---> uname -a: Linux prd-centos7-builder-1c-1g-946.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 30% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 329 113 8 547 489 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:f2:cd:d6 brd ff:ff:ff:ff:ff:ff inet 10.32.7.45/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:fef2:cdd6/64 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) 02/06/2024 _x86_64_ (1 CPU) 03:35:18 AM LINUX RESTART 03:36:02 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 113.82 30.90 82.91 2040.27 12002.31 03:38:01 AM 255.65 126.09 129.56 9422.22 15053.66 03:39:01 AM 128.04 16.58 111.47 1857.73 11642.00 Average: 165.84 58.02 107.81 4446.64 12904.03 03:36:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 73428 941028 92.76 2084 435868 779336 37.78 371140 382812 28420 03:38:01 AM 124244 890212 87.75 0 529360 428540 20.77 276596 464076 24260 03:39:01 AM 79536 934920 92.16 0 484232 492600 23.88 372472 385908 36776 Average: 92403 922053 90.89 695 483153 566825 27.48 340069 410932 29819 03:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:37:01 AM eth0 33.25 29.34 499.82 3.09 0.00 0.00 0.00 03:37:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 03:38:01 AM eth0 38.67 35.68 236.96 7.65 0.00 0.00 0.00 03:38:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 03:39:01 AM eth0 58.50 59.95 717.33 10.55 0.00 0.00 0.00 03:39:01 AM lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 Average: eth0 43.30 41.44 482.99 7.04 0.00 0.00 0.00 Average: lo 0.16 0.16 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) 02/06/2024 _x86_64_ (1 CPU) 03:35:18 AM LINUX RESTART 03:36:02 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 27.07 0.00 4.75 4.07 0.07 64.04 03:37:01 AM 0 27.07 0.00 4.75 4.07 0.07 64.04 03:38:01 AM all 47.25 0.00 7.66 15.17 0.11 29.81 03:38:01 AM 0 47.25 0.00 7.66 15.17 0.11 29.81 03:39:01 AM all 73.61 0.00 4.96 3.28 0.13 18.02 03:39:01 AM 0 73.61 0.00 4.96 3.28 0.13 18.02 Average: all 49.00 0.00 5.79 7.52 0.10 37.59 Average: 0 49.00 0.00 5.79 7.52 0.10 37.59