---> uname -a: Linux prd-centos8-builder-2c-2g-256.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 637 4794 19 2265 6763 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:a8:34:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fea8:340f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:0d:02:ea 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) 00:31:25 LINUX RESTART (2 CPU) 12:32:02 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 191.39 9.91 181.48 1550.94 6598.41 12:34:01 AM 109.58 1.10 108.48 133.71 12147.96 12:35:01 AM 13.51 0.03 13.48 0.53 1171.03 12:36:01 AM 0.25 0.00 0.25 0.00 3.08 12:37:01 AM 0.15 0.00 0.15 0.00 1.83 12:38:01 AM 0.32 0.00 0.32 0.00 5.63 12:39:01 AM 0.12 0.00 0.12 0.00 1.17 12:40:01 AM 0.10 0.00 0.10 0.00 1.20 12:41:01 AM 0.27 0.00 0.27 0.00 2.95 12:42:01 AM 0.35 0.00 0.35 0.00 6.77 12:43:01 AM 24.28 0.50 23.78 63.71 708.88 Average: 30.70 1.04 29.66 156.91 1870.04 12:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5141764 6999904 2740664 34.77 2688 2041336 971880 10.88 203680 2214524 180004 12:34:01 AM 4934432 6945048 2947996 37.40 2688 2185792 982708 11.00 232176 2359964 27912 12:35:01 AM 4934040 6944100 2948388 37.40 2688 2185812 982708 11.00 232176 2359652 12 12:36:01 AM 4932652 6942712 2949776 37.42 2688 2185812 982708 11.00 232176 2361128 4 12:37:01 AM 4927956 6938020 2954472 37.48 2688 2185816 982708 11.00 232176 2366352 8 12:38:01 AM 4927860 6937924 2954568 37.48 2688 2185816 982708 11.00 232176 2366468 16 12:39:01 AM 4927984 6938048 2954444 37.48 2688 2185816 982708 11.00 232176 2366204 8 12:40:01 AM 4927676 6937724 2954752 37.49 2688 2185820 1021500 11.44 245312 2353180 4 12:41:01 AM 4928132 6938200 2954296 37.48 2688 2185820 1021500 11.44 245312 2353052 4 12:42:01 AM 4928228 6938300 2954200 37.48 2688 2185824 1021500 11.44 245312 2353088 4 12:43:01 AM 4947640 6961852 2934788 37.23 2688 2189012 955156 10.69 403516 2175460 25104 Average: 4950760 6947439 2931668 37.19 2688 2172971 989799 11.08 248744 2329916 21189 12:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 227.99 154.55 1688.87 56.52 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 76.60 63.29 739.14 10.63 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 0.52 0.33 0.12 0.07 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 2.77 0.40 0.38 0.09 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 8.76 1.00 1.98 0.87 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 2.23 0.88 1.11 0.74 0.00 0.00 0.00 0.00 12:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 0.90 0.27 0.14 0.05 0.00 0.00 0.00 0.00 12:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 4.30 2.18 1.48 1.13 0.00 0.00 0.00 0.00 12:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 0.92 0.35 0.14 0.06 0.00 0.00 0.00 0.00 12:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 0.92 0.17 0.14 0.05 0.00 0.00 0.00 0.00 12:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 19.58 16.83 15.89 8.83 0.00 0.00 0.00 0.00 12:43:01 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 31.11 21.64 220.48 7.11 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) 00:31:25 LINUX RESTART (2 CPU) 12:32:02 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 36.80 0.00 6.12 1.48 0.10 55.50 12:33:01 AM 0 47.82 0.00 7.20 2.46 0.10 42.42 12:33:01 AM 1 25.84 0.00 5.04 0.51 0.10 68.51 12:34:01 AM all 31.86 0.00 4.61 1.32 0.08 62.13 12:34:01 AM 0 45.94 0.00 5.42 1.15 0.08 47.40 12:34:01 AM 1 17.78 0.00 3.79 1.49 0.08 76.86 12:35:01 AM all 0.36 0.00 0.15 0.12 0.03 99.35 12:35:01 AM 0 0.17 0.00 0.13 0.05 0.03 99.62 12:35:01 AM 1 0.55 0.00 0.17 0.18 0.02 99.08 12:36:01 AM all 0.37 0.00 0.09 0.00 0.02 99.52 12:36:01 AM 0 0.17 0.00 0.07 0.00 0.02 99.75 12:36:01 AM 1 0.57 0.00 0.12 0.00 0.02 99.30 12:37:01 AM all 0.40 0.00 0.13 0.02 0.05 99.40 12:37:01 AM 0 0.18 0.00 0.12 0.00 0.07 99.63 12:37:01 AM 1 0.62 0.00 0.15 0.03 0.03 99.17 12:38:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 12:38:01 AM 0 0.40 0.00 0.08 0.00 0.05 99.47 12:38:01 AM 1 0.17 0.00 0.07 0.00 0.02 99.75 12:39:01 AM all 0.35 0.00 0.07 0.00 0.03 99.56 12:39:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 12:39:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 12:40:01 AM all 1.29 0.00 0.22 0.00 0.03 98.46 12:40:01 AM 0 0.62 0.00 0.15 0.00 0.03 99.20 12:40:01 AM 1 1.97 0.00 0.28 0.00 0.03 97.71 12:41:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 12:41:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 12:41:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 12:42:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 12:42:01 AM 0 0.50 0.00 0.07 0.00 0.05 99.38 12:42:01 AM 1 0.13 0.00 0.05 0.00 0.02 99.80 12:43:01 AM all 27.67 0.00 3.75 0.15 0.08 68.35 12:43:01 AM 0 38.85 0.00 4.49 0.17 0.08 56.40 12:43:01 AM 1 16.49 0.00 3.00 0.13 0.08 80.29 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.05 0.00 1.39 0.28 0.05 89.24 Average: 0 12.28 0.00 1.61 0.34 0.05 85.72 Average: 1 5.83 0.00 1.16 0.21 0.04 92.76