---> uname -a: Linux prd-centos8-builder-2c-2g-37773.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 674 4780 19 2243 6727 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:11:41:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85999sec preferred_lft 85999sec inet6 fe80::f816:3eff:fe11:41f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:e4:ef:db 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) 06/27/2025 _x86_64_ (2 CPU) 02:32:23 LINUX RESTART (2 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 215.79 9.05 206.75 1534.42 5353.63 02:35:01 AM 42.68 0.45 42.23 19.06 3602.08 02:36:01 AM 107.23 0.53 106.70 64.90 11083.13 02:37:01 AM 31.31 0.27 31.04 41.86 1240.01 02:38:01 AM 18.46 0.00 18.46 0.00 464.90 02:39:01 AM 26.80 0.93 25.86 95.32 741.11 Average: 73.72 1.87 71.84 292.61 3747.84 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 5337816 6989168 2544616 32.28 2688 1845388 1047400 11.73 193524 2064628 2264 02:35:01 AM 5138048 6970524 2744384 34.82 2688 2015128 1038088 11.62 201084 2218996 141688 02:36:01 AM 4954280 6939324 2928152 37.15 2688 2161380 1056144 11.83 231472 2346604 27032 02:37:01 AM 4960024 6948132 2922408 37.07 2688 2164708 1039292 11.64 265592 2307292 11928 02:38:01 AM 4870720 6887584 3011712 38.21 2688 2193628 1075188 12.04 269116 2393444 40916 02:39:01 AM 4912904 6904716 2969528 37.67 2688 2167680 1066020 11.94 421020 2198404 25152 Average: 5028965 6939908 2853467 36.20 2688 2091319 1053689 11.80 263635 2254895 41497 02:33:01 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 131.34 88.97 849.16 45.63 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 46.21 42.16 609.87 4.34 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 71.10 57.97 755.54 10.24 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 20.91 20.75 25.08 8.65 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 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 17.56 18.99 16.55 6.42 0.00 0.00 0.00 0.00 02:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 25.96 21.41 27.53 14.79 0.00 0.00 0.00 0.00 02:39:01 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 52.18 41.71 380.65 15.01 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) 06/27/2025 _x86_64_ (2 CPU) 02:32:23 LINUX RESTART (2 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 17.46 0.00 3.83 9.28 0.08 69.34 02:34:01 AM 0 10.59 0.00 4.53 8.44 0.08 76.36 02:34:01 AM 1 24.31 0.00 3.14 10.13 0.07 62.35 02:35:01 AM all 17.17 0.00 2.53 8.23 0.09 71.99 02:35:01 AM 0 7.30 0.00 1.52 6.45 0.10 84.63 02:35:01 AM 1 27.05 0.00 3.54 10.00 0.08 59.33 02:36:01 AM all 35.08 0.00 5.34 1.53 0.09 57.97 02:36:01 AM 0 16.87 0.00 4.56 2.05 0.08 76.43 02:36:01 AM 1 53.32 0.00 6.11 1.00 0.10 39.47 02:37:01 AM all 32.90 0.00 3.38 0.43 0.09 63.20 02:37:01 AM 0 23.21 0.00 3.10 0.45 0.07 73.17 02:37:01 AM 1 42.59 0.00 3.67 0.40 0.12 53.23 02:38:01 AM all 27.98 0.00 3.08 2.40 0.09 66.45 02:38:01 AM 0 19.10 0.00 2.22 1.94 0.08 76.66 02:38:01 AM 1 36.85 0.00 3.94 2.87 0.10 56.24 02:39:01 AM all 34.88 0.00 4.30 0.58 0.08 60.16 02:39:01 AM 0 27.14 0.00 4.05 0.45 0.08 68.28 02:39:01 AM 1 42.61 0.00 4.55 0.72 0.08 52.03 Average: all 27.59 0.00 3.74 3.74 0.09 64.85 Average: 0 17.38 0.00 3.33 3.29 0.08 75.92 Average: 1 37.80 0.00 4.16 4.18 0.09 53.77