---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-393 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-393) 04/24/25 _x86_64_ (8 CPU) 04:38:10 LINUX RESTART (8 CPU) 04:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:40:01 112.58 3.95 108.63 0.00 435.79 36269.82 0.00 04:41:01 89.80 0.00 89.80 0.00 0.00 45591.62 0.00 04:42:01 83.82 0.12 83.70 0.00 5.60 35540.34 0.00 Average: 95.40 1.36 94.05 0.00 147.13 39133.93 0.00 04:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 27970460 31340716 966460 2.94 106492 3425792 2030964 5.99 1430168 2974968 856536 04:41:01 26897612 31303200 1000132 3.04 112176 4404760 2359580 6.95 1831972 3589996 539240 04:42:01 28552728 31527924 782124 2.38 116820 3056276 1735180 5.11 1192216 2667560 452 Average: 27806933 31390613 916239 2.79 111829 3628943 2041908 6.02 1484785 3077508 465409 04:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 docker0 258.41 318.66 19.77 2188.23 0.00 0.00 0.00 0.00 04:40:01 ens3 485.62 359.61 5432.36 51.25 0.00 0.00 0.00 0.00 04:40:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 04:40:01 veth453ea35 131.89 203.55 12.87 1619.66 0.00 0.00 0.00 0.13 04:41:01 docker0 1.37 1.82 0.09 1.64 0.00 0.00 0.00 0.00 04:41:01 ens3 15.35 9.75 12.85 6.26 0.00 0.00 0.00 0.00 04:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:41:01 veth453ea35 1.37 1.83 0.11 1.64 0.00 0.00 0.00 0.00 04:42:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 ens3 115.35 69.72 2543.44 18.49 0.00 0.00 0.00 0.00 04:42:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 86.61 106.84 6.62 729.96 0.00 0.00 0.00 0.00 Average: ens3 205.44 146.36 2662.88 25.33 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-393) 04/24/25 _x86_64_ (8 CPU) 04:38:10 LINUX RESTART (8 CPU) 04:39:01 CPU %user %nice %system %iowait %steal %idle 04:40:01 all 30.74 0.00 5.90 1.46 0.07 61.83 04:40:01 0 29.34 0.00 5.89 0.99 0.07 63.70 04:40:01 1 30.52 0.00 5.97 0.22 0.07 63.23 04:40:01 2 31.85 0.00 6.63 2.50 0.07 58.95 04:40:01 3 30.68 0.00 5.51 0.29 0.07 63.46 04:40:01 4 33.37 0.00 5.71 0.81 0.07 60.04 04:40:01 5 28.44 0.00 5.96 1.35 0.08 64.17 04:40:01 6 32.36 0.00 6.13 5.04 0.08 56.38 04:40:01 7 29.39 0.00 5.36 0.50 0.07 64.68 04:41:01 all 59.26 0.00 9.05 0.57 0.09 31.02 04:41:01 0 58.32 0.00 9.18 0.49 0.10 31.91 04:41:01 1 60.06 0.00 9.01 1.04 0.10 29.79 04:41:01 2 58.56 0.00 9.25 0.17 0.08 31.94 04:41:01 3 58.72 0.00 8.68 1.16 0.08 31.36 04:41:01 4 59.43 0.00 8.93 0.13 0.08 31.42 04:41:01 5 60.19 0.00 9.01 0.17 0.10 30.53 04:41:01 6 60.90 0.00 8.88 1.13 0.10 28.99 04:41:01 7 57.94 0.00 9.47 0.25 0.10 32.23 04:42:01 all 18.85 0.00 2.44 1.46 0.04 77.21 04:42:01 0 19.13 0.00 2.97 2.67 0.03 75.19 04:42:01 1 18.25 0.00 2.92 0.12 0.03 78.69 04:42:01 2 19.36 0.00 2.12 0.32 0.03 78.17 04:42:01 3 19.62 0.00 1.91 0.18 0.05 78.24 04:42:01 4 18.78 0.00 2.33 0.12 0.05 78.73 04:42:01 5 19.32 0.00 2.01 0.35 0.05 78.26 04:42:01 6 17.90 0.00 2.54 7.38 0.03 72.14 04:42:01 7 18.40 0.00 2.75 0.60 0.05 78.20 Average: all 36.25 0.00 5.79 1.16 0.07 56.72 Average: 0 35.58 0.00 6.01 1.38 0.07 56.96 Average: 1 36.26 0.00 5.96 0.46 0.07 57.25 Average: 2 36.56 0.00 5.99 0.99 0.06 56.40 Average: 3 36.30 0.00 5.36 0.54 0.07 57.73 Average: 4 37.15 0.00 5.65 0.35 0.07 56.78 Average: 5 35.96 0.00 5.65 0.62 0.08 57.69 Average: 6 37.04 0.00 5.85 4.52 0.07 52.52 Average: 7 35.19 0.00 5.85 0.45 0.07 58.43