---> uname -a: Linux prd-centos7-builder-1c-1g-3260.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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 342 82 11 565 472 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:0d:94:c3 brd ff:ff:ff:ff:ff:ff inet 10.32.7.192/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86147sec preferred_lft 86147sec inet6 fe80::f816:3eff:fe0d:94c3/64 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) 06/11/2024 _x86_64_ (1 CPU) 03:04:16 PM LINUX RESTART 03:05:01 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 128.04 4.11 123.94 245.01 15060.61 03:07:02 PM 178.73 35.55 143.18 3474.27 24232.21 03:08:01 PM 250.90 153.72 97.18 10218.20 13480.26 Average: 185.75 64.17 121.58 4631.09 17631.09 03:05:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 97368 917088 90.40 2088 532816 433560 21.02 342900 407880 23500 03:07:02 PM 81280 933176 91.99 0 498948 522264 25.32 308324 441844 0 03:08:01 PM 146820 867636 85.53 0 492772 392616 19.03 219088 451104 12420 Average: 108489 905967 89.31 696 508179 449480 21.79 290104 433609 11973 03:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:06:01 PM eth0 74.91 73.94 880.38 10.87 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:02 PM eth0 91.30 83.75 1413.59 11.52 0.00 0.00 0.00 03:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 18.05 18.51 14.64 12.15 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.64 58.92 773.99 11.51 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) 06/11/2024 _x86_64_ (1 CPU) 03:04:16 PM LINUX RESTART 03:05:01 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 74.62 0.00 5.98 1.63 0.16 17.61 03:06:01 PM 0 74.62 0.00 5.98 1.63 0.16 17.61 03:07:02 PM all 65.93 0.00 6.07 4.39 0.16 23.45 03:07:02 PM 0 65.93 0.00 6.07 4.39 0.16 23.45 03:08:01 PM all 66.02 0.00 4.92 15.64 0.15 13.28 03:08:01 PM 0 66.02 0.00 4.92 15.64 0.15 13.28 Average: all 68.85 0.00 5.66 7.19 0.16 18.15 Average: 0 68.85 0.00 5.66 7.19 0.16 18.15