---> uname -a: Linux prd-centos8-builder-1c-1g-5608.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 63 6 390 321 Swap: 1023 19 1004 ---> 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:b9:77:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.251/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:feb9:777b/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) 09/21/2024 _x86_64_ (1 CPU) 08:03:42 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 258.37 134.38 123.99 11476.54 42644.72 08:06:01 AM 157.95 36.04 121.92 3873.44 13380.10 08:07:01 AM 56.67 15.64 41.03 709.65 2836.68 08:08:01 AM 40.40 26.34 14.06 965.94 1005.88 Average: 128.37 53.11 75.26 4257.40 14970.75 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 96140 321804 693072 87.82 2004 298340 501040 27.26 137000 404084 25992 08:06:01 AM 66276 314820 722936 91.60 416 314880 499436 27.18 122044 431276 1432 08:07:01 AM 83844 293728 705368 89.38 204 277256 524612 28.55 154768 386176 22276 08:08:01 AM 161868 374844 627344 79.49 204 280324 494884 26.93 165156 294368 20 Average: 102032 326299 687180 87.07 707 292700 504993 27.48 144742 378976 12430 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 198.73 121.65 1221.73 57.01 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 45.51 43.33 497.63 9.18 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 37.20 37.95 392.48 11.29 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 20.48 20.18 20.52 9.15 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 75.50 55.78 533.19 21.66 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) 09/21/2024 _x86_64_ (1 CPU) 08:03:42 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 66.12 0.05 14.07 9.06 0.12 10.58 08:05:01 AM 0 66.12 0.05 14.07 9.06 0.12 10.58 08:06:01 AM all 68.17 0.00 10.83 4.59 0.12 16.30 08:06:01 AM 0 68.17 0.00 10.83 4.59 0.12 16.30 08:07:01 AM all 67.74 0.00 4.84 2.27 0.10 25.05 08:07:01 AM 0 67.74 0.00 4.84 2.27 0.10 25.05 08:08:01 AM all 60.38 0.00 4.56 1.74 0.10 33.22 08:08:01 AM 0 60.38 0.00 4.56 1.74 0.10 33.22 Average: all 65.60 0.01 8.57 4.41 0.11 21.29 Average: 0 65.60 0.01 8.57 4.41 0.11 21.29