---> uname -a: Linux prd-centos8-builder-2c-2g-38251.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 663 4791 19 2241 6738 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:84:ef:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:fe84:ef6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:90:8d:da 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) 06/29/2025 _x86_64_ (2 CPU) 07:31:28 LINUX RESTART (2 CPU) 07:32:02 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 299.73 14.30 285.43 3832.44 9052.28 07:34:01 AM 93.38 1.12 92.27 133.84 10290.90 07:35:01 AM 14.48 0.03 14.45 0.53 1199.07 07:36:01 AM 0.45 0.00 0.45 0.00 5.85 07:37:01 AM 0.47 0.00 0.47 0.00 6.18 07:38:01 AM 0.48 0.00 0.48 0.00 7.33 07:39:01 AM 0.33 0.00 0.33 0.00 3.42 07:40:02 AM 0.23 0.00 0.23 0.00 1.95 07:41:01 AM 0.41 0.00 0.41 0.00 4.24 07:42:01 AM 0.32 0.00 0.32 0.00 2.88 07:43:01 AM 17.86 0.50 17.36 63.71 513.91 Average: 38.58 1.43 37.15 361.67 1909.04 07:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5125108 6980744 2757324 34.98 2688 2038028 990432 11.09 201660 2230648 161848 07:34:01 AM 4927564 6914800 2954868 37.49 2688 2163400 1020728 11.43 231116 2370920 27856 07:35:01 AM 4927788 6914444 2954644 37.48 2688 2163420 1020728 11.43 231136 2370840 4 07:36:01 AM 4927712 6914368 2954720 37.48 2688 2163420 1020728 11.43 231136 2371016 4 07:37:01 AM 4925132 6911792 2957300 37.52 2688 2163424 1020728 11.43 231136 2373672 4 07:38:01 AM 4925448 6912108 2956984 37.51 2688 2163424 1020728 11.43 231136 2373352 4 07:39:01 AM 4925904 6912564 2956528 37.51 2688 2163424 1020728 11.43 231136 2373284 4 07:40:02 AM 4926092 6912756 2956340 37.51 2688 2163428 1038040 11.62 231136 2373176 4 07:41:01 AM 4925916 6912576 2956516 37.51 2688 2163428 1038040 11.62 231136 2373460 4 07:42:01 AM 4926092 6912756 2956340 37.51 2688 2163432 1038040 11.62 231136 2373464 4 07:43:01 AM 4954568 6945292 2927864 37.14 2688 2166556 993904 11.13 388308 2187684 25044 Average: 4947029 6922200 2935403 37.24 2688 2152308 1020257 11.42 242743 2342865 19525 07:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 252.94 170.77 1855.18 62.65 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 64.39 54.04 701.30 9.45 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.67 0.35 0.29 0.12 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 0.62 0.43 0.34 0.14 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 0.62 0.32 0.33 0.14 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 0.73 0.47 0.46 0.20 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 0.58 0.38 0.33 0.14 0.00 0.00 0.00 0.00 07:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:02 AM eth0 0.68 0.38 0.34 0.14 0.00 0.00 0.00 0.00 07:40:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 0.63 0.42 0.34 0.15 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 0.75 0.40 0.34 0.14 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 17.69 15.88 14.85 8.19 0.00 0.00 0.00 0.00 07:43:01 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 30.64 21.97 231.89 7.33 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) 06/29/2025 _x86_64_ (2 CPU) 07:31:28 LINUX RESTART (2 CPU) 07:32:02 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 38.96 0.00 7.11 2.09 0.09 51.74 07:33:01 AM 0 39.77 0.00 6.49 2.55 0.09 51.11 07:33:01 AM 1 38.16 0.00 7.73 1.63 0.10 52.38 07:34:01 AM all 29.58 0.00 4.24 1.16 0.09 64.92 07:34:01 AM 0 31.31 0.00 5.04 1.60 0.10 61.94 07:34:01 AM 1 27.86 0.00 3.45 0.72 0.08 67.89 07:35:01 AM all 0.38 0.00 0.15 0.13 0.05 99.29 07:35:01 AM 0 0.17 0.00 0.07 0.00 0.03 99.73 07:35:01 AM 1 0.58 0.00 0.23 0.27 0.07 98.85 07:36:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 07:36:01 AM 0 0.22 0.00 0.07 0.00 0.03 99.68 07:36:01 AM 1 0.45 0.00 0.08 0.00 0.05 99.42 07:37:01 AM all 0.24 0.00 0.08 0.00 0.05 99.62 07:37:01 AM 0 0.18 0.00 0.10 0.00 0.03 99.68 07:37:01 AM 1 0.30 0.00 0.07 0.00 0.07 99.57 07:38:01 AM all 0.42 0.00 0.06 0.00 0.05 99.47 07:38:01 AM 0 0.28 0.00 0.07 0.00 0.05 99.60 07:38:01 AM 1 0.55 0.00 0.05 0.00 0.05 99.35 07:39:01 AM all 0.38 0.00 0.05 0.00 0.04 99.53 07:39:01 AM 0 0.22 0.00 0.08 0.00 0.05 99.65 07:39:01 AM 1 0.53 0.00 0.02 0.00 0.03 99.42 07:40:02 AM all 0.38 0.00 0.07 0.00 0.03 99.52 07:40:02 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 07:40:02 AM 1 0.63 0.00 0.05 0.00 0.03 99.28 07:41:01 AM all 0.36 0.00 0.08 0.00 0.04 99.52 07:41:01 AM 0 0.17 0.00 0.12 0.00 0.07 99.64 07:41:01 AM 1 0.56 0.00 0.03 0.00 0.02 99.39 07:42:01 AM all 0.38 0.00 0.06 0.00 0.04 99.52 07:42:01 AM 0 0.27 0.00 0.05 0.00 0.03 99.65 07:42:01 AM 1 0.50 0.00 0.07 0.00 0.05 99.38 07:43:01 AM all 26.68 0.00 3.78 0.10 0.07 69.38 07:43:01 AM 0 29.20 0.00 3.92 0.12 0.07 66.70 07:43:01 AM 1 24.15 0.00 3.64 0.08 0.07 72.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.88 0.00 1.42 0.31 0.05 89.32 Average: 0 9.23 0.00 1.46 0.39 0.05 88.87 Average: 1 8.53 0.00 1.39 0.24 0.06 89.77