---> uname -a: Linux prd-centos7-builder-1c-1g-3313.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 5.6G 15G 28% / 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: 990 321 74 12 594 501 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:46:6f:fe brd ff:ff:ff:ff:ff:ff inet 10.32.7.153/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fe46:6ffe/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) 02/01/2025 _x86_64_ (1 CPU) 05:00:40 AM LINUX RESTART 05:01:01 AM tps rtps wtps bread/s bwrtn/s 05:02:01 AM 62.63 14.44 48.19 3331.03 6950.35 05:03:01 AM 0.47 0.00 0.47 0.00 7.33 05:04:01 AM 87.61 63.71 23.91 4999.83 2900.41 05:05:01 AM 131.67 5.92 125.75 578.95 13374.63 Average: 69.19 21.07 48.12 2232.78 5655.40 05:01:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 AM 131204 883252 87.07 2088 517132 712420 34.53 360020 402820 36 05:03:01 AM 131336 883120 87.05 2088 517148 712260 34.52 360500 402204 20 05:04:01 AM 90960 923496 91.03 2088 561308 457900 22.20 365280 430744 3004 05:05:01 AM 116108 898348 88.55 2088 560372 396700 19.23 334496 401172 14336 Average: 117402 897054 88.43 2088 538990 569820 27.62 355074 409235 4349 05:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:02:01 AM eth0 310.33 198.00 1335.09 63.80 0.00 0.00 0.00 05:02:01 AM lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 05:03:01 AM eth0 0.72 0.82 0.06 0.04 0.00 0.00 0.00 05:03:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 05:04:01 AM eth0 33.16 29.96 315.07 7.77 0.00 0.00 0.00 05:04:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 05:05:01 AM eth0 69.33 67.29 721.33 14.08 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 102.98 73.49 586.13 21.34 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) 02/01/2025 _x86_64_ (1 CPU) 05:00:40 AM LINUX RESTART 05:01:01 AM CPU %user %nice %system %iowait %steal %idle 05:02:01 AM all 24.41 0.00 3.14 4.03 0.09 68.33 05:02:01 AM 0 24.41 0.00 3.14 4.03 0.09 68.33 05:03:01 AM all 0.42 0.00 0.15 0.00 0.02 99.41 05:03:01 AM 0 0.42 0.00 0.15 0.00 0.02 99.41 05:04:01 AM all 22.72 0.00 2.40 7.83 0.09 66.97 05:04:01 AM 0 22.72 0.00 2.40 7.83 0.09 66.97 05:05:01 AM all 73.12 0.00 6.38 1.11 0.16 19.23 05:05:01 AM 0 73.12 0.00 6.38 1.11 0.16 19.23 Average: all 29.33 0.00 2.95 3.25 0.09 64.39 Average: 0 29.33 0.00 2.95 3.25 0.09 64.39