---> uname -a: Linux prd-centos8-builder-1c-1g-4092.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: 770 310 70 5 389 329 Swap: 1023 24 999 ---> 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:5d:5b:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.229/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe5d:5b38/64 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) 09/03/2024 _x86_64_ (1 CPU) 01:03:45 LINUX RESTART (1 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 272.19 157.90 114.29 13405.90 41734.55 01:06:01 AM 153.52 36.32 117.21 3927.77 12667.68 01:07:01 AM 56.86 13.36 43.50 587.61 3136.09 01:08:01 AM 49.18 19.52 29.65 685.79 1956.46 Average: 132.95 56.78 76.16 4652.33 14875.44 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 84344 330336 704868 89.31 2104 319988 491052 26.72 138272 411712 22876 01:06:01 AM 50100 315912 739112 93.65 1380 330872 505592 27.51 131664 436696 19020 01:07:01 AM 69172 291148 720040 91.24 452 288656 525464 28.59 154264 397360 20688 01:08:01 AM 67840 276912 721372 91.40 404 276044 541608 29.47 159816 394808 24 Average: 67864 303577 721348 91.40 1085 303890 515929 28.07 146004 410144 15652 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 205.38 125.65 1142.13 57.84 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 53.47 49.09 578.68 9.73 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 33.98 34.49 365.54 9.68 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 17.52 18.31 14.44 7.62 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 77.60 56.89 525.24 21.22 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) 09/03/2024 _x86_64_ (1 CPU) 01:03:45 LINUX RESTART (1 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 62.88 0.08 14.85 10.44 0.12 11.64 01:05:01 AM 0 62.88 0.08 14.85 10.44 0.12 11.64 01:06:01 AM all 68.91 0.00 10.30 4.79 0.10 15.89 01:06:01 AM 0 68.91 0.00 10.30 4.79 0.10 15.89 01:07:01 AM all 66.92 0.00 5.01 1.97 0.10 26.00 01:07:01 AM 0 66.92 0.00 5.01 1.97 0.10 26.00 01:08:01 AM all 60.43 0.00 5.10 2.22 0.10 32.14 01:08:01 AM 0 60.43 0.00 5.10 2.22 0.10 32.14 Average: all 64.79 0.02 8.81 4.85 0.10 21.42 Average: 0 64.79 0.02 8.81 4.85 0.10 21.42