---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5301 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5301) 03/09/24 _x86_64_ (8 CPU) 02:07:00 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 242.99 1.05 241.94 0.00 34.66 83829.36 0.00 02:10:01 289.37 0.13 289.24 0.00 4.27 75675.52 0.00 02:11:01 3.32 1.58 1.73 0.00 37.06 25.21 0.00 02:12:01 1.22 0.00 1.22 0.00 0.00 15.06 0.00 02:13:01 39.69 11.68 28.01 0.00 5427.52 6371.34 0.00 02:14:01 1.17 0.00 1.17 0.00 0.00 13.33 0.00 02:15:01 0.90 0.00 0.90 0.00 0.00 9.87 0.00 02:16:01 3.88 1.02 2.87 0.00 21.86 36.13 0.00 02:17:01 1.22 0.02 1.20 0.00 0.13 26.13 0.00 02:18:01 1.60 0.00 1.60 0.00 0.00 18.66 0.00 02:19:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 Average: 53.30 1.41 51.89 0.00 502.39 15093.57 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27702236 31328384 971604 2.95 144156 3659440 2222200 6.55 1453376 3216576 149144 02:10:01 26766344 31501060 797868 2.43 171836 4669992 1760696 5.19 1343588 4198052 276 02:11:01 26759560 31496468 802544 2.44 171876 4671104 1776772 5.24 1352108 4198420 4 02:12:01 26759216 31496828 802540 2.44 171904 4671100 1776772 5.24 1350320 4199024 20 02:13:01 26388032 31481076 809236 2.46 179756 5004176 1836680 5.41 1578832 4311980 16 02:14:01 26390352 31483420 806808 2.45 179780 5004180 1836680 5.41 1576492 4311984 8 02:15:01 26393112 31486336 803552 2.44 179804 5004184 1836680 5.41 1573808 4311988 168 02:16:01 26391192 31485520 804184 2.45 179876 5004936 1860820 5.48 1574036 4312608 164 02:17:01 26391284 31485660 803984 2.44 179936 5004904 1860820 5.48 1574176 4312596 60 02:18:01 26391428 31485816 803928 2.44 179972 5004916 1860820 5.48 1574052 4312600 16 02:19:01 26391492 31485880 803844 2.44 179988 5004916 1860820 5.48 1573744 4312600 8 Average: 26611295 31474223 819099 2.49 174444 4791259 1862705 5.49 1502230 4181675 13626 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 484.29 310.68 7308.72 46.32 0.00 0.00 0.00 0.00 02:09:01 lo 5.13 5.13 0.56 0.56 0.00 0.00 0.00 0.00 02:09:01 docker0 164.76 218.16 13.94 2057.49 0.00 0.00 0.00 0.00 02:09:01 veth6d51d27 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 343.28 164.97 7272.74 28.38 0.00 0.00 0.00 0.00 02:10:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 02:10:01 docker0 77.17 206.33 4.56 3981.20 0.00 0.00 0.00 0.00 02:11:01 ens3 29.21 35.21 10.85 109.43 0.00 0.00 0.00 0.00 02:11:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 0.52 0.32 0.26 0.20 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 183.41 99.73 2044.51 6.91 0.00 0.00 0.00 0.00 02:13:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 02:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 0.32 0.08 0.07 0.00 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 94.71 55.59 1512.49 17.39 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 21.99 38.59 1.68 548.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5301) 03/09/24 _x86_64_ (8 CPU) 02:07:00 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 13.79 0.00 5.17 3.90 0.08 77.07 02:09:01 0 15.81 0.00 4.38 0.95 0.07 78.79 02:09:01 1 13.29 0.00 4.60 0.58 0.07 81.47 02:09:01 2 14.79 0.00 5.13 17.05 0.08 62.95 02:09:01 3 15.34 0.00 5.00 7.90 0.09 71.68 02:09:01 4 14.33 0.00 4.26 2.75 0.09 78.57 02:09:01 5 12.02 0.00 3.87 0.61 0.09 83.42 02:09:01 6 12.05 0.00 7.08 0.22 0.05 80.60 02:09:01 7 12.68 0.00 7.00 1.02 0.08 79.22 02:10:01 all 14.12 0.00 3.86 3.19 0.10 78.73 02:10:01 0 13.60 0.00 4.69 14.66 0.19 66.86 02:10:01 1 12.93 0.00 3.07 1.18 0.07 82.75 02:10:01 2 13.44 0.00 3.48 1.81 0.08 81.19 02:10:01 3 12.45 0.00 3.95 3.14 0.08 80.38 02:10:01 4 15.50 0.00 3.94 0.07 0.10 80.40 02:10:01 5 16.20 0.00 4.17 0.44 0.08 79.10 02:10:01 6 13.15 0.00 3.79 3.16 0.10 79.80 02:10:01 7 15.69 0.00 3.81 1.13 0.10 79.27 02:11:01 all 0.34 0.00 0.06 0.01 0.01 99.57 02:11:01 0 0.35 0.00 0.05 0.00 0.02 99.58 02:11:01 1 0.75 0.00 0.03 0.00 0.02 99.20 02:11:01 2 0.30 0.00 0.10 0.02 0.02 99.57 02:11:01 3 0.23 0.00 0.02 0.03 0.00 99.72 02:11:01 4 0.22 0.00 0.08 0.00 0.03 99.67 02:11:01 5 0.13 0.00 0.10 0.00 0.02 99.75 02:11:01 6 0.40 0.00 0.07 0.03 0.00 99.50 02:11:01 7 0.32 0.00 0.05 0.00 0.02 99.62 02:12:01 all 0.04 0.00 0.01 0.00 0.01 99.94 02:12:01 0 0.08 0.00 0.02 0.00 0.00 99.90 02:12:01 1 0.18 0.00 0.00 0.00 0.02 99.80 02:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:12:01 3 0.00 0.00 0.02 0.03 0.00 99.95 02:12:01 4 0.03 0.00 0.02 0.00 0.03 99.92 02:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:13:01 all 1.47 0.00 0.62 0.66 0.02 97.24 02:13:01 0 1.55 0.00 0.77 0.88 0.03 96.76 02:13:01 1 1.99 0.00 0.52 0.13 0.03 97.33 02:13:01 2 0.67 0.00 0.73 0.03 0.00 98.56 02:13:01 3 1.07 0.00 0.58 1.84 0.02 96.49 02:13:01 4 1.54 0.00 0.62 1.10 0.03 96.71 02:13:01 5 1.05 0.00 0.65 0.63 0.02 97.65 02:13:01 6 1.50 0.00 0.63 0.30 0.02 97.55 02:13:01 7 2.37 0.00 0.43 0.33 0.03 96.83 02:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 02:14:01 0 0.02 0.00 0.00 0.02 0.00 99.97 02:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:14:01 3 0.00 0.00 0.00 0.03 0.00 99.97 02:14:01 4 0.03 0.00 0.02 0.00 0.03 99.92 02:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 all 0.11 0.00 0.01 0.05 0.01 99.82 02:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 3 0.02 0.00 0.00 0.30 0.02 99.67 02:15:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:15:01 5 0.02 0.00 0.02 0.08 0.02 99.87 02:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 7 0.75 0.00 0.00 0.00 0.03 99.22 02:16:01 all 0.12 0.00 0.04 0.22 0.01 99.62 02:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:16:01 1 0.05 0.00 0.02 0.00 0.02 99.92 02:16:01 2 0.03 0.00 0.02 0.52 0.02 99.42 02:16:01 3 0.30 0.00 0.03 0.83 0.00 98.83 02:16:01 4 0.03 0.00 0.03 0.12 0.02 99.80 02:16:01 5 0.03 0.00 0.05 0.18 0.00 99.73 02:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 7 0.43 0.00 0.12 0.08 0.00 99.37 02:17:01 all 0.08 0.00 0.01 0.01 0.00 99.90 02:17:01 0 0.02 0.00 0.05 0.00 0.00 99.93 02:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:17:01 3 0.47 0.00 0.00 0.05 0.00 99.48 02:17:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:17:01 5 0.05 0.00 0.02 0.03 0.02 99.88 02:17:01 6 0.02 0.00 0.00 0.02 0.00 99.97 02:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 all 0.06 0.00 0.01 0.06 0.01 99.86 02:18:01 0 0.03 0.00 0.00 0.00 0.02 99.95 02:18:01 1 0.28 0.00 0.00 0.00 0.02 99.70 02:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 3 0.15 0.00 0.00 0.22 0.02 99.62 02:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:18:01 5 0.02 0.00 0.03 0.28 0.00 99.67 02:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:18:01 7 0.00 0.00 0.00 0.00 0.02 99.98 02:19:01 all 0.16 0.00 0.02 0.01 0.01 99.80 02:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:19:01 1 0.10 0.00 0.02 0.00 0.00 99.88 02:19:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:19:01 3 1.04 0.00 0.10 0.05 0.00 98.81 02:19:01 4 0.05 0.00 0.03 0.00 0.02 99.90 02:19:01 5 0.05 0.00 0.03 0.00 0.02 99.90 02:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.72 0.00 0.88 0.73 0.02 95.65 Average: 0 2.83 0.00 0.90 1.48 0.03 94.77 Average: 1 2.66 0.00 0.74 0.17 0.02 96.41 Average: 2 2.63 0.00 0.85 1.75 0.02 94.75 Average: 3 2.78 0.00 0.87 1.29 0.02 95.04 Average: 4 2.84 0.00 0.81 0.36 0.04 95.96 Average: 5 2.65 0.00 0.80 0.20 0.02 96.32 Average: 6 2.45 0.00 1.04 0.34 0.02 96.16 Average: 7 2.90 0.00 1.03 0.23 0.03 95.81