---> uname -a: Linux prd-centos8-builder-2c-2g-348.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 638 4793 19 2265 6762 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:9e:9e:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fe9e:9e9e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:1e:67:7f 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) 03:31:25 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 186.66 9.74 176.92 1523.53 7315.45 03:34:01 AM 98.87 1.10 97.77 133.71 11364.01 03:35:01 AM 13.80 0.03 13.76 0.53 1137.55 03:36:01 AM 0.25 0.00 0.25 0.00 3.48 03:37:01 AM 0.22 0.00 0.22 0.00 3.13 03:38:01 AM 0.33 0.00 0.33 0.00 5.77 03:39:01 AM 0.13 0.00 0.13 0.00 0.90 03:40:01 AM 0.10 0.00 0.10 0.00 0.80 03:41:01 AM 0.17 0.00 0.17 0.00 1.22 03:42:01 AM 0.30 0.00 0.30 0.00 6.07 03:43:01 AM 22.11 0.50 21.61 63.72 648.78 Average: 29.37 1.03 28.33 156.58 1862.76 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5119228 7001980 2763204 35.06 2688 2064944 952488 10.66 202176 2235456 180712 03:34:01 AM 4930904 6940820 2951528 37.44 2688 2185384 1010052 11.31 231608 2365864 27852 03:35:01 AM 4929560 6939144 2952872 37.46 2688 2185404 1010052 11.31 231620 2365820 8 03:36:01 AM 4926760 6936344 2955672 37.50 2688 2185404 1010052 11.31 231620 2368700 4 03:37:01 AM 4927116 6936704 2955316 37.49 2688 2185408 995524 11.15 244644 2355840 4 03:38:01 AM 4927044 6936632 2955388 37.49 2688 2185408 995524 11.15 244644 2355816 4 03:39:01 AM 4927268 6936856 2955164 37.49 2688 2185408 995524 11.15 244644 2355912 4 03:40:01 AM 4926988 6936580 2955444 37.49 2688 2185412 1016428 11.38 244644 2356196 4 03:41:01 AM 4927156 6936760 2955276 37.49 2688 2185412 996936 11.16 244648 2355900 4 03:42:01 AM 4927600 6937208 2954832 37.49 2688 2185416 1001268 11.21 246280 2354212 8 03:43:01 AM 4969224 6983096 2913208 36.96 2688 2188656 969876 10.86 403368 2155764 25200 Average: 4948986 6947466 2933446 37.21 2688 2174751 995793 11.15 251809 2329589 21255 03:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 276.92 172.69 1720.12 56.97 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 65.91 50.61 682.37 9.50 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 0.67 0.37 0.15 0.08 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 0.67 0.35 0.10 0.07 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 2.72 2.18 1.20 0.65 0.00 0.00 0.00 0.00 03:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 0.68 0.33 0.20 0.07 0.00 0.00 0.00 0.00 03:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 0.70 0.40 0.14 0.09 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 0.77 0.40 0.19 0.09 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 0.63 0.32 0.12 0.07 0.00 0.00 0.00 0.00 03:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 2.95 2.27 1.27 0.70 0.00 0.00 0.00 0.00 03:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 17.96 15.70 14.40 7.91 0.00 0.00 0.00 0.00 03:43:01 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 33.70 22.34 220.11 6.93 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) 03:31:25 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 36.47 0.00 6.48 1.42 0.09 55.54 03:33:01 AM 0 29.94 0.00 6.65 2.22 0.08 61.12 03:33:01 AM 1 43.03 0.00 6.32 0.62 0.10 49.93 03:34:01 AM all 30.32 0.00 4.36 0.92 0.08 64.32 03:34:01 AM 0 20.71 0.00 3.60 0.85 0.08 74.77 03:34:01 AM 1 39.95 0.00 5.12 1.00 0.08 53.84 03:35:01 AM all 0.35 0.00 0.13 0.11 0.04 99.37 03:35:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 03:35:01 AM 1 0.10 0.00 0.22 0.22 0.05 99.42 03:36:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 03:36:01 AM 0 0.60 0.00 0.12 0.00 0.03 99.25 03:36:01 AM 1 0.10 0.00 0.03 0.00 0.03 99.83 03:37:01 AM all 1.19 0.00 0.26 0.00 0.04 98.51 03:37:01 AM 0 1.67 0.00 0.33 0.00 0.03 97.96 03:37:01 AM 1 0.70 0.00 0.18 0.00 0.05 99.06 03:38:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 03:38:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 03:38:01 AM 1 0.52 0.00 0.05 0.00 0.05 99.38 03:39:01 AM all 0.36 0.00 0.04 0.00 0.03 99.57 03:39:01 AM 0 0.15 0.00 0.05 0.00 0.03 99.77 03:39:01 AM 1 0.57 0.00 0.03 0.00 0.03 99.37 03:40:01 AM all 0.33 0.00 0.08 0.00 0.05 99.54 03:40:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 03:40:01 AM 1 0.55 0.00 0.05 0.00 0.05 99.35 03:41:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 03:41:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 03:41:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 03:42:01 AM all 1.16 0.00 0.23 0.00 0.03 98.57 03:42:01 AM 0 1.54 0.00 0.27 0.00 0.02 98.18 03:42:01 AM 1 0.79 0.00 0.20 0.00 0.05 98.96 03:43:01 AM all 26.55 0.00 3.75 0.11 0.08 69.51 03:43:01 AM 0 15.24 0.00 3.17 0.08 0.07 81.44 03:43:01 AM 1 37.90 0.00 4.33 0.13 0.08 57.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.89 0.00 1.41 0.23 0.05 89.41 Average: 0 6.44 0.00 1.32 0.29 0.05 91.91 Average: 1 11.34 0.00 1.51 0.18 0.06 86.91