---> uname -a: Linux prd-centos8-builder-2c-2g-3343.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 674 4751 19 2271 6725 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:5c:dd:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe5c:dd05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:ab:d2:0e 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) 12/03/2025 _x86_64_ (2 CPU) 02:31:36 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 174.63 32.17 142.46 7401.10 40258.00 02:34:01 AM 119.57 0.48 119.09 64.09 11470.62 02:35:01 AM 40.34 0.32 40.02 41.97 3444.94 02:36:01 AM 24.96 0.03 24.93 1.73 965.26 02:37:01 AM 26.99 1.12 25.87 108.10 716.31 Average: 77.30 6.82 70.48 1523.45 11371.81 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5164640 6912272 2717784 34.48 2688 1939496 1102912 12.35 205512 2222248 100660 02:34:01 AM 4833496 6878540 3048928 38.68 2688 2221052 1052136 11.78 208920 2475120 86920 02:35:01 AM 4927000 6941436 2955424 37.49 2688 2189576 1004352 11.25 268100 2331012 11748 02:36:01 AM 4952940 6967032 2929484 37.16 2688 2189628 991892 11.11 269380 2303460 16 02:37:01 AM 4910272 6927416 2972152 37.71 2688 2192356 998892 11.18 426808 2190044 10208 Average: 4957670 6925339 2924754 37.10 2688 2146422 1030037 11.53 275744 2304377 41910 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 317.74 178.24 1794.77 60.94 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 70.02 56.08 845.75 9.11 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 20.94 21.85 26.12 8.24 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 20.91 19.95 20.22 7.68 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 22.39 21.44 28.11 14.89 0.00 0.00 0.00 0.00 02:37:01 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 90.40 59.52 543.04 20.17 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) 12/03/2025 _x86_64_ (2 CPU) 02:31:36 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 41.58 0.00 8.09 7.98 0.10 42.25 02:33:01 AM 0 39.89 0.00 8.02 10.32 0.10 41.68 02:33:01 AM 1 43.28 0.00 8.15 5.64 0.10 42.83 02:34:01 AM all 35.43 0.00 6.16 2.40 0.12 55.89 02:34:01 AM 0 33.69 0.00 6.18 2.61 0.13 57.39 02:34:01 AM 1 37.16 0.00 6.14 2.18 0.12 54.40 02:35:01 AM all 34.18 0.00 3.70 1.80 0.10 60.22 02:35:01 AM 0 45.90 0.00 4.09 1.45 0.10 48.46 02:35:01 AM 1 22.47 0.00 3.31 2.15 0.10 71.97 02:36:01 AM all 33.16 0.00 3.73 0.26 0.09 62.76 02:36:01 AM 0 38.86 0.00 3.97 0.28 0.10 56.79 02:36:01 AM 1 27.47 0.00 3.50 0.23 0.08 68.72 02:37:01 AM all 35.19 0.00 3.69 0.41 0.11 60.60 02:37:01 AM 0 33.37 0.00 3.75 0.60 0.10 62.17 02:37:01 AM 1 37.01 0.00 3.63 0.22 0.12 59.03 Average: all 35.90 0.00 5.07 2.56 0.11 56.36 Average: 0 38.34 0.00 5.20 3.05 0.11 53.31 Average: 1 33.46 0.00 4.94 2.08 0.10 59.41