---> uname -a: Linux prd-centos8-builder-1c-1g-5931.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: 770 318 58 5 394 320 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:4e:fb:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.74/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe4e:fb8c/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) 07/06/2024 _x86_64_ (1 CPU) 19:03:44 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 268.62 150.07 118.55 12882.81 42908.38 07:06:01 PM 162.22 36.52 125.70 4202.57 13076.41 07:07:01 PM 50.25 15.11 35.14 627.58 2216.11 07:08:01 PM 77.17 60.76 16.41 4604.17 371.25 Average: 139.61 65.64 73.97 5581.59 14653.12 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 53544 293856 735668 93.22 2104 314908 527636 28.71 128276 463864 20880 07:06:01 PM 60320 309336 728892 92.36 272 313964 500728 27.25 129496 426592 30472 07:07:01 PM 59000 275724 730212 92.52 272 282452 536700 29.20 149336 412184 15820 07:08:01 PM 54024 361500 735188 93.15 240 373024 455180 24.77 176256 388336 44 Average: 56722 310104 732490 92.81 722 321087 505061 27.48 145841 422744 16804 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 205.14 122.38 1209.37 57.33 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 58.25 55.84 661.56 10.06 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 21.85 25.27 125.79 10.05 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 20.90 20.38 20.73 9.56 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 76.58 55.99 504.62 21.76 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) 07/06/2024 _x86_64_ (1 CPU) 19:03:44 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 63.81 0.10 14.25 9.83 0.13 11.88 07:05:01 PM 0 63.81 0.10 14.25 9.83 0.13 11.88 07:06:01 PM all 67.50 0.00 10.69 5.43 0.12 16.27 07:06:01 PM 0 67.50 0.00 10.69 5.43 0.12 16.27 07:07:01 PM all 67.77 0.00 4.56 2.10 0.12 25.45 07:07:01 PM 0 67.77 0.00 4.56 2.10 0.12 25.45 07:08:01 PM all 55.62 0.00 4.96 6.93 0.12 32.38 07:08:01 PM 0 55.62 0.00 4.96 6.93 0.12 32.38 Average: all 63.68 0.03 8.61 6.07 0.12 21.49 Average: 0 63.68 0.03 8.61 6.07 0.12 21.49