---> uname -a: Linux prd-centos7-builder-1c-1g-67.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: 2800.000 BogoMIPS: 5600.00 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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 346 93 11 551 469 Swap: 1023 1 1022 ---> 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:2c:af:46 brd ff:ff:ff:ff:ff:ff inet 10.32.7.84/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86177sec preferred_lft 86177sec inet6 fe80::f816:3eff:fe2c:af46/64 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) 12/18/2024 _x86_64_ (1 CPU) 03:15:50 AM LINUX RESTART 03:16:01 AM tps rtps wtps bread/s bwrtn/s 03:17:02 AM 228.21 71.68 156.53 6411.48 49084.65 03:18:02 AM 193.79 7.74 186.04 624.60 28054.97 03:19:01 AM 285.77 171.85 113.92 12605.08 17155.58 Average: 236.02 83.94 152.08 6565.08 31531.44 03:16:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:17:02 AM 60612 953844 94.03 2088 530180 488104 23.66 378076 424832 28184 03:18:02 AM 66864 947592 93.41 0 478228 556228 26.96 372520 391440 664 03:19:01 AM 61132 953324 93.97 0 551064 418264 20.27 240712 514164 15940 Average: 62869 951587 93.80 696 519824 487532 23.63 330436 443479 14929 03:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:17:02 AM eth0 282.89 182.44 1532.81 64.65 0.00 0.00 0.00 03:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:02 AM eth0 98.41 92.49 1711.34 13.65 0.00 0.00 0.00 03:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 21.88 23.62 24.52 10.51 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 135.26 99.96 1089.83 29.83 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) 12/18/2024 _x86_64_ (1 CPU) 03:15:50 AM LINUX RESTART 03:16:01 AM CPU %user %nice %system %iowait %steal %idle 03:17:02 AM all 57.30 0.00 7.20 16.41 0.13 18.96 03:17:02 AM 0 57.30 0.00 7.20 16.41 0.13 18.96 03:18:02 AM all 72.04 0.00 6.84 2.54 0.11 18.46 03:18:02 AM 0 72.04 0.00 6.84 2.54 0.11 18.46 03:19:01 AM all 58.96 0.00 5.41 17.21 0.11 18.32 03:19:01 AM 0 58.96 0.00 5.41 17.21 0.11 18.32 Average: all 62.71 0.00 6.48 12.11 0.12 18.58 Average: 0 62.71 0.00 6.48 12.11 0.12 18.58