---> uname -a: Linux prd-centos7-builder-1c-1g-3042.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 5.5G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 338 69 12 582 482 Swap: 1023 0 1023 ---> 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:45:18:c9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.22/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85946sec preferred_lft 85946sec inet6 fe80::f816:3eff:fe45:18c9/64 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) 06/09/2024 _x86_64_ (1 CPU) 10:03:41 AM LINUX RESTART 10:08:01 AM tps rtps wtps bread/s bwrtn/s 10:09:01 AM 1.43 0.18 1.24 2.01 29.47 10:10:01 AM 197.31 98.44 98.87 9553.06 40491.70 10:11:01 AM 150.17 1.32 148.86 33.82 16012.00 10:12:01 AM 157.72 100.27 57.45 7913.14 4810.24 Average: 124.52 49.38 75.14 4324.22 15209.25 10:08:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 AM 756608 257848 25.42 2088 99480 291548 28.74 100412 72120 60 10:10:01 AM 124540 889916 87.72 2088 560120 464528 22.52 288516 480980 34052 10:11:01 AM 127592 886864 87.42 2088 560236 384956 18.66 300728 425044 25164 10:12:01 AM 116100 898356 88.56 2088 510308 441716 21.41 341260 385964 12360 Average: 281210 733246 72.28 2088 432536 395687 19.18 257729 341027 17909 10:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:09:01 AM eth0 18.98 20.68 3.60 3.10 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 311.44 172.09 894.04 59.25 0.00 0.00 0.00 10:10:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 152.90 108.58 916.07 14.45 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 66.75 44.21 221.59 23.14 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 136.37 85.66 500.93 24.80 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) 06/09/2024 _x86_64_ (1 CPU) 10:03:41 AM LINUX RESTART 10:08:01 AM CPU %user %nice %system %iowait %steal %idle 10:09:01 AM all 1.70 0.00 0.91 0.00 0.05 97.35 10:09:01 AM 0 1.70 0.00 0.91 0.00 0.05 97.35 10:10:01 AM all 36.05 0.00 5.85 15.05 0.09 42.96 10:10:01 AM 0 36.05 0.00 5.85 15.05 0.09 42.96 10:11:01 AM all 73.58 0.00 6.20 2.09 0.13 18.01 10:11:01 AM 0 73.58 0.00 6.20 2.09 0.13 18.01 10:12:01 AM all 77.48 0.00 4.75 10.09 0.11 7.57 10:12:01 AM 0 77.48 0.00 4.75 10.09 0.11 7.57 Average: all 46.12 0.00 4.36 6.73 0.09 42.70 Average: 0 46.12 0.00 4.36 6.73 0.09 42.70