---> uname -a: Linux prd-centos7-builder-1c-1g-9778.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 6.2G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 347 91 10 551 471 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:53:6e:cb brd ff:ff:ff:ff:ff:ff inet 10.32.6.195/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86164sec preferred_lft 86164sec inet6 fe80::f816:3eff:fe53:6ecb/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) 11/07/2024 _x86_64_ (1 CPU) 03:15:23 PM LINUX RESTART 03:16:01 PM tps rtps wtps bread/s bwrtn/s 03:17:01 PM 145.47 5.31 140.16 245.60 17482.66 03:18:02 PM 254.75 68.07 186.67 11353.50 39883.54 03:19:01 PM 255.47 159.02 96.45 9963.25 12103.46 Average: 218.65 77.15 141.50 7202.27 23288.27 03:16:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:17:01 PM 104788 909668 89.67 2088 531120 428960 20.79 328344 419156 14980 03:18:02 PM 76104 938352 92.50 0 502948 544008 26.37 362736 417884 5192 03:19:01 PM 105644 908812 89.59 0 485096 445356 21.59 190068 530876 12880 Average: 95512 918944 90.58 696 506388 472775 22.92 293716 455972 11017 03:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:17:01 PM eth0 88.02 85.92 995.49 12.45 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:02 PM eth0 178.46 166.31 3703.11 17.37 0.00 0.00 0.00 03:18:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 17.83 18.80 13.59 10.41 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.50 91.01 1588.01 13.44 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) 11/07/2024 _x86_64_ (1 CPU) 03:15:23 PM LINUX RESTART 03:16:01 PM CPU %user %nice %system %iowait %steal %idle 03:17:01 PM all 70.95 0.00 5.93 2.32 0.13 20.68 03:17:01 PM 0 70.95 0.00 5.93 2.32 0.13 20.68 03:18:02 PM all 64.03 0.00 7.68 6.34 0.12 21.82 03:18:02 PM 0 64.03 0.00 7.68 6.34 0.12 21.82 03:19:01 PM all 63.47 0.00 4.69 15.10 0.11 16.64 03:19:01 PM 0 63.47 0.00 4.69 15.10 0.11 16.64 Average: all 66.15 0.00 6.11 7.89 0.12 19.73 Average: 0 66.15 0.00 6.11 7.89 0.12 19.73