---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36294 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-36294) 01/07/25 _x86_64_ (8 CPU) 19:48:12 LINUX RESTART (8 CPU) 19:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:50:01 221.11 4.67 216.45 0.00 495.92 79057.62 0.00 19:51:01 36.84 0.00 36.84 0.00 0.00 24476.51 0.00 Average: 128.97 2.33 126.64 0.00 247.94 51764.79 0.00 19:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:50:01 28297460 31514176 801740 2.44 124800 3295388 1842624 5.43 1171244 2954072 2676 19:51:01 26924484 31328812 980876 2.98 128720 4391332 2340316 6.90 2027736 3377536 402768 Average: 27610972 31421494 891308 2.71 126760 3843360 2091470 6.16 1599490 3165804 202722 19:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:50:01 docker0 823.58 849.33 60.47 4901.21 0.00 0.00 0.00 0.00 19:50:01 ens3 1060.99 961.31 9818.24 125.19 0.00 0.00 0.00 0.00 19:50:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 19:50:01 veth6729858 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:51:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 ens3 30.17 17.73 24.44 13.51 0.00 0.00 0.00 0.00 19:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 veth6729858 0.10 0.20 0.01 0.02 0.00 0.00 0.00 0.00 Average: docker0 411.81 424.68 30.23 2450.41 0.00 0.00 0.00 0.00 Average: ens3 545.54 489.48 4920.93 69.34 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.15 0.15 0.00 0.00 0.00 0.00 Average: veth6729858 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36294) 01/07/25 _x86_64_ (8 CPU) 19:48:12 LINUX RESTART (8 CPU) 19:49:01 CPU %user %nice %system %iowait %steal %idle 19:50:01 all 9.18 0.00 4.53 2.75 0.08 83.46 19:50:01 0 8.75 0.00 4.73 1.84 0.08 84.59 19:50:01 1 9.87 0.00 3.05 0.40 0.08 86.59 19:50:01 2 10.02 0.00 5.79 7.61 0.07 76.51 19:50:01 3 8.44 0.00 4.99 8.16 0.10 78.31 19:50:01 4 8.87 0.00 4.74 0.81 0.08 85.49 19:50:01 5 10.27 0.00 3.55 1.49 0.07 84.62 19:50:01 6 10.34 0.00 4.15 0.42 0.08 85.01 19:50:01 7 6.90 0.00 5.24 1.29 0.08 86.49 19:51:01 all 40.76 0.00 6.71 0.82 0.10 51.61 19:51:01 0 42.52 0.00 7.00 3.26 0.10 47.12 19:51:01 1 38.31 0.00 6.19 0.02 0.10 55.38 19:51:01 2 42.53 0.00 6.58 0.12 0.10 50.67 19:51:01 3 41.65 0.00 7.30 0.93 0.08 50.03 19:51:01 4 38.04 0.00 6.14 0.03 0.10 55.68 19:51:01 5 38.68 0.00 5.96 0.15 0.12 55.09 19:51:01 6 44.51 0.00 8.40 1.97 0.10 45.02 19:51:01 7 39.80 0.00 6.10 0.07 0.08 53.94 Average: all 25.00 0.00 5.62 1.78 0.09 67.51 Average: 0 25.67 0.00 5.87 2.55 0.09 65.82 Average: 1 24.10 0.00 4.62 0.21 0.09 70.98 Average: 2 26.36 0.00 6.19 3.85 0.08 63.53 Average: 3 25.08 0.00 6.15 4.54 0.09 64.15 Average: 4 23.48 0.00 5.44 0.42 0.09 70.56 Average: 5 24.47 0.00 4.75 0.82 0.09 69.87 Average: 6 27.45 0.00 6.28 1.20 0.09 64.98 Average: 7 23.36 0.00 5.67 0.68 0.08 70.21