---> uname -a: Linux prd-centos8-builder-2c-2g-493.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 4791 19 2267 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:7c:2f:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fe7c:2f3a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:9f:67:ab 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) 18:31:25 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 204.40 8.18 196.22 1632.26 7530.17 06:34:01 PM 94.20 1.15 93.05 135.02 10544.14 06:35:01 PM 13.58 0.00 13.58 0.00 1186.24 06:36:01 PM 0.13 0.00 0.13 0.00 1.18 06:37:01 PM 0.22 0.00 0.22 0.00 2.88 06:38:01 PM 0.38 0.00 0.38 0.00 5.90 06:39:01 PM 0.12 0.00 0.12 0.00 0.90 06:40:01 PM 0.10 0.00 0.10 0.00 0.80 06:41:01 PM 0.17 0.00 0.17 0.00 1.62 06:42:01 PM 0.17 0.00 0.17 0.00 2.58 06:43:02 PM 25.09 0.50 24.59 63.71 708.36 Average: 30.78 0.89 29.89 166.47 1816.92 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5092316 6985732 2790108 35.40 2688 2075860 972440 10.89 202508 2260252 184792 06:34:01 PM 4925932 6938496 2956492 37.51 2688 2188036 982184 11.00 231368 2366740 27852 06:35:01 PM 4926000 6938068 2956424 37.51 2688 2188040 982184 11.00 231364 2366676 4 06:36:01 PM 4923892 6935960 2958532 37.53 2688 2188040 982184 11.00 231364 2368668 4 06:37:01 PM 4923168 6935240 2959256 37.54 2688 2188044 992832 11.12 245028 2356296 12 06:38:01 PM 4923388 6935460 2959036 37.54 2688 2188044 992832 11.12 245028 2356124 12 06:39:01 PM 4924736 6936808 2957688 37.52 2688 2188044 1008044 11.29 246536 2353436 4 06:40:01 PM 4923812 6935888 2958612 37.53 2688 2188048 1031516 11.55 246932 2353512 16 06:41:01 PM 4924360 6936424 2958064 37.53 2688 2188048 1002356 11.22 246932 2353236 4 06:42:01 PM 4923964 6936032 2958460 37.53 2688 2188052 1005460 11.26 247024 2353820 12 06:43:02 PM 4923492 6939480 2958932 37.54 2688 2191364 988060 11.06 404012 2197828 25232 Average: 4939551 6941235 2942873 37.33 2688 2178147 994554 11.14 252554 2335144 21631 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 207.91 147.20 1671.13 50.44 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 67.99 54.22 612.78 9.27 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 0.63 0.35 0.14 0.08 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 0.62 0.33 0.12 0.06 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 2.58 1.95 1.18 0.64 0.00 0.00 0.00 0.00 06:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM eth0 0.50 0.23 0.09 0.05 0.00 0.00 0.00 0.00 06:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM eth0 2.67 2.07 1.16 0.64 0.00 0.00 0.00 0.00 06:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM eth0 2.43 1.93 1.09 0.60 0.00 0.00 0.00 0.00 06:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM eth0 0.70 0.35 0.12 0.07 0.00 0.00 0.00 0.00 06:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM eth0 3.12 2.35 1.24 0.73 0.00 0.00 0.00 0.00 06:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:02 PM eth0 18.81 16.61 15.46 8.70 0.00 0.00 0.00 0.00 06:43:02 PM 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 28.00 20.69 209.52 6.48 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) 18:31:25 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 37.26 0.00 5.94 1.79 0.09 54.91 06:33:01 PM 0 48.56 0.00 7.12 1.37 0.08 42.87 06:33:01 PM 1 25.99 0.00 4.76 2.21 0.10 66.94 06:34:01 PM all 28.85 0.00 4.37 1.00 0.11 65.67 06:34:01 PM 0 42.54 0.00 4.78 0.77 0.10 51.81 06:34:01 PM 1 15.14 0.00 3.96 1.24 0.12 79.55 06:35:01 PM all 0.34 0.00 0.13 0.14 0.03 99.36 06:35:01 PM 0 0.10 0.00 0.20 0.25 0.02 99.43 06:35:01 PM 1 0.58 0.00 0.07 0.03 0.03 99.28 06:36:01 PM all 0.35 0.00 0.09 0.00 0.04 99.52 06:36:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 06:36:01 PM 1 0.60 0.00 0.12 0.00 0.05 99.23 06:37:01 PM all 1.27 0.00 0.25 0.00 0.04 98.44 06:37:01 PM 0 0.85 0.00 0.18 0.00 0.03 98.93 06:37:01 PM 1 1.69 0.00 0.32 0.00 0.05 97.95 06:38:01 PM all 0.32 0.00 0.06 0.00 0.03 99.59 06:38:01 PM 0 0.55 0.00 0.05 0.00 0.03 99.37 06:38:01 PM 1 0.08 0.00 0.07 0.00 0.03 99.82 06:39:01 PM all 1.20 0.00 0.23 0.00 0.04 98.53 06:39:01 PM 0 1.48 0.00 0.30 0.00 0.03 98.18 06:39:01 PM 1 0.92 0.00 0.15 0.00 0.05 98.88 06:40:01 PM all 1.14 0.00 0.22 0.00 0.04 98.60 06:40:01 PM 0 1.92 0.00 0.27 0.00 0.02 97.80 06:40:01 PM 1 0.37 0.00 0.17 0.00 0.07 99.40 06:41:01 PM all 0.13 0.00 0.08 0.00 0.03 99.77 06:41:01 PM 0 0.07 0.00 0.07 0.00 0.03 99.83 06:41:01 PM 1 0.18 0.00 0.08 0.00 0.02 99.71 06:42:01 PM all 1.24 0.00 0.22 0.00 0.03 98.51 06:42:01 PM 0 0.67 0.00 0.18 0.00 0.02 99.13 06:42:01 PM 1 1.82 0.00 0.25 0.00 0.05 97.88 06:43:02 PM all 28.92 0.00 3.82 0.12 0.09 67.06 06:43:02 PM 0 43.70 0.00 4.65 0.13 0.10 51.42 06:43:02 PM 1 14.12 0.00 2.98 0.10 0.08 82.71 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.19 0.00 1.40 0.28 0.05 89.08 Average: 0 12.77 0.00 1.62 0.23 0.05 85.33 Average: 1 5.59 0.00 1.18 0.33 0.06 92.85