---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4066 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-4066) 06/21/24 _x86_64_ (8 CPU) 08:05:05 LINUX RESTART (8 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 123.00 0.58 122.41 0.00 33.99 54217.76 0.00 08:08:01 1.50 0.00 1.50 0.00 0.00 21.88 0.00 08:09:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 08:10:02 1.52 0.00 1.52 0.00 0.00 18.12 0.00 08:11:01 50.40 6.22 44.18 0.00 4438.30 8587.02 0.00 Average: 35.41 1.34 34.07 0.00 882.55 12583.55 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 28709892 31519052 789804 2.40 94196 2943204 1776396 5.24 1141300 2590104 88 08:08:01 28723936 31533204 775204 2.36 94240 2943208 1776396 5.24 1124556 2590092 36 08:09:01 28730352 31539728 768488 2.34 94272 2943212 1776396 5.24 1118000 2590096 164 08:10:02 28732808 31542324 765868 2.33 94312 2943204 1776396 5.24 1115960 2590172 16 08:11:01 28278732 31520504 760600 2.31 123412 3341576 1709320 5.04 1400840 2723844 168 Average: 28635144 31530962 771993 2.35 100086 3022881 1762981 5.20 1180131 2616862 94 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 08:07:01 ens3 326.45 208.03 7162.23 36.54 0.00 0.00 0.00 0.00 08:07:01 docker0 70.30 99.40 6.18 1456.14 0.00 0.00 0.00 0.00 08:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 ens3 2.35 1.33 8.49 0.30 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 0.38 0.00 0.05 0.00 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:10:02 ens3 0.73 0.53 0.36 0.29 0.00 0.00 0.00 0.00 08:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 08:11:01 ens3 191.66 84.78 2760.19 6.06 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 104.02 58.85 1983.54 8.65 0.00 0.00 0.00 0.00 Average: docker0 14.11 19.95 1.24 292.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4066) 06/21/24 _x86_64_ (8 CPU) 08:05:05 LINUX RESTART (8 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 18.36 0.00 4.24 2.67 0.06 74.68 08:07:01 0 18.80 0.00 4.55 0.39 0.07 76.20 08:07:01 1 18.86 0.00 4.08 0.10 0.07 76.89 08:07:01 2 18.12 0.00 4.30 2.45 0.05 75.08 08:07:01 3 19.48 0.00 3.96 7.21 0.05 69.30 08:07:01 4 15.78 0.00 3.80 0.10 0.05 80.27 08:07:01 5 17.91 0.00 3.61 1.14 0.05 77.29 08:07:01 6 17.92 0.00 4.16 0.32 0.05 77.56 08:07:01 7 19.97 0.00 5.49 9.66 0.07 64.81 08:08:01 all 0.03 0.00 0.02 0.00 0.01 99.93 08:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:08:01 2 0.00 0.00 0.07 0.03 0.03 99.87 08:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 08:08:01 4 0.07 0.00 0.03 0.00 0.02 99.88 08:08:01 5 0.05 0.00 0.02 0.00 0.00 99.93 08:08:01 6 0.00 0.00 0.02 0.00 0.02 99.97 08:08:01 7 0.08 0.00 0.02 0.00 0.00 99.90 08:09:01 all 0.03 0.00 0.02 0.01 0.02 99.93 08:09:01 0 0.00 0.00 0.00 0.00 0.02 99.98 08:09:01 1 0.03 0.00 0.02 0.00 0.02 99.93 08:09:01 2 0.02 0.00 0.03 0.07 0.03 99.85 08:09:01 3 0.03 0.00 0.02 0.00 0.03 99.92 08:09:01 4 0.08 0.00 0.02 0.00 0.02 99.88 08:09:01 5 0.03 0.00 0.00 0.00 0.02 99.95 08:09:01 6 0.02 0.00 0.03 0.00 0.00 99.95 08:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:10:02 all 0.02 0.00 0.01 0.00 0.01 99.95 08:10:02 0 0.03 0.00 0.02 0.00 0.02 99.93 08:10:02 1 0.02 0.00 0.02 0.00 0.02 99.95 08:10:02 2 0.02 0.00 0.07 0.03 0.03 99.85 08:10:02 3 0.03 0.00 0.00 0.00 0.02 99.95 08:10:02 4 0.03 0.00 0.02 0.00 0.00 99.95 08:10:02 5 0.02 0.00 0.00 0.00 0.00 99.98 08:10:02 6 0.02 0.00 0.00 0.00 0.00 99.98 08:10:02 7 0.02 0.00 0.00 0.00 0.00 99.98 08:11:01 all 2.48 0.00 1.42 0.52 0.03 95.55 08:11:01 0 2.21 0.00 1.27 0.03 0.02 96.47 08:11:01 1 3.43 0.00 2.24 0.08 0.02 94.23 08:11:01 2 1.38 0.00 0.77 1.75 0.02 96.09 08:11:01 3 2.95 0.00 1.10 0.05 0.02 95.88 08:11:01 4 2.65 0.00 2.63 1.98 0.03 92.71 08:11:01 5 2.75 0.00 1.17 0.12 0.03 95.92 08:11:01 6 2.02 0.00 0.90 0.05 0.03 96.99 08:11:01 7 2.47 0.00 1.28 0.10 0.03 96.12 Average: all 4.16 0.00 1.14 0.64 0.02 94.04 Average: 0 4.19 0.00 1.16 0.08 0.02 94.54 Average: 1 4.45 0.00 1.26 0.04 0.02 94.22 Average: 2 3.88 0.00 1.04 0.86 0.03 94.18 Average: 3 4.49 0.00 1.01 1.45 0.03 93.02 Average: 4 3.70 0.00 1.29 0.41 0.02 94.58 Average: 5 4.14 0.00 0.95 0.25 0.02 94.64 Average: 6 3.97 0.00 1.02 0.07 0.02 94.92 Average: 7 4.48 0.00 1.35 1.94 0.02 92.21