---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35457 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-35457) 12/20/24 _x86_64_ (8 CPU) 12:40:44 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:42:02 407.05 48.21 358.84 0.00 5416.16 136516.85 0.00 12:43:01 207.39 0.27 207.12 0.00 28.06 23223.72 0.00 Average: 308.06 24.44 283.62 0.00 2744.75 80346.23 0.00 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:02 29478284 31517308 809580 2.46 66396 2255872 2030000 5.98 1079560 1952504 1740 12:43:01 28252468 31486396 814380 2.48 118952 3305448 2090460 6.16 1165604 2971344 588724 Average: 28865376 31501852 811980 2.47 92674 2780660 2060230 6.07 1122582 2461924 295232 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:02 ens3 492.83 324.60 4574.28 95.28 0.00 0.00 0.00 0.00 12:42:02 vethc701793 0.08 0.22 0.00 0.02 0.00 0.00 0.00 0.00 12:42:02 docker0 10.20 12.86 0.80 99.78 0.00 0.00 0.00 0.00 12:42:02 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 12:43:01 ens3 280.56 193.92 6175.12 43.57 0.00 0.00 0.00 0.00 12:43:01 docker0 17.73 28.76 1.17 331.25 0.00 0.00 0.00 0.00 12:43:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 387.59 259.81 5367.98 69.64 0.00 0.00 0.00 0.00 Average: docker0 13.93 20.74 0.98 214.54 0.00 0.00 0.00 0.00 Average: lo 4.37 4.37 0.42 0.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35457) 12/20/24 _x86_64_ (8 CPU) 12:40:44 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:02 all 9.29 0.00 3.24 2.96 0.06 84.45 12:42:02 0 8.97 0.00 2.91 3.99 0.05 84.08 12:42:02 1 10.21 0.00 3.40 4.08 0.07 82.25 12:42:02 2 7.84 0.00 3.69 7.08 0.05 81.33 12:42:02 3 8.92 0.00 4.09 2.66 0.05 84.29 12:42:02 4 8.36 0.00 2.35 0.12 0.07 89.11 12:42:02 5 10.34 0.00 3.97 1.45 0.07 84.17 12:42:02 6 7.30 0.00 3.08 2.02 0.07 87.53 12:42:02 7 12.39 0.00 2.44 2.29 0.05 82.82 12:43:01 all 9.78 0.00 4.26 1.71 0.07 84.18 12:43:01 0 10.91 0.00 4.34 0.34 0.07 84.34 12:43:01 1 11.18 0.00 4.71 0.07 0.07 83.98 12:43:01 2 9.75 0.00 3.92 2.37 0.07 83.89 12:43:01 3 9.10 0.00 3.40 0.12 0.07 87.31 12:43:01 4 8.56 0.00 3.80 7.47 0.07 80.10 12:43:01 5 10.93 0.00 5.22 0.84 0.07 82.95 12:43:01 6 9.70 0.00 4.19 1.47 0.05 84.58 12:43:01 7 8.13 0.00 4.50 1.05 0.07 86.26 Average: all 9.53 0.00 3.75 2.34 0.06 84.31 Average: 0 9.93 0.00 3.62 2.18 0.06 84.21 Average: 1 10.69 0.00 4.04 2.10 0.07 83.10 Average: 2 8.79 0.00 3.81 4.74 0.06 82.60 Average: 3 9.01 0.00 3.75 1.40 0.06 85.79 Average: 4 8.46 0.00 3.07 3.75 0.07 84.66 Average: 5 10.63 0.00 4.59 1.15 0.07 83.57 Average: 6 8.49 0.00 3.63 1.75 0.06 86.07 Average: 7 10.28 0.00 3.46 1.68 0.06 84.52