---> uname -a: Linux prd-centos8-builder-2c-2g-38.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: 2799.996 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 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 654 4925 19 2116 6749 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:34:3b:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.171/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe34:3ba8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:e3:e6:1b 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) 06/24/2025 _x86_64_ (2 CPU) 11:41:39 LINUX RESTART (2 CPU) 11:43:01 AM tps rtps wtps bread/s bwrtn/s 11:44:01 AM 193.75 6.23 187.52 929.18 3660.84 11:45:01 AM 46.96 0.28 46.68 9.87 3556.27 11:46:01 AM 75.05 0.13 74.92 9.87 6580.50 11:47:01 AM 33.78 0.47 33.31 64.79 3592.63 11:48:01 AM 19.35 0.23 19.11 23.60 985.87 Average: 73.78 1.47 72.31 207.46 3675.22 11:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:44:01 AM 5397652 6977520 2484672 31.52 2688 1777152 1052908 11.79 144004 2072284 27864 11:45:01 AM 5228228 6981720 2654096 33.67 2688 1938916 1017360 11.39 146492 2195496 126816 11:46:01 AM 5093732 6950784 2788592 35.38 2688 2037092 1006896 11.27 148140 2305880 85904 11:47:01 AM 5091636 6956180 2790688 35.40 2688 2044340 1005824 11.26 322096 2131204 22460 11:48:01 AM 5002772 6870100 2879552 36.53 2688 2046716 1099256 12.31 326628 2213800 9716 Average: 5162804 6947261 2719520 34.50 2688 1968843 1036449 11.61 217472 2183733 54552 11:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM eth0 27.95 21.95 228.51 10.21 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM eth0 39.78 27.56 664.02 4.40 0.00 0.00 0.00 0.00 11:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 24.50 17.75 237.49 6.28 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 57.17 48.29 25.38 224.88 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 10.88 9.33 7.94 4.16 0.00 0.00 0.00 0.00 11:48:01 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 32.05 24.98 232.67 49.99 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) 06/24/2025 _x86_64_ (2 CPU) 11:41:39 LINUX RESTART (2 CPU) 11:43:01 AM CPU %user %nice %system %iowait %steal %idle 11:44:01 AM all 9.52 0.00 1.50 1.46 2.48 85.04 11:44:01 AM 0 4.04 0.00 1.59 2.38 3.10 88.90 11:44:01 AM 1 15.33 0.00 1.41 0.48 1.82 80.96 11:45:01 AM all 15.72 0.00 1.74 0.53 0.08 81.94 11:45:01 AM 0 11.81 0.00 1.37 0.38 0.08 86.36 11:45:01 AM 1 19.64 0.00 2.12 0.67 0.07 77.50 11:46:01 AM all 17.04 0.00 1.78 0.81 0.07 80.31 11:46:01 AM 0 16.42 0.00 1.95 1.27 0.07 80.29 11:46:01 AM 1 17.65 0.00 1.60 0.35 0.07 80.33 11:47:01 AM all 18.48 0.00 1.48 0.39 0.07 79.58 11:47:01 AM 0 15.45 0.00 1.42 0.52 0.07 82.54 11:47:01 AM 1 21.50 0.00 1.54 0.27 0.07 76.63 11:48:01 AM all 18.78 0.00 1.43 0.24 0.08 79.48 11:48:01 AM 0 17.48 0.00 1.43 0.37 0.09 80.63 11:48:01 AM 1 20.07 0.00 1.43 0.10 0.07 78.33 Average: all 15.89 0.00 1.59 0.69 0.55 81.28 Average: 0 12.97 0.00 1.55 1.00 0.70 83.79 Average: 1 18.85 0.00 1.62 0.37 0.41 78.74