---> uname -a: Linux prd-centos8-builder-2c-2g-37539.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: 2800.000 BogoMIPS: 5600.00 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 630 4826 19 2241 6771 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:38:08:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fe38:8b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:48:56:43:97 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) 06/26/2025 _x86_64_ (2 CPU) 09:31:29 LINUX RESTART (2 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 270.00 17.96 252.04 5420.22 8548.01 09:34:02 AM 105.25 0.50 104.75 64.39 11067.84 09:35:01 AM 31.51 0.30 31.20 43.10 1256.99 09:36:01 AM 19.20 0.50 18.70 41.33 531.99 Average: 106.81 4.84 101.97 1398.13 5368.26 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5144976 6976912 2737456 34.73 2688 2014580 974128 10.91 202044 2211228 141416 09:34:02 AM 4932356 6945828 2950076 37.43 2688 2189804 985020 11.03 235264 2363608 57080 09:35:01 AM 4944648 6948576 2937784 37.27 2688 2180332 978880 10.96 267896 2319300 29236 09:36:01 AM 4991508 6976188 2890924 36.68 2688 2161296 965644 10.81 422296 2118824 9004 Average: 5003372 6961876 2879060 36.53 2688 2136503 975918 10.93 281875 2253240 59184 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 297.65 182.01 1797.55 62.67 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 09:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:02 AM eth0 65.86 56.07 748.15 11.01 0.00 0.00 0.00 0.00 09:34:02 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 20.23 21.45 26.40 9.06 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 24.21 22.28 30.25 8.61 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 102.34 70.66 653.24 22.90 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) 06/26/2025 _x86_64_ (2 CPU) 09:31:29 LINUX RESTART (2 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 41.00 0.00 7.44 2.63 0.08 48.84 09:33:01 AM 0 37.16 0.00 8.27 3.67 0.08 50.81 09:33:01 AM 1 44.82 0.00 6.62 1.60 0.08 46.88 09:34:02 AM all 36.61 0.00 5.35 1.15 0.08 56.80 09:34:02 AM 0 26.88 0.00 4.47 1.40 0.08 67.17 09:34:02 AM 1 46.39 0.00 6.23 0.90 0.08 46.40 09:35:01 AM all 34.79 0.00 3.71 0.17 0.08 61.25 09:35:01 AM 0 41.99 0.00 4.22 0.19 0.08 53.51 09:35:01 AM 1 27.61 0.00 3.20 0.15 0.07 68.97 09:36:01 AM all 32.34 0.00 3.89 0.10 0.08 63.58 09:36:01 AM 0 25.95 0.00 3.40 0.07 0.08 70.50 09:36:01 AM 1 38.75 0.00 4.39 0.13 0.08 56.65 Average: all 36.19 0.00 5.10 1.02 0.08 57.61 Average: 0 32.95 0.00 5.09 1.33 0.08 60.54 Average: 1 39.43 0.00 5.11 0.70 0.08 54.68