---> uname -a: Linux prd-centos7-builder-1c-1g-682.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/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 335 84 12 571 487 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:af:8b:2a brd ff:ff:ff:ff:ff:ff inet 10.32.6.238/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86196sec preferred_lft 86196sec inet6 fe80::f816:3eff:feaf:8b2a/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) 07:00:38 PM LINUX RESTART 07:01:01 PM tps rtps wtps bread/s bwrtn/s 07:02:01 PM 48.82 5.58 43.24 649.04 6740.83 07:03:01 PM 99.06 65.51 33.55 5088.69 3844.71 07:04:02 PM 125.42 8.58 116.84 994.67 11998.31 Average: 90.37 26.71 63.66 2254.02 7457.70 07:01:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:01 PM 134300 880156 86.76 2088 497820 713740 34.60 372040 387888 52 07:03:01 PM 71264 943192 92.98 2088 559004 460900 22.34 392604 423160 23048 07:04:02 PM 78036 936420 92.31 2088 520096 458584 22.23 375364 400556 19164 Average: 94533 919923 90.68 2088 525640 544408 26.39 380003 403868 14088 07:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:02:01 PM eth0 226.28 151.11 886.94 47.33 0.00 0.00 0.00 07:02:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 07:03:01 PM eth0 65.37 61.81 696.83 10.26 0.00 0.00 0.00 07:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:02 PM eth0 43.31 44.77 316.88 12.38 0.00 0.00 0.00 07:04:02 PM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 Average: eth0 113.28 86.85 639.59 23.61 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 01/01/2025 _x86_64_ (1 CPU) 07:00:38 PM LINUX RESTART 07:01:01 PM CPU %user %nice %system %iowait %steal %idle 07:02:01 PM all 16.63 0.00 2.02 3.79 0.07 77.49 07:02:01 PM 0 16.63 0.00 2.02 3.79 0.07 77.49 07:03:01 PM all 28.26 0.00 2.52 7.77 0.09 61.36 07:03:01 PM 0 28.26 0.00 2.52 7.77 0.09 61.36 07:04:02 PM all 75.09 0.00 5.35 1.83 0.13 17.60 07:04:02 PM 0 75.09 0.00 5.35 1.83 0.13 17.60 Average: all 39.35 0.00 3.26 4.50 0.09 52.80 Average: 0 39.35 0.00 3.26 4.50 0.09 52.80