---> uname -a: Linux prd-centos8-builder-2c-2g-63.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 639 4789 19 2268 6760 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:1e:6d:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fe1e:6da5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:48:bd:82:ec 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) 09/19/2025 _x86_64_ (2 CPU) 07:31:27 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 152.49 16.94 135.55 5468.60 6476.45 07:34:01 AM 117.63 0.45 117.18 63.06 12357.32 07:35:01 AM 20.29 0.68 19.61 71.18 1834.89 07:36:01 AM 0.45 0.00 0.45 0.00 5.90 07:37:01 AM 0.40 0.00 0.40 0.00 4.37 07:38:01 AM 0.57 0.00 0.57 0.00 9.43 07:39:01 AM 0.33 0.00 0.33 0.00 3.28 07:40:01 AM 0.33 0.00 0.33 0.00 3.45 07:41:01 AM 0.42 0.00 0.42 0.00 5.25 07:42:01 AM 0.40 0.00 0.40 0.00 4.57 07:43:01 AM 19.85 0.50 19.35 63.72 577.80 Average: 28.47 1.69 26.78 515.25 1934.78 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5037572 6924172 2844852 36.09 2688 2070192 1053644 11.80 237976 2284016 215604 07:34:01 AM 4825352 6874484 3057072 38.78 2688 2225148 1075720 12.04 209472 2493648 67088 07:35:01 AM 4925572 6937884 2956852 37.51 2688 2187968 997168 11.17 231204 2368296 8 07:36:01 AM 4926696 6938640 2955728 37.50 2688 2187968 1019064 11.41 244128 2355452 4 07:37:01 AM 4923804 6935752 2958620 37.53 2688 2187972 1019064 11.41 244128 2358564 4 07:38:01 AM 4924652 6936600 2957772 37.52 2688 2187972 1019064 11.41 244128 2357856 4 07:39:01 AM 4925068 6937016 2957356 37.52 2688 2187972 1003680 11.24 245768 2355920 4 07:40:01 AM 4924952 6936904 2957472 37.52 2688 2187976 1016416 11.38 245768 2356184 4 07:41:01 AM 4924756 6936744 2957668 37.52 2688 2187980 1001072 11.21 246224 2355660 4 07:42:01 AM 4925168 6937160 2957256 37.52 2688 2187984 995624 11.15 246500 2354972 12 07:43:01 AM 4902368 6920604 2980056 37.81 2688 2193192 1009016 11.30 403496 2218456 27008 Average: 4924178 6928724 2958246 37.53 2688 2181120 1019048 11.41 254436 2350820 28159 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 272.86 167.32 1781.79 61.49 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 66.19 50.41 845.08 9.28 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 3.90 3.37 2.87 1.37 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 2.53 1.92 1.22 1.08 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 0.52 0.40 0.13 0.09 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 0.65 0.38 0.22 0.12 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 2.22 1.77 1.11 0.99 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 0.60 0.35 0.10 0.06 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 2.98 1.80 1.21 0.99 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 3.20 2.15 1.26 1.38 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 15.70 14.48 14.05 7.48 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 33.76 22.21 240.85 7.67 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) 09/19/2025 _x86_64_ (2 CPU) 07:31:27 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 36.29 0.00 7.00 3.58 0.13 53.00 07:33:01 AM 0 32.30 0.00 5.91 2.16 0.13 59.50 07:33:01 AM 1 40.29 0.00 8.09 5.00 0.12 46.50 07:34:01 AM all 35.63 0.00 5.38 1.27 0.14 57.59 07:34:01 AM 0 39.44 0.00 5.40 1.22 0.15 53.79 07:34:01 AM 1 31.82 0.00 5.35 1.32 0.13 61.38 07:35:01 AM all 4.08 0.00 0.80 0.33 0.05 94.74 07:35:01 AM 0 4.57 0.00 0.82 0.10 0.03 94.48 07:35:01 AM 1 3.58 0.00 0.79 0.55 0.07 95.01 07:36:01 AM all 1.43 0.00 0.26 0.00 0.04 98.27 07:36:01 AM 0 2.05 0.00 0.33 0.00 0.03 97.58 07:36:01 AM 1 0.80 0.00 0.18 0.00 0.05 98.96 07:37:01 AM all 0.41 0.00 0.08 0.00 0.04 99.47 07:37:01 AM 0 0.18 0.00 0.12 0.00 0.05 99.65 07:37:01 AM 1 0.63 0.00 0.05 0.00 0.03 99.28 07:38:01 AM all 0.40 0.00 0.08 0.00 0.05 99.47 07:38:01 AM 0 0.22 0.00 0.12 0.00 0.05 99.62 07:38:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 07:39:01 AM all 1.31 0.00 0.25 0.00 0.04 98.40 07:39:01 AM 0 2.12 0.00 0.37 0.00 0.03 97.48 07:39:01 AM 1 0.50 0.00 0.13 0.00 0.05 99.31 07:40:01 AM all 0.34 0.00 0.10 0.00 0.05 99.51 07:40:01 AM 0 0.57 0.00 0.10 0.00 0.03 99.30 07:40:01 AM 1 0.12 0.00 0.10 0.00 0.07 99.72 07:41:01 AM all 1.30 0.00 0.26 0.00 0.07 98.37 07:41:01 AM 0 2.42 0.00 0.33 0.00 0.05 97.20 07:41:01 AM 1 0.18 0.00 0.18 0.00 0.08 99.55 07:42:01 AM all 1.34 0.00 0.26 0.00 0.06 98.34 07:42:01 AM 0 2.37 0.00 0.35 0.00 0.05 97.23 07:42:01 AM 1 0.32 0.00 0.17 0.00 0.07 99.45 07:43:01 AM all 25.83 0.00 3.34 0.27 0.09 70.47 07:43:01 AM 0 31.10 0.00 3.53 0.27 0.08 65.02 07:43:01 AM 1 20.56 0.00 3.16 0.27 0.10 75.91 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.84 0.00 1.62 0.49 0.07 87.98 Average: 0 10.65 0.00 1.58 0.34 0.06 87.37 Average: 1 9.02 0.00 1.66 0.65 0.07 88.60