---> uname -a: Linux prd-centos8-builder-2c-2g-38271.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 628 4824 19 2244 6773 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:b0:a0:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:feb0:a0a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:f3:2f:90 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) 06/29/2025 _x86_64_ (2 CPU) 12:31:29 LINUX RESTART (2 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 273.08 16.06 257.02 4097.42 8680.91 12:34:01 PM 91.35 1.12 90.24 133.82 10241.00 12:35:01 PM 14.05 0.03 14.01 0.53 1191.40 12:36:01 PM 0.55 0.00 0.55 0.00 8.05 12:37:01 PM 0.35 0.00 0.35 0.00 3.85 12:38:01 PM 0.45 0.00 0.45 0.00 6.50 12:39:01 PM 0.32 0.00 0.32 0.00 2.77 12:40:01 PM 0.25 0.00 0.25 0.00 2.00 12:41:01 PM 0.45 0.00 0.45 0.00 5.12 12:42:01 PM 0.33 0.00 0.33 0.00 5.40 12:43:01 PM 18.15 0.50 17.65 63.72 518.46 Average: 36.31 1.61 34.70 390.59 1878.93 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5132044 6997048 2750388 34.89 2688 2047652 977084 10.94 206228 2219892 168796 12:34:01 PM 4963700 6953584 2918732 37.03 2688 2166128 983116 11.01 231268 2334400 27852 12:35:01 PM 4964192 6953528 2918240 37.02 2688 2166148 983116 11.01 231272 2334464 4 12:36:01 PM 4962684 6952012 2919748 37.04 2688 2166148 983116 11.01 231272 2335924 4 12:37:01 PM 4961252 6950584 2921180 37.06 2688 2166152 983116 11.01 231272 2337572 4 12:38:01 PM 4961532 6950864 2920900 37.06 2688 2166152 983116 11.01 231272 2337648 4 12:39:01 PM 4961744 6951076 2920688 37.05 2688 2166152 983116 11.01 231272 2337584 4 12:40:01 PM 4961108 6950444 2921324 37.06 2688 2166156 967156 10.83 231272 2337944 4 12:41:01 PM 4961556 6950928 2920876 37.06 2688 2166160 967156 10.83 231272 2337760 4 12:42:01 PM 4961612 6950988 2920820 37.05 2688 2166164 982548 11.00 231272 2337612 4 12:43:01 PM 4993484 6986868 2888948 36.65 2688 2169284 945920 10.59 388644 2148340 25036 Average: 4980446 6958902 2901986 36.82 2688 2155663 976233 10.93 243301 2309013 20156 12:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 290.07 173.93 1847.95 61.42 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 68.04 54.40 701.59 9.47 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 0.77 0.42 0.34 0.14 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 0.62 0.42 0.34 0.14 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 0.67 0.32 0.34 0.14 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 0.82 0.48 0.47 0.21 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 0.70 0.38 0.34 0.14 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 0.57 0.38 0.33 0.14 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 0.68 0.40 0.34 0.14 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 0.60 0.40 0.34 0.14 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 17.76 15.33 14.69 8.02 0.00 0.00 0.00 0.00 12:43:01 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 34.67 22.45 233.42 7.28 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) 06/29/2025 _x86_64_ (2 CPU) 12:31:29 LINUX RESTART (2 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 39.20 0.00 7.26 2.32 0.09 51.13 12:33:01 PM 0 37.56 0.00 8.31 3.59 0.08 50.46 12:33:01 PM 1 40.83 0.00 6.21 1.05 0.10 51.81 12:34:01 PM all 30.15 0.00 4.44 1.12 0.08 64.20 12:34:01 PM 0 30.11 0.00 4.52 1.15 0.08 64.14 12:34:01 PM 1 30.19 0.00 4.37 1.10 0.08 64.26 12:35:01 PM all 0.41 0.00 0.14 0.14 0.05 99.26 12:35:01 PM 0 0.63 0.00 0.07 0.05 0.05 99.20 12:35:01 PM 1 0.18 0.00 0.22 0.23 0.05 99.32 12:36:01 PM all 0.39 0.00 0.08 0.00 0.04 99.49 12:36:01 PM 0 0.62 0.00 0.08 0.00 0.02 99.28 12:36:01 PM 1 0.17 0.00 0.07 0.00 0.07 99.70 12:37:01 PM all 0.37 0.00 0.09 0.00 0.03 99.51 12:37:01 PM 0 0.52 0.00 0.08 0.00 0.03 99.37 12:37:01 PM 1 0.22 0.00 0.10 0.00 0.03 99.65 12:38:01 PM all 0.41 0.00 0.07 0.00 0.04 99.48 12:38:01 PM 0 0.55 0.00 0.05 0.00 0.03 99.37 12:38:01 PM 1 0.27 0.00 0.08 0.00 0.05 99.60 12:39:01 PM all 0.26 0.00 0.08 0.00 0.05 99.62 12:39:01 PM 0 0.20 0.00 0.08 0.00 0.05 99.67 12:39:01 PM 1 0.32 0.00 0.07 0.00 0.05 99.57 12:40:01 PM all 0.26 0.00 0.08 0.00 0.05 99.62 12:40:01 PM 0 0.18 0.00 0.07 0.00 0.03 99.72 12:40:01 PM 1 0.33 0.00 0.08 0.00 0.07 99.52 12:41:01 PM all 0.40 0.00 0.07 0.00 0.06 99.47 12:41:01 PM 0 0.20 0.00 0.07 0.00 0.07 99.67 12:41:01 PM 1 0.60 0.00 0.07 0.00 0.05 99.28 12:42:01 PM all 0.38 0.00 0.07 0.00 0.04 99.51 12:42:01 PM 0 0.25 0.00 0.10 0.00 0.05 99.60 12:42:01 PM 1 0.52 0.00 0.03 0.00 0.03 99.42 12:43:01 PM all 25.93 0.00 3.80 0.09 0.07 70.11 12:43:01 PM 0 29.69 0.00 4.04 0.10 0.07 66.10 12:43:01 PM 1 22.17 0.00 3.57 0.08 0.07 74.11 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.93 0.00 1.47 0.33 0.06 89.21 Average: 0 9.14 0.00 1.59 0.44 0.05 88.78 Average: 1 8.72 0.00 1.35 0.22 0.06 89.65