---> uname -a: Linux prd-centos8-builder-2c-2g-1459.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 616 4815 19 2265 6783 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:93:15:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fe93:1527/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:50:95:5b 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) 05:31:27 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 176.42 8.56 167.86 1609.06 5783.01 05:34:01 AM 113.91 1.10 112.81 133.69 11773.44 05:35:01 AM 15.41 0.03 15.38 0.53 1710.25 05:36:01 AM 0.15 0.00 0.15 0.00 1.58 05:37:01 AM 0.15 0.00 0.15 0.00 1.43 05:38:01 AM 0.30 0.00 0.30 0.00 5.50 05:39:01 AM 0.13 0.00 0.13 0.00 0.90 05:40:01 AM 0.18 0.00 0.18 0.00 2.40 05:41:01 AM 0.30 0.00 0.30 0.00 2.97 05:42:01 AM 0.55 0.00 0.55 0.00 7.68 05:43:02 AM 18.29 0.50 17.79 63.71 503.27 Average: 29.62 0.93 28.69 164.28 1799.42 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5131540 6967712 2750888 34.90 2688 2018912 1037040 11.61 200132 2226176 166988 05:34:01 AM 4952404 6962052 2930024 37.17 2688 2185012 998344 11.18 231328 2342660 42868 05:35:01 AM 4952292 6961464 2930136 37.17 2688 2185032 998344 11.18 231424 2342448 8 05:36:01 AM 4949004 6958176 2933424 37.21 2688 2185032 998344 11.18 231424 2345744 4 05:37:01 AM 4948768 6957944 2933660 37.22 2688 2185036 998344 11.18 231424 2345988 4 05:38:01 AM 4948888 6958064 2933540 37.22 2688 2185036 998344 11.18 231424 2345884 8 05:39:01 AM 4949328 6958504 2933100 37.21 2688 2185036 998344 11.18 231424 2345888 4 05:40:01 AM 4949260 6958440 2933168 37.21 2688 2185040 998344 11.18 231424 2346132 4 05:41:01 AM 4948596 6957780 2933832 37.22 2688 2185040 992656 11.11 244624 2333484 4 05:42:01 AM 4948400 6957588 2934028 37.22 2688 2185044 992656 11.11 244624 2333764 16 05:43:02 AM 4970224 6981348 2912204 36.95 2688 2186504 980964 10.98 406040 2150872 10312 Average: 4968064 6961734 2914364 36.97 2688 2170066 999248 11.19 246845 2314458 20020 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 233.89 148.20 1553.15 54.65 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 90.37 70.21 851.07 11.72 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 0.92 0.35 0.17 0.08 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 0.95 0.38 0.14 0.08 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 1.00 0.37 0.23 0.12 0.00 0.00 0.00 0.00 05:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 0.97 0.30 0.21 0.07 0.00 0.00 0.00 0.00 05:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 1.08 0.48 0.26 0.12 0.00 0.00 0.00 0.00 05:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 0.90 0.32 0.11 0.05 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 2.83 1.93 1.10 0.57 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 1.12 0.40 0.25 0.12 0.00 0.00 0.00 0.00 05:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:02 AM eth0 18.01 15.01 14.18 7.66 0.00 0.00 0.00 0.00 05:43:02 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 32.00 21.63 220.09 6.84 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) 05:31:27 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 31.81 0.00 5.54 1.44 0.08 61.13 05:33:01 AM 0 28.14 0.00 5.97 2.06 0.08 63.75 05:33:01 AM 1 35.48 0.00 5.11 0.82 0.08 58.50 05:34:01 AM all 35.23 0.00 4.98 1.20 0.09 58.50 05:34:01 AM 0 39.21 0.00 5.01 0.98 0.08 54.72 05:34:01 AM 1 31.26 0.00 4.95 1.42 0.10 62.28 05:35:01 AM all 0.35 0.00 0.15 0.18 0.03 99.28 05:35:01 AM 0 0.53 0.00 0.20 0.33 0.03 98.90 05:35:01 AM 1 0.17 0.00 0.10 0.03 0.03 99.67 05:36:01 AM all 0.38 0.00 0.10 0.00 0.03 99.50 05:36:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 05:36:01 AM 1 0.17 0.00 0.15 0.00 0.02 99.67 05:37:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 05:37:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 05:37:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 05:38:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 05:38:01 AM 0 0.43 0.00 0.08 0.00 0.03 99.45 05:38:01 AM 1 0.13 0.00 0.08 0.00 0.02 99.77 05:39:01 AM all 0.38 0.00 0.06 0.00 0.03 99.52 05:39:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 05:39:01 AM 1 0.20 0.00 0.05 0.00 0.03 99.72 05:40:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 05:40:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 05:40:01 AM 1 0.12 0.00 0.07 0.00 0.02 99.80 05:41:01 AM all 1.22 0.00 0.23 0.00 0.03 98.52 05:41:01 AM 0 0.57 0.00 0.20 0.00 0.03 99.20 05:41:01 AM 1 1.87 0.00 0.25 0.00 0.03 97.85 05:42:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 05:42:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 05:42:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 05:43:02 AM all 22.12 0.00 2.86 0.11 0.08 74.83 05:43:02 AM 0 17.56 0.00 2.37 0.05 0.08 79.93 05:43:02 AM 1 26.68 0.00 3.36 0.17 0.07 69.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.44 0.00 1.29 0.27 0.04 89.96 Average: 0 8.08 0.00 1.29 0.31 0.05 90.28 Average: 1 8.79 0.00 1.29 0.22 0.04 89.65