---> uname -a: Linux prd-centos8-builder-2c-2g-49268.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 645 4795 19 2256 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:24:87:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe24:8703/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f7:27:5a:4d 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) 09/05/2025 _x86_64_ (2 CPU) 22:31:48 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 375.13 129.71 245.42 15053.76 42890.57 10:34:01 PM 111.20 0.50 110.70 64.66 9154.26 10:35:01 PM 56.73 0.28 56.45 40.65 5888.19 10:36:01 PM 21.85 0.07 21.78 3.07 611.53 10:37:01 PM 26.39 0.92 25.47 95.15 697.40 Average: 118.28 26.30 91.97 3052.36 11850.55 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5226832 6961272 2655600 33.69 2688 1926260 1025868 11.49 201660 2164732 97432 10:34:01 PM 5011728 6972624 2870704 36.42 2688 2136828 976876 10.94 205008 2311764 100932 10:35:01 PM 4846296 6880176 3036136 38.52 2688 2208880 1042724 11.68 270472 2410156 44240 10:36:01 PM 4959908 6960300 2922524 37.08 2688 2175556 977144 10.94 268840 2298872 10748 10:37:01 PM 4953600 6956056 2928832 37.16 2688 2177900 975832 10.93 426076 2148704 10352 Average: 4999673 6946086 2882759 36.57 2688 2125085 999689 11.19 274411 2266846 52741 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 313.52 197.42 1803.83 63.65 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 33.99 30.41 297.85 6.21 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 58.00 49.93 599.78 10.40 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 19.78 19.93 18.38 7.38 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 27.70 23.49 30.39 16.95 0.00 0.00 0.00 0.00 10:37:01 PM 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 90.62 64.25 550.14 20.92 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) 09/05/2025 _x86_64_ (2 CPU) 22:31:48 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 49.55 0.03 10.98 3.60 0.10 35.74 10:33:01 PM 0 55.14 0.05 11.38 4.63 0.10 28.69 10:33:01 PM 1 43.98 0.02 10.57 2.58 0.10 42.75 10:34:01 PM all 30.56 0.00 5.34 1.01 0.09 63.01 10:34:01 PM 0 38.33 0.00 6.20 0.86 0.08 54.52 10:34:01 PM 1 22.79 0.00 4.47 1.15 0.10 71.50 10:35:01 PM all 32.35 0.00 3.34 0.57 0.08 63.66 10:35:01 PM 0 39.52 0.00 3.08 0.45 0.08 56.87 10:35:01 PM 1 25.18 0.00 3.59 0.68 0.08 70.46 10:36:01 PM all 33.82 0.00 3.61 0.13 0.11 62.34 10:36:01 PM 0 52.29 0.00 4.67 0.20 0.08 42.76 10:36:01 PM 1 15.34 0.00 2.55 0.05 0.13 81.93 10:37:01 PM all 34.95 0.00 3.98 0.15 0.11 60.82 10:37:01 PM 0 52.09 0.00 4.67 0.20 0.08 42.95 10:37:01 PM 1 17.81 0.00 3.28 0.10 0.13 78.68 Average: all 36.22 0.01 5.44 1.09 0.10 57.15 Average: 0 47.46 0.01 5.99 1.26 0.09 45.20 Average: 1 25.00 0.00 4.89 0.91 0.11 69.09