---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40917 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-40917) 03/11/25 _x86_64_ (8 CPU) 13:33:42 LINUX RESTART (8 CPU) 13:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:35:01 384.53 40.77 343.76 0.00 4496.92 190823.45 0.00 13:36:01 281.43 2.52 278.92 0.00 37.73 74362.80 0.00 13:37:01 48.89 0.03 48.86 0.00 0.27 32441.28 0.00 13:38:01 234.02 0.40 233.62 0.00 34.26 55030.99 0.00 Average: 236.61 10.81 225.80 0.00 1128.40 87738.67 0.00 13:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:35:01 29144400 31498584 819980 2.49 75468 2560036 2024188 5.97 1073872 2285404 216 13:36:01 26963480 31017676 1277512 3.89 185552 3983912 2592736 7.64 1989316 3360892 510720 13:37:01 27072024 31506544 794096 2.41 189716 4345920 1927400 5.68 1366744 3867796 244 13:38:01 26926132 31497232 796200 2.42 201088 4440104 1827584 5.39 1428144 3912436 488 Average: 27526509 31380009 921947 2.80 162956 3832493 2092977 6.17 1464519 3356632 127917 13:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:35:01 lo 6.91 6.91 0.68 0.68 0.00 0.00 0.00 0.00 13:35:01 docker0 51.61 54.61 3.73 360.30 0.00 0.00 0.00 0.00 13:35:01 ens3 670.67 453.25 6441.82 104.56 0.00 0.00 0.00 0.00 13:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 vethf82e5ef 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:36:01 docker0 294.77 384.43 24.93 2861.85 0.00 0.00 0.00 0.00 13:36:01 ens3 415.18 311.55 2892.61 39.17 0.00 0.00 0.00 0.00 13:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 11.98 8.68 10.18 5.44 0.00 0.00 0.00 0.00 13:38:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 13:38:01 docker0 4.67 8.86 0.28 117.51 0.00 0.00 0.00 0.00 13:38:01 ens3 138.15 83.32 2735.21 24.30 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 87.90 112.20 7.25 836.76 0.00 0.00 0.00 0.00 Average: ens3 307.49 213.20 3005.78 43.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40917) 03/11/25 _x86_64_ (8 CPU) 13:33:42 LINUX RESTART (8 CPU) 13:34:02 CPU %user %nice %system %iowait %steal %idle 13:35:01 all 10.10 0.00 3.47 2.17 0.06 84.20 13:35:01 0 13.79 0.00 3.25 0.80 0.05 82.10 13:35:01 1 6.23 0.00 4.29 0.75 0.03 88.70 13:35:01 2 8.95 0.00 3.71 3.32 0.07 83.95 13:35:01 3 9.62 0.00 3.03 2.24 0.05 85.06 13:35:01 4 10.43 0.00 4.43 3.90 0.07 81.17 13:35:01 5 8.37 0.00 2.78 0.38 0.05 88.42 13:35:01 6 12.77 0.00 3.14 4.92 0.07 79.11 13:35:01 7 10.62 0.00 3.12 1.09 0.05 85.11 13:36:01 all 22.72 0.00 5.32 1.63 0.08 70.26 13:36:01 0 22.99 0.00 5.00 0.17 0.07 71.78 13:36:01 1 21.18 0.00 4.75 0.12 0.07 73.88 13:36:01 2 23.21 0.00 5.04 0.10 0.08 71.57 13:36:01 3 22.21 0.00 4.72 0.45 0.08 72.53 13:36:01 4 22.06 0.00 5.54 0.67 0.07 71.65 13:36:01 5 24.23 0.00 6.13 0.64 0.07 68.94 13:36:01 6 23.00 0.00 5.27 5.64 0.07 66.02 13:36:01 7 22.83 0.00 6.08 5.26 0.10 65.73 13:37:01 all 55.22 0.00 6.74 0.49 0.09 37.46 13:37:01 0 56.15 0.00 6.82 0.45 0.08 36.49 13:37:01 1 53.88 0.00 6.64 0.00 0.10 39.37 13:37:01 2 55.55 0.00 7.12 0.97 0.08 36.28 13:37:01 3 53.79 0.00 6.34 0.13 0.08 39.65 13:37:01 4 55.57 0.00 6.91 0.08 0.08 37.35 13:37:01 5 55.41 0.00 6.80 2.21 0.08 35.50 13:37:01 6 55.64 0.00 6.34 0.05 0.08 37.89 13:37:01 7 55.76 0.00 6.95 0.05 0.08 37.16 13:38:01 all 28.29 0.00 5.95 1.14 0.08 64.54 13:38:01 0 27.97 0.00 5.31 0.83 0.08 65.81 13:38:01 1 25.26 0.00 6.05 1.36 0.07 67.27 13:38:01 2 30.73 0.00 6.22 1.73 0.08 61.24 13:38:01 3 30.74 0.00 6.22 0.29 0.07 62.69 13:38:01 4 27.69 0.00 6.08 3.83 0.10 62.30 13:38:01 5 27.99 0.00 5.86 0.27 0.08 65.80 13:38:01 6 27.63 0.00 6.28 0.25 0.08 65.76 13:38:01 7 28.29 0.00 5.60 0.55 0.08 65.48 Average: all 29.16 0.00 5.38 1.36 0.07 64.03 Average: 0 30.30 0.00 5.10 0.56 0.07 63.96 Average: 1 26.72 0.00 5.44 0.56 0.07 67.22 Average: 2 29.74 0.00 5.53 1.52 0.08 63.13 Average: 3 29.18 0.00 5.09 0.77 0.07 64.89 Average: 4 28.98 0.00 5.74 2.12 0.08 63.08 Average: 5 29.06 0.00 5.40 0.87 0.07 64.59 Average: 6 29.85 0.00 5.27 2.70 0.08 62.11 Average: 7 29.47 0.00 5.45 1.73 0.08 63.28