---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29039 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: 2799.864 BogoMIPS: 5599.72 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-29039) 09/13/22 _x86_64_ (8 CPU) 10:09:41 LINUX RESTART (8 CPU) 10:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 433.59 45.64 387.95 0.00 4135.98 172476.12 0.00 10:12:01 162.42 0.92 161.51 0.00 12.26 46002.07 0.00 10:13:01 117.63 0.03 117.60 0.00 4.80 34340.41 0.00 10:14:01 2.12 0.00 2.12 0.00 0.00 25.35 0.00 10:15:01 1.52 0.02 1.50 0.00 0.13 25.19 0.00 10:16:01 1.45 0.00 1.45 0.00 0.00 17.73 0.00 10:17:01 1.05 0.02 1.03 0.00 0.13 12.93 0.00 10:18:01 1.88 0.00 1.88 0.00 0.00 21.46 0.00 10:19:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 10:20:01 3.55 1.58 1.97 0.00 50.39 27.33 0.00 Average: 72.01 4.75 67.25 0.00 414.14 25048.62 0.00 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 29068144 31726060 570432 1.73 94836 2841320 2279908 6.72 1009768 2426228 4956 10:12:01 28325244 31628736 654840 1.99 156428 3357724 2598184 7.66 1344628 2753104 27444 10:13:01 27731052 31742660 542808 1.65 166660 4004168 1912752 5.64 1272436 3371596 304 10:14:01 27731600 31743288 541956 1.65 166716 4004168 1912752 5.64 1272556 3371600 180 10:15:01 27742492 31754260 530964 1.61 166768 4004180 1912752 5.64 1260156 3371604 16 10:16:01 27742412 31754188 530956 1.61 166792 4004184 1912752 5.64 1260296 3371612 48 10:17:01 27749388 31761216 523880 1.59 166820 4004176 1912752 5.64 1253364 3371616 8 10:18:01 27755920 31767832 516904 1.57 166844 4004192 1912752 5.64 1246512 3371620 12 10:19:01 27755856 31767772 516900 1.57 166868 4004196 1912752 5.64 1246412 3371624 16 10:20:01 27754672 31769032 515664 1.57 166928 4005684 1912752 5.64 1249224 3371168 56 Average: 27935678 31741504 544530 1.66 158566 3823399 2018011 5.95 1241535 3215177 3304 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 docker0 74.89 91.76 6.12 203.72 0.00 0.00 0.00 0.00 10:11:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 10:11:01 vethd80d04e 60.84 75.31 5.83 55.16 0.00 0.00 0.00 0.00 10:11:01 ens3 776.99 471.51 6720.87 111.69 0.00 0.00 0.00 0.00 10:12:01 docker0 80.89 94.75 6.43 1477.60 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 veth8b7825f 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 ens3 164.06 133.01 1518.86 74.96 0.00 0.00 0.00 0.00 10:13:01 docker0 2.45 5.27 0.16 57.92 0.00 0.00 0.00 0.00 10:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:13:01 ens3 149.19 97.38 2635.58 45.68 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 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 ens3 7.92 7.67 0.84 14.04 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 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 2.23 3.86 0.77 3.31 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 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 0.27 0.20 0.08 0.07 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 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.57 0.28 0.32 0.20 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 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.12 0.13 0.01 0.01 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 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.08 0.00 0.00 0.00 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 10:20:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:20:01 ens3 7.37 5.55 5.19 5.86 0.00 0.00 0.00 0.00 Average: docker0 15.72 19.06 1.26 173.86 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 109.76 71.29 1078.78 25.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29039) 09/13/22 _x86_64_ (8 CPU) 10:09:41 LINUX RESTART (8 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 10.84 0.00 3.77 2.75 0.05 82.60 10:11:01 0 8.56 0.00 3.91 0.60 0.05 86.88 10:11:01 1 11.16 0.00 3.49 2.12 0.05 83.19 10:11:01 2 12.39 0.00 3.92 9.97 0.05 73.67 10:11:01 3 10.86 0.00 3.90 4.89 0.07 80.28 10:11:01 4 9.96 0.00 2.73 0.10 0.03 87.17 10:11:01 5 13.08 0.00 4.77 3.07 0.03 79.05 10:11:01 6 9.90 0.00 3.01 0.43 0.05 86.61 10:11:01 7 10.80 0.00 4.39 0.78 0.07 83.96 10:12:01 all 31.26 0.00 5.92 2.28 0.08 60.46 10:12:01 0 30.14 0.00 5.74 0.24 0.07 63.82 10:12:01 1 30.81 0.00 5.40 0.24 0.08 63.46 10:12:01 2 29.62 0.00 6.67 12.30 0.07 51.34 10:12:01 3 30.66 0.00 5.94 1.78 0.08 61.54 10:12:01 4 30.27 0.00 5.33 0.14 0.08 64.18 10:12:01 5 33.10 0.00 6.01 2.17 0.08 58.64 10:12:01 6 31.09 0.00 5.52 0.25 0.07 63.07 10:12:01 7 34.37 0.00 6.77 1.20 0.08 57.58 10:13:01 all 20.02 0.00 3.93 1.53 0.05 74.47 10:13:01 0 19.81 0.00 3.72 0.18 0.05 76.23 10:13:01 1 18.39 0.00 4.41 0.29 0.05 76.86 10:13:01 2 18.88 0.00 3.60 1.19 0.05 76.28 10:13:01 3 21.38 0.00 4.47 8.66 0.05 65.44 10:13:01 4 18.46 0.00 3.78 0.62 0.03 77.10 10:13:01 5 20.86 0.00 3.69 0.59 0.05 74.81 10:13:01 6 21.21 0.00 3.81 0.00 0.05 74.92 10:13:01 7 21.13 0.00 3.91 0.76 0.07 74.13 10:14:01 all 0.03 0.00 0.03 0.00 0.00 99.94 10:14:01 0 0.03 0.00 0.05 0.00 0.00 99.92 10:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 2 0.00 0.00 0.02 0.02 0.00 99.97 10:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 4 0.00 0.00 0.03 0.00 0.00 99.97 10:14:01 5 0.07 0.00 0.03 0.02 0.00 99.88 10:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 7 0.10 0.00 0.03 0.00 0.00 99.87 10:15:01 all 0.04 0.00 0.02 0.01 0.00 99.93 10:15:01 0 0.08 0.00 0.03 0.00 0.00 99.88 10:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 2 0.03 0.00 0.02 0.02 0.00 99.93 10:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 5 0.03 0.00 0.07 0.03 0.02 99.85 10:15:01 6 0.05 0.00 0.03 0.00 0.00 99.92 10:15:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:16:01 all 0.20 0.00 0.01 0.00 0.00 99.78 10:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.02 0.00 0.03 0.02 0.00 99.93 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 1.52 0.00 0.02 0.00 0.00 98.47 10:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 all 0.17 0.00 0.02 0.00 0.00 99.81 10:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 1 0.05 0.00 0.02 0.00 0.00 99.93 10:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 5 0.03 0.00 0.02 0.02 0.02 99.92 10:17:01 6 1.11 0.00 0.00 0.00 0.00 98.89 10:17:01 7 0.08 0.00 0.03 0.00 0.02 99.87 10:18:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:18:01 0 0.02 0.00 0.00 0.02 0.00 99.97 10:18:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 5 0.07 0.00 0.02 0.02 0.00 99.90 10:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:19:01 all 0.25 0.00 0.01 0.00 0.00 99.74 10:19:01 0 0.02 0.00 0.05 0.00 0.00 99.93 10:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 3 0.03 0.00 0.00 0.02 0.00 99.95 10:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:19:01 6 1.79 0.00 0.02 0.00 0.02 98.18 10:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:20:01 all 0.42 0.00 0.04 0.01 0.01 99.53 10:20:01 0 0.28 0.00 0.05 0.00 0.02 99.65 10:20:01 1 0.07 0.00 0.05 0.02 0.00 99.87 10:20:01 2 0.10 0.00 0.00 0.00 0.00 99.90 10:20:01 3 0.33 0.00 0.07 0.03 0.00 99.57 10:20:01 4 0.12 0.00 0.03 0.02 0.02 99.82 10:20:01 5 0.18 0.00 0.05 0.03 0.02 99.72 10:20:01 6 1.99 0.00 0.03 0.00 0.00 97.98 10:20:01 7 0.23 0.00 0.03 0.00 0.00 99.73 Average: all 6.26 0.00 1.36 0.65 0.02 91.71 Average: 0 5.85 0.00 1.34 0.10 0.02 92.69 Average: 1 6.00 0.00 1.33 0.26 0.02 92.39 Average: 2 6.03 0.00 1.41 2.31 0.02 90.24 Average: 3 6.27 0.00 1.43 1.52 0.02 90.76 Average: 4 5.81 0.00 1.18 0.09 0.02 92.91 Average: 5 6.71 0.00 1.46 0.59 0.02 91.23 Average: 6 6.80 0.00 1.23 0.07 0.02 91.88 Average: 7 6.62 0.00 1.50 0.27 0.02 91.59