---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12885 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12885) 06/12/26 _x86_64_ (8 CPU) 11:45:02 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 122.42 0.93 121.48 0.00 26.30 41522.06 0.00 11:48:01 47.42 0.05 47.37 0.00 2.27 38884.42 0.00 11:49:01 74.19 0.13 74.05 0.00 3.33 36438.86 0.00 Average: 81.11 0.37 80.75 0.00 10.55 38934.22 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27213180 31425100 856360 2.61 124548 4238612 2007800 5.92 1400952 3723208 598076 11:48:01 26196644 31506772 772332 2.35 132744 5274064 1759828 5.19 1672764 4415428 637796 11:49:01 27843724 31530228 755768 2.30 137768 3734852 1700524 5.01 1165120 3368044 532 Average: 27084516 31487367 794820 2.42 131687 4415843 1822717 5.37 1412945 3835560 412135 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 vethad05c2f 144.07 176.87 13.84 1601.85 0.00 0.00 0.00 0.13 11:47:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 11:47:01 docker0 144.10 176.77 11.88 1601.85 0.00 0.00 0.00 0.00 11:47:01 ens3 361.76 249.97 5045.23 68.28 0.00 0.00 0.00 0.00 11:48:01 vethad05c2f 1.12 1.35 0.11 1.65 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 docker0 1.12 1.33 0.09 1.65 0.00 0.00 0.00 0.00 11:48:01 ens3 14.13 10.35 12.16 6.10 0.00 0.00 0.00 0.00 11:49:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 11:49:01 docker0 0.40 0.38 0.03 0.03 0.00 0.00 0.00 0.00 11:49:01 ens3 112.51 73.47 2542.22 18.86 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 48.01 58.85 3.96 528.64 0.00 0.00 0.00 0.00 Average: ens3 161.71 110.50 2519.45 30.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12885) 06/12/26 _x86_64_ (8 CPU) 11:45:02 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 37.10 0.00 6.32 0.46 0.10 56.01 11:47:01 0 36.27 0.00 6.72 1.53 0.10 55.38 11:47:01 1 37.40 0.00 5.41 0.03 0.09 57.08 11:47:01 2 37.29 0.00 6.01 0.02 0.09 56.60 11:47:01 3 37.13 0.00 7.18 1.03 0.10 54.56 11:47:01 4 35.14 0.00 6.85 0.05 0.10 57.86 11:47:01 5 38.75 0.00 6.42 0.09 0.10 54.64 11:47:01 6 36.19 0.00 5.74 0.05 0.10 57.92 11:47:01 7 38.62 0.00 6.27 0.92 0.12 54.07 11:48:01 all 64.70 0.00 9.09 0.09 0.11 26.00 11:48:01 0 66.28 0.00 8.73 0.05 0.12 24.82 11:48:01 1 64.20 0.00 9.01 0.00 0.12 26.67 11:48:01 2 61.87 0.00 9.02 0.00 0.12 28.99 11:48:01 3 63.36 0.00 9.89 0.64 0.12 25.99 11:48:01 4 63.86 0.00 8.89 0.05 0.12 27.08 11:48:01 5 65.83 0.00 8.77 0.00 0.10 25.30 11:48:01 6 67.88 0.00 8.71 0.00 0.12 23.28 11:48:01 7 64.30 0.00 9.67 0.02 0.10 25.91 11:49:01 all 20.25 0.00 2.70 0.28 0.05 76.72 11:49:01 0 18.73 0.00 3.44 0.64 0.05 77.15 11:49:01 1 20.43 0.00 2.46 0.02 0.05 77.04 11:49:01 2 21.19 0.00 2.23 0.03 0.05 76.50 11:49:01 3 21.64 0.00 2.51 1.16 0.05 74.64 11:49:01 4 20.07 0.00 3.16 0.00 0.05 76.72 11:49:01 5 19.58 0.00 3.33 0.29 0.07 76.73 11:49:01 6 20.53 0.00 2.33 0.05 0.05 77.03 11:49:01 7 19.84 0.00 2.13 0.02 0.05 77.96 Average: all 40.69 0.00 6.03 0.28 0.09 52.91 Average: 0 40.44 0.00 6.29 0.73 0.09 52.44 Average: 1 40.67 0.00 5.62 0.02 0.08 53.61 Average: 2 40.08 0.00 5.74 0.02 0.08 54.08 Average: 3 40.73 0.00 6.52 0.94 0.09 51.72 Average: 4 39.70 0.00 6.29 0.03 0.09 53.89 Average: 5 41.45 0.00 6.18 0.12 0.09 52.16 Average: 6 41.54 0.00 5.59 0.03 0.09 52.74 Average: 7 40.93 0.00 6.02 0.32 0.09 52.64