---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40541 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-40541) 05/06/22 _x86_64_ (8 CPU) 06:26:32 LINUX RESTART (8 CPU) 06:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:28:01 310.38 15.20 295.18 0.00 2174.97 116330.74 0.00 06:29:01 129.52 0.20 129.32 0.00 14.93 24153.55 0.00 06:30:01 151.17 0.05 151.12 0.00 2.00 33680.52 0.00 06:31:01 1.90 0.00 1.90 0.00 0.00 21.61 0.00 06:32:01 1.18 0.02 1.17 0.00 0.13 13.33 0.00 06:33:01 1.12 0.00 1.12 0.00 0.00 12.93 0.00 06:34:01 1.08 0.00 1.08 0.00 0.00 12.66 0.00 06:35:01 0.92 0.00 0.92 0.00 0.00 11.86 0.00 06:36:01 1.18 0.00 1.18 0.00 0.00 13.73 0.00 Average: 66.49 1.72 64.78 0.00 243.54 19360.23 0.00 06:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:28:01 28482956 31730420 568528 1.73 133212 3336984 2179668 6.42 1202884 2768968 72692 06:29:01 28218928 31634484 656092 2.00 163200 3451076 2420288 7.13 1503452 2696084 161564 06:30:01 27803420 31781388 510580 1.55 174100 3956460 1797980 5.30 1335908 3233380 164 06:31:01 27804668 31782948 508672 1.55 174116 3956588 1797980 5.30 1334840 3233508 16 06:32:01 27813096 31791348 500224 1.52 174128 3956600 1797980 5.30 1327624 3233520 212 06:33:01 27813528 31791848 499692 1.52 174128 3956600 1797980 5.30 1326844 3233520 144 06:34:01 27814604 31793340 498392 1.52 174136 3956604 1797980 5.30 1325256 3233916 16 06:35:01 27814676 31793300 498348 1.52 174164 3956608 1797980 5.30 1325112 3233928 180 06:36:01 27814376 31793024 498576 1.52 174176 3956608 1797980 5.30 1325136 3233928 12 Average: 27931139 31765789 526567 1.60 168373 3831570 1909535 5.63 1334117 3122306 26111 06:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:28:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 06:28:01 docker0 132.84 171.10 10.64 1211.34 0.00 0.00 0.00 0.00 06:28:01 ens3 648.51 418.91 6671.81 96.59 0.00 0.00 0.00 0.00 06:29:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:29:01 docker0 6.55 8.21 0.36 38.01 0.00 0.00 0.00 0.00 06:29:01 veth4bee8e0 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 06:29:01 ens3 77.01 56.48 78.88 63.89 0.00 0.00 0.00 0.00 06:30:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 06:30:01 docker0 6.93 9.82 0.41 53.71 0.00 0.00 0.00 0.00 06:30:01 ens3 153.42 106.85 2634.20 67.96 0.00 0.00 0.00 0.00 06:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 ens3 0.50 0.50 0.03 0.04 0.00 0.00 0.00 0.00 06:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 06:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.26 21.01 1.27 144.77 0.00 0.00 0.00 0.00 Average: ens3 97.76 64.78 1042.70 25.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40541) 05/06/22 _x86_64_ (8 CPU) 06:26:32 LINUX RESTART (8 CPU) 06:27:01 CPU %user %nice %system %iowait %steal %idle 06:28:01 all 10.35 0.00 4.29 2.03 0.08 83.25 06:28:01 0 11.72 0.00 4.80 3.35 0.08 80.04 06:28:01 1 10.79 0.00 3.85 0.49 0.07 84.80 06:28:01 2 11.61 0.00 4.78 2.87 0.08 80.66 06:28:01 3 10.10 0.00 4.44 4.51 0.12 80.84 06:28:01 4 9.99 0.00 3.75 0.32 0.08 85.86 06:28:01 5 11.33 0.00 4.51 2.00 0.07 82.09 06:28:01 6 6.59 0.00 3.80 0.19 0.07 89.35 06:28:01 7 10.65 0.00 4.36 2.53 0.10 82.35 06:29:01 all 33.00 0.00 6.26 1.13 0.10 59.51 06:29:01 0 32.70 0.00 6.76 0.17 0.10 60.27 06:29:01 1 34.80 0.00 7.14 4.58 0.10 53.37 06:29:01 2 32.98 0.00 5.94 1.27 0.08 59.73 06:29:01 3 33.24 0.00 5.74 1.11 0.08 59.83 06:29:01 4 33.24 0.00 5.78 0.15 0.10 60.73 06:29:01 5 32.36 0.00 6.82 0.12 0.10 60.59 06:29:01 6 30.84 0.00 5.90 1.08 0.12 62.06 06:29:01 7 33.86 0.00 6.02 0.52 0.10 59.49 06:30:01 all 10.37 0.00 2.75 1.08 0.06 85.74 06:30:01 0 9.68 0.00 2.47 0.13 0.05 87.67 06:30:01 1 10.72 0.00 3.23 4.64 0.07 81.34 06:30:01 2 11.19 0.00 2.81 2.81 0.07 83.13 06:30:01 3 10.13 0.00 2.82 0.60 0.07 86.38 06:30:01 4 10.16 0.00 2.64 0.12 0.07 87.01 06:30:01 5 11.36 0.00 2.88 0.08 0.05 85.63 06:30:01 6 9.48 0.00 2.38 0.17 0.05 87.92 06:30:01 7 10.23 0.00 2.79 0.05 0.07 86.86 06:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:31:01 1 0.02 0.00 0.02 0.05 0.00 99.92 06:31:01 2 0.07 0.00 0.02 0.02 0.00 99.90 06:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:31:01 6 0.03 0.00 0.02 0.00 0.02 99.93 06:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:32:01 all 0.03 0.00 0.03 0.01 0.00 99.94 06:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:32:01 1 0.03 0.00 0.02 0.03 0.00 99.92 06:32:01 2 0.10 0.00 0.05 0.02 0.02 99.82 06:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:32:01 4 0.00 0.00 0.03 0.00 0.00 99.97 06:32:01 5 0.02 0.00 0.05 0.00 0.02 99.92 06:32:01 6 0.02 0.00 0.05 0.00 0.00 99.93 06:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:33:01 all 0.05 0.00 0.01 0.00 0.00 99.94 06:33:01 0 0.28 0.00 0.02 0.00 0.02 99.68 06:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:33:01 2 0.02 0.00 0.02 0.03 0.00 99.93 06:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:33:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:34:01 all 0.12 0.00 0.02 0.01 0.00 99.85 06:34:01 0 0.80 0.00 0.03 0.00 0.00 99.17 06:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:34:01 2 0.03 0.00 0.03 0.03 0.02 99.88 06:34:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:34:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:35:01 all 0.01 0.00 0.01 0.00 0.00 99.97 06:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 1 0.02 0.00 0.03 0.02 0.02 99.92 06:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:36:01 all 0.16 0.00 0.01 0.01 0.00 99.82 06:36:01 0 1.21 0.00 0.00 0.00 0.02 98.78 06:36:01 1 0.03 0.00 0.00 0.03 0.00 99.93 06:36:01 2 0.02 0.00 0.00 0.02 0.00 99.97 06:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:36:01 4 0.00 0.00 0.03 0.00 0.00 99.97 06:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:36:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.96 0.00 1.48 0.47 0.03 92.06 Average: 0 6.23 0.00 1.55 0.40 0.03 91.79 Average: 1 6.22 0.00 1.58 1.09 0.03 91.09 Average: 2 6.18 0.00 1.50 0.78 0.03 91.51 Average: 3 5.90 0.00 1.44 0.69 0.03 91.95 Average: 4 5.88 0.00 1.35 0.07 0.03 92.67 Average: 5 6.07 0.00 1.58 0.24 0.03 92.08 Average: 6 5.18 0.00 1.35 0.16 0.03 93.28 Average: 7 6.04 0.00 1.46 0.34 0.03 92.13