---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21724 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-21724) 10/03/25 _x86_64_ (8 CPU) 02:36:37 LINUX RESTART (8 CPU) 02:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:38:01 393.68 64.09 329.59 0.00 11363.63 151056.97 0.00 02:39:01 234.56 12.35 222.21 0.00 1679.59 65379.77 0.00 02:40:01 39.34 0.37 38.98 0.00 7.73 15134.14 0.00 02:41:01 150.81 0.47 150.34 0.00 41.86 37598.93 0.00 Average: 203.81 19.13 184.68 0.00 3239.36 66942.03 0.00 02:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:01 29286924 31581024 737788 2.24 74928 2519012 1675240 4.94 950304 2288984 272 02:39:01 27374672 31487016 795956 2.42 145164 4127476 1891296 5.58 1330716 3640984 528 02:40:01 26905968 31518620 761820 2.32 155904 4570704 1871672 5.52 1565176 3830036 44332 02:41:01 26315588 31507680 767888 2.34 171664 5081628 1733900 5.11 1596808 4329812 312 Average: 27470788 31523585 765863 2.33 136915 4074705 1793027 5.29 1360751 3522454 11361 02:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:01 lo 3.73 3.73 0.37 0.37 0.00 0.00 0.00 0.00 02:38:01 ens3 569.99 382.17 4947.34 95.42 0.00 0.00 0.00 0.00 02:38:01 docker0 34.69 34.37 2.52 197.44 0.00 0.00 0.00 0.00 02:39:01 veth6cb4af4 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 02:39:01 ens3 541.08 356.67 6145.20 76.37 0.00 0.00 0.00 0.00 02:39:01 docker0 270.64 410.33 23.66 2894.13 0.00 0.00 0.00 0.00 02:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 ens3 26.91 18.86 27.39 11.47 0.00 0.00 0.00 0.00 02:40:01 docker0 0.07 0.05 0.00 0.01 0.00 0.00 0.00 0.00 02:41:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 02:41:01 ens3 142.11 86.62 2837.25 26.14 0.00 0.00 0.00 0.00 02:41:01 docker0 7.82 15.75 0.54 217.62 0.00 0.00 0.00 0.00 Average: lo 1.81 1.81 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 318.98 210.37 3483.20 52.17 0.00 0.00 0.00 0.00 Average: docker0 78.48 115.46 6.70 829.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-21724) 10/03/25 _x86_64_ (8 CPU) 02:36:37 LINUX RESTART (8 CPU) 02:37:02 CPU %user %nice %system %iowait %steal %idle 02:38:01 all 7.43 0.00 2.08 6.16 0.05 84.27 02:38:01 0 6.02 0.00 2.03 3.11 0.05 88.78 02:38:01 1 5.56 0.00 1.86 6.82 0.05 85.70 02:38:01 2 6.44 0.00 1.71 3.72 0.05 88.08 02:38:01 3 6.88 0.00 1.55 0.53 0.05 90.98 02:38:01 4 5.86 0.00 2.06 12.78 0.05 79.25 02:38:01 5 11.04 0.00 3.82 10.13 0.07 74.94 02:38:01 6 7.88 0.00 1.60 11.20 0.05 79.27 02:38:01 7 9.74 0.00 2.05 1.02 0.05 87.14 02:39:01 all 7.16 0.00 2.98 6.80 0.07 82.99 02:39:01 0 8.01 0.00 2.87 4.98 0.07 84.08 02:39:01 1 7.84 0.00 2.20 1.90 0.05 88.01 02:39:01 2 6.17 0.00 3.61 20.24 0.07 69.92 02:39:01 3 7.39 0.00 2.63 3.49 0.08 86.40 02:39:01 4 5.99 0.00 3.38 1.83 0.05 88.75 02:39:01 5 7.13 0.00 2.93 3.96 0.08 85.89 02:39:01 6 6.36 0.00 2.80 1.64 0.05 89.14 02:39:01 7 8.39 0.00 3.42 16.41 0.07 71.71 02:40:01 all 43.11 0.00 6.10 5.16 0.11 45.52 02:40:01 0 41.57 0.00 6.35 1.83 0.10 50.15 02:40:01 1 43.87 0.00 6.12 1.75 0.10 48.17 02:40:01 2 45.06 0.00 5.96 16.86 0.12 32.00 02:40:01 3 43.64 0.00 5.87 2.40 0.12 47.98 02:40:01 4 43.93 0.00 6.28 2.35 0.12 47.33 02:40:01 5 41.87 0.00 5.91 2.59 0.13 49.50 02:40:01 6 42.80 0.00 5.96 2.04 0.10 49.10 02:40:01 7 42.14 0.00 6.35 11.50 0.10 39.91 02:41:01 all 24.37 0.00 4.29 4.20 0.08 67.07 02:41:01 0 24.93 0.00 4.29 1.06 0.07 69.66 02:41:01 1 24.38 0.00 4.16 5.31 0.08 66.07 02:41:01 2 24.80 0.00 4.61 9.73 0.07 60.79 02:41:01 3 24.34 0.00 4.57 2.07 0.08 68.93 02:41:01 4 24.16 0.00 4.28 6.67 0.07 64.81 02:41:01 5 25.31 0.00 4.12 3.75 0.08 66.75 02:41:01 6 23.88 0.00 4.10 1.97 0.08 69.97 02:41:01 7 23.13 0.00 4.16 3.07 0.08 69.55 Average: all 20.57 0.00 3.87 5.58 0.08 69.90 Average: 0 20.19 0.00 3.89 2.74 0.07 73.10 Average: 1 20.46 0.00 3.59 3.93 0.07 71.94 Average: 2 20.67 0.00 3.98 12.67 0.08 62.61 Average: 3 20.64 0.00 3.67 2.13 0.08 73.48 Average: 4 20.03 0.00 4.01 5.88 0.07 70.01 Average: 5 21.41 0.00 4.20 5.09 0.09 69.21 Average: 6 20.29 0.00 3.63 4.19 0.07 71.83 Average: 7 20.90 0.00 4.00 8.03 0.08 66.99