---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772411 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-772411) 11/03/25 _x86_64_ (8 CPU) 05:04:10 LINUX RESTART (8 CPU) 05:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 289.49 15.88 273.60 0.00 2182.17 90228.83 0.00 05:07:01 87.07 0.32 86.75 0.00 32.93 19085.09 0.00 Average: 188.28 8.10 180.18 0.00 1107.55 54656.96 0.00 05:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 27242704 31466580 814824 2.48 148252 4211060 1826844 5.39 1407172 3670736 4904 05:07:01 26423236 31355044 920232 2.80 159128 4856372 2503260 7.38 1990784 3848852 614968 Average: 26832970 31410812 867528 2.64 153690 4533716 2165052 6.38 1698978 3759794 309936 05:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 ens3 605.03 407.25 6664.62 90.43 0.00 0.00 0.00 0.00 05:06:01 vethcf3d55c 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 302.03 426.55 25.78 3207.59 0.00 0.00 0.00 0.00 05:06:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 05:07:01 veth6b56586 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 05:07:01 ens3 49.84 28.66 223.44 11.41 0.00 0.00 0.00 0.00 05:07:01 docker0 5.15 10.41 0.36 128.34 0.00 0.00 0.00 0.00 05:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth6b56586 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 327.44 217.96 3444.03 50.92 0.00 0.00 0.00 0.00 Average: docker0 153.59 218.48 13.07 1667.97 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 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772411) 11/03/25 _x86_64_ (8 CPU) 05:04:10 LINUX RESTART (8 CPU) 05:05:01 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 10.06 0.00 4.20 1.54 0.07 84.13 05:06:01 0 9.56 0.00 3.31 0.45 0.05 86.62 05:06:01 1 8.37 0.00 4.74 5.48 0.08 81.33 05:06:01 2 13.48 0.00 4.97 1.83 0.07 79.65 05:06:01 3 10.55 0.00 3.81 0.84 0.07 84.72 05:06:01 4 11.09 0.00 4.65 0.76 0.07 83.43 05:06:01 5 10.15 0.00 3.81 0.12 0.08 85.83 05:06:01 6 8.34 0.00 4.56 0.88 0.07 86.15 05:06:01 7 8.94 0.00 3.74 1.90 0.07 85.36 05:07:01 all 60.22 0.00 8.84 0.41 0.10 30.43 05:07:01 0 60.21 0.00 10.28 0.07 0.10 29.35 05:07:01 1 59.38 0.00 8.55 0.57 0.10 31.40 05:07:01 2 59.15 0.00 8.45 0.08 0.08 32.24 05:07:01 3 59.48 0.00 8.88 1.08 0.10 30.46 05:07:01 4 60.77 0.00 8.35 0.10 0.10 30.68 05:07:01 5 60.31 0.00 8.91 0.49 0.10 30.20 05:07:01 6 61.72 0.00 8.91 0.52 0.10 28.74 05:07:01 7 60.73 0.00 8.36 0.39 0.10 30.42 Average: all 35.16 0.00 6.52 0.97 0.08 57.26 Average: 0 34.87 0.00 6.79 0.26 0.08 58.00 Average: 1 33.83 0.00 6.64 3.03 0.09 56.41 Average: 2 36.34 0.00 6.71 0.96 0.08 55.92 Average: 3 35.03 0.00 6.35 0.96 0.08 57.57 Average: 4 36.01 0.00 6.51 0.43 0.08 56.97 Average: 5 35.25 0.00 6.36 0.30 0.09 57.99 Average: 6 35.14 0.00 6.75 0.70 0.08 57.33 Average: 7 34.81 0.00 6.05 1.15 0.08 57.91