---> uname -a: Linux prd-centos8-builder-1c-1g-2928.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: 770 311 61 6 397 327 Swap: 1023 26 997 ---> 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:32:be:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.207/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe32:be98/64 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) 06/08/2024 _x86_64_ (1 CPU) 06:03:42 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 245.51 126.69 118.83 11144.10 42207.72 06:06:01 AM 146.24 36.46 109.78 3762.71 12675.22 06:07:01 AM 52.71 17.31 35.40 880.63 2316.41 06:08:01 AM 18.56 4.11 14.44 130.60 314.26 06:09:01 AM 141.56 112.38 29.19 8047.58 1043.03 Average: 120.93 59.40 61.53 4794.04 11715.33 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 65992 282412 723220 91.64 2096 291432 539952 29.38 131788 440288 16948 06:06:01 AM 85036 340464 704176 89.23 360 321504 476632 25.94 116772 415048 1048 06:07:01 AM 133656 337444 655556 83.06 144 270832 485480 26.42 151552 335932 1084 06:08:01 AM 113188 319616 676024 85.66 144 273492 501320 27.28 153180 353780 1084 06:09:01 AM 63616 321500 725596 91.94 0 324996 512344 27.88 155700 408136 12752 Average: 92298 320287 696914 88.31 549 296451 503146 27.38 141798 390637 6583 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 212.24 126.24 1181.58 57.60 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 47.46 44.34 506.36 8.75 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 29.07 30.98 283.21 10.13 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 16.36 17.72 13.88 6.43 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 19.32 19.57 19.11 14.32 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 64.91 47.78 400.93 19.45 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) 06/08/2024 _x86_64_ (1 CPU) 06:03:42 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 62.37 0.07 13.57 9.64 0.12 14.24 06:05:01 AM 0 62.37 0.07 13.57 9.64 0.12 14.24 06:06:01 AM all 68.65 0.00 10.08 5.01 0.12 16.14 06:06:01 AM 0 68.65 0.00 10.08 5.01 0.12 16.14 06:07:01 AM all 65.92 0.00 4.56 1.94 0.10 27.48 06:07:01 AM 0 65.92 0.00 4.56 1.94 0.10 27.48 06:08:01 AM all 54.87 0.00 3.91 0.47 0.08 40.67 06:08:01 AM 0 54.87 0.00 3.91 0.47 0.08 40.67 06:09:01 AM all 66.02 0.00 5.50 13.71 0.10 14.67 06:09:01 AM 0 66.02 0.00 5.50 13.71 0.10 14.67 Average: all 63.57 0.01 7.52 6.15 0.10 22.65 Average: 0 63.57 0.01 7.52 6.15 0.10 22.65