---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41645 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-41645) 03/19/25 _x86_64_ (8 CPU) 09:56:12 LINUX RESTART (8 CPU) 09:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:58:01 3.55 0.00 3.55 0.00 0.00 353.96 0.00 09:59:01 393.50 14.83 378.67 0.00 1868.44 39742.49 0.00 10:00:01 115.83 0.35 115.48 0.00 30.79 43240.79 0.00 10:01:01 164.54 0.80 163.74 0.00 35.46 60991.57 0.00 Average: 169.36 4.00 165.37 0.00 483.73 36082.35 0.00 09:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 30568668 31832240 537860 1.64 47276 1537844 1667360 4.91 624324 1404356 16 09:59:01 27943004 31228596 1067368 3.25 100932 3373720 2356904 6.95 1767420 2678936 823768 10:00:01 28073464 31475524 823980 2.51 107632 3482104 2074948 6.12 1218848 3095256 499220 10:01:01 27137040 31472768 817296 2.49 151148 4267816 1830456 5.39 1314884 3825912 472 Average: 28430544 31502282 811626 2.47 101747 3165371 1982417 5.84 1231369 2751115 330869 09:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 lo 3.40 3.40 0.32 0.32 0.00 0.00 0.00 0.00 09:59:01 ens3 542.17 338.12 6533.43 85.47 0.00 0.00 0.00 0.00 09:59:01 docker0 83.76 121.19 7.12 1097.61 0.00 0.00 0.00 0.00 09:59:01 veth1746e19 44.90 81.42 4.75 846.00 0.00 0.00 0.00 0.07 10:00:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 10:00:01 ens3 244.54 144.53 6457.61 26.74 0.00 0.00 0.00 0.00 10:00:01 docker0 0.77 0.73 0.09 0.28 0.00 0.00 0.00 0.00 10:01:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:01:01 ens3 331.69 209.53 4144.42 147.06 0.00 0.00 0.00 0.00 10:01:01 docker0 52.24 90.98 5.21 849.32 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 279.63 173.06 4283.96 64.82 0.00 0.00 0.00 0.00 Average: docker0 34.19 53.23 3.10 486.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41645) 03/19/25 _x86_64_ (8 CPU) 09:56:12 LINUX RESTART (8 CPU) 09:57:01 CPU %user %nice %system %iowait %steal %idle 09:58:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:58:01 0 0.02 0.00 0.02 0.07 0.02 99.88 09:58:01 1 0.02 0.00 0.02 0.03 0.02 99.92 09:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:58:01 4 0.07 0.00 0.00 0.00 0.03 99.90 09:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:58:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:58:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:59:01 all 28.71 0.00 7.00 1.29 0.08 62.93 09:59:01 0 27.50 0.00 6.77 0.22 0.07 65.44 09:59:01 1 29.23 0.00 6.93 0.84 0.08 62.91 09:59:01 2 28.85 0.00 6.35 0.25 0.07 64.48 09:59:01 3 29.53 0.00 7.46 4.63 0.08 58.30 09:59:01 4 28.69 0.00 7.58 2.44 0.08 61.21 09:59:01 5 30.24 0.00 6.39 0.25 0.08 63.02 09:59:01 6 27.29 0.00 7.21 0.54 0.08 64.88 09:59:01 7 28.32 0.00 7.30 1.16 0.07 63.15 10:00:01 all 32.99 0.00 5.82 0.55 0.06 60.57 10:00:01 0 33.43 0.00 6.03 0.15 0.07 60.32 10:00:01 1 34.25 0.00 5.45 0.15 0.05 60.10 10:00:01 2 32.44 0.00 5.99 0.56 0.07 60.95 10:00:01 3 31.77 0.00 5.91 0.05 0.08 62.19 10:00:01 4 32.66 0.00 6.79 3.24 0.07 57.23 10:00:01 5 33.05 0.00 5.26 0.05 0.05 61.59 10:00:01 6 33.39 0.00 5.17 0.10 0.05 61.29 10:00:01 7 32.94 0.00 5.99 0.13 0.07 60.87 10:01:01 all 8.86 0.00 4.15 0.93 0.06 86.00 10:01:01 0 8.23 0.00 3.72 2.12 0.05 85.88 10:01:01 1 10.56 0.00 4.71 0.24 0.07 84.43 10:01:01 2 9.64 0.00 4.86 1.64 0.05 83.82 10:01:01 3 8.88 0.00 3.51 0.05 0.07 87.49 10:01:01 4 9.12 0.00 4.07 0.37 0.05 86.38 10:01:01 5 8.05 0.00 3.48 0.05 0.07 88.35 10:01:01 6 8.63 0.00 4.00 0.03 0.07 87.27 10:01:01 7 7.78 0.00 4.83 2.95 0.05 84.38 Average: all 17.59 0.00 4.23 0.69 0.05 77.43 Average: 0 17.25 0.00 4.13 0.64 0.05 77.93 Average: 1 18.47 0.00 4.26 0.32 0.05 76.89 Average: 2 17.68 0.00 4.29 0.61 0.05 77.38 Average: 3 17.48 0.00 4.20 1.17 0.06 77.08 Average: 4 17.58 0.00 4.60 1.51 0.06 76.25 Average: 5 17.77 0.00 3.77 0.09 0.05 78.31 Average: 6 17.30 0.00 4.09 0.17 0.05 78.40 Average: 7 17.21 0.00 4.52 1.06 0.05 77.16