---> uname -a: Linux prd-centos8-builder-2c-2g-2823.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: 2799.996 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 4772 19 2268 6743 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:a5:51:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fea5:516f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:af:03:8c 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) 12/01/2025 _x86_64_ (2 CPU) 04:31:49 LINUX RESTART (2 CPU) 04:32:01 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 273.81 69.10 204.71 14005.20 41792.64 04:34:01 AM 117.93 0.58 117.34 67.31 11199.28 04:35:01 AM 50.69 0.35 50.34 43.73 4543.03 04:36:01 AM 22.51 0.00 22.51 0.00 887.50 04:37:01 AM 27.51 1.12 26.39 108.10 722.28 Average: 98.50 14.23 84.27 2845.43 11830.55 04:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5265120 6972716 2617304 33.20 2688 1899756 1026032 11.49 201744 2126532 87116 04:34:01 AM 4870128 6912032 3012296 38.22 2688 2217868 1038856 11.63 208692 2449272 138164 04:35:01 AM 4966376 6975372 2916048 36.99 2688 2184592 965784 10.81 268436 2293484 9896 04:36:01 AM 4959328 6970360 2923096 37.08 2688 2186448 988744 11.07 269264 2297964 24 04:37:01 AM 4918900 6933844 2963524 37.60 2688 2190352 1023896 11.46 426952 2181984 11384 Average: 4995970 6952865 2886454 36.62 2688 2135803 1008662 11.29 275018 2269847 49317 04:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 267.38 165.77 1557.09 60.87 0.00 0.00 0.00 0.00 04:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 104.32 87.65 1146.09 11.49 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 26.06 25.60 29.68 9.71 0.00 0.00 0.00 0.00 04:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 17.86 17.65 17.53 6.87 0.00 0.00 0.00 0.00 04:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 22.66 19.71 28.51 9.96 0.00 0.00 0.00 0.00 04:37:01 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 87.67 63.28 555.85 19.78 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) 12/01/2025 _x86_64_ (2 CPU) 04:31:49 LINUX RESTART (2 CPU) 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 50.54 0.00 9.93 2.89 0.11 36.53 04:33:01 AM 0 46.59 0.00 8.54 2.90 0.12 41.86 04:33:01 AM 1 54.49 0.00 11.33 2.89 0.10 31.20 04:34:01 AM all 35.84 0.00 5.40 0.94 0.08 57.73 04:34:01 AM 0 22.25 0.00 4.31 0.70 0.07 72.67 04:34:01 AM 1 49.47 0.00 6.49 1.19 0.10 42.75 04:35:01 AM all 34.43 0.00 4.13 0.34 0.09 61.00 04:35:01 AM 0 16.20 0.00 3.48 0.27 0.08 79.97 04:35:01 AM 1 52.77 0.00 4.79 0.42 0.10 41.92 04:36:01 AM all 30.53 0.00 3.15 0.15 0.09 66.07 04:36:01 AM 0 18.60 0.00 2.62 0.10 0.10 78.59 04:36:01 AM 1 42.46 0.00 3.68 0.20 0.08 53.57 04:37:01 AM all 34.89 0.00 3.52 0.15 0.08 61.36 04:37:01 AM 0 26.60 0.00 3.22 0.10 0.08 69.99 04:37:01 AM 1 43.15 0.00 3.81 0.20 0.08 52.76 Average: all 37.24 0.00 5.22 0.89 0.09 56.55 Average: 0 26.04 0.00 4.43 0.81 0.09 68.63 Average: 1 48.45 0.00 6.02 0.98 0.09 44.46