---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-810 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 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-810) 02/12/24 _x86_64_ (8 CPU) 21:10:41 LINUX RESTART (8 CPU) 21:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:12:01 144.52 38.74 105.78 0.00 4320.08 70573.53 0.00 21:13:01 78.32 0.32 78.00 0.00 8.67 30077.92 0.00 21:14:01 1.78 0.00 1.78 0.00 0.00 20.28 0.00 21:15:01 1.46 0.00 1.46 0.00 0.00 17.08 0.00 21:16:01 39.96 10.10 29.86 0.00 4590.30 4770.27 0.00 21:17:01 16.73 0.52 16.21 0.00 564.61 3730.89 0.00 Average: 46.98 8.22 38.77 0.00 1577.35 18102.43 0.00 21:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:12:01 29251124 31545068 773844 2.35 74716 2493744 1835276 5.41 1010844 2233136 1696 21:13:01 28748108 31559680 748924 2.28 95176 2944920 1753396 5.17 1104220 2583876 380 21:14:01 28748092 31559836 748460 2.28 95216 2944924 1753396 5.17 1104148 2583880 20 21:15:01 28753444 31565268 742812 2.26 95256 2944924 1753396 5.17 1099516 2583880 216 21:16:01 28289688 31487184 795240 2.42 111940 3311680 1768208 5.21 1310744 2807464 82136 21:17:01 28279720 31550356 729592 2.22 124748 3369144 1699336 5.01 1400344 2719488 12 Average: 28678363 31544565 756479 2.30 99509 3001556 1760501 5.19 1171636 2585287 14077 21:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:12:01 ens3 541.94 358.87 5720.97 126.07 0.00 0.00 0.00 0.00 21:12:01 docker0 8.54 7.42 0.88 67.40 0.00 0.00 0.00 0.00 21:12:01 vethc202ceb 2.88 2.81 0.25 5.05 0.00 0.00 0.00 0.00 21:12:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 21:13:01 ens3 182.12 114.05 3293.33 20.14 0.00 0.00 0.00 0.00 21:13:01 docker0 49.96 75.55 4.01 757.03 0.00 0.00 0.00 0.00 21:13:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 21:14:01 ens3 0.97 0.52 2.06 0.28 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.17 0.14 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 ens3 198.15 96.57 2736.86 6.65 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:17:01 ens3 0.93 0.77 0.51 0.21 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 153.39 94.68 1953.87 25.35 0.00 0.00 0.00 0.00 Average: docker0 9.78 13.89 0.82 137.98 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-810) 02/12/24 _x86_64_ (8 CPU) 21:10:41 LINUX RESTART (8 CPU) 21:11:02 CPU %user %nice %system %iowait %steal %idle 21:12:01 all 8.82 0.00 2.89 2.89 0.05 85.35 21:12:01 0 8.82 0.00 2.46 0.51 0.05 88.15 21:12:01 1 9.92 0.00 3.38 0.78 0.07 85.84 21:12:01 2 9.89 0.00 3.47 3.61 0.05 82.97 21:12:01 3 8.87 0.00 2.64 10.16 0.05 78.28 21:12:01 4 7.50 0.00 2.49 1.81 0.05 88.14 21:12:01 5 8.29 0.00 3.53 5.28 0.05 82.85 21:12:01 6 9.93 0.00 2.65 0.53 0.05 86.83 21:12:01 7 7.34 0.00 2.48 0.45 0.03 89.69 21:13:01 all 17.66 0.00 2.68 1.75 0.06 77.86 21:13:01 0 17.92 0.00 2.51 0.19 0.05 79.33 21:13:01 1 18.37 0.00 3.23 0.64 0.05 77.70 21:13:01 2 17.20 0.00 2.57 0.69 0.05 79.48 21:13:01 3 19.06 0.00 2.78 0.13 0.07 77.96 21:13:01 4 16.17 0.00 2.40 0.27 0.05 81.11 21:13:01 5 17.79 0.00 2.51 2.57 0.07 77.06 21:13:01 6 16.93 0.00 3.08 9.19 0.07 70.74 21:13:01 7 17.80 0.00 2.38 0.37 0.07 79.38 21:14:01 all 0.07 0.00 0.01 0.01 0.01 99.90 21:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:14:01 1 0.40 0.00 0.03 0.03 0.02 99.52 21:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:14:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:14:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:14:01 5 0.05 0.00 0.02 0.02 0.03 99.88 21:14:01 6 0.05 0.00 0.02 0.00 0.02 99.92 21:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 all 0.03 0.00 0.01 0.00 0.01 99.94 21:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:15:01 2 0.03 0.00 0.00 0.00 0.02 99.95 21:15:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:15:01 4 0.02 0.00 0.03 0.00 0.02 99.93 21:15:01 5 0.08 0.00 0.02 0.00 0.03 99.86 21:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:15:01 7 0.02 0.00 0.02 0.02 0.02 99.93 21:16:01 all 1.57 0.00 0.82 0.45 0.02 97.14 21:16:01 0 0.77 0.00 0.37 0.75 0.02 98.10 21:16:01 1 1.94 0.00 0.65 1.31 0.02 96.08 21:16:01 2 1.37 0.00 0.63 0.02 0.02 97.96 21:16:01 3 1.50 0.00 0.67 0.05 0.02 97.77 21:16:01 4 1.70 0.00 1.22 1.07 0.02 95.99 21:16:01 5 1.65 0.00 1.74 0.05 0.03 96.53 21:16:01 6 2.37 0.00 0.65 0.37 0.02 96.59 21:16:01 7 1.27 0.00 0.62 0.02 0.02 98.08 21:17:01 all 0.89 0.00 0.53 0.15 0.02 98.42 21:17:01 0 1.78 0.00 0.30 0.30 0.02 97.60 21:17:01 1 0.70 0.00 0.23 0.02 0.03 99.01 21:17:01 2 0.80 0.00 0.73 0.05 0.00 98.42 21:17:01 3 0.87 0.00 0.52 0.02 0.02 98.58 21:17:01 4 0.82 0.00 0.40 0.22 0.03 98.53 21:17:01 5 0.75 0.00 0.33 0.00 0.02 98.90 21:17:01 6 0.65 0.00 0.33 0.52 0.00 98.50 21:17:01 7 0.75 0.00 1.37 0.05 0.02 97.81 Average: all 4.81 0.00 1.15 0.87 0.03 93.15 Average: 0 4.86 0.00 0.94 0.29 0.02 93.88 Average: 1 5.19 0.00 1.24 0.46 0.03 93.07 Average: 2 4.83 0.00 1.22 0.71 0.03 93.22 Average: 3 5.03 0.00 1.09 1.70 0.03 92.15 Average: 4 4.36 0.00 1.09 0.56 0.03 93.97 Average: 5 4.74 0.00 1.35 1.30 0.04 92.57 Average: 6 4.95 0.00 1.12 1.75 0.03 92.16 Average: 7 4.51 0.00 1.14 0.15 0.03 94.18