---> uname -a: Linux prd-centos8-builder-1c-1g-5694.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: 770 308 68 6 394 330 Swap: 1023 24 999 ---> 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:36:47:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.220/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe36:47b0/64 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) 09/22/2024 _x86_64_ (1 CPU) 02:03:38 LINUX RESTART (1 CPU) 02:04:02 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 242.39 109.99 132.40 8549.94 44898.92 02:06:01 AM 156.21 38.59 117.62 3885.81 12661.99 02:07:01 AM 49.45 15.67 33.78 620.92 2671.00 02:08:01 AM 47.68 34.03 13.65 1228.33 1002.13 Average: 123.45 49.32 74.13 3550.93 15187.81 02:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 77824 316992 711388 90.14 2100 311264 519928 28.29 137844 425004 8736 02:06:01 AM 63320 309972 725892 91.98 20 312608 520240 28.31 110172 445516 25572 02:07:01 AM 65236 282956 723976 91.73 20 284552 549008 29.87 153636 404816 8 02:08:01 AM 149152 377000 640060 81.10 20 294656 505864 27.53 164996 305784 20 Average: 88883 321730 700329 88.74 540 300770 523760 28.50 141662 395280 8584 02:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 235.48 134.46 1471.34 59.65 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 50.87 48.03 650.52 9.60 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 16.69 19.30 17.05 8.55 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 20.33 19.60 20.27 9.77 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 80.21 55.03 536.00 21.74 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) 09/22/2024 _x86_64_ (1 CPU) 02:03:38 LINUX RESTART (1 CPU) 02:04:02 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 61.25 0.07 14.47 9.19 0.12 14.91 02:05:01 AM 0 61.25 0.07 14.47 9.19 0.12 14.91 02:06:01 AM all 68.44 0.00 10.74 4.27 0.12 16.44 02:06:01 AM 0 68.44 0.00 10.74 4.27 0.12 16.44 02:07:01 AM all 69.11 0.00 4.77 1.50 0.12 24.51 02:07:01 AM 0 69.11 0.00 4.77 1.50 0.12 24.51 02:08:01 AM all 59.41 0.00 4.99 2.57 0.10 32.93 02:08:01 AM 0 59.41 0.00 4.99 2.57 0.10 32.93 Average: all 64.57 0.02 8.72 4.36 0.11 22.22 Average: 0 64.57 0.02 8.72 4.36 0.11 22.22