---> uname -a: Linux prd-centos8-builder-1c-1g-9186.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: 770 320 64 7 385 318 Swap: 1023 19 1004 ---> 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:74:54:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.139/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe74:548f/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) 10/31/2024 _x86_64_ (1 CPU) 07:03:45 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 277.85 157.89 119.97 13360.87 42329.10 07:06:01 AM 158.14 40.91 117.22 4005.46 13245.36 07:07:01 AM 60.19 17.46 42.73 783.34 3849.84 07:08:01 AM 22.09 4.46 17.62 135.64 1177.78 07:09:01 AM 146.48 116.13 30.35 8136.33 984.72 Average: 132.98 67.39 65.59 5286.04 12323.99 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 86368 327044 702844 89.06 2096 315024 494048 26.88 131720 418188 21812 07:06:01 AM 91964 348016 697248 88.35 116 322836 473632 25.77 125120 403188 15648 07:07:01 AM 160372 353564 628840 79.68 116 260640 470344 25.59 158420 305468 1120 07:08:01 AM 77200 297764 712012 90.22 116 287960 524280 28.53 162668 382804 25700 07:09:01 AM 51624 300160 737588 93.46 24 316564 532264 28.96 168696 410484 12996 Average: 93506 325310 695706 88.15 494 300605 498914 27.15 149325 384026 15455 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 207.12 119.63 1104.35 58.07 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 47.68 43.91 583.12 8.32 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 35.17 35.32 447.17 9.46 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 18.15 20.45 15.62 9.23 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 18.89 18.86 18.70 13.12 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 65.43 47.65 433.94 19.65 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) 10/31/2024 _x86_64_ (1 CPU) 07:03:45 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 64.59 0.10 15.17 10.30 0.13 9.71 07:05:01 AM 0 64.59 0.10 15.17 10.30 0.13 9.71 07:06:01 AM all 67.58 0.00 10.65 4.32 0.12 17.33 07:06:01 AM 0 67.58 0.00 10.65 4.32 0.12 17.33 07:07:01 AM all 65.52 0.00 5.09 2.67 0.12 26.60 07:07:01 AM 0 65.52 0.00 5.09 2.67 0.12 26.60 07:08:01 AM all 64.74 0.00 4.55 0.50 0.12 30.09 07:08:01 AM 0 64.74 0.00 4.55 0.50 0.12 30.09 07:09:01 AM all 66.58 0.00 5.68 13.22 0.12 14.41 07:09:01 AM 0 66.58 0.00 5.68 13.22 0.12 14.41 Average: all 65.80 0.02 8.23 6.20 0.12 19.63 Average: 0 65.80 0.02 8.23 6.20 0.12 19.63