---> uname -a: Linux prd-centos8-builder-2c-2g-53691.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 690 4748 19 2258 6710 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:d0:f4:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fed0:f4d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:05:26:28 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) 09/18/2025 _x86_64_ (2 CPU) 05:31:29 LINUX RESTART (2 CPU) 05:32:03 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 220.34 17.92 202.41 5438.95 8414.32 05:34:01 AM 87.34 1.10 86.24 133.71 10541.36 05:35:01 AM 17.73 0.03 17.69 0.53 1451.97 05:36:01 AM 0.47 0.00 0.47 0.00 5.20 05:37:01 AM 0.30 0.00 0.30 0.00 2.63 05:38:01 AM 0.33 0.00 0.33 0.00 5.52 05:39:01 AM 0.17 0.00 0.17 0.00 2.22 05:40:01 AM 0.12 0.00 0.12 0.00 0.93 05:41:01 AM 0.35 0.00 0.35 0.00 5.38 05:42:01 AM 0.27 0.00 0.27 0.00 4.83 05:43:01 AM 15.76 0.50 15.26 63.72 415.18 Average: 30.62 1.73 28.89 497.52 1875.61 05:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5110824 6948364 2771608 35.16 2688 2020152 1037668 11.62 201212 2246276 147628 05:34:01 AM 4882904 6886592 2999528 38.05 2688 2178860 1089732 12.20 230632 2409872 27856 05:35:01 AM 4886212 6889356 2996220 38.01 2688 2178880 1089732 12.20 230672 2409676 4 05:36:01 AM 4886252 6889396 2996180 38.01 2688 2178880 1089732 12.20 230672 2409816 4 05:37:01 AM 4884660 6887808 2997772 38.03 2688 2178884 1081248 12.11 244280 2398080 4 05:38:01 AM 4880124 6883272 3002308 38.09 2688 2178884 1081248 12.11 244280 2402700 4 05:39:01 AM 4880860 6884008 3001572 38.08 2688 2178884 1083512 12.13 246064 2400568 8 05:40:01 AM 4880172 6883324 3002260 38.09 2688 2178888 1103392 12.35 246420 2400672 16 05:41:01 AM 4880812 6883972 3001620 38.08 2688 2178888 1085652 12.16 246420 2400308 4 05:42:01 AM 4880536 6883700 3001896 38.08 2688 2178892 1087360 12.18 246612 2400112 4 05:43:01 AM 4856144 6868324 3026288 38.39 2688 2186736 1088616 12.19 406148 2262776 29520 Average: 4900864 6889829 2981568 37.83 2688 2165166 1083445 12.13 252128 2376441 18641 05:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 333.07 191.93 1933.97 65.15 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 72.52 52.91 758.40 9.62 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 0.65 0.35 0.15 0.08 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 0.65 0.33 0.12 0.06 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 2.48 1.92 1.09 0.60 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 0.67 0.38 0.22 0.12 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 2.87 2.22 1.16 0.65 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 2.67 2.10 1.13 0.63 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 0.60 0.30 0.10 0.05 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 2.38 1.97 1.06 0.60 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 16.28 13.61 13.52 7.41 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 38.64 23.86 241.33 7.55 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) 09/18/2025 _x86_64_ (2 CPU) 05:31:29 LINUX RESTART (2 CPU) 05:32:03 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 37.13 0.00 7.23 1.93 0.10 53.62 05:33:01 AM 0 37.56 0.00 9.00 2.79 0.10 50.55 05:33:01 AM 1 36.70 0.00 5.47 1.07 0.09 56.68 05:34:01 AM all 32.19 0.00 4.73 1.13 0.08 61.86 05:34:01 AM 0 48.61 0.00 5.94 1.10 0.08 44.27 05:34:01 AM 1 15.82 0.00 3.53 1.16 0.08 79.40 05:35:01 AM all 0.33 0.00 0.17 0.18 0.05 99.28 05:35:01 AM 0 0.07 0.00 0.18 0.13 0.07 99.55 05:35:01 AM 1 0.58 0.00 0.15 0.22 0.03 99.02 05:36:01 AM all 0.33 0.00 0.07 0.00 0.07 99.53 05:36:01 AM 0 0.12 0.00 0.07 0.00 0.07 99.75 05:36:01 AM 1 0.55 0.00 0.07 0.00 0.07 99.32 05:37:01 AM all 1.14 0.00 0.24 0.00 0.04 98.57 05:37:01 AM 0 1.75 0.00 0.27 0.00 0.05 97.93 05:37:01 AM 1 0.53 0.00 0.22 0.00 0.03 99.22 05:38:01 AM all 0.31 0.00 0.08 0.00 0.04 99.57 05:38:01 AM 0 0.53 0.00 0.10 0.00 0.03 99.33 05:38:01 AM 1 0.08 0.00 0.05 0.00 0.05 99.82 05:39:01 AM all 1.19 0.00 0.23 0.00 0.04 98.54 05:39:01 AM 0 1.37 0.00 0.23 0.00 0.02 98.38 05:39:01 AM 1 1.02 0.00 0.22 0.00 0.07 98.70 05:40:01 AM all 1.21 0.00 0.20 0.00 0.04 98.55 05:40:01 AM 0 1.48 0.00 0.27 0.00 0.03 98.22 05:40:01 AM 1 0.94 0.00 0.13 0.00 0.05 98.88 05:41:01 AM all 0.34 0.00 0.06 0.00 0.05 99.55 05:41:01 AM 0 0.43 0.00 0.05 0.00 0.03 99.48 05:41:01 AM 1 0.25 0.00 0.07 0.00 0.07 99.62 05:42:01 AM all 1.14 0.00 0.22 0.00 0.04 98.61 05:42:01 AM 0 1.67 0.00 0.27 0.00 0.02 98.05 05:42:01 AM 1 0.60 0.00 0.17 0.00 0.07 99.16 05:43:01 AM all 24.11 0.00 3.12 0.12 0.09 72.55 05:43:01 AM 0 30.14 0.00 3.47 0.13 0.10 66.16 05:43:01 AM 1 18.07 0.00 2.78 0.12 0.08 78.94 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.96 0.00 1.47 0.30 0.06 89.22 Average: 0 11.16 0.00 1.78 0.37 0.05 86.63 Average: 1 6.75 0.00 1.16 0.23 0.06 91.80