---> uname -a: Linux prd-centos8-builder-2c-2g-154.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 645 4789 19 2263 6755 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:d9:7a:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fed9:7afe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:f9:0e:d0 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) 09:31:25 LINUX RESTART (2 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 254.08 17.66 236.42 5302.10 7647.40 09:34:01 AM 106.25 0.45 105.80 63.05 11959.71 09:35:01 AM 19.20 0.68 18.51 71.19 1777.34 09:36:01 AM 3.28 0.00 3.28 0.00 115.61 09:37:01 AM 0.15 0.00 0.15 0.00 1.30 09:38:01 AM 0.30 0.00 0.30 0.00 5.37 09:39:01 AM 0.13 0.00 0.13 0.00 1.03 09:40:01 AM 0.12 0.00 0.12 0.00 1.47 09:41:01 AM 0.18 0.00 0.18 0.00 1.48 09:42:01 AM 0.43 0.00 0.43 0.00 9.02 09:43:01 AM 20.91 0.50 20.41 63.71 599.97 Average: 36.82 1.75 35.07 500.03 2010.95 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5161708 6997056 2720716 34.52 2688 2018248 977888 10.95 200748 2196692 164180 09:34:01 AM 4816976 6865708 3065448 38.89 2688 2224800 1080828 12.10 208964 2502124 71520 09:35:01 AM 4923888 6931016 2958536 37.53 2688 2183216 1027892 11.51 231220 2372284 8 09:36:01 AM 4923856 6930984 2958568 37.53 2688 2183216 1027892 11.51 231220 2372508 4 09:37:01 AM 4921676 6928808 2960748 37.56 2688 2183220 999480 11.19 244264 2362284 4 09:38:01 AM 4922560 6929692 2959864 37.55 2688 2183220 999480 11.19 244264 2361392 4 09:39:01 AM 4923136 6930268 2959288 37.54 2688 2183220 1015272 11.37 245720 2359680 4 09:40:01 AM 4922324 6929460 2960100 37.55 2688 2183224 1017348 11.39 245720 2360400 4 09:41:01 AM 4922568 6929720 2959856 37.55 2688 2183224 1017348 11.39 245720 2360084 4 09:42:01 AM 4922468 6929624 2959956 37.55 2688 2183228 1001204 11.21 245912 2360056 12 09:43:01 AM 4944492 6964056 2937932 37.27 2688 2194620 991792 11.11 404260 2179264 33228 Average: 4936877 6933308 2945547 37.37 2688 2173040 1014220 11.36 249819 2344252 24452 09:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 328.71 188.17 1820.46 62.95 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 61.15 49.62 807.77 11.68 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 5.35 4.00 3.65 1.59 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 1.03 0.32 0.16 0.06 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 2.58 1.88 1.19 1.00 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 0.72 0.37 0.24 0.12 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 2.45 1.73 1.12 0.93 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 1.00 0.55 0.44 0.30 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 1.02 0.40 0.21 0.08 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 3.25 2.47 1.72 1.26 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 16.29 15.81 14.47 8.00 0.00 0.00 0.00 0.00 09:43:01 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 38.51 24.12 241.05 8.00 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) 09:31:25 LINUX RESTART (2 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 37.65 0.00 7.64 2.75 0.15 51.81 09:33:01 AM 0 37.21 0.00 7.98 4.14 0.15 50.52 09:33:01 AM 1 38.09 0.00 7.31 1.36 0.15 53.10 09:34:01 AM all 30.39 0.00 4.65 9.65 0.13 55.19 09:34:01 AM 0 33.70 0.00 4.51 9.99 0.13 51.67 09:34:01 AM 1 27.08 0.00 4.78 9.31 0.12 58.71 09:35:01 AM all 4.12 0.00 0.78 0.21 0.06 94.83 09:35:01 AM 0 4.78 0.00 0.89 0.13 0.08 94.11 09:35:01 AM 1 3.47 0.00 0.67 0.28 0.03 95.55 09:36:01 AM all 0.38 0.00 0.08 0.02 0.06 99.47 09:36:01 AM 0 0.17 0.00 0.12 0.03 0.07 99.62 09:36:01 AM 1 0.58 0.00 0.03 0.00 0.05 99.33 09:37:01 AM all 1.24 0.00 0.28 0.00 0.05 98.43 09:37:01 AM 0 1.37 0.00 0.32 0.00 0.07 98.24 09:37:01 AM 1 1.10 0.00 0.25 0.00 0.03 98.62 09:38:01 AM all 0.38 0.00 0.06 0.00 0.04 99.52 09:38:01 AM 0 0.12 0.00 0.07 0.00 0.05 99.77 09:38:01 AM 1 0.63 0.00 0.05 0.00 0.03 99.28 09:39:01 AM all 1.26 0.00 0.23 0.00 0.07 98.45 09:39:01 AM 0 1.42 0.00 0.28 0.00 0.07 98.23 09:39:01 AM 1 1.10 0.00 0.17 0.00 0.07 98.67 09:40:01 AM all 0.22 0.00 0.08 0.00 0.04 99.66 09:40:01 AM 0 0.17 0.00 0.07 0.00 0.05 99.72 09:40:01 AM 1 0.27 0.00 0.10 0.00 0.03 99.60 09:41:01 AM all 0.35 0.00 0.08 0.00 0.06 99.52 09:41:01 AM 0 0.13 0.00 0.08 0.00 0.07 99.72 09:41:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 09:42:01 AM all 1.29 0.00 0.23 0.00 0.05 98.44 09:42:01 AM 0 1.71 0.00 0.33 0.00 0.07 97.89 09:42:01 AM 1 0.87 0.00 0.12 0.00 0.03 98.98 09:43:01 AM all 25.88 0.00 3.77 0.20 0.10 70.04 09:43:01 AM 0 18.56 0.00 3.64 0.22 0.10 77.48 09:43:01 AM 1 33.22 0.00 3.91 0.18 0.10 62.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.37 0.00 1.62 1.16 0.07 87.77 Average: 0 9.03 0.00 1.66 1.32 0.08 87.91 Average: 1 9.71 0.00 1.58 1.01 0.06 87.63