---> uname -a: Linux prd-centos8-builder-1c-1g-638.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 293 89 5 387 345 Swap: 1023 23 1000 ---> 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:da:c5:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.229/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:feda:c5e7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 02/02/2024 _x86_64_ (1 CPU) 17:03:38 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 234.32 134.77 99.55 11015.92 44365.48 05:06:01 PM 175.24 45.41 129.83 3728.58 14141.98 05:07:01 PM 74.29 10.86 63.43 718.03 3908.31 05:08:02 PM 23.65 5.33 18.32 133.13 374.90 05:09:01 PM 175.03 125.22 49.81 8001.76 2541.00 Average: 136.39 64.13 72.26 4709.34 13104.89 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 60452 295448 728604 92.34 2060 311624 543300 29.57 144316 447028 4300 05:06:01 PM 100316 353308 688740 87.29 180 318332 470476 25.60 114824 394864 22900 05:07:01 PM 161528 365404 627528 79.53 180 269264 469996 25.58 152584 303636 24 05:08:02 PM 80160 301328 708896 89.84 180 286576 530560 28.87 156052 380700 15160 05:09:01 PM 107844 379792 681212 86.33 0 337280 457832 24.91 170876 342616 27892 Average: 102060 339056 686996 87.07 520 304615 494433 26.91 147730 373769 14055 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 213.79 153.75 1447.09 57.35 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 35.31 35.29 387.43 7.35 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 22.16 25.51 157.36 8.21 0.00 0.00 0.00 0.00 05:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:02 PM eth0 18.99 22.11 16.26 9.38 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 16.45 16.70 17.54 12.54 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 61.51 50.80 406.55 18.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 02/02/2024 _x86_64_ (1 CPU) 17:03:38 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 58.93 0.07 9.34 16.93 0.12 14.62 05:05:01 PM 0 58.93 0.07 9.34 16.93 0.12 14.62 05:06:01 PM all 70.17 0.00 7.48 6.30 0.10 15.95 05:06:01 PM 0 70.17 0.00 7.48 6.30 0.10 15.95 05:07:01 PM all 69.49 0.00 3.60 3.60 0.10 23.21 05:07:01 PM 0 69.49 0.00 3.60 3.60 0.10 23.21 05:08:02 PM all 65.67 0.00 3.10 0.78 0.10 30.34 05:08:02 PM 0 65.67 0.00 3.10 0.78 0.10 30.34 05:09:01 PM all 60.22 0.00 4.74 17.55 0.10 17.39 05:09:01 PM 0 60.22 0.00 4.74 17.55 0.10 17.39 Average: all 64.91 0.01 5.65 9.00 0.10 20.32 Average: 0 64.91 0.01 5.65 9.00 0.10 20.32