---> uname -a: Linux prd-centos8-builder-1c-1g-12702.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: 770 304 63 5 402 335 Swap: 1023 25 998 ---> 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:d1:df:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.242/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fed1:df4f/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) 12/11/2024 _x86_64_ (1 CPU) 01:03:36 LINUX RESTART (1 CPU) 01:04:02 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 236.95 105.07 131.88 8686.52 44997.26 01:06:01 AM 157.84 39.72 118.12 4109.13 13096.10 01:07:01 AM 46.53 14.73 31.80 577.44 1806.66 01:08:01 AM 34.74 19.84 14.90 752.28 1141.34 Average: 118.58 44.62 73.96 3512.09 15148.96 01:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 61652 308676 727560 92.19 2104 319812 529008 28.79 135000 447360 15468 01:06:01 AM 48816 309940 740396 93.81 1020 327296 518524 28.21 109888 462216 21896 01:07:01 AM 89996 303280 699216 88.60 796 280084 525456 28.59 155668 377900 25572 01:08:01 AM 113500 321680 675712 85.62 796 275000 502552 27.35 167392 340568 8 Average: 78491 310894 710721 90.05 1179 300548 518885 28.23 141987 407011 15736 01:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 220.40 145.68 1490.44 60.44 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 52.90 50.08 686.46 10.04 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 16.29 19.19 16.94 8.46 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 17.71 18.61 16.24 7.82 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 76.29 58.06 549.02 21.54 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) 12/11/2024 _x86_64_ (1 CPU) 01:03:36 LINUX RESTART (1 CPU) 01:04:02 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 62.74 0.07 14.51 8.75 0.14 13.79 01:05:01 AM 0 62.74 0.07 14.51 8.75 0.14 13.79 01:06:01 AM all 66.78 0.00 10.53 5.37 0.12 17.20 01:06:01 AM 0 66.78 0.00 10.53 5.37 0.12 17.20 01:07:01 AM all 68.50 0.00 4.87 1.78 0.13 24.72 01:07:01 AM 0 68.50 0.00 4.87 1.78 0.13 24.72 01:08:01 AM all 63.72 0.00 4.54 1.50 0.10 30.14 01:08:01 AM 0 63.72 0.00 4.54 1.50 0.10 30.14 Average: all 65.45 0.02 8.59 4.33 0.12 21.49 Average: 0 65.45 0.02 8.59 4.33 0.12 21.49