---> uname -a: Linux prd-centos8-builder-2c-2g-1461.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 627 4802 19 2267 6773 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:8b:a1:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fe8b:a100/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:11:0a:ad 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) 09/21/2025 _x86_64_ (2 CPU) 06:31:27 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 167.23 19.21 148.03 5512.04 6538.35 06:34:01 AM 114.66 0.45 114.21 63.06 12215.40 06:35:01 AM 18.78 0.68 18.09 71.18 1761.56 06:36:01 AM 3.33 0.00 3.33 0.00 109.08 06:37:01 AM 0.40 0.00 0.40 0.00 4.10 06:38:01 AM 0.55 0.00 0.55 0.00 7.90 06:39:01 AM 0.35 0.00 0.35 0.00 3.42 06:40:01 AM 0.33 0.00 0.33 0.00 3.60 06:41:01 AM 0.37 0.00 0.37 0.00 4.37 06:42:01 AM 0.37 0.00 0.37 0.00 4.18 06:43:01 AM 19.11 0.50 18.61 63.71 519.88 Average: 29.59 1.89 27.70 519.20 1924.74 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5046596 6933164 2835836 35.98 2688 2069860 1062304 11.89 239040 2274128 215980 06:34:01 AM 4851852 6894812 3030580 38.45 2688 2218996 1051740 11.78 209024 2468060 61740 06:35:01 AM 4939616 6951464 2942816 37.33 2688 2187180 1001256 11.21 232392 2354548 4 06:36:01 AM 4938264 6949688 2944168 37.35 2688 2187200 1001668 11.22 245460 2344044 4 06:37:01 AM 4937944 6949372 2944488 37.36 2688 2187204 1001668 11.22 245460 2344568 4 06:38:01 AM 4936868 6948296 2945564 37.37 2688 2187204 1001668 11.22 245460 2345544 4 06:39:01 AM 4937584 6949012 2944848 37.36 2688 2187204 1001668 11.22 245460 2345136 4 06:40:01 AM 4937676 6949108 2944756 37.36 2688 2187208 1013920 11.35 246824 2343660 4 06:41:01 AM 4937604 6949056 2944828 37.36 2688 2187208 1013920 11.35 246824 2343492 4 06:42:01 AM 4937608 6949064 2944824 37.36 2688 2187212 1017376 11.39 247288 2343224 4 06:43:01 AM 4930032 6950376 2952400 37.46 2688 2195764 999656 11.19 407744 2190144 18220 Average: 4939240 6943037 2943192 37.34 2688 2180204 1015168 11.37 255543 2336050 26907 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 321.72 183.04 1779.90 62.31 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 71.62 54.64 845.25 9.54 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 5.65 3.92 5.15 1.43 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 3.25 2.25 1.22 0.64 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 1.20 0.30 0.18 0.06 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 1.55 0.67 0.63 0.36 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 0.95 0.33 0.14 0.07 0.00 0.00 0.00 0.00 06:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 2.63 1.87 1.05 0.56 0.00 0.00 0.00 0.00 06:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 1.05 0.32 0.15 0.06 0.00 0.00 0.00 0.00 06:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 2.73 1.98 1.09 0.58 0.00 0.00 0.00 0.00 06:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 16.21 14.21 13.58 7.47 0.00 0.00 0.00 0.00 06:43:01 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 38.97 23.96 240.79 7.56 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) 09/21/2025 _x86_64_ (2 CPU) 06:31:27 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 39.70 0.00 7.35 3.22 0.09 49.64 06:33:01 AM 0 48.68 0.00 8.70 3.54 0.10 38.97 06:33:01 AM 1 30.74 0.00 6.00 2.90 0.08 60.28 06:34:01 AM all 32.39 0.00 4.60 3.27 0.09 59.64 06:34:01 AM 0 39.62 0.00 4.74 3.44 0.10 52.11 06:34:01 AM 1 25.17 0.00 4.47 3.10 0.08 67.18 06:35:01 AM all 4.63 0.00 0.88 0.58 0.04 93.87 06:35:01 AM 0 4.42 0.00 0.92 0.57 0.03 94.06 06:35:01 AM 1 4.85 0.00 0.84 0.58 0.05 93.68 06:36:01 AM all 1.07 0.00 0.28 0.02 0.04 98.59 06:36:01 AM 0 1.94 0.00 0.43 0.03 0.03 97.56 06:36:01 AM 1 0.20 0.00 0.13 0.00 0.05 99.62 06:37:01 AM all 0.37 0.00 0.08 0.00 0.04 99.52 06:37:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 06:37:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 06:38:01 AM all 0.36 0.00 0.06 0.00 0.03 99.55 06:38:01 AM 0 0.12 0.00 0.05 0.00 0.03 99.80 06:38:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 06:39:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 06:39:01 AM 0 0.22 0.00 0.08 0.00 0.03 99.67 06:39:01 AM 1 0.48 0.00 0.05 0.00 0.03 99.43 06:40:01 AM all 1.15 0.00 0.23 0.00 0.04 98.58 06:40:01 AM 0 1.90 0.00 0.30 0.00 0.03 97.77 06:40:01 AM 1 0.40 0.00 0.15 0.00 0.05 99.40 06:41:01 AM all 0.36 0.00 0.07 0.00 0.03 99.54 06:41:01 AM 0 0.60 0.00 0.03 0.00 0.02 99.35 06:41:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 06:42:01 AM all 1.25 0.00 0.24 0.00 0.03 98.47 06:42:01 AM 0 2.22 0.00 0.30 0.00 0.00 97.48 06:42:01 AM 1 0.28 0.00 0.18 0.00 0.07 99.46 06:43:01 AM all 23.15 0.00 2.85 0.16 0.08 73.77 06:43:01 AM 0 38.66 0.00 3.82 0.25 0.08 57.19 06:43:01 AM 1 7.62 0.00 1.87 0.07 0.07 90.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.51 0.00 1.52 0.66 0.05 88.26 Average: 0 12.57 0.00 1.76 0.71 0.05 84.91 Average: 1 6.46 0.00 1.27 0.60 0.06 91.61