---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6146 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6146) 09/13/23 _x86_64_ (8 CPU) 22:20:05 LINUX RESTART (8 CPU) 22:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:22:01 98.68 0.42 98.27 0.00 8.27 55790.43 0.00 22:23:01 1.83 0.00 1.83 0.00 0.00 21.88 0.00 22:24:01 0.85 0.00 0.85 0.00 0.00 10.26 0.00 22:25:01 1.30 0.00 1.30 0.00 0.00 16.66 0.00 22:26:01 103.32 11.87 91.45 0.00 5202.53 41282.80 0.00 Average: 41.19 2.46 38.74 0.00 1041.99 19423.03 0.00 22:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:22:01 28646128 31596880 705860 2.15 95108 3087380 1750320 5.16 1094968 2722120 272 22:23:01 28646468 31597576 704688 2.14 95164 3087512 1750320 5.16 1095296 2722240 12 22:24:01 28652568 31603876 698364 2.12 95220 3087512 1750320 5.16 1088168 2722324 16 22:25:01 28652472 31603828 698300 2.12 95268 3087516 1750320 5.16 1088304 2722328 16 22:26:01 27335380 31534112 740652 2.25 146760 4220508 1876984 5.53 1503148 3532312 492 Average: 28386603 31587254 709573 2.16 105504 3314086 1775653 5.23 1173977 2884265 162 22:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:22:01 ens3 219.48 137.96 3284.34 100.39 0.00 0.00 0.00 0.00 22:22:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:22:01 docker0 44.14 88.87 3.54 729.64 0.00 0.00 0.00 0.00 22:23:01 ens3 6.01 3.33 6.94 0.40 0.00 0.00 0.00 0.00 22:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 veth56fd930 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 674.75 332.02 7469.88 39.03 0.00 0.00 0.00 0.00 22:26:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 22:26:01 docker0 39.77 71.03 3.14 728.76 0.00 0.00 0.00 0.00 Average: veth56fd930 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 180.06 94.68 2151.99 27.97 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 16.78 31.98 1.34 291.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6146) 09/13/23 _x86_64_ (8 CPU) 22:20:05 LINUX RESTART (8 CPU) 22:21:01 CPU %user %nice %system %iowait %steal %idle 22:22:01 all 20.40 0.00 3.86 2.85 0.07 72.82 22:22:01 0 20.16 0.00 4.42 1.26 0.07 74.09 22:22:01 1 19.68 0.00 3.93 1.52 0.07 74.80 22:22:01 2 21.58 0.00 3.61 0.22 0.05 74.55 22:22:01 3 20.24 0.00 4.24 9.30 0.08 66.14 22:22:01 4 20.08 0.00 3.55 0.55 0.07 75.75 22:22:01 5 19.15 0.00 3.78 0.42 0.05 76.60 22:22:01 6 21.44 0.00 3.55 2.68 0.07 72.26 22:22:01 7 20.91 0.00 3.82 6.91 0.07 68.29 22:23:01 all 0.28 0.00 0.02 0.00 0.02 99.68 22:23:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:23:01 1 0.02 0.00 0.02 0.02 0.02 99.93 22:23:01 2 0.03 0.00 0.02 0.00 0.03 99.92 22:23:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:23:01 4 1.92 0.00 0.05 0.00 0.03 98.00 22:23:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:23:01 6 0.02 0.00 0.02 0.02 0.02 99.93 22:23:01 7 0.17 0.00 0.02 0.00 0.02 99.80 22:24:01 all 0.28 0.00 0.02 0.00 0.01 99.69 22:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:24:01 1 0.00 0.00 0.00 0.02 0.00 99.98 22:24:01 2 0.07 0.00 0.02 0.00 0.05 99.87 22:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 4 2.02 0.00 0.03 0.00 0.02 97.93 22:24:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:24:01 6 0.00 0.00 0.02 0.02 0.00 99.97 22:24:01 7 0.08 0.00 0.03 0.00 0.00 99.88 22:25:01 all 0.06 0.00 0.01 0.01 0.01 99.91 22:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 1 0.00 0.00 0.00 0.02 0.02 99.97 22:25:01 2 0.03 0.00 0.03 0.00 0.03 99.90 22:25:01 3 0.05 0.00 0.00 0.00 0.02 99.93 22:25:01 4 0.28 0.00 0.02 0.00 0.02 99.68 22:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:25:01 6 0.00 0.00 0.03 0.03 0.00 99.93 22:25:01 7 0.07 0.00 0.00 0.00 0.02 99.92 22:26:01 all 6.50 0.00 3.04 2.33 0.05 88.08 22:26:01 0 8.15 0.00 3.15 2.25 0.03 86.41 22:26:01 1 5.39 0.00 2.09 0.27 0.03 92.21 22:26:01 2 6.02 0.00 2.63 8.77 0.07 82.52 22:26:01 3 6.23 0.00 2.49 0.74 0.07 90.47 22:26:01 4 7.25 0.00 4.60 3.67 0.05 84.43 22:26:01 5 7.45 0.00 3.26 0.67 0.03 88.59 22:26:01 6 4.95 0.00 2.59 1.83 0.05 90.58 22:26:01 7 6.56 0.00 3.48 0.44 0.07 89.45 Average: all 5.47 0.00 1.38 1.03 0.03 92.09 Average: 0 5.63 0.00 1.51 0.70 0.02 92.14 Average: 1 4.99 0.00 1.20 0.36 0.03 93.42 Average: 2 5.51 0.00 1.25 1.79 0.05 91.39 Average: 3 5.27 0.00 1.34 1.99 0.03 91.36 Average: 4 6.26 0.00 1.63 0.84 0.04 91.23 Average: 5 5.30 0.00 1.41 0.22 0.02 93.05 Average: 6 5.25 0.00 1.23 0.91 0.03 92.58 Average: 7 5.51 0.00 1.46 1.46 0.03 91.54