---> uname -a: Linux prd-centos7-builder-1c-1g-1388.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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: 2800.000 BogoMIPS: 5600.00 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 347 87 11 555 467 Swap: 1023 1 1022 ---> 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 pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:eb:54:05 brd ff:ff:ff:ff:ff:ff inet 10.32.6.214/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:feeb:5405/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/09/2025 _x86_64_ (1 CPU) 12:56:34 PM LINUX RESTART 12:57:01 PM tps rtps wtps bread/s bwrtn/s 12:58:02 PM 156.19 14.39 141.80 1346.05 13890.12 12:59:01 PM 249.61 43.62 205.98 4887.28 33903.58 01:00:01 PM 122.08 61.43 60.65 3079.85 7902.46 01:01:01 PM 92.11 74.33 17.78 5130.92 312.43 Average: 154.18 48.69 105.50 3610.08 13836.01 12:57:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:02 PM 103792 910664 89.77 2088 528728 450836 21.85 320520 436920 35008 12:59:01 PM 88156 926300 91.31 0 471404 548704 26.60 362036 383420 11644 01:00:01 PM 160232 854224 84.21 0 494048 376044 18.23 214296 435416 12 01:01:01 PM 89892 924564 91.14 0 481164 461168 22.35 317868 404940 416 Average: 110518 903938 89.11 522 493836 459188 22.26 303680 415174 11770 12:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:58:02 PM eth0 138.62 119.34 1118.47 36.03 0.00 0.00 0.00 12:58:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 90.55 84.55 1455.89 11.69 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 9.26 10.40 8.28 4.56 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 17.06 18.63 14.79 11.95 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.12 57.57 638.83 15.95 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/09/2025 _x86_64_ (1 CPU) 12:56:34 PM LINUX RESTART 12:57:01 PM CPU %user %nice %system %iowait %steal %idle 12:58:02 PM all 67.44 0.00 5.96 5.51 0.13 20.96 12:58:02 PM 0 67.44 0.00 5.96 5.51 0.13 20.96 12:59:01 PM all 69.95 0.00 7.33 6.29 0.09 16.33 12:59:01 PM 0 69.95 0.00 7.33 6.29 0.09 16.33 01:00:01 PM all 38.78 0.00 3.02 4.81 0.09 53.31 01:00:01 PM 0 38.78 0.00 3.02 4.81 0.09 53.31 01:01:01 PM all 52.22 0.00 2.46 8.72 0.09 36.51 01:01:01 PM 0 52.22 0.00 2.46 8.72 0.09 36.51 Average: all 56.88 0.00 4.66 6.33 0.10 32.02 Average: 0 56.88 0.00 4.66 6.33 0.10 32.02