---> uname -a: Linux prd-centos8-builder-2c-2g-131.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 703 4727 19 2266 6697 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:2d:93:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe2d:9323/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bb:99:77:42 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) 09/22/2025 _x86_64_ (2 CPU) 00:31:28 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 175.51 19.21 156.31 5514.44 5432.15 12:34:01 AM 93.35 0.12 93.24 3.73 9188.00 12:35:01 AM 53.52 1.13 52.39 134.24 6484.29 12:36:01 AM 16.16 0.00 16.16 0.00 1252.83 12:37:01 AM 3.28 0.00 3.28 0.00 107.40 12:38:01 AM 0.35 0.00 0.35 0.00 5.60 12:39:01 AM 0.10 0.00 0.10 0.00 1.30 12:40:01 AM 0.12 0.00 0.12 0.00 1.33 12:41:01 AM 0.35 0.00 0.35 0.00 5.76 12:42:01 AM 0.25 0.00 0.25 0.00 3.80 12:43:01 AM 16.08 0.50 15.58 63.71 414.06 Average: 32.65 1.91 30.74 519.75 2081.58 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5252568 6952560 2629864 33.36 2688 1892036 1104244 12.36 201068 2138624 63224 12:34:01 AM 4915044 6880264 2967388 37.65 2688 2142868 1171312 13.12 210964 2409596 131652 12:35:01 AM 4881896 6893656 3000536 38.07 2688 2186944 1126352 12.61 231692 2412376 27848 12:36:01 AM 4882592 6893748 2999840 38.06 2688 2186944 1126352 12.61 231692 2413056 4 12:37:01 AM 4881072 6892232 3001360 38.08 2688 2186948 1126352 12.61 231692 2415280 12 12:38:01 AM 4876428 6887588 3006004 38.14 2688 2186948 1126352 12.61 231692 2420012 16 12:39:01 AM 4876348 6887508 3006084 38.14 2688 2186948 1126352 12.61 231692 2420016 8 12:40:01 AM 4874532 6885696 3007900 38.16 2688 2186952 1117792 12.52 244976 2408708 4 12:41:01 AM 4872492 6883692 3009940 38.19 2688 2186952 1117792 12.52 244976 2410796 4 12:42:01 AM 4872908 6884112 3009524 38.18 2688 2186956 1117792 12.52 244976 2410516 4 12:43:01 AM 4926596 6944044 2955836 37.50 2688 2192172 1043860 11.69 403384 2196740 27020 Average: 4919316 6898645 2963116 37.59 2688 2156606 1118596 12.52 246255 2368702 22709 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 254.92 164.90 1392.91 60.66 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 47.52 40.89 643.28 5.28 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 54.69 42.41 591.85 8.37 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 0.52 0.38 0.14 0.08 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 5.38 0.42 0.66 0.12 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 6.15 0.72 1.23 0.55 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 4.33 0.78 1.04 0.49 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 3.80 2.42 1.73 1.32 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 1.50 0.77 0.92 0.64 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 0.95 0.37 0.20 0.10 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 18.64 16.53 15.04 8.71 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 36.22 24.60 240.84 7.85 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) 09/22/2025 _x86_64_ (2 CPU) 00:31:28 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 27.69 0.00 5.55 3.85 0.12 62.78 12:33:01 AM 0 38.40 0.00 5.29 3.13 0.10 53.07 12:33:01 AM 1 16.97 0.00 5.82 4.58 0.13 72.51 12:34:01 AM all 22.77 0.00 3.75 9.28 0.08 64.12 12:34:01 AM 0 28.74 0.00 4.15 5.39 0.08 61.64 12:34:01 AM 1 16.80 0.00 3.35 13.17 0.08 66.59 12:35:01 AM all 23.72 0.00 3.29 2.84 0.09 70.06 12:35:01 AM 0 30.57 0.00 3.35 2.73 0.10 63.25 12:35:01 AM 1 16.84 0.00 3.23 2.96 0.08 76.89 12:36:01 AM all 0.25 0.00 0.17 0.43 0.04 99.11 12:36:01 AM 0 0.33 0.00 0.12 0.12 0.02 99.42 12:36:01 AM 1 0.17 0.00 0.22 0.75 0.07 98.80 12:37:01 AM all 0.37 0.00 0.08 0.02 0.16 99.37 12:37:01 AM 0 0.62 0.00 0.08 0.00 0.15 99.15 12:37:01 AM 1 0.12 0.00 0.08 0.03 0.17 99.60 12:38:01 AM all 0.36 0.00 0.10 0.00 0.04 99.50 12:38:01 AM 0 0.23 0.00 0.12 0.00 0.03 99.62 12:38:01 AM 1 0.48 0.00 0.08 0.00 0.05 99.38 12:39:01 AM all 0.38 0.00 0.10 0.00 0.03 99.50 12:39:01 AM 0 0.37 0.00 0.10 0.00 0.02 99.52 12:39:01 AM 1 0.38 0.00 0.10 0.00 0.03 99.48 12:40:01 AM all 1.24 0.00 0.23 0.00 0.03 98.51 12:40:01 AM 0 0.50 0.00 0.17 0.00 0.03 99.30 12:40:01 AM 1 1.97 0.00 0.30 0.00 0.02 97.71 12:41:01 AM all 0.39 0.00 0.08 0.17 0.03 99.33 12:41:01 AM 0 0.27 0.00 0.08 0.17 0.03 99.45 12:41:01 AM 1 0.52 0.00 0.08 0.17 0.02 99.22 12:42:01 AM all 0.43 0.00 0.08 0.10 0.02 99.37 12:42:01 AM 0 0.13 0.00 0.10 0.20 0.02 99.55 12:42:01 AM 1 0.72 0.00 0.07 0.00 0.02 99.20 12:43:01 AM all 26.88 0.00 3.47 1.12 0.10 68.43 12:43:01 AM 0 32.08 0.00 3.70 1.35 0.10 62.76 12:43:01 AM 1 21.67 0.00 3.24 0.88 0.10 74.11 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.50 0.00 1.54 1.62 0.07 87.28 Average: 0 12.02 0.00 1.57 1.19 0.06 85.16 Average: 1 6.97 0.00 1.51 2.05 0.07 89.41