---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-280 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: 2799.998 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 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-280) 02/01/24 _x86_64_ (8 CPU) 08:28:49 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:02 364.49 48.06 316.43 0.00 5430.69 150633.43 0.00 08:31:01 131.44 0.58 130.86 0.00 28.47 53912.08 0.00 08:32:01 1.42 0.00 1.42 0.00 0.00 23.35 0.00 08:33:02 1.07 0.00 1.07 0.00 0.00 13.20 0.00 08:34:01 3.59 0.98 2.61 0.00 68.60 41.35 0.00 08:35:01 3.98 1.02 2.97 0.00 21.86 39.86 0.00 Average: 84.42 8.48 75.94 0.00 929.81 34149.44 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:02 28977204 31573056 753536 2.29 72704 2790824 1852196 5.46 1014420 2504436 571340 08:31:01 28520564 31568624 745764 2.27 110044 3167372 1776100 5.23 1095532 2827680 416 08:32:01 28520664 31568824 745236 2.27 110092 3167372 1776100 5.23 1095500 2827680 20 08:33:02 28522440 31570692 743364 2.26 110124 3167376 1776100 5.23 1093968 2827692 180 08:34:01 28514660 31569776 744260 2.26 111568 3172512 1771232 5.22 1096252 2832748 36 08:35:01 28524956 31581036 732808 2.23 111664 3173124 1784012 5.26 1085988 2833240 164 Average: 28596748 31572001 744161 2.26 104366 3106430 1789290 5.27 1080277 2775579 95359 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:02 docker0 565.39 484.70 39.24 2820.87 0.00 0.00 0.00 0.00 08:30:02 ens3 1441.61 1443.39 11196.85 185.34 0.00 0.00 0.00 0.00 08:30:02 lo 5.40 5.40 0.52 0.52 0.00 0.00 0.00 0.00 08:31:01 docker0 154.82 246.72 12.63 1695.03 0.00 0.00 0.00 0.00 08:31:01 ens3 275.07 172.51 1722.19 25.23 0.00 0.00 0.00 0.00 08:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 0.28 0.23 0.11 0.08 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:02 ens3 0.53 0.55 0.26 0.23 0.00 0.00 0.00 0.00 08:33:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 1.14 0.98 3.50 0.22 0.00 0.00 0.00 0.00 08:34:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 120.27 121.89 8.66 752.10 0.00 0.00 0.00 0.00 Average: ens3 287.31 270.66 2160.98 35.32 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-280) 02/01/24 _x86_64_ (8 CPU) 08:28:49 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:02 all 10.51 0.00 3.47 1.52 0.06 84.44 08:30:02 0 9.15 0.00 2.78 0.47 0.05 87.56 08:30:02 1 10.89 0.00 6.02 6.18 0.05 76.85 08:30:02 2 9.77 0.00 3.60 2.47 0.05 84.10 08:30:02 3 15.07 0.00 2.95 0.29 0.05 81.64 08:30:02 4 8.15 0.00 2.59 0.47 0.07 88.72 08:30:02 5 10.38 0.00 2.80 0.60 0.07 86.14 08:30:02 6 9.06 0.00 3.79 0.47 0.07 86.61 08:30:02 7 11.65 0.00 3.25 1.21 0.05 83.84 08:31:01 all 3.01 0.00 1.75 0.97 0.04 94.24 08:31:01 0 3.39 0.00 2.23 0.48 0.05 93.86 08:31:01 1 3.23 0.00 1.18 0.00 0.03 95.56 08:31:01 2 3.02 0.00 2.28 4.31 0.05 90.33 08:31:01 3 3.14 0.00 1.94 0.09 0.02 94.81 08:31:01 4 3.26 0.00 1.68 0.05 0.03 94.97 08:31:01 5 2.81 0.00 1.57 0.03 0.03 95.56 08:31:01 6 2.49 0.00 1.50 1.45 0.03 94.53 08:31:01 7 2.71 0.00 1.60 1.38 0.03 94.27 08:32:01 all 0.24 0.00 0.01 0.01 0.01 99.73 08:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:32:01 1 1.79 0.00 0.03 0.00 0.02 98.16 08:32:01 2 0.05 0.00 0.02 0.00 0.00 99.93 08:32:01 3 0.03 0.00 0.02 0.00 0.02 99.93 08:32:01 4 0.03 0.00 0.00 0.00 0.00 99.97 08:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:32:01 6 0.00 0.00 0.00 0.05 0.00 99.95 08:32:01 7 0.00 0.00 0.00 0.02 0.02 99.97 08:33:02 all 0.12 0.00 0.02 0.00 0.01 99.85 08:33:02 0 0.00 0.00 0.02 0.00 0.00 99.98 08:33:02 1 0.72 0.00 0.03 0.00 0.03 99.22 08:33:02 2 0.03 0.00 0.03 0.00 0.02 99.92 08:33:02 3 0.03 0.00 0.02 0.00 0.00 99.95 08:33:02 4 0.07 0.00 0.02 0.00 0.00 99.92 08:33:02 5 0.07 0.00 0.03 0.00 0.00 99.90 08:33:02 6 0.05 0.00 0.00 0.00 0.00 99.95 08:33:02 7 0.02 0.00 0.00 0.00 0.00 99.98 08:34:01 all 0.05 0.00 0.06 0.01 0.01 99.88 08:34:01 0 0.05 0.00 0.05 0.00 0.00 99.90 08:34:01 1 0.10 0.00 0.03 0.00 0.02 99.85 08:34:01 2 0.02 0.00 0.02 0.03 0.00 99.93 08:34:01 3 0.03 0.00 0.02 0.00 0.02 99.93 08:34:01 4 0.07 0.00 0.02 0.00 0.00 99.92 08:34:01 5 0.03 0.00 0.25 0.02 0.00 99.69 08:34:01 6 0.00 0.00 0.03 0.03 0.00 99.93 08:34:01 7 0.07 0.00 0.02 0.03 0.02 99.86 08:35:01 all 0.06 0.00 0.03 0.01 0.01 99.89 08:35:01 0 0.02 0.00 0.00 0.00 0.02 99.97 08:35:01 1 0.07 0.00 0.05 0.00 0.02 99.87 08:35:01 2 0.25 0.00 0.07 0.03 0.02 99.63 08:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:35:01 4 0.05 0.00 0.03 0.00 0.02 99.90 08:35:01 5 0.03 0.00 0.02 0.00 0.02 99.93 08:35:01 6 0.03 0.00 0.03 0.00 0.00 99.93 08:35:01 7 0.03 0.00 0.02 0.08 0.00 99.87 Average: all 2.32 0.00 0.88 0.42 0.02 96.36 Average: 0 2.10 0.00 0.84 0.16 0.02 96.88 Average: 1 2.78 0.00 1.21 1.02 0.03 94.95 Average: 2 2.18 0.00 1.00 1.13 0.02 95.67 Average: 3 3.04 0.00 0.82 0.06 0.02 96.07 Average: 4 1.92 0.00 0.72 0.09 0.02 97.25 Average: 5 2.21 0.00 0.78 0.11 0.02 96.88 Average: 6 1.93 0.00 0.89 0.33 0.02 96.84 Average: 7 2.40 0.00 0.81 0.45 0.02 96.32