---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8612 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-8612) 10/06/23 _x86_64_ (8 CPU) 04:05:31 LINUX RESTART (8 CPU) 04:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 332.21 39.14 293.07 0.00 4377.23 57366.32 0.00 04:08:01 155.86 0.23 155.62 0.00 17.33 26928.58 0.00 04:09:01 2.70 0.00 2.70 0.00 0.00 6605.51 0.00 04:10:01 2.02 0.00 2.02 0.00 0.00 6599.30 0.00 04:11:01 47.84 11.57 36.26 0.00 5171.89 11951.25 0.00 Average: 107.36 10.09 97.27 0.00 1905.55 21770.10 0.00 04:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 29605080 31577516 745604 2.27 66424 2193596 1987404 5.86 1042400 1893992 1824 04:08:01 29088240 31580644 719020 2.19 89864 2657272 1741476 5.13 1059920 2337072 424 04:09:01 29087836 31580324 719200 2.19 89944 2657276 1741476 5.13 1060172 2337076 24 04:10:01 29098212 31590680 709380 2.16 90016 2657276 1741476 5.13 1051128 2337084 172 04:11:01 28660332 31569612 704184 2.14 108392 3051128 1684716 4.97 1309728 2481624 164 Average: 29107940 31579755 719478 2.19 88928 2643310 1779310 5.24 1104670 2277370 522 04:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 veth77925bc 0.12 0.25 0.01 0.02 0.00 0.00 0.00 0.00 04:07:01 docker0 10.00 13.44 0.76 113.04 0.00 0.00 0.00 0.00 04:07:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 04:07:01 ens3 519.15 337.97 4260.19 115.48 0.00 0.00 0.00 0.00 04:08:01 docker0 11.16 17.63 0.72 128.35 0.00 0.00 0.00 0.00 04:08:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:08:01 ens3 146.44 90.47 2687.96 26.42 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 1.75 1.57 0.34 0.32 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 0.30 0.32 0.02 0.03 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:11:01 ens3 168.07 72.01 2725.57 5.13 0.00 0.00 0.00 0.00 Average: docker0 4.21 6.19 0.29 48.05 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 165.96 99.67 1927.12 29.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8612) 10/06/23 _x86_64_ (8 CPU) 04:05:31 LINUX RESTART (8 CPU) 04:06:02 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 9.03 0.00 2.95 5.04 0.06 82.93 04:07:01 0 10.53 0.00 3.23 0.92 0.05 85.26 04:07:01 1 9.10 0.00 2.53 0.73 0.05 87.59 04:07:01 2 6.51 0.00 3.38 4.99 0.05 85.07 04:07:01 3 8.02 0.00 4.37 6.32 0.07 81.23 04:07:01 4 8.51 0.00 2.29 0.96 0.05 88.19 04:07:01 5 8.73 0.00 2.21 14.06 0.05 74.95 04:07:01 6 11.42 0.00 3.25 11.18 0.05 74.10 04:07:01 7 9.45 0.00 2.33 1.15 0.07 87.00 04:08:01 all 6.05 0.00 2.48 2.36 0.05 89.06 04:08:01 0 5.90 0.00 2.78 0.57 0.05 90.70 04:08:01 1 5.40 0.00 2.01 0.40 0.07 92.12 04:08:01 2 5.20 0.00 2.83 0.17 0.05 91.75 04:08:01 3 5.89 0.00 2.28 0.65 0.07 91.10 04:08:01 4 8.21 0.00 2.53 2.38 0.05 86.83 04:08:01 5 6.65 0.00 2.49 0.32 0.03 90.51 04:08:01 6 5.77 0.00 2.37 5.17 0.07 86.62 04:08:01 7 5.34 0.00 2.58 9.26 0.05 82.78 04:09:01 all 0.09 0.00 0.02 0.02 0.01 99.86 04:09:01 0 0.03 0.00 0.07 0.00 0.00 99.90 04:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:09:01 3 0.42 0.00 0.02 0.15 0.02 99.40 04:09:01 4 0.12 0.00 0.02 0.00 0.02 99.85 04:09:01 5 0.00 0.00 0.02 0.02 0.00 99.97 04:09:01 6 0.05 0.00 0.05 0.00 0.02 99.88 04:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 all 0.09 0.00 0.03 0.12 0.01 99.75 04:10:01 0 0.05 0.00 0.05 0.00 0.02 99.88 04:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 2 0.05 0.00 0.03 0.00 0.03 99.88 04:10:01 3 0.38 0.00 0.00 0.72 0.00 98.90 04:10:01 4 0.07 0.00 0.03 0.00 0.00 99.90 04:10:01 5 0.03 0.00 0.02 0.02 0.00 99.93 04:10:01 6 0.07 0.00 0.03 0.00 0.02 99.88 04:10:01 7 0.02 0.00 0.05 0.25 0.02 99.67 04:11:01 all 2.03 0.00 1.01 1.49 0.02 95.46 04:11:01 0 2.03 0.00 0.80 0.98 0.02 96.16 04:11:01 1 1.90 0.00 0.85 0.35 0.02 96.88 04:11:01 2 1.91 0.00 0.93 1.60 0.02 95.54 04:11:01 3 2.41 0.00 0.82 2.23 0.02 94.53 04:11:01 4 1.35 0.00 0.67 2.69 0.02 95.27 04:11:01 5 3.57 0.00 2.45 1.93 0.03 92.01 04:11:01 6 1.02 0.00 0.75 0.32 0.02 97.90 04:11:01 7 2.02 0.00 0.82 1.79 0.02 95.35 Average: all 3.43 0.00 1.29 1.79 0.03 93.47 Average: 0 3.68 0.00 1.38 0.49 0.03 94.42 Average: 1 3.26 0.00 1.07 0.30 0.03 95.35 Average: 2 2.72 0.00 1.42 1.33 0.03 94.49 Average: 3 3.40 0.00 1.49 2.00 0.03 93.08 Average: 4 3.62 0.00 1.10 1.20 0.03 94.05 Average: 5 3.77 0.00 1.43 3.21 0.02 91.56 Average: 6 3.62 0.00 1.28 3.29 0.03 91.77 Average: 7 3.33 0.00 1.15 2.48 0.03 93.01