---> uname -a: Linux prd-centos8-builder-1c-1g-5429.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: 770 313 56 6 401 325 Swap: 1023 27 996 ---> 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:da:31:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.141/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:feda:31eb/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) 09/19/2024 _x86_64_ (1 CPU) 00:03:47 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 294.46 181.09 113.37 14330.97 41613.06 12:06:01 AM 149.76 35.15 114.61 4065.70 12835.65 12:07:01 AM 63.63 17.81 45.83 662.20 3215.21 12:08:01 AM 35.54 18.96 16.58 641.92 324.66 12:09:01 AM 132.16 102.27 29.90 7755.77 1141.64 Average: 135.16 71.09 64.08 5493.97 11836.07 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 55744 304004 733468 92.94 1948 322576 521568 28.38 115308 471648 20796 12:06:01 AM 77068 337508 712144 90.23 116 326436 469752 25.56 137316 402424 18328 12:07:01 AM 125916 310796 663296 84.05 116 251552 522444 28.43 162832 332340 1120 12:08:01 AM 108020 309092 681192 86.31 116 267760 502680 27.35 177152 334288 24 12:09:01 AM 58368 333756 730844 92.60 0 341844 502408 27.34 169104 399808 13032 Average: 85023 319031 704189 89.23 459 302034 503770 27.41 152342 388102 10660 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 197.80 111.64 1099.97 56.99 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 57.62 52.57 618.49 8.32 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 34.78 35.57 374.47 11.07 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 17.74 19.41 15.16 7.17 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 17.83 17.66 17.74 12.68 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 65.20 47.39 425.41 19.26 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) 09/19/2024 _x86_64_ (1 CPU) 00:03:47 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 60.09 0.10 16.48 12.21 0.10 11.02 12:05:01 AM 0 60.09 0.10 16.48 12.21 0.10 11.02 12:06:01 AM all 68.29 0.00 10.94 4.44 0.12 16.21 12:06:01 AM 0 68.29 0.00 10.94 4.44 0.12 16.21 12:07:01 AM all 67.65 0.00 4.82 2.52 0.10 24.92 12:07:01 AM 0 67.65 0.00 4.82 2.52 0.10 24.92 12:08:01 AM all 63.08 0.00 4.49 1.38 0.10 30.95 12:08:01 AM 0 63.08 0.00 4.49 1.38 0.10 30.95 12:09:01 AM all 57.11 0.00 5.47 12.86 0.08 24.47 12:09:01 AM 0 57.11 0.00 5.47 12.86 0.08 24.47 Average: all 63.24 0.02 8.44 6.68 0.10 21.52 Average: 0 63.24 0.02 8.44 6.68 0.10 21.52