---> uname -a: Linux prd-centos8-builder-2c-2g-17219.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 645 4785 19 2266 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:94:34:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe94:34a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:61:7a:a3 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) 12/29/2025 _x86_64_ (2 CPU) 02:31:48 LINUX RESTART (2 CPU) 02:33:02 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 119.45 0.49 118.96 64.93 10561.59 02:35:01 AM 53.62 1.00 52.62 90.38 5750.12 02:36:01 AM 27.32 0.10 27.22 3.60 1052.98 02:37:01 AM 25.22 0.52 24.71 64.65 665.00 Average: 56.14 0.53 55.62 55.85 4482.05 02:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 4954772 6935036 2927660 37.14 2688 2156276 1003164 11.23 206604 2367920 108308 02:35:01 AM 4855180 6899812 3027252 38.41 2688 2219840 1034776 11.59 272136 2401044 45236 02:36:01 AM 4948628 6960060 2933804 37.22 2688 2186536 970420 10.87 270308 2309008 4 02:37:01 AM 4952516 6965316 2929916 37.17 2688 2188004 989768 11.08 441852 2133988 10340 Average: 4927774 6940056 2954658 37.48 2688 2187664 999532 11.19 297725 2302990 40972 02:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 56.12 50.86 660.71 8.89 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 75.82 60.96 536.61 14.09 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 19.39 19.28 19.39 7.35 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 24.86 21.78 30.09 10.25 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 44.00 38.16 310.23 10.15 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) 12/29/2025 _x86_64_ (2 CPU) 02:31:48 LINUX RESTART (2 CPU) 02:33:02 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 36.64 0.00 5.38 1.18 0.12 56.68 02:34:01 AM 0 19.60 0.00 4.08 1.31 0.10 74.91 02:34:01 AM 1 53.72 0.00 6.68 1.06 0.14 38.41 02:35:01 AM all 32.10 0.00 4.19 2.50 0.12 61.09 02:35:01 AM 0 23.14 0.00 3.72 2.28 0.10 70.76 02:35:01 AM 1 41.07 0.00 4.65 2.72 0.13 51.42 02:36:01 AM all 34.79 0.00 3.61 0.15 0.10 61.35 02:36:01 AM 0 18.41 0.00 3.08 0.13 0.10 78.28 02:36:01 AM 1 51.19 0.00 4.14 0.17 0.10 44.40 02:37:01 AM all 35.20 0.00 4.01 0.39 0.11 60.29 02:37:01 AM 0 19.83 0.00 2.98 0.07 0.10 77.02 02:37:01 AM 1 50.60 0.00 5.03 0.72 0.12 43.54 Average: all 34.67 0.00 4.29 1.06 0.11 59.87 Average: 0 20.24 0.00 3.46 0.95 0.10 75.24 Average: 1 49.12 0.00 5.12 1.17 0.12 44.47