---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8130 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-8130) 09/02/25 _x86_64_ (8 CPU) 04:53:50 LINUX RESTART (8 CPU) 04:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 411.18 72.62 338.56 0.00 12284.35 182736.21 0.00 04:56:01 119.03 0.98 118.05 0.00 16.66 48001.07 0.00 04:57:01 174.79 0.53 174.25 0.00 25.60 70675.55 0.00 Average: 235.00 24.71 210.29 0.00 4108.87 100470.94 0.00 04:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 28574372 31547824 746128 2.27 87680 3162968 1812616 5.34 960548 2937300 656076 04:56:01 27703948 31542920 737152 2.24 123604 3873860 1710388 5.04 1277884 3365824 81340 04:57:01 26876036 31522112 757104 2.30 160100 4588416 1756240 5.18 1199976 4212840 504 Average: 27718119 31537619 746795 2.27 123795 3875081 1759748 5.19 1146136 3505321 245973 04:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 ens3 694.67 447.56 8159.48 127.45 0.00 0.00 0.00 0.00 04:55:01 docker0 20.58 23.15 1.87 199.50 0.00 0.00 0.00 0.00 04:55:01 lo 3.50 3.50 0.34 0.34 0.00 0.00 0.00 0.00 04:56:01 ens3 139.86 95.60 902.61 23.17 0.00 0.00 0.00 0.00 04:56:01 docker0 71.79 99.23 5.86 864.91 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 veth6ee410a 71.75 99.35 6.84 864.92 0.00 0.00 0.00 0.07 04:57:01 veth02a86bd 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 438.53 276.00 9295.54 55.68 0.00 0.00 0.00 0.00 04:57:01 docker0 75.49 97.30 6.41 867.70 0.00 0.00 0.00 0.00 04:57:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: veth02a86bd 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 424.35 273.05 6119.21 68.77 0.00 0.00 0.00 0.00 Average: docker0 55.95 73.23 4.71 644.04 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 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8130) 09/02/25 _x86_64_ (8 CPU) 04:53:50 LINUX RESTART (8 CPU) 04:54:01 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 9.55 0.00 3.17 1.81 0.06 85.41 04:55:01 0 10.03 0.00 2.31 0.91 0.03 86.71 04:55:01 1 8.21 0.00 4.20 0.85 0.07 86.68 04:55:01 2 9.11 0.00 3.79 4.33 0.07 82.70 04:55:01 3 9.69 0.00 3.99 3.19 0.07 83.06 04:55:01 4 11.39 0.00 2.31 0.76 0.07 85.48 04:55:01 5 9.67 0.00 3.22 3.84 0.07 83.21 04:55:01 6 9.56 0.00 3.10 0.14 0.07 87.13 04:55:01 7 8.76 0.00 2.43 0.44 0.05 88.32 04:56:01 all 43.76 0.00 6.93 0.56 0.09 48.66 04:56:01 0 44.20 0.00 6.41 0.27 0.10 49.02 04:56:01 1 44.43 0.00 6.80 0.25 0.10 48.42 04:56:01 2 43.68 0.00 6.85 0.07 0.07 49.33 04:56:01 3 43.22 0.00 6.64 0.08 0.08 49.97 04:56:01 4 44.44 0.00 7.33 2.00 0.08 46.14 04:56:01 5 43.32 0.00 7.61 1.22 0.10 47.75 04:56:01 6 43.45 0.00 6.70 0.45 0.08 49.31 04:56:01 7 43.37 0.00 7.08 0.12 0.08 49.35 04:57:01 all 9.23 0.00 3.93 0.83 0.07 85.95 04:57:01 0 8.33 0.00 3.72 0.59 0.05 87.31 04:57:01 1 9.87 0.00 3.29 0.15 0.07 86.61 04:57:01 2 8.88 0.00 5.10 1.54 0.07 84.41 04:57:01 3 10.72 0.00 4.15 0.86 0.07 84.20 04:57:01 4 8.95 0.00 3.95 2.60 0.07 84.42 04:57:01 5 8.82 0.00 3.34 0.20 0.07 87.56 04:57:01 6 8.62 0.00 3.83 0.64 0.07 86.83 04:57:01 7 9.61 0.00 4.05 0.05 0.07 86.23 Average: all 20.90 0.00 4.68 1.07 0.07 73.29 Average: 0 20.90 0.00 4.15 0.59 0.06 74.29 Average: 1 20.89 0.00 4.77 0.42 0.08 73.85 Average: 2 20.59 0.00 5.25 1.98 0.07 72.12 Average: 3 21.25 0.00 4.93 1.38 0.07 72.37 Average: 4 21.61 0.00 4.53 1.79 0.07 72.00 Average: 5 20.70 0.00 4.74 1.76 0.08 72.73 Average: 6 20.62 0.00 4.55 0.41 0.07 74.34 Average: 7 20.62 0.00 4.52 0.20 0.07 74.59