---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2686 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 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-2686) 06/03/25 _x86_64_ (8 CPU) 03:27:50 LINUX RESTART (8 CPU) 03:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:29:02 382.90 47.73 335.18 0.00 5348.58 71853.36 0.00 03:30:01 132.05 0.64 131.40 0.00 32.27 62297.64 0.00 03:31:01 141.11 0.42 140.69 0.00 31.06 65394.57 0.00 Average: 219.17 16.35 202.82 0.00 1813.86 66538.75 0.00 03:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:02 29065356 31557796 769492 2.34 71104 2694484 2013044 5.93 993804 2443076 497096 03:30:01 27895600 31536072 773340 2.35 102904 3725508 2049504 6.04 1146728 3355580 456196 03:31:01 26906740 31528132 770012 2.34 147780 4554344 1818904 5.36 1247840 4128764 328 Average: 27955899 31540667 770948 2.34 107263 3658112 1960484 5.78 1129457 3309140 317873 03:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:02 docker0 5.88 5.65 0.53 58.26 0.00 0.00 0.00 0.00 03:29:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 03:29:02 ens3 600.40 365.82 7837.48 91.89 0.00 0.00 0.00 0.00 03:30:01 docker0 16.59 24.74 1.64 413.39 0.00 0.00 0.00 0.00 03:30:01 lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 03:30:01 ens3 270.87 167.70 7001.32 32.66 0.00 0.00 0.00 0.00 03:31:01 docker0 22.50 35.14 2.35 408.03 0.00 0.00 0.00 0.00 03:31:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 03:31:01 ens3 262.07 184.79 3708.87 140.10 0.00 0.00 0.00 0.00 Average: docker0 14.98 21.83 1.51 292.56 0.00 0.00 0.00 0.00 Average: lo 2.46 2.46 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 378.38 239.84 6177.98 88.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2686) 06/03/25 _x86_64_ (8 CPU) 03:27:50 LINUX RESTART (8 CPU) 03:28:01 CPU %user %nice %system %iowait %steal %idle 03:29:02 all 9.99 0.00 3.33 2.74 0.06 83.88 03:29:02 0 8.70 0.00 3.17 7.10 0.07 80.97 03:29:02 1 8.58 0.00 3.75 0.35 0.05 87.26 03:29:02 2 11.63 0.00 3.11 0.29 0.07 84.91 03:29:02 3 8.24 0.00 4.64 4.30 0.05 82.77 03:29:02 4 10.00 0.00 2.68 6.97 0.07 80.29 03:29:02 5 10.33 0.00 3.28 0.64 0.05 85.70 03:29:02 6 11.99 0.00 3.10 0.40 0.05 84.45 03:29:02 7 10.44 0.00 2.91 1.92 0.05 84.67 03:30:01 all 22.94 0.00 5.09 3.03 0.07 68.87 03:30:01 0 22.20 0.00 5.96 11.87 0.09 59.89 03:30:01 1 23.03 0.00 4.51 0.29 0.07 72.10 03:30:01 2 21.36 0.00 4.90 0.15 0.07 73.52 03:30:01 3 23.34 0.00 4.86 4.59 0.07 67.14 03:30:01 4 24.24 0.00 5.55 0.63 0.07 69.51 03:30:01 5 22.30 0.00 5.18 1.22 0.07 71.23 03:30:01 6 23.37 0.00 4.92 5.35 0.07 66.29 03:30:01 7 23.67 0.00 4.85 0.17 0.09 71.22 03:31:01 all 8.03 0.00 3.34 2.84 0.07 85.72 03:31:01 0 9.32 0.00 3.39 3.30 0.05 83.94 03:31:01 1 9.13 0.00 4.17 11.26 0.12 75.32 03:31:01 2 7.22 0.00 3.16 0.19 0.07 89.36 03:31:01 3 6.88 0.00 3.40 0.50 0.07 89.15 03:31:01 4 7.36 0.00 2.89 0.03 0.08 89.63 03:31:01 5 7.63 0.00 3.09 0.12 0.07 89.09 03:31:01 6 8.05 0.00 3.18 7.02 0.07 81.68 03:31:01 7 8.61 0.00 3.43 0.37 0.07 87.52 Average: all 13.59 0.00 3.91 2.87 0.07 79.56 Average: 0 13.35 0.00 4.16 7.39 0.07 75.03 Average: 1 13.54 0.00 4.14 3.98 0.08 78.26 Average: 2 13.35 0.00 3.72 0.21 0.07 82.66 Average: 3 12.75 0.00 4.30 3.12 0.06 79.77 Average: 4 13.80 0.00 3.70 2.56 0.07 79.88 Average: 5 13.36 0.00 3.84 0.65 0.06 82.08 Average: 6 14.41 0.00 3.72 4.24 0.06 77.56 Average: 7 14.17 0.00 3.72 0.83 0.07 81.21