---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35050 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-35050) 12/13/24 _x86_64_ (8 CPU) 18:57:03 LINUX RESTART (8 CPU) 18:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:59:01 238.09 4.90 233.19 0.00 75.74 108437.80 0.00 19:00:01 128.24 0.10 128.14 0.00 10.53 40689.12 0.00 19:01:01 176.23 0.20 176.03 0.00 17.07 48611.60 0.00 Average: 180.57 1.72 178.85 0.00 34.24 65706.89 0.00 18:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:59:01 26946988 31499012 805968 2.45 176832 4444176 2061432 6.08 1353240 3977976 991196 19:00:01 27544008 31552396 743412 2.26 188112 3907992 1854040 5.46 1291072 3452352 338820 19:01:01 26965760 31518916 779652 2.37 194852 4444676 2053508 6.05 1382876 3936208 446012 Average: 27152252 31523441 776344 2.36 186599 4265615 1989660 5.86 1342396 3788845 592009 18:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:59:01 docker0 322.11 496.77 27.85 3572.31 0.00 0.00 0.00 0.00 18:59:01 lo 2.98 2.98 0.30 0.30 0.00 0.00 0.00 0.00 18:59:01 ens3 633.88 405.66 6831.94 55.08 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:00:01 veth3f6fcfa 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 ens3 30.33 17.21 29.89 12.33 0.00 0.00 0.00 0.00 19:01:01 docker0 7.03 13.62 0.42 190.61 0.00 0.00 0.00 0.00 19:01:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 19:01:01 ens3 118.38 72.08 2780.13 15.93 0.00 0.00 0.00 0.00 Average: docker0 108.69 168.58 9.34 1243.10 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 259.06 163.82 3196.29 27.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35050) 12/13/24 _x86_64_ (8 CPU) 18:57:03 LINUX RESTART (8 CPU) 18:58:02 CPU %user %nice %system %iowait %steal %idle 18:59:01 all 9.71 0.00 4.44 4.55 0.07 81.22 18:59:01 0 11.53 0.00 3.14 1.86 0.07 83.40 18:59:01 1 10.61 0.00 4.41 0.65 0.09 84.24 18:59:01 2 9.41 0.00 5.53 1.99 0.07 83.00 18:59:01 3 9.58 0.00 3.95 1.32 0.05 85.10 18:59:01 4 8.76 0.00 4.17 6.44 0.09 80.55 18:59:01 5 8.57 0.00 5.12 4.84 0.07 81.41 18:59:01 6 10.01 0.00 4.47 2.76 0.07 82.70 18:59:01 7 9.22 0.00 4.80 16.66 0.07 69.25 19:00:01 all 37.75 0.00 6.33 2.56 0.07 53.29 19:00:01 0 37.31 0.00 6.10 1.93 0.12 54.54 19:00:01 1 38.22 0.00 6.01 0.42 0.07 55.29 19:00:01 2 38.45 0.00 5.86 0.32 0.07 55.31 19:00:01 3 38.48 0.00 7.01 0.89 0.07 53.55 19:00:01 4 36.83 0.00 6.11 0.30 0.07 56.69 19:00:01 5 37.78 0.00 5.68 0.47 0.05 56.02 19:00:01 6 37.37 0.00 6.05 0.96 0.07 55.55 19:00:01 7 37.53 0.00 7.80 15.23 0.08 39.35 19:01:01 all 24.51 0.00 5.28 2.57 0.07 67.58 19:01:01 0 24.02 0.00 5.45 5.67 0.07 64.79 19:01:01 1 24.87 0.00 4.94 0.12 0.05 70.02 19:01:01 2 22.86 0.00 4.43 0.07 0.07 72.57 19:01:01 3 24.05 0.00 5.32 0.12 0.07 70.44 19:01:01 4 25.39 0.00 5.03 0.79 0.07 68.72 19:01:01 5 26.05 0.00 6.44 2.89 0.07 64.55 19:01:01 6 24.09 0.00 4.92 2.34 0.07 68.58 19:01:01 7 24.73 0.00 5.68 8.57 0.08 60.94 Average: all 24.08 0.00 5.35 3.22 0.07 67.28 Average: 0 24.33 0.00 4.90 3.16 0.08 67.52 Average: 1 24.67 0.00 5.12 0.39 0.07 69.75 Average: 2 23.67 0.00 5.27 0.78 0.07 70.21 Average: 3 24.12 0.00 5.44 0.77 0.06 69.61 Average: 4 23.77 0.00 5.11 2.48 0.07 68.57 Average: 5 24.25 0.00 5.75 2.72 0.06 67.22 Average: 6 23.89 0.00 5.15 2.01 0.07 68.88 Average: 7 23.92 0.00 6.10 13.47 0.08 56.43