---> uname -a: Linux prd-centos8-builder-1c-1g-1249.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: 770 299 97 5 373 339 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:4b:c3:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.59/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe4b:c34a/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) 05:03:39 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 216.33 121.50 94.82 10155.93 43266.68 05:06:01 AM 157.58 35.92 121.66 3991.60 13427.37 05:07:01 AM 92.17 16.96 75.21 1235.52 5496.32 05:08:01 AM 26.10 7.30 18.80 128.38 406.60 05:09:01 AM 154.00 113.89 40.11 8126.05 2383.69 Average: 129.26 59.13 70.12 4728.84 13001.65 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 48104 301408 741108 93.90 1960 327712 524584 28.54 135704 454752 18588 05:06:01 AM 90404 318108 698808 88.55 500 293184 497080 27.05 103400 418512 14456 05:07:01 AM 162908 357204 626304 79.36 500 259876 467808 25.46 135060 319388 1876 05:08:01 AM 151768 347108 637444 80.77 500 260924 477384 25.98 145792 318928 20 05:09:01 AM 73232 327160 715980 90.72 500 318896 512932 27.91 141500 409412 15684 Average: 105283 330198 683929 86.66 792 292118 495958 26.99 132291 384198 10125 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 227.91 135.02 1423.51 56.83 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 36.00 34.42 418.28 5.86 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 23.11 24.04 173.28 8.47 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 15.60 18.96 13.24 7.59 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 18.85 18.59 19.35 12.06 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 64.32 46.22 409.71 18.17 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) 05:03:39 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 68.37 0.07 13.65 4.67 0.13 13.10 05:05:01 AM 0 68.37 0.07 13.65 4.67 0.13 13.10 05:06:01 AM all 74.39 0.00 11.25 4.22 0.13 10.00 05:06:01 AM 0 74.39 0.00 11.25 4.22 0.13 10.00 05:07:01 AM all 64.11 0.00 6.56 4.09 0.10 25.15 05:07:01 AM 0 64.11 0.00 6.56 4.09 0.10 25.15 05:08:01 AM all 71.40 0.00 3.97 0.53 0.12 23.97 05:08:01 AM 0 71.40 0.00 3.97 0.53 0.12 23.97 05:09:01 AM all 62.03 0.00 6.07 13.79 0.12 17.99 05:09:01 AM 0 62.03 0.00 6.07 13.79 0.12 17.99 Average: all 68.06 0.01 8.30 5.46 0.12 18.04 Average: 0 68.06 0.01 8.30 5.46 0.12 18.04