---> uname -a: Linux prd-centos8-builder-2c-2g-70777.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 688 4750 19 2258 6712 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:74:d6:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:fe74:d6e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:5f:52:ec 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) 17:31:31 LINUX RESTART (2 CPU) 05:32:02 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 194.80 19.71 175.09 5459.84 7226.31 05:34:01 PM 105.10 1.10 104.00 133.69 12056.31 05:35:01 PM 17.95 0.03 17.91 0.53 1395.95 05:36:01 PM 3.38 0.00 3.38 0.00 117.93 05:37:01 PM 0.18 0.00 0.18 0.00 2.27 05:38:01 PM 0.35 0.00 0.35 0.00 6.70 05:39:01 PM 0.15 0.00 0.15 0.00 1.43 05:40:01 PM 0.10 0.00 0.10 0.00 0.93 05:41:01 PM 0.25 0.00 0.25 0.00 3.22 05:42:01 PM 0.28 0.00 0.28 0.00 4.23 05:43:01 PM 16.51 0.50 16.01 63.71 432.79 Average: 30.58 1.91 28.66 506.88 1923.74 05:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5089532 6940640 2792892 35.43 2688 2033928 1035480 11.59 202712 2264224 181572 05:34:01 PM 4880840 6884120 3001584 38.08 2688 2178656 1048396 11.74 231080 2409976 28772 05:35:01 PM 4882804 6885492 2999620 38.05 2688 2178676 1063780 11.91 231088 2409836 8 05:36:01 PM 4883384 6886072 2999040 38.05 2688 2178676 1047740 11.73 244444 2396344 4 05:37:01 PM 4882168 6884860 3000256 38.06 2688 2178680 1047740 11.73 244444 2397892 4 05:38:01 PM 4881760 6884452 3000664 38.07 2688 2178680 1047740 11.73 244444 2398508 4 05:39:01 PM 4881860 6884552 3000564 38.07 2688 2178680 1047740 11.73 244444 2398456 4 05:40:01 PM 4881880 6884576 3000544 38.07 2688 2178684 1052664 11.79 246072 2396548 8 05:41:01 PM 4882032 6884732 3000392 38.06 2688 2178684 1052664 11.79 246072 2396600 4 05:42:01 PM 4882160 6884864 3000264 38.06 2688 2178688 1052664 11.79 246072 2396528 4 05:43:01 PM 4900844 6915848 2981580 37.83 2688 2190068 1030656 11.54 404392 2218996 33224 Average: 4902660 6892746 2979764 37.80 2688 2166555 1047933 11.73 253206 2371264 22146 05:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 330.40 207.73 1924.76 66.12 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 70.49 55.33 739.85 9.98 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 0.65 0.32 0.12 0.06 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 2.32 1.78 1.06 0.71 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 0.82 0.37 0.16 0.08 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 0.70 0.47 0.23 0.13 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 0.70 0.30 0.12 0.06 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 2.88 2.15 1.27 0.81 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 0.83 0.38 0.16 0.08 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 0.58 0.35 0.15 0.08 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 17.59 15.18 14.52 7.89 0.00 0.00 0.00 0.00 05:43:01 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 38.47 25.58 241.32 7.73 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) 17:31:31 LINUX RESTART (2 CPU) 05:32:02 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 41.25 0.00 7.54 1.98 0.09 49.14 05:33:01 PM 0 40.28 0.00 8.23 2.13 0.10 49.27 05:33:01 PM 1 42.22 0.00 6.85 1.84 0.08 49.01 05:34:01 PM all 31.27 0.00 4.56 1.24 0.08 62.85 05:34:01 PM 0 27.48 0.00 4.30 1.63 0.08 66.51 05:34:01 PM 1 35.05 0.00 4.82 0.85 0.08 59.20 05:35:01 PM all 0.33 0.00 0.15 0.10 0.03 99.39 05:35:01 PM 0 0.50 0.00 0.18 0.18 0.02 99.12 05:35:01 PM 1 0.15 0.00 0.12 0.02 0.05 99.67 05:36:01 PM all 1.20 0.00 0.21 0.01 0.04 98.54 05:36:01 PM 0 1.17 0.00 0.18 0.02 0.03 98.60 05:36:01 PM 1 1.24 0.00 0.23 0.00 0.05 98.48 05:37:01 PM all 0.36 0.00 0.10 0.00 0.03 99.51 05:37:01 PM 0 0.35 0.00 0.12 0.00 0.03 99.50 05:37:01 PM 1 0.37 0.00 0.08 0.00 0.03 99.52 05:38:01 PM all 0.35 0.00 0.08 0.00 0.03 99.53 05:38:01 PM 0 0.62 0.00 0.05 0.00 0.03 99.30 05:38:01 PM 1 0.08 0.00 0.12 0.00 0.03 99.77 05:39:01 PM all 0.34 0.00 0.07 0.00 0.04 99.55 05:39:01 PM 0 0.57 0.00 0.07 0.00 0.03 99.33 05:39:01 PM 1 0.12 0.00 0.07 0.00 0.05 99.77 05:40:01 PM all 1.12 0.00 0.23 0.00 0.04 98.61 05:40:01 PM 0 1.65 0.00 0.32 0.00 0.05 97.98 05:40:01 PM 1 0.59 0.00 0.13 0.00 0.03 99.25 05:41:01 PM all 0.35 0.00 0.08 0.00 0.04 99.53 05:41:01 PM 0 0.07 0.00 0.07 0.00 0.05 99.82 05:41:01 PM 1 0.63 0.00 0.08 0.00 0.03 99.25 05:42:01 PM all 0.36 0.00 0.07 0.00 0.03 99.54 05:42:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 05:42:01 PM 1 0.62 0.00 0.07 0.00 0.03 99.28 05:43:01 PM all 25.49 0.00 3.62 0.08 0.08 70.72 05:43:01 PM 0 20.91 0.00 3.33 0.08 0.08 75.60 05:43:01 PM 1 30.07 0.00 3.91 0.08 0.08 65.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.26 0.00 1.51 0.31 0.05 88.87 Average: 0 8.46 0.00 1.53 0.36 0.05 89.60 Average: 1 10.06 0.00 1.49 0.25 0.05 88.15