---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7975 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-7975) 04/22/26 _x86_64_ (8 CPU) 00:23:53 LINUX RESTART (8 CPU) 00:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:25:01 418.51 77.80 340.71 0.00 13318.45 146429.86 0.00 00:26:01 265.12 6.58 258.54 0.00 720.15 72381.67 0.00 00:27:01 114.10 0.30 113.80 0.00 30.79 35723.83 0.00 Average: 265.90 28.23 237.67 0.00 4689.54 84842.39 0.00 00:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:25:01 29234400 31560012 763912 2.32 74804 2551488 1783832 5.26 975024 2321628 316 00:26:01 26443588 31295364 986800 3.00 155828 4796408 2252556 6.64 1930604 3911904 512244 00:27:01 26646964 31507056 776084 2.36 161104 4802692 1711376 5.05 1616532 4029000 612 Average: 27441651 31454144 842265 2.56 130579 4050196 1915921 5.65 1507387 3420844 171057 00:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:25:01 lo 5.23 5.23 0.52 0.52 0.00 0.00 0.00 0.00 00:25:01 docker0 46.18 49.16 3.33 281.95 0.00 0.00 0.00 0.00 00:25:01 ens3 637.64 421.73 5121.21 130.61 0.00 0.00 0.00 0.00 00:26:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:26:01 veth53f151b 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:26:01 docker0 356.94 462.52 29.15 2925.88 0.00 0.00 0.00 0.00 00:26:01 ens3 598.32 435.14 6287.86 53.06 0.00 0.00 0.00 0.00 00:27:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:27:01 docker0 4.38 8.40 0.32 128.23 0.00 0.00 0.00 0.00 00:27:01 ens3 32.66 19.06 209.97 9.52 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 135.83 173.35 10.93 1111.97 0.00 0.00 0.00 0.00 Average: ens3 422.85 291.96 3872.81 64.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7975) 04/22/26 _x86_64_ (8 CPU) 00:23:53 LINUX RESTART (8 CPU) 00:24:01 CPU %user %nice %system %iowait %steal %idle 00:25:01 all 8.13 0.00 2.49 1.49 0.06 87.83 00:25:01 0 5.87 0.00 2.61 2.10 0.05 89.38 00:25:01 1 7.51 0.00 2.59 0.49 0.05 89.36 00:25:01 2 7.49 0.00 3.24 2.36 0.07 86.83 00:25:01 3 10.47 0.00 1.56 1.51 0.05 86.42 00:25:01 4 9.89 0.00 2.12 0.86 0.07 87.07 00:25:01 5 5.90 0.00 3.78 3.73 0.07 86.53 00:25:01 6 9.14 0.00 1.91 0.65 0.07 88.22 00:25:01 7 8.74 0.00 2.11 0.23 0.08 88.83 00:26:01 all 26.34 0.00 6.64 0.98 0.11 65.93 00:26:01 0 26.49 0.00 5.94 0.42 0.10 67.05 00:26:01 1 26.65 0.00 7.00 1.81 0.12 64.42 00:26:01 2 26.20 0.00 6.40 1.53 0.10 65.76 00:26:01 3 26.90 0.00 6.49 0.63 0.12 65.87 00:26:01 4 26.16 0.00 6.76 0.22 0.12 66.74 00:26:01 5 26.77 0.00 6.86 0.25 0.12 66.00 00:26:01 6 25.25 0.00 6.37 0.34 0.12 67.93 00:26:01 7 26.31 0.00 7.27 2.68 0.10 63.64 00:27:01 all 51.96 0.00 7.12 0.46 0.14 40.32 00:27:01 0 50.76 0.00 7.56 1.36 0.13 40.18 00:27:01 1 52.78 0.00 6.85 0.10 0.15 40.12 00:27:01 2 51.81 0.00 6.66 0.27 0.13 41.13 00:27:01 3 51.08 0.00 6.81 0.30 0.13 41.68 00:27:01 4 52.24 0.00 7.44 0.32 0.13 39.86 00:27:01 5 52.41 0.00 6.92 0.51 0.13 40.03 00:27:01 6 52.11 0.00 7.14 0.07 0.13 40.55 00:27:01 7 52.53 0.00 7.58 0.74 0.15 39.01 Average: all 28.81 0.00 5.41 0.98 0.10 64.70 Average: 0 27.69 0.00 5.37 1.30 0.10 65.55 Average: 1 28.99 0.00 5.48 0.80 0.11 64.63 Average: 2 28.53 0.00 5.44 1.39 0.10 64.54 Average: 3 29.46 0.00 4.94 0.81 0.10 64.68 Average: 4 29.41 0.00 5.43 0.47 0.11 64.58 Average: 5 28.37 0.00 5.85 1.49 0.11 64.17 Average: 6 28.83 0.00 5.14 0.35 0.11 65.57 Average: 7 29.17 0.00 5.65 1.21 0.11 63.85