---> uname -a: Linux prd-centos8-builder-2c-2g-53683.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 661 4771 19 2265 6739 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:c2:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fe45:c265/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:12:e0:e8 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) 03:31:28 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 218.96 17.54 201.42 5363.58 7236.75 03:34:01 AM 114.71 1.10 113.61 133.69 12676.82 03:35:01 AM 14.23 0.03 14.19 0.53 1176.46 03:36:01 AM 0.30 0.00 0.30 0.00 3.70 03:37:01 AM 0.15 0.00 0.15 0.00 1.45 03:38:01 AM 0.32 0.00 0.32 0.00 5.63 03:39:01 AM 0.22 0.00 0.22 0.00 2.63 03:40:01 AM 0.15 0.00 0.15 0.00 1.75 03:41:01 AM 0.17 0.00 0.17 0.00 1.28 03:42:01 AM 0.23 0.00 0.23 0.00 3.90 03:43:01 AM 15.01 0.50 14.51 63.70 363.82 Average: 33.13 1.74 31.39 505.67 1952.33 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5168232 7003528 2714192 34.43 2688 2018188 952724 10.67 200324 2189632 165092 03:34:01 AM 4909464 6918964 2972960 37.72 2688 2185012 1018888 11.41 230736 2386708 27856 03:35:01 AM 4908852 6917912 2973572 37.72 2688 2185032 1018888 11.41 230740 2386648 4 03:36:01 AM 4909164 6918224 2973260 37.72 2688 2185032 1027744 11.51 243844 2373636 4 03:37:01 AM 4904328 6913392 2978096 37.78 2688 2185036 1027744 11.51 243844 2378428 4 03:38:01 AM 4904176 6913240 2978248 37.78 2688 2185036 1011192 11.32 245360 2377004 4 03:39:01 AM 4904292 6913352 2978132 37.78 2688 2185036 1011192 11.32 245360 2376968 4 03:40:01 AM 4904112 6913176 2978312 37.78 2688 2185040 1036432 11.60 245948 2376464 4 03:41:01 AM 4904336 6913420 2978088 37.78 2688 2185040 1021804 11.44 246032 2376308 4 03:42:01 AM 4904488 6913576 2977936 37.78 2688 2185044 1021804 11.44 246032 2376328 4 03:43:01 AM 4892984 6912352 2989440 37.93 2688 2194848 1017296 11.39 406308 2227028 19520 Average: 4928584 6922831 2953840 37.47 2688 2170759 1015064 11.37 253139 2347741 19318 03:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 307.16 182.94 1799.87 62.43 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 81.74 64.98 827.73 10.93 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 1.93 0.33 0.17 0.07 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 4.70 2.18 1.28 0.70 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 1.80 0.30 0.16 0.06 0.00 0.00 0.00 0.00 03:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 3.78 1.93 1.25 0.65 0.00 0.00 0.00 0.00 03:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 2.10 0.33 0.18 0.06 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 3.83 2.00 1.15 0.61 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 4.17 2.17 1.18 0.64 0.00 0.00 0.00 0.00 03:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 1.20 0.32 0.12 0.05 0.00 0.00 0.00 0.00 03:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 16.43 13.91 13.52 7.45 0.00 0.00 0.00 0.00 03:43:01 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 38.99 24.68 240.63 7.60 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) 03:31:28 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 39.69 0.00 6.89 1.92 0.08 51.42 03:33:01 AM 0 42.94 0.00 7.64 2.58 0.08 46.76 03:33:01 AM 1 36.45 0.00 6.15 1.25 0.08 56.06 03:34:01 AM all 33.71 0.00 4.81 1.44 0.10 59.94 03:34:01 AM 0 31.32 0.00 4.53 1.38 0.10 62.66 03:34:01 AM 1 36.10 0.00 5.09 1.50 0.10 57.21 03:35:01 AM all 0.43 0.00 0.18 0.08 0.03 99.28 03:35:01 AM 0 0.27 0.00 0.13 0.02 0.03 99.55 03:35:01 AM 1 0.58 0.00 0.22 0.15 0.03 99.02 03:36:01 AM all 1.28 0.00 0.25 0.00 0.03 98.44 03:36:01 AM 0 0.84 0.00 0.15 0.00 0.03 98.98 03:36:01 AM 1 1.72 0.00 0.35 0.00 0.03 97.90 03:37:01 AM all 0.40 0.00 0.13 0.00 0.04 99.43 03:37:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 03:37:01 AM 1 0.12 0.00 0.17 0.00 0.05 99.67 03:38:01 AM all 1.36 0.00 0.28 0.00 0.03 98.34 03:38:01 AM 0 1.80 0.00 0.37 0.00 0.02 97.81 03:38:01 AM 1 0.92 0.00 0.18 0.00 0.03 98.87 03:39:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 03:39:01 AM 0 0.25 0.00 0.08 0.00 0.03 99.63 03:39:01 AM 1 0.42 0.00 0.05 0.00 0.03 99.50 03:40:01 AM all 1.29 0.00 0.26 0.00 0.03 98.42 03:40:01 AM 0 0.73 0.00 0.18 0.00 0.03 99.05 03:40:01 AM 1 1.85 0.00 0.33 0.00 0.02 97.80 03:41:01 AM all 1.22 0.00 0.23 0.00 0.03 98.52 03:41:01 AM 0 0.37 0.00 0.22 0.00 0.03 99.38 03:41:01 AM 1 2.07 0.00 0.25 0.00 0.02 97.67 03:42:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 03:42:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 03:42:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 03:43:01 AM all 24.65 0.00 3.14 0.08 0.08 72.05 03:43:01 AM 0 28.59 0.00 3.52 0.10 0.07 67.72 03:43:01 AM 1 20.73 0.00 2.75 0.07 0.08 76.37 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.52 0.00 1.48 0.32 0.05 88.64 Average: 0 9.80 0.00 1.54 0.37 0.05 88.24 Average: 1 9.23 0.00 1.41 0.27 0.05 89.04