---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39230 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: 2800.000 BogoMIPS: 5600.00 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-39230) 02/19/25 _x86_64_ (8 CPU) 11:06:35 LINUX RESTART (8 CPU) 11:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:08:01 402.42 48.01 354.41 0.00 5356.57 88530.04 0.00 11:09:01 80.55 0.22 80.34 0.00 11.06 40481.65 0.00 11:10:01 192.80 0.78 192.02 0.00 41.32 91237.19 0.00 Average: 225.26 16.34 208.92 0.00 1802.89 73417.29 0.00 11:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 28795940 31507400 808980 2.46 96040 2827676 1965504 5.79 1139256 2496268 306104 11:09:01 28757768 31530172 790876 2.41 104980 2900428 2043396 6.02 1155424 2543048 389948 11:10:01 27176220 31511592 798136 2.43 150524 4257964 1954436 5.76 1274804 3835728 876 Average: 28243309 31516388 799331 2.43 117181 3328689 1987779 5.86 1189828 2958348 232309 11:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 ens3 660.69 436.39 6805.53 107.43 0.00 0.00 0.00 0.00 11:08:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 11:08:01 veth1d3bc6d 67.44 111.13 6.37 847.76 0.00 0.00 0.00 0.07 11:08:01 docker0 87.04 133.23 7.07 989.95 0.00 0.00 0.00 0.00 11:09:01 ens3 106.32 65.66 2524.89 15.07 0.00 0.00 0.00 0.00 11:09:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 11:09:01 docker0 0.80 0.75 0.09 0.28 0.00 0.00 0.00 0.00 11:10:01 ens3 460.21 288.05 8046.73 169.39 0.00 0.00 0.00 0.00 11:10:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 11:10:01 vethd245960 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 61.71 104.68 5.61 848.41 0.00 0.00 0.00 0.00 Average: ens3 409.08 263.37 5792.51 97.30 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.22 0.22 0.00 0.00 0.00 0.00 Average: vethd245960 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 49.85 79.55 4.26 612.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39230) 02/19/25 _x86_64_ (8 CPU) 11:06:35 LINUX RESTART (8 CPU) 11:07:01 CPU %user %nice %system %iowait %steal %idle 11:08:01 all 11.45 0.00 4.05 1.78 0.06 82.66 11:08:01 0 11.38 0.00 3.56 1.67 0.05 83.34 11:08:01 1 11.33 0.00 4.85 3.65 0.07 80.09 11:08:01 2 8.99 0.00 4.32 0.42 0.07 86.20 11:08:01 3 13.82 0.00 5.35 1.57 0.05 79.21 11:08:01 4 10.32 0.00 3.38 1.52 0.07 84.71 11:08:01 5 10.57 0.00 4.24 3.92 0.07 81.20 11:08:01 6 11.64 0.00 3.44 1.14 0.05 83.73 11:08:01 7 13.51 0.00 3.23 0.37 0.05 82.84 11:09:01 all 48.91 0.00 7.75 0.29 0.10 42.94 11:09:01 0 49.46 0.00 8.18 1.57 0.13 40.66 11:09:01 1 48.55 0.00 7.67 0.07 0.10 43.61 11:09:01 2 49.23 0.00 7.51 0.10 0.10 43.06 11:09:01 3 49.41 0.00 7.28 0.07 0.10 43.15 11:09:01 4 47.97 0.00 8.54 0.05 0.08 43.35 11:09:01 5 49.33 0.00 7.38 0.08 0.08 43.13 11:09:01 6 48.13 0.00 8.03 0.12 0.10 43.63 11:09:01 7 49.23 0.00 7.45 0.30 0.08 42.94 11:10:01 all 11.13 0.00 5.12 1.07 0.07 82.62 11:10:01 0 10.51 0.00 5.49 4.44 0.07 79.50 11:10:01 1 10.56 0.00 6.58 2.85 0.08 79.93 11:10:01 2 12.07 0.00 4.55 0.25 0.08 83.04 11:10:01 3 11.12 0.00 4.49 0.08 0.05 84.26 11:10:01 4 12.63 0.00 4.78 0.32 0.05 82.22 11:10:01 5 10.81 0.00 4.21 0.05 0.07 84.86 11:10:01 6 11.44 0.00 5.92 0.41 0.05 82.19 11:10:01 7 9.89 0.00 4.95 0.15 0.07 84.94 Average: all 23.87 0.00 5.64 1.05 0.07 69.37 Average: 0 23.81 0.00 5.74 2.55 0.08 67.80 Average: 1 23.50 0.00 6.36 2.19 0.08 67.86 Average: 2 23.49 0.00 5.47 0.26 0.08 70.70 Average: 3 24.82 0.00 5.71 0.57 0.07 68.83 Average: 4 23.69 0.00 5.57 0.63 0.07 70.04 Average: 5 23.60 0.00 5.28 1.35 0.07 69.70 Average: 6 23.75 0.00 5.79 0.56 0.07 69.84 Average: 7 24.25 0.00 5.21 0.28 0.07 70.20