---> uname -a: Linux prd-centos8-builder-1c-1g-1400.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: 2800.022 BogoMIPS: 5600.04 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: 770 295 79 6 395 344 Swap: 1023 28 995 ---> 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:04:73:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.250/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe04:73c9/64 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) 04/12/2024 _x86_64_ (1 CPU) 11:03:51 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 294.12 215.94 78.18 16671.09 40810.72 11:06:01 AM 162.39 36.50 125.89 3998.53 14049.01 11:07:01 AM 71.46 26.72 44.74 1261.77 3248.26 11:08:01 AM 18.67 3.93 14.74 70.90 292.85 11:09:01 AM 144.19 114.91 29.28 8083.68 944.04 Average: 138.18 79.61 58.57 6017.97 11870.54 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 61344 307052 727868 92.23 1988 320864 522940 28.45 132148 446108 29596 11:06:01 AM 78416 335380 710796 90.06 56 323500 487688 26.54 114172 424344 6308 11:07:01 AM 82248 308172 706964 89.58 8 293224 523020 28.46 155168 385260 15816 11:08:01 AM 151044 362936 638168 80.86 8 279240 468000 25.47 154844 315944 1068 11:09:01 AM 98580 370396 690632 87.51 8 338684 474220 25.80 163940 365992 12732 Average: 94326 336787 694886 88.05 414 311102 495174 26.94 144054 387530 13104 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 186.14 105.66 1013.80 52.63 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 55.97 53.02 632.17 7.59 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 28.57 30.70 278.16 10.28 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 18.81 19.91 15.54 8.44 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 19.30 19.30 19.16 13.59 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 61.77 45.72 391.79 18.51 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) 04/12/2024 _x86_64_ (1 CPU) 11:03:51 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 57.11 0.10 17.74 13.58 0.10 11.37 11:05:01 AM 0 57.11 0.10 17.74 13.58 0.10 11.37 11:06:01 AM all 71.97 0.00 10.68 4.89 0.10 12.35 11:06:01 AM 0 71.97 0.00 10.68 4.89 0.10 12.35 11:07:01 AM all 64.85 0.00 4.94 4.01 0.08 26.12 11:07:01 AM 0 64.85 0.00 4.94 4.01 0.08 26.12 11:08:01 AM all 63.70 0.00 4.58 0.32 0.08 31.31 11:08:01 AM 0 63.70 0.00 4.58 0.32 0.08 31.31 11:09:01 AM all 65.61 0.00 5.50 13.54 0.08 15.27 11:09:01 AM 0 65.61 0.00 5.50 13.54 0.08 15.27 Average: all 64.65 0.02 8.69 7.26 0.09 19.29 Average: 0 64.65 0.02 8.69 7.26 0.09 19.29