---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35053 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-35053) 12/13/24 _x86_64_ (8 CPU) 20:09:41 LINUX RESTART (8 CPU) 20:10:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:11:01 390.66 40.10 350.56 0.00 4470.13 94683.54 0.00 20:12:01 263.44 2.25 261.19 0.00 24.93 75877.49 0.00 20:13:01 99.95 0.13 99.82 0.00 5.60 18858.65 0.00 Average: 249.78 13.87 235.91 0.00 1466.77 62783.06 0.00 20:10:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:11:01 29151288 31512676 812504 2.47 75468 2555108 1888192 5.56 1057600 2287524 240 20:12:01 27964912 31500784 808460 2.46 181636 3510860 1813996 5.35 1166044 3235988 84 20:13:01 27341196 31248640 1050976 3.20 189252 3821916 2487884 7.33 1726360 3239840 277596 Average: 28152465 31420700 890647 2.71 148785 3295961 2063357 6.08 1316668 2921117 92640 20:10:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:11:01 docker0 38.41 46.16 3.03 342.19 0.00 0.00 0.00 0.00 20:11:01 lo 6.90 6.90 0.68 0.68 0.00 0.00 0.00 0.00 20:11:01 ens3 581.14 413.98 6362.15 103.60 0.00 0.00 0.00 0.00 20:12:01 docker0 294.38 471.37 25.65 3235.86 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 ens3 486.90 302.48 3250.56 35.64 0.00 0.00 0.00 0.00 20:13:01 veth5384b4e 0.02 0.18 0.00 0.02 0.00 0.00 0.00 0.00 20:13:01 docker0 1.50 2.75 0.09 38.10 0.00 0.00 0.00 0.00 20:13:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:13:01 ens3 36.92 21.68 69.97 14.20 0.00 0.00 0.00 0.00 Average: veth5384b4e 0.01 0.06 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 112.24 174.85 9.66 1215.02 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 365.91 244.15 3192.17 50.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35053) 12/13/24 _x86_64_ (8 CPU) 20:09:41 LINUX RESTART (8 CPU) 20:10:03 CPU %user %nice %system %iowait %steal %idle 20:11:01 all 10.13 0.00 3.42 2.16 0.08 84.21 20:11:01 0 10.19 0.00 3.87 0.31 0.07 85.56 20:11:01 1 9.88 0.00 3.00 0.66 0.09 86.38 20:11:01 2 9.73 0.00 4.09 5.03 0.09 81.07 20:11:01 3 12.96 0.00 2.94 2.60 0.07 81.43 20:11:01 4 9.18 0.00 2.79 0.12 0.07 87.84 20:11:01 5 7.14 0.00 3.13 5.40 0.07 84.26 20:11:01 6 13.14 0.00 2.89 0.33 0.09 83.55 20:11:01 7 8.84 0.00 4.65 2.88 0.07 83.56 20:12:01 all 6.63 0.00 3.52 4.91 0.07 84.88 20:12:01 0 6.92 0.00 3.31 1.97 0.08 87.72 20:12:01 1 6.74 0.00 3.90 1.23 0.07 88.07 20:12:01 2 6.28 0.00 3.21 0.30 0.07 90.14 20:12:01 3 6.15 0.00 3.05 0.07 0.07 90.66 20:12:01 4 7.01 0.00 3.85 21.49 0.07 67.57 20:12:01 5 6.58 0.00 4.29 13.47 0.10 75.57 20:12:01 6 5.33 0.00 2.50 0.13 0.05 91.99 20:12:01 7 8.01 0.00 4.06 0.66 0.05 87.22 20:13:01 all 51.99 0.00 8.36 1.65 0.09 37.90 20:13:01 0 52.65 0.00 7.91 0.14 0.10 39.21 20:13:01 1 52.09 0.00 8.50 0.68 0.10 38.64 20:13:01 2 52.01 0.00 8.20 0.20 0.08 39.51 20:13:01 3 52.18 0.00 9.28 0.67 0.12 37.76 20:13:01 4 51.07 0.00 8.46 7.72 0.08 32.67 20:13:01 5 52.02 0.00 8.24 0.17 0.08 39.49 20:13:01 6 53.07 0.00 7.92 0.44 0.10 38.47 20:13:01 7 50.82 0.00 8.40 3.24 0.08 37.46 Average: all 23.04 0.00 5.12 2.92 0.08 68.85 Average: 0 23.36 0.00 5.04 0.81 0.09 70.70 Average: 1 22.98 0.00 5.15 0.86 0.09 70.93 Average: 2 22.79 0.00 5.18 1.81 0.08 70.14 Average: 3 23.95 0.00 5.12 1.10 0.09 69.75 Average: 4 22.52 0.00 5.05 9.88 0.07 62.48 Average: 5 22.06 0.00 5.24 6.35 0.09 66.26 Average: 6 23.93 0.00 4.45 0.30 0.08 71.24 Average: 7 22.70 0.00 5.72 2.25 0.07 69.27