---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38335 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-38335) 02/07/25 _x86_64_ (8 CPU) 03:42:22 LINUX RESTART (8 CPU) 03:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:44:01 350.43 10.34 340.09 0.00 1775.02 38026.10 0.00 03:45:01 250.32 2.53 247.79 0.00 29.33 79476.35 0.00 03:46:01 87.75 0.10 87.65 0.00 2.00 19951.61 0.00 Average: 228.83 4.29 224.54 0.00 595.56 45861.54 0.00 03:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 29097496 31508920 805224 2.45 81792 2593540 1986108 5.85 1070920 2318280 10200 03:45:01 27516384 31293476 1006372 3.06 188940 3704764 2316272 6.83 1519436 3284004 128356 03:46:01 26983848 31461748 837276 2.55 195380 4356068 2045088 6.03 1769584 3525984 747020 Average: 27865909 31421381 882957 2.69 155371 3551457 2115823 6.24 1453313 3042756 295192 03:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 docker0 203.52 240.03 16.58 427.92 0.00 0.00 0.00 0.00 03:44:01 vethfe56f87 167.18 199.42 16.16 139.78 0.00 0.00 0.00 0.01 03:44:01 lo 6.24 6.24 0.61 0.61 0.00 0.00 0.00 0.00 03:44:01 ens3 465.58 355.43 5437.97 62.90 0.00 0.00 0.00 0.00 03:45:01 docker0 154.52 279.29 13.15 2874.30 0.00 0.00 0.00 0.00 03:45:01 veth7138373 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 ens3 301.47 166.49 2896.29 23.29 0.00 0.00 0.00 0.00 03:46:01 veth94603a9 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:46:01 docker0 1.43 2.37 0.09 38.09 0.00 0.00 0.00 0.00 03:46:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:46:01 ens3 27.06 16.93 59.76 10.73 0.00 0.00 0.00 0.00 Average: veth94603a9 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 119.36 173.52 9.90 1117.26 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 263.58 178.63 2783.26 32.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38335) 02/07/25 _x86_64_ (8 CPU) 03:42:22 LINUX RESTART (8 CPU) 03:43:02 CPU %user %nice %system %iowait %steal %idle 03:44:01 all 6.23 0.00 2.71 2.55 0.06 88.45 03:44:01 0 6.16 0.00 3.23 1.52 0.05 89.04 03:44:01 1 6.23 0.00 3.06 0.34 0.07 90.30 03:44:01 2 5.77 0.00 1.82 0.12 0.07 92.22 03:44:01 3 7.22 0.00 2.74 0.05 0.07 89.92 03:44:01 4 5.37 0.00 3.35 0.55 0.07 90.66 03:44:01 5 5.39 0.00 2.53 2.26 0.07 89.75 03:44:01 6 7.49 0.00 2.35 3.22 0.07 86.87 03:44:01 7 6.21 0.00 2.57 12.39 0.05 78.78 03:45:01 all 9.72 0.00 3.81 5.71 0.07 80.69 03:45:01 0 9.50 0.00 3.68 6.99 0.10 79.72 03:45:01 1 10.16 0.00 3.67 6.90 0.03 79.24 03:45:01 2 10.10 0.00 3.78 1.26 0.07 84.80 03:45:01 3 9.64 0.00 3.29 1.98 0.05 85.05 03:45:01 4 8.95 0.00 4.62 1.26 0.05 85.11 03:45:01 5 10.02 0.00 4.59 26.12 0.15 59.12 03:45:01 6 9.76 0.00 3.78 1.03 0.05 85.38 03:45:01 7 9.64 0.00 3.05 0.35 0.05 86.90 03:46:01 all 54.86 0.00 7.78 0.97 0.09 36.30 03:46:01 0 53.91 0.00 7.88 0.34 0.08 37.79 03:46:01 1 54.77 0.00 7.62 1.68 0.08 35.86 03:46:01 2 53.75 0.00 8.45 0.22 0.10 37.47 03:46:01 3 54.70 0.00 7.70 4.54 0.10 32.96 03:46:01 4 55.02 0.00 7.53 0.07 0.08 37.30 03:46:01 5 54.59 0.00 7.50 0.49 0.10 37.31 03:46:01 6 55.59 0.00 7.86 0.17 0.10 36.28 03:46:01 7 56.52 0.00 7.69 0.24 0.08 35.47 Average: all 23.70 0.00 4.78 3.08 0.08 68.37 Average: 0 23.29 0.00 4.94 2.96 0.08 68.73 Average: 1 23.84 0.00 4.79 2.99 0.06 68.32 Average: 2 23.27 0.00 4.69 0.53 0.08 71.43 Average: 3 23.93 0.00 4.58 2.20 0.07 69.21 Average: 4 23.21 0.00 5.18 0.63 0.07 70.91 Average: 5 23.46 0.00 4.89 9.66 0.11 61.89 Average: 6 24.37 0.00 4.68 1.46 0.07 69.41 Average: 7 24.19 0.00 4.45 4.28 0.06 67.02