---> uname -a: Linux prd-centos8-builder-1c-1g-11719.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: 770 317 59 5 393 322 Swap: 1023 23 1000 ---> 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:1b:23:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.88/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe1b:2328/64 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) 11/30/2024 _x86_64_ (1 CPU) 17:03:39 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 250.15 127.30 122.85 9999.72 42517.07 05:06:01 PM 150.28 40.94 109.35 4108.10 12353.15 05:07:01 PM 59.34 16.43 42.91 716.95 4774.74 05:08:01 PM 19.74 3.78 15.96 65.31 319.53 05:09:01 PM 142.37 115.94 26.43 8163.22 1693.84 Average: 124.42 60.90 63.52 4612.82 12341.26 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 87340 304508 701872 88.93 2104 289616 516348 28.10 138932 409856 23496 05:06:01 PM 57076 318592 732136 92.77 776 327408 499192 27.16 134920 429504 25404 05:07:01 PM 165044 349668 624168 79.09 684 251620 472952 25.73 165312 296860 1116 05:08:01 PM 135480 320676 653732 82.83 684 252184 501520 27.29 165824 324540 1120 05:09:01 PM 54188 329252 735024 93.13 300 340808 502648 27.35 173056 400284 13180 Average: 99826 324539 689386 87.35 910 292327 498532 27.13 155609 372209 12863 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 203.63 124.27 1208.55 57.35 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 42.92 40.44 504.87 8.98 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 35.74 34.71 446.38 9.90 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 17.16 18.89 14.63 7.14 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 20.80 20.32 25.95 13.86 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 64.10 47.75 440.30 19.46 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) 11/30/2024 _x86_64_ (1 CPU) 17:03:39 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 66.44 0.07 14.30 7.41 0.13 11.65 05:05:01 PM 0 66.44 0.07 14.30 7.41 0.13 11.65 05:06:01 PM all 67.65 0.00 10.49 4.88 0.12 16.86 05:06:01 PM 0 67.65 0.00 10.49 4.88 0.12 16.86 05:07:01 PM all 64.39 0.00 5.33 2.45 0.12 27.71 05:07:01 PM 0 64.39 0.00 5.33 2.45 0.12 27.71 05:08:01 PM all 60.46 0.00 4.39 0.43 0.10 34.62 05:08:01 PM 0 60.46 0.00 4.39 0.43 0.10 34.62 05:09:01 PM all 66.39 0.00 5.99 13.39 0.13 14.09 05:09:01 PM 0 66.39 0.00 5.99 13.39 0.13 14.09 Average: all 65.07 0.01 8.10 5.71 0.12 20.99 Average: 0 65.07 0.01 8.10 5.71 0.12 20.99