---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38753 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-38753) 02/12/25 _x86_64_ (8 CPU) 10:43:34 LINUX RESTART (8 CPU) 10:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:45:01 284.69 37.68 247.01 0.00 4196.77 35676.32 0.00 10:46:01 223.90 4.03 219.86 0.00 79.85 79528.48 0.00 10:47:01 146.56 0.05 146.51 0.00 1.07 60593.59 0.00 10:48:01 147.08 0.20 146.88 0.00 9.87 67681.92 0.00 Average: 200.55 10.49 190.06 0.00 1071.80 60870.05 0.00 10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 29889236 31549888 810356 2.46 59416 1899212 2266700 6.68 1000808 1671864 388 10:46:01 27566856 31496560 817004 2.48 157608 3887020 2038932 6.01 1319432 3445360 466912 10:47:01 26969624 30946284 1358596 4.13 187796 3883472 2396260 7.06 1898896 3436252 395880 10:48:01 27421908 31484832 823332 2.50 192436 3988024 2095200 6.17 1420248 3485256 77712 Average: 27961906 31369391 952322 2.90 149314 3414432 2199273 6.48 1409846 3009683 235223 10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 256.99 226.85 2500.41 75.53 0.00 0.00 0.00 0.00 10:45:01 veth16ad319 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 10:46:01 docker0 320.03 404.92 27.12 3060.58 0.00 0.00 0.00 0.00 10:46:01 ens3 537.38 404.95 6320.17 50.72 0.00 0.00 0.00 0.00 10:46:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:47:01 veth6da9d73 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:47:01 ens3 24.45 16.01 28.78 10.85 0.00 0.00 0.00 0.00 10:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 docker0 5.27 9.32 0.32 150.46 0.00 0.00 0.00 0.00 10:48:01 ens3 33.61 22.18 228.91 9.65 0.00 0.00 0.00 0.00 10:48:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 81.32 103.57 6.86 802.70 0.00 0.00 0.00 0.00 Average: ens3 213.09 167.48 2269.38 36.69 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38753) 02/12/25 _x86_64_ (8 CPU) 10:43:34 LINUX RESTART (8 CPU) 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 6.09 0.00 1.44 2.71 0.05 89.72 10:45:01 0 2.87 0.00 1.39 0.15 0.03 95.56 10:45:01 1 8.07 0.00 1.93 0.42 0.07 89.52 10:45:01 2 5.72 0.00 1.39 4.68 0.05 88.17 10:45:01 3 5.59 0.00 1.32 1.67 0.07 91.34 10:45:01 4 6.05 0.00 1.14 8.09 0.03 84.68 10:45:01 5 6.53 0.00 1.34 0.39 0.05 91.70 10:45:01 6 9.18 0.00 1.02 2.76 0.03 87.01 10:45:01 7 4.70 0.00 1.96 3.59 0.03 89.71 10:46:01 all 7.73 0.00 3.74 3.93 0.05 84.55 10:46:01 0 6.94 0.00 3.29 2.92 0.03 86.80 10:46:01 1 8.08 0.00 3.47 1.40 0.05 87.00 10:46:01 2 8.18 0.00 4.07 15.74 0.07 71.94 10:46:01 3 6.96 0.00 4.65 7.91 0.05 80.43 10:46:01 4 7.58 0.00 3.15 1.10 0.05 88.12 10:46:01 5 7.87 0.00 4.18 1.54 0.07 86.35 10:46:01 6 8.48 0.00 3.67 0.40 0.05 87.39 10:46:01 7 7.71 0.00 3.42 0.51 0.07 88.30 10:47:01 all 36.07 0.00 6.08 2.78 0.07 55.00 10:47:01 0 35.50 0.00 6.23 3.03 0.07 55.17 10:47:01 1 37.96 0.00 5.75 1.38 0.08 54.82 10:47:01 2 36.54 0.00 7.45 1.65 0.07 54.29 10:47:01 3 35.56 0.00 6.65 13.79 0.07 43.94 10:47:01 4 35.75 0.00 5.56 0.86 0.07 57.76 10:47:01 5 35.51 0.00 5.58 1.06 0.08 57.76 10:47:01 6 35.36 0.00 6.21 0.34 0.07 58.02 10:47:01 7 36.34 0.00 5.17 0.17 0.07 58.25 10:48:01 all 35.04 0.00 6.30 2.48 0.08 56.10 10:48:01 0 33.75 0.00 6.52 0.18 0.08 59.46 10:48:01 1 36.75 0.00 6.87 7.78 0.08 48.52 10:48:01 2 36.21 0.00 6.46 3.80 0.10 53.43 10:48:01 3 35.67 0.00 6.01 0.45 0.08 57.79 10:48:01 4 34.27 0.00 6.63 5.11 0.08 53.90 10:48:01 5 35.07 0.00 5.64 0.59 0.07 58.63 10:48:01 6 34.63 0.00 5.97 1.85 0.08 57.46 10:48:01 7 33.96 0.00 6.33 0.12 0.08 59.50 Average: all 21.21 0.00 4.38 2.97 0.06 71.36 Average: 0 19.74 0.00 4.35 1.57 0.05 74.28 Average: 1 22.69 0.00 4.50 2.74 0.07 70.00 Average: 2 21.66 0.00 4.84 6.45 0.07 66.98 Average: 3 20.93 0.00 4.65 5.94 0.07 68.41 Average: 4 20.88 0.00 4.11 3.79 0.06 71.16 Average: 5 21.24 0.00 4.18 0.89 0.07 73.62 Average: 6 21.90 0.00 4.21 1.34 0.06 72.49 Average: 7 20.68 0.00 4.22 1.10 0.06 73.93