---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35029 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-35029) 12/13/24 _x86_64_ (8 CPU) 10:06:43 LINUX RESTART (8 CPU) 10:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:08:01 387.99 40.30 347.69 0.00 4445.08 74091.31 0.00 10:09:01 241.38 2.00 239.38 0.00 22.00 75224.40 0.00 10:10:01 55.16 0.08 55.07 0.00 9.87 16787.47 0.00 10:11:01 202.92 0.40 202.52 0.00 26.13 52498.98 0.00 Average: 221.16 10.57 210.59 0.00 1111.88 54569.21 0.00 10:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 29188812 31525568 800752 2.44 75988 2531584 1954036 5.76 1045736 2265232 628 10:09:01 28017716 31530552 782476 2.38 181472 3490888 1786308 5.26 1141980 3215748 436 10:10:01 28000356 31535048 775356 2.36 188024 3491792 1775068 5.23 1265900 3091992 236 10:11:01 26967396 31528864 776684 2.36 198760 4430848 1883588 5.55 1392228 3917436 1104 Average: 28043570 31530008 783817 2.38 161061 3486278 1849750 5.45 1211461 3122602 601 10:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 vethd5565dd 5.52 5.32 0.52 5.24 0.00 0.00 0.00 0.00 10:08:01 ens3 567.01 394.03 6088.33 100.30 0.00 0.00 0.00 0.00 10:08:01 docker0 32.21 34.50 2.45 212.80 0.00 0.00 0.00 0.00 10:08:01 lo 6.91 6.91 0.68 0.68 0.00 0.00 0.00 0.00 10:09:01 ens3 472.62 293.13 3237.02 31.67 0.00 0.00 0.00 0.00 10:09:01 docker0 290.12 467.36 25.39 3232.69 0.00 0.00 0.00 0.00 10:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 29.65 18.91 31.73 12.88 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:10:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 ens3 133.63 79.75 2801.13 22.59 0.00 0.00 0.00 0.00 10:11:01 docker0 6.65 13.58 0.41 190.56 0.00 0.00 0.00 0.00 10:11:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 299.61 195.63 3026.80 41.62 0.00 0.00 0.00 0.00 Average: docker0 82.45 129.27 7.08 911.93 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35029) 12/13/24 _x86_64_ (8 CPU) 10:06:43 LINUX RESTART (8 CPU) 10:07:02 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 9.87 0.00 3.44 2.36 0.05 84.28 10:08:01 0 9.16 0.00 3.94 1.60 0.05 85.24 10:08:01 1 10.12 0.00 2.70 1.00 0.05 86.13 10:08:01 2 8.79 0.00 3.90 7.16 0.03 80.11 10:08:01 3 11.33 0.00 3.92 4.04 0.05 80.65 10:08:01 4 8.34 0.00 3.26 0.34 0.05 88.01 10:08:01 5 10.78 0.00 3.06 0.89 0.05 85.22 10:08:01 6 8.07 0.00 4.13 3.65 0.07 84.08 10:08:01 7 12.41 0.00 2.61 0.17 0.05 84.76 10:09:01 all 5.95 0.00 3.21 4.41 0.05 86.39 10:09:01 0 5.96 0.00 3.52 10.92 0.05 79.56 10:09:01 1 6.07 0.00 2.80 0.94 0.03 90.15 10:09:01 2 5.57 0.00 2.87 0.82 0.05 90.69 10:09:01 3 6.19 0.00 3.55 1.09 0.05 89.12 10:09:01 4 4.83 0.00 2.95 0.32 0.05 91.84 10:09:01 5 5.70 0.00 2.74 1.75 0.05 89.76 10:09:01 6 7.00 0.00 4.71 19.36 0.07 68.86 10:09:01 7 6.29 0.00 2.53 0.13 0.05 90.99 10:10:01 all 41.67 0.00 5.76 0.99 0.08 51.50 10:10:01 0 41.02 0.00 5.80 0.84 0.08 52.26 10:10:01 1 42.33 0.00 5.84 0.30 0.07 51.46 10:10:01 2 40.28 0.00 5.99 1.89 0.08 51.76 10:10:01 3 42.23 0.00 5.61 0.45 0.08 51.62 10:10:01 4 42.55 0.00 6.07 0.37 0.08 50.92 10:10:01 5 42.01 0.00 5.77 0.35 0.08 51.78 10:10:01 6 41.75 0.00 5.49 0.37 0.08 52.31 10:10:01 7 41.17 0.00 5.54 3.34 0.08 49.86 10:11:01 all 24.73 0.00 5.04 2.04 0.07 68.12 10:11:01 0 23.85 0.00 4.57 0.17 0.05 71.36 10:11:01 1 25.35 0.00 5.03 0.50 0.08 69.03 10:11:01 2 24.79 0.00 5.44 0.29 0.07 69.42 10:11:01 3 25.13 0.00 5.29 3.34 0.07 66.16 10:11:01 4 25.74 0.00 5.73 0.15 0.07 68.31 10:11:01 5 24.69 0.00 5.29 10.38 0.08 59.55 10:11:01 6 24.15 0.00 4.74 1.29 0.07 69.76 10:11:01 7 24.13 0.00 4.27 0.22 0.07 71.31 Average: all 20.60 0.00 4.37 2.45 0.06 72.52 Average: 0 20.04 0.00 4.46 3.38 0.06 72.06 Average: 1 21.02 0.00 4.10 0.68 0.06 74.14 Average: 2 19.89 0.00 4.55 2.52 0.06 72.98 Average: 3 21.27 0.00 4.60 2.22 0.06 71.85 Average: 4 20.41 0.00 4.51 0.30 0.06 74.73 Average: 5 20.84 0.00 4.22 3.35 0.07 71.53 Average: 6 20.33 0.00 4.77 6.17 0.07 68.67 Average: 7 21.01 0.00 3.74 0.97 0.06 74.21