---> uname -a: Linux prd-centos8-builder-2c-8g-2324.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4513 19 2544 6754 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:98:d9:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fe98:d908/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:d3:ec:41 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) 12/13/2024 _x86_64_ (2 CPU) 06:15:06 LINUX RESTART (2 CPU) 06:16:03 AM tps rtps wtps bread/s bwrtn/s 06:17:01 AM 89.19 7.03 82.16 1170.83 6865.90 06:18:01 AM 101.50 8.45 93.05 2655.38 7402.80 06:19:01 AM 131.42 12.95 118.48 1639.99 8714.33 Average: 107.58 9.50 98.07 1829.42 7669.99 06:16:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 AM 5268928 7045244 2613496 33.16 2688 1966744 936276 10.48 256048 2060532 60572 06:18:01 AM 4894096 7037896 2988328 37.91 2688 2317272 917068 10.27 291320 2338540 186216 06:19:01 AM 4624484 6916644 3257940 41.33 2688 2461396 1002816 11.23 504676 2375604 79636 Average: 4929169 6999928 2953255 37.47 2688 2248471 952053 10.66 350681 2258225 108808 06:16:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 263.37 161.73 2190.30 38.21 0.00 0.00 0.00 0.00 06:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 76.16 63.21 834.16 8.74 0.00 0.00 0.00 0.00 06:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 185.37 164.63 1370.01 45.03 0.00 0.00 0.00 0.00 06:19:01 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 173.97 129.50 1456.63 30.57 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) 12/13/2024 _x86_64_ (2 CPU) 06:15:06 LINUX RESTART (2 CPU) 06:16:03 AM CPU %user %nice %system %iowait %steal %idle 06:17:01 AM all 15.52 0.00 3.92 3.90 0.09 76.57 06:17:01 AM 0 22.58 0.00 4.63 6.52 0.09 66.19 06:17:01 AM 1 8.44 0.00 3.22 1.27 0.09 86.99 06:18:01 AM all 32.57 0.00 5.17 5.63 0.09 56.55 06:18:01 AM 0 43.11 0.00 6.48 6.70 0.08 43.63 06:18:01 AM 1 22.04 0.00 3.85 4.55 0.10 69.46 06:19:01 AM all 41.78 0.00 24.50 2.98 0.10 30.64 06:19:01 AM 0 45.46 0.00 25.72 2.94 0.10 25.79 06:19:01 AM 1 38.11 0.00 23.28 3.02 0.10 35.49 Average: all 30.12 0.00 11.26 4.17 0.09 54.35 Average: 0 37.21 0.00 12.34 5.38 0.09 44.98 Average: 1 23.03 0.00 10.18 2.97 0.10 63.72