---> uname -a: Linux prd-centos8-builder-2c-2g-42032.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 669 4764 19 2262 6731 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:79:2b:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe79:2b05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:24:17:08:21 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) 07/12/2025 _x86_64_ (2 CPU) 13:31:28 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 266.55 19.31 247.24 5478.99 7696.98 01:34:01 PM 103.48 0.45 103.03 63.06 11919.05 01:35:01 PM 37.30 0.75 36.55 74.24 1937.07 01:36:01 PM 19.16 0.00 19.16 0.00 496.65 01:37:01 PM 27.62 0.52 27.11 64.65 743.65 Average: 90.83 4.21 86.62 1136.37 4558.54 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5140600 6974644 2741828 34.78 2688 2016816 991080 11.10 200572 2218948 163720 01:34:01 PM 4858360 6894500 3024068 38.36 2688 2212216 1050036 11.76 207204 2465268 59144 01:35:01 PM 4922304 6929016 2960124 37.55 2688 2181904 1014448 11.36 266804 2340520 9928 01:36:01 PM 4942460 6948912 2939968 37.30 2688 2181904 994592 11.14 267516 2320256 9928 01:37:01 PM 4949556 6960544 2932872 37.21 2688 2185948 971536 10.88 435176 2145340 25040 Average: 4962656 6941523 2919772 37.04 2688 2155758 1004338 11.25 275454 2298066 53552 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 294.40 177.46 1790.14 62.01 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 68.21 53.96 804.53 9.00 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 21.03 22.24 26.05 11.04 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 19.38 19.04 18.75 6.85 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 24.51 20.96 27.93 11.25 0.00 0.00 0.00 0.00 01:37:01 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 85.51 58.74 533.51 20.03 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) 07/12/2025 _x86_64_ (2 CPU) 13:31:28 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 41.48 0.00 7.60 2.70 0.10 48.12 01:33:01 PM 0 34.90 0.00 6.35 1.10 0.10 57.55 01:33:01 PM 1 48.07 0.00 8.85 4.30 0.10 38.68 01:34:01 PM all 26.13 0.00 4.19 2.05 0.08 67.54 01:34:01 PM 0 21.63 0.00 3.92 2.02 0.08 72.34 01:34:01 PM 1 30.61 0.00 4.46 2.08 0.08 62.76 01:35:01 PM all 34.55 0.00 3.99 0.27 0.09 61.10 01:35:01 PM 0 14.81 0.00 3.29 0.30 0.10 81.50 01:35:01 PM 1 54.26 0.00 4.70 0.23 0.08 40.72 01:36:01 PM all 31.33 0.00 3.55 0.11 0.09 64.92 01:36:01 PM 0 21.22 0.00 2.97 0.08 0.10 75.62 01:36:01 PM 1 41.41 0.00 4.13 0.13 0.08 54.24 01:37:01 PM all 36.52 0.00 4.14 0.16 0.09 59.09 01:37:01 PM 0 21.97 0.00 3.31 0.12 0.10 74.50 01:37:01 PM 1 51.08 0.00 4.97 0.20 0.08 43.66 Average: all 33.99 0.00 4.69 1.06 0.09 60.16 Average: 0 22.90 0.00 3.97 0.72 0.10 72.31 Average: 1 45.08 0.00 5.42 1.39 0.09 48.03