---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47872 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47872) 05/10/22 _x86_64_ (8 CPU) 19:01:11 LINUX RESTART (8 CPU) 19:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:03:01 107.22 3.34 103.88 0.00 360.89 122326.52 0.00 19:04:01 29.36 0.00 29.36 0.00 0.00 16449.94 0.00 19:05:01 0.95 0.00 0.95 0.00 0.00 11.73 0.00 19:06:01 1.17 0.00 1.17 0.00 0.00 15.06 0.00 19:07:01 1.28 0.02 1.27 0.00 0.13 14.40 0.00 19:08:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 19:09:01 1.15 0.00 1.15 0.00 0.00 13.86 0.00 Average: 20.17 0.47 19.70 0.00 50.84 19590.53 0.00 19:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:03:01 28477132 31735964 561836 1.71 123292 3359676 2213584 6.52 1263320 2710392 500604 19:04:01 28563832 31788980 507960 1.54 123680 3319396 1777572 5.24 1222980 2657312 20 19:05:01 28563740 31788956 507604 1.54 123696 3319400 1777572 5.24 1223176 2657316 24 19:06:01 28569772 31795120 501380 1.52 123728 3319404 1777572 5.24 1217140 2657404 20 19:07:01 28569960 31795376 501100 1.52 123776 3319404 1796644 5.29 1216792 2657408 16 19:08:01 28579140 31804908 491572 1.49 123796 3319540 1796644 5.29 1207496 2657724 12 19:09:01 28578856 31804676 491740 1.50 123844 3319544 1796644 5.29 1208040 2657728 12 Average: 28557490 31787711 509027 1.55 123687 3325195 1848033 5.45 1222706 2665041 71530 19:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:03:01 docker0 42.99 53.82 3.65 735.64 0.00 0.00 0.00 0.00 19:03:01 ens3 349.43 236.13 6742.78 82.15 0.00 0.00 0.00 0.00 19:03:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 14.20 7.43 12.48 4.37 0.00 0.00 0.00 0.00 19:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 3.58 1.40 2.67 0.63 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 1.15 0.68 0.62 0.47 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.22 0.10 0.08 0.06 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.83 0.07 0.09 0.01 0.00 0.00 0.00 0.00 19:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 0.90 0.40 0.42 0.27 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 6.05 7.58 0.51 103.58 0.00 0.00 0.00 0.00 Average: ens3 52.19 34.69 951.78 12.40 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47872) 05/10/22 _x86_64_ (8 CPU) 19:01:11 LINUX RESTART (8 CPU) 19:02:02 CPU %user %nice %system %iowait %steal %idle 19:03:01 all 28.97 0.00 6.14 1.65 0.11 63.13 19:03:01 0 29.26 0.00 6.46 0.41 0.10 63.77 19:03:01 1 30.12 0.00 6.72 0.86 0.10 62.20 19:03:01 2 30.18 0.00 6.82 3.32 0.12 59.55 19:03:01 3 30.74 0.00 6.22 0.55 0.10 62.39 19:03:01 4 26.08 0.00 5.90 4.98 0.10 62.94 19:03:01 5 32.21 0.00 6.04 0.88 0.10 60.76 19:03:01 6 26.52 0.00 4.97 2.03 0.12 66.36 19:03:01 7 26.64 0.00 5.97 0.16 0.14 67.10 19:04:01 all 0.77 0.00 0.35 1.08 0.01 97.79 19:04:01 0 0.80 0.00 0.35 0.00 0.02 98.83 19:04:01 1 0.87 0.00 0.23 0.02 0.02 98.87 19:04:01 2 0.68 0.00 0.27 1.30 0.00 97.75 19:04:01 3 0.60 0.00 0.50 0.03 0.02 98.85 19:04:01 4 0.50 0.00 0.70 6.00 0.00 92.80 19:04:01 5 0.70 0.00 0.28 1.14 0.02 97.86 19:04:01 6 1.31 0.00 0.23 0.13 0.00 98.32 19:04:01 7 0.70 0.00 0.25 0.00 0.00 99.05 19:05:01 all 0.19 0.00 0.01 0.01 0.00 99.78 19:05:01 0 0.07 0.00 0.03 0.00 0.02 99.88 19:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:05:01 2 0.00 0.00 0.00 0.03 0.00 99.97 19:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:05:01 4 0.00 0.00 0.00 0.02 0.00 99.98 19:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:05:01 6 1.39 0.00 0.03 0.00 0.00 98.58 19:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 all 0.18 0.00 0.02 0.01 0.00 99.78 19:06:01 0 0.13 0.00 0.03 0.00 0.00 99.83 19:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:06:01 2 0.03 0.00 0.02 0.08 0.00 99.87 19:06:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:06:01 4 0.02 0.00 0.02 0.02 0.02 99.93 19:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 6 1.17 0.00 0.05 0.00 0.00 98.78 19:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:07:01 all 0.26 0.00 0.01 0.01 0.00 99.72 19:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 2 0.00 0.00 0.00 0.05 0.00 99.95 19:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 4 0.05 0.00 0.03 0.02 0.02 99.88 19:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 6 1.97 0.00 0.00 0.00 0.00 98.03 19:07:01 7 0.00 0.00 0.00 0.02 0.00 99.98 19:08:01 all 0.23 0.00 0.02 0.02 0.01 99.72 19:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:08:01 1 0.07 0.00 0.07 0.00 0.02 99.85 19:08:01 2 0.02 0.00 0.02 0.10 0.02 99.85 19:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:08:01 4 0.07 0.00 0.02 0.08 0.00 99.83 19:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 6 1.63 0.00 0.02 0.00 0.00 98.35 19:08:01 7 0.00 0.00 0.00 0.00 0.02 99.98 19:09:01 all 0.01 0.00 0.00 0.01 0.01 99.96 19:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:09:01 1 0.07 0.00 0.02 0.00 0.02 99.90 19:09:01 2 0.02 0.00 0.00 0.12 0.00 99.87 19:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:09:01 4 0.00 0.00 0.00 0.00 0.02 99.98 19:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:09:01 6 0.00 0.00 0.02 0.00 0.02 99.97 19:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.26 0.00 0.91 0.39 0.02 94.42 Average: 0 4.21 0.00 0.96 0.06 0.02 94.75 Average: 1 4.35 0.00 0.99 0.12 0.02 94.52 Average: 2 4.32 0.00 0.99 0.71 0.02 93.96 Average: 3 4.37 0.00 0.94 0.08 0.02 94.59 Average: 4 3.70 0.00 0.93 1.57 0.02 93.78 Average: 5 4.59 0.00 0.88 0.28 0.02 94.23 Average: 6 4.74 0.00 0.74 0.30 0.02 94.20 Average: 7 3.79 0.00 0.87 0.02 0.02 95.30