---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9747 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9747) 05/21/26 _x86_64_ (8 CPU) 02:57:05 LINUX RESTART (8 CPU) 02:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:59:01 281.45 15.36 266.09 0.00 2183.77 90958.44 0.00 03:00:01 44.03 0.08 43.94 0.00 0.67 24727.76 0.00 03:01:01 92.62 0.08 92.53 0.00 4.27 40675.09 0.00 Average: 139.37 5.18 134.19 0.00 729.57 52120.43 0.00 02:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:59:01 27226168 31469332 817288 2.49 148112 4249704 1761812 5.19 1364672 3751448 432 03:00:01 25805700 31268440 1009692 3.07 157448 5380016 2323036 6.85 2363592 4088428 440480 03:01:01 26696296 31489636 790744 2.41 173060 4702376 1844112 5.44 1545948 4023320 336 Average: 26576055 31409136 872575 2.65 159540 4777365 1976320 5.83 1758071 3954399 147083 02:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:59:01 ens3 686.59 537.93 6582.72 98.54 0.00 0.00 0.00 0.00 02:59:01 veth6dc6fff 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 427.10 520.53 34.20 3195.24 0.00 0.00 0.00 0.00 02:59:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 03:00:01 ens3 23.00 13.70 23.22 8.82 0.00 0.00 0.00 0.00 03:00:01 vethf9bf04c 0.33 0.45 0.05 0.13 0.00 0.00 0.00 0.00 03:00:01 docker0 0.35 0.32 0.05 0.12 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 ens3 104.22 62.66 2528.55 14.88 0.00 0.00 0.00 0.00 03:01:01 docker0 1.00 1.25 0.08 0.35 0.00 0.00 0.00 0.00 03:01:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 271.27 204.76 3044.83 40.75 0.00 0.00 0.00 0.00 Average: docker0 142.82 174.03 11.44 1065.23 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9747) 05/21/26 _x86_64_ (8 CPU) 02:57:05 LINUX RESTART (8 CPU) 02:58:01 CPU %user %nice %system %iowait %steal %idle 02:59:01 all 9.13 0.00 3.76 1.27 0.08 85.76 02:59:01 0 10.46 0.00 4.18 0.07 0.08 85.20 02:59:01 1 8.95 0.00 3.25 0.51 0.07 87.23 02:59:01 2 7.65 0.00 2.74 0.69 0.07 88.85 02:59:01 3 8.16 0.00 3.60 1.12 0.08 87.04 02:59:01 4 11.76 0.00 4.98 2.78 0.07 80.41 02:59:01 5 9.21 0.00 4.34 0.42 0.08 85.94 02:59:01 6 9.20 0.00 3.30 0.27 0.07 87.17 02:59:01 7 7.68 0.00 3.66 4.34 0.08 84.23 03:00:01 all 37.58 0.00 5.67 0.22 0.09 56.43 03:00:01 0 35.44 0.00 5.91 0.05 0.10 58.50 03:00:01 1 36.91 0.00 5.97 0.81 0.08 56.24 03:00:01 2 38.17 0.00 5.42 0.44 0.10 55.87 03:00:01 3 35.50 0.00 5.43 0.05 0.08 58.94 03:00:01 4 35.77 0.00 5.65 0.27 0.10 58.21 03:00:01 5 37.74 0.00 5.54 0.05 0.10 56.56 03:00:01 6 40.12 0.00 6.06 0.05 0.08 53.68 03:00:01 7 41.02 0.00 5.40 0.03 0.10 53.44 03:01:01 all 44.55 0.00 6.55 0.29 0.08 48.53 03:01:01 0 44.79 0.00 6.16 0.02 0.08 48.95 03:01:01 1 45.05 0.00 6.22 0.03 0.08 48.60 03:01:01 2 42.51 0.00 6.52 1.50 0.08 49.38 03:01:01 3 43.86 0.00 6.64 0.07 0.08 49.34 03:01:01 4 45.50 0.00 7.05 0.07 0.08 47.30 03:01:01 5 45.63 0.00 6.39 0.00 0.08 47.90 03:01:01 6 45.34 0.00 6.45 0.61 0.08 47.53 03:01:01 7 43.72 0.00 6.95 0.05 0.07 49.21 Average: all 30.44 0.00 5.33 0.59 0.08 63.55 Average: 0 30.26 0.00 5.42 0.04 0.09 64.18 Average: 1 30.32 0.00 5.15 0.45 0.08 64.01 Average: 2 29.46 0.00 4.89 0.88 0.08 64.69 Average: 3 29.20 0.00 5.23 0.41 0.08 65.08 Average: 4 31.05 0.00 5.90 1.03 0.08 61.94 Average: 5 30.87 0.00 5.43 0.16 0.09 63.46 Average: 6 31.56 0.00 5.27 0.31 0.08 62.79 Average: 7 30.85 0.00 5.34 1.47 0.08 62.26