---> uname -a: Linux prd-centos8-builder-2c-2g-70832.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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: 2800.000 BogoMIPS: 5600.00 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 647 4790 19 2259 6753 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:68:70:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe68:70ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:16:9a:2c 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/18/2025 _x86_64_ (2 CPU) 21:31:28 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 218.89 16.96 201.93 5253.45 8170.94 09:34:01 PM 102.18 1.10 101.08 133.69 11605.41 09:35:01 PM 14.65 0.03 14.61 0.53 1170.35 09:36:01 PM 0.15 0.00 0.15 0.00 1.45 09:37:01 PM 0.15 0.00 0.15 0.00 1.42 09:38:01 PM 0.33 0.00 0.33 0.00 5.00 09:39:01 PM 0.22 0.00 0.22 0.00 2.90 09:40:01 PM 0.17 0.00 0.17 0.00 1.88 09:41:01 PM 0.17 0.00 0.17 0.00 1.42 09:42:01 PM 0.25 0.00 0.25 0.00 4.18 09:43:01 PM 15.28 0.50 14.78 63.72 385.54 Average: 32.04 1.69 30.35 495.62 1941.08 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5155300 6994380 2727124 34.60 2688 2022624 962448 10.78 200712 2203904 148824 09:34:01 PM 4928144 6931572 2954280 37.48 2688 2178868 998284 11.18 230612 2367448 27856 09:35:01 PM 4927500 6930364 2954924 37.49 2688 2178888 998284 11.18 230644 2367512 4 09:36:01 PM 4926196 6929060 2956228 37.50 2688 2178888 998284 11.18 230644 2369020 4 09:37:01 PM 4924260 6927128 2958164 37.53 2688 2178892 998284 11.18 230648 2371012 8 09:38:01 PM 4924124 6926992 2958300 37.53 2688 2178892 998284 11.18 230648 2371220 4 09:39:01 PM 4925148 6928016 2957276 37.52 2688 2178892 990048 11.09 243792 2357648 12 09:40:01 PM 4924916 6927788 2957508 37.52 2688 2178896 1012912 11.34 243792 2358112 4 09:41:01 PM 4924900 6927776 2957524 37.52 2688 2178896 1012912 11.34 243792 2357804 4 09:42:01 PM 4924220 6927100 2958204 37.53 2688 2178900 1015936 11.38 245192 2357344 4 09:43:01 PM 4906864 6923980 2975560 37.75 2688 2192528 1006864 11.27 405576 2213132 23288 Average: 4944688 6934014 2937736 37.27 2688 2165924 999322 11.19 248732 2335832 18183 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 326.71 197.25 1890.82 64.13 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 68.41 54.25 737.91 9.63 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 0.80 0.35 0.16 0.08 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 0.58 0.35 0.11 0.07 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 0.87 0.40 0.27 0.11 0.00 0.00 0.00 0.00 09:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM eth0 0.72 0.35 0.25 0.13 0.00 0.00 0.00 0.00 09:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM eth0 2.52 2.12 1.13 0.52 0.00 0.00 0.00 0.00 09:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM eth0 0.65 0.38 0.16 0.08 0.00 0.00 0.00 0.00 09:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM eth0 0.72 0.33 0.13 0.06 0.00 0.00 0.00 0.00 09:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 PM eth0 2.47 1.93 1.08 0.53 0.00 0.00 0.00 0.00 09:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 PM eth0 16.53 14.21 13.59 10.29 0.00 0.00 0.00 0.00 09:43:01 PM 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 38.27 24.72 240.53 7.78 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/18/2025 _x86_64_ (2 CPU) 21:31:28 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 37.42 0.00 6.82 2.71 0.08 52.97 09:33:01 PM 0 41.57 0.00 6.09 2.20 0.08 50.05 09:33:01 PM 1 33.24 0.00 7.55 3.22 0.08 55.90 09:34:01 PM all 32.46 0.00 4.66 2.24 0.10 60.55 09:34:01 PM 0 34.90 0.00 5.23 2.41 0.10 57.36 09:34:01 PM 1 30.03 0.00 4.08 2.07 0.10 63.72 09:35:01 PM all 0.33 0.00 0.15 0.18 0.06 99.28 09:35:01 PM 0 0.58 0.00 0.20 0.27 0.03 98.92 09:35:01 PM 1 0.07 0.00 0.10 0.10 0.08 99.65 09:36:01 PM all 0.33 0.00 0.08 0.00 0.05 99.54 09:36:01 PM 0 0.55 0.00 0.07 0.00 0.03 99.35 09:36:01 PM 1 0.12 0.00 0.08 0.00 0.07 99.73 09:37:01 PM all 0.35 0.00 0.08 0.00 0.05 99.52 09:37:01 PM 0 0.65 0.00 0.05 0.00 0.03 99.27 09:37:01 PM 1 0.05 0.00 0.10 0.00 0.07 99.78 09:38:01 PM all 0.34 0.00 0.07 0.00 0.06 99.53 09:38:01 PM 0 0.57 0.00 0.03 0.00 0.03 99.37 09:38:01 PM 1 0.12 0.00 0.10 0.00 0.08 99.70 09:39:01 PM all 1.28 0.00 0.22 0.00 0.06 98.45 09:39:01 PM 0 0.93 0.00 0.13 0.00 0.05 98.88 09:39:01 PM 1 1.62 0.00 0.30 0.00 0.07 98.01 09:40:01 PM all 0.34 0.00 0.06 0.00 0.05 99.55 09:40:01 PM 0 0.60 0.00 0.08 0.00 0.07 99.25 09:40:01 PM 1 0.08 0.00 0.03 0.00 0.03 99.85 09:41:01 PM all 0.27 0.00 0.08 0.00 0.05 99.61 09:41:01 PM 0 0.45 0.00 0.12 0.00 0.08 99.35 09:41:01 PM 1 0.08 0.00 0.03 0.00 0.02 99.87 09:42:01 PM all 1.15 0.00 0.23 0.00 0.05 98.56 09:42:01 PM 0 1.57 0.00 0.30 0.00 0.05 98.08 09:42:01 PM 1 0.73 0.00 0.17 0.00 0.05 99.05 09:43:01 PM all 23.24 0.00 2.91 0.10 0.08 73.68 09:43:01 PM 0 19.12 0.00 2.99 0.07 0.08 77.74 09:43:01 PM 1 27.35 0.00 2.83 0.13 0.07 69.62 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.86 0.00 1.39 0.47 0.06 89.21 Average: 0 9.22 0.00 1.39 0.45 0.06 88.88 Average: 1 8.49 0.00 1.40 0.50 0.07 89.54