---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-176 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 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-176) 11/18/23 _x86_64_ (8 CPU) 11:32:27 LINUX RESTART (8 CPU) 11:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:34:01 348.76 12.68 336.08 0.00 1887.29 36040.26 0.00 11:35:01 156.80 2.62 154.18 0.00 47.98 52551.55 0.00 11:36:01 98.47 0.22 98.25 0.00 2.93 35605.00 0.00 Average: 201.34 5.17 196.17 0.00 646.03 41399.56 0.00 11:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 29186764 31535188 787556 2.40 78996 2539380 1973836 5.82 1047364 2272764 6468 11:35:01 27567944 31335188 970812 2.95 150872 3768288 2199856 6.48 1715180 3087476 586760 11:36:01 27815152 31508284 797336 2.42 155584 3697208 1906916 5.62 1324624 3239156 22140 Average: 28189953 31459553 851901 2.59 128484 3334959 2026869 5.97 1362389 2866465 205123 11:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:34:01 vethbe6d463 75.90 90.55 7.42 61.08 0.00 0.00 0.00 0.01 11:34:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 11:34:01 docker0 98.18 114.58 8.16 258.53 0.00 0.00 0.00 0.00 11:34:01 ens3 413.76 289.89 5318.22 71.19 0.00 0.00 0.00 0.00 11:35:01 veth6187a06 0.82 1.10 0.09 0.34 0.00 0.00 0.00 0.00 11:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:35:01 docker0 153.83 210.90 12.34 2290.80 0.00 0.00 0.00 0.00 11:35:01 ens3 245.13 177.96 2323.39 31.58 0.00 0.00 0.00 0.00 11:36:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:36:01 docker0 1.92 4.62 0.12 31.07 0.00 0.00 0.00 0.00 11:36:01 ens3 37.68 32.71 56.46 84.66 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 84.65 110.04 6.87 860.21 0.00 0.00 0.00 0.00 Average: ens3 232.19 166.85 2566.01 62.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-176) 11/18/23 _x86_64_ (8 CPU) 11:32:27 LINUX RESTART (8 CPU) 11:33:01 CPU %user %nice %system %iowait %steal %idle 11:34:01 all 7.82 0.00 2.98 2.27 0.06 86.86 11:34:01 0 9.97 0.00 2.55 0.37 0.03 87.08 11:34:01 1 8.69 0.00 1.90 0.79 0.05 88.57 11:34:01 2 8.24 0.00 3.75 9.08 0.07 78.86 11:34:01 3 7.54 0.00 3.24 1.50 0.07 87.65 11:34:01 4 7.43 0.00 2.84 0.42 0.07 89.25 11:34:01 5 5.90 0.00 3.76 4.43 0.07 85.84 11:34:01 6 7.53 0.00 2.61 1.38 0.07 88.41 11:34:01 7 7.26 0.00 3.23 0.25 0.07 89.18 11:35:01 all 26.06 0.00 4.53 1.80 0.08 67.53 11:35:01 0 24.35 0.00 4.21 0.25 0.07 71.12 11:35:01 1 27.06 0.00 4.15 0.82 0.13 67.84 11:35:01 2 26.49 0.00 5.33 0.54 0.08 67.56 11:35:01 3 24.52 0.00 4.57 1.29 0.07 69.55 11:35:01 4 25.15 0.00 3.88 0.10 0.07 70.81 11:35:01 5 28.55 0.00 5.27 10.73 0.10 55.34 11:35:01 6 27.08 0.00 4.14 0.12 0.07 68.60 11:35:01 7 25.29 0.00 4.68 0.56 0.08 69.39 11:36:01 all 39.97 0.00 4.59 2.59 0.09 52.76 11:36:01 0 40.08 0.00 5.04 1.13 0.08 53.66 11:36:01 1 40.28 0.00 4.52 2.77 0.10 52.33 11:36:01 2 41.55 0.00 4.27 0.51 0.10 53.58 11:36:01 3 38.99 0.00 4.55 0.55 0.08 55.83 11:36:01 4 39.48 0.00 4.44 0.47 0.07 55.54 11:36:01 5 38.29 0.00 4.50 0.61 0.07 56.53 11:36:01 6 40.29 0.00 4.59 5.57 0.08 49.48 11:36:01 7 40.86 0.00 4.83 9.19 0.10 45.02 Average: all 24.60 0.00 4.03 2.22 0.08 69.07 Average: 0 24.76 0.00 3.93 0.58 0.06 70.66 Average: 1 25.31 0.00 3.52 1.46 0.10 69.61 Average: 2 25.44 0.00 4.45 3.37 0.08 66.65 Average: 3 23.71 0.00 4.12 1.12 0.07 70.98 Average: 4 24.00 0.00 3.72 0.33 0.07 71.88 Average: 5 24.24 0.00 4.51 5.25 0.08 65.91 Average: 6 24.94 0.00 3.78 2.35 0.07 68.86 Average: 7 24.41 0.00 4.25 3.31 0.08 67.95