---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8401 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-8401) 03/06/23 _x86_64_ (8 CPU) 20:13:01 LINUX RESTART (8 CPU) 20:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:15:01 66.34 0.42 65.92 0.00 29.69 35364.72 0.00 20:16:01 1.53 0.00 1.53 0.00 0.00 17.21 0.00 20:17:02 0.87 0.02 0.85 0.00 0.13 9.73 0.00 20:18:01 1.49 0.00 1.49 0.00 0.00 18.43 0.00 20:19:01 55.02 11.61 43.41 0.00 5180.20 8893.98 0.00 20:20:01 2.83 0.02 2.82 0.00 0.13 83.85 0.00 20:21:01 46.76 0.18 46.58 0.00 20.80 26073.79 0.00 Average: 24.94 1.76 23.18 0.00 750.77 10029.24 0.00 20:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:15:01 28710372 31608884 694108 2.11 91372 3046952 1746400 5.15 1112360 2648476 168 20:16:01 28700152 31598796 703796 2.14 91404 3046956 1746400 5.15 1126752 2648464 124 20:17:02 28703052 31602036 700484 2.13 91432 3046956 1746400 5.15 1122320 2648704 208 20:18:01 28702764 31601916 700172 2.13 91468 3046968 1746400 5.15 1122480 2648708 48 20:19:01 28171096 31585492 706144 2.15 125432 3505436 1811324 5.34 1437124 2826352 216 20:20:01 28176512 31586164 706088 2.15 124004 3502180 1785640 5.26 1435676 2823152 324 20:21:01 27088056 31520684 768988 2.34 140760 4451440 2158892 6.36 1555700 3730572 245256 Average: 28321715 31586282 711397 2.16 107982 3378127 1820208 5.36 1273202 2853490 35192 20:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:15:01 docker0 8.54 13.00 0.64 56.53 0.00 0.00 0.00 0.00 20:15:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 20:15:01 ens3 136.55 84.38 2644.40 21.34 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 ens3 11.20 7.72 12.11 11.30 0.00 0.00 0.00 0.00 20:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:02 ens3 3.50 4.48 0.55 19.87 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 ens3 2.58 5.29 0.48 13.82 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 20:19:01 ens3 206.42 118.11 2808.62 14.61 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 0.25 0.18 0.02 0.01 0.00 0.00 0.00 0.00 20:21:01 docker0 9.05 15.68 0.72 55.89 0.00 0.00 0.00 0.00 20:21:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 20:21:01 ens3 286.69 187.35 7218.97 51.25 0.00 0.00 0.00 0.00 Average: docker0 2.50 4.09 0.19 16.00 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 92.56 58.28 1814.46 18.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8401) 03/06/23 _x86_64_ (8 CPU) 20:13:01 LINUX RESTART (8 CPU) 20:14:02 CPU %user %nice %system %iowait %steal %idle 20:15:01 all 12.93 0.00 2.82 1.61 0.05 82.60 20:15:01 0 13.40 0.00 2.86 0.21 0.07 83.47 20:15:01 1 12.31 0.00 2.78 0.02 0.03 84.86 20:15:01 2 13.30 0.00 3.35 3.57 0.05 79.74 20:15:01 3 12.56 0.00 2.73 0.03 0.03 84.64 20:15:01 4 13.30 0.00 2.68 0.26 0.05 83.71 20:15:01 5 12.37 0.00 2.59 1.21 0.05 83.77 20:15:01 6 12.73 0.00 3.22 7.58 0.03 76.43 20:15:01 7 13.47 0.00 2.35 0.02 0.05 84.12 20:16:01 all 0.06 0.00 0.02 0.00 0.00 99.91 20:16:01 0 0.08 0.00 0.02 0.00 0.00 99.90 20:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:16:01 2 0.07 0.00 0.00 0.02 0.00 99.92 20:16:01 3 0.02 0.00 0.03 0.00 0.02 99.93 20:16:01 4 0.05 0.00 0.00 0.00 0.00 99.95 20:16:01 5 0.22 0.00 0.03 0.02 0.00 99.73 20:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:16:01 7 0.08 0.00 0.03 0.00 0.02 99.87 20:17:02 all 0.03 0.00 0.01 0.01 0.00 99.95 20:17:02 0 0.02 0.00 0.02 0.00 0.00 99.97 20:17:02 1 0.03 0.00 0.02 0.00 0.00 99.95 20:17:02 2 0.00 0.00 0.02 0.00 0.00 99.98 20:17:02 3 0.02 0.00 0.02 0.00 0.00 99.97 20:17:02 4 0.08 0.00 0.02 0.00 0.00 99.90 20:17:02 5 0.07 0.00 0.03 0.03 0.02 99.85 20:17:02 6 0.02 0.00 0.00 0.02 0.00 99.97 20:17:02 7 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:18:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:18:01 5 0.03 0.00 0.05 0.02 0.00 99.90 20:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 all 2.26 0.00 1.61 0.56 0.02 95.55 20:19:01 0 2.16 0.00 1.89 0.30 0.03 95.62 20:19:01 1 2.39 0.00 1.10 0.17 0.02 96.32 20:19:01 2 2.20 0.00 1.40 1.24 0.02 95.14 20:19:01 3 2.51 0.00 2.66 0.45 0.02 94.37 20:19:01 4 2.99 0.00 2.54 0.45 0.02 94.01 20:19:01 5 1.25 0.00 0.77 0.92 0.02 97.04 20:19:01 6 1.67 0.00 1.25 0.05 0.03 97.00 20:19:01 7 2.93 0.00 1.26 0.89 0.02 94.91 20:20:01 all 0.07 0.00 0.05 0.01 0.00 99.86 20:20:01 0 0.08 0.00 0.07 0.12 0.00 99.73 20:20:01 1 0.08 0.00 0.07 0.00 0.00 99.85 20:20:01 2 0.23 0.00 0.10 0.00 0.00 99.67 20:20:01 3 0.02 0.00 0.03 0.00 0.02 99.93 20:20:01 4 0.08 0.00 0.03 0.00 0.00 99.88 20:20:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:20:01 6 0.02 0.00 0.05 0.00 0.00 99.93 20:20:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:21:01 all 4.54 0.00 1.97 0.81 0.03 92.65 20:21:01 0 4.05 0.00 2.75 6.16 0.05 86.98 20:21:01 1 3.52 0.00 2.10 0.02 0.02 94.35 20:21:01 2 5.13 0.00 2.03 0.02 0.03 92.79 20:21:01 3 3.52 0.00 2.57 0.07 0.03 93.81 20:21:01 4 4.60 0.00 1.57 0.03 0.02 93.78 20:21:01 5 4.04 0.00 1.42 0.17 0.03 94.34 20:21:01 6 5.70 0.00 1.53 0.00 0.02 92.76 20:21:01 7 5.76 0.00 1.78 0.02 0.03 92.41 Average: all 2.82 0.00 0.92 0.43 0.02 95.82 Average: 0 2.80 0.00 1.08 0.97 0.02 95.12 Average: 1 2.59 0.00 0.86 0.03 0.01 96.51 Average: 2 2.96 0.00 0.98 0.68 0.02 95.37 Average: 3 2.64 0.00 1.14 0.08 0.02 96.12 Average: 4 2.99 0.00 0.97 0.11 0.01 95.91 Average: 5 2.55 0.00 0.70 0.34 0.02 96.40 Average: 6 2.85 0.00 0.86 1.07 0.01 95.21 Average: 7 3.16 0.00 0.77 0.13 0.02 95.92