---> uname -a: Linux prd-centos8-builder-1c-1g-6125.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: 770 317 66 6 387 322 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:16:c9:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.113/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fe16:c90e/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) 07/09/2024 _x86_64_ (1 CPU) 11:03:37 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 251.12 116.77 134.35 9826.08 44212.48 11:06:01 AM 140.22 32.56 107.66 2477.17 11881.39 11:07:01 AM 48.88 19.42 29.46 968.95 829.30 11:08:01 AM 124.14 101.48 22.66 7369.28 840.82 Average: 141.12 67.57 73.55 5161.38 14448.54 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 78960 299508 710252 90.00 1880 292704 527672 28.71 142052 422200 14568 11:06:01 AM 136496 337572 652716 82.70 16 267728 475932 25.90 121060 360924 10544 11:07:01 AM 62008 305584 727204 92.14 16 310760 507724 27.63 163264 396080 15820 11:08:01 AM 134992 397152 654220 82.90 16 328704 425732 23.17 166472 324284 156 Average: 103114 334954 686098 86.93 482 299974 484265 26.35 148212 375872 10272 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 211.10 134.70 1471.35 59.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 42.89 42.44 501.94 9.37 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 19.35 22.62 19.89 11.18 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 23.21 20.48 22.72 12.03 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 74.17 55.08 504.21 22.91 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) 07/09/2024 _x86_64_ (1 CPU) 11:03:37 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 60.65 0.07 15.24 11.14 0.13 12.77 11:05:01 AM 0 60.65 0.07 15.24 11.14 0.13 12.77 11:06:01 AM all 66.33 0.00 9.04 4.10 0.12 20.41 11:06:01 AM 0 66.33 0.00 9.04 4.10 0.12 20.41 11:07:01 AM all 66.61 0.00 4.87 1.65 0.10 26.77 11:07:01 AM 0 66.61 0.00 4.87 1.65 0.10 26.77 11:08:01 AM all 53.72 0.00 5.09 12.04 0.12 29.03 11:08:01 AM 0 53.72 0.00 5.09 12.04 0.12 29.03 Average: all 61.83 0.02 8.56 7.23 0.12 22.24 Average: 0 61.83 0.02 8.56 7.23 0.12 22.24