---> uname -a: Linux prd-centos7-builder-1c-1g-56.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 ---> free -m: total used free shared buff/cache available Mem: 990 345 88 11 556 469 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:8b:2e:7c brd ff:ff:ff:ff:ff:ff inet 10.32.7.121/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe8b:2e7c/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) 12/17/2024 _x86_64_ (1 CPU) 11:20:55 PM LINUX RESTART 11:22:01 PM tps rtps wtps bread/s bwrtn/s 11:23:02 PM 169.17 7.27 161.91 601.84 24383.78 11:24:01 PM 180.95 44.98 135.96 5098.43 21626.59 11:25:01 PM 161.91 131.18 30.73 7880.80 1322.80 Average: 170.69 61.30 109.39 4540.02 15756.03 11:22:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:02 PM 63304 951152 93.76 0 489260 559112 27.10 381140 391864 0 11:24:01 PM 183400 831056 81.92 0 408008 563136 27.30 264388 386264 5280 11:25:01 PM 121816 892640 87.99 0 490820 422568 20.48 267764 429220 7856 Average: 122840 891616 87.89 0 462696 514939 24.96 304431 402449 4379 11:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:23:02 PM eth0 90.91 88.70 1677.45 11.49 0.00 0.00 0.00 11:23:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 13.70 14.82 18.19 4.79 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 26.02 29.80 15.98 152.57 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.36 44.27 566.50 56.37 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) 12/17/2024 _x86_64_ (1 CPU) 11:20:55 PM LINUX RESTART 11:22:01 PM CPU %user %nice %system %iowait %steal %idle 11:23:02 PM all 71.94 0.00 7.03 2.42 0.13 18.48 11:23:02 PM 0 71.94 0.00 7.03 2.42 0.13 18.48 11:24:01 PM all 38.50 0.00 4.18 5.32 0.11 51.89 11:24:01 PM 0 38.50 0.00 4.18 5.32 0.11 51.89 11:25:01 PM all 59.78 0.00 2.88 12.63 0.09 24.62 11:25:01 PM 0 59.78 0.00 2.88 12.63 0.09 24.62 Average: all 56.67 0.00 4.69 6.80 0.11 31.73 Average: 0 56.67 0.00 4.69 6.80 0.11 31.73