---> uname -a: Linux prd-centos8-builder-1c-1g-2980.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: 770 322 62 6 386 317 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:5c:34:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.119/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe5c:3493/64 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) 16:03:35 LINUX RESTART (1 CPU) 04:04:03 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 235.11 97.90 137.21 9678.15 45870.11 04:06:01 PM 145.08 36.45 108.63 3039.39 11872.76 04:07:01 PM 42.55 14.61 27.95 582.54 1426.40 04:08:01 PM 32.81 19.26 13.55 761.74 270.30 Average: 112.90 41.60 71.30 3464.86 14605.45 04:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 72320 278252 716892 90.84 2008 281692 556992 30.31 118788 465408 11176 04:06:01 PM 54760 289236 734452 93.06 384 302724 519332 28.26 119072 447264 17924 04:07:01 PM 76728 276688 712484 90.28 364 268948 535424 29.13 156608 391636 15812 04:08:01 PM 101312 306296 687900 87.16 364 273836 501012 27.26 169052 352188 24 Average: 76280 287618 712932 90.33 780 281800 528190 28.74 140880 414124 11234 04:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 233.74 150.63 1499.93 61.50 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 42.40 41.85 500.51 9.32 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 16.26 19.27 16.68 8.15 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 16.36 17.60 13.70 7.50 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 75.90 56.57 499.56 21.29 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) 16:03:35 LINUX RESTART (1 CPU) 04:04:03 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 59.67 0.07 14.53 10.75 0.10 14.88 04:05:01 PM 0 59.67 0.07 14.53 10.75 0.10 14.88 04:06:01 PM all 67.47 0.00 9.75 4.74 0.12 17.92 04:06:01 PM 0 67.47 0.00 9.75 4.74 0.12 17.92 04:07:01 PM all 68.39 0.00 4.45 1.15 0.10 25.90 04:07:01 PM 0 68.39 0.00 4.45 1.15 0.10 25.90 04:08:01 PM all 60.39 0.00 4.27 1.69 0.10 33.55 04:08:01 PM 0 60.39 0.00 4.27 1.69 0.10 33.55 Average: all 64.02 0.02 8.20 4.53 0.11 23.13 Average: 0 64.02 0.02 8.20 4.53 0.11 23.13