00 12.80 66370.94 0.00 Average: 50.32 1.10 49.22 0.00 172.45 17597.18 0.00 11:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 28614860 31724736 567388 1.73 149064 3189104 2280692 6.72 1313984 2522244 184584 11:08:01 28110996 31726876 564980 1.72 159224 3653988 2279460 6.72 1338116 2969340 423300 11:09:01 28101828 31776308 514960 1.57 164356 3687968 1857176 5.47 1306456 2991168 76 11:10:01 28100076 31776076 515040 1.57 165624 3687984 1857176 5.47 1307836 2991216 60 11:11:01 28107320 31783344 507576 1.54 165664 3687984 1857176 5.47 1300108 2991224 20 11:12:01 28107404 31783436 507356 1.54 165676 3687992 1857176 5.47 1299996 2991224 48 11:13:01 28115516 31791816 499188 1.52 165700 3687996 1857176 5.47 1291800 2991444 172 11:14:01 28115460 31791764 499156 1.52 165716 3688000 1857176 5.47 1292012 2991448 180 11:15:01 28115420 31791748 499100 1.52 165748 3688000 1857176 5.47 1291756 2991452 16 11:16:01 28115656 31792008 498836 1.52 165820 3687968 1857176 5.47 1292000 2991436 12 11:17:01 28116064 31792488 498284 1.52 165852 3687984 1857176 5.47 1291864 2991436 20 11:18:01 26572340 31753776 528968 1.61 213436 5011060 2171004 6.40 1422704 4259452 768 Average: 28024412 31773698 516736 1.57 167657 3753836 1953812 5.76 1312386 3056090 50771 11:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 lo 5.76 5.76 0.57 0.57 0.00 0.00 0.00 0.00 11:07:01 docker0 111.53 139.81 9.51 1123.99 0.00 0.00 0.00 0.00 11:07:01 ens3 419.46 285.54 4929.25 106.97 0.00 0.00 0.00 0.00 11:07:01 vethc3c9c37 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 11:08:01 lo 8.13 8.13 0.80 0.80 0.00 0.00 0.00 0.00 11:08:01 docker0 15.30 19.73 0.88 89.86 0.00 0.00 0.00 0.00 11:08:01 ens3 222.75 159.96 2698.34 282.43 0.00 0.00 0.00 0.00 11:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 46.35 26.02 38.38 18.24 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 104.90 70.09 84.26 76.60 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 1.17 0.70 0.60 0.47 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.62 0.35 0.33 0.21 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 0.28 0.18 0.09 0.07 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 11:18:01 vethaaccb43 2.13 1.55 0.36 0.35 0.00 0.00 0.00 0.00 11:18:01 docker0 78.82 101.22 6.94 720.99 0.00 0.00 0.00 0.00 11:18:01 ens3 496.80 333.49 8040.92 135.53 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.14 0.14 0.00 0.00 0.00 0.00 Average: vethaaccb43 0.18 0.13 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 17.00 21.56 1.43 159.88 0.00 0.00 0.00 0.00 Average: ens3 107.28 72.74 1310.89 51.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33467) 04/27/22 _x86_64_ (8 CPU) 11:05:22 LINUX RESTART (8 CPU) 11:06:02 CPU %user %nice %system %iowait %steal %idle 11:07:01 all 17.90 0.00 5.90 2.85 0.11 73.25 11:07:01 0 18.07 0.00 6.56 11.83 0.10 63.44 11:07:01 1 18.35 0.00 5.64 0.86 0.09 75.08 11:07:01 2 18.13 0.00 5.21 1.20 0.14 75.33 11:07:01 3 16.31 0.00 6.65 0.57 0.14 76.33 11:07:01 4 18.14 0.00 5.23 2.30 0.09 74.25 11:07:01 5 16.74 0.00 5.63 0.55 0.09 76.99 11:07:01 6 19.18 0.00 5.50 4.43 0.10 70.79 11:07:01 7 18.27 0.00 6.77 1.04 0.10 73.82 11:08:01 all 27.97 0.00 5.22 1.17 0.11 65.53 11:08:01 0 26.37 0.00 5.40 2.24 0.10 65.89 11:08:01 1 27.60 0.00 5.46 1.50 0.12 65.32 11:08:01 2 27.65 0.00 4.95 3.63 0.12 63.65 11:08:01 3 26.88 0.00 4.68 0.24 0.10 68.10 11:08:01 4 28.95 0.00 5.19 0.34 0.10 65.43 11:08:01 5 27.99 0.00 5.41 0.99 0.12 65.49 11:08:01 6 30.25 0.00 5.13 0.15 0.10 64.37 11:08:01 7 28.08 0.00 5.52 0.29 0.12 66.00 11:09:01 all 1.39 0.00 0.58 0.51 0.01 97.51 11:09:01 0 1.02 0.00 0.58 0.07 0.00 98.33 11:09:01 1 1.30 0.00 0.53 0.53 0.00 97.63 11:09:01 2 1.35 0.00 0.92 2.31 0.03 95.38 11:09:01 3 1.61 0.00 0.57 0.00 0.02 97.81 11:09:01 4 1.27 0.00 0.33 0.03 0.02 98.35 11:09:01 5 1.56 0.00 0.47 0.03 0.02 97.93 11:09:01 6 1.65 0.00 0.52 1.07 0.02 96.74 11:09:01 7 1.34 0.00 0.72 0.02 0.02 97.91 11:10:01 all 0.30 0.00 0.15 0.16 0.02 99.36 11:10:01 0 0.33 0.00 0.17 0.12 0.02 99.37 11:10:01 1 0.35 0.00 0.08 0.02 0.02 99.53 11:10:01 2 0.30 0.00 0.15 0.10 0.02 99.43 11:10:01 3 0.05 0.00 0.02 0.00 0.02 99.92 11:10:01 4 0.32 0.00 0.18 0.07 0.02 99.42 11:10:01 5 0.12 0.00 0.02 0.02 0.00 99.85 11:10:01 6 0.42 0.00 0.23 0.93 0.02 98.40 11:10:01 7 0.55 0.00 0.37 0.05 0.03 99.00 11:11:01 all 0.13 0.00 0.01 0.01 0.00 99.85 11:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:11:01 1 0.78 0.00 0.02 0.00 0.00 99.20 11:11:01 2 0.03 0.00 0.03 0.02 0.00 99.92 11:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 6 0.02 0.00 0.00 0.03 0.00 99.95 11:11:01 7 0.05 0.00 0.03 0.00 0.00 99.92 11:12:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:12:01 0 0.05 0.00 0.02 0.00 0.02 99.92 11:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 2 0.00 0.00 0.03 0.02 0.00 99.95 11:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:12:01 6 0.00 0.00 0.02 0.03 0.00 99.95 11:12:01 7 0.02 0.00 0.03 0.00 0.00 99.95 11:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:13:01 0 0.03 0.00 0.02 0.02 0.00 99.93 11:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 2 0.03 0.00 0.07 0.02 0.00 99.88 11:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 11:13:01 6 0.00 0.00 0.02 0.02 0.00 99.97 11:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:14:01 all 0.01 0.00 0.01 0.01 0.00 99.96 11:14:01 0 0.05 0.00 0.03 0.00 0.00 99.92 11:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:14:01 2 0.02 0.00 0.02 0.05 0.00 99.92 11:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 6 0.02 0.00 0.02 0.07 0.00 99.90 11:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:15:01 all 0.02 0.00 0.01 0.00 0.00 99.97 11:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:15:01 2 0.02 0.00 0.00 0.02 0.00 99.97 11:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 6 0.02 0.00 0.03 0.02 0.00 99.93 11:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 11:16:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:16:01 2 0.03 0.00 0.02 0.02 0.00 99.93 11:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 6 0.02 0.00 0.02 0.03 0.00 99.93 11:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:17:01 all 0.17 0.00 0.01 0.00 0.00 99.82 11:17:01 0 0.05 0.00 0.03 0.00 0.00 99.92 11:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 2 0.02 0.00 0.00 0.02 0.00 99.97 11:17:01 3 0.02 0.00 0.00 0.00 0.02 99.97 11:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 5 1.19 0.00 0.00 0.00 0.00 98.81 11:17:01 6 0.00 0.00 0.00 0.02 0.00 99.98 11:17:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:17:01 CPU %user %nice %system %iowait %steal %idle 11:18:01 all 10.55 0.00 4.47 1.82 0.07 83.09 11:18:01 0 9.63 0.00 6.03 7.29 0.07 76.98 11:18:01 1 11.91 0.00 4.14 1.98 0.05 81.92 11:18:01 2 9.77 0.00 4.14 0.32 0.07 85.70 11:18:01 3 10.14 0.00 4.71 0.78 0.07 84.30 11:18:01 4 10.39 0.00 4.13 1.11 0.05 84.32 11:18:01 5 10.95 0.00 3.87 0.40 0.07 84.71 11:18:01 6 10.52 0.00 4.54 1.90 0.07 82.98 11:18:01 7 11.12 0.00 4.21 0.78 0.08 83.81 Average: all 4.81 0.00 1.35 0.54 0.03 93.27 Average: 0 4.58 0.00 1.55 1.76 0.03 92.07 Average: 1 4.98 0.00 1.31 0.40 0.02 93.29 Average: 2 4.71 0.00 1.28 0.64 0.03 93.34 Average: 3 4.53 0.00 1.37 0.13 0.03 93.95 Average: 4 4.87 0.00 1.24 0.32 0.02 93.55 Average: 5 4.83 0.00 1.27 0.16 0.02 93.71 Average: 6 5.11 0.00 1.32 0.71 0.03 92.83 Average: 7 4.88 0.00 1.45 0.18 0.03 93.46