---> uname -a: Linux prd-centos8-builder-2c-2g-39014.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 618 4818 19 2261 6782 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:8d:ba:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85694sec preferred_lft 85694sec inet6 fe80::f816:3eff:fe8d:ba8b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:c2:95:fc 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) 07/02/2025 _x86_64_ (2 CPU) 07:31:30 LINUX RESTART (2 CPU) 07:32:02 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 256.22 23.42 232.80 5819.75 7721.15 07:34:01 AM 113.60 0.45 113.15 63.06 12220.35 07:35:01 AM 11.75 0.68 11.06 71.18 1486.60 07:36:01 AM 5.12 0.00 5.12 0.00 189.44 07:37:01 AM 0.35 0.00 0.35 0.00 4.65 07:38:01 AM 0.40 0.00 0.40 0.00 6.55 07:39:01 AM 0.17 0.00 0.17 0.00 2.08 07:40:01 AM 0.13 0.00 0.13 0.00 1.82 07:41:01 AM 0.17 0.00 0.17 0.00 1.25 07:42:01 AM 0.25 0.00 0.25 0.00 4.03 07:43:01 AM 14.10 0.50 13.60 63.71 361.11 Average: 36.25 2.25 34.00 539.34 1991.46 07:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5108880 6942792 2773552 35.19 2688 2016528 1059932 11.87 200448 2249524 165556 07:34:01 AM 4894832 6898284 2987600 37.90 2688 2178732 1076012 12.05 205244 2426988 42504 07:35:01 AM 4956568 6961552 2925864 37.12 2688 2180824 1006828 11.27 231584 2338732 8 07:36:01 AM 4954496 6959480 2927936 37.15 2688 2180824 1006828 11.27 231584 2340660 8 07:37:01 AM 4953512 6958500 2928920 37.16 2688 2180828 1006828 11.27 231584 2341996 4 07:38:01 AM 4953584 6958572 2928848 37.16 2688 2180828 1006828 11.27 231584 2342180 4 07:39:01 AM 4953944 6958932 2928488 37.15 2688 2180828 1006828 11.27 231584 2342000 4 07:40:01 AM 4953460 6958452 2928972 37.16 2688 2180832 1010932 11.32 231584 2342120 4 07:41:01 AM 4953820 6958828 2928612 37.15 2688 2180832 1010932 11.32 231584 2342040 4 07:42:01 AM 4953884 6958896 2928548 37.15 2688 2180836 1010932 11.32 231584 2342044 4 07:43:01 AM 4976964 6983956 2905468 36.86 2688 2182288 976372 10.93 391336 2158980 10244 Average: 4964904 6954386 2917528 37.01 2688 2165835 1016296 11.38 240882 2324297 19849 07:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 275.07 171.50 1794.55 62.19 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 67.96 54.37 809.69 9.61 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 4.08 3.47 2.69 1.02 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 0.62 0.42 0.34 0.14 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 0.60 0.33 0.33 0.14 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 0.67 0.48 0.46 0.21 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 0.60 0.40 0.33 0.14 0.00 0.00 0.00 0.00 07:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 0.60 0.40 0.34 0.14 0.00 0.00 0.00 0.00 07:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 0.53 0.38 0.33 0.14 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 0.68 0.35 0.29 0.12 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 15.18 13.11 13.16 7.05 0.00 0.00 0.00 0.00 07:43:01 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 32.97 22.07 236.13 7.27 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) 07/02/2025 _x86_64_ (2 CPU) 07:31:30 LINUX RESTART (2 CPU) 07:32:02 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 38.49 0.00 7.64 3.66 0.10 50.10 07:33:01 AM 0 38.50 0.00 6.24 2.52 0.10 52.64 07:33:01 AM 1 38.49 0.00 9.04 4.81 0.10 47.56 07:34:01 AM all 35.88 0.00 5.10 2.89 0.10 56.03 07:34:01 AM 0 34.85 0.00 4.73 2.36 0.10 57.96 07:34:01 AM 1 36.91 0.00 5.48 3.42 0.10 54.09 07:35:01 AM all 2.59 0.00 0.49 0.22 0.03 96.68 07:35:01 AM 0 3.11 0.00 0.58 0.33 0.02 95.96 07:35:01 AM 1 2.07 0.00 0.40 0.10 0.03 97.40 07:36:01 AM all 0.38 0.00 0.08 0.03 0.03 99.48 07:36:01 AM 0 0.12 0.00 0.08 0.05 0.02 99.73 07:36:01 AM 1 0.65 0.00 0.08 0.00 0.03 99.23 07:37:01 AM all 0.40 0.00 0.09 0.00 0.02 99.49 07:37:01 AM 0 0.17 0.00 0.10 0.00 0.03 99.70 07:37:01 AM 1 0.63 0.00 0.08 0.00 0.00 99.28 07:38:01 AM all 0.36 0.00 0.06 0.00 0.03 99.56 07:38:01 AM 0 0.12 0.00 0.05 0.00 0.02 99.82 07:38:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 07:39:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 07:39:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 07:39:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 07:40:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 07:40:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 07:40:01 AM 1 0.70 0.00 0.05 0.00 0.02 99.23 07:41:01 AM all 0.39 0.00 0.06 0.00 0.02 99.53 07:41:01 AM 0 0.18 0.00 0.07 0.00 0.02 99.73 07:41:01 AM 1 0.60 0.00 0.05 0.00 0.02 99.33 07:42:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 07:42:01 AM 0 0.43 0.00 0.07 0.00 0.03 99.47 07:42:01 AM 1 0.27 0.00 0.08 0.00 0.03 99.62 07:43:01 AM all 21.11 0.00 2.69 0.09 0.07 76.04 07:43:01 AM 0 26.00 0.00 3.05 0.10 0.07 70.78 07:43:01 AM 1 16.22 0.00 2.32 0.08 0.07 81.31 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.11 0.00 1.48 0.62 0.04 88.75 Average: 0 9.39 0.00 1.37 0.48 0.04 88.72 Average: 1 8.83 0.00 1.60 0.76 0.04 88.78