---> uname -a: Linux prd-centos7-builder-1c-1g-5167.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 344 69 10 576 472 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:7d:0d:7d brd ff:ff:ff:ff:ff:ff inet 10.32.6.82/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86184sec preferred_lft 86184sec inet6 fe80::f816:3eff:fe7d:d7d/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) 06/28/2024 _x86_64_ (1 CPU) 04:27:26 PM LINUX RESTART 04:28:02 PM tps rtps wtps bread/s bwrtn/s 04:29:01 PM 141.05 13.01 128.04 1186.52 16419.03 04:30:01 PM 232.06 58.07 173.98 8766.92 35035.81 04:31:01 PM 231.19 133.62 97.57 8381.20 13332.10 Average: 202.26 68.87 133.39 6179.32 21700.03 04:28:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:29:01 PM 138768 875688 86.32 2088 536496 392444 19.02 301228 413348 42128 04:30:01 PM 70340 944116 93.07 0 512024 536428 26.00 370228 409168 43428 04:31:01 PM 85352 929104 91.59 0 496192 454768 22.04 200124 537996 12496 Average: 98153 916303 90.32 696 514904 461213 22.36 290527 453504 32684 04:28:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:29:01 PM eth0 88.24 86.88 1065.62 11.12 0.00 0.00 0.00 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 164.65 155.59 3034.03 17.69 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 20.98 23.46 16.26 14.29 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 91.55 88.87 1380.84 14.42 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) 06/28/2024 _x86_64_ (1 CPU) 04:27:26 PM LINUX RESTART 04:28:02 PM CPU %user %nice %system %iowait %steal %idle 04:29:01 PM all 70.75 0.00 6.36 1.94 0.13 20.82 04:29:01 PM 0 70.75 0.00 6.36 1.94 0.13 20.82 04:30:01 PM all 68.25 0.00 7.57 5.05 0.11 19.02 04:30:01 PM 0 68.25 0.00 7.57 5.05 0.11 19.02 04:31:01 PM all 67.41 0.00 4.79 12.59 0.13 15.08 04:31:01 PM 0 67.41 0.00 4.79 12.59 0.13 15.08 Average: all 68.78 0.00 6.24 6.58 0.12 18.28 Average: 0 68.78 0.00 6.24 6.58 0.12 18.28