---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21767 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-21767) 04/22/22 _x86_64_ (8 CPU) 09:03:45 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 491.10 57.02 434.08 0.00 7429.56 209737.84 0.00 09:06:01 70.35 0.20 70.15 0.00 5.20 29060.76 0.00 09:07:01 1.13 0.00 1.13 0.00 0.00 13.61 0.00 09:08:01 1.50 0.00 1.50 0.00 0.00 17.46 0.00 09:09:01 1.10 0.02 1.08 0.00 0.13 13.46 0.00 09:10:01 1.72 0.00 1.72 0.00 0.00 19.33 0.00 09:11:01 1.68 0.00 1.68 0.00 0.00 23.60 0.00 09:12:01 2.10 0.00 2.10 0.00 0.00 23.20 0.00 09:13:01 1.50 0.00 1.50 0.00 0.00 16.40 0.00 09:14:01 2.37 0.00 2.37 0.00 0.00 30.39 0.00 09:15:02 5.92 0.17 5.75 0.00 12.40 106.52 0.00 Average: 52.77 5.22 47.55 0.00 677.03 21732.96 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 28781312 31757744 536056 1.63 163512 3061488 2092252 6.17 1154928 2539992 604 09:06:01 28349696 31779216 513036 1.56 160264 3461280 1781920 5.25 1221316 2842924 136 09:07:01 28350620 31780180 511784 1.56 160292 3461284 1781920 5.25 1219772 2842928 24 09:08:01 28350912 31780512 511428 1.56 160312 3461284 1781920 5.25 1219396 2842928 168 09:09:01 28360708 31790508 501528 1.53 160344 3461288 1781920 5.25 1209712 2843120 24 09:10:01 28361992 31791856 500176 1.52 160380 3461296 1781920 5.25 1208928 2843124 12 09:11:01 28369300 31799200 492720 1.50 160460 3461300 1781920 5.25 1201712 2843128 12 09:12:01 28369340 31799364 492672 1.50 160528 3461304 1781920 5.25 1201808 2843136 12 09:13:01 28369040 31799132 492868 1.50 160612 3461304 1781920 5.25 1201876 2843136 12 09:14:01 28368992 31799172 492736 1.50 160704 3461288 1781920 5.25 1201916 2843156 64 09:15:02 28288988 31725032 561984 1.71 160920 3462548 1952596 5.75 1276328 2840124 580 Average: 28392809 31781992 509726 1.55 160757 3425060 1825648 5.38 1210699 2815245 150 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 docker0 116.08 136.58 10.59 1088.45 0.00 0.00 0.00 0.00 09:05:01 ens3 846.74 553.57 6028.41 127.24 0.00 0.00 0.00 0.00 09:05:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 09:05:01 vethcb8991c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 09:06:01 ens3 152.22 97.15 2555.46 63.51 0.00 0.00 0.00 0.00 09:06:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 0.22 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 0.53 0.13 0.06 0.01 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.50 0.23 0.26 0.20 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:02 ens3 46.14 42.23 28.38 47.07 0.00 0.00 0.00 0.00 09:15:02 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 10.55 12.42 0.96 98.95 0.00 0.00 0.00 0.00 Average: ens3 95.17 63.07 782.97 21.65 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21767) 04/22/22 _x86_64_ (8 CPU) 09:03:45 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 11.91 0.00 4.99 2.76 0.09 80.24 09:05:01 0 11.88 0.00 5.05 3.72 0.08 79.26 09:05:01 1 12.23 0.00 6.66 3.35 0.08 77.67 09:05:01 2 12.37 0.00 5.81 4.82 0.08 76.92 09:05:01 3 9.89 0.00 3.14 1.44 0.10 85.43 09:05:01 4 10.89 0.00 4.28 3.74 0.08 81.00 09:05:01 5 13.00 0.00 4.38 3.74 0.10 78.77 09:05:01 6 11.54 0.00 6.02 1.08 0.08 81.28 09:05:01 7 13.50 0.00 4.57 0.20 0.08 81.64 09:06:01 all 39.50 0.00 6.43 0.44 0.11 53.52 09:06:01 0 39.21 0.00 6.45 0.02 0.12 54.20 09:06:01 1 38.53 0.00 7.09 2.67 0.10 51.60 09:06:01 2 39.85 0.00 5.87 0.24 0.12 53.93 09:06:01 3 36.72 0.00 6.89 0.05 0.12 56.22 09:06:01 4 40.15 0.00 6.75 0.02 0.10 52.98 09:06:01 5 39.30 0.00 6.11 0.03 0.10 54.45 09:06:01 6 39.67 0.00 6.26 0.29 0.10 53.69 09:06:01 7 42.55 0.00 6.05 0.20 0.12 51.08 09:07:01 all 0.02 0.00 0.02 0.00 0.00 99.96 09:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 1 0.03 0.00 0.00 0.02 0.00 99.95 09:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 4 0.07 0.00 0.08 0.00 0.02 99.83 09:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:07:01 7 0.02 0.00 0.03 0.02 0.00 99.93 09:08:01 all 0.03 0.00 0.01 0.00 0.00 99.96 09:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:08:01 1 0.02 0.00 0.02 0.02 0.00 99.95 09:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 4 0.08 0.00 0.03 0.00 0.02 99.87 09:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 all 0.02 0.00 0.01 0.00 0.00 99.97 09:09:01 0 0.00 0.00 0.03 0.00 0.00 99.97 09:09:01 1 0.03 0.00 0.00 0.02 0.02 99.93 09:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 4 0.10 0.00 0.02 0.00 0.00 99.88 09:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 7 0.00 0.00 0.02 0.02 0.00 99.97 09:10:01 all 0.02 0.00 0.01 0.01 0.00 99.97 09:10:01 0 0.02 0.00 0.02 0.02 0.00 99.95 09:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:10:01 4 0.07 0.00 0.00 0.00 0.02 99.92 09:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:10:01 6 0.00 0.00 0.00 0.02 0.00 99.98 09:10:01 7 0.02 0.00 0.00 0.02 0.00 99.97 09:11:01 all 0.02 0.00 0.01 0.00 0.00 99.97 09:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 4 0.07 0.00 0.05 0.00 0.02 99.87 09:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 7 0.02 0.00 0.02 0.03 0.00 99.93 09:12:01 all 0.02 0.00 0.01 0.02 0.00 99.95 09:12:01 0 0.00 0.00 0.02 0.03 0.00 99.95 09:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:12:01 4 0.08 0.00 0.03 0.00 0.02 99.87 09:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 7 0.02 0.00 0.00 0.10 0.00 99.88 09:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:13:01 0 0.02 0.00 0.00 0.02 0.02 99.95 09:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:13:01 4 0.08 0.00 0.05 0.00 0.02 99.85 09:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:13:01 7 0.00 0.00 0.02 0.03 0.00 99.95 09:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:14:01 0 0.02 0.00 0.02 0.02 0.00 99.95 09:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 2 0.02 0.00 0.00 0.02 0.00 99.97 09:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 4 0.07 0.00 0.02 0.00 0.02 99.90 09:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 7 0.03 0.00 0.00 0.05 0.02 99.90 09:15:02 all 0.97 0.00 0.30 0.02 0.01 98.70 09:15:02 0 0.85 0.00 0.32 0.03 0.00 98.80 09:15:02 1 0.35 0.00 0.27 0.02 0.02 99.35 09:15:02 2 0.37 0.00 0.18 0.00 0.00 99.45 09:15:02 3 0.77 0.00 0.28 0.00 0.02 98.93 09:15:02 4 1.74 0.00 0.43 0.00 0.02 97.82 09:15:02 5 1.05 0.00 0.33 0.00 0.02 98.60 09:15:02 6 1.87 0.00 0.32 0.00 0.02 97.80 09:15:02 7 0.78 0.00 0.27 0.10 0.02 98.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.73 0.00 1.06 0.30 0.02 93.89 Average: 0 4.69 0.00 1.07 0.35 0.02 93.86 Average: 1 4.61 0.00 1.26 0.55 0.02 93.56 Average: 2 4.74 0.00 1.07 0.46 0.02 93.71 Average: 3 4.26 0.00 0.93 0.13 0.02 94.66 Average: 4 4.82 0.00 1.06 0.34 0.03 93.74 Average: 5 4.81 0.00 0.98 0.34 0.02 93.85 Average: 6 4.78 0.00 1.13 0.12 0.02 93.94 Average: 7 5.13 0.00 0.99 0.07 0.02 93.80