---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4992 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-4992) 03/05/24 _x86_64_ (8 CPU) 09:21:38 LINUX RESTART (8 CPU) 09:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:23:01 148.99 38.33 110.66 0.00 4242.23 51526.21 0.00 09:24:01 77.47 0.22 77.25 0.00 7.47 33574.00 0.00 09:25:01 4.23 0.00 4.23 0.00 0.00 65.74 0.00 09:26:01 1.35 0.00 1.35 0.00 0.00 17.06 0.00 09:27:01 44.68 10.58 34.09 0.00 5155.81 5796.90 0.00 09:28:01 12.51 0.03 12.48 0.00 0.67 2744.95 0.00 09:29:02 3.40 0.02 3.38 0.00 0.13 86.39 0.00 Average: 41.80 7.02 34.78 0.00 1343.69 13401.04 0.00 09:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:01 28611544 31291364 1019716 3.10 89164 2829544 2359056 6.95 1404064 2432796 308832 09:24:01 28721580 31549724 763340 2.32 95784 2953512 1886480 5.56 1108916 2606756 304 09:25:01 28742960 31571460 741760 2.26 95900 2953380 1735980 5.12 1098552 2594204 168 09:26:01 28742944 31571496 741600 2.26 95928 2953380 1735980 5.12 1098516 2594204 196 09:27:01 28317228 31557628 725604 2.21 114592 3346648 1704540 5.02 1349844 2734064 28724 09:28:01 28273888 31558892 723760 2.20 125916 3377896 1694652 4.99 1397024 2727688 8 09:29:02 28287196 31567448 715568 2.18 124536 3374652 1672904 4.93 1388424 2724480 16 Average: 28528191 31524002 775907 2.36 105974 3112716 1827085 5.38 1263620 2630599 48321 09:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:01 ens3 718.91 474.57 6708.53 148.11 0.00 0.00 0.00 0.00 09:23:01 vethd3f4240 60.06 76.52 5.73 920.02 0.00 0.00 0.00 0.08 09:23:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 09:23:01 docker0 78.27 95.38 6.43 1058.23 0.00 0.00 0.00 0.00 09:24:01 ens3 99.10 60.67 2532.37 15.33 0.00 0.00 0.00 0.00 09:24:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:24:01 docker0 0.80 0.78 0.07 0.26 0.00 0.00 0.00 0.00 09:25:01 ens3 6.53 3.90 7.23 2.16 0.00 0.00 0.00 0.00 09:25:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 0.48 0.42 0.26 0.21 0.00 0.00 0.00 0.00 09:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 210.13 101.12 2736.85 7.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 0.70 0.58 0.33 0.14 0.00 0.00 0.00 0.00 09:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:02 ens3 0.27 0.13 0.07 0.01 0.00 0.00 0.00 0.00 09:29:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 148.01 91.62 1712.15 24.71 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 11.30 13.74 0.93 151.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4992) 03/05/24 _x86_64_ (8 CPU) 09:21:38 LINUX RESTART (8 CPU) 09:22:01 CPU %user %nice %system %iowait %steal %idle 09:23:01 all 12.69 0.00 3.78 2.43 0.07 81.02 09:23:01 0 12.53 0.00 4.15 3.64 0.08 79.60 09:23:01 1 10.83 0.00 4.24 9.52 0.07 75.34 09:23:01 2 11.94 0.00 3.48 2.59 0.05 81.94 09:23:01 3 12.38 0.00 2.72 1.41 0.07 83.41 09:23:01 4 12.74 0.00 4.86 0.35 0.10 81.94 09:23:01 5 14.79 0.00 2.93 0.32 0.07 81.90 09:23:01 6 11.43 0.00 4.57 0.86 0.08 83.06 09:23:01 7 14.88 0.00 3.33 0.81 0.07 80.91 09:24:01 all 27.95 0.00 3.92 1.26 0.07 66.80 09:24:01 0 28.37 0.00 3.65 0.15 0.08 67.75 09:24:01 1 27.32 0.00 3.72 0.05 0.07 68.84 09:24:01 2 27.41 0.00 4.20 5.45 0.08 62.86 09:24:01 3 28.96 0.00 3.44 1.18 0.07 66.35 09:24:01 4 28.26 0.00 3.36 0.75 0.07 67.56 09:24:01 5 27.99 0.00 3.96 0.03 0.05 67.96 09:24:01 6 26.87 0.00 5.26 1.93 0.07 65.87 09:24:01 7 28.44 0.00 3.77 0.45 0.07 67.26 09:25:01 all 0.36 0.00 0.09 0.01 0.01 99.53 09:25:01 0 0.37 0.00 0.10 0.00 0.02 99.52 09:25:01 1 0.13 0.00 0.08 0.00 0.02 99.77 09:25:01 2 1.55 0.00 0.10 0.02 0.02 98.31 09:25:01 3 0.23 0.00 0.15 0.03 0.03 99.55 09:25:01 4 0.15 0.00 0.07 0.00 0.00 99.78 09:25:01 5 0.17 0.00 0.07 0.00 0.02 99.75 09:25:01 6 0.05 0.00 0.05 0.00 0.00 99.90 09:25:01 7 0.20 0.00 0.10 0.00 0.02 99.68 09:26:01 all 0.04 0.00 0.02 0.00 0.01 99.93 09:26:01 0 0.03 0.00 0.07 0.00 0.00 99.90 09:26:01 1 0.07 0.00 0.02 0.00 0.00 99.92 09:26:01 2 0.05 0.00 0.02 0.00 0.03 99.90 09:26:01 3 0.03 0.00 0.02 0.02 0.02 99.92 09:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:26:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:26:01 7 0.05 0.00 0.03 0.00 0.02 99.90 09:27:01 all 1.97 0.00 1.16 0.67 0.02 96.17 09:27:01 0 2.54 0.00 1.05 0.03 0.02 96.35 09:27:01 1 0.95 0.00 1.92 0.07 0.03 97.03 09:27:01 2 1.69 0.00 0.67 0.22 0.02 97.40 09:27:01 3 2.57 0.00 0.94 0.08 0.02 96.39 09:27:01 4 1.17 0.00 0.85 1.65 0.02 96.31 09:27:01 5 2.76 0.00 0.94 0.59 0.03 95.69 09:27:01 6 2.35 0.00 1.37 1.32 0.02 94.94 09:27:01 7 1.75 0.00 1.55 1.40 0.02 95.27 09:28:01 all 0.84 0.00 0.44 0.11 0.02 98.59 09:28:01 0 1.36 0.00 0.32 0.00 0.02 98.31 09:28:01 1 0.48 0.00 0.78 0.03 0.02 98.68 09:28:01 2 0.45 0.00 0.48 0.17 0.02 98.88 09:28:01 3 0.52 0.00 0.62 0.08 0.00 98.78 09:28:01 4 0.63 0.00 0.48 0.52 0.02 98.35 09:28:01 5 2.18 0.00 0.38 0.03 0.03 97.38 09:28:01 6 0.58 0.00 0.22 0.00 0.02 99.18 09:28:01 7 0.52 0.00 0.25 0.02 0.02 99.20 09:29:02 all 0.27 0.00 0.06 0.01 0.01 99.65 09:29:02 0 0.07 0.00 0.10 0.02 0.00 99.82 09:29:02 1 0.07 0.00 0.05 0.03 0.02 99.83 09:29:02 2 0.03 0.00 0.05 0.00 0.00 99.92 09:29:02 3 0.00 0.00 0.03 0.00 0.02 99.95 09:29:02 4 0.33 0.00 0.12 0.07 0.03 99.45 09:29:02 5 1.58 0.00 0.03 0.00 0.02 98.37 09:29:02 6 0.03 0.00 0.03 0.00 0.00 99.93 09:29:02 7 0.02 0.00 0.07 0.00 0.00 99.92 Average: all 6.25 0.00 1.35 0.64 0.03 91.74 Average: 0 6.40 0.00 1.34 0.55 0.03 91.68 Average: 1 5.65 0.00 1.54 1.37 0.03 91.41 Average: 2 6.13 0.00 1.28 1.20 0.03 91.36 Average: 3 6.29 0.00 1.12 0.40 0.03 92.16 Average: 4 6.17 0.00 1.38 0.48 0.03 91.94 Average: 5 6.99 0.00 1.18 0.14 0.03 91.66 Average: 6 5.87 0.00 1.64 0.59 0.03 91.88 Average: 7 6.51 0.00 1.30 0.38 0.03 91.78