---> uname -a: Linux prd-centos8-builder-2c-2g-40.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 648 4782 19 2266 6752 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:9e:99:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fe9e:992f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:53:da:6d 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) 14:31:28 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 208.66 17.93 190.74 5415.26 8095.92 02:34:01 PM 103.30 1.10 102.20 133.69 11263.30 02:35:01 PM 14.85 0.03 14.81 0.53 1658.19 02:36:01 PM 0.28 0.00 0.28 0.00 3.38 02:37:01 PM 0.17 0.00 0.17 0.00 1.58 02:38:01 PM 0.32 0.00 0.32 0.00 5.63 02:39:01 PM 0.12 0.00 0.12 0.00 1.17 02:40:01 PM 0.22 0.00 0.22 0.00 2.53 02:41:01 PM 0.23 0.00 0.23 0.00 2.17 02:42:01 PM 0.17 0.00 0.17 0.00 2.28 02:43:01 PM 15.76 0.50 15.26 63.72 419.15 Average: 31.28 1.78 29.50 510.31 1950.54 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5152512 6995648 2729920 34.63 2688 2026560 966472 10.82 201472 2206168 147316 02:34:01 PM 4922064 6932896 2960368 37.56 2688 2185996 1010360 11.31 231736 2374276 42868 02:35:01 PM 4921168 6931440 2961264 37.57 2688 2186016 1010360 11.31 231752 2374100 12 02:36:01 PM 4920996 6931268 2961436 37.57 2688 2186016 1010360 11.31 231752 2374368 8 02:37:01 PM 4914380 6924656 2968052 37.65 2688 2186020 1003864 11.24 244892 2367812 4 02:38:01 PM 4914632 6924908 2967800 37.65 2688 2186020 1003864 11.24 244892 2367584 16 02:39:01 PM 4915372 6925648 2967060 37.64 2688 2186020 1022584 11.45 246560 2365592 8 02:40:01 PM 4914844 6925124 2967588 37.65 2688 2186024 1030012 11.53 246968 2365368 8 02:41:01 PM 4914952 6925236 2967480 37.65 2688 2186024 1030012 11.53 246968 2365304 4 02:42:01 PM 4915296 6925584 2967136 37.64 2688 2186028 1003492 11.24 247108 2365048 4 02:43:01 PM 4981336 6997580 2901096 36.80 2688 2191172 942328 10.55 403956 2140104 26980 Average: 4944323 6939999 2938109 37.27 2688 2171991 1003064 11.23 252551 2333248 19748 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 275.39 179.36 1862.30 62.74 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 71.26 53.55 768.05 11.31 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 0.45 0.35 0.14 0.08 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 0.43 0.33 0.11 0.06 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 2.53 1.77 1.13 0.63 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 1.75 0.75 0.90 0.54 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 2.35 1.85 1.11 0.65 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 2.73 2.10 1.20 0.69 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 0.45 0.35 0.09 0.05 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 2.13 1.78 1.02 0.58 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 17.08 15.00 14.28 7.80 0.00 0.00 0.00 0.00 02:43:01 PM 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 34.23 23.38 240.95 7.74 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) 14:31:28 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 38.99 0.00 7.67 2.43 0.13 50.77 02:33:01 PM 0 41.84 0.00 7.12 1.55 0.13 49.35 02:33:01 PM 1 36.12 0.00 8.23 3.31 0.13 52.21 02:34:01 PM all 32.97 0.00 4.91 1.48 0.12 60.53 02:34:01 PM 0 39.29 0.00 5.17 1.52 0.12 53.91 02:34:01 PM 1 26.64 0.00 4.65 1.44 0.12 67.16 02:35:01 PM all 0.34 0.00 0.15 0.13 0.07 99.31 02:35:01 PM 0 0.60 0.00 0.10 0.05 0.07 99.18 02:35:01 PM 1 0.08 0.00 0.20 0.22 0.07 99.43 02:36:01 PM all 0.32 0.00 0.08 0.00 0.04 99.56 02:36:01 PM 0 0.55 0.00 0.10 0.00 0.03 99.32 02:36:01 PM 1 0.08 0.00 0.07 0.00 0.05 99.80 02:37:01 PM all 1.21 0.00 0.25 0.00 0.05 98.49 02:37:01 PM 0 2.12 0.00 0.27 0.00 0.05 97.56 02:37:01 PM 1 0.30 0.00 0.23 0.00 0.05 99.42 02:38:01 PM all 0.40 0.00 0.07 0.00 0.05 99.48 02:38:01 PM 0 0.40 0.00 0.05 0.00 0.05 99.50 02:38:01 PM 1 0.40 0.00 0.08 0.00 0.05 99.47 02:39:01 PM all 1.13 0.00 0.23 0.00 0.05 98.59 02:39:01 PM 0 0.74 0.00 0.18 0.00 0.07 99.01 02:39:01 PM 1 1.52 0.00 0.28 0.00 0.03 98.16 02:40:01 PM all 1.29 0.00 0.26 0.00 0.03 98.42 02:40:01 PM 0 0.65 0.00 0.20 0.00 0.03 99.12 02:40:01 PM 1 1.92 0.00 0.32 0.00 0.03 97.73 02:41:01 PM all 0.41 0.00 0.09 0.00 0.05 99.45 02:41:01 PM 0 0.70 0.00 0.10 0.00 0.03 99.17 02:41:01 PM 1 0.12 0.00 0.08 0.00 0.07 99.73 02:42:01 PM all 1.29 0.00 0.23 0.00 0.05 98.44 02:42:01 PM 0 2.00 0.00 0.28 0.00 0.02 97.70 02:42:01 PM 1 0.57 0.00 0.17 0.00 0.08 99.18 02:43:01 PM all 24.59 0.00 3.28 0.18 0.10 71.85 02:43:01 PM 0 35.84 0.00 3.78 0.25 0.08 60.05 02:43:01 PM 1 13.36 0.00 2.79 0.10 0.12 83.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.35 0.00 1.56 0.38 0.07 88.63 Average: 0 11.34 0.00 1.58 0.31 0.06 86.72 Average: 1 7.36 0.00 1.55 0.46 0.07 90.55