---> uname -a: Linux prd-centos7-builder-1c-1g-4587.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 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 338 86 10 565 479 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:73:d3:d7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.45/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86165sec preferred_lft 86165sec inet6 fe80::f816:3eff:fe73:d3d7/64 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) 06/26/2024 _x86_64_ (1 CPU) 02:16:09 PM LINUX RESTART 02:17:02 PM tps rtps wtps bread/s bwrtn/s 02:18:01 PM 150.65 3.28 147.38 161.65 18334.72 02:19:02 PM 253.49 54.57 198.92 9068.32 40916.30 02:20:01 PM 195.39 156.81 38.59 9252.71 3088.27 Average: 200.53 71.55 128.98 6206.53 20996.54 02:17:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 PM 72952 941504 92.81 2088 536580 507464 24.60 384932 384076 15836 02:19:02 PM 76248 938208 92.48 0 493560 549540 26.64 366320 399964 37456 02:20:01 PM 102340 912116 89.91 0 510292 428236 20.76 178752 542460 180 Average: 83847 930609 91.73 696 513477 495080 24.00 310001 442167 17824 02:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:18:01 PM eth0 79.85 78.01 904.20 10.68 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:02 PM eth0 141.87 131.70 2815.90 15.38 0.00 0.00 0.00 02:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 24.00 26.36 36.91 15.99 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 82.54 79.24 1269.57 14.04 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) 06/26/2024 _x86_64_ (1 CPU) 02:16:09 PM LINUX RESTART 02:17:02 PM CPU %user %nice %system %iowait %steal %idle 02:18:01 PM all 69.72 0.00 6.41 2.01 0.13 21.74 02:18:01 PM 0 69.72 0.00 6.41 2.01 0.13 21.74 02:19:02 PM all 62.49 0.00 7.05 6.86 0.11 23.49 02:19:02 PM 0 62.49 0.00 7.05 6.86 0.11 23.49 02:20:01 PM all 64.78 0.00 3.58 14.46 0.11 17.07 02:20:01 PM 0 64.78 0.00 3.58 14.46 0.11 17.07 Average: all 65.62 0.00 5.69 7.78 0.11 20.79 Average: 0 65.62 0.00 5.69 7.78 0.11 20.79