---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41439 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-41439) 05/08/22 _x86_64_ (8 CPU) 01:18:12 LINUX RESTART (8 CPU) 01:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:20:01 173.96 4.28 169.68 0.00 358.15 71868.31 0.00 01:21:01 181.65 0.05 181.60 0.00 1.07 39326.51 0.00 01:22:01 1.35 0.00 1.35 0.00 0.00 15.75 0.00 01:23:01 1.63 0.00 1.63 0.00 0.00 17.73 0.00 01:24:01 1.38 0.02 1.37 0.00 0.13 15.46 0.00 01:25:01 1.98 0.00 1.98 0.00 0.00 22.26 0.00 01:26:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 01:27:01 1.73 0.00 1.73 0.00 0.00 20.66 0.00 01:28:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 01:29:01 3.62 0.25 3.37 0.00 19.33 68.26 0.00 Average: 36.92 0.46 36.46 0.00 37.87 11138.39 0.00 01:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 28345632 31696796 594348 1.81 159928 3387156 2388908 7.04 1351420 2721264 124552 01:21:01 27806624 31776068 514704 1.57 171392 3952276 1870152 5.51 1334240 3233576 148 01:22:01 27806384 31775872 514664 1.57 171428 3952272 1870152 5.51 1333672 3233580 8 01:23:01 27808200 31777772 512524 1.56 171456 3952280 1870152 5.51 1332112 3233580 16 01:24:01 27813428 31783052 507176 1.54 171504 3952284 1870152 5.51 1327564 3233592 12 01:25:01 27813728 31783352 506808 1.54 171552 3952296 1870152 5.51 1327052 3233592 16 01:26:01 27818184 31787928 502276 1.53 171576 3952300 1870152 5.51 1322492 3233676 24 01:27:01 27818636 31788404 501956 1.53 171612 3952304 1870152 5.51 1323212 3233684 12 01:28:01 27818904 31788792 501636 1.53 171636 3952304 1870152 5.51 1322512 3233752 20 01:29:01 27817156 31788300 501716 1.53 171724 3953460 1858164 5.48 1325328 3234112 116 Average: 27866688 31774634 515781 1.57 170381 3895893 1920829 5.66 1329960 3182441 12492 01:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 vetha91c561 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:20:01 docker0 123.93 149.78 9.87 1211.34 0.00 0.00 0.00 0.00 01:20:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 01:20:01 ens3 335.90 243.40 4599.17 88.61 0.00 0.00 0.00 0.00 01:21:01 docker0 9.73 14.98 0.57 89.64 0.00 0.00 0.00 0.00 01:21:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 01:21:01 ens3 173.29 112.11 2685.24 65.70 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 1.88 1.03 1.60 0.31 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 ens3 0.60 0.18 0.12 0.07 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 ens3 0.67 0.58 0.33 0.22 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 0.80 0.00 0.09 0.00 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:27:01 ens3 1.37 0.97 0.64 0.49 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 0.63 0.02 0.06 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 01:29:01 ens3 11.63 7.72 12.25 4.34 0.00 0.00 0.00 0.00 Average: docker0 13.37 16.48 1.04 130.11 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 52.70 36.62 729.99 15.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41439) 05/08/22 _x86_64_ (8 CPU) 01:18:12 LINUX RESTART (8 CPU) 01:19:01 CPU %user %nice %system %iowait %steal %idle 01:20:01 all 27.54 0.00 6.72 1.62 0.09 64.04 01:20:01 0 27.12 0.00 6.08 1.08 0.08 65.63 01:20:01 1 30.48 0.00 6.19 0.84 0.08 62.40 01:20:01 2 28.05 0.00 6.64 0.35 0.08 64.87 01:20:01 3 28.03 0.00 7.47 1.96 0.10 62.44 01:20:01 4 27.11 0.00 6.68 1.03 0.08 65.09 01:20:01 5 26.24 0.00 7.06 4.39 0.08 62.22 01:20:01 6 25.90 0.00 6.93 2.80 0.08 64.28 01:20:01 7 27.37 0.00 6.70 0.47 0.10 65.35 01:21:01 all 18.94 0.00 4.51 1.18 0.07 75.31 01:21:01 0 18.80 0.00 4.92 0.71 0.07 75.50 01:21:01 1 20.55 0.00 4.75 1.24 0.07 73.38 01:21:01 2 18.45 0.00 4.58 2.11 0.07 74.79 01:21:01 3 19.10 0.00 4.89 1.53 0.07 74.41 01:21:01 4 19.22 0.00 3.94 0.52 0.07 76.25 01:21:01 5 15.97 0.00 3.57 0.20 0.07 80.19 01:21:01 6 19.16 0.00 4.84 0.57 0.05 75.38 01:21:01 7 20.26 0.00 4.56 2.53 0.08 72.56 01:22:01 all 0.27 0.00 0.01 0.01 0.00 99.71 01:22:01 0 0.07 0.00 0.05 0.00 0.02 99.87 01:22:01 1 1.97 0.00 0.02 0.00 0.00 98.01 01:22:01 2 0.00 0.00 0.00 0.02 0.00 99.98 01:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:22:01 5 0.05 0.00 0.02 0.00 0.00 99.93 01:22:01 6 0.00 0.00 0.00 0.03 0.00 99.97 01:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:23:01 all 0.27 0.00 0.01 0.01 0.01 99.70 01:23:01 0 0.05 0.00 0.02 0.00 0.02 99.92 01:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 2 0.00 0.00 0.03 0.08 0.00 99.88 01:23:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 5 1.97 0.00 0.02 0.00 0.02 98.00 01:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:24:01 all 0.26 0.00 0.01 0.01 0.00 99.72 01:24:01 0 0.00 0.00 0.03 0.00 0.02 99.95 01:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:24:01 2 0.00 0.00 0.00 0.05 0.00 99.95 01:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:24:01 5 2.00 0.00 0.03 0.00 0.00 97.96 01:24:01 6 0.00 0.00 0.00 0.00 0.02 99.98 01:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:25:01 all 0.27 0.00 0.01 0.01 0.00 99.70 01:25:01 0 0.08 0.00 0.03 0.00 0.02 99.87 01:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 2 0.02 0.00 0.02 0.12 0.02 99.83 01:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 5 2.00 0.00 0.02 0.00 0.00 97.98 01:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 all 0.27 0.00 0.01 0.00 0.00 99.71 01:26:01 0 0.05 0.00 0.03 0.00 0.00 99.92 01:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:26:01 2 0.02 0.00 0.02 0.03 0.00 99.93 01:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 5 2.00 0.00 0.02 0.00 0.02 97.96 01:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:27:01 all 0.26 0.00 0.01 0.01 0.00 99.71 01:27:01 0 0.07 0.00 0.03 0.05 0.02 99.83 01:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 2 0.00 0.00 0.02 0.02 0.00 99.97 01:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 5 2.02 0.00 0.03 0.00 0.02 97.93 01:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 all 0.26 0.00 0.02 0.00 0.00 99.72 01:28:01 0 0.03 0.00 0.02 0.02 0.02 99.92 01:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 2 0.03 0.00 0.02 0.02 0.00 99.93 01:28:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:28:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:28:01 5 1.87 0.00 0.10 0.00 0.00 98.03 01:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 all 0.37 0.00 0.12 0.02 0.00 99.50 01:29:01 0 0.82 0.00 0.20 0.00 0.00 98.98 01:29:01 1 0.25 0.00 0.13 0.00 0.02 99.60 01:29:01 2 0.47 0.00 0.10 0.07 0.00 99.37 01:29:01 3 0.12 0.00 0.05 0.00 0.00 99.83 01:29:01 4 0.17 0.00 0.10 0.02 0.00 99.72 01:29:01 5 0.55 0.00 0.13 0.00 0.00 99.32 01:29:01 6 0.12 0.00 0.05 0.05 0.00 99.78 01:29:01 7 0.47 0.00 0.17 0.00 0.00 99.37 Average: all 4.82 0.00 1.13 0.28 0.02 93.75 Average: 0 4.67 0.00 1.13 0.18 0.03 93.99 Average: 1 5.28 0.00 1.10 0.21 0.02 93.40 Average: 2 4.66 0.00 1.13 0.28 0.02 93.91 Average: 3 4.69 0.00 1.23 0.35 0.02 93.71 Average: 4 4.60 0.00 1.06 0.16 0.02 94.16 Average: 5 5.39 0.00 1.08 0.45 0.02 93.06 Average: 6 4.48 0.00 1.17 0.34 0.02 93.99 Average: 7 4.77 0.00 1.14 0.30 0.02 93.78