---> uname -a: Linux prd-centos8-builder-2c-2g-38284.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 656 4789 19 2251 6744 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:67:40:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fe67:4092/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:bf:d0:9a 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) 06/29/2025 _x86_64_ (2 CPU) 17:31:29 LINUX RESTART (2 CPU) 05:32:03 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 189.11 15.63 173.48 4459.76 8067.74 05:34:01 PM 98.98 1.12 97.87 133.84 10941.08 05:35:01 PM 12.85 0.03 12.81 0.53 1158.73 05:36:01 PM 0.20 0.00 0.20 0.00 2.30 05:37:01 PM 0.27 0.00 0.27 0.00 3.87 05:38:01 PM 0.35 0.00 0.35 0.00 6.46 05:39:01 PM 0.15 0.00 0.15 0.00 1.95 05:40:01 PM 0.10 0.00 0.10 0.00 0.80 05:41:01 PM 0.23 0.00 0.23 0.00 3.32 05:42:01 PM 0.22 0.00 0.22 0.00 3.73 05:43:01 PM 15.71 0.50 15.21 63.72 424.08 Average: 28.44 1.53 26.91 411.27 1855.28 05:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5138156 6979968 2744268 34.82 2688 2024636 968820 10.85 200500 2218016 141896 05:34:01 PM 4925648 6922552 2956776 37.51 2688 2173340 1003400 11.24 230436 2373952 27860 05:35:01 PM 4924944 6921272 2957480 37.52 2688 2173360 1003400 11.24 230448 2373892 4 05:36:01 PM 4925048 6921376 2957376 37.52 2688 2173360 1003400 11.24 230448 2373948 4 05:37:01 PM 4922612 6918944 2959812 37.55 2688 2173364 1003400 11.24 230448 2376596 4 05:38:01 PM 4923452 6919784 2958972 37.54 2688 2173364 1003400 11.24 230448 2375832 4 05:39:01 PM 4923420 6919752 2959004 37.54 2688 2173364 1003400 11.24 230448 2375840 4 05:40:01 PM 4923680 6920016 2958744 37.54 2688 2173368 1024344 11.47 230448 2375732 4 05:41:01 PM 4923444 6919800 2958980 37.54 2688 2173368 1024344 11.47 230448 2375936 4 05:42:01 PM 4923604 6919964 2958820 37.54 2688 2173372 1024344 11.47 230448 2375944 4 05:43:01 PM 4988440 6990904 2893984 36.71 2688 2178452 926648 10.38 387676 2151956 26912 Average: 4949313 6932212 2933111 37.21 2688 2160304 998991 11.19 242018 2340695 17882 05:32:03 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 301.07 195.85 1867.63 65.52 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 61.16 52.29 750.17 9.51 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 0.57 0.43 0.33 0.14 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 0.75 0.42 0.34 0.14 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 0.50 0.33 0.33 0.14 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 0.83 0.47 0.47 0.20 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 0.65 0.40 0.34 0.14 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 0.63 0.35 0.29 0.12 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 0.58 0.42 0.34 0.14 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 0.62 0.40 0.35 0.14 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 15.76 14.51 13.64 7.49 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 34.03 23.65 234.56 7.43 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) 06/29/2025 _x86_64_ (2 CPU) 17:31:29 LINUX RESTART (2 CPU) 05:32:03 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 38.69 0.00 7.05 1.88 0.11 52.27 05:33:01 PM 0 29.37 0.00 6.42 1.19 0.10 62.91 05:33:01 PM 1 48.00 0.00 7.68 2.56 0.12 41.64 05:34:01 PM all 33.63 0.00 4.83 1.12 0.08 60.33 05:34:01 PM 0 18.60 0.00 3.62 0.60 0.07 77.11 05:34:01 PM 1 48.64 0.00 6.05 1.63 0.10 43.58 05:35:01 PM all 0.39 0.00 0.15 0.12 0.03 99.32 05:35:01 PM 0 0.22 0.00 0.12 0.05 0.03 99.58 05:35:01 PM 1 0.57 0.00 0.18 0.18 0.02 99.05 05:36:01 PM all 0.35 0.00 0.08 0.00 0.03 99.54 05:36:01 PM 0 0.20 0.00 0.10 0.00 0.02 99.68 05:36:01 PM 1 0.50 0.00 0.07 0.00 0.03 99.40 05:37:01 PM all 0.39 0.00 0.09 0.00 0.02 99.50 05:37:01 PM 0 0.22 0.00 0.12 0.00 0.02 99.65 05:37:01 PM 1 0.57 0.00 0.07 0.00 0.02 99.35 05:38:01 PM all 0.41 0.00 0.08 0.00 0.03 99.49 05:38:01 PM 0 0.13 0.00 0.12 0.00 0.03 99.72 05:38:01 PM 1 0.68 0.00 0.03 0.00 0.02 99.27 05:39:01 PM all 0.33 0.00 0.08 0.00 0.03 99.57 05:39:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 05:39:01 PM 1 0.55 0.00 0.08 0.00 0.03 99.33 05:40:01 PM all 0.25 0.00 0.08 0.00 0.02 99.66 05:40:01 PM 0 0.07 0.00 0.07 0.00 0.02 99.85 05:40:01 PM 1 0.43 0.00 0.08 0.00 0.02 99.46 05:41:01 PM all 0.38 0.00 0.07 0.00 0.02 99.54 05:41:01 PM 0 0.08 0.00 0.08 0.00 0.02 99.82 05:41:01 PM 1 0.67 0.00 0.05 0.00 0.02 99.27 05:42:01 PM all 0.41 0.00 0.06 0.00 0.03 99.51 05:42:01 PM 0 0.12 0.00 0.07 0.00 0.03 99.78 05:42:01 PM 1 0.70 0.00 0.05 0.00 0.02 99.23 05:43:01 PM all 24.95 0.00 3.26 0.13 0.07 71.60 05:43:01 PM 0 13.52 0.00 2.40 0.08 0.05 83.95 05:43:01 PM 1 36.37 0.00 4.12 0.17 0.08 59.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.02 0.00 1.42 0.29 0.04 89.23 Average: 0 5.62 0.00 1.18 0.17 0.04 92.98 Average: 1 12.41 0.00 1.66 0.41 0.04 85.48