---> uname -a: Linux prd-centos7-builder-1c-1g-6514.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 5.8G 15G 29% / 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: 990 331 94 8 564 488 Swap: 1023 4 1019 ---> 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:84:fd:a6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.251/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fe84:fda6/64 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) 10/01/2024 _x86_64_ (1 CPU) 07:00:37 PM LINUX RESTART 07:01:01 PM tps rtps wtps bread/s bwrtn/s 07:02:01 PM 60.64 10.16 50.48 1802.69 7071.73 07:03:01 PM 67.60 12.78 54.83 1074.12 7204.01 07:04:01 PM 264.29 129.58 134.72 9084.53 16164.70 07:05:01 PM 136.93 16.72 120.21 2022.43 11739.00 Average: 131.52 42.11 89.41 3479.12 10495.78 07:01:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:01 PM 125708 888748 87.61 2088 522004 709588 34.40 359000 409180 36 07:03:01 PM 75872 938584 92.52 2088 440812 778828 37.75 380292 374016 35684 07:04:01 PM 181284 833172 82.13 0 483516 424704 20.59 259708 428168 10420 07:05:01 PM 79508 934948 92.16 0 524288 456368 22.12 334208 425580 26604 Average: 115593 898863 88.61 1044 492655 592372 28.71 333302 409236 18186 07:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:02:01 PM eth0 323.70 192.74 1367.65 67.06 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 29.02 24.56 401.04 3.24 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 07:04:01 PM eth0 33.88 31.49 138.80 6.88 0.00 0.00 0.00 07:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 69.41 68.01 740.50 10.48 0.00 0.00 0.00 07:05:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 Average: eth0 114.41 79.26 662.05 22.01 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 10/01/2024 _x86_64_ (1 CPU) 07:00:37 PM LINUX RESTART 07:01:01 PM CPU %user %nice %system %iowait %steal %idle 07:02:01 PM all 19.40 0.00 2.56 3.89 0.07 74.07 07:02:01 PM 0 19.40 0.00 2.56 3.89 0.07 74.07 07:03:01 PM all 19.43 0.00 3.26 1.11 0.07 76.13 07:03:01 PM 0 19.43 0.00 3.26 1.11 0.07 76.13 07:04:01 PM all 41.75 0.00 8.40 14.48 0.14 35.23 07:04:01 PM 0 41.75 0.00 8.40 14.48 0.14 35.23 07:05:01 PM all 72.98 0.00 5.74 3.20 0.16 17.92 07:05:01 PM 0 72.98 0.00 5.74 3.20 0.16 17.92 Average: all 37.93 0.00 4.96 5.64 0.11 51.35 Average: 0 37.93 0.00 4.96 5.64 0.11 51.35