---> uname -a: Linux prd-centos8-builder-2c-2g-34.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 4497 19 2543 6733 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:45:00:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.222/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85633sec preferred_lft 85633sec inet6 fe80::f816:3eff:fe45:57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:51:88:fe 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 07/15/2025 _x86_64_ (2 CPU) 02:46:02 LINUX RESTART (2 CPU) 02:47:01 AM tps rtps wtps bread/s bwrtn/s 02:48:01 AM 188.75 15.98 172.78 3495.90 37815.04 02:49:01 AM 6.17 0.00 6.17 0.00 6380.07 02:50:01 AM 7.92 5.85 2.07 892.38 60.82 02:51:01 AM 69.04 0.47 68.58 15.59 5801.18 02:52:01 AM 49.58 0.08 49.49 23.20 6448.36 02:53:01 AM 2.83 0.00 2.83 0.00 93.60 02:54:01 AM 2.43 0.00 2.43 0.00 45.06 02:55:01 AM 2.08 0.00 2.08 0.00 42.04 02:56:01 AM 2.62 0.30 2.32 35.73 39.49 02:57:01 AM 21.81 0.07 21.75 9.73 1455.26 02:58:01 AM 77.41 0.38 77.02 54.12 6664.50 02:59:01 AM 42.76 0.20 42.56 23.33 2790.53 Average: 39.45 1.94 37.51 379.20 5636.79 02:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 AM 5282916 6982444 2599400 32.98 2688 1899404 1256488 14.07 192868 2142872 189064 02:49:01 AM 5282024 6981552 2600292 32.99 2688 1899404 1272360 14.25 192872 2144804 12 02:50:01 AM 5184264 6933012 2698052 34.23 2688 1946716 1318816 14.77 204144 2223944 20956 02:51:01 AM 4600428 6816180 3281888 41.64 2688 2376504 1348096 15.09 254720 2630732 355228 02:52:01 AM 4919012 6884812 2963304 37.59 2688 2150292 1318228 14.76 226816 2408816 196 02:53:01 AM 4910932 6877028 2971384 37.70 2688 2150588 1318228 14.76 226816 2417224 4 02:54:01 AM 4898072 6864428 2984244 37.86 2688 2150848 1318228 14.76 226816 2430520 4 02:55:01 AM 4884976 6851620 2997340 38.03 2688 2151136 1318228 14.76 226820 2443964 104 02:56:01 AM 4914592 6882468 2967724 37.65 2688 2152372 1277212 14.30 235384 2406432 12 02:57:01 AM 4947348 6968984 2934968 37.23 2688 2202856 977872 10.95 417732 2184240 19796 02:58:01 AM 4802596 6968672 3079720 39.07 2688 2338740 953240 10.67 419540 2290928 7356 02:59:01 AM 4648716 6930952 3233600 41.02 2688 2447396 967848 10.84 424064 2417928 82012 Average: 4939656 6911846 2942660 37.33 2688 2155521 1220404 13.66 270716 2345200 56229 02:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 252.83 134.91 1379.49 63.85 0.00 0.00 0.00 0.00 02:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 3.40 3.50 1.49 0.70 0.00 0.00 0.00 0.00 02:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 2.30 2.18 0.73 0.59 0.00 0.00 0.00 0.00 02:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 29.52 20.76 538.71 2.01 0.00 0.00 0.00 0.00 02:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 2.92 3.47 1.47 0.66 0.00 0.00 0.00 0.00 02:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 3.82 3.97 5.20 0.76 0.00 0.00 0.00 0.00 02:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 3.23 3.78 1.67 0.70 0.00 0.00 0.00 0.00 02:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 3.13 3.72 1.68 0.70 0.00 0.00 0.00 0.00 02:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 3.52 4.00 1.45 3.75 0.00 0.00 0.00 0.00 02:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 AM eth0 11.15 9.12 35.40 2.91 0.00 0.00 0.00 0.00 02:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:58:01 AM eth0 35.45 24.98 536.34 5.55 0.00 0.00 0.00 0.00 02:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 22.73 17.20 256.46 4.34 0.00 0.00 0.00 0.00 02:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 31.17 19.30 230.03 7.21 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 07/15/2025 _x86_64_ (2 CPU) 02:46:02 LINUX RESTART (2 CPU) 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 13.86 0.00 3.54 7.72 0.08 74.81 02:48:01 AM 0 12.40 0.00 3.42 7.70 0.07 76.42 02:48:01 AM 1 15.32 0.00 3.65 7.75 0.08 73.19 02:49:01 AM all 3.37 0.00 0.19 0.94 0.03 95.46 02:49:01 AM 0 6.30 0.00 0.15 0.02 0.03 93.50 02:49:01 AM 1 0.43 0.00 0.23 1.87 0.03 97.43 02:50:01 AM all 3.73 0.00 0.61 0.14 0.04 95.48 02:50:01 AM 0 7.01 0.00 0.78 0.28 0.05 91.87 02:50:01 AM 1 0.45 0.00 0.43 0.00 0.03 99.08 02:51:01 AM all 21.49 0.00 3.88 0.61 0.07 73.96 02:51:01 AM 0 17.37 0.00 3.58 0.90 0.07 78.08 02:51:01 AM 1 25.62 0.00 4.17 0.32 0.07 69.83 02:52:01 AM all 1.43 0.00 0.86 0.63 0.03 97.05 02:52:01 AM 0 0.82 0.00 0.50 0.22 0.03 98.43 02:52:01 AM 1 2.04 0.00 1.22 1.04 0.03 95.67 02:53:01 AM all 0.63 0.00 0.15 0.02 0.07 99.13 02:53:01 AM 0 0.32 0.00 0.17 0.03 0.07 99.42 02:53:01 AM 1 0.95 0.00 0.13 0.00 0.07 98.85 02:54:01 AM all 0.58 0.00 0.13 0.02 0.03 99.23 02:54:01 AM 0 0.32 0.00 0.13 0.03 0.05 99.46 02:54:01 AM 1 0.85 0.00 0.13 0.00 0.02 99.00 02:55:01 AM all 0.56 0.00 0.14 0.04 0.04 99.21 02:55:01 AM 0 0.47 0.00 0.18 0.08 0.03 99.23 02:55:01 AM 1 0.65 0.00 0.10 0.00 0.05 99.20 02:56:01 AM all 1.43 0.00 0.18 0.03 0.04 98.32 02:56:01 AM 0 0.82 0.00 0.15 0.02 0.05 98.96 02:56:01 AM 1 2.04 0.00 0.22 0.03 0.03 97.68 02:57:01 AM all 11.59 0.00 1.42 0.18 0.04 86.77 02:57:01 AM 0 5.45 0.00 1.08 0.20 0.05 93.22 02:57:01 AM 1 17.73 0.00 1.75 0.17 0.03 80.32 02:58:01 AM all 22.32 0.00 2.17 0.72 0.09 74.70 02:58:01 AM 0 19.14 0.00 1.90 0.73 0.08 78.14 02:58:01 AM 1 25.49 0.00 2.45 0.70 0.10 71.27 02:58:01 AM CPU %user %nice %system %iowait %steal %idle 02:59:01 AM all 16.94 0.00 1.96 0.62 0.08 80.40 02:59:01 AM 0 17.04 0.00 1.83 0.52 0.08 80.53 02:59:01 AM 1 16.83 0.00 2.08 0.73 0.08 80.27 Average: all 8.17 0.00 1.27 0.97 0.05 89.54 Average: 0 7.29 0.00 1.16 0.89 0.06 90.60 Average: 1 9.04 0.00 1.38 1.05 0.05 88.48