---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15480 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: 2799.994 BogoMIPS: 5599.98 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-15480) 06/23/22 _x86_64_ (8 CPU) 21:37:22 LINUX RESTART (8 CPU) 21:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:39:01 209.01 4.93 204.08 0.00 457.98 111710.10 0.00 21:40:01 48.70 0.07 48.63 0.00 1.20 21643.85 0.00 21:41:01 1.37 0.00 1.37 0.00 0.00 15.61 0.00 21:42:01 1.08 0.00 1.08 0.00 0.00 13.06 0.00 21:43:01 1.30 0.03 1.27 0.00 1.47 13.86 0.00 21:44:02 1.50 0.00 1.50 0.00 0.00 17.20 0.00 21:45:01 0.98 0.00 0.98 0.00 0.00 12.06 0.00 Average: 37.79 0.72 37.07 0.00 65.97 19106.72 0.00 21:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:39:01 28187528 31704540 590664 1.80 161288 3555476 2364304 6.97 1362048 2876024 177952 21:40:01 27953624 31791508 505356 1.54 169596 3832380 1950764 5.75 1287148 3150288 260 21:41:01 27953284 31791320 505152 1.54 169620 3832384 1950764 5.75 1287664 3150292 28 21:42:01 27963104 31801176 495240 1.51 169644 3832384 1950764 5.75 1277340 3150292 52 21:43:01 27963016 31801280 495132 1.51 169684 3832428 1950764 5.75 1277404 3150452 24 21:44:02 27963928 31802200 494100 1.50 169696 3832432 1950764 5.75 1276044 3150452 20 21:45:01 27963904 31802184 494048 1.50 169712 3832440 1950764 5.75 1275824 3150456 40 Average: 27992627 31784887 511385 1.56 168463 3792846 2009841 5.92 1291925 3111179 25482 21:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:39:01 veth3d432be 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:39:01 lo 5.53 5.53 0.55 0.55 0.00 0.00 0.00 0.00 21:39:01 docker0 118.59 144.34 9.41 1121.65 0.00 0.00 0.00 0.00 21:39:01 ens3 457.55 338.32 6693.30 101.15 0.00 0.00 0.00 0.00 21:40:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 120.81 69.21 2530.63 14.07 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 0.37 0.18 0.25 0.19 0.00 0.00 0.00 0.00 21:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 ens3 0.18 0.20 0.08 0.07 0.00 0.00 0.00 0.00 21:44:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:02 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 ens3 0.00 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 16.98 20.67 1.35 160.62 0.00 0.00 0.00 0.00 Average: ens3 82.94 58.44 1320.93 16.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15480) 06/23/22 _x86_64_ (8 CPU) 21:37:22 LINUX RESTART (8 CPU) 21:38:01 CPU %user %nice %system %iowait %steal %idle 21:39:01 all 19.01 0.00 6.64 1.58 0.07 72.70 21:39:01 0 18.64 0.00 6.14 0.79 0.05 74.38 21:39:01 1 18.42 0.00 6.18 0.44 0.07 74.89 21:39:01 2 19.84 0.00 6.14 0.32 0.07 73.64 21:39:01 3 18.42 0.00 6.66 2.65 0.08 72.18 21:39:01 4 20.09 0.00 8.77 4.72 0.10 66.33 21:39:01 5 19.44 0.00 6.26 0.69 0.07 73.53 21:39:01 6 18.29 0.00 6.31 2.63 0.07 72.71 21:39:01 7 18.97 0.00 6.70 0.37 0.07 73.89 21:40:01 all 16.40 0.00 2.61 0.40 0.04 80.55 21:40:01 0 16.49 0.00 2.92 0.74 0.05 79.80 21:40:01 1 15.34 0.00 2.28 0.15 0.03 82.19 21:40:01 2 15.45 0.00 2.44 0.02 0.03 82.06 21:40:01 3 20.10 0.00 2.40 0.02 0.03 77.45 21:40:01 4 14.47 0.00 2.79 0.05 0.03 82.66 21:40:01 5 15.57 0.00 2.56 0.27 0.03 81.57 21:40:01 6 18.57 0.00 2.48 0.02 0.03 78.90 21:40:01 7 15.22 0.00 3.02 1.93 0.05 79.78 21:41:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:41:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:41:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 3 0.00 0.00 0.03 0.02 0.00 99.95 21:41:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:41:01 7 0.02 0.00 0.00 0.03 0.00 99.95 21:42:01 all 0.03 0.00 0.02 0.00 0.00 99.94 21:42:01 0 0.05 0.00 0.00 0.00 0.00 99.95 21:42:01 1 0.07 0.00 0.02 0.00 0.02 99.90 21:42:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:42:01 3 0.02 0.00 0.02 0.02 0.00 99.95 21:42:01 4 0.03 0.00 0.03 0.00 0.02 99.92 21:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:42:01 7 0.02 0.00 0.03 0.02 0.00 99.93 21:43:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:43:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:43:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:43:01 5 0.00 0.00 0.02 0.02 0.00 99.97 21:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:43:01 7 0.02 0.00 0.03 0.02 0.00 99.93 21:44:02 all 0.02 0.00 0.01 0.01 0.00 99.95 21:44:02 0 0.03 0.00 0.02 0.00 0.00 99.95 21:44:02 1 0.03 0.00 0.00 0.00 0.00 99.97 21:44:02 2 0.03 0.00 0.02 0.03 0.00 99.92 21:44:02 3 0.02 0.00 0.02 0.00 0.00 99.97 21:44:02 4 0.03 0.00 0.03 0.00 0.00 99.93 21:44:02 5 0.00 0.00 0.02 0.00 0.00 99.98 21:44:02 6 0.02 0.00 0.00 0.00 0.00 99.98 21:44:02 7 0.02 0.00 0.02 0.02 0.02 99.93 21:45:01 all 0.02 0.00 0.02 0.00 0.00 99.96 21:45:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:45:01 2 0.03 0.00 0.03 0.02 0.02 99.90 21:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:45:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:45:01 7 0.02 0.00 0.03 0.02 0.00 99.93 Average: all 5.04 0.00 1.32 0.28 0.02 93.34 Average: 0 5.03 0.00 1.30 0.22 0.02 93.43 Average: 1 4.81 0.00 1.20 0.08 0.02 93.89 Average: 2 5.02 0.00 1.22 0.06 0.02 93.68 Average: 3 5.48 0.00 1.29 0.38 0.02 92.83 Average: 4 4.92 0.00 1.65 0.67 0.02 92.74 Average: 5 4.97 0.00 1.26 0.14 0.01 93.62 Average: 6 5.24 0.00 1.25 0.37 0.01 93.12 Average: 7 4.85 0.00 1.39 0.34 0.02 93.40