---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40483 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-40483) 03/07/25 _x86_64_ (8 CPU) 00:17:24 LINUX RESTART (8 CPU) 00:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:19:01 354.02 10.71 343.31 0.00 1779.09 37887.00 0.00 00:20:01 237.35 1.52 235.84 0.00 17.73 75603.47 0.00 00:21:01 142.34 0.15 142.19 0.00 11.86 46365.61 0.00 Average: 243.96 4.09 239.87 0.00 596.29 53372.61 0.00 00:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:19:01 29137108 31525184 783816 2.38 81132 2580096 1985280 5.85 1052152 2302524 9796 00:20:01 27158356 31398272 897296 2.73 187260 4154640 2228872 6.57 1690208 3454180 639500 00:21:01 27483336 31508888 788636 2.40 193252 3958240 1989920 5.86 1362012 3483904 112 Average: 27926267 31477448 823249 2.50 153881 3564325 2068024 6.09 1368124 3080203 216469 00:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:19:01 docker0 209.91 241.23 17.03 446.73 0.00 0.00 0.00 0.00 00:19:01 veth070603b 169.16 196.00 16.42 132.57 0.00 0.00 0.00 0.01 00:19:01 ens3 530.33 384.75 5514.65 69.80 0.00 0.00 0.00 0.00 00:19:01 lo 6.58 6.58 0.65 0.65 0.00 0.00 0.00 0.00 00:20:01 docker0 169.99 278.77 13.85 2738.03 0.00 0.00 0.00 0.00 00:20:01 ens3 303.33 183.06 2761.63 25.10 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 veth99272e4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:21:01 docker0 4.73 9.28 0.28 114.96 0.00 0.00 0.00 0.00 00:21:01 ens3 41.33 24.90 198.32 11.08 0.00 0.00 0.00 0.00 00:21:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 127.76 176.07 10.35 1103.65 0.00 0.00 0.00 0.00 Average: ens3 290.33 196.52 2809.84 35.13 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40483) 03/07/25 _x86_64_ (8 CPU) 00:17:24 LINUX RESTART (8 CPU) 00:18:02 CPU %user %nice %system %iowait %steal %idle 00:19:01 all 6.84 0.00 3.16 1.71 0.06 88.23 00:19:01 0 8.00 0.00 3.69 5.14 0.07 83.11 00:19:01 1 6.91 0.00 3.43 1.27 0.05 88.34 00:19:01 2 5.35 0.00 1.81 0.14 0.07 92.63 00:19:01 3 6.81 0.00 3.08 0.17 0.07 89.87 00:19:01 4 9.08 0.00 2.75 0.12 0.07 87.98 00:19:01 5 6.69 0.00 3.68 0.43 0.07 89.14 00:19:01 6 5.98 0.00 2.83 1.78 0.05 89.37 00:19:01 7 5.87 0.00 4.02 4.60 0.07 85.43 00:20:01 all 27.69 0.00 6.78 2.32 0.07 63.14 00:20:01 0 28.86 0.00 8.02 0.37 0.08 62.67 00:20:01 1 26.95 0.00 6.47 0.27 0.07 66.25 00:20:01 2 27.36 0.00 7.41 0.84 0.05 64.34 00:20:01 3 27.53 0.00 6.95 9.18 0.07 56.27 00:20:01 4 27.02 0.00 6.21 0.22 0.07 66.48 00:20:01 5 27.77 0.00 5.91 0.24 0.05 66.04 00:20:01 6 28.41 0.00 6.10 2.01 0.07 63.41 00:20:01 7 27.65 0.00 7.20 5.44 0.07 59.64 00:21:01 all 41.31 0.00 6.48 0.98 0.08 51.15 00:21:01 0 42.86 0.00 7.11 0.02 0.08 49.93 00:21:01 1 40.62 0.00 5.85 0.07 0.07 53.40 00:21:01 2 39.78 0.00 6.41 3.51 0.08 50.22 00:21:01 3 42.63 0.00 6.59 0.13 0.08 50.56 00:21:01 4 40.44 0.00 6.23 0.10 0.08 53.15 00:21:01 5 42.22 0.00 7.15 0.37 0.08 50.18 00:21:01 6 40.69 0.00 6.19 1.24 0.07 51.80 00:21:01 7 41.28 0.00 6.30 2.39 0.08 49.95 Average: all 25.39 0.00 5.49 1.67 0.07 67.38 Average: 0 26.68 0.00 6.28 1.82 0.08 65.14 Average: 1 24.93 0.00 5.26 0.53 0.06 69.22 Average: 2 24.27 0.00 5.23 1.50 0.07 68.93 Average: 3 25.76 0.00 5.55 3.17 0.07 65.44 Average: 4 25.62 0.00 5.08 0.15 0.07 69.08 Average: 5 25.69 0.00 5.59 0.34 0.07 68.31 Average: 6 25.15 0.00 5.05 1.68 0.06 68.06 Average: 7 25.05 0.00 5.85 4.14 0.07 64.88