---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4526 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-4526) 07/04/25 _x86_64_ (8 CPU) 11:45:34 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 434.54 62.56 371.98 0.00 11035.92 143751.95 0.00 11:48:01 89.65 0.25 89.40 0.00 2.00 54929.93 0.00 11:49:01 33.49 0.03 33.46 0.00 0.27 33482.42 0.00 Average: 185.91 20.95 164.96 0.00 3679.80 77391.79 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28247116 31489376 793112 2.41 105772 3364740 1774060 5.23 1079180 3086532 204908 11:48:01 26351644 31441396 836544 2.54 130552 5058132 1818628 5.36 1804028 4129152 963668 11:49:01 26313824 31468420 808412 2.46 134968 5105320 1827060 5.39 1801496 4152304 48892 Average: 26970861 31466397 812689 2.47 123764 4509397 1806583 5.33 1561568 3789329 405823 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 docker0 181.89 175.61 13.03 1201.56 0.00 0.00 0.00 0.00 11:47:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 11:47:01 ens3 892.59 653.55 9429.85 151.17 0.00 0.00 0.00 0.00 11:47:01 veth890506b 65.16 70.78 5.90 635.91 0.00 0.00 0.00 0.05 11:48:01 docker0 139.59 145.96 10.70 1346.45 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 ens3 164.19 151.84 1360.13 20.45 0.00 0.00 0.00 0.00 11:48:01 veth890506b 139.59 146.03 12.61 1346.46 0.00 0.00 0.00 0.11 11:49:01 docker0 1.40 1.40 0.09 1.62 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 18.95 13.93 23.12 7.68 0.00 0.00 0.00 0.00 11:49:01 veth890506b 1.40 1.40 0.11 1.62 0.00 0.00 0.00 0.00 Average: docker0 107.63 107.66 7.94 849.90 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 358.60 273.13 3604.69 59.77 0.00 0.00 0.00 0.00 Average: veth890506b 68.72 72.73 6.21 661.33 0.00 0.00 0.00 0.05 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4526) 07/04/25 _x86_64_ (8 CPU) 11:45:34 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 10.98 0.00 3.46 2.54 0.07 82.95 11:47:01 0 14.17 0.00 3.53 9.51 0.08 72.70 11:47:01 1 10.14 0.00 4.38 1.85 0.08 83.54 11:47:01 2 10.74 0.00 3.08 0.90 0.05 85.23 11:47:01 3 12.14 0.00 4.13 2.16 0.07 81.50 11:47:01 4 9.29 0.00 3.29 0.95 0.07 86.40 11:47:01 5 12.90 0.00 2.99 0.35 0.07 83.69 11:47:01 6 10.56 0.00 2.31 0.94 0.07 86.12 11:47:01 7 7.88 0.00 3.96 3.61 0.05 84.50 11:48:01 all 52.77 0.00 6.98 0.79 0.09 39.37 11:48:01 0 51.31 0.00 7.62 4.19 0.08 36.79 11:48:01 1 52.34 0.00 7.13 0.15 0.08 40.29 11:48:01 2 51.27 0.00 6.85 0.10 0.10 41.68 11:48:01 3 52.96 0.00 7.00 0.89 0.10 39.05 11:48:01 4 53.98 0.00 6.31 0.15 0.10 39.46 11:48:01 5 54.80 0.00 7.47 0.54 0.10 37.09 11:48:01 6 52.46 0.00 6.76 0.19 0.08 40.51 11:48:01 7 53.00 0.00 6.70 0.08 0.08 40.13 11:49:01 all 33.95 0.00 5.35 0.78 0.06 59.87 11:49:01 0 34.15 0.00 5.12 0.00 0.05 60.68 11:49:01 1 35.02 0.00 5.05 0.03 0.05 59.85 11:49:01 2 32.39 0.00 6.13 0.00 0.05 61.43 11:49:01 3 35.63 0.00 5.69 1.16 0.07 57.46 11:49:01 4 32.82 0.00 5.22 4.92 0.05 56.98 11:49:01 5 33.02 0.00 4.95 0.00 0.05 61.98 11:49:01 6 32.96 0.00 5.35 0.07 0.07 61.56 11:49:01 7 35.59 0.00 5.28 0.03 0.07 59.03 Average: all 32.61 0.00 5.27 1.36 0.07 60.69 Average: 0 33.21 0.00 5.42 4.56 0.07 56.73 Average: 1 32.59 0.00 5.53 0.67 0.07 61.14 Average: 2 31.51 0.00 5.36 0.33 0.07 62.74 Average: 3 33.63 0.00 5.61 1.40 0.08 59.28 Average: 4 32.10 0.00 4.95 2.01 0.07 60.88 Average: 5 33.60 0.00 5.14 0.30 0.07 60.89 Average: 6 32.01 0.00 4.81 0.40 0.07 62.71 Average: 7 32.21 0.00 5.32 1.24 0.07 61.17