---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41615 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-41615) 03/19/25 _x86_64_ (8 CPU) 08:06:51 LINUX RESTART (8 CPU) 08:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:08:02 372.84 47.80 325.04 0.00 5373.28 146331.62 0.00 08:09:01 80.69 0.31 80.39 0.00 9.36 37742.37 0.00 Average: 228.02 24.26 203.76 0.00 2714.30 92502.30 0.00 08:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:02 29256748 31567332 749216 2.28 74312 2515352 1834216 5.41 988480 2254968 491580 08:09:01 28603676 31535540 752496 2.29 91556 3075856 1914792 5.64 1173556 2650524 9960 Average: 28930212 31551436 750856 2.28 82934 2795604 1874504 5.52 1081018 2452746 250770 08:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 08:08:02 ens3 546.62 367.08 5929.64 93.49 0.00 0.00 0.00 0.00 08:08:02 docker0 19.64 20.03 1.56 136.99 0.00 0.00 0.00 0.00 08:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 ens3 67.63 44.58 520.47 14.72 0.00 0.00 0.00 0.00 08:09:01 docker0 26.19 40.36 2.29 493.25 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 309.17 207.21 3248.23 54.44 0.00 0.00 0.00 0.00 Average: docker0 22.89 30.10 1.92 313.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41615) 03/19/25 _x86_64_ (8 CPU) 08:06:51 LINUX RESTART (8 CPU) 08:07:01 CPU %user %nice %system %iowait %steal %idle 08:08:02 all 8.70 0.00 2.95 2.17 0.05 86.13 08:08:02 0 10.26 0.00 2.98 0.56 0.03 86.17 08:08:02 1 9.63 0.00 2.66 5.78 0.05 81.88 08:08:02 2 8.07 0.00 2.59 4.07 0.05 85.22 08:08:02 3 7.67 0.00 4.05 3.67 0.03 84.58 08:08:02 4 13.02 0.00 2.33 0.99 0.05 83.61 08:08:02 5 6.56 0.00 3.09 0.96 0.05 89.35 08:08:02 6 7.57 0.00 3.79 0.71 0.05 87.88 08:08:02 7 6.77 0.00 2.16 0.66 0.05 90.36 08:09:01 all 38.15 0.00 4.94 1.23 0.08 55.59 08:09:01 0 38.65 0.00 4.68 0.14 0.10 56.42 08:09:01 1 36.56 0.00 4.55 0.17 0.07 58.65 08:09:01 2 39.86 0.00 5.09 0.84 0.07 54.14 08:09:01 3 39.95 0.00 5.16 5.21 0.10 49.57 08:09:01 4 37.14 0.00 4.78 0.27 0.07 57.74 08:09:01 5 37.38 0.00 4.78 0.70 0.10 57.04 08:09:01 6 38.09 0.00 5.16 0.27 0.07 56.40 08:09:01 7 37.57 0.00 5.34 2.28 0.09 54.73 Average: all 23.32 0.00 3.94 1.71 0.06 70.97 Average: 0 24.37 0.00 3.83 0.35 0.07 71.39 Average: 1 23.05 0.00 3.60 2.99 0.06 70.31 Average: 2 23.84 0.00 3.83 2.47 0.06 69.81 Average: 3 23.70 0.00 4.60 4.44 0.07 67.19 Average: 4 24.97 0.00 3.55 0.63 0.06 70.79 Average: 5 21.83 0.00 3.93 0.83 0.08 73.34 Average: 6 22.71 0.00 4.47 0.49 0.06 72.27 Average: 7 22.07 0.00 3.74 1.46 0.07 72.67