---> uname -a: Linux prd-centos7-builder-1c-1g-357.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 5.8G 15G 29% / 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: 990 318 121 8 550 501 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:2f:f5:a3 brd ff:ff:ff:ff:ff:ff inet 10.32.6.36/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe2f:f5a3/64 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) 04/01/2024 _x86_64_ (1 CPU) 09:00:43 PM LINUX RESTART 09:01:02 PM tps rtps wtps bread/s bwrtn/s 09:02:01 PM 38.30 19.55 18.75 3943.11 6837.64 09:03:01 PM 118.24 27.91 90.33 1835.06 10995.94 09:04:01 PM 218.19 111.33 106.86 8837.30 13208.55 09:05:01 PM 129.10 13.66 115.45 1689.51 12822.14 Average: 125.84 43.24 82.61 4082.04 10949.84 09:01:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:02:01 PM 131196 883260 87.07 2088 518296 711672 34.50 359708 403660 36 09:03:01 PM 62812 951644 93.81 2088 449944 782544 37.93 377028 386296 34960 09:04:01 PM 101388 913068 90.01 0 523808 462256 22.41 307008 455056 47456 09:05:01 PM 93432 921024 90.79 0 512080 456136 22.11 339256 405620 12064 Average: 97207 917249 90.42 1044 501032 603152 29.24 345750 412658 23629 09:01:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:02:01 PM eth0 332.58 218.54 1332.99 65.96 0.00 0.00 0.00 09:02:01 PM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 09:03:01 PM eth0 33.25 30.13 495.93 3.83 0.00 0.00 0.00 09:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM eth0 24.40 23.51 178.65 5.23 0.00 0.00 0.00 09:04:01 PM lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 09:05:01 PM eth0 51.37 52.47 589.24 11.37 0.00 0.00 0.00 09:05:01 PM lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 Average: eth0 110.56 81.18 649.22 21.60 0.00 0.00 0.00 Average: lo 0.11 0.11 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) 04/01/2024 _x86_64_ (1 CPU) 09:00:43 PM LINUX RESTART 09:01:02 PM CPU %user %nice %system %iowait %steal %idle 09:02:01 PM all 30.82 0.00 3.02 1.10 0.07 64.99 09:02:01 PM 0 30.82 0.00 3.02 1.10 0.07 64.99 09:03:01 PM all 27.73 0.00 5.03 3.96 0.09 63.19 09:03:01 PM 0 27.73 0.00 5.03 3.96 0.09 63.19 09:04:01 PM all 48.14 0.00 7.50 12.68 0.12 31.56 09:04:01 PM 0 48.14 0.00 7.50 12.68 0.12 31.56 09:05:01 PM all 75.05 0.00 4.90 2.98 0.15 16.93 09:05:01 PM 0 75.05 0.00 4.90 2.98 0.15 16.93 Average: all 45.11 0.00 5.11 5.19 0.11 44.49 Average: 0 45.11 0.00 5.11 5.19 0.11 44.49