---> uname -a: Linux prd-centos7-builder-1c-1g-2008.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: 990 338 84 10 567 480 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:9c:c8:f3 brd ff:ff:ff:ff:ff:ff inet 10.32.6.100/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86155sec preferred_lft 86155sec inet6 fe80::f816:3eff:fe9c:c8f3/64 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) 01/16/2025 _x86_64_ (1 CPU) 02:38:05 PM LINUX RESTART 02:39:02 PM tps rtps wtps bread/s bwrtn/s 02:40:01 PM 168.49 7.04 161.44 673.87 18739.60 02:41:01 PM 306.15 87.94 218.21 12862.62 49046.43 02:42:01 PM 176.60 139.87 36.73 8147.06 1917.03 Average: 217.28 79.00 138.28 7277.05 23191.74 02:39:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 PM 98236 916220 90.32 2088 521988 499088 24.19 383000 360648 27264 02:41:01 PM 278684 735772 72.53 0 337608 548404 26.58 168472 398824 19104 02:42:01 PM 139004 875452 86.30 0 501648 405848 19.67 148536 535880 376 Average: 171975 842481 83.05 696 453748 484447 23.48 233336 431784 15581 02:39:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:40:01 PM eth0 79.50 76.15 1049.17 10.62 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 171.21 161.85 3601.30 17.69 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 28.89 31.94 20.90 14.51 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 93.07 89.87 1555.35 14.30 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) 01/16/2025 _x86_64_ (1 CPU) 02:38:05 PM LINUX RESTART 02:39:02 PM CPU %user %nice %system %iowait %steal %idle 02:40:01 PM all 72.27 0.00 6.78 2.14 0.15 18.65 02:40:01 PM 0 72.27 0.00 6.78 2.14 0.15 18.65 02:41:01 PM all 65.75 0.00 7.95 7.46 0.18 18.65 02:41:01 PM 0 65.75 0.00 7.95 7.46 0.18 18.65 02:42:01 PM all 64.93 0.00 3.52 13.54 0.14 17.86 02:42:01 PM 0 64.93 0.00 3.52 13.54 0.14 17.86 Average: all 67.61 0.00 6.07 7.78 0.16 18.38 Average: 0 67.61 0.00 6.07 7.78 0.16 18.38