---> uname -a: Linux prd-centos8-builder-1c-1g-1248.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: 770 301 92 5 376 337 Swap: 1023 29 994 ---> 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:83:ae:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.238/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe83:aec8/64 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) 02/09/2024 _x86_64_ (1 CPU) 04:03:39 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:02 AM 215.67 113.01 102.66 8875.07 44409.83 04:06:01 AM 169.23 47.76 121.47 4316.97 13340.06 04:07:01 AM 92.92 16.87 76.05 1169.15 5464.55 04:08:01 AM 23.98 6.20 17.78 158.88 361.63 04:09:01 AM 154.98 113.61 41.37 8026.25 2259.51 Average: 131.26 59.55 71.71 4511.46 13176.01 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:02 AM 59452 280080 729760 92.47 2104 293332 543744 29.59 133540 448320 11704 04:06:01 AM 87464 310320 701748 88.92 928 289968 494976 26.93 111640 414512 13368 04:07:01 AM 165972 352768 623240 78.97 880 252192 463568 25.22 147596 305652 2156 04:08:01 AM 158084 347336 631128 79.97 880 254648 468204 25.48 158668 301716 20 04:09:01 AM 55484 307776 733728 92.97 212 318064 524964 28.57 159872 409028 15684 Average: 105291 319656 683921 86.66 1001 281641 499091 27.16 142263 375846 8586 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:02 AM eth0 231.37 132.65 1448.56 55.25 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 35.12 34.64 393.90 7.32 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 20.87 22.71 172.72 6.68 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 16.01 19.28 13.66 8.65 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 18.30 18.02 18.85 11.95 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 64.48 45.52 409.90 18.01 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) 02/09/2024 _x86_64_ (1 CPU) 04:03:39 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:02 AM all 69.16 0.08 13.45 5.67 0.12 11.53 04:05:02 AM 0 69.16 0.08 13.45 5.67 0.12 11.53 04:06:01 AM all 73.29 0.00 11.42 5.33 0.14 9.82 04:06:01 AM 0 73.29 0.00 11.42 5.33 0.14 9.82 04:07:01 AM all 64.71 0.00 6.39 3.80 0.12 24.97 04:07:01 AM 0 64.71 0.00 6.39 3.80 0.12 24.97 04:08:01 AM all 70.75 0.00 3.90 0.42 0.12 24.82 04:08:01 AM 0 70.75 0.00 3.90 0.42 0.12 24.82 04:09:01 AM all 63.31 0.00 6.09 13.71 0.12 16.78 04:09:01 AM 0 63.31 0.00 6.09 13.71 0.12 16.78 Average: all 68.23 0.02 8.24 5.79 0.12 17.61 Average: 0 68.23 0.02 8.24 5.79 0.12 17.61