---> uname -a: Linux prd-centos8-builder-2c-2g-358.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 649 4780 19 2267 6751 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:d9:ba:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fed9:bab6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:fa:2a:bf 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) 09/20/2025 _x86_64_ (2 CPU) 05:31:25 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 246.77 7.98 238.79 1503.77 7903.57 05:34:01 AM 94.94 1.10 93.84 133.69 11045.43 05:35:01 AM 13.46 0.03 13.43 0.53 1169.96 05:36:01 AM 0.42 0.00 0.42 0.00 5.35 05:37:01 AM 0.47 0.00 0.47 0.00 6.20 05:38:01 AM 0.53 0.00 0.53 0.00 7.86 05:39:01 AM 0.33 0.00 0.33 0.00 3.42 05:40:01 AM 0.32 0.00 0.32 0.00 3.33 05:41:01 AM 0.47 0.00 0.47 0.00 5.55 05:42:01 AM 0.53 0.00 0.53 0.00 7.57 05:43:01 AM 26.82 0.50 26.32 63.71 1011.50 Average: 35.01 0.87 34.13 154.71 1924.62 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5103948 6993580 2778476 35.25 2688 2072232 993424 11.12 201508 2250160 183296 05:34:01 AM 4920696 6932740 2961728 37.57 2688 2187484 1033280 11.57 231076 2373888 27852 05:35:01 AM 4920048 6931556 2962376 37.58 2688 2187504 1033280 11.57 231096 2373768 4 05:36:01 AM 4915256 6926764 2967168 37.64 2688 2187504 1027644 11.51 244332 2365556 4 05:37:01 AM 4912988 6924500 2969436 37.67 2688 2187508 1027644 11.51 244332 2368132 12 05:38:01 AM 4913696 6925192 2968728 37.66 2688 2187508 1027160 11.50 246048 2366092 4 05:39:01 AM 4913772 6925268 2968652 37.66 2688 2187508 1015708 11.37 246176 2365808 12 05:40:01 AM 4913556 6925056 2968868 37.66 2688 2187512 1033880 11.58 246176 2366024 4 05:41:01 AM 4913612 6925136 2968812 37.66 2688 2187520 1026008 11.49 246240 2365900 4 05:42:01 AM 4913552 6925080 2968872 37.66 2688 2187524 1026008 11.49 246240 2366056 4 05:43:01 AM 4930648 6946236 2951776 37.45 2688 2190708 994404 11.13 403056 2192500 25100 Average: 4933797 6934646 2948627 37.41 2688 2177319 1021676 11.44 253298 2341262 21481 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 213.66 148.67 1645.22 51.06 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 62.40 48.45 638.67 9.34 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 0.62 0.32 0.10 0.05 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 2.47 2.00 1.06 0.58 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 0.82 0.40 0.26 0.13 0.00 0.00 0.00 0.00 05:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 2.45 1.88 1.10 0.59 0.00 0.00 0.00 0.00 05:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 2.77 2.08 1.20 0.65 0.00 0.00 0.00 0.00 05:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 0.68 0.33 0.13 0.06 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 2.75 2.02 1.17 0.61 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 0.87 0.45 0.26 0.13 0.00 0.00 0.00 0.00 05:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 18.01 16.46 15.15 8.52 0.00 0.00 0.00 0.00 05:43:01 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 27.95 20.28 209.49 6.52 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) 09/20/2025 _x86_64_ (2 CPU) 05:31:25 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 36.20 0.00 5.86 1.62 0.08 56.25 05:33:01 AM 0 30.60 0.00 4.90 0.57 0.08 63.84 05:33:01 AM 1 41.79 0.00 6.81 2.66 0.08 48.65 05:34:01 AM all 29.74 0.00 4.36 0.90 0.08 64.92 05:34:01 AM 0 21.89 0.00 3.58 0.97 0.07 73.49 05:34:01 AM 1 37.60 0.00 5.14 0.83 0.10 56.33 05:35:01 AM all 0.33 0.00 0.15 0.12 0.03 99.37 05:35:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 05:35:01 AM 1 0.07 0.00 0.23 0.23 0.03 99.43 05:36:01 AM all 1.24 0.00 0.25 0.00 0.03 98.47 05:36:01 AM 0 2.09 0.00 0.30 0.00 0.03 97.58 05:36:01 AM 1 0.40 0.00 0.20 0.00 0.03 99.37 05:37:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 05:37:01 AM 0 0.13 0.00 0.05 0.00 0.02 99.80 05:37:01 AM 1 0.53 0.00 0.10 0.00 0.03 99.33 05:38:01 AM all 1.21 0.00 0.23 0.00 0.03 98.52 05:38:01 AM 0 1.85 0.00 0.28 0.00 0.03 97.83 05:38:01 AM 1 0.57 0.00 0.18 0.00 0.03 99.21 05:39:01 AM all 1.18 0.00 0.22 0.00 0.03 98.57 05:39:01 AM 0 1.19 0.00 0.15 0.00 0.02 98.65 05:39:01 AM 1 1.17 0.00 0.28 0.00 0.05 98.50 05:40:01 AM all 0.36 0.00 0.07 0.00 0.03 99.55 05:40:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 05:40:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 05:41:01 AM all 1.24 0.00 0.26 0.00 0.03 98.46 05:41:01 AM 0 1.80 0.00 0.35 0.00 0.03 97.81 05:41:01 AM 1 0.68 0.00 0.17 0.00 0.03 99.12 05:42:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 05:42:01 AM 0 0.25 0.00 0.08 0.00 0.02 99.65 05:42:01 AM 1 0.43 0.00 0.08 0.00 0.03 99.45 05:43:01 AM all 27.82 0.00 3.79 0.11 0.08 68.21 05:43:01 AM 0 21.28 0.00 2.89 0.10 0.07 75.67 05:43:01 AM 1 34.36 0.00 4.68 0.12 0.08 60.75 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.09 0.00 1.39 0.25 0.04 89.22 Average: 0 7.48 0.00 1.16 0.15 0.04 91.18 Average: 1 10.70 0.00 1.63 0.35 0.05 87.27