---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16077 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-16077) 06/27/22 _x86_64_ (8 CPU) 10:09:13 LINUX RESTART (8 CPU) 10:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 195.27 4.24 191.04 0.00 383.53 77809.18 0.00 10:12:01 162.55 1.00 161.55 0.00 31.32 23960.68 0.00 10:13:01 33.39 0.00 33.39 0.00 0.00 16728.16 0.00 10:14:01 1.65 0.00 1.65 0.00 0.00 18.93 0.00 10:15:01 1.20 0.02 1.18 0.00 0.13 14.13 0.00 10:16:01 1.87 0.00 1.87 0.00 0.00 20.80 0.00 10:17:01 1.03 0.02 1.02 0.00 0.13 12.26 0.00 10:18:01 1.83 0.00 1.83 0.00 0.00 20.26 0.00 10:19:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 10:20:01 2.33 0.00 2.33 0.00 0.00 29.33 0.00 Average: 39.94 0.52 39.42 0.00 40.94 11752.12 0.00 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28170972 31587632 701948 2.13 159164 3463740 2444616 7.20 1435380 2820324 102492 10:12:01 28041728 31690768 600276 1.83 165572 3680744 2265716 6.68 1391692 2977316 83028 10:13:01 27678112 31752308 536576 1.63 173604 4050060 1812660 5.34 1355320 3333788 20 10:14:01 27679280 31753592 534940 1.63 173632 4050064 1812660 5.34 1354680 3333788 24 10:15:01 27686376 31760664 527732 1.60 173668 4050064 1812660 5.34 1346976 3333796 16 10:16:01 27687148 31761552 526864 1.60 173708 4050136 1812660 5.34 1346560 3333860 16 10:17:01 27693568 31768304 520052 1.58 173744 4050136 1812660 5.34 1339452 3334152 208 10:18:01 27694316 31769096 519176 1.58 173776 4050144 1812660 5.34 1338680 3334156 12 10:19:01 27694244 31769156 519164 1.58 173780 4050144 1812660 5.34 1338896 3334260 12 10:20:01 27694228 31769168 519124 1.58 173852 4050108 1812660 5.34 1338984 3334244 12 Average: 27771997 31738224 550585 1.67 171450 3954534 1921161 5.66 1358662 3246968 18584 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 vetha0c1eb0 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 10:11:01 ens3 411.25 289.39 6730.27 86.27 0.00 0.00 0.00 0.00 10:11:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 10:11:01 docker0 106.34 136.03 8.76 1081.11 0.00 0.00 0.00 0.00 10:12:01 ens3 99.40 70.56 1483.85 18.00 0.00 0.00 0.00 0.00 10:12:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 10:12:01 docker0 15.51 19.46 0.89 89.83 0.00 0.00 0.00 0.00 10:13:01 ens3 77.52 54.76 1204.42 61.29 0.00 0.00 0.00 0.00 10:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 1.60 1.32 1.36 0.16 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.72 0.55 0.45 0.34 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.32 0.22 0.09 0.08 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 58.52 41.29 932.36 16.50 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 12.03 15.35 0.95 115.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16077) 06/27/22 _x86_64_ (8 CPU) 10:09:13 LINUX RESTART (8 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 16.79 0.00 6.21 2.23 0.09 74.67 10:11:01 0 17.16 0.00 5.74 0.46 0.09 76.56 10:11:01 1 17.00 0.00 7.11 7.80 0.09 68.00 10:11:01 2 16.25 0.00 6.50 1.95 0.07 75.23 10:11:01 3 16.05 0.00 6.19 0.50 0.09 77.17 10:11:01 4 15.73 0.00 5.65 1.51 0.09 77.02 10:11:01 5 17.44 0.00 5.18 0.57 0.10 76.71 10:11:01 6 17.24 0.00 5.98 3.19 0.09 73.50 10:11:01 7 17.45 0.00 7.38 1.87 0.12 73.18 10:12:01 all 34.43 0.00 5.55 1.18 0.10 58.74 10:12:01 0 33.57 0.00 5.55 2.07 0.08 58.72 10:12:01 1 36.18 0.00 5.76 2.04 0.10 55.92 10:12:01 2 31.93 0.00 5.48 0.30 0.10 62.19 10:12:01 3 34.96 0.00 5.56 0.22 0.10 59.16 10:12:01 4 34.17 0.00 5.48 1.38 0.10 58.86 10:12:01 5 34.33 0.00 5.24 1.11 0.10 59.23 10:12:01 6 34.05 0.00 5.49 1.06 0.08 59.32 10:12:01 7 36.26 0.00 5.86 1.25 0.10 56.53 10:13:01 all 2.79 0.00 1.15 0.45 0.01 95.59 10:13:01 0 2.43 0.00 1.17 0.94 0.00 95.46 10:13:01 1 3.43 0.00 1.17 0.45 0.02 94.93 10:13:01 2 2.49 0.00 1.17 0.00 0.00 96.34 10:13:01 3 3.10 0.00 0.97 0.03 0.02 95.88 10:13:01 4 2.51 0.00 0.98 0.02 0.02 96.49 10:13:01 5 2.93 0.00 0.95 0.00 0.02 96.10 10:13:01 6 2.71 0.00 1.40 2.17 0.02 93.69 10:13:01 7 2.75 0.00 1.36 0.00 0.03 95.86 10:14:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:14:01 0 0.03 0.00 0.00 0.02 0.00 99.95 10:14:01 1 0.00 0.00 0.02 0.02 0.00 99.97 10:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 all 0.03 0.00 0.02 0.01 0.01 99.93 10:15:01 0 0.02 0.00 0.02 0.02 0.02 99.93 10:15:01 1 0.03 0.00 0.05 0.03 0.00 99.88 10:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:15:01 3 0.02 0.00 0.03 0.00 0.02 99.93 10:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 5 0.05 0.00 0.03 0.00 0.02 99.90 10:15:01 6 0.05 0.00 0.03 0.00 0.00 99.92 10:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:16:01 0 0.02 0.00 0.02 0.03 0.00 99.93 10:16:01 1 0.00 0.00 0.00 0.02 0.00 99.98 10:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 all 0.02 0.00 0.03 0.00 0.00 99.94 10:17:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:17:01 1 0.07 0.00 0.05 0.02 0.02 99.85 10:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 3 0.03 0.00 0.07 0.00 0.00 99.90 10:17:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:17:01 5 0.05 0.00 0.00 0.00 0.00 99.95 10:17:01 6 0.02 0.00 0.05 0.00 0.00 99.93 10:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:18:01 0 0.02 0.00 0.02 0.02 0.00 99.95 10:18:01 1 0.00 0.00 0.02 0.02 0.00 99.97 10:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 5 0.07 0.00 0.03 0.00 0.02 99.88 10:18:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 all 0.01 0.00 0.01 0.00 0.00 99.98 10:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:20:01 0 0.02 0.00 0.02 0.05 0.00 99.92 10:20:01 1 0.00 0.00 0.02 0.02 0.02 99.95 10:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 3 0.05 0.00 0.03 0.00 0.00 99.92 10:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 5 0.05 0.00 0.02 0.00 0.02 99.92 10:20:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.35 0.00 1.28 0.38 0.02 92.96 Average: 0 5.27 0.00 1.24 0.36 0.02 93.12 Average: 1 5.61 0.00 1.40 1.02 0.02 91.95 Average: 2 5.00 0.00 1.30 0.22 0.02 93.46 Average: 3 5.36 0.00 1.27 0.07 0.02 93.27 Average: 4 5.20 0.00 1.20 0.29 0.02 93.29 Average: 5 5.44 0.00 1.14 0.17 0.03 93.24 Average: 6 5.35 0.00 1.28 0.64 0.02 92.72 Average: 7 5.57 0.00 1.44 0.31 0.03 92.66