---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40324 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-40324) 03/05/25 _x86_64_ (8 CPU) 11:07:42 LINUX RESTART (8 CPU) 11:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:09:01 403.03 44.13 358.91 0.00 4961.06 85183.26 0.00 11:10:01 254.79 3.15 251.64 0.00 27.73 72951.57 0.00 11:11:01 99.48 0.15 99.33 0.00 5.47 32903.60 0.00 Average: 251.59 15.65 235.94 0.00 1646.34 63559.36 0.00 11:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 29153648 31493592 824572 2.51 79472 2537304 1990412 5.87 1088016 2261704 2028 11:10:01 27107760 31309748 990600 3.01 185588 4122708 2348988 6.92 1790844 3412900 679712 11:11:01 27691644 31327632 970348 2.95 191388 3562832 2263696 6.67 1562588 3066132 97176 Average: 27984351 31376991 928507 2.82 152149 3407615 2201032 6.49 1480483 2913579 259639 11:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 veth0f168f4 67.58 73.39 6.62 72.35 0.00 0.00 0.00 0.01 11:09:01 lo 7.12 7.12 0.69 0.69 0.00 0.00 0.00 0.00 11:09:01 ens3 711.13 497.97 6174.42 110.73 0.00 0.00 0.00 0.00 11:09:01 docker0 92.39 98.75 7.57 258.56 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 veth63b1223 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 11:10:01 ens3 398.42 228.18 2826.76 31.25 0.00 0.00 0.00 0.00 11:10:01 docker0 212.25 370.87 18.57 2799.67 0.00 0.00 0.00 0.00 11:11:01 vetha9d1bdc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:11:01 ens3 22.23 13.03 56.79 8.43 0.00 0.00 0.00 0.00 11:11:01 docker0 1.52 2.80 0.09 38.12 0.00 0.00 0.00 0.00 Average: vetha9d1bdc 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.50 2.50 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 375.40 244.99 3001.70 49.80 0.00 0.00 0.00 0.00 Average: docker0 102.11 157.80 8.75 1036.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40324) 03/05/25 _x86_64_ (8 CPU) 11:07:42 LINUX RESTART (8 CPU) 11:08:02 CPU %user %nice %system %iowait %steal %idle 11:09:01 all 9.74 0.00 3.42 3.80 0.07 82.96 11:09:01 0 7.00 0.00 4.10 5.49 0.07 83.34 11:09:01 1 11.80 0.00 4.06 0.39 0.05 83.69 11:09:01 2 7.32 0.00 4.17 10.99 0.09 77.44 11:09:01 3 10.04 0.00 3.01 0.67 0.07 86.22 11:09:01 4 7.81 0.00 3.17 10.54 0.07 78.41 11:09:01 5 11.58 0.00 3.07 1.55 0.07 83.73 11:09:01 6 11.63 0.00 3.14 0.32 0.09 84.82 11:09:01 7 10.76 0.00 2.67 0.50 0.07 86.01 11:10:01 all 26.06 0.00 5.69 3.13 0.07 65.04 11:10:01 0 27.40 0.00 5.53 0.87 0.08 66.11 11:10:01 1 26.10 0.00 4.53 0.18 0.07 69.12 11:10:01 2 24.50 0.00 7.64 19.00 0.10 48.76 11:10:01 3 26.81 0.00 5.37 0.49 0.08 67.25 11:10:01 4 26.29 0.00 6.25 1.14 0.07 66.25 11:10:01 5 26.13 0.00 5.33 2.52 0.07 65.95 11:10:01 6 25.12 0.00 5.71 0.64 0.05 68.47 11:10:01 7 26.16 0.00 5.16 0.29 0.07 68.32 11:11:01 all 49.95 0.00 6.68 0.69 0.08 42.60 11:11:01 0 48.50 0.00 7.07 0.05 0.07 44.31 11:11:01 1 50.49 0.00 6.52 0.12 0.08 42.79 11:11:01 2 50.14 0.00 6.50 1.50 0.08 41.77 11:11:01 3 50.50 0.00 7.53 0.15 0.08 41.73 11:11:01 4 48.81 0.00 6.21 0.03 0.08 44.87 11:11:01 5 49.10 0.00 6.27 0.08 0.07 44.48 11:11:01 6 49.32 0.00 6.37 0.03 0.08 44.19 11:11:01 7 52.77 0.00 6.99 3.53 0.10 36.60 Average: all 28.71 0.00 5.28 2.53 0.08 63.41 Average: 0 27.75 0.00 5.58 2.12 0.07 64.47 Average: 1 29.56 0.00 5.04 0.23 0.07 65.10 Average: 2 27.44 0.00 6.11 10.48 0.09 55.88 Average: 3 29.22 0.00 5.32 0.43 0.08 64.95 Average: 4 27.82 0.00 5.23 3.85 0.07 63.03 Average: 5 29.04 0.00 4.90 1.38 0.07 64.61 Average: 6 28.78 0.00 5.08 0.33 0.07 65.73 Average: 7 30.02 0.00 4.96 1.45 0.08 63.50