---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9001 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-9001) 09/17/25 _x86_64_ (8 CPU) 14:00:10 LINUX RESTART (8 CPU) 14:01:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:02:01 121.96 5.02 116.95 0.00 524.64 46521.68 0.00 14:03:01 87.50 0.03 87.47 0.00 0.27 51226.41 0.00 14:04:01 30.94 0.12 30.83 0.00 1.87 20533.91 0.00 Average: 80.37 1.74 78.63 0.00 177.51 39467.17 0.00 14:01:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:02:01 27227360 31433768 848372 2.58 129436 4207532 1846736 5.44 1330936 3762120 1037064 14:03:01 25854172 31429284 850680 2.59 134824 5512340 1882856 5.55 1806192 4602268 870332 14:04:01 28175824 31525140 763608 2.32 143404 3432356 1793340 5.29 1151556 3089420 233280 Average: 27085785 31462731 820887 2.50 135888 4384076 1840977 5.43 1429561 3817936 713559 14:01:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:02:01 docker0 281.07 305.20 21.84 2600.11 0.00 0.00 0.00 0.00 14:02:01 veth13732a7 182.63 208.46 17.33 2042.01 0.00 0.00 0.00 0.17 14:02:01 lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 14:02:01 ens3 481.18 392.79 5838.73 84.82 0.00 0.00 0.00 0.00 14:03:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 veth13732a7 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 ens3 10.83 7.95 8.91 5.06 0.00 0.00 0.00 0.00 14:04:01 docker0 1.20 1.12 0.08 1.61 0.00 0.00 0.00 0.00 14:04:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 14:04:01 ens3 102.07 59.66 2529.42 14.80 0.00 0.00 0.00 0.00 Average: docker0 95.14 103.24 7.39 876.76 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 199.58 154.78 2809.03 35.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9001) 09/17/25 _x86_64_ (8 CPU) 14:00:10 LINUX RESTART (8 CPU) 14:01:00 CPU %user %nice %system %iowait %steal %idle 14:02:01 all 31.71 0.00 6.43 0.82 0.08 60.97 14:02:01 0 30.57 0.00 5.59 0.28 0.08 63.48 14:02:01 1 32.90 0.00 6.19 1.01 0.07 59.83 14:02:01 2 32.02 0.00 6.37 0.25 0.08 61.28 14:02:01 3 31.00 0.00 6.04 0.10 0.10 62.76 14:02:01 4 32.57 0.00 7.39 1.93 0.08 58.02 14:02:01 5 33.32 0.00 6.95 0.08 0.07 59.58 14:02:01 6 30.57 0.00 6.67 2.30 0.10 60.37 14:02:01 7 30.71 0.00 6.21 0.58 0.07 62.44 14:03:01 all 63.03 0.00 9.15 0.40 0.08 27.34 14:03:01 0 62.63 0.00 8.88 0.57 0.08 27.83 14:03:01 1 62.13 0.00 9.05 0.19 0.08 28.55 14:03:01 2 60.90 0.00 9.03 0.03 0.08 29.95 14:03:01 3 62.19 0.00 8.78 0.34 0.08 28.61 14:03:01 4 65.11 0.00 9.05 0.08 0.07 25.69 14:03:01 5 63.56 0.00 10.03 0.02 0.07 26.32 14:03:01 6 62.58 0.00 9.57 1.90 0.08 25.86 14:03:01 7 65.11 0.00 8.82 0.07 0.08 25.92 14:04:01 all 25.55 0.00 2.97 0.27 0.05 71.16 14:04:01 0 23.60 0.00 2.86 0.10 0.03 73.41 14:04:01 1 26.00 0.00 2.90 0.22 0.05 70.83 14:04:01 2 25.76 0.00 4.53 0.00 0.03 69.67 14:04:01 3 25.73 0.00 3.01 1.81 0.07 69.39 14:04:01 4 27.95 0.00 2.61 0.03 0.07 69.34 14:04:01 5 24.56 0.00 2.71 0.00 0.05 72.68 14:04:01 6 25.40 0.00 2.53 0.00 0.05 72.02 14:04:01 7 25.40 0.00 2.61 0.02 0.05 71.92 Average: all 40.03 0.00 6.18 0.50 0.07 53.23 Average: 0 38.85 0.00 5.77 0.32 0.07 55.00 Average: 1 40.29 0.00 6.04 0.47 0.07 53.13 Average: 2 39.49 0.00 6.64 0.09 0.07 53.71 Average: 3 39.58 0.00 5.94 0.75 0.08 53.65 Average: 4 41.82 0.00 6.35 0.69 0.07 51.07 Average: 5 40.42 0.00 6.56 0.03 0.06 52.93 Average: 6 39.46 0.00 6.25 1.40 0.08 52.81 Average: 7 40.32 0.00 5.87 0.22 0.07 53.52