---> uname -a: Linux prd-centos8-builder-2c-2g-38415.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 647 4811 19 2238 6754 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:0a:44:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe0a:445d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:d2:4e:42 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) 06/30/2025 _x86_64_ (2 CPU) 01:32:09 LINUX RESTART (2 CPU) 01:33:01 AM tps rtps wtps bread/s bwrtn/s 01:34:01 AM 92.22 2.00 90.22 126.09 7321.03 01:35:01 AM 73.52 1.08 72.44 133.58 9355.92 01:36:01 AM 7.46 0.03 7.43 0.53 258.33 01:37:01 AM 0.38 0.00 0.38 0.00 6.38 01:38:01 AM 0.18 0.00 0.18 0.00 1.83 01:39:01 AM 0.35 0.00 0.35 0.00 5.23 01:40:01 AM 0.10 0.00 0.10 0.00 1.03 01:41:01 AM 0.15 0.00 0.15 0.00 1.23 01:42:01 AM 0.27 0.00 0.27 0.00 3.72 01:43:01 AM 0.30 0.07 0.23 9.73 3.27 Average: 17.49 0.32 17.17 26.99 1695.70 01:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 AM 5020360 6962688 2862072 36.31 2688 2119804 999696 11.19 202728 2316872 208216 01:35:01 AM 4947288 6930660 2935144 37.24 2688 2159676 1021148 11.43 231160 2349056 8 01:36:01 AM 4949384 6932248 2933048 37.21 2688 2159696 1021148 11.43 231164 2348980 4 01:37:01 AM 4945792 6928656 2936640 37.26 2688 2159696 1021148 11.43 231164 2352472 4 01:38:01 AM 4945924 6928792 2936508 37.25 2688 2159700 1021148 11.43 231164 2352568 4 01:39:01 AM 4946180 6929048 2936252 37.25 2688 2159700 1021148 11.43 231164 2352388 4 01:40:01 AM 4945504 6928372 2936928 37.26 2688 2159700 1024420 11.47 231164 2352796 4 01:41:01 AM 4945956 6928856 2936476 37.25 2688 2159704 1024420 11.47 231164 2352552 4 01:42:01 AM 4946172 6929072 2936260 37.25 2688 2159704 1024420 11.47 231164 2352440 4 01:43:01 AM 4987664 6971016 2894768 36.72 2688 2160152 994952 11.14 386928 2155284 164 Average: 4958022 6936941 2924410 37.10 2688 2155753 1017365 11.39 243896 2328541 20842 01:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 89.72 75.32 1021.06 11.14 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 72.62 56.91 555.45 17.76 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 4.72 0.42 0.66 0.14 0.00 0.00 0.00 0.00 01:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 3.37 0.62 0.70 0.34 0.00 0.00 0.00 0.00 01:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 2.68 0.48 0.71 0.21 0.00 0.00 0.00 0.00 01:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 1.65 0.38 0.39 0.14 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 1.88 0.53 0.66 0.33 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 1.20 0.32 0.37 0.14 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 0.88 0.38 0.35 0.14 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 5.11 3.23 3.91 1.86 0.00 0.00 0.00 0.00 01:43:01 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 18.38 13.86 158.42 3.22 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) 06/30/2025 _x86_64_ (2 CPU) 01:32:09 LINUX RESTART (2 CPU) 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 37.06 0.00 5.43 0.84 0.10 56.56 01:34:01 AM 0 24.88 0.00 4.30 0.78 0.10 69.94 01:34:01 AM 1 49.25 0.00 6.57 0.90 0.10 43.18 01:35:01 AM all 18.94 0.00 3.25 0.79 0.08 76.95 01:35:01 AM 0 10.21 0.00 3.14 0.97 0.07 85.61 01:35:01 AM 1 27.67 0.00 3.36 0.62 0.08 68.27 01:36:01 AM all 0.35 0.00 0.14 0.03 0.03 99.45 01:36:01 AM 0 0.12 0.00 0.15 0.03 0.03 99.67 01:36:01 AM 1 0.58 0.00 0.13 0.02 0.03 99.23 01:37:01 AM all 0.48 0.00 0.09 0.00 0.05 99.38 01:37:01 AM 0 0.15 0.00 0.12 0.00 0.05 99.68 01:37:01 AM 1 0.80 0.00 0.07 0.00 0.05 99.08 01:38:01 AM all 0.28 0.00 0.12 0.00 0.04 99.56 01:38:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 01:38:01 AM 1 0.43 0.00 0.15 0.00 0.03 99.38 01:39:01 AM all 0.21 0.00 0.07 0.00 0.03 99.69 01:39:01 AM 0 0.22 0.00 0.05 0.00 0.02 99.72 01:39:01 AM 1 0.20 0.00 0.08 0.00 0.05 99.66 01:40:01 AM all 0.42 0.00 0.09 0.00 0.04 99.45 01:40:01 AM 0 0.15 0.00 0.10 0.00 0.05 99.70 01:40:01 AM 1 0.68 0.00 0.08 0.00 0.03 99.20 01:41:01 AM all 0.42 0.00 0.09 0.00 0.05 99.44 01:41:01 AM 0 0.13 0.00 0.12 0.00 0.07 99.68 01:41:01 AM 1 0.70 0.00 0.07 0.00 0.03 99.20 01:42:01 AM all 0.38 0.00 0.07 0.00 0.04 99.51 01:42:01 AM 0 0.38 0.00 0.08 0.00 0.07 99.46 01:42:01 AM 1 0.38 0.00 0.05 0.00 0.02 99.55 01:43:01 AM all 1.82 0.00 0.78 0.01 0.05 97.34 01:43:01 AM 0 2.32 0.00 0.97 0.02 0.05 96.64 01:43:01 AM 1 1.32 0.00 0.60 0.00 0.05 98.03 Average: all 6.05 0.00 1.02 0.17 0.05 92.71 Average: 0 3.88 0.00 0.91 0.18 0.06 94.97 Average: 1 8.22 0.00 1.12 0.15 0.05 90.46