---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40579 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-40579) 03/07/25 _x86_64_ (8 CPU) 18:40:44 LINUX RESTART (8 CPU) 18:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:42:02 426.66 48.33 378.34 0.00 5452.29 171041.89 0.00 18:43:01 291.10 3.30 287.80 0.00 49.88 91587.53 0.00 Average: 359.45 26.00 333.45 0.00 2773.55 131645.13 0.00 18:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:42:02 29157584 31529764 778060 2.37 80944 2566172 2015764 5.94 1048712 2281252 9040 18:43:01 27509412 31509368 783144 2.38 191884 3915864 1860136 5.48 1194608 3597904 564 Average: 28333498 31519566 780602 2.37 136414 3241018 1937950 5.71 1121660 2939578 4802 18:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:42:02 ens3 799.17 574.27 6221.92 116.80 0.00 0.00 0.00 0.00 18:42:02 veth47400db 131.04 141.74 12.95 124.02 0.00 0.00 0.00 0.01 18:42:02 docker0 164.31 177.14 13.60 353.87 0.00 0.00 0.00 0.00 18:42:02 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 18:43:01 ens3 465.72 243.39 5396.73 44.52 0.00 0.00 0.00 0.00 18:43:01 docker0 156.86 312.35 13.49 2774.56 0.00 0.00 0.00 0.00 18:43:01 lo 1.69 1.69 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 633.83 410.21 5812.76 80.96 0.00 0.00 0.00 0.00 Average: docker0 160.61 244.18 13.55 1554.15 0.00 0.00 0.00 0.00 Average: lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40579) 03/07/25 _x86_64_ (8 CPU) 18:40:44 LINUX RESTART (8 CPU) 18:41:01 CPU %user %nice %system %iowait %steal %idle 18:42:02 all 9.44 0.00 3.29 2.37 0.07 84.83 18:42:02 0 9.12 0.00 3.14 4.89 0.05 82.80 18:42:02 1 10.69 0.00 2.45 0.45 0.07 86.34 18:42:02 2 8.41 0.00 3.35 0.39 0.07 87.78 18:42:02 3 11.87 0.00 2.75 1.37 0.07 83.95 18:42:02 4 10.35 0.00 2.51 0.39 0.07 86.69 18:42:02 5 9.14 0.00 4.58 9.39 0.07 76.82 18:42:02 6 6.98 0.00 3.72 1.85 0.08 87.36 18:42:02 7 8.98 0.00 3.85 0.25 0.07 86.85 18:43:01 all 9.51 0.00 4.73 2.64 0.06 83.06 18:43:01 0 9.06 0.00 4.24 3.54 0.07 83.09 18:43:01 1 10.10 0.00 3.83 0.57 0.07 85.43 18:43:01 2 9.90 0.00 6.10 0.78 0.07 83.15 18:43:01 3 9.34 0.00 5.05 1.53 0.07 84.02 18:43:01 4 9.92 0.00 4.58 0.67 0.07 84.76 18:43:01 5 9.80 0.00 4.04 1.90 0.05 84.21 18:43:01 6 8.93 0.00 6.11 12.09 0.07 72.80 18:43:01 7 9.02 0.00 3.89 0.12 0.05 86.92 Average: all 9.48 0.00 4.00 2.50 0.07 83.96 Average: 0 9.09 0.00 3.68 4.23 0.06 82.94 Average: 1 10.40 0.00 3.13 0.51 0.07 85.89 Average: 2 9.15 0.00 4.71 0.58 0.07 85.49 Average: 3 10.61 0.00 3.89 1.45 0.07 83.99 Average: 4 10.14 0.00 3.53 0.53 0.07 85.74 Average: 5 9.47 0.00 4.31 5.66 0.06 80.50 Average: 6 7.94 0.00 4.89 6.88 0.08 80.21 Average: 7 9.00 0.00 3.87 0.19 0.06 86.89