---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-379 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 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-379) 01/10/26 _x86_64_ (8 CPU) 06:07:50 LINUX RESTART (8 CPU) 06:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:09:02 417.16 82.14 335.03 0.00 13994.33 130360.27 0.00 06:10:01 249.46 5.66 243.80 0.00 79.70 67501.86 0.00 06:11:01 160.92 0.30 160.62 0.00 26.80 52094.25 0.00 Average: 275.99 29.50 246.50 0.00 4725.83 83406.26 0.00 06:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:09:02 28889768 31514084 801344 2.44 76856 2843768 1888592 5.57 1040920 2582268 85808 06:10:01 25921060 30685340 1591732 4.84 158148 4693816 2616732 7.71 2373892 3972264 409552 06:11:01 26114092 31490756 784980 2.39 181776 5240036 1930648 5.69 1653488 4458796 252 Average: 26974973 31230060 1059352 3.22 138927 4259207 2145324 6.32 1689433 3671109 165204 06:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:09:02 docker0 23.65 24.85 1.72 149.29 0.00 0.00 0.00 0.00 06:09:02 lo 5.57 5.57 0.57 0.57 0.00 0.00 0.00 0.00 06:09:02 ens3 600.37 419.61 8177.81 129.81 0.00 0.00 0.00 0.00 06:10:01 docker0 325.36 418.79 27.49 3096.12 0.00 0.00 0.00 0.00 06:10:01 veth94fc02c 0.15 0.27 0.01 0.03 0.00 0.00 0.00 0.00 06:10:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 06:10:01 ens3 466.11 354.74 3137.98 52.15 0.00 0.00 0.00 0.00 06:11:01 docker0 5.42 11.48 0.39 162.82 0.00 0.00 0.00 0.00 06:11:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 06:11:01 ens3 130.01 80.29 2765.52 19.04 0.00 0.00 0.00 0.00 Average: docker0 117.00 150.23 9.77 1125.24 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 398.46 284.50 4702.38 67.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-379) 01/10/26 _x86_64_ (8 CPU) 06:07:50 LINUX RESTART (8 CPU) 06:08:01 CPU %user %nice %system %iowait %steal %idle 06:09:02 all 8.57 0.00 2.68 1.48 0.05 87.22 06:09:02 0 9.63 0.00 3.40 2.71 0.05 84.20 06:09:02 1 10.59 0.00 3.66 3.72 0.05 81.98 06:09:02 2 8.42 0.00 1.71 0.39 0.05 89.43 06:09:02 3 9.59 0.00 1.85 1.70 0.05 86.82 06:09:02 4 8.50 0.00 3.32 0.97 0.07 87.14 06:09:02 5 8.51 0.00 2.67 0.45 0.05 88.31 06:09:02 6 5.71 0.00 2.24 0.25 0.05 91.75 06:09:02 7 7.63 0.00 2.56 1.67 0.05 88.09 06:10:01 all 38.79 0.00 7.82 0.89 0.09 52.41 06:10:01 0 38.24 0.00 7.71 0.50 0.10 53.44 06:10:01 1 38.05 0.00 7.61 0.31 0.09 53.94 06:10:01 2 39.95 0.00 7.24 0.12 0.10 52.59 06:10:01 3 39.44 0.00 8.16 0.65 0.09 51.67 06:10:01 4 37.78 0.00 7.18 0.41 0.09 54.54 06:10:01 5 38.86 0.00 7.80 0.10 0.09 53.15 06:10:01 6 38.81 0.00 9.25 4.64 0.09 47.21 06:10:01 7 39.21 0.00 7.58 0.38 0.10 52.73 06:11:01 all 38.96 0.00 6.49 0.57 0.08 53.90 06:11:01 0 38.49 0.00 6.15 0.27 0.08 55.00 06:11:01 1 37.85 0.00 7.14 0.14 0.08 54.79 06:11:01 2 40.99 0.00 6.21 0.25 0.07 52.49 06:11:01 3 39.41 0.00 7.03 2.01 0.08 51.47 06:11:01 4 38.84 0.00 6.45 0.12 0.07 54.52 06:11:01 5 38.81 0.00 6.42 0.12 0.08 54.57 06:11:01 6 37.23 0.00 6.66 1.52 0.08 54.50 06:11:01 7 40.03 0.00 5.82 0.17 0.08 53.90 Average: all 28.68 0.00 5.64 0.98 0.07 64.62 Average: 0 28.73 0.00 5.74 1.16 0.08 64.29 Average: 1 28.72 0.00 6.12 1.40 0.07 63.68 Average: 2 29.68 0.00 5.03 0.25 0.07 64.96 Average: 3 29.38 0.00 5.66 1.46 0.07 63.43 Average: 4 28.29 0.00 5.64 0.50 0.07 65.49 Average: 5 28.64 0.00 5.61 0.23 0.07 65.45 Average: 6 27.14 0.00 6.02 2.12 0.07 64.65 Average: 7 28.86 0.00 5.30 0.74 0.08 65.02