---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6821 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.988 BogoMIPS: 5599.97 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6821) 10/03/22 _x86_64_ (8 CPU) 05:03:45 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 220.25 48.86 171.39 0.00 5442.03 83210.53 0.00 05:06:01 165.56 0.40 165.16 0.00 35.73 47986.00 0.00 05:07:01 90.64 0.03 90.60 0.00 2.93 19774.23 0.00 05:08:02 1.98 0.00 1.98 0.00 0.00 22.53 0.00 05:09:01 31.30 9.41 21.89 0.00 2933.33 2471.58 0.00 05:10:01 10.96 0.10 10.86 0.00 0.80 2420.13 0.00 05:11:01 1.38 0.00 1.38 0.00 0.00 14.93 0.00 05:12:01 1.93 0.00 1.93 0.00 0.00 20.80 0.00 05:13:01 1.28 0.00 1.28 0.00 0.00 14.00 0.00 05:14:01 4.60 1.02 3.58 0.00 21.86 43.73 0.00 05:15:01 1.62 0.00 1.62 0.00 0.00 28.13 0.00 Average: 48.34 5.43 42.91 0.00 763.67 14200.27 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 28673472 31608756 694364 2.11 101960 3066144 1878548 5.54 1087508 2708108 198528 05:06:01 28384784 31581968 720916 2.19 135948 3276512 1881336 5.54 1159064 2904284 68 05:07:01 27858228 31597148 703520 2.14 146136 3756260 1762800 5.20 1188628 3345520 8 05:08:02 27858920 31597916 702344 2.14 146220 3756264 1762800 5.20 1188704 3345524 8 05:09:01 27562812 31577848 709376 2.16 164140 4005104 1792340 5.28 1346716 3462040 66260 05:10:01 27573684 31589568 698012 2.12 164732 4005132 1809776 5.33 1333684 3460504 8 05:11:01 27576952 31592980 694596 2.11 164824 4005136 1809776 5.33 1330888 3460516 152 05:12:01 27576744 31592864 694604 2.11 164896 4005136 1809776 5.33 1330956 3460520 8 05:13:01 27576728 31592920 694484 2.11 164956 4005140 1809776 5.33 1330992 3460528 8 05:14:01 27575048 31592964 694656 2.11 165100 4005764 1787760 5.27 1330804 3461584 4 05:15:01 27575324 31593360 694196 2.11 165220 4005764 1787760 5.27 1330836 3461592 8 Average: 27799336 31592572 700097 2.13 153103 3808396 1808404 5.33 1268980 3320975 24096 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 docker0 148.08 180.79 11.76 1743.56 0.00 0.00 0.00 0.00 05:05:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 05:05:01 ens3 835.26 589.09 8127.62 105.08 0.00 0.00 0.00 0.00 05:06:01 docker0 6.50 8.95 0.37 40.79 0.00 0.00 0.00 0.00 05:06:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 05:06:01 ens3 65.82 57.46 83.01 91.45 0.00 0.00 0.00 0.00 05:07:01 docker0 2.43 5.28 0.16 57.94 0.00 0.00 0.00 0.00 05:07:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 05:07:01 ens3 106.56 69.46 2627.83 12.73 0.00 0.00 0.00 0.00 05:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:02 ens3 1.77 0.83 2.57 0.42 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 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 05:09:01 ens3 91.85 59.57 1321.73 4.42 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.57 0.40 0.17 0.12 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.08 0.00 0.00 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 ens3 0.33 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 14.29 17.76 1.12 167.73 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 100.26 70.67 1105.43 19.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6821) 10/03/22 _x86_64_ (8 CPU) 05:03:45 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 10.54 0.00 3.84 2.82 0.05 82.74 05:05:01 0 12.62 0.00 5.46 9.13 0.05 72.73 05:05:01 1 10.15 0.00 4.41 1.01 0.05 84.37 05:05:01 2 9.94 0.00 3.14 3.99 0.07 82.86 05:05:01 3 11.32 0.00 3.93 0.51 0.05 84.20 05:05:01 4 9.71 0.00 3.46 0.44 0.03 86.36 05:05:01 5 9.83 0.00 3.00 0.27 0.07 86.84 05:05:01 6 10.85 0.00 3.19 6.06 0.03 79.87 05:05:01 7 9.91 0.00 4.13 1.18 0.05 84.73 05:06:01 all 34.01 0.00 6.17 1.80 0.11 57.91 05:06:01 0 34.26 0.00 6.14 3.65 0.12 55.83 05:06:01 1 33.91 0.00 6.49 4.20 0.13 55.26 05:06:01 2 33.87 0.00 5.55 1.05 0.12 59.42 05:06:01 3 34.76 0.00 6.43 0.22 0.07 58.52 05:06:01 4 33.25 0.00 7.07 0.45 0.12 59.11 05:06:01 5 33.72 0.00 6.13 0.14 0.08 59.93 05:06:01 6 34.46 0.00 6.19 4.32 0.12 54.90 05:06:01 7 33.82 0.00 5.32 0.37 0.12 60.37 05:07:01 all 3.02 0.00 1.26 0.63 0.03 95.06 05:07:01 0 2.57 0.00 1.32 0.28 0.07 95.75 05:07:01 1 2.92 0.00 1.93 4.11 0.02 91.03 05:07:01 2 2.63 0.00 1.07 0.08 0.02 96.20 05:07:01 3 2.90 0.00 1.24 0.13 0.03 95.69 05:07:01 4 2.99 0.00 0.90 0.00 0.02 96.09 05:07:01 5 3.19 0.00 1.12 0.03 0.02 95.64 05:07:01 6 2.76 0.00 1.24 0.05 0.02 95.94 05:07:01 7 4.21 0.00 1.24 0.36 0.03 94.15 05:08:02 all 0.27 0.00 0.01 0.01 0.01 99.70 05:08:02 0 0.07 0.00 0.07 0.00 0.02 99.85 05:08:02 1 0.02 0.00 0.00 0.03 0.02 99.93 05:08:02 2 0.00 0.00 0.00 0.00 0.02 99.98 05:08:02 3 0.02 0.00 0.02 0.00 0.00 99.97 05:08:02 4 0.03 0.00 0.00 0.02 0.00 99.95 05:08:02 5 0.00 0.00 0.02 0.00 0.00 99.98 05:08:02 6 0.02 0.00 0.02 0.00 0.00 99.97 05:08:02 7 1.99 0.00 0.00 0.00 0.00 98.01 05:09:01 all 1.36 0.00 0.76 0.29 0.01 97.57 05:09:01 0 1.44 0.00 0.80 0.03 0.02 97.71 05:09:01 1 0.54 0.00 0.54 0.05 0.00 98.86 05:09:01 2 0.68 0.00 0.36 0.02 0.00 98.95 05:09:01 3 1.24 0.00 0.37 1.32 0.02 97.05 05:09:01 4 1.93 0.00 0.87 0.03 0.02 97.15 05:09:01 5 1.36 0.00 0.37 0.08 0.02 98.17 05:09:01 6 1.36 0.00 0.49 0.48 0.02 97.66 05:09:01 7 2.34 0.00 2.29 0.32 0.02 95.04 05:10:01 all 0.06 0.00 0.03 0.08 0.01 99.82 05:10:01 0 0.07 0.00 0.03 0.00 0.03 99.87 05:10:01 1 0.10 0.00 0.05 0.05 0.02 99.78 05:10:01 2 0.13 0.00 0.02 0.02 0.00 99.83 05:10:01 3 0.02 0.00 0.02 0.25 0.00 99.72 05:10:01 4 0.03 0.00 0.02 0.30 0.00 99.65 05:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 6 0.02 0.00 0.05 0.00 0.00 99.93 05:10:01 7 0.08 0.00 0.03 0.02 0.00 99.87 05:11:01 all 0.01 0.00 0.00 0.01 0.01 99.97 05:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 3 0.00 0.00 0.00 0.05 0.00 99.95 05:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 7 0.00 0.00 0.00 0.00 0.02 99.98 05:12:01 all 0.01 0.00 0.01 0.01 0.00 99.96 05:12:01 0 0.02 0.00 0.03 0.00 0.03 99.92 05:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 3 0.02 0.00 0.02 0.03 0.00 99.93 05:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 7 0.00 0.00 0.02 0.02 0.00 99.97 05:13:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:13:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 3 0.02 0.00 0.00 0.03 0.00 99.95 05:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 all 0.06 0.00 0.04 0.01 0.01 99.88 05:14:01 0 0.25 0.00 0.05 0.03 0.00 99.67 05:14:01 1 0.05 0.00 0.02 0.00 0.00 99.93 05:14:01 2 0.02 0.00 0.05 0.00 0.00 99.93 05:14:01 3 0.03 0.00 0.02 0.05 0.02 99.88 05:14:01 4 0.03 0.00 0.05 0.03 0.02 99.87 05:14:01 5 0.03 0.00 0.02 0.00 0.02 99.93 05:14:01 6 0.03 0.00 0.07 0.00 0.02 99.88 05:14:01 7 0.02 0.00 0.03 0.00 0.00 99.95 05:15:01 all 0.02 0.00 0.01 0.01 0.00 99.95 05:15:01 0 0.07 0.00 0.00 0.02 0.02 99.90 05:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 3 0.03 0.00 0.03 0.05 0.02 99.87 05:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.46 0.00 1.10 0.51 0.02 93.91 Average: 0 4.65 0.00 1.26 1.19 0.03 92.86 Average: 1 4.31 0.00 1.22 0.86 0.02 93.59 Average: 2 4.27 0.00 0.92 0.47 0.02 94.32 Average: 3 4.55 0.00 1.09 0.24 0.02 94.10 Average: 4 4.34 0.00 1.12 0.12 0.02 94.41 Average: 5 4.36 0.00 0.97 0.05 0.02 94.60 Average: 6 4.48 0.00 1.02 0.98 0.02 93.50 Average: 7 4.71 0.00 1.18 0.20 0.02 93.88