---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16565 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16565) 05/23/23 _x86_64_ (8 CPU) 20:56:15 LINUX RESTART (8 CPU) 20:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:58:01 75.54 2.98 72.55 0.00 415.80 40260.22 0.00 20:59:01 53.79 0.20 53.59 0.00 5.33 29151.16 0.00 21:00:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 21:01:01 1.48 0.00 1.48 0.00 0.00 17.06 0.00 21:02:01 53.96 11.61 42.34 0.00 5177.67 8857.19 0.00 21:03:01 6.22 0.02 6.20 0.00 0.13 125.58 0.00 21:04:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 21:05:01 2.00 0.00 2.00 0.00 0.00 22.13 0.00 21:06:01 1.33 0.00 1.33 0.00 0.00 14.13 0.00 21:07:01 1.87 0.00 1.87 0.00 0.00 21.06 0.00 21:08:01 121.55 0.57 120.98 0.00 30.79 58565.71 0.00 Average: 29.09 1.40 27.70 0.00 511.77 12459.53 0.00 20:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:58:01 28432844 31565692 729904 2.22 89844 3270040 1922028 5.66 1277044 2746728 457900 20:59:01 28658848 31586024 714424 2.17 93372 3065452 1760192 5.19 1095620 2706448 4 21:00:01 28658496 31585776 714284 2.17 93404 3065456 1760192 5.19 1095688 2706452 176 21:01:01 28667228 31594928 705372 2.15 93444 3065456 1760192 5.19 1086752 2706784 20 21:02:01 28124240 31568440 716920 2.18 127956 3526792 1817160 5.36 1416180 2881344 944 21:03:01 28136756 31576224 709068 2.16 126580 3523536 1765456 5.20 1407104 2878140 8 21:04:01 28137388 31576988 708208 2.15 126672 3523540 1765456 5.20 1407048 2878144 8 21:05:01 28137632 31577292 707820 2.15 126768 3523536 1765456 5.20 1407292 2878156 16 21:06:01 28137372 31577172 707916 2.15 126856 3523544 1765456 5.20 1407404 2878160 8 21:07:01 28137640 31577512 707468 2.15 126928 3523548 1765456 5.20 1407476 2878160 8 21:08:01 26603120 31532148 743284 2.26 175576 4832968 1842248 5.43 1552900 4124420 440 Average: 28166506 31574381 714970 2.17 118855 3494897 1789936 5.28 1323683 2932994 41776 20:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:58:01 ens3 223.76 136.53 4831.56 29.97 0.00 0.00 0.00 0.00 20:58:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:58:01 docker0 27.05 42.38 2.37 559.01 0.00 0.00 0.00 0.00 20:58:01 vethd1afe2d 25.48 40.96 2.50 541.25 0.00 0.00 0.00 0.04 20:59:01 ens3 105.77 77.97 2532.91 89.50 0.00 0.00 0.00 0.00 20:59:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 ens3 1.47 0.72 1.39 0.47 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 1.38 0.13 0.12 0.01 0.00 0.00 0.00 0.00 21:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 171.15 80.90 2867.20 6.07 0.00 0.00 0.00 0.00 21:02:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 1.32 1.08 0.62 0.51 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 1.47 0.92 0.71 0.50 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.32 0.20 0.13 0.07 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.37 0.18 0.09 0.07 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 406.97 227.01 7779.11 52.55 0.00 0.00 0.00 0.00 21:08:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 21:08:01 docker0 31.66 55.81 2.74 543.02 0.00 0.00 0.00 0.00 Average: ens3 83.10 47.80 1637.55 16.34 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 5.34 8.93 0.47 100.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16565) 05/23/23 _x86_64_ (8 CPU) 20:56:15 LINUX RESTART (8 CPU) 20:57:01 CPU %user %nice %system %iowait %steal %idle 20:58:01 all 30.31 0.00 6.57 1.37 0.12 61.63 20:58:01 0 30.12 0.00 6.00 0.07 0.08 63.73 20:58:01 1 31.72 0.00 7.23 1.57 0.08 59.39 20:58:01 2 28.50 0.00 6.66 2.72 0.08 62.04 20:58:01 3 31.26 0.00 6.85 0.12 0.08 61.69 20:58:01 4 29.03 0.00 7.02 0.15 0.08 63.71 20:58:01 5 31.08 0.00 6.19 0.53 0.07 62.14 20:58:01 6 30.92 0.00 6.15 1.30 0.35 61.27 20:58:01 7 29.84 0.00 6.49 4.54 0.08 59.05 20:59:01 all 9.37 0.00 1.87 1.41 0.03 87.31 20:59:01 0 9.07 0.00 2.10 8.58 0.03 80.21 20:59:01 1 10.41 0.00 1.52 0.90 0.02 87.14 20:59:01 2 8.75 0.00 1.78 1.08 0.03 88.36 20:59:01 3 9.14 0.00 2.08 0.37 0.02 88.40 20:59:01 4 9.44 0.00 1.94 0.02 0.03 88.57 20:59:01 5 9.70 0.00 1.61 0.17 0.03 88.49 20:59:01 6 8.52 0.00 2.23 0.07 0.03 89.16 20:59:01 7 9.94 0.00 1.73 0.15 0.05 88.13 21:00:01 all 0.03 0.00 0.02 0.00 0.01 99.95 21:00:01 0 0.07 0.00 0.03 0.00 0.02 99.88 21:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:00:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:00:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:00:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:00:01 7 0.05 0.00 0.05 0.00 0.02 99.88 21:01:01 all 0.25 0.00 0.01 0.04 0.01 99.70 21:01:01 0 0.08 0.00 0.02 0.00 0.02 99.88 21:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:01:01 2 0.02 0.00 0.02 0.20 0.00 99.77 21:01:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:01:01 5 1.70 0.00 0.00 0.00 0.02 98.29 21:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:01:01 7 0.08 0.00 0.03 0.12 0.00 99.77 21:02:01 all 2.28 0.00 1.55 0.65 0.02 95.51 21:02:01 0 2.52 0.00 1.55 0.85 0.03 95.04 21:02:01 1 1.87 0.00 0.80 0.02 0.02 97.30 21:02:01 2 1.32 0.00 1.10 1.62 0.02 95.95 21:02:01 3 2.27 0.00 1.12 0.40 0.02 96.19 21:02:01 4 4.74 0.00 1.65 1.15 0.03 92.42 21:02:01 5 1.90 0.00 1.07 0.85 0.02 96.17 21:02:01 6 1.29 0.00 2.59 0.15 0.02 95.95 21:02:01 7 2.30 0.00 2.50 0.12 0.03 95.05 21:03:01 all 0.15 0.00 0.06 0.01 0.01 99.78 21:03:01 0 0.40 0.00 0.05 0.00 0.00 99.55 21:03:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:03:01 2 0.07 0.00 0.05 0.05 0.03 99.80 21:03:01 3 0.08 0.00 0.02 0.03 0.00 99.87 21:03:01 4 0.25 0.00 0.08 0.00 0.00 99.67 21:03:01 5 0.13 0.00 0.10 0.00 0.02 99.75 21:03:01 6 0.07 0.00 0.07 0.00 0.00 99.87 21:03:01 7 0.17 0.00 0.07 0.00 0.00 99.77 21:04:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:04:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:04:01 2 0.03 0.00 0.03 0.03 0.00 99.90 21:04:01 3 0.05 0.00 0.00 0.00 0.02 99.93 21:04:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:04:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:04:01 6 0.03 0.00 0.00 0.00 0.02 99.95 21:04:01 7 0.03 0.00 0.00 0.00 0.02 99.95 21:05:01 all 0.09 0.00 0.01 0.00 0.01 99.89 21:05:01 0 0.57 0.00 0.03 0.00 0.00 99.40 21:05:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:05:01 2 0.02 0.00 0.02 0.02 0.02 99.93 21:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 5 0.07 0.00 0.05 0.02 0.02 99.85 21:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:06:01 2 0.02 0.00 0.02 0.03 0.02 99.92 21:06:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:06:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:06:01 5 0.05 0.00 0.02 0.00 0.02 99.92 21:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:07:01 all 0.03 0.00 0.01 0.06 0.01 99.90 21:07:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:07:01 1 0.00 0.00 0.00 0.02 0.00 99.98 21:07:01 2 0.05 0.00 0.00 0.43 0.00 99.52 21:07:01 3 0.05 0.00 0.02 0.00 0.02 99.92 21:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 6 0.03 0.00 0.05 0.00 0.00 99.92 21:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 all 8.79 0.00 3.75 2.23 0.06 85.17 21:08:01 0 7.55 0.00 2.84 0.18 0.05 89.38 21:08:01 1 7.51 0.00 4.17 3.54 0.05 84.73 21:08:01 2 9.42 0.00 3.39 2.19 0.07 84.93 21:08:01 3 9.70 0.00 3.25 0.20 0.05 86.80 21:08:01 4 10.59 0.00 4.50 5.81 0.05 79.05 21:08:01 5 8.56 0.00 4.01 0.30 0.07 87.06 21:08:01 6 8.74 0.00 4.40 5.50 0.07 81.30 21:08:01 7 8.26 0.00 3.44 0.15 0.07 88.08 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.63 0.00 1.25 0.52 0.03 93.57 Average: 0 4.56 0.00 1.14 0.88 0.02 93.40 Average: 1 4.65 0.00 1.24 0.55 0.02 93.54 Average: 2 4.34 0.00 1.18 0.76 0.02 93.70 Average: 3 4.74 0.00 1.20 0.10 0.02 93.93 Average: 4 4.89 0.00 1.38 0.65 0.02 93.07 Average: 5 4.79 0.00 1.18 0.17 0.03 93.83 Average: 6 4.48 0.00 1.40 0.63 0.05 93.44 Average: 7 4.56 0.00 1.29 0.45 0.02 93.67