---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41200 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-41200) 03/13/25 _x86_64_ (8 CPU) 01:58:23 LINUX RESTART (8 CPU) 01:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 347.36 11.42 335.94 0.00 1743.16 76551.23 0.00 02:01:01 95.00 0.03 94.97 0.00 0.27 42448.28 0.00 02:02:01 55.94 0.00 55.94 0.00 0.00 34709.28 0.00 Average: 165.09 3.78 161.31 0.00 574.65 51094.86 0.00 01:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 27797612 31285912 1024228 3.11 104592 3552768 2305016 6.79 1746300 2838672 1004752 02:01:01 27213120 31515076 792748 2.41 109232 4310876 1887968 5.56 1321136 3796728 546012 02:02:01 26473568 31429560 877976 2.67 115200 4932120 1932248 5.69 1868948 3963012 357188 Average: 27161433 31410183 898317 2.73 109675 4265255 2041744 6.02 1645461 3532804 635984 01:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 ens3 577.58 421.69 7250.32 74.61 0.00 0.00 0.00 0.00 02:00:01 vetha193ff4 124.32 180.80 12.17 1599.37 0.00 0.00 0.00 0.13 02:00:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 02:00:01 docker0 246.65 291.53 18.86 2177.34 0.00 0.00 0.00 0.00 02:01:01 ens3 27.98 21.71 263.83 6.17 0.00 0.00 0.00 0.00 02:01:01 vetha193ff4 15.66 17.36 1.51 255.11 0.00 0.00 0.00 0.02 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 docker0 15.66 17.33 1.30 255.11 0.00 0.00 0.00 0.00 02:02:01 ens3 21.95 11.38 18.58 8.76 0.00 0.00 0.00 0.00 02:02:01 vetha193ff4 0.87 1.10 0.08 0.14 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.87 1.08 0.07 0.14 0.00 0.00 0.00 0.00 Average: ens3 207.11 150.09 2484.44 29.60 0.00 0.00 0.00 0.00 Average: vetha193ff4 46.52 65.78 4.54 612.73 0.00 0.00 0.00 0.05 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 86.84 102.26 6.67 803.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41200) 03/13/25 _x86_64_ (8 CPU) 01:58:23 LINUX RESTART (8 CPU) 01:59:02 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 25.31 0.00 5.44 1.66 0.07 67.52 02:00:01 0 24.74 0.00 5.32 0.62 0.07 69.26 02:00:01 1 25.75 0.00 5.57 1.05 0.07 67.56 02:00:01 2 24.60 0.00 5.46 0.94 0.07 68.93 02:00:01 3 27.08 0.00 5.20 0.17 0.09 67.47 02:00:01 4 24.04 0.00 6.19 9.65 0.07 60.05 02:00:01 5 26.32 0.00 5.55 0.31 0.07 67.75 02:00:01 6 24.41 0.00 5.24 0.43 0.07 69.85 02:00:01 7 25.52 0.00 5.02 0.12 0.07 69.27 02:01:01 all 59.49 0.00 7.70 0.29 0.11 32.42 02:01:01 0 62.36 0.00 7.49 0.12 0.12 29.91 02:01:01 1 58.75 0.00 7.92 0.19 0.12 33.03 02:01:01 2 61.68 0.00 7.87 0.12 0.10 30.23 02:01:01 3 60.64 0.00 7.84 0.00 0.10 31.43 02:01:01 4 59.84 0.00 7.89 0.27 0.10 31.90 02:01:01 5 51.04 0.00 7.08 0.07 0.12 41.69 02:01:01 6 59.31 0.00 8.02 1.46 0.10 31.11 02:01:01 7 62.23 0.00 7.46 0.08 0.12 30.11 02:02:01 all 26.42 0.00 3.70 0.94 0.06 68.88 02:02:01 0 27.79 0.00 3.71 0.72 0.07 67.71 02:02:01 1 24.96 0.00 3.77 0.00 0.05 71.21 02:02:01 2 27.20 0.00 3.78 0.00 0.07 68.95 02:02:01 3 26.71 0.00 4.03 0.00 0.05 69.21 02:02:01 4 26.87 0.00 3.79 0.72 0.07 68.55 02:02:01 5 24.97 0.00 3.30 0.08 0.05 71.60 02:02:01 6 26.60 0.00 3.77 4.96 0.07 64.59 02:02:01 7 26.26 0.00 3.41 1.06 0.05 69.22 Average: all 37.12 0.00 5.61 0.96 0.08 56.23 Average: 0 38.34 0.00 5.51 0.48 0.08 55.58 Average: 1 36.54 0.00 5.75 0.41 0.08 57.22 Average: 2 37.88 0.00 5.70 0.35 0.08 55.99 Average: 3 38.19 0.00 5.69 0.06 0.08 55.99 Average: 4 36.95 0.00 5.95 3.51 0.08 53.51 Average: 5 34.13 0.00 5.31 0.15 0.08 60.34 Average: 6 36.83 0.00 5.68 2.30 0.08 55.11 Average: 7 38.09 0.00 5.30 0.42 0.08 56.11