---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4214 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4214) 03/27/26 _x86_64_ (8 CPU) 09:53:23 LINUX RESTART (8 CPU) 09:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:01 181.29 14.00 167.29 0.00 1686.90 26731.60 0.00 09:56:01 114.33 0.67 113.66 0.00 8.80 39610.88 0.00 Average: 147.53 7.28 140.25 0.00 840.80 33225.35 0.00 09:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 28548164 31555328 741408 2.26 90644 3190044 1750428 5.16 965776 2961412 594308 09:56:01 26630432 30526684 1759592 5.35 121016 3939428 2691944 7.94 2275908 3450288 335600 Average: 27589298 31041006 1250500 3.80 105830 3564736 2221186 6.55 1620842 3205850 464954 09:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 docker0 32.25 32.28 2.43 207.33 0.00 0.00 0.00 0.00 09:55:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 09:55:01 ens3 489.37 346.14 7930.47 114.69 0.00 0.00 0.00 0.00 09:56:01 docker0 68.64 78.52 5.49 752.90 0.00 0.00 0.00 0.00 09:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:56:01 ens3 108.97 85.50 781.61 18.26 0.00 0.00 0.00 0.00 09:56:01 veth9cd5d76 68.61 78.64 6.43 752.91 0.00 0.00 0.00 0.06 Average: docker0 50.60 55.60 3.98 482.41 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 297.57 214.73 4326.01 66.07 0.00 0.00 0.00 0.00 Average: veth9cd5d76 34.59 39.65 3.24 379.62 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4214) 03/27/26 _x86_64_ (8 CPU) 09:53:23 LINUX RESTART (8 CPU) 09:54:02 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 8.53 0.00 2.64 4.43 0.06 84.33 09:55:01 0 9.67 0.00 3.57 1.05 0.07 85.65 09:55:01 1 9.02 0.00 2.82 6.17 0.07 81.92 09:55:01 2 7.48 0.00 2.36 6.62 0.07 83.48 09:55:01 3 8.77 0.00 1.79 0.38 0.05 89.01 09:55:01 4 7.43 0.00 3.63 4.61 0.09 84.25 09:55:01 5 7.63 0.00 2.86 12.00 0.05 77.45 09:55:01 6 9.59 0.00 2.16 4.45 0.05 83.75 09:55:01 7 8.63 0.00 1.94 0.24 0.07 89.12 09:56:01 all 40.27 0.00 6.10 4.50 0.10 49.02 09:56:01 0 40.46 0.00 5.99 0.77 0.10 52.68 09:56:01 1 39.63 0.00 5.85 1.31 0.12 53.09 09:56:01 2 40.30 0.00 6.55 1.85 0.10 51.20 09:56:01 3 41.36 0.00 5.87 5.14 0.10 47.53 09:56:01 4 40.56 0.00 5.31 2.14 0.10 51.88 09:56:01 5 39.75 0.00 6.73 14.90 0.10 38.52 09:56:01 6 40.11 0.00 6.36 8.55 0.12 44.87 09:56:01 7 39.97 0.00 6.18 1.38 0.10 52.37 Average: all 24.57 0.00 4.39 4.47 0.08 66.48 Average: 0 25.24 0.00 4.79 0.91 0.08 68.97 Average: 1 24.47 0.00 4.35 3.72 0.09 67.37 Average: 2 24.08 0.00 4.48 4.21 0.09 67.15 Average: 3 25.22 0.00 3.85 2.78 0.08 68.08 Average: 4 24.24 0.00 4.48 3.36 0.09 67.82 Average: 5 23.87 0.00 4.82 13.47 0.08 57.76 Average: 6 25.01 0.00 4.28 6.52 0.09 64.10 Average: 7 24.46 0.00 4.08 0.81 0.08 70.56