---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35197 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-35197) 12/16/24 _x86_64_ (8 CPU) 09:24:24 LINUX RESTART (8 CPU) 09:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:26:01 280.07 12.36 267.71 0.00 1753.57 70485.05 0.00 09:27:01 134.84 0.05 134.79 0.00 5.87 49893.95 0.00 09:28:01 81.37 0.15 81.22 0.00 3.20 24443.60 0.00 09:29:01 149.63 0.35 149.28 0.00 36.52 49016.86 0.00 Average: 161.48 3.23 158.25 0.00 449.75 48458.89 0.00 09:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 27515784 31503888 803884 2.44 155292 3950204 2072540 6.11 1317476 3494612 512132 09:27:01 27307644 31504184 796500 2.42 184648 4106872 1891664 5.57 1492156 3502664 362768 09:28:01 27398064 31247724 1050836 3.20 190000 3761596 2591688 7.64 1711568 3196944 290316 09:29:01 27001088 31517580 778552 2.37 198544 4384044 1874776 5.53 1377984 3887028 444 Average: 27305645 31443344 857443 2.61 182121 4050679 2107667 6.21 1474796 3520312 291415 09:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 ens3 627.98 416.08 8195.12 63.68 0.00 0.00 0.00 0.00 09:26:01 docker0 280.45 411.05 25.02 3319.90 0.00 0.00 0.00 0.00 09:26:01 lo 6.07 6.07 0.60 0.60 0.00 0.00 0.00 0.00 09:27:01 ens3 25.83 14.91 25.11 9.87 0.00 0.00 0.00 0.00 09:27:01 veth707fdcd 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 ens3 24.19 15.51 57.01 9.21 0.00 0.00 0.00 0.00 09:28:01 vethd6fef5a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:28:01 docker0 1.52 2.83 0.09 38.13 0.00 0.00 0.00 0.00 09:28:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:29:01 ens3 170.41 124.11 2771.95 135.02 0.00 0.00 0.00 0.00 09:29:01 docker0 4.98 10.18 0.31 152.44 0.00 0.00 0.00 0.00 09:29:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 212.09 142.65 2762.19 54.45 0.00 0.00 0.00 0.00 Average: docker0 71.73 106.03 6.35 877.55 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35197) 12/16/24 _x86_64_ (8 CPU) 09:24:24 LINUX RESTART (8 CPU) 09:25:01 CPU %user %nice %system %iowait %steal %idle 09:26:01 all 10.21 0.00 4.73 1.97 0.07 83.02 09:26:01 0 10.83 0.00 4.75 0.32 0.07 84.03 09:26:01 1 12.14 0.00 5.23 1.40 0.07 81.16 09:26:01 2 9.02 0.00 3.28 1.56 0.07 86.07 09:26:01 3 9.18 0.00 4.79 2.51 0.08 83.44 09:26:01 4 9.09 0.00 4.08 1.66 0.07 85.10 09:26:01 5 9.99 0.00 4.71 0.46 0.07 84.78 09:26:01 6 9.69 0.00 5.18 0.15 0.08 84.90 09:26:01 7 11.75 0.00 5.82 7.71 0.08 74.64 09:27:01 all 29.96 0.00 5.58 3.11 0.08 61.28 09:27:01 0 31.47 0.00 5.94 3.95 0.08 58.57 09:27:01 1 30.02 0.00 5.41 0.89 0.12 63.56 09:27:01 2 30.71 0.00 4.69 0.27 0.07 64.27 09:27:01 3 31.91 0.00 5.31 1.29 0.07 61.42 09:27:01 4 27.03 0.00 6.15 2.19 0.07 64.56 09:27:01 5 29.33 0.00 4.99 0.52 0.07 65.10 09:27:01 6 30.61 0.00 6.15 0.79 0.07 62.38 09:27:01 7 28.58 0.00 5.98 15.10 0.07 50.27 09:28:01 all 50.13 0.00 7.56 1.28 0.09 40.94 09:28:01 0 50.22 0.00 7.79 6.95 0.10 34.94 09:28:01 1 48.99 0.00 7.33 0.49 0.10 43.10 09:28:01 2 50.25 0.00 7.80 0.69 0.08 41.17 09:28:01 3 52.13 0.00 7.70 0.37 0.08 39.71 09:28:01 4 50.25 0.00 7.57 0.71 0.08 41.38 09:28:01 5 51.08 0.00 7.52 0.66 0.08 40.66 09:28:01 6 48.95 0.00 7.68 0.32 0.10 42.96 09:28:01 7 49.20 0.00 7.08 0.08 0.08 43.55 09:29:01 all 16.50 0.00 4.00 3.24 0.07 76.19 09:29:01 0 17.49 0.00 4.69 9.21 0.07 68.54 09:29:01 1 16.19 0.00 3.72 4.46 0.05 75.58 09:29:01 2 16.49 0.00 4.88 0.10 0.07 78.46 09:29:01 3 17.37 0.00 4.06 10.61 0.07 67.89 09:29:01 4 15.89 0.00 3.78 0.57 0.10 79.65 09:29:01 5 17.99 0.00 3.91 0.32 0.07 77.72 09:29:01 6 16.09 0.00 3.61 0.46 0.05 79.79 09:29:01 7 14.48 0.00 3.38 0.22 0.07 81.85 Average: all 26.72 0.00 5.47 2.40 0.08 65.33 Average: 0 27.47 0.00 5.79 5.11 0.08 61.55 Average: 1 26.88 0.00 5.42 1.81 0.08 65.81 Average: 2 26.64 0.00 5.16 0.65 0.07 67.47 Average: 3 27.71 0.00 5.47 3.70 0.08 63.05 Average: 4 25.61 0.00 5.40 1.28 0.08 67.63 Average: 5 27.10 0.00 5.28 0.49 0.07 67.07 Average: 6 26.35 0.00 5.65 0.43 0.08 67.49 Average: 7 26.02 0.00 5.56 5.77 0.08 62.57