---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11518 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 16G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11518) 05/27/26 _x86_64_ (8 CPU) 02:07:37 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 281.87 60.65 221.22 0.00 10835.45 82625.45 0.00 02:10:01 173.62 12.53 161.09 0.00 2165.11 69652.66 0.00 02:11:01 174.72 3.52 171.20 0.00 38.53 43762.06 0.00 02:12:01 115.81 0.50 115.31 0.00 4.53 74028.46 0.00 02:13:01 196.28 0.62 195.67 0.00 49.06 58509.18 0.00 Average: 188.15 15.41 172.74 0.00 2591.06 65659.02 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29274252 31565816 760748 2.31 74984 2516928 1734520 5.11 946808 2311952 412672 02:10:01 27805044 31443472 846880 2.58 101192 3782524 2088828 6.16 1233752 3405500 2344 02:11:01 26015964 31474392 802264 2.44 166008 5357448 1867116 5.50 1641572 4587520 453420 02:12:01 24128120 31189336 1082176 3.29 217360 6781344 1986340 5.86 2029828 5946136 661752 02:13:01 23867084 31375888 897452 2.73 221980 7212968 2185724 6.44 2041888 6193988 17828 Average: 26218093 31409781 877904 2.67 156305 5130242 1972506 5.82 1578770 4489019 309603 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 483.12 344.15 5031.87 91.29 0.00 0.00 0.00 0.00 02:09:01 lo 3.52 3.52 0.35 0.35 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 veth3d18144 69.36 75.70 7.19 75.03 0.00 0.00 0.00 0.01 02:10:01 ens3 390.58 302.50 6317.20 74.77 0.00 0.00 0.00 0.00 02:10:01 lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 02:10:01 docker0 133.08 143.96 11.02 617.89 0.00 0.00 0.00 0.00 02:11:01 veth8e4a7bf 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 417.93 236.69 3744.80 35.10 0.00 0.00 0.00 0.00 02:11:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:11:01 docker0 196.28 352.97 17.39 2773.13 0.00 0.00 0.00 0.00 02:12:01 veth8e4a7bf 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 386.35 189.29 6605.25 37.80 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 167.37 356.22 22.04 6582.22 0.00 0.00 0.00 0.00 02:12:01 veth1ac7235 96.85 156.06 19.14 1684.52 0.00 0.00 0.00 0.14 02:13:01 ens3 57.01 35.96 225.46 14.91 0.00 0.00 0.00 0.00 02:13:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 02:13:01 docker0 16.86 27.93 1.97 199.70 0.00 0.00 0.00 0.00 02:13:01 veth8185737 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 346.54 221.31 4382.75 50.64 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 103.06 176.81 10.52 2041.39 0.00 0.00 0.00 0.00 Average: veth8185737 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11518) 05/27/26 _x86_64_ (8 CPU) 02:07:37 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 6.87 0.00 1.70 8.21 0.05 83.16 02:09:01 0 4.25 0.00 1.79 1.45 0.03 92.48 02:09:01 1 7.17 0.00 1.31 23.01 0.05 68.46 02:09:01 2 8.70 0.00 1.45 0.24 0.05 89.56 02:09:01 3 5.95 0.00 1.41 0.75 0.03 91.86 02:09:01 4 6.33 0.00 2.41 16.20 0.05 75.00 02:09:01 5 9.27 0.00 1.79 10.71 0.05 78.18 02:09:01 6 8.93 0.00 1.81 2.51 0.05 86.70 02:09:01 7 4.37 0.00 1.66 10.93 0.07 82.96 02:10:01 all 4.91 0.00 2.32 13.79 0.07 78.92 02:10:01 0 4.16 0.00 1.88 25.69 0.07 68.21 02:10:01 1 6.33 0.00 2.45 1.98 0.08 89.16 02:10:01 2 5.46 0.00 2.08 18.61 0.07 73.78 02:10:01 3 5.29 0.00 2.20 2.65 0.07 89.79 02:10:01 4 3.58 0.00 2.52 2.49 0.05 91.35 02:10:01 5 5.26 0.00 2.33 9.20 0.07 83.14 02:10:01 6 4.22 0.00 1.95 2.00 0.05 91.77 02:10:01 7 4.94 0.00 3.17 47.78 0.08 44.02 02:11:01 all 33.49 0.00 6.97 5.06 0.11 54.37 02:11:01 0 33.20 0.00 6.17 1.23 0.10 59.29 02:11:01 1 34.16 0.00 7.23 3.12 0.12 55.37 02:11:01 2 34.12 0.00 6.90 2.32 0.12 56.55 02:11:01 3 34.11 0.00 7.19 3.80 0.12 54.79 02:11:01 4 32.90 0.00 7.42 19.26 0.14 40.29 02:11:01 5 31.56 0.00 7.41 2.56 0.10 58.37 02:11:01 6 33.10 0.00 6.71 5.57 0.10 54.51 02:11:01 7 34.79 0.00 6.71 2.64 0.12 55.74 02:12:01 all 6.59 0.00 2.42 6.46 0.06 84.46 02:12:01 0 2.96 0.00 1.44 1.02 0.05 94.54 02:12:01 1 3.83 0.00 2.50 21.32 0.08 72.26 02:12:01 2 15.90 0.00 2.15 0.28 0.08 81.58 02:12:01 3 5.23 0.00 1.82 0.33 0.05 92.56 02:12:01 4 3.62 0.00 2.35 7.58 0.05 86.40 02:12:01 5 4.06 0.00 3.71 1.05 0.07 91.11 02:12:01 6 15.57 0.00 3.71 19.56 0.05 61.11 02:12:01 7 1.62 0.00 1.69 0.73 0.07 95.89 02:13:01 all 15.73 0.00 2.80 3.54 0.07 77.86 02:13:01 0 13.73 0.00 3.24 2.31 0.07 80.65 02:13:01 1 17.73 0.00 3.39 8.07 0.08 70.74 02:13:01 2 29.90 0.00 3.56 0.89 0.08 65.57 02:13:01 3 15.11 0.00 2.71 2.21 0.08 79.89 02:13:01 4 23.93 0.00 3.35 2.94 0.07 69.72 02:13:01 5 6.84 0.00 1.68 8.10 0.03 83.35 02:13:01 6 4.92 0.00 1.52 0.27 0.05 93.23 02:13:01 7 13.74 0.00 2.97 3.49 0.07 79.74 Average: all 13.52 0.00 3.24 7.41 0.07 75.75 Average: 0 11.64 0.00 2.90 6.36 0.06 79.04 Average: 1 13.84 0.00 3.38 11.47 0.08 71.23 Average: 2 18.84 0.00 3.23 4.49 0.08 73.36 Average: 3 13.12 0.00 3.06 1.95 0.07 81.80 Average: 4 14.08 0.00 3.61 9.65 0.07 72.58 Average: 5 11.39 0.00 3.38 6.32 0.06 78.85 Average: 6 13.35 0.00 3.14 5.96 0.06 77.49 Average: 7 11.91 0.00 3.24 13.12 0.08 71.65