---> uname -a: Linux prd-centos8-builder-1c-1g-7146.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: 770 319 57 5 393 320 Swap: 1023 21 1002 ---> 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:20:fa:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.67/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe20:fab1/64 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) 10/09/2024 _x86_64_ (1 CPU) 06:03:39 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 236.94 112.43 124.51 10105.16 43522.83 06:06:01 AM 154.80 37.80 117.00 4321.20 13324.55 06:07:01 AM 51.27 15.46 35.80 538.49 1865.86 06:08:01 AM 33.64 19.56 14.08 711.36 279.14 Average: 119.21 46.33 72.87 3921.16 14757.50 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 52568 300588 736644 93.34 972 324028 515156 28.03 130344 452904 16408 06:06:01 AM 49208 299084 740004 93.76 0 315740 513268 27.93 108424 461644 20284 06:07:01 AM 89124 291648 700088 88.71 0 268652 525060 28.57 147456 385064 22420 06:08:01 AM 106492 306104 682720 86.51 0 265752 508504 27.67 155480 357676 24 Average: 74348 299356 714864 90.58 243 293543 515497 28.05 135426 414322 14784 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 222.60 134.08 1438.33 58.13 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 56.50 51.01 660.84 10.13 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 21.43 22.79 30.77 9.82 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 18.53 19.23 18.34 8.22 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 79.81 56.80 537.39 21.59 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) 10/09/2024 _x86_64_ (1 CPU) 06:03:39 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 65.97 0.07 14.24 8.53 0.13 11.06 06:05:01 AM 0 65.97 0.07 14.24 8.53 0.13 11.06 06:06:01 AM all 67.36 0.00 10.45 4.46 0.13 17.60 06:06:01 AM 0 67.36 0.00 10.45 4.46 0.13 17.60 06:07:01 AM all 68.37 0.00 4.91 1.49 0.15 25.08 06:07:01 AM 0 68.37 0.00 4.91 1.49 0.15 25.08 06:08:01 AM all 62.93 0.00 4.58 1.27 0.13 31.09 06:08:01 AM 0 62.93 0.00 4.58 1.27 0.13 31.09 Average: all 66.16 0.02 8.54 3.94 0.14 21.21 Average: 0 66.16 0.02 8.54 3.94 0.14 21.21