---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-737 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-737) 05/01/25 _x86_64_ (8 CPU) 09:48:50 LINUX RESTART (8 CPU) 09:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:50:02 307.75 68.82 238.93 0.00 5856.89 40456.86 0.00 09:51:01 114.35 3.29 111.06 0.00 420.60 37224.82 0.00 Average: 211.85 36.33 175.53 0.00 3161.35 38854.28 0.00 09:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:50:02 29961188 31610376 750664 2.28 59108 1888448 1716364 5.06 937676 1665484 287924 09:51:01 27853732 31377136 930044 2.83 101484 3594980 2210708 6.52 1800624 2731672 1029828 Average: 28907460 31493756 840354 2.56 80296 2741714 1963536 5.79 1369150 2198578 658876 09:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:02 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00 09:50:02 ens3 417.80 306.18 2604.93 79.95 0.00 0.00 0.00 0.00 09:51:01 vethb6d6609 74.87 110.52 7.00 864.48 0.00 0.00 0.00 0.07 09:51:01 docker0 105.74 142.85 8.29 1066.16 0.00 0.00 0.00 0.00 09:51:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 09:51:01 ens3 299.20 200.85 4366.45 36.94 0.00 0.00 0.00 0.00 Average: vethb6d6609 37.13 54.80 3.47 428.64 0.00 0.00 0.00 0.04 Average: docker0 52.43 70.83 4.11 528.65 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 358.99 253.95 3478.37 58.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-737) 05/01/25 _x86_64_ (8 CPU) 09:48:50 LINUX RESTART (8 CPU) 09:49:01 CPU %user %nice %system %iowait %steal %idle 09:50:02 all 6.44 0.00 1.77 2.11 0.04 89.65 09:50:02 0 5.56 0.02 1.24 0.49 0.03 92.67 09:50:02 1 9.91 0.00 1.27 1.46 0.03 87.33 09:50:02 2 4.16 0.00 2.90 0.67 0.03 92.24 09:50:02 3 7.27 0.00 1.52 0.42 0.03 90.75 09:50:02 4 6.72 0.00 1.56 4.56 0.05 87.11 09:50:02 5 5.99 0.00 1.44 2.95 0.03 89.58 09:50:02 6 6.48 0.00 2.21 4.37 0.03 86.90 09:50:02 7 5.39 0.00 1.98 1.94 0.05 90.63 09:51:01 all 33.34 0.00 7.49 2.11 0.09 56.96 09:51:01 0 32.98 0.00 7.83 9.36 0.10 49.73 09:51:01 1 32.29 0.00 7.46 0.74 0.09 59.43 09:51:01 2 32.17 0.00 8.43 0.82 0.10 58.48 09:51:01 3 33.71 0.00 6.99 0.53 0.09 58.69 09:51:01 4 34.70 0.00 7.76 2.16 0.09 55.29 09:51:01 5 32.96 0.00 7.25 1.03 0.07 58.69 09:51:01 6 34.60 0.00 7.12 0.44 0.09 57.75 09:51:01 7 33.32 0.00 7.11 1.85 0.09 57.63 Average: all 19.72 0.00 4.59 2.11 0.06 73.51 Average: 0 19.07 0.01 4.48 4.86 0.07 71.51 Average: 1 20.95 0.00 4.32 1.10 0.06 73.56 Average: 2 17.99 0.00 5.63 0.75 0.07 75.56 Average: 3 20.33 0.00 4.22 0.47 0.06 74.92 Average: 4 20.54 0.00 4.62 3.38 0.07 71.39 Average: 5 19.31 0.00 4.31 2.00 0.05 74.32 Average: 6 20.40 0.00 4.64 2.43 0.06 72.47 Average: 7 19.18 0.00 4.51 1.90 0.07 74.34