---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36681 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-36681) 01/14/25 _x86_64_ (8 CPU) 05:16:24 LINUX RESTART (8 CPU) 05:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:18:01 385.61 23.88 361.74 0.00 2226.88 40496.19 0.00 05:19:01 108.55 0.23 108.32 0.00 23.60 43375.97 0.00 05:20:01 150.47 0.72 149.76 0.00 40.79 62538.51 0.00 Average: 213.93 8.19 205.74 0.00 755.58 48849.96 0.00 05:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:18:01 28390644 31397324 910676 2.77 98716 3107224 2235256 6.59 1433412 2585208 564000 05:19:01 28660972 31529600 783952 2.38 105960 2974320 1870760 5.51 1155048 2614952 88 05:20:01 27153356 31486108 817580 2.49 150292 4258364 1998372 5.89 1294356 3834260 852 Average: 28068324 31471011 837403 2.55 118323 3446636 2034796 6.00 1294272 3011473 188313 05:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:18:01 vethe1dbe8b 77.09 140.06 7.62 1256.06 0.00 0.00 0.00 0.10 05:18:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 05:18:01 ens3 654.08 435.86 7251.46 108.35 0.00 0.00 0.00 0.00 05:18:01 docker0 98.07 162.48 8.27 1405.67 0.00 0.00 0.00 0.00 05:19:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 05:19:01 ens3 103.98 65.64 2538.13 16.29 0.00 0.00 0.00 0.00 05:19:01 docker0 0.80 0.77 0.09 0.25 0.00 0.00 0.00 0.00 05:20:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 05:20:01 ens3 459.09 291.00 8426.01 151.09 0.00 0.00 0.00 0.00 05:20:01 vethb723e59 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:20:01 docker0 76.74 141.68 7.01 1237.18 0.00 0.00 0.00 0.00 Average: lo 2.14 2.14 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 404.33 263.21 6065.28 91.82 0.00 0.00 0.00 0.00 Average: vethb723e59 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 58.31 101.30 5.11 878.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36681) 01/14/25 _x86_64_ (8 CPU) 05:16:24 LINUX RESTART (8 CPU) 05:17:02 CPU %user %nice %system %iowait %steal %idle 05:18:01 all 18.29 0.00 4.82 3.55 0.09 73.25 05:18:01 0 18.70 0.00 4.49 3.02 0.07 73.72 05:18:01 1 21.12 0.00 4.25 2.47 0.10 72.06 05:18:01 2 21.62 0.00 4.32 0.99 0.09 72.98 05:18:01 3 17.76 0.00 4.06 1.48 0.09 76.61 05:18:01 4 16.47 0.00 4.21 2.65 0.10 76.57 05:18:01 5 18.10 0.00 5.35 3.89 0.09 72.58 05:18:01 6 16.62 0.00 5.93 2.62 0.05 74.78 05:18:01 7 15.89 0.00 5.99 11.34 0.10 66.68 05:19:01 all 36.63 0.00 5.96 2.59 0.08 54.74 05:19:01 0 35.35 0.00 5.23 2.42 0.08 56.91 05:19:01 1 35.30 0.00 5.25 0.27 0.07 59.12 05:19:01 2 40.40 0.00 7.42 6.11 0.10 45.97 05:19:01 3 33.65 0.00 5.20 0.57 0.07 60.51 05:19:01 4 38.64 0.00 6.63 0.17 0.08 54.48 05:19:01 5 34.86 0.00 5.43 0.57 0.08 59.04 05:19:01 6 39.74 0.00 6.99 0.93 0.08 52.26 05:19:01 7 35.14 0.00 5.54 9.77 0.08 49.47 05:20:01 all 9.38 0.00 3.97 3.29 0.07 83.29 05:20:01 0 8.09 0.00 3.59 0.07 0.05 88.20 05:20:01 1 8.86 0.00 4.52 2.74 0.07 83.80 05:20:01 2 11.00 0.00 4.86 6.69 0.08 77.36 05:20:01 3 9.79 0.00 3.37 0.12 0.07 86.66 05:20:01 4 8.50 0.00 4.40 2.65 0.05 84.40 05:20:01 5 8.38 0.00 3.07 0.20 0.07 88.28 05:20:01 6 11.16 0.00 4.23 1.23 0.08 83.30 05:20:01 7 9.25 0.00 3.69 12.71 0.08 74.27 Average: all 21.44 0.00 4.92 3.14 0.08 70.42 Average: 0 20.74 0.00 4.44 1.83 0.07 72.93 Average: 1 21.75 0.00 4.68 1.82 0.08 71.67 Average: 2 24.29 0.00 5.53 4.61 0.09 65.48 Average: 3 20.41 0.00 4.21 0.72 0.07 74.59 Average: 4 21.21 0.00 5.08 1.82 0.08 71.81 Average: 5 20.47 0.00 4.61 1.54 0.08 73.30 Average: 6 22.53 0.00 5.71 1.59 0.07 70.10 Average: 7 20.13 0.00 5.07 11.27 0.09 63.44