---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772523 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-772523) 11/05/25 _x86_64_ (8 CPU) 00:53:46 LINUX RESTART (8 CPU) 00:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:55:01 418.46 81.67 336.79 0.00 13979.94 71632.99 0.00 00:56:01 249.61 3.13 246.48 0.00 39.19 66156.97 0.00 00:57:01 80.80 0.33 80.47 0.00 25.33 20945.18 0.00 Average: 249.63 28.38 221.25 0.00 4681.49 52911.71 0.00 00:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:01 28801556 31536084 772516 2.35 80860 2944820 1858748 5.48 1025424 2673292 177900 00:56:01 26474760 31243260 1034392 3.15 156012 4712192 2357772 6.95 1942680 3865688 407592 00:57:01 26728484 31507788 769640 2.34 161392 4718680 1897468 5.59 1592216 3961624 274904 Average: 27334933 31429044 858849 2.61 132755 4125231 2037996 6.01 1520107 3500201 286799 00:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:01 ens3 549.31 409.88 8318.59 130.17 0.00 0.00 0.00 0.00 00:55:01 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 00:55:01 docker0 42.44 42.96 3.01 225.53 0.00 0.00 0.00 0.00 00:56:01 veth7e7f647 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:56:01 ens3 483.05 336.81 3095.36 45.57 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 docker0 316.60 450.12 26.81 3061.71 0.00 0.00 0.00 0.00 00:57:01 vetha8ef285 0.28 0.05 0.02 0.00 0.00 0.00 0.00 0.00 00:57:01 ens3 31.69 17.16 147.42 9.27 0.00 0.00 0.00 0.00 00:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:57:01 docker0 5.28 11.78 0.37 128.42 0.00 0.00 0.00 0.00 00:57:01 vethd0617b2 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 Average: vetha8ef285 0.09 0.02 0.01 0.00 0.00 0.00 0.00 0.00 Average: ens3 354.69 254.62 3853.79 61.67 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 121.44 168.29 10.06 1138.55 0.00 0.00 0.00 0.00 Average: vethd0617b2 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772523) 11/05/25 _x86_64_ (8 CPU) 00:53:46 LINUX RESTART (8 CPU) 00:54:01 CPU %user %nice %system %iowait %steal %idle 00:55:01 all 8.82 0.00 2.67 2.74 0.07 85.71 00:55:01 0 8.12 0.00 2.99 0.42 0.05 88.42 00:55:01 1 9.07 0.00 2.55 4.63 0.07 83.69 00:55:01 2 13.44 0.00 1.95 1.46 0.07 83.08 00:55:01 3 6.67 0.00 3.08 3.96 0.08 86.20 00:55:01 4 6.87 0.00 2.14 2.34 0.10 88.55 00:55:01 5 8.26 0.00 3.15 0.82 0.07 87.70 00:55:01 6 8.81 0.00 3.42 6.77 0.03 80.97 00:55:01 7 9.32 0.00 2.05 1.51 0.05 87.07 00:56:01 all 21.40 0.00 5.57 2.22 0.10 70.70 00:56:01 0 23.32 0.00 6.26 0.69 0.10 69.62 00:56:01 1 20.79 0.00 6.16 8.07 0.08 64.90 00:56:01 2 21.43 0.00 5.05 0.62 0.08 72.81 00:56:01 3 20.32 0.00 6.59 1.69 0.12 71.29 00:56:01 4 20.85 0.00 5.24 4.65 0.13 69.12 00:56:01 5 21.98 0.00 5.10 1.40 0.08 71.43 00:56:01 6 21.70 0.00 5.21 0.35 0.15 72.58 00:56:01 7 20.82 0.00 4.92 0.32 0.07 73.88 00:57:01 all 54.66 0.00 8.23 0.70 0.10 36.31 00:57:01 0 53.67 0.00 8.28 0.25 0.12 37.68 00:57:01 1 54.89 0.00 8.11 0.07 0.10 36.83 00:57:01 2 54.19 0.00 8.60 1.58 0.08 35.54 00:57:01 3 54.70 0.00 7.85 0.35 0.10 37.00 00:57:01 4 54.53 0.00 8.39 2.01 0.08 34.99 00:57:01 5 56.30 0.00 7.77 0.10 0.10 35.73 00:57:01 6 55.40 0.00 8.25 1.16 0.10 35.09 00:57:01 7 53.60 0.00 8.62 0.08 0.12 37.58 Average: all 28.29 0.00 5.49 1.89 0.09 64.24 Average: 0 28.36 0.00 5.84 0.45 0.09 65.25 Average: 1 28.22 0.00 5.60 4.25 0.08 61.85 Average: 2 29.68 0.00 5.20 1.22 0.08 63.82 Average: 3 27.25 0.00 5.84 2.00 0.10 64.81 Average: 4 27.40 0.00 5.25 3.00 0.11 64.24 Average: 5 28.86 0.00 5.34 0.77 0.08 64.94 Average: 6 28.63 0.00 5.63 2.76 0.10 62.88 Average: 7 27.92 0.00 5.19 0.64 0.08 66.16