---> uname -a: Linux prd-centos8-builder-1c-1g-7961.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 312 68 6 389 325 Swap: 1023 23 1000 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:eb:d1:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.146/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:feeb:d12f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 10/18/2024 _x86_64_ (1 CPU) 00:03:35 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 238.44 105.04 133.40 9847.92 44239.54 12:06:01 AM 150.56 34.34 116.21 2709.11 12477.43 12:07:01 AM 41.04 12.79 28.25 508.73 1496.05 12:08:01 AM 124.03 104.55 19.48 7091.29 538.40 Average: 138.53 64.18 74.34 5039.46 14689.45 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 63396 288900 725816 91.97 1408 300936 546220 29.72 144980 442292 10956 12:06:01 AM 53892 263284 735320 93.17 28 276296 549860 29.92 100276 468160 27060 12:07:01 AM 185984 375176 603228 76.43 28 258368 457600 24.90 141584 295548 28 12:08:01 AM 57904 364732 731308 92.66 28 373864 459480 25.00 156264 409156 40 Average: 90294 323023 698918 88.56 373 302366 503290 27.39 135776 403789 9521 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 244.29 143.91 1489.92 59.67 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 49.36 47.03 631.11 9.81 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 18.30 20.55 18.18 9.83 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 19.07 18.32 19.41 8.64 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 82.76 57.46 539.72 21.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 10/18/2024 _x86_64_ (1 CPU) 00:03:35 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 61.47 0.07 14.66 9.22 0.12 14.46 12:05:01 AM 0 61.47 0.07 14.66 9.22 0.12 14.46 12:06:01 AM all 67.76 0.00 9.79 4.77 0.10 17.59 12:06:01 AM 0 67.76 0.00 9.79 4.77 0.10 17.59 12:07:01 AM all 66.22 0.00 4.89 1.35 0.08 27.46 12:07:01 AM 0 66.22 0.00 4.89 1.35 0.08 27.46 12:08:01 AM all 53.44 0.00 4.75 12.81 0.10 28.89 12:08:01 AM 0 53.44 0.00 4.75 12.81 0.10 28.89 Average: all 62.22 0.02 8.52 7.04 0.10 22.10 Average: 0 62.22 0.02 8.52 7.04 0.10 22.10