---> uname -a: Linux prd-centos8-builder-1c-1g-3627.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: 770 318 67 5 384 321 Swap: 1023 30 993 ---> 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:8d:c1:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.16/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe8d:c136/64 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) 06/16/2024 _x86_64_ (1 CPU) 01:03:49 LINUX RESTART (1 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 340.31 229.54 110.77 16884.44 41874.22 01:06:01 AM 145.49 31.42 114.08 3896.05 13016.74 01:07:01 AM 71.06 23.61 47.45 1235.59 3702.92 01:08:01 AM 20.18 4.55 15.63 129.05 843.28 01:09:01 AM 142.61 113.59 29.02 8041.58 1037.63 Average: 143.98 80.58 63.40 6040.06 12101.94 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 100444 313912 688768 87.27 1968 286396 493560 26.86 126648 409840 23812 01:06:01 AM 51720 311188 737492 93.45 0 325632 492716 26.81 118968 448588 26824 01:07:01 AM 63268 275152 725944 91.98 0 278616 538020 29.28 160504 400904 15812 01:08:01 AM 125560 325284 663652 84.09 0 266500 487256 26.51 161972 335972 1084 01:09:01 AM 70880 324760 718332 91.02 0 320700 500560 27.24 156636 401412 12752 Average: 82374 310059 706838 89.56 394 295569 502422 27.34 144946 399343 16057 01:04:01 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 186.27 105.09 1025.87 56.60 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 59.90 56.66 665.13 8.17 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 29.31 31.29 277.99 9.91 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 19.26 20.43 15.88 7.49 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 19.62 19.76 19.36 13.82 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 62.90 46.66 401.00 19.21 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) 06/16/2024 _x86_64_ (1 CPU) 01:03:49 LINUX RESTART (1 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 58.27 0.10 19.17 13.46 0.12 8.88 01:05:01 AM 0 58.27 0.10 19.17 13.46 0.12 8.88 01:06:01 AM all 70.73 0.00 10.10 4.71 0.12 14.34 01:06:01 AM 0 70.73 0.00 10.10 4.71 0.12 14.34 01:07:01 AM all 65.69 0.00 5.01 3.37 0.10 25.83 01:07:01 AM 0 65.69 0.00 5.01 3.37 0.10 25.83 01:08:01 AM all 62.12 0.00 4.57 0.38 0.10 32.83 01:08:01 AM 0 62.12 0.00 4.57 0.38 0.10 32.83 01:09:01 AM all 65.83 0.00 5.56 13.81 0.10 14.71 01:09:01 AM 0 65.83 0.00 5.56 13.81 0.10 14.71 Average: all 64.53 0.02 8.88 7.15 0.11 19.32 Average: 0 64.53 0.02 8.88 7.15 0.11 19.32