---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40074 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-40074) 03/03/25 _x86_64_ (8 CPU) 17:27:34 LINUX RESTART (8 CPU) 17:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:29:01 366.29 22.38 343.91 0.00 2237.36 38412.13 0.00 17:30:01 247.88 2.00 245.88 0.00 25.06 75625.40 0.00 17:31:01 128.26 0.23 128.03 0.00 15.86 46101.78 0.00 17:32:01 187.25 0.42 186.84 0.00 38.66 33867.17 0.00 Average: 232.42 6.26 226.16 0.00 579.24 48501.62 0.00 17:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:29:01 29153716 31525204 783292 2.38 81132 2562368 1982556 5.84 1047272 2288048 8592 17:30:01 27144360 31429440 862680 2.62 188012 4194388 2091428 6.16 1684468 3466132 690848 17:31:01 27528992 31526524 769552 2.34 193380 3927640 1849372 5.45 1329764 3463624 2036 17:32:01 26767808 31509980 778644 2.37 203268 4601268 1820376 5.36 1444524 4041864 364 Average: 27648719 31497787 798542 2.43 166448 3821416 1935933 5.71 1376507 3314917 175460 17:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:29:01 docker0 167.96 190.15 13.97 375.68 0.00 0.00 0.00 0.00 17:29:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 17:29:01 vetha18ed42 140.18 158.74 13.70 125.80 0.00 0.00 0.00 0.01 17:29:01 ens3 724.83 505.58 6147.33 113.10 0.00 0.00 0.00 0.00 17:30:01 vetheac61c2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:30:01 docker0 164.31 313.03 13.94 2773.54 0.00 0.00 0.00 0.00 17:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 ens3 337.43 178.92 2797.56 25.40 0.00 0.00 0.00 0.00 17:31:01 docker0 1.58 2.83 0.11 38.22 0.00 0.00 0.00 0.00 17:31:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 17:31:01 ens3 27.86 18.80 60.24 10.33 0.00 0.00 0.00 0.00 17:32:01 docker0 19.96 48.93 1.44 843.62 0.00 0.00 0.00 0.00 17:32:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 17:32:01 ens3 236.01 144.03 3720.73 148.98 0.00 0.00 0.00 0.00 Average: docker0 88.45 138.74 7.37 1007.76 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 331.53 211.83 3181.46 74.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40074) 03/03/25 _x86_64_ (8 CPU) 17:27:34 LINUX RESTART (8 CPU) 17:28:01 CPU %user %nice %system %iowait %steal %idle 17:29:01 all 9.60 0.00 3.45 1.36 0.06 85.53 17:29:01 0 7.62 0.00 3.40 0.30 0.07 88.61 17:29:01 1 8.86 0.00 3.42 0.60 0.07 87.04 17:29:01 2 11.16 0.00 4.02 3.70 0.07 81.05 17:29:01 3 9.77 0.00 3.50 1.26 0.05 85.41 17:29:01 4 11.71 0.00 3.20 0.79 0.05 84.25 17:29:01 5 9.14 0.00 3.20 0.52 0.05 87.09 17:29:01 6 8.85 0.00 3.14 0.19 0.07 87.76 17:29:01 7 9.70 0.00 3.72 3.50 0.05 83.03 17:30:01 all 30.45 0.00 7.35 1.59 0.07 60.53 17:30:01 0 30.88 0.00 7.65 0.52 0.08 60.86 17:30:01 1 30.46 0.00 7.09 0.94 0.05 61.46 17:30:01 2 30.60 0.00 7.10 0.13 0.05 62.12 17:30:01 3 30.43 0.00 6.68 0.82 0.08 61.98 17:30:01 4 29.77 0.00 6.55 0.37 0.07 63.24 17:30:01 5 31.07 0.00 9.06 8.25 0.08 51.53 17:30:01 6 29.95 0.00 8.11 1.40 0.07 60.48 17:30:01 7 30.46 0.00 6.58 0.30 0.07 62.59 17:31:01 all 44.30 0.00 6.72 0.83 0.07 48.08 17:31:01 0 45.53 0.00 7.08 2.12 0.07 45.21 17:31:01 1 43.52 0.00 6.52 1.53 0.08 48.34 17:31:01 2 44.55 0.00 5.54 0.10 0.07 49.74 17:31:01 3 42.76 0.00 6.82 0.12 0.07 50.24 17:31:01 4 44.31 0.00 6.39 0.47 0.07 48.76 17:31:01 5 43.50 0.00 7.10 1.72 0.07 47.62 17:31:01 6 43.97 0.00 7.07 0.22 0.07 48.67 17:31:01 7 46.22 0.00 7.23 0.40 0.08 46.06 17:32:01 all 4.93 0.00 2.46 0.65 0.04 91.92 17:32:01 0 4.33 0.00 2.81 3.03 0.03 89.80 17:32:01 1 4.40 0.00 2.59 0.82 0.03 92.15 17:32:01 2 6.55 0.00 3.79 0.23 0.05 89.37 17:32:01 3 4.84 0.00 2.41 0.15 0.05 92.54 17:32:01 4 4.51 0.00 2.11 0.62 0.03 92.73 17:32:01 5 5.15 0.00 1.88 0.12 0.03 92.82 17:32:01 6 4.73 0.00 1.88 0.05 0.05 93.28 17:32:01 7 4.95 0.00 2.17 0.22 0.03 92.63 Average: all 22.32 0.00 4.99 1.11 0.06 71.52 Average: 0 22.09 0.00 5.23 1.49 0.06 71.12 Average: 1 21.80 0.00 4.90 0.97 0.06 72.26 Average: 2 23.24 0.00 5.11 1.04 0.06 70.55 Average: 3 21.92 0.00 4.85 0.59 0.06 72.58 Average: 4 22.57 0.00 4.56 0.56 0.05 72.25 Average: 5 22.22 0.00 5.31 2.65 0.06 69.77 Average: 6 21.90 0.00 5.05 0.46 0.06 72.52 Average: 7 22.84 0.00 4.93 1.10 0.06 71.07