---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34850 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-34850) 12/10/24 _x86_64_ (8 CPU) 08:51:04 LINUX RESTART (8 CPU) 08:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:53:01 216.20 2.33 213.86 0.00 60.79 59421.16 0.00 08:54:01 145.66 0.03 145.62 0.00 2.78 50978.72 0.00 08:55:01 76.08 0.13 75.95 0.00 2.27 19475.35 0.00 Average: 145.98 0.83 145.15 0.00 21.91 43307.13 0.00 08:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:53:01 27372536 31479300 832432 2.53 167924 4029100 2020852 5.96 1357160 3575132 605868 08:54:01 26982116 31228148 1074748 3.27 192812 4142012 2420140 7.13 1681900 3632560 349944 08:55:01 26938220 31320880 980116 2.98 196084 4262000 2177088 6.42 1888656 3456816 807900 Average: 27097624 31342776 962432 2.93 185607 4144371 2206027 6.50 1642572 3554836 587904 08:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:53:01 docker0 335.76 534.74 28.50 3321.82 0.00 0.00 0.00 0.00 08:53:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 08:53:01 ens3 673.67 419.53 6530.70 52.00 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:54:01 ens3 28.04 15.73 27.00 10.80 0.00 0.00 0.00 0.00 08:54:01 veth87b6d5c 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:55:01 docker0 1.35 3.38 0.08 38.13 0.00 0.00 0.00 0.00 08:55:01 veth46c8533 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:55:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:55:01 ens3 22.35 11.85 55.17 7.91 0.00 0.00 0.00 0.00 Average: docker0 112.17 179.09 9.51 1118.00 0.00 0.00 0.00 0.00 Average: veth46c8533 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 240.98 148.80 2200.43 23.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34850) 12/10/24 _x86_64_ (8 CPU) 08:51:04 LINUX RESTART (8 CPU) 08:52:01 CPU %user %nice %system %iowait %steal %idle 08:53:01 all 8.16 0.00 3.84 3.84 0.05 84.10 08:53:01 0 9.19 0.00 4.02 7.18 0.05 79.57 08:53:01 1 8.36 0.00 5.55 13.50 0.05 72.55 08:53:01 2 8.49 0.00 3.71 0.74 0.05 87.01 08:53:01 3 7.14 0.00 3.29 1.03 0.05 88.48 08:53:01 4 6.53 0.00 3.71 3.46 0.03 86.27 08:53:01 5 7.00 0.00 2.78 0.29 0.05 89.88 08:53:01 6 9.68 0.00 3.82 2.75 0.07 83.68 08:53:01 7 8.92 0.00 3.84 1.85 0.05 85.33 08:54:01 all 36.98 0.00 6.13 1.16 0.07 55.66 08:54:01 0 38.82 0.00 5.96 0.03 0.07 55.12 08:54:01 1 38.79 0.00 5.63 0.45 0.08 55.04 08:54:01 2 35.63 0.00 5.99 0.07 0.07 58.25 08:54:01 3 38.33 0.00 7.00 4.45 0.07 50.15 08:54:01 4 36.34 0.00 5.99 1.56 0.07 56.05 08:54:01 5 34.87 0.00 5.97 1.34 0.08 57.74 08:54:01 6 35.67 0.00 5.75 0.89 0.07 57.63 08:54:01 7 37.39 0.00 6.73 0.50 0.07 55.32 08:55:01 all 53.51 0.00 7.42 0.35 0.08 38.63 08:55:01 0 52.83 0.00 7.91 0.02 0.08 39.16 08:55:01 1 53.32 0.00 7.12 0.52 0.07 38.98 08:55:01 2 56.36 0.00 8.05 0.07 0.08 35.45 08:55:01 3 52.76 0.00 7.02 0.05 0.08 40.09 08:55:01 4 52.71 0.00 7.25 0.86 0.08 39.10 08:55:01 5 52.07 0.00 7.34 0.15 0.07 40.37 08:55:01 6 53.51 0.00 7.05 1.11 0.08 38.25 08:55:01 7 54.53 0.00 7.65 0.03 0.08 37.71 Average: all 32.94 0.00 5.80 1.78 0.07 59.41 Average: 0 33.67 0.00 5.97 2.40 0.07 57.91 Average: 1 33.58 0.00 6.10 4.79 0.07 55.47 Average: 2 33.56 0.00 5.92 0.29 0.07 60.16 Average: 3 32.81 0.00 5.78 1.85 0.07 59.49 Average: 4 31.91 0.00 5.65 1.95 0.06 60.42 Average: 5 31.34 0.00 5.37 0.59 0.07 62.63 Average: 6 33.00 0.00 5.54 1.58 0.07 59.81 Average: 7 33.66 0.00 6.08 0.79 0.07 59.40