---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38549 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-38549) 02/10/25 _x86_64_ (8 CPU) 20:57:23 LINUX RESTART (8 CPU) 20:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 334.84 12.84 321.99 0.00 1921.92 37823.92 0.00 21:00:01 237.88 2.33 235.54 0.00 18.93 73869.02 0.00 21:01:01 78.61 0.17 78.44 0.00 12.53 17156.68 0.00 Average: 216.45 5.07 211.38 0.00 644.07 42976.78 0.00 20:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 29138468 31523936 790072 2.40 80536 2571136 2011512 5.93 1046860 2303980 3544 21:00:01 27717140 31332328 967476 2.94 184224 3559344 2380816 7.02 1424780 3188204 58500 21:01:01 27201528 31384612 913380 2.78 190584 4083240 2444320 7.20 1744288 3349640 585964 Average: 28019045 31413625 890309 2.71 151781 3404573 2278883 6.72 1405309 2947275 216003 20:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 docker0 169.23 179.85 13.85 456.39 0.00 0.00 0.00 0.00 20:59:01 vethb9a43f0 121.86 129.94 12.05 119.44 0.00 0.00 0.00 0.01 20:59:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 20:59:01 ens3 500.41 385.39 5832.44 82.96 0.00 0.00 0.00 0.00 21:00:01 veth4c3872d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:00:01 docker0 162.96 315.61 14.17 2729.36 0.00 0.00 0.00 0.00 21:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 ens3 339.79 177.15 2753.18 25.43 0.00 0.00 0.00 0.00 21:01:01 vethbe6be95 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 1.50 2.80 0.09 38.11 0.00 0.00 0.00 0.00 21:01:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 21:01:01 ens3 25.46 14.70 58.80 9.95 0.00 0.00 0.00 0.00 Average: vethbe6be95 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 110.90 166.00 9.34 1077.98 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 Average: ens3 287.37 191.34 2865.00 39.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38549) 02/10/25 _x86_64_ (8 CPU) 20:57:23 LINUX RESTART (8 CPU) 20:58:02 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 7.77 0.00 2.86 4.28 0.07 85.02 20:59:01 0 7.74 0.00 2.55 0.17 0.07 89.47 20:59:01 1 7.05 0.00 3.18 13.54 0.09 76.15 20:59:01 2 6.48 0.00 2.71 11.59 0.07 79.16 20:59:01 3 8.92 0.00 2.52 1.10 0.07 87.39 20:59:01 4 10.89 0.00 2.26 0.21 0.07 86.57 20:59:01 5 8.29 0.00 3.37 4.80 0.07 83.47 20:59:01 6 6.66 0.00 2.94 2.19 0.09 88.12 20:59:01 7 6.09 0.00 3.34 0.67 0.07 89.84 21:00:01 all 7.87 0.00 3.47 7.15 0.05 81.45 21:00:01 0 7.64 0.00 3.88 0.12 0.05 88.31 21:00:01 1 8.50 0.00 3.46 2.64 0.05 85.35 21:00:01 2 8.16 0.00 3.46 0.79 0.05 87.54 21:00:01 3 8.11 0.00 2.36 0.56 0.05 88.93 21:00:01 4 8.19 0.00 3.32 2.59 0.05 85.85 21:00:01 5 7.66 0.00 3.91 4.88 0.03 83.52 21:00:01 6 7.46 0.00 3.24 12.68 0.05 76.56 21:00:01 7 7.27 0.00 4.12 33.11 0.07 55.43 21:01:01 all 51.04 0.00 7.33 1.75 0.09 39.79 21:01:01 0 51.20 0.00 7.85 7.73 0.10 33.13 21:01:01 1 51.25 0.00 6.68 0.30 0.08 41.67 21:01:01 2 52.58 0.00 7.05 1.70 0.08 38.58 21:01:01 3 49.99 0.00 7.27 0.20 0.08 42.46 21:01:01 4 50.43 0.00 7.37 2.23 0.08 39.89 21:01:01 5 51.12 0.00 7.72 1.43 0.10 39.62 21:01:01 6 50.77 0.00 7.11 0.15 0.10 41.88 21:01:01 7 50.96 0.00 7.60 0.27 0.10 41.06 Average: all 22.32 0.00 4.56 4.40 0.07 68.65 Average: 0 22.26 0.00 4.77 2.68 0.07 70.22 Average: 1 22.31 0.00 4.44 5.45 0.07 67.72 Average: 2 22.51 0.00 4.42 4.65 0.07 68.35 Average: 3 22.43 0.00 4.06 0.61 0.07 72.83 Average: 4 23.27 0.00 4.33 1.69 0.07 70.65 Average: 5 22.45 0.00 5.01 3.70 0.07 68.77 Average: 6 21.73 0.00 4.44 5.02 0.08 68.74 Average: 7 21.57 0.00 5.03 11.37 0.08 61.95