---> uname -a: Linux prd-centos8-builder-1c-1g-1312.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 302 94 5 373 337 Swap: 1023 35 988 ---> 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:a6:f7:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.7/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fea6:f739/64 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) 02/09/2024 _x86_64_ (1 CPU) 21:03:41 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:02 PM 222.07 124.83 97.24 10611.92 43994.18 09:06:01 PM 165.27 44.94 120.34 4314.93 13573.91 09:07:01 PM 97.82 19.90 77.91 1340.31 5701.82 09:08:01 PM 23.95 4.38 19.56 76.79 423.10 09:09:01 PM 158.56 113.64 44.92 8100.83 2473.09 Average: 133.47 61.62 71.85 4893.44 13242.95 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:02 PM 57092 301236 732120 92.77 1948 316448 515564 28.05 139236 441324 7932 09:06:01 PM 106436 327644 682776 86.51 196 287696 478884 26.06 101552 407844 18140 09:07:01 PM 169444 358736 619768 78.53 156 256196 457860 24.91 138452 313508 2632 09:08:01 PM 157468 347832 631744 80.05 156 257268 471132 25.64 147648 315368 20 09:09:01 PM 73848 326080 715364 90.64 0 318768 504964 27.48 154616 397016 15792 Average: 112858 332306 676354 85.70 491 287275 485681 26.43 136301 375012 8903 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:02 PM eth0 203.79 127.04 1394.80 54.62 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 41.62 37.94 450.09 6.84 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 23.03 24.47 173.09 7.75 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 15.80 19.05 13.20 8.85 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 18.55 18.46 19.28 10.35 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 60.67 45.44 410.30 17.73 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) 02/09/2024 _x86_64_ (1 CPU) 21:03:41 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:02 PM all 69.87 0.07 13.65 5.07 0.10 11.25 09:05:02 PM 0 69.87 0.07 13.65 5.07 0.10 11.25 09:06:01 PM all 73.07 0.00 11.80 4.60 0.14 10.40 09:06:01 PM 0 73.07 0.00 11.80 4.60 0.14 10.40 09:07:01 PM all 65.79 0.00 6.46 3.09 0.12 24.55 09:07:01 PM 0 65.79 0.00 6.46 3.09 0.12 24.55 09:08:01 PM all 70.57 0.00 3.94 0.65 0.10 24.74 09:08:01 PM 0 70.57 0.00 3.94 0.65 0.10 24.74 09:09:01 PM all 60.54 0.00 6.26 14.53 0.12 18.55 09:09:01 PM 0 60.54 0.00 6.26 14.53 0.12 18.55 Average: all 67.95 0.01 8.41 5.59 0.11 17.92 Average: 0 67.95 0.01 8.41 5.59 0.11 17.92