---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9700 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9700) 05/20/26 _x86_64_ (8 CPU) 08:31:03 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 216.28 14.38 201.90 0.00 2159.77 66852.59 0.00 08:34:01 45.83 0.10 45.73 0.00 5.06 40481.86 0.00 08:35:01 57.77 0.20 57.57 0.00 2.53 21802.23 0.00 08:36:01 933.54 17.36 916.18 0.00 163.04 414533.31 0.00 08:37:01 465.83 1.58 464.25 0.00 29.32 208462.11 0.00 08:38:01 393.25 0.08 393.17 0.00 1.73 123281.17 0.00 08:39:01 842.15 45.04 797.10 0.00 2127.87 188339.43 0.00 Average: 422.11 11.25 410.85 0.00 641.36 151964.41 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 26738960 31202172 1074708 3.27 123156 4496216 2360152 6.96 1903796 3692864 549844 08:34:01 26643240 31271904 1000640 3.04 128292 4624436 2259068 6.66 1684012 3976420 63860 08:35:01 25414104 31472820 799688 2.43 135800 5976860 1795924 5.29 1979348 4843880 835148 08:36:01 14567712 31289192 950880 2.89 350524 15847936 2946316 8.69 3106184 13937696 837180 08:37:01 4033160 27776980 4402220 13.39 405168 22345820 11926052 35.16 7682024 19332568 1498640 08:38:01 911448 27506648 4677332 14.23 423372 25071372 11128084 32.81 9163544 20869452 968308 08:39:01 6053752 31376752 871048 2.65 425980 23984376 2265064 6.68 3509848 21657532 1572 Average: 14908911 30270924 1968074 5.99 284613 14621002 4954380 14.61 4146965 12615773 679222 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 vethde15844 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 08:33:01 ens3 1026.51 857.99 11695.14 129.84 0.00 0.00 0.00 0.00 08:33:01 docker0 660.87 715.33 49.38 4555.79 0.00 0.00 0.00 0.00 08:34:01 vethde15844 1.52 1.55 0.13 0.13 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 20.86 14.38 15.85 9.23 0.00 0.00 0.00 0.00 08:34:01 docker0 1.52 1.52 0.11 0.13 0.00 0.00 0.00 0.00 08:35:01 vethde15844 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 18.93 11.55 16.88 9.57 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth3056aca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 08:36:01 veth1d8cf6a 0.65 3.60 0.06 0.38 0.00 0.00 0.00 0.00 08:36:01 ens3 999.50 653.22 13026.90 83.87 0.00 0.00 0.00 0.00 08:36:01 docker0 563.54 849.99 50.60 9676.21 0.00 0.00 0.00 0.00 08:36:01 veth05a230a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth6504d69 83.50 114.28 8.88 1307.98 0.00 0.00 0.00 0.11 08:37:01 vethd4edced 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 vethd442182 0.05 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth6e68dc6 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth5c2beea 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth575523e 0.05 0.70 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth1d8cf6a 0.08 1.07 0.00 0.05 0.00 0.00 0.00 0.00 08:37:01 vethaf7da6f 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 vethfa056e0 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth306052a 0.05 0.82 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 ens3 20.73 15.01 16.34 9.45 0.00 0.00 0.00 0.00 08:37:01 vetha2176ad 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth73b76a5 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 docker0 0.80 0.47 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 veth85ed369 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth8f5e4db 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethd4edced 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethd442182 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth6e68dc6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth5c2beea 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth575523e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth1d8cf6a 0.08 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth306052a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 ens3 8.45 4.48 6.65 3.62 0.00 0.00 0.00 0.00 08:38:01 vetha2176ad 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth73b76a5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth85ed369 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth8f5e4db 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 14.06 8.31 14.04 5.57 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 301.26 223.54 3541.27 35.87 0.00 0.00 0.00 0.00 Average: docker0 175.25 223.89 14.30 2032.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9700) 05/20/26 _x86_64_ (8 CPU) 08:31:03 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 24.98 0.00 5.71 1.07 0.10 68.15 08:33:01 0 28.27 0.00 5.75 1.89 0.10 63.99 08:33:01 1 25.53 0.00 5.81 1.47 0.10 67.08 08:33:01 2 23.06 0.00 5.08 0.51 0.08 71.27 08:33:01 3 26.19 0.00 5.14 1.57 0.10 66.99 08:33:01 4 23.53 0.00 5.68 0.14 0.10 70.55 08:33:01 5 25.36 0.00 6.11 1.24 0.10 67.18 08:33:01 6 26.13 0.00 6.94 0.46 0.09 66.38 08:33:01 7 21.72 0.00 5.16 1.29 0.12 71.71 08:34:01 all 36.31 0.00 7.06 0.25 0.11 56.27 08:34:01 0 38.51 0.00 7.26 1.47 0.12 52.64 08:34:01 1 37.82 0.00 6.90 0.03 0.12 55.13 08:34:01 2 33.36 0.00 8.24 0.15 0.10 58.15 08:34:01 3 36.20 0.00 7.16 0.00 0.12 56.52 08:34:01 4 35.22 0.00 7.05 0.05 0.10 57.58 08:34:01 5 39.25 0.00 6.69 0.22 0.12 53.72 08:34:01 6 34.99 0.00 6.36 0.02 0.10 58.53 08:34:01 7 35.10 0.00 6.83 0.05 0.12 57.90 08:35:01 all 70.36 0.00 7.93 0.04 0.13 21.55 08:35:01 0 69.78 0.00 7.58 0.00 0.13 22.51 08:35:01 1 69.88 0.00 7.80 0.00 0.12 22.20 08:35:01 2 71.30 0.00 7.51 0.03 0.13 21.02 08:35:01 3 69.86 0.00 8.72 0.13 0.13 21.15 08:35:01 4 71.47 0.00 7.71 0.03 0.13 20.66 08:35:01 5 69.01 0.00 8.00 0.03 0.12 22.83 08:35:01 6 71.45 0.00 8.27 0.02 0.13 20.13 08:35:01 7 70.09 0.00 7.84 0.05 0.12 21.89 08:36:01 all 33.49 0.00 12.03 5.72 0.11 48.65 08:36:01 0 33.98 0.00 12.59 8.72 0.10 44.60 08:36:01 1 32.94 0.00 11.05 4.66 0.10 51.25 08:36:01 2 35.52 0.00 12.70 4.50 0.13 47.14 08:36:01 3 32.60 0.00 13.11 6.43 0.10 47.76 08:36:01 4 33.94 0.00 11.78 4.73 0.12 49.43 08:36:01 5 33.28 0.00 11.72 5.85 0.12 49.02 08:36:01 6 33.91 0.00 11.31 4.73 0.12 49.93 08:36:01 7 31.75 0.00 11.96 6.16 0.12 50.01 08:37:01 all 75.95 0.00 10.52 4.02 0.13 9.39 08:37:01 0 75.90 0.00 10.48 5.57 0.13 7.92 08:37:01 1 76.28 0.00 9.45 0.63 0.15 13.48 08:37:01 2 75.57 0.00 10.59 2.79 0.12 10.94 08:37:01 3 76.05 0.00 10.37 3.04 0.12 10.42 08:37:01 4 76.19 0.00 11.01 8.02 0.12 4.66 08:37:01 5 75.73 0.00 10.73 1.15 0.12 12.27 08:37:01 6 76.40 0.00 10.92 4.38 0.15 8.15 08:37:01 7 75.44 0.00 10.64 6.58 0.12 7.22 08:38:01 all 91.61 0.00 8.25 0.00 0.14 0.00 08:38:01 0 91.77 0.00 8.08 0.00 0.15 0.00 08:38:01 1 91.20 0.00 8.66 0.00 0.13 0.00 08:38:01 2 90.95 0.00 8.90 0.00 0.15 0.00 08:38:01 3 91.90 0.00 7.96 0.00 0.13 0.00 08:38:01 4 91.70 0.00 8.15 0.00 0.15 0.00 08:38:01 5 91.82 0.00 8.03 0.00 0.15 0.00 08:38:01 6 91.90 0.00 7.97 0.00 0.13 0.00 08:38:01 7 91.60 0.00 8.25 0.00 0.15 0.00 08:39:01 all 82.20 0.00 8.71 0.58 0.13 8.38 08:39:01 0 83.25 0.00 8.42 0.50 0.13 7.70 08:39:01 1 81.65 0.00 9.27 0.55 0.13 8.40 08:39:01 2 82.01 0.00 8.84 0.50 0.10 8.55 08:39:01 3 82.81 0.00 7.94 0.53 0.13 8.58 08:39:01 4 81.33 0.00 9.16 0.52 0.13 8.86 08:39:01 5 82.20 0.00 9.09 0.82 0.13 7.76 08:39:01 6 82.78 0.00 8.40 0.72 0.13 7.97 08:39:01 7 81.57 0.00 8.58 0.52 0.13 9.20 Average: all 59.41 0.00 8.60 1.67 0.12 30.20 Average: 0 60.35 0.00 8.59 2.58 0.12 28.35 Average: 1 59.44 0.00 8.43 1.05 0.12 30.96 Average: 2 58.93 0.00 8.84 1.21 0.12 30.90 Average: 3 59.52 0.00 8.63 1.67 0.12 30.06 Average: 4 59.18 0.00 8.65 1.92 0.12 30.13 Average: 5 59.67 0.00 8.63 1.33 0.12 30.24 Average: 6 59.82 0.00 8.60 1.48 0.12 29.98 Average: 7 58.34 0.00 8.47 2.09 0.12 30.97