---> uname -a: Linux prd-centos8-builder-1c-1g-6427.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: 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 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: 770 306 64 6 399 330 Swap: 1023 18 1005 ---> 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:90:e0:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.86/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe90:e01c/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) 07/12/2024 _x86_64_ (1 CPU) 22:03:44 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 262.18 154.15 108.03 13061.20 41649.29 10:06:01 PM 144.73 29.31 115.42 3523.33 12568.93 10:07:01 PM 51.27 12.23 39.05 452.17 2664.80 10:08:01 PM 78.61 64.15 14.46 3994.27 296.22 Average: 134.25 64.99 69.26 5260.90 14306.64 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 94608 339672 694604 88.01 2100 318828 499396 27.17 122052 422972 15636 10:06:01 PM 54020 324768 735192 93.16 840 335076 502224 27.33 131676 427428 19388 10:07:01 PM 69680 287988 719532 91.17 464 283700 539176 29.34 147300 399376 15812 10:08:01 PM 51856 370296 737356 93.43 464 383704 460060 25.03 169944 390672 44 Average: 67541 330681 721671 91.44 967 330327 500214 27.22 142743 410112 12720 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 195.96 119.29 1141.05 56.90 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 53.31 50.77 586.70 10.05 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 28.22 30.42 260.44 9.37 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 20.81 20.13 20.81 10.32 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 74.62 55.18 502.54 21.68 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) 07/12/2024 _x86_64_ (1 CPU) 22:03:44 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 65.00 0.10 14.44 10.45 0.10 9.91 10:05:01 PM 0 65.00 0.10 14.44 10.45 0.10 9.91 10:06:01 PM all 69.64 0.00 10.54 3.35 0.12 16.35 10:06:01 PM 0 69.64 0.00 10.54 3.35 0.12 16.35 10:07:01 PM all 67.85 0.00 4.94 2.18 0.12 24.91 10:07:01 PM 0 67.85 0.00 4.94 2.18 0.12 24.91 10:08:01 PM all 57.75 0.00 5.04 6.93 0.08 30.20 10:08:01 PM 0 57.75 0.00 5.04 6.93 0.08 30.20 Average: all 65.06 0.03 8.74 5.73 0.10 20.34 Average: 0 65.06 0.03 8.74 5.73 0.10 20.34