---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-215 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: 2800.000 BogoMIPS: 5600.00 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-215) 03/17/24 _x86_64_ (8 CPU) 20:25:13 LINUX RESTART (8 CPU) 20:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:27:01 226.16 5.72 220.45 0.00 500.05 81996.87 0.00 20:28:01 101.75 0.13 101.62 0.00 8.00 28205.05 0.00 20:29:01 0.78 0.00 0.78 0.00 0.00 8.67 0.00 20:30:01 1.27 0.00 1.27 0.00 0.00 15.59 0.00 20:31:01 40.33 12.70 27.63 0.00 5452.29 6349.21 0.00 Average: 74.06 3.71 70.35 0.00 1192.03 23314.30 0.00 20:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:27:01 27559468 31523196 789768 2.40 140380 3974632 1895200 5.59 1276464 3528424 174364 20:28:01 27596184 31533424 777032 2.36 150928 3932780 1781684 5.25 1177456 3582200 0 20:29:01 27596400 31533728 776440 2.36 150932 3932780 1781684 5.25 1177284 3582200 16 20:30:01 27598036 31535408 774640 2.36 150956 3932784 1781684 5.25 1175808 3582212 8 20:31:01 27221716 31516404 784616 2.39 159460 4266528 1856464 5.47 1411608 3695964 300 Average: 27514361 31528432 780499 2.37 150531 4007901 1819343 5.36 1243724 3594200 34938 20:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:27:01 ens3 587.57 407.25 7707.20 77.83 0.00 0.00 0.00 0.00 20:27:01 lo 5.27 5.27 0.57 0.57 0.00 0.00 0.00 0.00 20:27:01 docker0 237.24 295.02 19.25 2453.59 0.00 0.00 0.00 0.00 20:28:01 ens3 110.58 67.62 2545.26 17.22 0.00 0.00 0.00 0.00 20:28:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:29:01 ens3 0.45 0.18 0.26 0.19 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 131.44 71.95 2040.95 5.11 0.00 0.00 0.00 0.00 20:31:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 166.03 109.42 2458.65 20.07 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 47.45 59.02 3.85 490.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-215) 03/17/24 _x86_64_ (8 CPU) 20:25:13 LINUX RESTART (8 CPU) 20:26:01 CPU %user %nice %system %iowait %steal %idle 20:27:01 all 9.44 0.00 4.28 3.97 0.07 82.23 20:27:01 0 9.28 0.00 4.59 0.13 0.08 85.92 20:27:01 1 10.28 0.00 4.20 8.94 0.07 76.50 20:27:01 2 9.47 0.00 3.36 0.17 0.08 86.92 20:27:01 3 7.94 0.00 4.80 13.10 0.08 74.07 20:27:01 4 10.02 0.00 4.54 5.28 0.07 80.09 20:27:01 5 10.46 0.00 3.87 2.05 0.07 83.55 20:27:01 6 9.50 0.00 3.62 0.96 0.07 85.84 20:27:01 7 8.55 0.00 5.30 1.25 0.07 84.83 20:28:01 all 3.25 0.00 1.67 2.41 0.03 92.64 20:28:01 0 2.85 0.00 1.48 0.13 0.03 95.50 20:28:01 1 2.94 0.00 1.62 0.45 0.02 94.97 20:28:01 2 4.26 0.00 1.38 1.73 0.03 92.60 20:28:01 3 2.88 0.00 2.44 13.45 0.05 81.18 20:28:01 4 3.30 0.00 1.38 0.02 0.03 95.27 20:28:01 5 3.50 0.00 1.76 1.73 0.02 93.00 20:28:01 6 3.38 0.00 1.52 1.03 0.02 94.06 20:28:01 7 2.89 0.00 1.76 0.79 0.03 94.52 20:29:01 all 0.01 0.00 0.00 0.00 0.01 99.97 20:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 2 0.05 0.00 0.00 0.00 0.02 99.93 20:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:29:01 6 0.00 0.00 0.02 0.02 0.02 99.95 20:29:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:30:01 all 0.04 0.00 0.01 0.00 0.01 99.94 20:30:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:30:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:30:01 2 0.10 0.00 0.02 0.00 0.02 99.87 20:30:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:30:01 7 0.07 0.00 0.00 0.02 0.00 99.92 20:31:01 all 1.33 0.00 0.62 0.55 0.02 97.49 20:31:01 0 0.89 0.00 0.62 0.03 0.02 98.44 20:31:01 1 1.45 0.00 1.07 0.60 0.02 96.86 20:31:01 2 1.47 0.00 0.85 0.30 0.02 97.36 20:31:01 3 1.03 0.00 0.60 0.72 0.02 97.63 20:31:01 4 1.65 0.00 0.57 0.77 0.02 96.99 20:31:01 5 0.38 0.00 0.25 0.00 0.00 99.37 20:31:01 6 2.49 0.00 0.43 1.04 0.02 96.02 20:31:01 7 1.25 0.00 0.55 0.95 0.03 97.21 Average: all 2.80 0.00 1.31 1.38 0.03 94.49 Average: 0 2.60 0.00 1.34 0.06 0.03 95.98 Average: 1 2.92 0.00 1.37 1.98 0.02 93.71 Average: 2 3.06 0.00 1.12 0.44 0.03 95.35 Average: 3 2.36 0.00 1.56 5.41 0.03 90.64 Average: 4 2.98 0.00 1.29 1.20 0.02 94.50 Average: 5 2.85 0.00 1.17 0.75 0.02 95.21 Average: 6 3.06 0.00 1.12 0.61 0.02 95.19 Average: 7 2.55 0.00 1.52 0.60 0.03 95.31