---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36798 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-36798) 01/16/25 _x86_64_ (8 CPU) 00:41:34 LINUX RESTART (8 CPU) 00:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:43:01 324.10 37.98 286.12 0.00 4231.56 54842.46 0.00 00:44:01 148.62 0.88 147.73 0.00 14.80 45290.64 0.00 00:45:01 49.18 0.02 49.16 0.00 0.13 34385.62 0.00 Average: 173.96 12.96 161.00 0.00 1415.42 44839.60 0.00 00:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:43:01 28700124 31545136 769476 2.34 76716 3030924 1806092 5.32 1083336 2696708 220872 00:44:01 27241128 31234284 1067812 3.25 127780 4004192 2198160 6.48 1884036 3219800 708992 00:45:01 26884472 31110600 1189208 3.62 130944 4216464 2621732 7.73 1906828 3534004 400072 Average: 27608575 31296673 1008832 3.07 111813 3750527 2208661 6.51 1624733 3150171 443312 00:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:43:01 docker0 582.17 516.46 40.57 2865.92 0.00 0.00 0.00 0.00 00:43:01 ens3 1269.99 1123.05 11320.23 157.21 0.00 0.00 0.00 0.00 00:43:01 lo 5.13 5.13 0.50 0.50 0.00 0.00 0.00 0.00 00:44:01 veth7d39064 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 00:44:01 docker0 227.22 323.73 19.33 2032.84 0.00 0.00 0.00 0.00 00:44:01 ens3 352.13 244.25 2060.89 33.89 0.00 0.00 0.00 0.00 00:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:45:01 veth7d39064 0.97 1.00 0.08 0.09 0.00 0.00 0.00 0.00 00:45:01 docker0 0.97 0.97 0.07 0.09 0.00 0.00 0.00 0.00 00:45:01 ens3 35.44 25.71 29.18 15.80 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7d39064 0.32 0.40 0.03 0.04 0.00 0.00 0.00 0.00 Average: docker0 270.12 280.39 19.99 1632.97 0.00 0.00 0.00 0.00 Average: ens3 552.51 464.32 4469.97 68.97 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36798) 01/16/25 _x86_64_ (8 CPU) 00:41:34 LINUX RESTART (8 CPU) 00:42:01 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 11.03 0.00 3.52 2.94 0.06 82.44 00:43:01 0 11.34 0.00 2.86 0.51 0.05 85.24 00:43:01 1 7.84 0.00 3.60 0.29 0.05 88.23 00:43:01 2 7.86 0.00 2.88 2.22 0.07 86.97 00:43:01 3 11.23 0.00 3.44 3.86 0.07 81.41 00:43:01 4 14.32 0.00 3.36 1.53 0.05 80.75 00:43:01 5 10.61 0.00 4.28 0.12 0.07 84.92 00:43:01 6 10.60 0.00 3.03 0.08 0.07 86.22 00:43:01 7 14.49 0.00 4.77 15.02 0.09 65.63 00:44:01 all 29.68 0.00 5.98 2.64 0.08 61.61 00:44:01 0 29.01 0.00 6.25 0.15 0.08 64.50 00:44:01 1 29.77 0.00 5.79 0.25 0.08 64.11 00:44:01 2 30.46 0.00 5.43 0.27 0.08 63.76 00:44:01 3 31.38 0.00 6.43 1.08 0.07 61.05 00:44:01 4 29.06 0.00 6.20 3.23 0.08 61.43 00:44:01 5 28.16 0.00 5.35 0.22 0.08 66.19 00:44:01 6 29.81 0.00 5.77 0.39 0.07 63.97 00:44:01 7 29.80 0.00 6.66 15.69 0.08 47.77 00:45:01 all 32.25 0.00 6.08 1.60 0.09 59.98 00:45:01 0 32.41 0.00 5.94 0.02 0.08 61.55 00:45:01 1 31.59 0.00 5.65 3.70 0.08 58.97 00:45:01 2 32.49 0.00 5.30 0.22 0.08 61.90 00:45:01 3 31.68 0.00 6.46 0.15 0.08 61.62 00:45:01 4 32.32 0.00 6.01 0.07 0.10 61.51 00:45:01 5 34.95 0.00 6.82 0.27 0.08 57.87 00:45:01 6 30.02 0.00 5.95 0.49 0.08 63.46 00:45:01 7 32.54 0.00 6.51 7.87 0.08 52.99 Average: all 24.34 0.00 5.20 2.39 0.08 68.00 Average: 0 24.26 0.00 5.02 0.22 0.07 70.42 Average: 1 23.08 0.00 5.01 1.42 0.07 70.42 Average: 2 23.61 0.00 4.54 0.90 0.08 70.87 Average: 3 24.77 0.00 5.45 1.70 0.07 68.02 Average: 4 25.22 0.00 5.19 1.61 0.08 67.91 Average: 5 24.61 0.00 5.49 0.20 0.08 69.62 Average: 6 23.50 0.00 4.92 0.32 0.07 71.19 Average: 7 25.64 0.00 5.98 12.84 0.08 55.45