---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3914 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3914) 03/23/26 _x86_64_ (8 CPU) 01:25:12 LINUX RESTART (8 CPU) 01:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 311.01 16.08 294.93 0.00 2202.57 94311.75 0.00 01:28:02 76.57 0.32 76.25 0.00 21.60 19386.90 0.00 Average: 193.79 8.20 185.59 0.00 1112.08 56849.33 0.00 01:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 26997304 31369796 905604 2.76 153716 4338992 2111060 6.22 1598160 3704096 30240 01:28:02 26157380 31199852 1071316 3.26 162196 4955856 2667124 7.86 2179352 3911904 646532 Average: 26577342 31284824 988460 3.01 157956 4647424 2389092 7.04 1888756 3808000 338386 01:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 vethd9a0dff 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:27:01 ens3 718.10 485.97 6693.21 98.49 0.00 0.00 0.00 0.00 01:27:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 01:27:01 docker0 373.95 534.94 30.65 3289.71 0.00 0.00 0.00 0.00 01:28:02 ens3 36.79 21.85 214.49 10.70 0.00 0.00 0.00 0.00 01:28:02 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:28:02 veth13ff938 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 01:28:02 docker0 4.80 8.67 0.34 128.25 0.00 0.00 0.00 0.00 Average: ens3 377.45 253.91 3453.85 54.59 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth13ff938 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 189.38 271.80 15.50 1708.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3914) 03/23/26 _x86_64_ (8 CPU) 01:25:12 LINUX RESTART (8 CPU) 01:26:01 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 11.50 0.00 4.54 1.76 0.07 82.13 01:27:01 0 12.19 0.00 5.29 1.07 0.07 81.38 01:27:01 1 11.35 0.00 4.46 1.10 0.07 83.02 01:27:01 2 10.89 0.00 4.37 1.49 0.07 83.18 01:27:01 3 10.41 0.00 4.84 4.37 0.07 80.31 01:27:01 4 11.21 0.00 4.14 0.56 0.07 84.03 01:27:01 5 12.87 0.00 4.40 0.49 0.07 82.17 01:27:01 6 11.91 0.00 4.88 3.91 0.07 79.23 01:27:01 7 11.19 0.00 3.92 1.08 0.07 83.74 01:28:02 all 60.70 0.00 9.62 0.30 0.09 29.29 01:28:02 0 61.03 0.00 9.47 0.25 0.10 29.15 01:28:02 1 60.37 0.00 9.96 1.10 0.08 28.48 01:28:02 2 60.07 0.00 9.12 0.27 0.10 30.43 01:28:02 3 62.85 0.00 9.43 0.19 0.08 27.44 01:28:02 4 61.21 0.00 9.40 0.12 0.08 29.19 01:28:02 5 60.82 0.00 9.85 0.05 0.10 29.18 01:28:02 6 59.52 0.00 9.74 0.41 0.08 30.25 01:28:02 7 59.70 0.00 9.95 0.03 0.12 30.20 Average: all 36.15 0.00 7.08 1.03 0.08 55.66 Average: 0 36.75 0.00 7.39 0.66 0.08 55.11 Average: 1 35.91 0.00 7.21 1.10 0.08 55.70 Average: 2 35.50 0.00 6.75 0.88 0.08 56.79 Average: 3 36.70 0.00 7.14 2.27 0.08 53.81 Average: 4 36.26 0.00 6.78 0.34 0.08 56.55 Average: 5 36.88 0.00 7.13 0.27 0.08 55.64 Average: 6 35.71 0.00 7.31 2.16 0.08 54.74 Average: 7 35.47 0.00 6.94 0.56 0.09 56.94