---> uname -a: Linux prd-centos8-builder-2c-2g-394.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 679 4912 19 2106 6726 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:39:6b:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.22/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe39:6b02/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:45:d2:b5 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 04/13/2025 _x86_64_ (2 CPU) 01:36:41 LINUX RESTART (2 CPU) 01:38:02 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 184.19 6.44 177.75 950.62 4481.04 01:40:01 AM 46.90 0.15 46.75 3.73 3024.46 01:41:01 AM 89.05 0.62 88.44 21.33 8147.61 01:42:01 AM 21.81 0.07 21.75 9.73 1948.03 01:43:02 AM 15.75 0.58 15.16 77.45 305.40 Average: 71.16 1.55 69.61 210.10 3578.28 01:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5364068 6951460 2518256 31.95 2688 1783812 1052972 11.79 145040 2099220 9936 01:40:01 AM 5224596 6970236 2657728 33.72 2688 1932392 1002244 11.22 146524 2202656 121992 01:41:01 AM 5047460 6902056 2834864 35.96 2688 2034836 1034720 11.59 165476 2326564 36260 01:42:01 AM 5064748 6919796 2817576 35.75 2688 2035296 1019736 11.42 350468 2131332 172 01:43:02 AM 5044360 6901996 2837964 36.00 2688 2037864 1024588 11.47 352316 2149656 1428 Average: 5149046 6929109 2733278 34.68 2688 1964840 1026852 11.50 231965 2181886 33958 01:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 32.27 23.62 263.68 7.42 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 37.84 21.56 633.07 3.61 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 22.31 17.11 229.95 5.12 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 13.15 10.63 12.84 9.55 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:02 AM eth0 15.21 12.20 11.41 5.94 0.00 0.00 0.00 0.00 01:43:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 24.13 17.00 230.09 6.32 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 04/13/2025 _x86_64_ (2 CPU) 01:36:41 LINUX RESTART (2 CPU) 01:38:02 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 10.18 0.00 1.74 2.16 0.06 85.86 01:39:01 AM 0 14.55 0.00 1.73 2.26 0.05 81.41 01:39:01 AM 1 5.82 0.00 1.75 2.05 0.07 90.30 01:40:01 AM all 13.98 0.00 1.74 0.64 0.07 83.57 01:40:01 AM 0 13.94 0.00 1.86 0.90 0.08 83.22 01:40:01 AM 1 14.03 0.00 1.62 0.38 0.05 83.92 01:41:01 AM all 18.51 0.00 2.17 1.75 0.07 77.51 01:41:01 AM 0 17.80 0.00 2.27 1.73 0.07 78.13 01:41:01 AM 1 19.21 0.00 2.07 1.77 0.07 76.89 01:42:01 AM all 12.72 0.00 2.46 0.35 0.05 84.42 01:42:01 AM 0 15.72 0.00 2.61 0.33 0.05 81.29 01:42:01 AM 1 9.72 0.00 2.32 0.37 0.05 87.54 01:43:02 AM all 14.72 0.00 1.09 0.11 0.07 84.02 01:43:02 AM 0 23.04 0.00 1.12 0.18 0.08 75.57 01:43:02 AM 1 6.39 0.00 1.07 0.03 0.05 92.46 Average: all 14.04 0.00 1.84 1.00 0.06 83.06 Average: 0 17.02 0.00 1.92 1.08 0.07 79.92 Average: 1 11.06 0.00 1.76 0.92 0.06 86.21