---> uname -a: Linux prd-centos8-builder-1c-1g-1161.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 302 111 5 357 337 Swap: 1023 23 1000 ---> 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:b2:4c:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.124/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:feb2:4cd8/64 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) 02/08/2024 _x86_64_ (1 CPU) 06:03:34 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:02 AM 223.03 101.17 121.86 10044.02 46498.57 06:06:01 AM 148.80 28.18 120.62 2764.22 12890.75 06:07:01 AM 64.11 8.59 55.52 719.80 3294.10 06:08:01 AM 23.12 5.36 17.76 250.54 332.92 06:09:01 AM 180.22 115.24 64.98 8405.40 3194.60 Average: 127.79 51.79 76.00 4443.02 13245.37 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:02 AM 66148 288568 723064 91.62 1776 297364 547196 29.77 127704 457152 19036 06:06:01 AM 115972 343072 673240 85.31 264 292568 468772 25.51 113948 382500 7176 06:07:01 AM 158120 352376 631092 79.96 12 261480 466936 25.41 147172 315444 1084 06:08:01 AM 59912 274408 729300 92.41 12 281752 544836 29.65 151648 407832 15144 06:09:01 AM 50704 309420 738508 93.58 0 325392 518300 28.20 163480 411148 14128 Average: 90171 313569 699041 88.57 413 291711 509208 27.71 140790 394815 11314 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:02 AM eth0 218.15 132.57 1448.31 55.07 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 35.33 35.29 395.48 8.13 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 24.50 26.59 157.93 9.62 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 17.24 19.66 15.18 7.72 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 18.08 17.82 18.39 12.62 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 62.76 46.43 407.16 18.67 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) 02/08/2024 _x86_64_ (1 CPU) 06:03:34 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:02 AM all 62.03 0.08 15.90 8.28 0.12 13.59 06:05:02 AM 0 62.03 0.08 15.90 8.28 0.12 13.59 06:06:01 AM all 71.19 0.00 10.58 2.99 0.10 15.14 06:06:01 AM 0 71.19 0.00 10.58 2.99 0.10 15.14 06:07:01 AM all 67.34 0.00 5.45 2.32 0.10 24.79 06:07:01 AM 0 67.34 0.00 5.45 2.32 0.10 24.79 06:08:01 AM all 65.87 0.00 3.99 0.42 0.10 29.63 06:08:01 AM 0 65.87 0.00 3.99 0.42 0.10 29.63 06:09:01 AM all 64.01 0.00 7.25 16.17 0.12 12.46 06:09:01 AM 0 64.01 0.00 7.25 16.17 0.12 12.46 Average: all 66.07 0.02 8.62 6.04 0.11 19.14 Average: 0 66.07 0.02 8.62 6.04 0.11 19.14