---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1615 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: 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 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-1615) 02/05/26 _x86_64_ (8 CPU) 09:53:43 LINUX RESTART (8 CPU) 09:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:01 375.62 67.87 307.75 0.00 11684.59 64255.96 0.00 09:56:01 120.04 0.75 119.29 0.00 8.13 40378.41 0.00 Average: 247.82 34.31 213.51 0.00 5845.87 52316.19 0.00 09:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 29278836 31567692 747052 2.27 74884 2513860 1636704 4.83 958888 2285540 260 09:56:01 27230892 31478084 799192 2.43 119416 4284404 1835792 5.41 1656584 3449088 706228 Average: 28254864 31522888 773122 2.35 97150 3399132 1736248 5.12 1307736 2867314 353244 09:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 ens3 473.90 349.06 4934.34 99.90 0.00 0.00 0.00 0.00 09:55:01 lo 2.70 2.70 0.26 0.26 0.00 0.00 0.00 0.00 09:55:01 docker0 37.69 36.89 2.78 202.62 0.00 0.00 0.00 0.00 09:56:01 vethd9a2361 64.51 95.62 6.45 884.15 0.00 0.00 0.00 0.07 09:56:01 ens3 242.90 158.05 4252.44 47.91 0.00 0.00 0.00 0.00 09:56:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 09:56:01 docker0 64.55 95.50 5.57 884.15 0.00 0.00 0.00 0.00 Average: vethd9a2361 32.26 47.81 3.22 442.11 0.00 0.00 0.00 0.04 Average: ens3 358.39 253.54 4593.36 73.90 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 51.12 66.20 4.17 543.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1615) 02/05/26 _x86_64_ (8 CPU) 09:53:43 LINUX RESTART (8 CPU) 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 7.97 0.00 2.27 4.35 0.05 85.35 09:55:01 0 6.26 0.00 4.09 8.06 0.05 81.54 09:55:01 1 12.15 0.00 1.64 1.53 0.03 84.65 09:55:01 2 5.64 0.00 1.90 0.91 0.03 91.53 09:55:01 3 5.81 0.00 2.74 10.61 0.05 80.79 09:55:01 4 9.88 0.00 1.97 1.62 0.05 86.49 09:55:01 5 9.72 0.00 1.85 7.75 0.07 80.62 09:55:01 6 6.40 0.00 2.01 0.34 0.07 91.18 09:55:01 7 7.91 0.00 1.98 4.05 0.05 86.01 09:56:01 all 31.33 0.00 6.72 2.69 0.08 59.18 09:56:01 0 32.62 0.00 6.78 0.81 0.08 59.70 09:56:01 1 30.96 0.00 6.72 0.59 0.10 61.62 09:56:01 2 28.96 0.00 6.09 0.37 0.08 64.49 09:56:01 3 31.70 0.00 6.67 13.29 0.08 48.26 09:56:01 4 32.95 0.00 6.85 2.87 0.08 57.24 09:56:01 5 31.65 0.00 7.12 0.76 0.07 60.41 09:56:01 6 30.68 0.00 6.83 0.49 0.08 61.92 09:56:01 7 31.09 0.00 6.68 2.42 0.08 59.72 Average: all 19.62 0.00 4.49 3.52 0.07 72.30 Average: 0 19.42 0.00 5.44 4.44 0.07 70.64 Average: 1 21.52 0.00 4.17 1.06 0.07 73.18 Average: 2 17.28 0.00 3.99 0.64 0.06 78.03 Average: 3 18.72 0.00 4.70 11.94 0.07 64.57 Average: 4 21.39 0.00 4.40 2.24 0.07 71.90 Average: 5 20.66 0.00 4.48 4.26 0.07 70.53 Average: 6 18.52 0.00 4.42 0.41 0.08 76.58 Average: 7 19.46 0.00 4.32 3.24 0.07 72.91