---> uname -a: Linux prd-centos8-builder-1c-1g-5773.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: 770 305 61 6 404 332 Swap: 1023 22 1001 ---> 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:67:77:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.71/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fe67:7700/64 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) 09/23/2024 _x86_64_ (1 CPU) 09:03:37 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 244.09 112.38 131.71 8757.03 44214.01 09:06:01 AM 143.55 37.82 105.73 3981.75 11006.56 09:07:01 AM 64.26 16.76 47.50 631.71 3782.66 09:08:01 AM 18.71 3.55 15.16 59.58 316.18 09:09:01 AM 134.11 106.21 27.89 8167.54 966.28 Average: 120.98 55.36 65.62 4320.58 12066.16 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 47852 308524 741360 93.94 1988 334304 525204 28.58 138772 451784 17744 09:06:01 AM 76156 343376 713056 90.35 624 332400 483980 26.33 139596 400248 28468 09:07:01 AM 131156 333332 658056 83.38 252 268584 496512 27.02 160516 327816 1128 09:08:01 AM 96976 320824 692236 87.71 252 290280 506408 27.56 163308 358168 22264 09:09:01 AM 96820 372372 692392 87.73 184 341768 467472 25.44 184164 344520 12992 Average: 89792 335686 699420 88.62 660 313467 495915 26.98 157271 376507 16519 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 231.28 132.11 1473.98 58.09 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 29.35 28.53 247.35 7.37 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 33.71 34.31 391.92 10.84 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 16.73 17.73 14.14 6.67 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 19.23 19.91 19.07 13.53 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 66.10 46.54 429.59 19.31 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) 09/23/2024 _x86_64_ (1 CPU) 09:03:37 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 63.63 0.08 14.06 9.07 0.13 13.03 09:05:01 AM 0 63.63 0.08 14.06 9.07 0.13 13.03 09:06:01 AM all 61.53 0.00 10.30 4.21 0.12 23.85 09:06:01 AM 0 61.53 0.00 10.30 4.21 0.12 23.85 09:07:01 AM all 66.57 0.00 4.99 2.92 0.12 25.40 09:07:01 AM 0 66.57 0.00 4.99 2.92 0.12 25.40 09:08:01 AM all 54.98 0.00 4.05 0.50 0.10 40.36 09:08:01 AM 0 54.98 0.00 4.05 0.50 0.10 40.36 09:09:01 AM all 67.07 0.00 5.69 12.20 0.13 14.91 09:09:01 AM 0 67.07 0.00 5.69 12.20 0.13 14.91 Average: all 62.75 0.02 7.82 5.78 0.12 23.51 Average: 0 62.75 0.02 7.82 5.78 0.12 23.51