---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41198 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41198) 03/13/25 _x86_64_ (8 CPU) 01:57:52 LINUX RESTART (8 CPU) 01:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:59:01 342.12 47.75 294.37 0.00 5350.75 184487.70 0.00 02:00:01 126.37 1.07 125.31 0.00 35.99 43402.73 0.00 02:01:01 70.85 0.02 70.84 0.00 0.13 43230.28 0.00 Average: 179.79 16.28 163.51 0.00 1795.72 90376.19 0.00 01:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:59:01 29833548 31554232 796776 2.42 59988 1956876 1743116 5.14 1026220 1692380 224 02:00:01 27091596 31036176 1266864 3.85 108460 3977472 2629416 7.75 2015684 3239652 879772 02:01:01 29048816 31519832 790972 2.41 111128 2610624 1730104 5.10 1183736 2232372 10780 Average: 28657987 31370080 951537 2.89 93192 2848324 2034212 6.00 1408547 2388135 296925 01:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:59:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 01:59:01 ens3 621.26 511.98 3577.94 105.35 0.00 0.00 0.00 0.00 01:59:01 docker0 135.35 117.74 9.33 569.05 0.00 0.00 0.00 0.00 02:00:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:00:01 ens3 324.33 213.95 5089.95 32.29 0.00 0.00 0.00 0.00 02:00:01 veth4939407 137.59 197.80 13.53 1834.45 0.00 0.00 0.00 0.15 02:00:01 docker0 137.59 197.68 11.65 1834.44 0.00 0.00 0.00 0.00 02:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 10.36 8.00 16.48 3.67 0.00 0.00 0.00 0.00 02:01:01 docker0 2.33 2.70 0.16 9.72 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 318.67 244.65 2894.95 47.10 0.00 0.00 0.00 0.00 Average: docker0 91.76 106.05 7.05 804.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41198) 03/13/25 _x86_64_ (8 CPU) 01:57:52 LINUX RESTART (8 CPU) 01:58:01 CPU %user %nice %system %iowait %steal %idle 01:59:01 all 7.63 0.00 2.21 2.39 0.04 87.73 01:59:01 0 9.48 0.00 1.71 0.55 0.03 88.23 01:59:01 1 11.92 0.00 1.39 0.55 0.05 86.09 01:59:01 2 7.03 0.00 2.89 0.23 0.05 89.80 01:59:01 3 6.21 0.00 2.29 0.99 0.03 90.48 01:59:01 4 9.23 0.00 1.51 0.71 0.05 88.51 01:59:01 5 5.06 0.00 3.32 6.67 0.05 84.90 01:59:01 6 5.94 0.00 1.82 5.94 0.03 86.26 01:59:01 7 6.15 0.00 2.75 3.53 0.03 87.54 02:00:01 all 43.76 0.00 7.08 1.40 0.09 47.67 02:00:01 0 44.13 0.00 6.80 0.49 0.10 48.48 02:00:01 1 44.58 0.00 7.26 0.64 0.08 47.44 02:00:01 2 44.15 0.00 7.22 0.17 0.08 48.38 02:00:01 3 43.27 0.00 7.18 1.30 0.08 48.17 02:00:01 4 42.92 0.00 7.04 0.40 0.10 49.54 02:00:01 5 42.87 0.00 6.43 1.87 0.08 48.74 02:00:01 6 42.93 0.00 7.30 5.79 0.10 43.88 02:00:01 7 45.20 0.00 7.44 0.54 0.08 46.73 02:01:01 all 41.47 0.00 6.78 1.95 0.08 49.72 02:01:01 0 42.29 0.00 6.58 1.53 0.08 49.52 02:01:01 1 41.31 0.00 8.84 0.19 0.10 49.56 02:01:01 2 43.88 0.00 6.23 0.00 0.08 49.81 02:01:01 3 41.84 0.00 6.74 13.35 0.08 37.99 02:01:01 4 40.60 0.00 6.23 0.07 0.08 53.02 02:01:01 5 40.67 0.00 6.68 0.39 0.07 52.19 02:01:01 6 40.92 0.00 6.87 0.02 0.07 52.13 02:01:01 7 40.23 0.00 6.03 0.12 0.08 53.54 Average: all 30.91 0.00 5.35 1.92 0.07 61.75 Average: 0 31.92 0.00 5.02 0.86 0.07 62.13 Average: 1 32.54 0.00 5.81 0.46 0.08 61.11 Average: 2 31.67 0.00 5.44 0.13 0.07 62.68 Average: 3 30.37 0.00 5.40 5.19 0.07 58.97 Average: 4 30.89 0.00 4.92 0.39 0.08 63.71 Average: 5 29.49 0.00 5.48 2.98 0.07 61.98 Average: 6 29.90 0.00 5.33 3.91 0.07 60.79 Average: 7 30.51 0.00 5.41 1.40 0.07 62.62