---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40336 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-40336) 03/05/25 _x86_64_ (8 CPU) 12:10:53 LINUX RESTART (8 CPU) 12:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:12:02 395.02 48.44 346.58 0.00 5418.43 178565.57 0.00 12:13:01 322.25 3.17 319.08 0.00 41.48 85274.09 0.00 12:14:01 48.73 0.08 48.64 0.00 1.87 32550.46 0.00 12:15:01 232.09 0.43 231.66 0.00 44.93 55034.43 0.00 Average: 249.22 13.07 236.14 0.00 1382.26 87866.94 0.00 12:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:02 29177900 31543248 779736 2.37 74436 2563724 1868384 5.51 1021988 2298584 254220 12:13:01 27056892 31297264 1001220 3.04 185660 4153592 2304360 6.79 1789432 3452984 675756 12:14:01 27996964 31526088 778380 2.37 189628 3480144 1779060 5.24 1277960 3073928 296 12:15:01 26906164 31491136 803544 2.44 200920 4444340 1864724 5.50 1432012 3920816 456 Average: 27784480 31464434 840720 2.56 162661 3660450 1954132 5.76 1380348 3186578 232682 12:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:02 ens3 577.69 392.73 6293.41 97.59 0.00 0.00 0.00 0.00 12:12:02 docker0 28.03 36.13 1.83 314.77 0.00 0.00 0.00 0.00 12:12:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 12:13:01 ens3 488.17 312.86 2990.51 40.94 0.00 0.00 0.00 0.00 12:13:01 veth76b93a7 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:13:01 docker0 292.20 451.74 25.06 2955.88 0.00 0.00 0.00 0.00 12:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 ens3 13.20 8.60 11.80 5.86 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 ens3 171.00 137.54 2747.70 141.74 0.00 0.00 0.00 0.00 12:15:01 docker0 4.40 8.17 0.27 117.55 0.00 0.00 0.00 0.00 12:15:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 311.78 212.52 3010.94 71.66 0.00 0.00 0.00 0.00 Average: docker0 80.28 122.64 6.71 838.23 0.00 0.00 0.00 0.00 Average: lo 2.49 2.49 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40336) 03/05/25 _x86_64_ (8 CPU) 12:10:53 LINUX RESTART (8 CPU) 12:11:01 CPU %user %nice %system %iowait %steal %idle 12:12:02 all 9.29 0.00 3.11 1.69 0.05 85.86 12:12:02 0 7.72 0.00 3.52 0.39 0.05 88.32 12:12:02 1 10.01 0.00 2.65 0.29 0.05 87.00 12:12:02 2 11.20 0.00 2.49 0.79 0.05 85.47 12:12:02 3 9.17 0.00 4.14 0.15 0.07 86.48 12:12:02 4 10.38 0.00 3.74 4.64 0.03 81.20 12:12:02 5 7.38 0.00 2.29 1.26 0.07 89.00 12:12:02 6 8.77 0.00 2.65 1.02 0.05 87.50 12:12:02 7 9.72 0.00 3.42 4.97 0.05 81.84 12:13:01 all 28.25 0.00 6.21 1.47 0.07 64.00 12:13:01 0 27.25 0.00 6.26 0.26 0.07 66.16 12:13:01 1 30.04 0.00 5.75 0.12 0.07 64.03 12:13:01 2 26.33 0.00 6.25 1.20 0.07 66.14 12:13:01 3 27.97 0.00 6.00 3.55 0.07 62.42 12:13:01 4 29.61 0.00 4.93 0.17 0.07 65.22 12:13:01 5 28.63 0.00 6.88 0.27 0.07 64.15 12:13:01 6 28.95 0.00 5.76 0.51 0.07 64.71 12:13:01 7 27.15 0.00 7.90 5.68 0.09 59.19 12:14:01 all 54.75 0.00 7.26 0.24 0.08 37.67 12:14:01 0 56.08 0.00 7.04 0.03 0.07 36.78 12:14:01 1 55.32 0.00 6.84 0.05 0.08 37.71 12:14:01 2 53.97 0.00 7.03 0.02 0.08 38.89 12:14:01 3 54.79 0.00 7.74 1.41 0.08 35.98 12:14:01 4 54.61 0.00 7.19 0.02 0.08 38.09 12:14:01 5 53.90 0.00 7.83 0.00 0.08 38.19 12:14:01 6 55.53 0.00 6.23 0.02 0.08 38.14 12:14:01 7 53.77 0.00 8.16 0.40 0.08 37.58 12:15:01 all 30.04 0.00 6.63 0.91 0.07 62.35 12:15:01 0 31.07 0.00 6.80 0.59 0.07 61.48 12:15:01 1 30.03 0.00 6.70 0.24 0.08 62.94 12:15:01 2 30.28 0.00 6.77 3.17 0.07 59.71 12:15:01 3 29.71 0.00 6.43 2.49 0.07 61.30 12:15:01 4 29.73 0.00 5.52 0.12 0.07 64.56 12:15:01 5 28.88 0.00 6.47 0.22 0.08 64.35 12:15:01 6 30.37 0.00 7.32 0.30 0.07 61.94 12:15:01 7 30.23 0.00 7.02 0.13 0.08 62.53 Average: all 30.60 0.00 5.80 1.07 0.07 62.45 Average: 0 30.56 0.00 5.90 0.32 0.06 63.16 Average: 1 31.35 0.00 5.48 0.17 0.07 62.92 Average: 2 30.45 0.00 5.63 1.30 0.07 62.56 Average: 3 30.45 0.00 6.08 1.89 0.07 61.51 Average: 4 31.10 0.00 5.35 1.24 0.06 62.25 Average: 5 29.73 0.00 5.87 0.44 0.08 63.89 Average: 6 30.92 0.00 5.49 0.46 0.07 63.06 Average: 7 30.27 0.00 6.62 2.77 0.08 60.26