---> uname -a: Linux prd-centos8-builder-2c-2g-41798.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 722 3887 19 3087 6657 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:c6:69:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86199sec preferred_lft 86199sec inet6 fe80::f816:3eff:fec6:698e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:8c:54:05 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) 10/12/2024 _x86_64_ (2 CPU) 18:08:33 LINUX RESTART (2 CPU) 06:09:01 PM tps rtps wtps bread/s bwrtn/s 06:10:00 PM 167.68 33.47 134.21 7549.23 31315.20 06:10:02 PM 84.31 0.00 84.31 0.00 2098.04 06:11:01 PM 181.43 0.19 181.24 48.12 21076.31 Average: 173.78 16.68 157.10 3765.81 25988.86 06:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:00 PM 5069544 6929908 2812888 35.69 2688 2048688 1071516 12.00 263200 2246076 112400 06:10:02 PM 5044568 6927792 2837864 36.00 2688 2070632 1086916 12.17 269060 2262108 134192 06:11:01 PM 3859760 6686960 4022672 51.03 2688 2979908 1283404 14.37 387988 3198368 619556 Average: 4657957 6848220 3224475 40.91 2688 2366409 1147279 12.85 306749 2568851 288716 06:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:00 PM eth0 331.88 208.98 2261.85 63.98 0.00 0.00 0.00 0.00 06:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:02 PM eth0 2.94 0.98 0.22 0.07 0.00 0.00 0.00 0.00 06:10:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 189.31 127.79 2782.85 15.02 0.00 0.00 0.00 0.00 06:11:01 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 258.38 166.95 2500.76 39.16 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) 10/12/2024 _x86_64_ (2 CPU) 18:08:33 LINUX RESTART (2 CPU) 06:09:01 PM CPU %user %nice %system %iowait %steal %idle 06:10:00 PM all 41.24 0.00 7.99 5.02 0.11 45.65 06:10:00 PM 0 39.75 0.00 8.27 4.54 0.10 47.33 06:10:00 PM 1 42.71 0.00 7.70 5.49 0.12 43.97 06:10:02 PM all 39.51 0.00 8.78 0.98 0.00 50.73 06:10:02 PM 0 0.97 0.00 3.88 0.00 0.00 95.15 06:10:02 PM 1 78.43 0.00 13.73 1.96 0.00 5.88 06:11:01 PM all 48.90 0.00 8.63 4.90 0.11 37.46 06:11:01 PM 0 54.15 0.00 8.95 4.81 0.12 31.97 06:11:01 PM 1 43.65 0.00 8.31 4.99 0.10 42.95 Average: all 45.04 0.00 8.31 4.92 0.11 41.62 Average: 0 46.59 0.00 8.57 4.63 0.11 40.09 Average: 1 43.49 0.00 8.06 5.21 0.11 43.14