---> uname -a: Linux prd-centos7-builder-1c-1g-700.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: 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 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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/0 tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 323 83 12 582 499 Swap: 1023 0 1023 ---> 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:0d:3b:ad brd ff:ff:ff:ff:ff:ff inet 10.32.6.43/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fe0d:3bad/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) 01/01/2025 _x86_64_ (1 CPU) 10:00:40 PM LINUX RESTART 10:01:01 PM tps rtps wtps bread/s bwrtn/s 10:02:01 PM 61.30 13.13 48.17 3350.94 6918.33 10:03:01 PM 0.55 0.00 0.55 0.00 8.66 10:04:02 PM 96.78 65.20 31.58 5067.87 3267.68 10:05:01 PM 120.85 6.50 114.34 632.32 12906.75 Average: 68.43 21.26 47.17 2273.53 5611.27 10:01:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:02:01 PM 129376 885080 87.25 2088 516468 712772 34.55 367604 397180 32 10:03:01 PM 125656 888800 87.61 2088 516520 712660 34.54 374744 393852 16 10:04:02 PM 64532 949924 93.64 2088 579696 462128 22.40 331548 490788 8472 10:05:01 PM 107944 906512 89.36 2088 538560 425388 20.62 327276 419548 15596 Average: 106877 907579 89.46 2088 537811 578237 28.03 350293 425342 6029 10:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:02:01 PM eth0 333.82 213.87 1327.11 67.28 0.00 0.00 0.00 10:02:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 10:03:01 PM eth0 0.10 0.87 0.01 0.04 0.00 0.00 0.00 10:03:01 PM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 10:04:02 PM eth0 50.56 49.18 466.62 7.88 0.00 0.00 0.00 10:04:02 PM lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 10:05:01 PM eth0 53.19 54.17 566.71 14.19 0.00 0.00 0.00 10:05:01 PM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 Average: eth0 109.91 79.57 587.12 22.39 0.00 0.00 0.00 Average: lo 0.12 0.12 0.01 0.01 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) 01/01/2025 _x86_64_ (1 CPU) 10:00:40 PM LINUX RESTART 10:01:01 PM CPU %user %nice %system %iowait %steal %idle 10:02:01 PM all 20.33 0.00 2.52 4.02 0.09 73.05 10:02:01 PM 0 20.33 0.00 2.52 4.02 0.09 73.05 10:03:01 PM all 0.35 0.00 0.08 0.00 0.05 99.51 10:03:01 PM 0 0.35 0.00 0.08 0.00 0.05 99.51 10:04:02 PM all 28.31 0.00 2.41 7.89 0.07 61.33 10:04:02 PM 0 28.31 0.00 2.41 7.89 0.07 61.33 10:05:01 PM all 74.48 0.00 5.69 1.82 0.13 17.88 10:05:01 PM 0 74.48 0.00 5.69 1.82 0.13 17.88 Average: all 29.87 0.00 2.60 3.43 0.08 64.02 Average: 0 29.87 0.00 2.60 3.43 0.08 64.02