---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38545 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38545) 02/10/25 _x86_64_ (8 CPU) 18:14:57 LINUX RESTART (8 CPU) 18:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:16:03 318.11 45.38 272.74 0.00 4968.77 152504.45 0.00 18:17:01 93.98 3.12 90.86 0.00 408.76 68572.73 0.00 18:18:01 82.47 0.25 82.22 0.00 11.73 38696.22 0.00 Average: 165.65 16.40 149.26 0.00 1812.01 86793.55 0.00 18:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:16:03 29964168 31605604 750200 2.28 58912 1881364 1919920 5.66 905884 1686448 292580 18:17:01 28320468 31381360 922372 2.81 88636 3194992 2200876 6.49 1577644 2532372 691292 18:18:01 28707220 31550492 755908 2.30 96080 2967164 1790840 5.28 1127236 2593452 268 Average: 28997285 31512485 809493 2.46 81209 2681173 1970545 5.81 1203588 2270757 328047 18:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:16:03 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 18:16:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:03 ens3 367.31 252.79 2476.33 74.14 0.00 0.00 0.00 0.00 18:17:01 lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 18:17:01 docker0 68.20 111.20 5.47 1006.56 0.00 0.00 0.00 0.00 18:17:01 veth3d80a52 57.94 100.29 5.41 917.34 0.00 0.00 0.00 0.08 18:17:01 ens3 265.30 163.20 4404.54 32.69 0.00 0.00 0.00 0.00 18:18:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 18:18:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 108.73 67.32 2542.72 17.44 0.00 0.00 0.00 0.00 Average: lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 22.24 36.25 1.78 327.98 0.00 0.00 0.00 0.00 Average: ens3 246.91 161.08 3127.00 41.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38545) 02/10/25 _x86_64_ (8 CPU) 18:14:57 LINUX RESTART (8 CPU) 18:15:01 CPU %user %nice %system %iowait %steal %idle 18:16:03 all 6.29 0.00 1.79 5.68 0.05 86.19 18:16:03 0 5.14 0.00 3.48 16.40 0.05 74.94 18:16:03 1 7.01 0.00 2.27 4.37 0.05 86.31 18:16:03 2 6.43 0.00 1.23 1.36 0.05 90.94 18:16:03 3 5.87 0.00 1.56 0.82 0.07 91.69 18:16:03 4 4.85 0.00 1.22 5.08 0.05 88.80 18:16:03 5 6.26 0.00 1.08 11.50 0.05 81.11 18:16:03 6 8.99 0.00 1.74 3.47 0.07 85.73 18:16:03 7 5.76 0.00 1.73 2.48 0.03 89.99 18:17:01 all 22.76 0.00 4.56 3.69 0.07 68.92 18:17:01 0 23.17 0.00 4.78 0.14 0.07 71.85 18:17:01 1 23.50 0.00 4.35 0.54 0.07 71.54 18:17:01 2 23.24 0.00 4.31 5.44 0.07 66.94 18:17:01 3 22.30 0.00 4.30 0.96 0.05 72.38 18:17:01 4 21.82 0.00 4.31 2.92 0.09 70.87 18:17:01 5 24.00 0.00 4.23 4.75 0.07 66.96 18:17:01 6 22.06 0.00 5.79 13.09 0.07 58.99 18:17:01 7 22.01 0.00 4.39 1.74 0.07 71.79 18:18:01 all 25.17 0.00 4.66 3.64 0.10 66.44 18:18:01 0 24.43 0.00 4.99 3.28 0.08 67.22 18:18:01 1 25.77 0.00 4.58 4.34 0.07 65.24 18:18:01 2 27.48 0.00 4.69 0.25 0.08 67.49 18:18:01 3 24.20 0.00 4.38 0.34 0.07 71.01 18:18:01 4 24.85 0.00 5.25 17.92 0.10 51.88 18:18:01 5 25.96 0.00 3.79 0.66 0.10 69.49 18:18:01 6 24.28 0.00 5.43 1.98 0.17 68.15 18:18:01 7 24.36 0.00 4.15 0.56 0.08 70.84 Average: all 18.00 0.00 3.65 4.35 0.07 73.93 Average: 0 17.50 0.00 4.41 6.68 0.07 71.34 Average: 1 18.71 0.00 3.73 3.11 0.06 74.39 Average: 2 18.98 0.00 3.40 2.32 0.07 75.24 Average: 3 17.38 0.00 3.40 0.70 0.06 78.45 Average: 4 17.06 0.00 3.57 8.63 0.08 70.65 Average: 5 18.66 0.00 3.02 5.66 0.07 72.59 Average: 6 18.38 0.00 4.30 6.10 0.10 71.12 Average: 7 17.30 0.00 3.41 1.60 0.06 77.63