---> uname -a: Linux prd-centos8-builder-2c-2g-677.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 679 4742 19 2274 6720 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:38:19:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85694sec preferred_lft 85694sec inet6 fe80::f816:3eff:fe38:19be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:56:a0:75 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) 09/21/2025 _x86_64_ (2 CPU) 00:31:47 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 319.83 139.87 179.96 15167.03 41361.25 12:34:01 AM 117.13 0.60 116.53 67.84 10699.50 12:35:01 AM 42.43 0.68 41.74 71.19 5659.11 12:36:01 AM 3.93 0.00 3.93 0.00 142.92 12:37:01 AM 0.38 0.00 0.38 0.00 3.83 12:38:01 AM 0.48 0.00 0.48 0.00 7.62 12:39:01 AM 0.35 0.00 0.35 0.00 3.58 12:40:01 AM 0.45 0.00 0.45 0.00 5.85 12:41:01 AM 0.35 0.00 0.35 0.00 4.23 12:42:01 AM 0.38 0.00 0.38 0.00 4.32 12:43:01 AM 9.08 0.30 8.78 36.13 266.16 Average: 44.98 12.86 32.12 1394.83 5287.35 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5301656 7008556 2580776 32.74 2688 1898992 1025820 11.49 200656 2091244 85916 12:34:01 AM 4920388 6922528 2962044 37.58 2688 2178104 1099104 12.31 205496 2402556 113456 12:35:01 AM 4902744 6921512 2979688 37.80 2688 2194528 1104104 12.36 231088 2391244 12 12:36:01 AM 4904384 6923152 2978048 37.78 2688 2194528 1104104 12.36 231088 2390988 4 12:37:01 AM 4901584 6920356 2980848 37.82 2688 2194532 1104104 12.36 231088 2394224 8 12:38:01 AM 4901112 6919884 2981320 37.82 2688 2194532 1104104 12.36 231088 2394588 4 12:39:01 AM 4899744 6918516 2982688 37.84 2688 2194532 1094424 12.25 244372 2383152 4 12:40:01 AM 4899264 6918040 2983168 37.85 2688 2194536 1083872 12.14 244372 2383292 0 12:41:01 AM 4899140 6917936 2983292 37.85 2688 2194536 1083872 12.14 244372 2383260 4 12:42:01 AM 4899400 6918200 2983032 37.84 2688 2194540 1083872 12.14 244372 2383288 4 12:43:01 AM 4906684 6924960 2975748 37.75 2688 2193832 1027976 11.51 402892 2217568 8960 Average: 4939645 6928513 2942787 37.33 2688 2166108 1083214 12.13 246444 2346855 18943 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 292.45 168.44 1453.64 61.02 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 77.14 57.58 843.35 12.03 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 36.83 26.00 401.33 5.17 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 1.50 0.35 0.22 0.07 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 1.60 0.42 0.30 0.10 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 1.08 0.40 0.27 0.13 0.00 0.00 0.00 0.00 12:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 3.27 2.17 1.34 1.16 0.00 0.00 0.00 0.00 12:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 1.02 0.37 0.22 0.09 0.00 0.00 0.00 0.00 12:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 1.13 0.37 0.17 0.08 0.00 0.00 0.00 0.00 12:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 1.10 0.38 0.20 0.09 0.00 0.00 0.00 0.00 12:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 13.71 9.33 10.60 5.29 0.00 0.00 0.00 0.00 12:43:01 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 39.17 24.16 246.52 7.75 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) 09/21/2025 _x86_64_ (2 CPU) 00:31:47 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 48.14 0.06 12.25 5.95 0.09 33.50 12:33:01 AM 0 45.30 0.10 12.52 4.40 0.08 37.60 12:33:01 AM 1 50.98 0.02 11.99 7.50 0.10 29.41 12:34:01 AM all 37.58 0.00 6.08 2.59 0.11 53.63 12:34:01 AM 0 31.28 0.00 5.35 2.03 0.12 61.22 12:34:01 AM 1 43.88 0.00 6.82 3.15 0.10 46.05 12:35:01 AM all 9.52 0.00 1.37 1.37 0.07 87.68 12:35:01 AM 0 5.78 0.00 1.29 0.94 0.05 91.95 12:35:01 AM 1 13.24 0.00 1.45 1.80 0.08 83.42 12:36:01 AM all 0.29 0.00 0.07 0.03 0.03 99.58 12:36:01 AM 0 0.12 0.00 0.08 0.07 0.03 99.70 12:36:01 AM 1 0.47 0.00 0.05 0.00 0.02 99.47 12:37:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 12:37:01 AM 0 0.15 0.00 0.10 0.00 0.03 99.72 12:37:01 AM 1 0.60 0.00 0.07 0.00 0.02 99.32 12:38:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 12:38:01 AM 0 0.12 0.00 0.12 0.00 0.05 99.72 12:38:01 AM 1 0.53 0.00 0.02 0.00 0.02 99.43 12:39:01 AM all 1.26 0.00 0.22 0.00 0.03 98.50 12:39:01 AM 0 0.57 0.00 0.15 0.00 0.02 99.27 12:39:01 AM 1 1.95 0.00 0.28 0.00 0.03 97.73 12:40:01 AM all 0.31 0.00 0.08 0.00 0.03 99.59 12:40:01 AM 0 0.48 0.00 0.05 0.00 0.03 99.43 12:40:01 AM 1 0.13 0.00 0.10 0.00 0.02 99.75 12:41:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 12:41:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 12:41:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 12:42:01 AM all 0.34 0.00 0.05 0.01 0.03 99.57 12:42:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 12:42:01 AM 1 0.10 0.00 0.05 0.02 0.03 99.80 12:43:01 AM all 12.24 0.00 1.80 0.06 0.06 85.84 12:43:01 AM 0 5.17 0.00 1.45 0.07 0.07 93.25 12:43:01 AM 1 19.30 0.00 2.15 0.05 0.05 78.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.05 0.01 2.01 0.91 0.05 86.98 Average: 0 8.18 0.01 1.92 0.68 0.05 89.16 Average: 1 11.93 0.00 2.09 1.14 0.05 84.80