---> uname -a: Linux prd-centos8-builder-2c-2g-53762.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 621 4810 19 2265 6779 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:b7:cb:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:feb7:cb86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:fc:5b:c1 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) 08:31:29 LINUX RESTART (2 CPU) 08:32:03 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 184.33 15.43 168.90 4218.31 7406.02 08:34:01 AM 115.86 1.10 114.76 133.69 12500.10 08:35:01 AM 10.81 0.03 10.78 0.53 1049.83 08:36:01 AM 3.73 0.00 3.73 0.00 123.91 08:37:01 AM 0.18 0.00 0.18 0.00 2.85 08:38:01 AM 0.40 0.00 0.40 0.00 6.72 08:39:01 AM 0.12 0.00 0.12 0.00 0.77 08:40:01 AM 0.13 0.00 0.13 0.00 1.82 08:41:01 AM 0.37 0.00 0.37 0.00 5.87 08:42:01 AM 0.23 0.00 0.23 0.00 3.48 08:43:01 AM 15.13 0.50 14.63 63.71 374.74 Average: 29.65 1.51 28.14 389.85 1935.85 08:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5173988 7016136 2708436 34.36 2688 2024916 943540 10.56 201236 2183236 168220 08:34:01 AM 4948000 6957676 2934424 37.23 2688 2185160 982644 11.00 231284 2349012 27904 08:35:01 AM 4947892 6956988 2934532 37.23 2688 2185180 982644 11.00 231300 2348944 8 08:36:01 AM 4945372 6954468 2937052 37.26 2688 2185180 974608 10.91 244324 2338828 4 08:37:01 AM 4944888 6953992 2937536 37.27 2688 2185184 990392 11.09 244324 2339296 4 08:38:01 AM 4944772 6953876 2937652 37.27 2688 2185184 990392 11.09 244324 2339588 4 08:39:01 AM 4945192 6954288 2937232 37.26 2688 2185184 990392 11.09 244324 2339436 4 08:40:01 AM 4944996 6954096 2937428 37.27 2688 2185188 990820 11.09 244324 2339560 4 08:41:01 AM 4945308 6954412 2937116 37.26 2688 2185188 990812 11.09 245804 2337780 4 08:42:01 AM 4945368 6954476 2937056 37.26 2688 2185192 990812 11.09 245804 2337860 4 08:43:01 AM 4946304 6958956 2936120 37.25 2688 2188000 970360 10.87 405668 2176660 12468 Average: 4966553 6960851 2915871 36.99 2688 2170869 981583 10.99 252974 2311836 18966 08:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 288.02 184.19 1921.82 64.19 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 64.88 53.90 772.46 9.78 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 0.57 0.32 0.11 0.06 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 2.60 1.83 1.13 0.65 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 0.72 0.38 0.14 0.09 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 0.73 0.45 0.28 0.14 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 0.75 0.33 0.13 0.07 0.00 0.00 0.00 0.00 08:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 0.57 0.32 0.11 0.06 0.00 0.00 0.00 0.00 08:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 2.78 2.18 1.21 0.67 0.00 0.00 0.00 0.00 08:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 0.58 0.38 0.15 0.08 0.00 0.00 0.00 0.00 08:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 16.39 14.35 13.56 7.49 0.00 0.00 0.00 0.00 08:43:01 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 33.65 23.02 241.37 7.40 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) 08:31:29 LINUX RESTART (2 CPU) 08:32:03 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 39.31 0.00 6.94 1.62 0.12 52.02 08:33:01 AM 0 50.22 0.00 7.83 2.51 0.14 39.31 08:33:01 AM 1 28.43 0.00 6.06 0.72 0.10 64.68 08:34:01 AM all 32.44 0.00 4.92 1.27 0.09 61.27 08:34:01 AM 0 45.44 0.00 6.11 1.54 0.10 46.81 08:34:01 AM 1 19.48 0.00 3.74 1.00 0.08 75.69 08:35:01 AM all 0.32 0.00 0.15 0.09 0.03 99.42 08:35:01 AM 0 0.07 0.00 0.12 0.07 0.02 99.73 08:35:01 AM 1 0.57 0.00 0.18 0.12 0.03 99.10 08:36:01 AM all 1.12 0.00 0.25 0.02 0.03 98.59 08:36:01 AM 0 1.87 0.00 0.33 0.00 0.02 97.78 08:36:01 AM 1 0.37 0.00 0.17 0.03 0.03 99.40 08:37:01 AM all 0.35 0.00 0.08 0.00 0.02 99.55 08:37:01 AM 0 0.15 0.00 0.10 0.00 0.02 99.73 08:37:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 08:38:01 AM all 0.37 0.00 0.06 0.00 0.03 99.55 08:38:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 08:38:01 AM 1 0.60 0.00 0.05 0.00 0.02 99.33 08:39:01 AM all 0.30 0.00 0.06 0.00 0.02 99.62 08:39:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 08:39:01 AM 1 0.50 0.00 0.05 0.00 0.02 99.43 08:40:01 AM all 0.27 0.00 0.07 0.00 0.02 99.65 08:40:01 AM 0 0.18 0.00 0.10 0.00 0.03 99.68 08:40:01 AM 1 0.35 0.00 0.03 0.00 0.00 99.62 08:41:01 AM all 1.30 0.00 0.25 0.00 0.03 98.42 08:41:01 AM 0 0.53 0.00 0.20 0.00 0.03 99.23 08:41:01 AM 1 2.07 0.00 0.30 0.00 0.03 97.60 08:42:01 AM all 0.36 0.00 0.07 0.00 0.02 99.56 08:42:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 08:42:01 AM 1 0.60 0.00 0.03 0.00 0.00 99.37 08:43:01 AM all 23.26 0.00 2.89 0.48 0.07 73.30 08:43:01 AM 0 37.50 0.00 3.37 0.82 0.08 58.23 08:43:01 AM 1 9.05 0.00 2.42 0.15 0.05 88.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.94 0.00 1.41 0.31 0.04 89.29 Average: 0 12.27 0.00 1.65 0.44 0.05 85.59 Average: 1 5.62 0.00 1.18 0.18 0.03 92.98