---> uname -a: Linux prd-centos8-builder-1c-1g-1109.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: 770 309 69 6 391 329 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:20:95:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.201/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe20:956f/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) 04/09/2024 _x86_64_ (1 CPU) 10:03:49 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 278.86 196.03 82.84 16291.04 41325.53 10:06:01 AM 154.91 35.38 119.52 4040.38 12869.10 10:07:01 AM 70.30 23.74 46.56 1084.39 3689.22 10:08:01 AM 20.00 4.58 15.41 148.11 331.93 10:09:01 AM 138.98 109.35 29.64 8013.73 1041.73 Average: 132.66 73.86 58.80 5919.37 11862.09 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 97068 327952 692144 87.70 1992 307376 485352 26.41 125200 422912 14436 10:06:01 AM 76376 300088 712836 90.32 188 290536 503744 27.41 100016 443424 36032 10:07:01 AM 77576 273336 711636 90.17 132 263872 539036 29.33 145708 401992 15804 10:08:01 AM 134992 319164 654220 82.90 132 252300 490168 26.67 146992 342084 1084 10:09:01 AM 68788 324772 720424 91.28 0 323548 496576 27.02 153664 406496 12740 Average: 90960 309062 698252 88.47 489 287526 502975 27.37 134316 403382 16019 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 181.94 108.35 1031.68 53.85 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 53.57 51.99 606.87 7.64 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 29.70 31.33 278.12 9.63 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 19.16 20.46 15.91 8.63 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 19.44 19.41 19.31 13.33 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 60.81 46.33 390.62 18.63 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) 04/09/2024 _x86_64_ (1 CPU) 10:03:49 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 59.68 0.12 16.62 11.96 0.10 11.53 10:05:01 AM 0 59.68 0.12 16.62 11.96 0.10 11.53 10:06:01 AM all 72.32 0.00 10.42 4.91 0.08 12.27 10:06:01 AM 0 72.32 0.00 10.42 4.91 0.08 12.27 10:07:01 AM all 66.14 0.00 5.01 3.63 0.08 25.14 10:07:01 AM 0 66.14 0.00 5.01 3.63 0.08 25.14 10:08:01 AM all 63.45 0.00 4.51 0.52 0.10 31.43 10:08:01 AM 0 63.45 0.00 4.51 0.52 0.10 31.43 10:09:01 AM all 65.95 0.00 5.41 13.41 0.08 15.14 10:09:01 AM 0 65.95 0.00 5.41 13.41 0.08 15.14 Average: all 65.51 0.02 8.39 6.88 0.09 19.10 Average: 0 65.51 0.02 8.39 6.88 0.09 19.10