---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17899 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17899) 06/05/23 _x86_64_ (8 CPU) 21:57:14 LINUX RESTART (8 CPU) 21:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:59:01 92.17 0.59 91.58 0.00 44.20 52927.71 0.00 22:00:01 4.65 0.00 4.65 0.00 0.00 64.67 0.00 22:01:01 1.07 0.00 1.07 0.00 0.00 12.40 0.00 22:02:01 1.48 0.00 1.48 0.00 0.00 18.40 0.00 22:03:01 27.71 10.28 17.43 0.00 3458.36 3747.78 0.00 Average: 25.19 2.18 23.01 0.00 702.68 11214.80 0.00 21:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:59:01 28635592 31573308 733196 2.23 91616 3074212 1937148 5.71 1108960 2720616 436 22:00:01 28666488 31603868 704668 2.14 91748 3074072 1743124 5.14 1079680 2719884 20 22:01:01 28665956 31603388 705080 2.14 91788 3074076 1743124 5.14 1079464 2719884 12 22:02:01 28672560 31610168 697984 2.12 91828 3074080 1743124 5.14 1073332 2719888 8 22:03:01 28436428 31593068 705524 2.15 97392 3277932 1826820 5.38 1234268 2773408 624 Average: 28615405 31596760 709290 2.16 92874 3114874 1798668 5.30 1115141 2730736 220 21:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:59:01 docker0 19.05 32.72 1.42 294.17 0.00 0.00 0.00 0.00 21:59:01 ens3 349.42 222.00 7203.04 104.28 0.00 0.00 0.00 0.00 21:59:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 4.72 2.78 4.11 1.73 0.00 0.00 0.00 0.00 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 0.98 0.25 1.77 0.02 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 1.23 0.43 0.32 0.22 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 105.68 59.02 1376.31 4.42 0.00 0.00 0.00 0.00 22:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 3.76 6.46 0.28 58.05 0.00 0.00 0.00 0.00 Average: ens3 91.54 56.34 1698.71 21.86 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17899) 06/05/23 _x86_64_ (8 CPU) 21:57:14 LINUX RESTART (8 CPU) 21:58:02 CPU %user %nice %system %iowait %steal %idle 21:59:01 all 26.10 0.00 5.83 0.99 0.07 67.01 21:59:01 0 23.50 0.00 5.03 0.03 0.07 71.37 21:59:01 1 27.32 0.00 5.94 2.44 0.07 64.24 21:59:01 2 26.18 0.00 5.46 0.07 0.07 68.22 21:59:01 3 26.50 0.00 5.53 0.05 0.09 67.82 21:59:01 4 24.97 0.00 4.93 1.99 0.07 68.04 21:59:01 5 26.15 0.00 6.24 1.48 0.07 66.06 21:59:01 6 26.71 0.00 6.63 0.07 0.07 66.52 21:59:01 7 27.53 0.00 6.84 1.78 0.09 63.77 22:00:01 all 0.11 0.00 0.06 0.01 0.01 99.82 22:00:01 0 0.08 0.00 0.08 0.00 0.00 99.83 22:00:01 1 0.05 0.00 0.05 0.00 0.02 99.88 22:00:01 2 0.07 0.00 0.08 0.00 0.02 99.83 22:00:01 3 0.08 0.00 0.07 0.00 0.00 99.85 22:00:01 4 0.10 0.00 0.07 0.05 0.02 99.77 22:00:01 5 0.08 0.00 0.05 0.00 0.00 99.87 22:00:01 6 0.28 0.00 0.03 0.00 0.00 99.68 22:00:01 7 0.10 0.00 0.07 0.02 0.00 99.82 22:01:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:01:01 4 0.03 0.00 0.03 0.02 0.02 99.90 22:01:01 5 0.00 0.00 0.03 0.00 0.00 99.97 22:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 all 0.03 0.00 0.02 0.00 0.01 99.94 22:02:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:02:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:02:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:02:01 4 0.03 0.00 0.00 0.03 0.00 99.93 22:02:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 7 0.07 0.00 0.02 0.00 0.02 99.90 22:03:01 all 1.01 0.00 0.45 0.23 0.01 98.30 22:03:01 0 2.71 0.00 0.60 0.40 0.02 96.28 22:03:01 1 0.38 0.00 0.47 0.03 0.00 99.12 22:03:01 2 0.85 0.00 0.45 0.02 0.02 98.66 22:03:01 3 0.98 0.00 0.38 0.03 0.02 98.58 22:03:01 4 0.62 0.00 0.37 0.82 0.02 98.18 22:03:01 5 1.00 0.00 0.63 0.38 0.02 97.96 22:03:01 6 0.70 0.00 0.35 0.03 0.00 98.92 22:03:01 7 0.80 0.00 0.38 0.08 0.02 98.71 Average: all 5.33 0.00 1.25 0.24 0.02 93.16 Average: 0 5.18 0.00 1.13 0.09 0.02 93.59 Average: 1 5.44 0.00 1.27 0.48 0.02 92.80 Average: 2 5.30 0.00 1.18 0.02 0.02 93.48 Average: 3 5.41 0.00 1.18 0.02 0.03 93.37 Average: 4 5.04 0.00 1.06 0.57 0.02 93.31 Average: 5 5.33 0.00 1.37 0.37 0.02 92.92 Average: 6 5.44 0.00 1.38 0.02 0.01 93.15 Average: 7 5.55 0.00 1.42 0.37 0.02 92.63