---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8155 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-8155) 03/21/22 _x86_64_ (8 CPU) 05:04:00 LINUX RESTART (8 CPU) 05:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 207.96 1.59 206.37 0.00 15.05 84607.22 0.00 05:07:01 32.17 0.03 32.14 0.00 0.93 16528.49 0.00 05:08:01 1.28 0.00 1.28 0.00 0.00 14.55 0.00 05:09:01 1.25 0.00 1.25 0.00 0.00 15.46 0.00 05:10:01 1.03 0.02 1.02 0.00 0.13 11.86 0.00 05:11:01 1.23 0.00 1.23 0.00 0.00 14.66 0.00 05:12:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 Average: 34.72 0.23 34.48 0.00 2.27 14289.07 0.00 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 28105732 31731420 563060 1.71 176916 3643844 2316932 6.83 1296992 3016136 237524 05:07:01 27904368 31788004 505308 1.54 183000 3861512 1885544 5.56 1258008 3220960 136 05:08:01 27903816 31787660 505224 1.54 183032 3861516 1885544 5.56 1257952 3220964 20 05:09:01 27907056 31791024 501516 1.53 183072 3861516 1885544 5.56 1255048 3221044 216 05:10:01 27907300 31791328 501196 1.52 183112 3861524 1885544 5.56 1254412 3221052 36 05:11:01 27915764 31799836 492584 1.50 183152 3861528 1885544 5.56 1246760 3221056 196 05:12:01 27915256 31799544 492824 1.50 183184 3861532 1885544 5.56 1246552 3221136 184 Average: 27937042 31784117 508816 1.55 182210 3830425 1947171 5.74 1259389 3191764 34045 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 docker0 193.70 244.96 15.19 2142.06 0.00 0.00 0.00 0.00 05:06:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 05:06:01 ens3 414.40 303.83 4734.33 81.78 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:07:01 ens3 15.98 8.83 14.40 5.47 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 4.07 1.38 4.11 0.34 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 0.90 0.47 0.52 0.39 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.20 0.10 0.08 0.06 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 0.22 0.17 0.07 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 27.27 34.49 2.14 301.59 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 61.42 44.35 669.32 12.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8155) 03/21/22 _x86_64_ (8 CPU) 05:04:00 LINUX RESTART (8 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 18.41 0.00 6.33 1.64 0.07 73.56 05:06:01 0 17.72 0.00 6.10 3.75 0.05 72.38 05:06:01 1 18.54 0.00 6.60 0.84 0.07 73.95 05:06:01 2 18.43 0.00 6.49 0.57 0.07 74.44 05:06:01 3 19.20 0.00 6.34 1.67 0.07 72.72 05:06:01 4 18.31 0.00 5.66 0.43 0.07 75.53 05:06:01 5 20.23 0.00 5.35 0.33 0.07 74.03 05:06:01 6 18.24 0.00 6.92 4.89 0.07 69.88 05:06:01 7 16.59 0.00 7.13 0.65 0.07 75.56 05:07:01 all 2.47 0.00 1.03 0.28 0.01 96.21 05:07:01 0 2.51 0.00 0.84 0.20 0.02 96.44 05:07:01 1 2.94 0.00 0.83 0.03 0.00 96.19 05:07:01 2 2.46 0.00 0.90 0.00 0.00 96.64 05:07:01 3 2.69 0.00 1.07 0.02 0.02 96.21 05:07:01 4 2.21 0.00 1.61 1.59 0.02 94.58 05:07:01 5 2.44 0.00 0.79 0.02 0.02 96.74 05:07:01 6 2.30 0.00 1.07 0.03 0.02 96.58 05:07:01 7 2.19 0.00 1.15 0.32 0.02 96.32 05:08:01 all 0.04 0.00 0.01 0.00 0.01 99.93 05:08:01 0 0.05 0.00 0.00 0.02 0.00 99.93 05:08:01 1 0.22 0.00 0.03 0.02 0.02 99.72 05:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 3 0.00 0.00 0.03 0.00 0.00 99.97 05:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:08:01 5 0.03 0.00 0.03 0.00 0.03 99.90 05:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 7 0.00 0.00 0.00 0.00 0.02 99.98 05:09:01 all 0.04 0.00 0.02 0.01 0.00 99.93 05:09:01 0 0.03 0.00 0.02 0.02 0.00 99.93 05:09:01 1 0.07 0.00 0.02 0.02 0.00 99.90 05:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:09:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 5 0.03 0.00 0.05 0.00 0.02 99.90 05:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 7 0.05 0.00 0.03 0.02 0.00 99.90 05:10:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:10:01 0 0.02 0.00 0.05 0.03 0.00 99.90 05:10:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.05 0.00 0.03 0.00 0.02 99.90 05:10:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 all 0.04 0.00 0.01 0.00 0.01 99.94 05:11:01 0 0.05 0.00 0.02 0.02 0.02 99.90 05:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:11:01 3 0.05 0.00 0.00 0.00 0.00 99.95 05:11:01 4 0.02 0.00 0.03 0.02 0.00 99.93 05:11:01 5 0.07 0.00 0.03 0.00 0.02 99.88 05:11:01 6 0.05 0.00 0.03 0.00 0.00 99.92 05:11:01 7 0.07 0.00 0.00 0.00 0.00 99.93 05:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:12:01 0 0.00 0.00 0.02 0.02 0.00 99.97 05:12:01 1 0.02 0.00 0.03 0.03 0.00 99.92 05:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 5 0.08 0.00 0.03 0.00 0.02 99.87 05:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 2.94 0.00 1.04 0.27 0.01 95.73 Average: 0 2.86 0.00 0.99 0.57 0.01 95.57 Average: 1 3.06 0.00 1.05 0.13 0.01 95.74 Average: 2 2.93 0.00 1.04 0.08 0.01 95.94 Average: 3 3.07 0.00 1.04 0.23 0.01 95.63 Average: 4 2.87 0.00 1.02 0.29 0.01 95.81 Average: 5 3.20 0.00 0.88 0.05 0.03 95.84 Average: 6 2.89 0.00 1.13 0.69 0.01 95.28 Average: 7 2.64 0.00 1.16 0.14 0.02 96.05