---> uname -a: Linux prd-centos8-builder-2c-2g-38246.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 4807 19 2238 6750 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:e5:b1:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fee5:b1fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:d4:75:3d 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) 06/29/2025 _x86_64_ (2 CPU) 05:32:05 LINUX RESTART (2 CPU) 05:33:01 AM tps rtps wtps bread/s bwrtn/s 05:34:01 AM 120.41 0.93 119.47 31.72 10254.72 05:35:01 AM 53.02 1.08 51.94 133.58 6738.63 05:36:01 AM 6.91 0.03 6.88 0.53 243.57 05:37:01 AM 0.27 0.00 0.27 0.00 3.90 05:38:01 AM 0.15 0.00 0.15 0.00 1.55 05:39:01 AM 0.33 0.00 0.33 0.00 5.23 05:40:01 AM 0.18 0.00 0.18 0.00 2.23 05:41:01 AM 0.18 0.00 0.18 0.00 1.92 05:42:01 AM 0.17 0.00 0.17 0.00 1.98 05:43:01 AM 1.08 0.07 1.02 9.73 33.97 Average: 18.27 0.21 18.06 17.56 1728.92 05:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:34:01 AM 4977416 6928492 2905008 36.85 2688 2128416 980556 10.98 204140 2347068 129216 05:35:01 AM 4949060 6931872 2933364 37.21 2688 2159376 976728 10.94 230692 2348044 12 05:36:01 AM 4951128 6933472 2931296 37.19 2688 2159396 976728 10.94 230780 2348000 4 05:37:01 AM 4947784 6930128 2934640 37.23 2688 2159396 976728 10.94 230780 2351244 4 05:38:01 AM 4946328 6928676 2936096 37.25 2688 2159400 976728 10.94 230780 2352856 4 05:39:01 AM 4946368 6928716 2936056 37.25 2688 2159400 976728 10.94 230780 2352912 4 05:40:01 AM 4946016 6928364 2936408 37.25 2688 2159400 992640 11.11 230780 2353032 4 05:41:01 AM 4946272 6928648 2936152 37.25 2688 2159404 992640 11.11 230780 2352980 4 05:42:01 AM 4946424 6928800 2936000 37.25 2688 2159404 992640 11.11 230780 2352980 4 05:43:01 AM 4982688 6963676 2899736 36.79 2688 2157892 938092 10.50 386104 2162604 9016 Average: 4953948 6933084 2928476 37.15 2688 2156148 978021 10.95 243640 2332172 13827 05:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 82.46 71.20 1019.67 9.95 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 47.48 35.31 547.78 5.48 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 0.63 0.38 0.29 0.12 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 0.62 0.40 0.34 0.14 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 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 0.85 0.50 0.47 0.21 0.00 0.00 0.00 0.00 05:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 0.68 0.40 0.34 0.14 0.00 0.00 0.00 0.00 05:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 0.58 0.40 0.33 0.14 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 0.78 0.38 0.34 0.14 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 0.52 0.38 0.33 0.14 0.00 0.00 0.00 0.00 05:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 68.14 36.79 47.22 59.73 0.00 0.00 0.00 0.00 05:43:01 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 20.28 14.62 161.73 7.62 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) 06/29/2025 _x86_64_ (2 CPU) 05:32:05 LINUX RESTART (2 CPU) 05:33:01 AM CPU %user %nice %system %iowait %steal %idle 05:34:01 AM all 37.82 0.00 5.41 1.62 0.09 55.06 05:34:01 AM 0 55.88 0.00 6.69 1.50 0.08 35.85 05:34:01 AM 1 19.78 0.00 4.13 1.73 0.10 74.25 05:35:01 AM all 15.96 0.00 2.33 1.04 0.06 80.61 05:35:01 AM 0 19.85 0.00 2.60 1.35 0.05 76.14 05:35:01 AM 1 12.06 0.00 2.05 0.73 0.07 85.09 05:36:01 AM all 0.37 0.00 0.09 0.03 0.03 99.47 05:36:01 AM 0 0.17 0.00 0.07 0.03 0.03 99.70 05:36:01 AM 1 0.57 0.00 0.12 0.03 0.03 99.25 05:37:01 AM all 0.41 0.00 0.08 0.00 0.03 99.47 05:37:01 AM 0 0.48 0.00 0.08 0.00 0.02 99.42 05:37:01 AM 1 0.33 0.00 0.08 0.00 0.05 99.53 05:38:01 AM all 0.40 0.00 0.08 0.00 0.03 99.48 05:38:01 AM 0 0.67 0.00 0.08 0.00 0.03 99.22 05:38:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 05:39:01 AM all 0.39 0.00 0.04 0.00 0.03 99.53 05:39:01 AM 0 0.47 0.00 0.03 0.00 0.02 99.48 05:39:01 AM 1 0.32 0.00 0.05 0.00 0.05 99.58 05:40:01 AM all 0.38 0.00 0.06 0.00 0.03 99.52 05:40:01 AM 0 0.20 0.00 0.05 0.00 0.03 99.72 05:40:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 05:41:01 AM all 0.39 0.00 0.06 0.00 0.04 99.51 05:41:01 AM 0 0.13 0.00 0.05 0.00 0.03 99.78 05:41:01 AM 1 0.65 0.00 0.07 0.00 0.05 99.23 05:42:01 AM all 0.38 0.00 0.05 0.00 0.03 99.54 05:42:01 AM 0 0.07 0.00 0.08 0.00 0.03 99.82 05:42:01 AM 1 0.70 0.00 0.02 0.00 0.02 99.27 05:43:01 AM all 4.97 0.00 1.40 0.01 0.06 93.56 05:43:01 AM 0 5.76 0.00 1.42 0.02 0.07 92.74 05:43:01 AM 1 4.18 0.00 1.37 0.00 0.05 94.39 Average: all 6.15 0.00 0.96 0.27 0.04 92.57 Average: 0 8.37 0.00 1.12 0.29 0.04 90.18 Average: 1 3.93 0.00 0.80 0.25 0.05 94.96