---> uname -a: Linux prd-centos8-builder-1c-1g-219.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: 770 299 80 6 391 339 Swap: 1023 22 1001 ---> 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:d0:17:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.142/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fed0:17f1/64 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) 05/05/2024 _x86_64_ (1 CPU) 19:03:45 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 273.20 156.33 116.86 13385.45 42309.64 07:06:01 PM 150.55 37.54 113.01 3814.33 12493.30 07:07:01 PM 68.96 20.71 48.24 1075.69 3813.10 07:08:01 PM 19.48 4.03 15.44 120.89 311.81 07:09:01 PM 132.64 108.44 24.20 7967.22 748.77 Average: 128.99 65.43 63.56 5274.39 11939.91 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 63652 300656 725560 91.93 2104 310792 523508 28.49 134152 433544 13816 07:06:01 PM 89900 337896 699312 88.61 1640 314164 488580 26.59 122076 409908 27768 07:07:01 PM 122780 320768 666432 84.44 856 265412 506328 27.55 141660 359484 2136 07:08:01 PM 148932 347204 640280 81.13 856 265736 478444 26.03 156376 317640 12 07:09:01 PM 74652 340468 714560 90.54 456 332648 495324 26.95 173572 378316 1456 Average: 99983 329398 689229 87.33 1182 297750 498437 27.12 145567 379778 9038 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 171.65 107.94 1058.85 55.83 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 52.43 49.47 622.16 8.70 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 28.30 29.83 278.16 8.13 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 17.18 19.09 14.31 8.29 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 20.02 20.04 19.96 13.77 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 57.93 45.28 398.77 18.95 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) 05/05/2024 _x86_64_ (1 CPU) 19:03:45 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 60.85 0.09 15.08 13.28 0.14 10.57 07:05:01 PM 0 60.85 0.09 15.08 13.28 0.14 10.57 07:06:01 PM all 72.05 0.00 10.60 4.85 0.12 12.38 07:06:01 PM 0 72.05 0.00 10.60 4.85 0.12 12.38 07:07:01 PM all 63.90 0.00 5.21 2.69 0.10 28.10 07:07:01 PM 0 63.90 0.00 5.21 2.69 0.10 28.10 07:08:01 PM all 65.84 0.00 4.36 0.47 0.10 29.23 07:08:01 PM 0 65.84 0.00 4.36 0.47 0.10 29.23 07:09:01 PM all 65.70 0.00 5.53 12.76 0.12 15.90 07:09:01 PM 0 65.70 0.00 5.53 12.76 0.12 15.90 Average: all 65.69 0.02 8.12 6.78 0.11 19.28 Average: 0 65.69 0.02 8.12 6.78 0.11 19.28