---> uname -a: Linux prd-centos7-builder-1c-1g-2664.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 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 330 88 10 571 486 Swap: 1023 2 1021 ---> 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:bf:08:f4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.220/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:febf:8f4/64 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) 02/23/2024 _x86_64_ (1 CPU) 03:21:02 PM LINUX RESTART 03:22:01 PM tps rtps wtps bread/s bwrtn/s 03:23:01 PM 141.06 4.78 136.28 269.84 15527.85 03:24:01 PM 216.96 50.18 166.78 7598.70 32052.19 03:25:02 PM 264.22 153.40 110.82 9763.41 15107.37 Average: 207.74 69.79 137.96 5904.42 20917.72 03:22:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:01 PM 117908 896548 88.38 2088 541316 410152 19.88 331352 400368 24980 03:24:01 PM 77072 937384 92.40 0 513556 534780 25.92 359816 410604 26164 03:25:02 PM 122692 891764 87.91 0 503348 413136 20.03 199344 495516 9372 Average: 105891 908565 89.56 696 519407 452689 21.94 296837 435496 20172 03:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:23:01 PM eth0 42.07 41.70 444.09 9.60 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 111.61 101.45 2603.43 12.14 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:02 PM eth0 23.46 21.89 32.82 10.33 0.00 0.00 0.00 03:25:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 59.11 55.06 1029.00 10.70 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) 02/23/2024 _x86_64_ (1 CPU) 03:21:02 PM LINUX RESTART 03:22:01 PM CPU %user %nice %system %iowait %steal %idle 03:23:01 PM all 73.22 0.00 6.76 1.94 0.15 17.93 03:23:01 PM 0 73.22 0.00 6.76 1.94 0.15 17.93 03:24:01 PM all 59.33 0.00 5.93 4.79 0.13 29.82 03:24:01 PM 0 59.33 0.00 5.93 4.79 0.13 29.82 03:25:02 PM all 63.28 0.00 5.24 14.65 0.13 16.71 03:25:02 PM 0 63.28 0.00 5.24 14.65 0.13 16.71 Average: all 65.24 0.00 5.97 7.15 0.13 21.50 Average: 0 65.24 0.00 5.97 7.15 0.13 21.50