---> uname -a: Linux prd-centos8-builder-2c-2g-368.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 633 4806 19 2258 6767 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:4b:66:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fe4b:66ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:48:ac:76 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) 07:31:43 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 323.72 124.90 198.82 14948.68 41189.12 07:34:01 AM 118.60 0.60 118.00 67.86 10084.40 07:35:01 AM 38.05 0.68 37.37 71.18 5732.07 07:36:01 AM 4.52 0.00 4.52 0.00 172.97 07:37:01 AM 0.17 0.00 0.17 0.00 1.82 07:38:01 AM 0.35 0.00 0.35 0.00 5.37 07:39:01 AM 0.12 0.00 0.12 0.00 0.77 07:40:01 AM 0.13 0.00 0.13 0.00 1.07 07:41:01 AM 0.25 0.00 0.25 0.00 2.95 07:42:01 AM 0.32 0.00 0.32 0.00 5.13 07:43:01 AM 9.40 0.30 9.10 36.13 253.39 Average: 45.06 11.50 33.56 1375.22 5223.50 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5333356 7018940 2549076 32.34 2688 1877960 970836 10.87 200184 2061104 74176 07:34:01 AM 4984644 6947184 2897788 36.76 2688 2138728 977096 10.94 204380 2341488 101536 07:35:01 AM 4941068 6943156 2941364 37.32 2688 2177988 972288 10.89 230516 2355392 8 07:36:01 AM 4941012 6943100 2941420 37.32 2688 2177988 972288 10.89 230512 2355560 4 07:37:01 AM 4938664 6940756 2943768 37.35 2688 2177992 992988 11.12 243816 2345088 4 07:38:01 AM 4939564 6941640 2942868 37.33 2688 2177992 992988 11.12 243816 2344320 4 07:39:01 AM 4939824 6941900 2942608 37.33 2688 2177992 992988 11.12 243816 2344220 8 07:40:01 AM 4939516 6941596 2942916 37.34 2688 2177996 992184 11.11 243816 2344580 4 07:41:01 AM 4939816 6941912 2942616 37.33 2688 2177996 994140 11.13 245364 2342728 8 07:42:01 AM 4939684 6941784 2942748 37.33 2688 2178000 994140 11.13 245364 2342892 4 07:43:01 AM 4964308 6965848 2918124 37.02 2688 2177292 960784 10.76 402884 2161416 9044 Average: 4981951 6951620 2900481 36.80 2688 2147084 982975 11.01 248588 2303526 16800 07:32:01 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 263.12 150.44 1413.99 60.00 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 62.94 53.46 697.28 9.38 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 44.27 34.76 581.48 4.16 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 0.92 0.57 0.22 0.12 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 2.40 2.00 1.09 0.58 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 0.98 0.55 0.32 0.16 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 0.67 0.38 0.15 0.08 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 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 0.73 0.37 0.12 0.07 0.00 0.00 0.00 0.00 07:40:01 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 2.47 1.92 1.08 0.57 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 0.73 0.35 0.15 0.08 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 10.96 9.43 9.64 4.97 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 35.48 23.11 245.99 7.29 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) 07:31:43 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 39.55 0.03 10.25 7.70 0.10 42.36 07:33:01 AM 0 33.74 0.03 9.14 5.13 0.10 51.86 07:33:01 AM 1 45.37 0.03 11.36 10.27 0.10 32.86 07:34:01 AM all 35.51 0.00 5.34 1.80 0.11 57.25 07:34:01 AM 0 20.00 0.00 4.14 2.04 0.12 73.70 07:34:01 AM 1 51.05 0.00 6.55 1.55 0.10 40.76 07:35:01 AM all 9.75 0.00 1.35 0.98 0.06 87.86 07:35:01 AM 0 6.72 0.00 1.45 1.25 0.05 90.53 07:35:01 AM 1 12.77 0.00 1.25 0.72 0.07 85.20 07:36:01 AM all 0.33 0.00 0.07 0.02 0.04 99.54 07:36:01 AM 0 0.55 0.00 0.07 0.00 0.05 99.33 07:36:01 AM 1 0.12 0.00 0.07 0.03 0.03 99.75 07:37:01 AM all 1.34 0.00 0.23 0.00 0.06 98.37 07:37:01 AM 0 0.99 0.00 0.18 0.00 0.05 98.78 07:37:01 AM 1 1.70 0.00 0.27 0.00 0.07 97.96 07:38:01 AM all 0.21 0.00 0.06 0.00 0.03 99.70 07:38:01 AM 0 0.08 0.00 0.05 0.00 0.05 99.82 07:38:01 AM 1 0.33 0.00 0.07 0.00 0.02 99.58 07:39:01 AM all 0.36 0.00 0.07 0.00 0.04 99.53 07:39:01 AM 0 0.12 0.00 0.08 0.00 0.07 99.73 07:39:01 AM 1 0.60 0.00 0.05 0.00 0.02 99.33 07:40:01 AM all 0.35 0.00 0.07 0.00 0.05 99.53 07:40:01 AM 0 0.12 0.00 0.07 0.00 0.05 99.77 07:40:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 07:41:01 AM all 1.23 0.00 0.22 0.01 0.05 98.50 07:41:01 AM 0 1.54 0.00 0.32 0.02 0.05 98.08 07:41:01 AM 1 0.92 0.00 0.12 0.00 0.05 98.92 07:42:01 AM all 0.26 0.00 0.06 0.00 0.03 99.65 07:42:01 AM 0 0.28 0.00 0.08 0.00 0.05 99.58 07:42:01 AM 1 0.23 0.00 0.03 0.00 0.02 99.72 07:43:01 AM all 13.06 0.00 1.82 0.08 0.08 84.96 07:43:01 AM 0 11.45 0.00 1.76 0.07 0.07 86.66 07:43:01 AM 1 14.66 0.00 1.88 0.08 0.10 83.27 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.25 0.00 1.77 0.96 0.06 87.96 Average: 0 6.86 0.00 1.57 0.77 0.06 90.73 Average: 1 11.64 0.00 1.97 1.14 0.06 85.19