---> uname -a: Linux prd-centos8-builder-1c-1g-3634.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: 770 320 65 6 384 319 Swap: 1023 24 999 ---> 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:4c:48:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.153/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe4c:4867/64 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) 06/16/2024 _x86_64_ (1 CPU) 05:03:46 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 273.49 162.01 111.48 13285.04 41475.09 05:06:01 AM 144.16 30.89 113.27 3997.34 12729.23 05:07:01 AM 54.62 16.13 38.49 780.67 2957.58 05:08:01 AM 21.61 4.08 17.53 129.05 335.84 05:09:01 AM 143.03 111.95 31.08 8530.71 1178.02 Average: 127.42 65.03 62.39 5346.35 11742.92 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 90688 324768 698524 88.51 1952 308612 495004 26.93 124244 430140 23884 05:06:01 AM 102980 351364 686232 86.95 108 315724 456028 24.81 127680 388864 22412 05:07:01 AM 150912 344676 638300 80.88 72 261864 463232 25.21 151976 319296 24 05:08:01 AM 58252 270376 730960 92.62 72 280244 537492 29.25 154936 407552 15804 05:09:01 AM 66404 326000 722808 91.59 0 327632 502196 27.33 175012 389712 12608 Average: 93847 323437 695365 88.11 441 298815 490790 26.71 146770 387113 14946 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 200.12 119.32 1100.93 57.41 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 53.34 50.77 586.67 8.91 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 28.82 31.24 278.80 8.87 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 17.95 20.15 15.26 9.00 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 18.71 18.65 18.51 13.13 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 63.82 48.04 400.24 19.47 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) 06/16/2024 _x86_64_ (1 CPU) 05:03:46 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 59.50 0.10 14.56 13.15 0.10 12.59 05:05:01 AM 0 59.50 0.10 14.56 13.15 0.10 12.59 05:06:01 AM all 68.63 0.00 10.18 5.32 0.12 15.75 05:06:01 AM 0 68.63 0.00 10.18 5.32 0.12 15.75 05:07:01 AM all 67.51 0.00 4.74 2.17 0.10 25.48 05:07:01 AM 0 67.51 0.00 4.74 2.17 0.10 25.48 05:08:01 AM all 65.43 0.00 4.07 0.53 0.10 29.87 05:08:01 AM 0 65.43 0.00 4.07 0.53 0.10 29.87 05:09:01 AM all 65.32 0.00 5.74 13.91 0.10 14.93 05:09:01 AM 0 65.32 0.00 5.74 13.91 0.10 14.93 Average: all 65.28 0.02 7.86 7.01 0.10 19.73 Average: 0 65.28 0.02 7.86 7.01 0.10 19.73