---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-364 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 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-364) 04/23/25 _x86_64_ (8 CPU) 15:25:53 LINUX RESTART (8 CPU) 15:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:27:01 199.18 48.28 150.90 0.00 5405.80 150995.67 0.00 15:28:01 320.91 2.45 318.46 0.00 26.26 96256.76 0.00 15:29:01 106.48 0.13 106.35 0.00 6.00 20032.26 0.00 Average: 208.86 16.96 191.90 0.00 1812.89 89098.33 0.00 15:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 29410888 31539760 800104 2.43 67260 2344968 2040740 6.01 1036864 2075504 434224 15:28:01 28033752 31520036 789496 2.40 183264 3462124 1864972 5.50 1158984 3179880 472 15:29:01 27090524 31404804 896164 2.73 192444 4205728 2082824 6.14 1786648 3413368 699740 Average: 28178388 31488200 828588 2.52 147656 3337607 1996179 5.88 1327499 2889584 378145 15:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 lo 7.06 7.06 0.69 0.69 0.00 0.00 0.00 0.00 15:27:01 ens3 596.47 398.25 6000.08 88.66 0.00 0.00 0.00 0.00 15:27:01 docker0 27.41 26.29 2.03 188.24 0.00 0.00 0.00 0.00 15:28:01 vetha862fb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 veth9fb722d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 481.65 313.78 2939.86 84.32 0.00 0.00 0.00 0.00 15:28:01 docker0 290.93 455.77 24.88 2922.05 0.00 0.00 0.00 0.00 15:29:01 veth1c69a5f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:29:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 15:29:01 ens3 41.31 23.61 75.18 14.87 0.00 0.00 0.00 0.00 15:29:01 docker0 1.40 2.52 0.08 38.11 0.00 0.00 0.00 0.00 Average: veth1c69a5f 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.51 2.51 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 373.16 245.22 3005.21 62.62 0.00 0.00 0.00 0.00 Average: docker0 106.58 161.52 9.00 1049.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-364) 04/23/25 _x86_64_ (8 CPU) 15:25:53 LINUX RESTART (8 CPU) 15:26:01 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 8.23 0.00 2.48 2.97 0.06 86.26 15:27:01 0 9.27 0.00 2.11 0.77 0.05 87.80 15:27:01 1 8.69 0.00 2.19 1.73 0.05 87.34 15:27:01 2 7.01 0.00 3.47 10.54 0.05 78.93 15:27:01 3 6.58 0.00 3.06 2.90 0.10 87.36 15:27:01 4 7.55 0.00 2.37 0.89 0.07 89.13 15:27:01 5 8.60 0.00 2.04 0.55 0.07 88.74 15:27:01 6 10.31 0.00 2.19 5.52 0.05 81.93 15:27:01 7 7.79 0.00 2.43 0.92 0.07 88.80 15:28:01 all 7.66 0.00 3.93 4.69 0.06 83.66 15:28:01 0 8.99 0.00 5.51 16.97 0.07 68.46 15:28:01 1 7.29 0.00 3.62 1.45 0.05 87.58 15:28:01 2 7.31 0.00 3.69 5.38 0.05 83.56 15:28:01 3 7.94 0.00 3.93 5.65 0.05 82.43 15:28:01 4 7.34 0.00 4.01 1.14 0.07 87.44 15:28:01 5 6.61 0.00 3.79 3.69 0.05 85.85 15:28:01 6 7.54 0.00 3.54 1.26 0.08 87.57 15:28:01 7 8.23 0.00 3.33 2.02 0.07 86.35 15:29:01 all 55.12 0.00 8.20 0.66 0.11 35.91 15:29:01 0 56.03 0.00 7.91 0.13 0.12 35.81 15:29:01 1 55.45 0.00 7.88 0.27 0.12 36.29 15:29:01 2 54.98 0.00 8.64 0.27 0.13 35.98 15:29:01 3 55.44 0.00 8.14 0.74 0.10 35.57 15:29:01 4 55.64 0.00 8.34 0.54 0.10 35.38 15:29:01 5 53.31 0.00 8.19 0.15 0.10 38.25 15:29:01 6 55.80 0.00 8.36 0.44 0.10 35.30 15:29:01 7 54.28 0.00 8.11 2.76 0.10 34.74 Average: all 23.65 0.00 4.87 2.77 0.08 68.63 Average: 0 24.76 0.00 5.17 5.93 0.08 64.06 Average: 1 23.80 0.00 4.56 1.15 0.07 70.41 Average: 2 23.09 0.00 5.27 5.39 0.08 66.17 Average: 3 23.32 0.00 5.05 3.10 0.08 68.46 Average: 4 23.46 0.00 4.90 0.86 0.08 70.70 Average: 5 22.82 0.00 4.67 1.46 0.07 70.97 Average: 6 24.54 0.00 4.70 2.41 0.08 68.28 Average: 7 23.41 0.00 4.62 1.90 0.08 70.00