---> uname -a: Linux prd-centos8-builder-1c-1g-2847.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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 314 62 7 394 323 Swap: 1023 17 1006 ---> 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:e0:1a:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.70/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fee0:1aa6/64 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) 08/19/2024 _x86_64_ (1 CPU) 05:03:43 LINUX RESTART (1 CPU) 05:04:03 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 255.89 133.87 122.02 11229.53 43525.96 05:06:01 AM 153.17 40.67 112.50 3889.90 12905.71 05:07:01 AM 57.89 14.74 43.15 763.35 3661.84 05:08:01 AM 48.15 33.31 14.85 1406.46 302.18 Average: 127.71 55.00 72.72 4264.73 14862.06 05:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 62080 326620 727132 92.13 1964 339244 500612 27.24 129736 446316 33748 05:06:01 AM 48208 321060 741004 93.89 596 339148 498708 27.14 125496 445196 15556 05:07:01 AM 79648 300236 709564 89.91 352 287788 520072 28.30 154512 386736 18992 05:08:01 AM 145556 385704 643656 81.56 352 307156 433936 23.61 179168 292836 40 Average: 83873 333405 705339 89.37 816 318334 488332 26.57 147228 392771 17084 05:04:03 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 223.29 127.65 1269.75 59.46 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 46.57 44.19 501.81 9.42 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 32.83 34.32 336.81 10.80 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 21.53 20.54 21.09 9.78 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 79.87 56.08 526.22 22.06 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) 08/19/2024 _x86_64_ (1 CPU) 05:03:43 LINUX RESTART (1 CPU) 05:04:03 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 63.95 0.07 14.08 9.71 0.10 12.08 05:05:01 AM 0 63.95 0.07 14.08 9.71 0.10 12.08 05:06:01 AM all 68.31 0.00 10.58 4.75 0.08 16.28 05:06:01 AM 0 68.31 0.00 10.58 4.75 0.08 16.28 05:07:01 AM all 66.79 0.00 4.70 2.23 0.08 26.18 05:07:01 AM 0 66.79 0.00 4.70 2.23 0.08 26.18 05:08:01 AM all 60.82 0.00 4.86 2.59 0.10 31.63 05:08:01 AM 0 60.82 0.00 4.86 2.59 0.10 31.63 Average: all 64.98 0.02 8.51 4.78 0.09 21.63 Average: 0 64.98 0.02 8.51 4.78 0.09 21.63