---> uname -a: Linux prd-centos8-builder-1c-1g-6100.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: 770 310 63 6 396 327 Swap: 1023 20 1003 ---> 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:34:fb:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.136/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe34:fbab/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) 09/27/2024 _x86_64_ (1 CPU) 09:03:45 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 280.22 165.36 114.85 13758.38 41593.77 09:06:02 AM 154.76 37.15 117.62 4258.54 12850.75 09:07:01 AM 65.93 18.06 47.87 704.85 3891.29 09:08:01 AM 21.89 4.81 17.07 153.79 323.54 09:09:01 AM 147.87 117.80 30.06 8574.28 1060.21 Average: 134.38 68.81 65.56 5506.65 11972.80 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 102396 343384 686816 87.03 2096 313504 485640 26.43 127916 406480 24412 09:06:02 AM 80444 352048 708768 89.81 1352 336808 469916 25.57 124616 415120 27448 09:07:01 AM 154512 352564 634700 80.42 992 264084 473136 25.74 156240 314084 1120 09:08:01 AM 64540 287048 724672 91.82 992 288560 537764 29.26 160080 398664 22284 09:09:01 AM 86724 357364 702488 89.01 480 336952 477908 26.00 185000 357768 12984 Average: 97723 338482 691489 87.62 1182 307982 488873 26.60 150770 378423 17650 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 198.42 110.64 1123.16 56.88 0.00 0.00 0.00 0.00 09:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:02 AM eth0 55.03 50.58 596.38 9.12 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 34.23 34.02 398.54 9.53 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 17.96 19.92 15.25 8.92 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 18.75 18.65 18.54 13.28 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 64.99 46.81 430.53 19.58 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) 09/27/2024 _x86_64_ (1 CPU) 09:03:45 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 63.41 0.08 15.47 10.84 0.10 10.09 09:05:01 AM 0 63.41 0.08 15.47 10.84 0.10 10.09 09:06:02 AM all 69.01 0.00 11.39 3.31 0.12 16.18 09:06:02 AM 0 69.01 0.00 11.39 3.31 0.12 16.18 09:07:01 AM all 66.42 0.00 5.12 2.85 0.10 25.50 09:07:01 AM 0 66.42 0.00 5.12 2.85 0.10 25.50 09:08:01 AM all 64.39 0.00 4.51 0.37 0.12 30.62 09:08:01 AM 0 64.39 0.00 4.51 0.37 0.12 30.62 09:09:01 AM all 63.90 0.00 6.19 13.92 0.12 15.87 09:09:01 AM 0 63.90 0.00 6.19 13.92 0.12 15.87 Average: all 65.42 0.02 8.55 6.27 0.11 19.64 Average: 0 65.42 0.02 8.55 6.27 0.11 19.64