---> uname -a: Linux prd-centos8-builder-2c-2g-19.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 690 4747 19 2259 6710 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:b2:b7:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:feb2:b734/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:9e:af:35 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) 09/21/2025 _x86_64_ (2 CPU) 13:31:27 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 207.90 17.96 189.94 5276.51 8127.31 01:34:01 PM 102.80 1.10 101.70 133.69 11593.84 01:35:02 PM 14.16 0.03 14.13 0.53 1178.27 01:36:01 PM 0.34 0.00 0.34 0.00 3.76 01:37:01 PM 0.38 0.00 0.38 0.00 4.37 01:38:01 PM 0.60 0.00 0.60 0.00 9.56 01:39:01 PM 0.33 0.00 0.33 0.00 3.32 01:40:01 PM 0.28 0.00 0.28 0.00 2.52 01:41:01 PM 0.17 0.00 0.17 0.00 1.22 01:42:01 PM 0.23 0.00 0.23 0.00 3.85 01:43:01 PM 15.94 0.50 15.44 63.71 424.91 Average: 31.24 1.78 29.46 498.46 1944.21 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5122968 6965740 2759464 35.01 2688 2026060 1042772 11.68 201532 2235496 152308 01:34:01 PM 4903140 6906620 2979292 37.80 2688 2178780 1061216 11.88 230920 2392336 27860 01:35:02 PM 4902456 6905396 2979976 37.81 2688 2178800 1061216 11.88 230924 2392456 4 01:36:01 PM 4902588 6905528 2979844 37.80 2688 2178800 1061216 11.88 230924 2392352 4 01:37:01 PM 4898892 6901836 2983540 37.85 2688 2178804 1050072 11.76 243932 2383692 4 01:38:01 PM 4896344 6899288 2986088 37.88 2688 2178804 1050072 11.76 243932 2386200 4 01:39:01 PM 4896980 6899892 2985452 37.87 2688 2178804 1041200 11.66 245564 2384412 4 01:40:01 PM 4896752 6899668 2985680 37.88 2688 2178808 1053256 11.79 246120 2383788 4 01:41:01 PM 4896840 6899760 2985592 37.88 2688 2178808 1053256 11.79 246120 2383808 4 01:42:01 PM 4894568 6897492 2987864 37.91 2688 2178812 1063728 11.91 246364 2385600 4 01:43:01 PM 4946956 6956008 2935476 37.24 2688 2183956 1008276 11.29 403448 2174160 26992 Average: 4923499 6912475 2958933 37.54 2688 2165385 1049662 11.75 251798 2354027 18836 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 290.39 178.97 1889.36 62.89 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 64.40 50.43 739.55 9.83 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:02 PM eth0 1.08 0.35 0.15 0.07 0.00 0.00 0.00 0.00 01:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 1.12 0.32 0.12 0.05 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 2.90 1.72 1.05 0.49 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 0.77 0.35 0.22 0.11 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 2.40 1.87 1.00 0.49 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 2.75 2.08 1.11 0.56 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 0.70 0.32 0.10 0.05 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 2.22 1.88 1.00 0.49 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 17.13 14.71 14.29 7.82 0.00 0.00 0.00 0.00 01:43:01 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 35.13 23.04 241.10 7.54 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) 09/21/2025 _x86_64_ (2 CPU) 13:31:27 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 36.91 0.00 7.38 2.17 0.13 53.41 01:33:01 PM 0 26.38 0.00 6.89 1.52 0.13 65.08 01:33:01 PM 1 47.49 0.00 7.88 2.82 0.12 41.69 01:34:01 PM all 32.72 0.00 4.63 1.81 0.12 60.73 01:34:01 PM 0 14.97 0.00 3.79 2.09 0.13 79.02 01:34:01 PM 1 50.57 0.00 5.47 1.53 0.10 42.33 01:35:02 PM all 0.21 0.00 0.17 0.23 0.05 99.34 01:35:02 PM 0 0.07 0.00 0.22 0.40 0.05 99.26 01:35:02 PM 1 0.35 0.00 0.12 0.07 0.05 99.42 01:36:01 PM all 0.34 0.00 0.06 0.00 0.04 99.56 01:36:01 PM 0 0.08 0.00 0.05 0.00 0.05 99.81 01:36:01 PM 1 0.59 0.00 0.07 0.00 0.03 99.30 01:37:01 PM all 1.15 0.00 0.27 0.00 0.08 98.50 01:37:01 PM 0 1.49 0.00 0.33 0.00 0.05 98.13 01:37:01 PM 1 0.82 0.00 0.20 0.00 0.10 98.88 01:38:01 PM all 0.38 0.00 0.09 0.00 0.06 99.47 01:38:01 PM 0 0.55 0.00 0.08 0.00 0.07 99.30 01:38:01 PM 1 0.20 0.00 0.10 0.00 0.05 99.65 01:39:01 PM all 1.19 0.00 0.21 0.00 0.05 98.55 01:39:01 PM 0 0.87 0.00 0.10 0.00 0.03 99.00 01:39:01 PM 1 1.52 0.00 0.32 0.00 0.07 98.10 01:40:01 PM all 1.07 0.00 0.23 0.00 0.04 98.66 01:40:01 PM 0 0.60 0.00 0.17 0.00 0.02 99.21 01:40:01 PM 1 1.54 0.00 0.28 0.00 0.07 98.11 01:41:01 PM all 0.33 0.00 0.08 0.00 0.05 99.53 01:41:01 PM 0 0.08 0.00 0.08 0.00 0.05 99.78 01:41:01 PM 1 0.58 0.00 0.08 0.00 0.05 99.28 01:42:01 PM all 1.22 0.00 0.24 0.00 0.06 98.48 01:42:01 PM 0 0.67 0.00 0.18 0.00 0.07 99.08 01:42:01 PM 1 1.77 0.00 0.30 0.00 0.05 97.88 01:43:01 PM all 24.71 0.00 3.54 0.11 0.09 71.55 01:43:01 PM 0 21.60 0.00 3.53 0.10 0.10 74.67 01:43:01 PM 1 27.82 0.00 3.55 0.12 0.08 68.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.11 0.00 1.54 0.39 0.07 88.89 Average: 0 6.13 0.00 1.40 0.37 0.07 92.02 Average: 1 12.09 0.00 1.67 0.41 0.07 85.76