---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15887 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-15887) 07/28/26 _x86_64_ (8 CPU) 04:53:22 LINUX RESTART (8 CPU) 04:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 154.02 18.73 135.29 0.00 3234.98 55482.03 0.00 04:56:01 159.13 1.58 157.55 0.00 20.79 38524.78 0.00 04:57:01 38.24 0.08 38.15 0.00 0.67 31769.94 0.00 04:58:01 140.83 0.35 140.48 0.00 27.86 38381.07 0.00 Average: 122.92 5.13 117.79 0.00 810.81 40977.94 0.00 04:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 28345408 31478084 807120 2.46 95936 3300752 2088960 6.16 1137824 2976492 5936 04:56:01 26314904 31288808 985232 3.00 155552 4911776 2229196 6.57 2004880 3954036 649936 04:57:01 25712040 31173116 1099624 3.35 158236 5372124 2160860 6.37 2164188 4373600 597032 04:58:01 26439108 31492740 783240 2.38 165540 4978956 1835700 5.41 1646260 4178628 130904 Average: 26702865 31358187 918804 2.80 143816 4640902 2078679 6.13 1738288 3870689 345952 04:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 docker0 149.49 164.12 11.46 435.60 0.00 0.00 0.00 0.00 04:55:01 lo 4.68 4.68 0.48 0.48 0.00 0.00 0.00 0.00 04:55:01 ens3 475.17 350.19 7702.14 83.25 0.00 0.00 0.00 0.00 04:55:01 vethb001685 76.05 92.41 7.41 69.60 0.00 0.00 0.00 0.01 04:56:01 docker0 335.20 371.13 25.06 2797.79 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 ens3 406.98 352.37 2826.01 39.86 0.00 0.00 0.00 0.00 04:56:01 veth1a9e26f 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 04:57:01 docker0 1.00 1.95 0.12 0.45 0.00 0.00 0.00 0.00 04:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 13.70 9.50 10.27 5.68 0.00 0.00 0.00 0.00 04:57:01 veth1a9e26f 1.00 1.98 0.13 0.45 0.00 0.00 0.00 0.00 04:58:01 docker0 4.23 7.65 0.32 128.27 0.00 0.00 0.00 0.00 04:58:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 04:58:01 ens3 88.24 53.44 2058.98 12.24 0.00 0.00 0.00 0.00 Average: docker0 122.37 136.10 9.23 842.29 0.00 0.00 0.00 0.00 Average: lo 1.57 1.57 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 245.05 190.70 3129.97 35.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15887) 07/28/26 _x86_64_ (8 CPU) 04:53:22 LINUX RESTART (8 CPU) 04:54:02 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 6.73 0.00 2.83 1.06 0.06 89.32 04:55:01 0 6.32 0.00 2.59 2.23 0.05 88.82 04:55:01 1 7.99 0.00 3.28 0.09 0.05 88.59 04:55:01 2 9.14 0.00 3.30 2.12 0.07 85.37 04:55:01 3 5.99 0.00 2.18 0.91 0.05 90.86 04:55:01 4 5.46 0.00 2.68 0.91 0.07 90.89 04:55:01 5 5.83 0.00 3.54 1.39 0.07 89.17 04:55:01 6 6.78 0.00 2.63 0.09 0.07 90.44 04:55:01 7 6.33 0.00 2.47 0.72 0.07 90.42 04:56:01 all 26.29 0.00 4.87 0.60 0.07 68.17 04:56:01 0 24.66 0.00 5.39 0.39 0.07 69.50 04:56:01 1 27.38 0.00 4.72 0.18 0.07 67.65 04:56:01 2 26.64 0.00 4.71 0.62 0.07 67.97 04:56:01 3 26.45 0.00 4.69 0.10 0.08 68.67 04:56:01 4 26.79 0.00 5.36 3.08 0.07 64.71 04:56:01 5 25.75 0.00 4.73 0.13 0.07 69.32 04:56:01 6 25.68 0.00 4.46 0.14 0.07 69.66 04:56:01 7 26.95 0.00 4.90 0.17 0.08 67.90 04:57:01 all 35.39 0.00 5.47 0.44 0.07 58.63 04:57:01 0 35.15 0.00 5.54 0.08 0.07 59.16 04:57:01 1 34.21 0.00 6.31 0.05 0.05 59.38 04:57:01 2 37.44 0.00 5.39 0.89 0.07 56.22 04:57:01 3 37.01 0.00 5.28 1.92 0.07 55.73 04:57:01 4 36.90 0.00 5.05 0.02 0.08 57.95 04:57:01 5 34.09 0.00 5.80 0.18 0.07 59.86 04:57:01 6 34.89 0.00 5.36 0.29 0.07 59.40 04:57:01 7 33.42 0.00 5.07 0.10 0.07 61.35 04:58:01 all 50.46 0.00 6.90 0.63 0.08 41.93 04:58:01 0 51.74 0.00 6.98 0.10 0.08 41.09 04:58:01 1 49.58 0.00 6.71 0.15 0.08 43.48 04:58:01 2 50.36 0.00 7.15 1.37 0.07 41.06 04:58:01 3 51.22 0.00 6.36 0.50 0.08 41.83 04:58:01 4 48.70 0.00 7.78 0.49 0.07 42.97 04:58:01 5 51.21 0.00 6.83 0.52 0.08 41.36 04:58:01 6 49.38 0.00 6.49 0.17 0.08 43.87 04:58:01 7 51.47 0.00 6.88 1.73 0.08 39.83 Average: all 29.83 0.00 5.03 0.68 0.07 64.39 Average: 0 29.59 0.00 5.14 0.69 0.07 64.51 Average: 1 29.90 0.00 5.26 0.12 0.06 64.65 Average: 2 30.98 0.00 5.14 1.25 0.07 62.56 Average: 3 30.31 0.00 4.64 0.86 0.07 64.12 Average: 4 29.59 0.00 5.23 1.12 0.07 63.98 Average: 5 29.33 0.00 5.23 0.55 0.07 64.82 Average: 6 29.29 0.00 4.74 0.17 0.07 65.72 Average: 7 29.68 0.00 4.84 0.68 0.08 64.72