---> uname -a: Linux prd-centos8-builder-1c-1g-4092.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: 770 301 61 6 407 337 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:a7:f9:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.225/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86148sec preferred_lft 86148sec inet6 fe80::f816:3eff:fea7:f9f9/64 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) 03/09/2024 _x86_64_ (1 CPU) 10:03:46 LINUX RESTART (1 CPU) 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 259.84 163.98 95.86 13580.02 43415.73 10:06:01 AM 146.74 39.58 107.16 4289.09 12431.31 10:07:01 AM 73.58 25.31 48.27 1205.86 3929.06 10:08:01 AM 124.17 95.57 28.60 7317.54 844.36 Average: 150.67 80.79 69.88 6571.31 15046.67 10:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 55748 285716 733464 92.94 1964 303892 541984 29.49 121252 462704 17456 10:06:01 AM 66944 317928 722268 91.52 0 316808 502844 27.36 116480 436140 37924 10:07:01 AM 109804 326496 679408 86.09 0 283128 500060 27.21 151856 360916 14756 10:08:01 AM 144016 400280 645196 81.75 0 322560 434960 23.67 160820 323064 11712 Average: 94128 332605 695084 88.07 491 306597 494962 26.93 137602 395706 20462 10:04:02 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 198.55 120.57 1204.64 54.83 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 44.81 43.63 496.22 8.15 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 29.07 31.26 265.11 9.34 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 17.24 18.16 14.29 12.05 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 71.93 53.15 492.34 20.96 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) 03/09/2024 _x86_64_ (1 CPU) 10:03:46 LINUX RESTART (1 CPU) 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 65.88 0.12 14.90 9.07 0.10 9.93 10:05:01 AM 0 65.88 0.12 14.90 9.07 0.10 9.93 10:06:01 AM all 73.05 0.00 10.26 4.71 0.08 11.90 10:06:01 AM 0 73.05 0.00 10.26 4.71 0.08 11.90 10:07:01 AM all 63.91 0.00 5.16 3.81 0.10 27.02 10:07:01 AM 0 63.91 0.00 5.16 3.81 0.10 27.02 10:08:01 AM all 72.16 0.00 5.50 12.20 0.10 10.04 10:08:01 AM 0 72.16 0.00 5.50 12.20 0.10 10.04 Average: all 68.76 0.03 8.93 7.44 0.10 14.74 Average: 0 68.76 0.03 8.93 7.44 0.10 14.74