---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34478 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 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-34478) 05/02/22 _x86_64_ (8 CPU) 13:13:52 LINUX RESTART (8 CPU) 13:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:15:01 336.82 62.01 274.81 0.00 8257.65 177391.40 0.00 13:16:01 158.96 1.00 157.96 0.00 12.13 52185.17 0.00 13:17:01 221.04 0.15 220.89 0.00 13.60 40568.88 0.00 13:18:01 2.63 0.00 2.63 0.00 0.00 30.81 0.00 13:19:01 1.72 0.03 1.68 0.00 2.27 18.53 0.00 13:20:01 0.92 0.00 0.92 0.00 0.00 12.13 0.00 13:21:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 13:22:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 13:23:01 1.15 0.00 1.15 0.00 0.00 13.06 0.00 13:24:01 7.80 0.28 7.51 0.00 23.73 132.49 0.00 Average: 73.32 6.35 66.97 0.00 831.01 27039.16 0.00 13:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:15:01 28985156 31779296 530716 1.61 116228 2949384 1988936 5.86 1102912 2425128 588360 13:16:01 28401912 31768504 524548 1.60 161604 3397852 1945548 5.73 1290548 2722176 128056 13:17:01 27793772 31771460 522760 1.59 175104 3955792 1776352 5.24 1348476 3233576 404 13:18:01 27795368 31773116 520632 1.58 175136 3955800 1776352 5.24 1347852 3233580 48 13:19:01 27802496 31780344 513416 1.56 175188 3955868 1776352 5.24 1340680 3233636 12 13:20:01 27802268 31780492 513576 1.56 175204 3956000 1776352 5.24 1340688 3234116 144 13:21:01 27803236 31781516 512512 1.56 175224 3956008 1776352 5.24 1339092 3234156 12 13:22:01 27806244 31784592 509420 1.55 175244 3956008 1776352 5.24 1336392 3234188 152 13:23:01 27806676 31785044 508876 1.55 175256 3956012 1776352 5.24 1336316 3234188 8 13:24:01 27775620 31756548 533144 1.62 175376 3957476 1912488 5.64 1361292 3234356 372 Average: 27977275 31776091 518960 1.58 167956 3799620 1828144 5.39 1314425 3101910 71757 13:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:15:01 ens3 864.33 556.21 7115.71 115.09 0.00 0.00 0.00 0.00 13:15:01 docker0 29.89 28.14 2.26 191.44 0.00 0.00 0.00 0.00 13:15:01 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 13:16:01 ens3 211.86 163.22 1055.71 73.61 0.00 0.00 0.00 0.00 13:16:01 vethe843772 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 13:16:01 docker0 115.96 150.51 9.02 1021.78 0.00 0.00 0.00 0.00 13:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 ens3 181.27 127.89 2690.79 76.71 0.00 0.00 0.00 0.00 13:17:01 docker0 15.46 19.31 0.89 91.90 0.00 0.00 0.00 0.00 13:17:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 13:18:01 ens3 0.47 0.48 0.03 0.05 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 22.63 13.43 25.80 8.42 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 128.12 86.18 1088.89 27.40 0.00 0.00 0.00 0.00 Average: docker0 16.13 19.80 1.22 130.51 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34478) 05/02/22 _x86_64_ (8 CPU) 13:13:52 LINUX RESTART (8 CPU) 13:14:01 CPU %user %nice %system %iowait %steal %idle 13:15:01 all 11.72 0.00 4.87 2.98 0.07 80.36 13:15:01 0 11.72 0.00 4.45 2.07 0.07 81.70 13:15:01 1 12.71 0.00 3.38 1.11 0.07 82.72 13:15:01 2 13.73 0.00 4.66 4.61 0.08 76.92 13:15:01 3 14.40 0.00 6.30 5.27 0.08 73.95 13:15:01 4 9.57 0.00 4.37 5.20 0.05 80.81 13:15:01 5 11.33 0.00 4.58 2.20 0.05 81.84 13:15:01 6 9.32 0.00 5.03 0.51 0.07 85.08 13:15:01 7 10.99 0.00 6.20 2.89 0.10 79.81 13:16:01 all 30.13 0.00 6.33 1.70 0.12 61.72 13:16:01 0 29.91 0.00 6.96 0.32 0.12 62.70 13:16:01 1 31.18 0.00 6.87 3.81 0.10 58.04 13:16:01 2 27.76 0.00 5.88 3.81 0.12 62.43 13:16:01 3 30.93 0.00 6.17 0.27 0.14 62.49 13:16:01 4 30.76 0.00 6.75 3.67 0.12 58.70 13:16:01 5 28.79 0.00 5.86 0.32 0.12 64.92 13:16:01 6 31.86 0.00 5.74 1.05 0.15 61.19 13:16:01 7 29.84 0.00 6.35 0.36 0.14 63.32 13:17:01 all 19.56 0.00 4.73 1.67 0.09 73.96 13:17:01 0 19.76 0.00 4.80 0.44 0.07 74.93 13:17:01 1 21.48 0.00 5.03 2.03 0.10 71.36 13:17:01 2 16.67 0.00 4.48 1.47 0.08 77.30 13:17:01 3 21.02 0.00 5.09 0.19 0.08 73.63 13:17:01 4 22.19 0.00 5.41 4.94 0.10 67.35 13:17:01 5 19.06 0.00 4.38 0.25 0.08 76.22 13:17:01 6 16.27 0.00 3.51 3.23 0.07 76.93 13:17:01 7 20.04 0.00 5.10 0.81 0.10 73.95 13:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:18:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:18:01 4 0.00 0.00 0.02 0.03 0.00 99.95 13:18:01 5 0.03 0.00 0.03 0.00 0.00 99.93 13:18:01 6 0.03 0.00 0.02 0.02 0.00 99.93 13:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 all 0.12 0.00 0.02 0.01 0.01 99.84 13:19:01 0 0.03 0.00 0.02 0.00 0.02 99.93 13:19:01 1 0.02 0.00 0.03 0.02 0.00 99.93 13:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:19:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:19:01 5 0.03 0.00 0.03 0.00 0.02 99.92 13:19:01 6 0.81 0.00 0.02 0.08 0.02 99.07 13:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:20:01 all 0.25 0.00 0.02 0.00 0.00 99.74 13:20:01 0 0.02 0.00 0.05 0.00 0.00 99.93 13:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:20:01 6 1.86 0.00 0.00 0.00 0.00 98.14 13:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:21:01 all 0.02 0.00 0.02 0.00 0.00 99.96 13:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:21:01 4 0.03 0.00 0.03 0.02 0.00 99.92 13:21:01 5 0.05 0.00 0.05 0.00 0.00 99.90 13:21:01 6 0.00 0.00 0.02 0.02 0.00 99.97 13:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:22:01 all 0.02 0.00 0.01 0.00 0.00 99.97 13:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:22:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:22:01 4 0.03 0.00 0.00 0.02 0.00 99.95 13:22:01 5 0.02 0.00 0.03 0.00 0.00 99.95 13:22:01 6 0.03 0.00 0.00 0.02 0.00 99.95 13:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:23:01 all 0.01 0.00 0.01 0.00 0.00 99.96 13:23:01 0 0.02 0.00 0.05 0.00 0.02 99.92 13:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:23:01 4 0.00 0.00 0.00 0.02 0.00 99.98 13:23:01 5 0.03 0.00 0.03 0.00 0.02 99.92 13:23:01 6 0.00 0.00 0.02 0.02 0.00 99.97 13:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:24:01 all 0.56 0.00 0.28 0.03 0.01 99.13 13:24:01 0 0.75 0.00 0.28 0.02 0.00 98.95 13:24:01 1 0.72 0.00 0.27 0.03 0.00 98.98 13:24:01 2 0.72 0.00 0.35 0.02 0.02 98.90 13:24:01 3 0.32 0.00 0.28 0.02 0.00 99.38 13:24:01 4 0.72 0.00 0.25 0.03 0.00 99.00 13:24:01 5 0.55 0.00 0.33 0.02 0.00 99.10 13:24:01 6 0.27 0.00 0.18 0.07 0.02 99.46 13:24:01 7 0.45 0.00 0.27 0.00 0.02 99.27 Average: all 6.19 0.00 1.61 0.64 0.03 91.53 Average: 0 6.18 0.00 1.65 0.28 0.03 91.86 Average: 1 6.57 0.00 1.55 0.70 0.03 91.16 Average: 2 5.82 0.00 1.52 0.98 0.03 91.65 Average: 3 6.62 0.00 1.77 0.57 0.03 91.01 Average: 4 6.28 0.00 1.67 1.38 0.03 90.63 Average: 5 5.94 0.00 1.52 0.28 0.03 92.23 Average: 6 6.00 0.00 1.44 0.50 0.03 92.03 Average: 7 6.08 0.00 1.78 0.40 0.04 91.71