---> uname -a: Linux prd-centos8-builder-1c-1g-2177.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 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 313 92 5 364 327 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:d7:f0:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.99/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fed7:f0b1/64 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) 02/18/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 254.34 159.41 94.92 13679.64 43233.59 06:06:01 PM 150.52 32.66 117.85 4001.33 14001.47 06:07:01 PM 96.63 16.56 80.07 1366.31 5731.61 06:08:01 PM 28.32 7.36 20.96 249.48 537.68 06:09:01 PM 154.15 111.68 42.47 7979.21 2340.57 Average: 136.81 65.55 71.26 5456.60 13173.15 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 101232 314600 687980 87.17 1964 285892 497976 27.10 131584 404260 19144 06:06:01 PM 106616 327124 682596 86.49 200 286904 471296 25.64 98736 410068 23032 06:07:01 PM 160484 331016 628728 79.67 136 237524 473468 25.76 142584 316176 5544 06:08:01 PM 156592 332648 632620 80.16 136 243068 469404 25.54 156188 305692 20 06:09:01 PM 90468 324984 698744 88.54 0 301804 497068 27.05 156648 382056 15792 Average: 123078 326074 666134 84.40 487 271038 481842 26.22 137148 363650 12706 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 206.38 118.13 1184.17 53.86 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 52.65 49.72 650.14 8.12 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 21.80 24.05 171.44 6.81 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 16.48 19.37 14.35 9.07 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 19.14 18.82 19.29 11.77 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 63.31 46.03 407.99 17.93 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) 02/18/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 66.94 0.07 14.70 7.59 0.12 10.58 06:05:01 PM 0 66.94 0.07 14.70 7.59 0.12 10.58 06:06:01 PM all 74.37 0.00 11.45 4.02 0.13 10.02 06:06:01 PM 0 74.37 0.00 11.45 4.02 0.13 10.02 06:07:01 PM all 65.25 0.00 6.03 3.49 0.10 25.14 06:07:01 PM 0 65.25 0.00 6.03 3.49 0.10 25.14 06:08:01 PM all 71.03 0.00 4.32 0.63 0.12 23.90 06:08:01 PM 0 71.03 0.00 4.32 0.63 0.12 23.90 06:09:01 PM all 60.50 0.00 6.28 14.10 0.12 19.01 06:09:01 PM 0 60.50 0.00 6.28 14.10 0.12 19.01 Average: all 67.62 0.01 8.55 5.97 0.12 17.73 Average: 0 67.62 0.01 8.55 5.97 0.12 17.73