---> uname -a: Linux prd-centos8-builder-2c-2g-45636.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 651 4781 19 2265 6749 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:85:a2:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe85:a25c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:94:a4:a2 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) 07/24/2025 _x86_64_ (2 CPU) 05:31:49 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 269.98 68.18 201.80 13966.21 41954.75 05:34:01 AM 118.56 0.53 118.03 65.72 11097.77 05:35:01 AM 51.03 0.37 50.67 44.79 4735.44 05:36:01 AM 23.71 0.00 23.71 0.00 895.38 05:37:01 AM 30.06 0.92 29.14 95.17 821.64 Average: 98.67 14.00 84.67 2834.56 11901.39 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5243040 6958652 2639392 33.48 2688 1907612 1026408 11.49 201700 2149052 89560 05:34:01 AM 4870996 6909280 3011436 38.20 2688 2214424 1024876 11.48 208084 2452104 135140 05:35:01 AM 4962916 6970480 2919516 37.04 2688 2183276 963552 10.79 267260 2300052 9920 05:36:01 AM 4953176 6960928 2929256 37.16 2688 2183276 968948 10.85 268140 2308264 9928 05:37:01 AM 4924648 6937952 2957784 37.52 2688 2188312 982868 11.01 422840 2181896 25152 Average: 4990955 6947458 2891477 36.68 2688 2135380 993330 11.12 273605 2278274 53940 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 294.57 189.07 1573.49 63.01 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 79.64 62.87 1091.60 10.09 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 30.27 29.94 29.46 10.94 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 20.68 20.10 20.08 7.43 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 26.36 22.69 29.75 12.68 0.00 0.00 0.00 0.00 05:37:01 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 90.31 64.94 548.88 20.83 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) 07/24/2025 _x86_64_ (2 CPU) 05:31:49 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 51.02 0.00 9.69 7.00 0.10 32.18 05:33:01 AM 0 50.47 0.00 9.21 5.95 0.10 34.27 05:33:01 AM 1 51.58 0.00 10.17 8.06 0.10 30.09 05:34:01 AM all 36.66 0.00 5.90 2.08 0.11 55.25 05:34:01 AM 0 38.82 0.00 6.20 2.13 0.10 52.75 05:34:01 AM 1 34.51 0.00 5.59 2.03 0.12 57.75 05:35:01 AM all 32.75 0.00 4.48 0.64 0.10 62.03 05:35:01 AM 0 33.17 0.00 4.63 0.68 0.10 61.41 05:35:01 AM 1 32.32 0.00 4.32 0.60 0.10 62.66 05:36:01 AM all 33.66 0.00 3.58 0.18 0.08 62.50 05:36:01 AM 0 29.02 0.00 3.10 0.23 0.08 67.56 05:36:01 AM 1 38.29 0.00 4.05 0.13 0.08 57.45 05:37:01 AM all 38.33 0.00 4.35 0.15 0.10 57.06 05:37:01 AM 0 42.41 0.00 4.54 0.17 0.10 52.78 05:37:01 AM 1 34.25 0.00 4.16 0.13 0.10 61.35 Average: all 38.47 0.00 5.59 2.00 0.10 53.83 Average: 0 38.77 0.00 5.54 1.83 0.10 53.76 Average: 1 38.16 0.00 5.65 2.18 0.10 53.90