---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6061 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-6061) 08/01/25 _x86_64_ (8 CPU) 01:21:32 LINUX RESTART (8 CPU) 01:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:23:01 373.14 22.88 350.26 0.00 3354.24 53231.39 0.00 01:24:01 144.96 1.90 143.06 0.00 20.00 36905.85 0.00 01:25:01 30.29 0.05 30.24 0.00 0.40 27518.18 0.00 01:26:01 130.43 0.32 130.11 0.00 37.06 32314.08 0.00 01:27:01 38.94 3.55 35.39 0.00 2524.51 6374.94 0.00 Average: 143.55 5.74 137.81 0.00 1187.20 31268.76 0.00 01:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 28465616 31481316 803604 2.44 94900 3190116 2061872 6.08 1107744 2890828 6120 01:24:01 27186224 31396080 878744 2.67 148380 4193428 2060060 6.07 1548972 3574368 68280 01:25:01 26464160 31508048 765356 2.33 156728 4954068 1773240 5.23 1525008 4254496 408428 01:26:01 26852048 31516596 759716 2.31 158820 4614476 1649184 4.86 1598812 3841948 368 01:27:01 26494700 31486256 774400 2.36 184480 4904524 1740128 5.13 1811264 3952568 1064 Average: 27092550 31477659 796364 2.42 148662 4371322 1856897 5.47 1518360 3702842 96852 01:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 vetha440be1 80.72 100.60 7.77 77.16 0.00 0.00 0.00 0.01 01:23:01 docker0 101.57 123.66 8.18 241.96 0.00 0.00 0.00 0.00 01:23:01 ens3 623.51 413.68 7616.82 121.06 0.00 0.00 0.00 0.00 01:23:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 01:24:01 vethdb8650b 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:24:01 docker0 310.90 415.45 23.88 2847.23 0.00 0.00 0.00 0.00 01:24:01 ens3 441.68 326.33 2873.01 37.73 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 vethdb8650b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 14.05 7.83 11.68 5.81 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 docker0 4.97 9.33 0.29 114.95 0.00 0.00 0.00 0.00 01:26:01 ens3 91.08 73.79 217.50 358.05 0.00 0.00 0.00 0.00 01:26:01 lo 5.87 5.87 0.57 0.57 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 122.85 80.77 2259.36 6.25 0.00 0.00 0.00 0.00 01:27:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 83.48 109.68 6.47 640.80 0.00 0.00 0.00 0.00 Average: ens3 258.62 180.47 2595.59 105.78 0.00 0.00 0.00 0.00 Average: lo 2.31 2.31 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6061) 08/01/25 _x86_64_ (8 CPU) 01:21:32 LINUX RESTART (8 CPU) 01:22:01 CPU %user %nice %system %iowait %steal %idle 01:23:01 all 8.65 0.00 3.21 1.43 0.07 86.64 01:23:01 0 10.09 0.00 3.15 0.91 0.08 85.76 01:23:01 1 8.66 0.00 3.46 3.78 0.07 84.03 01:23:01 2 8.89 0.00 2.98 3.84 0.07 84.22 01:23:01 3 6.76 0.00 3.94 1.96 0.10 87.24 01:23:01 4 7.86 0.00 3.84 0.34 0.07 87.90 01:23:01 5 8.97 0.00 2.87 0.22 0.07 87.87 01:23:01 6 8.32 0.00 2.68 0.19 0.05 88.76 01:23:01 7 9.62 0.00 2.77 0.24 0.07 87.31 01:24:01 all 7.39 0.00 2.25 0.58 0.05 89.73 01:24:01 0 6.90 0.00 1.86 0.20 0.05 90.98 01:24:01 1 7.66 0.00 1.88 0.12 0.05 90.29 01:24:01 2 7.40 0.00 2.30 0.13 0.03 90.13 01:24:01 3 7.15 0.00 2.53 0.10 0.05 90.16 01:24:01 4 6.57 0.00 1.93 0.18 0.05 91.26 01:24:01 5 7.16 0.00 2.16 0.32 0.05 90.31 01:24:01 6 6.94 0.00 2.01 0.45 0.05 90.54 01:24:01 7 9.33 0.00 3.33 3.13 0.07 84.14 01:25:01 all 59.67 0.00 7.74 0.28 0.08 32.24 01:25:01 0 58.94 0.00 8.24 1.67 0.08 31.08 01:25:01 1 60.99 0.00 7.50 0.29 0.08 31.14 01:25:01 2 60.16 0.00 7.73 0.02 0.08 32.01 01:25:01 3 58.62 0.00 7.64 0.02 0.08 33.64 01:25:01 4 59.87 0.00 7.86 0.00 0.07 32.21 01:25:01 5 58.51 0.00 7.35 0.02 0.07 34.06 01:25:01 6 56.84 0.00 7.96 0.20 0.08 34.92 01:25:01 7 63.42 0.00 7.63 0.00 0.08 28.86 01:26:01 all 23.14 0.00 3.85 0.50 0.06 72.45 01:26:01 0 22.32 0.00 3.95 0.42 0.07 73.25 01:26:01 1 22.91 0.00 3.39 0.20 0.05 73.45 01:26:01 2 24.82 0.00 3.45 0.18 0.07 71.48 01:26:01 3 24.35 0.00 4.75 0.48 0.05 70.37 01:26:01 4 22.63 0.00 3.62 0.18 0.07 73.51 01:26:01 5 23.07 0.00 3.58 0.05 0.05 73.25 01:26:01 6 22.77 0.00 4.20 2.26 0.07 70.70 01:26:01 7 22.24 0.00 3.87 0.25 0.07 73.57 01:27:01 all 1.69 0.00 0.95 0.20 0.02 97.14 01:27:01 0 1.47 0.00 0.95 0.10 0.02 97.45 01:27:01 1 1.43 0.00 2.08 0.12 0.03 96.33 01:27:01 2 1.87 0.00 0.48 0.08 0.02 97.55 01:27:01 3 1.32 0.00 0.43 0.02 0.02 98.21 01:27:01 4 2.12 0.00 0.97 0.22 0.03 96.65 01:27:01 5 1.00 0.00 1.42 0.58 0.02 96.98 01:27:01 6 2.95 0.00 0.75 0.45 0.02 95.83 01:27:01 7 1.32 0.00 0.50 0.07 0.03 98.08 Average: all 20.09 0.00 3.60 0.60 0.06 75.66 Average: 0 19.92 0.00 3.63 0.66 0.06 75.73 Average: 1 20.30 0.00 3.66 0.90 0.06 75.09 Average: 2 20.61 0.00 3.38 0.85 0.05 75.10 Average: 3 19.62 0.00 3.85 0.51 0.06 75.95 Average: 4 19.80 0.00 3.64 0.18 0.06 76.32 Average: 5 19.73 0.00 3.48 0.24 0.05 76.50 Average: 6 19.53 0.00 3.52 0.71 0.05 76.19 Average: 7 21.18 0.00 3.62 0.74 0.06 74.41