---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38556 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-38556) 02/10/25 _x86_64_ (8 CPU) 22:41:33 LINUX RESTART (8 CPU) 22:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:43:01 295.52 15.03 280.49 0.00 1907.82 35922.55 0.00 22:44:01 86.79 0.45 86.34 0.00 26.13 36996.50 0.00 Average: 191.15 7.74 183.41 0.00 966.97 36459.52 0.00 22:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:43:01 28616252 31420780 885936 2.69 87640 2958176 2170668 6.40 1391884 2439196 456788 22:44:01 28717828 31550756 758460 2.31 95780 2963896 1733548 5.11 1137384 2584224 1156 Average: 28667040 31485768 822198 2.50 91710 2961036 1952108 5.75 1264634 2511710 228972 22:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:43:01 docker0 29.98 44.88 2.84 570.85 0.00 0.00 0.00 0.00 22:43:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 22:43:01 veth40e95dd 20.91 35.13 2.30 484.56 0.00 0.00 0.00 0.04 22:43:01 ens3 406.92 259.16 5851.28 80.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 22:44:01 ens3 111.78 68.51 2547.56 19.31 0.00 0.00 0.00 0.00 Average: docker0 15.01 22.45 1.42 285.43 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 259.35 163.83 4199.42 49.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38556) 02/10/25 _x86_64_ (8 CPU) 22:41:33 LINUX RESTART (8 CPU) 22:42:01 CPU %user %nice %system %iowait %steal %idle 22:43:01 all 19.36 0.00 4.49 1.05 0.09 75.01 22:43:01 0 18.85 0.00 4.02 0.07 0.10 76.97 22:43:01 1 19.54 0.00 4.54 0.46 0.08 75.38 22:43:01 2 20.02 0.00 4.37 0.67 0.08 74.85 22:43:01 3 20.48 0.00 4.63 1.42 0.10 73.37 22:43:01 4 19.50 0.00 3.88 0.10 0.08 76.43 22:43:01 5 19.39 0.00 5.81 3.72 0.08 71.00 22:43:01 6 17.95 0.00 4.28 0.29 0.07 77.42 22:43:01 7 19.17 0.00 4.41 1.67 0.08 74.66 22:44:01 all 32.11 0.00 5.15 0.28 0.08 62.38 22:44:01 0 30.93 0.00 5.58 0.05 0.08 63.35 22:44:01 1 32.36 0.00 5.30 0.05 0.08 62.21 22:44:01 2 30.63 0.00 5.02 0.08 0.07 64.20 22:44:01 3 33.27 0.00 5.06 0.71 0.10 60.86 22:44:01 4 33.66 0.00 5.01 0.91 0.07 60.36 22:44:01 5 30.33 0.00 5.02 0.00 0.08 64.57 22:44:01 6 31.31 0.00 4.67 0.39 0.08 63.55 22:44:01 7 34.38 0.00 5.55 0.02 0.10 59.96 Average: all 25.74 0.00 4.82 0.66 0.09 68.69 Average: 0 24.89 0.00 4.80 0.06 0.09 70.16 Average: 1 25.96 0.00 4.92 0.25 0.08 68.79 Average: 2 25.33 0.00 4.69 0.38 0.08 69.52 Average: 3 26.89 0.00 4.84 1.06 0.10 67.10 Average: 4 26.59 0.00 4.45 0.51 0.08 68.38 Average: 5 24.85 0.00 5.41 1.86 0.08 67.79 Average: 6 24.63 0.00 4.48 0.34 0.08 70.48 Average: 7 26.79 0.00 4.98 0.84 0.09 67.29