---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38928 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 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-38928) 02/14/25 _x86_64_ (8 CPU) 00:44:33 LINUX RESTART (8 CPU) 00:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:46:01 211.22 16.02 195.20 0.00 1967.19 36492.61 0.00 00:47:01 83.27 0.18 83.09 0.00 11.20 37126.48 0.00 00:48:01 134.88 0.45 134.43 0.00 36.93 56049.06 0.00 Average: 142.74 5.49 137.25 0.00 664.46 43260.69 0.00 00:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:46:01 28579308 31262892 1041060 3.17 86744 2839588 2374344 7.00 1472480 2398128 334924 00:47:01 28669044 31509544 794944 2.42 95508 2966492 1840168 5.42 1154844 2603344 256 00:48:01 27192808 31502512 795632 2.42 147368 4250004 1785048 5.26 1271496 3826956 92 Average: 28147053 31424983 877212 2.67 109873 3352028 1999853 5.89 1299607 2942809 111757 00:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:46:01 ens3 592.90 350.97 6239.96 125.82 0.00 0.00 0.00 0.00 00:46:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 00:46:01 veth0760d94 31.54 53.54 3.00 501.52 0.00 0.00 0.00 0.04 00:46:01 docker0 41.05 63.58 3.42 589.50 0.00 0.00 0.00 0.00 00:47:01 ens3 100.72 63.49 2527.71 14.43 0.00 0.00 0.00 0.00 00:47:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:47:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 348.09 220.93 7680.51 45.54 0.00 0.00 0.00 0.00 00:48:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 00:48:01 docker0 34.96 50.49 3.05 489.25 0.00 0.00 0.00 0.00 Average: ens3 345.85 211.01 5478.46 61.57 0.00 0.00 0.00 0.00 Average: lo 2.15 2.15 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 25.27 37.89 2.15 358.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38928) 02/14/25 _x86_64_ (8 CPU) 00:44:33 LINUX RESTART (8 CPU) 00:45:02 CPU %user %nice %system %iowait %steal %idle 00:46:01 all 15.45 0.00 3.94 2.63 0.06 77.92 00:46:01 0 14.90 0.00 3.01 0.24 0.05 81.79 00:46:01 1 16.06 0.00 4.66 0.65 0.07 78.56 00:46:01 2 14.90 0.00 3.62 7.43 0.07 73.98 00:46:01 3 17.02 0.00 3.93 0.94 0.07 78.03 00:46:01 4 14.74 0.00 4.60 5.70 0.05 74.91 00:46:01 5 13.99 0.00 4.29 3.82 0.09 77.82 00:46:01 6 17.76 0.00 3.66 1.78 0.07 76.74 00:46:01 7 14.19 0.00 3.73 0.51 0.05 81.51 00:47:01 all 35.89 0.00 5.79 1.84 0.08 56.40 00:47:01 0 35.62 0.00 5.88 0.24 0.08 58.19 00:47:01 1 34.58 0.00 6.51 3.60 0.08 55.22 00:47:01 2 36.43 0.00 6.83 2.53 0.10 54.11 00:47:01 3 36.73 0.00 5.14 0.25 0.08 57.79 00:47:01 4 36.43 0.00 5.41 0.61 0.07 57.49 00:47:01 5 35.36 0.00 5.90 7.22 0.07 51.45 00:47:01 6 36.42 0.00 5.51 0.12 0.08 57.87 00:47:01 7 35.58 0.00 5.12 0.22 0.08 58.99 00:48:01 all 8.70 0.00 3.85 3.38 0.07 84.00 00:48:01 0 7.90 0.00 3.30 0.10 0.07 88.63 00:48:01 1 9.70 0.00 3.50 0.10 0.05 86.66 00:48:01 2 9.07 0.00 3.83 0.10 0.07 86.93 00:48:01 3 8.07 0.00 4.55 0.79 0.10 86.49 00:48:01 4 8.40 0.00 4.09 6.14 0.07 81.30 00:48:01 5 8.92 0.00 4.30 14.97 0.10 71.71 00:48:01 6 8.93 0.00 3.92 3.81 0.05 83.29 00:48:01 7 8.62 0.00 3.33 1.06 0.05 86.95 Average: all 20.05 0.00 4.53 2.62 0.07 72.74 Average: 0 19.51 0.00 4.07 0.19 0.07 76.16 Average: 1 20.14 0.00 4.89 1.46 0.07 73.45 Average: 2 20.17 0.00 4.77 3.33 0.08 71.65 Average: 3 20.66 0.00 4.55 0.66 0.08 74.04 Average: 4 19.90 0.00 4.70 4.14 0.06 71.20 Average: 5 19.44 0.00 4.83 8.69 0.09 66.96 Average: 6 21.07 0.00 4.37 1.90 0.07 72.59 Average: 7 19.48 0.00 4.06 0.60 0.06 75.80