---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42226 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: 2800.000 BogoMIPS: 5600.00 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42226) 03/28/25 _x86_64_ (8 CPU) 04:36:31 LINUX RESTART (8 CPU) 04:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:38:01 491.49 18.34 473.14 0.00 2014.42 72741.38 0.00 04:39:01 134.53 0.03 134.49 0.00 4.53 42637.03 0.00 04:40:01 109.28 0.28 109.00 0.00 8.40 43194.95 0.00 Average: 243.83 6.16 237.68 0.00 668.91 52755.65 0.00 04:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 28065984 31515384 800552 2.43 128788 3484688 1873468 5.52 1284916 3032036 11788 04:39:01 26986052 31470228 836024 2.54 185904 4382512 1912352 5.64 1785640 3526820 847568 04:40:01 27630344 31291880 1012472 3.08 191740 3577604 2239836 6.60 1586120 3103460 16536 Average: 27560793 31425831 883016 2.69 168811 3814935 2008552 5.92 1552225 3220772 291964 04:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:38:01 docker0 331.70 474.87 27.95 3229.48 0.00 0.00 0.00 0.00 04:38:01 ens3 887.19 600.76 8768.09 109.19 0.00 0.00 0.00 0.00 04:38:01 lo 6.70 6.70 0.66 0.66 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:39:01 ens3 26.05 16.46 25.59 10.18 0.00 0.00 0.00 0.00 04:39:01 veth33ed6bf 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:40:01 veth27f10e8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:40:01 docker0 3.15 5.55 0.24 38.59 0.00 0.00 0.00 0.00 04:40:01 ens3 27.21 16.70 59.95 10.22 0.00 0.00 0.00 0.00 04:40:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: veth27f10e8 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 110.49 158.56 9.30 1078.36 0.00 0.00 0.00 0.00 Average: ens3 310.54 209.31 2921.33 42.86 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42226) 03/28/25 _x86_64_ (8 CPU) 04:36:31 LINUX RESTART (8 CPU) 04:37:02 CPU %user %nice %system %iowait %steal %idle 04:38:01 all 11.04 0.00 4.36 1.97 0.07 82.55 04:38:01 0 11.02 0.00 3.95 1.27 0.07 83.69 04:38:01 1 8.95 0.00 3.25 1.07 0.07 86.67 04:38:01 2 10.38 0.00 5.97 6.52 0.09 77.04 04:38:01 3 12.14 0.00 4.17 0.33 0.10 83.26 04:38:01 4 9.70 0.00 4.19 0.24 0.05 85.81 04:38:01 5 14.45 0.00 4.91 4.50 0.07 76.08 04:38:01 6 10.59 0.00 3.86 0.38 0.07 85.11 04:38:01 7 11.08 0.00 4.58 1.51 0.07 82.76 04:39:01 all 30.02 0.00 5.70 0.86 0.07 63.35 04:39:01 0 30.31 0.00 5.31 0.27 0.05 64.05 04:39:01 1 30.38 0.00 5.40 0.05 0.07 64.10 04:39:01 2 29.79 0.00 6.28 0.52 0.07 63.34 04:39:01 3 28.09 0.00 5.75 0.40 0.07 65.70 04:39:01 4 30.91 0.00 4.75 0.08 0.07 64.18 04:39:01 5 29.84 0.00 6.03 0.02 0.07 64.05 04:39:01 6 31.06 0.00 5.78 0.02 0.07 63.08 04:39:01 7 29.78 0.00 6.26 5.55 0.08 58.34 04:40:01 all 44.04 0.00 6.15 0.62 0.09 49.11 04:40:01 0 43.40 0.00 6.19 0.08 0.10 50.23 04:40:01 1 43.08 0.00 6.24 0.05 0.08 50.55 04:40:01 2 45.33 0.00 6.77 1.98 0.08 45.83 04:40:01 3 44.74 0.00 6.09 2.05 0.08 47.04 04:40:01 4 45.40 0.00 5.76 0.18 0.08 48.57 04:40:01 5 43.10 0.00 6.01 0.07 0.08 50.74 04:40:01 6 44.02 0.00 6.14 0.10 0.08 49.66 04:40:01 7 43.22 0.00 5.98 0.47 0.08 50.24 Average: all 28.49 0.00 5.41 1.15 0.08 64.88 Average: 0 28.36 0.00 5.16 0.54 0.07 65.88 Average: 1 27.60 0.00 4.97 0.38 0.07 66.97 Average: 2 28.63 0.00 6.34 2.99 0.08 61.96 Average: 3 28.44 0.00 5.35 0.93 0.08 65.20 Average: 4 28.79 0.00 4.91 0.17 0.07 66.07 Average: 5 29.24 0.00 5.65 1.51 0.07 63.53 Average: 6 28.68 0.00 5.27 0.16 0.07 65.81 Average: 7 28.14 0.00 5.61 2.51 0.08 63.66