---> uname -a: Linux prd-centos7-builder-1c-1g-3229.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: 990 333 95 11 562 483 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:1d:ab:05 brd ff:ff:ff:ff:ff:ff inet 10.32.7.220/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86142sec preferred_lft 86142sec inet6 fe80::f816:3eff:fe1d:ab05/64 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) 02/29/2024 _x86_64_ (1 CPU) 03:21:57 PM LINUX RESTART 03:23:01 PM tps rtps wtps bread/s bwrtn/s 03:24:01 PM 151.43 4.56 146.87 269.00 17307.75 03:25:02 PM 267.84 62.40 205.45 8172.27 39965.42 03:26:01 PM 200.15 141.28 58.87 9022.77 3845.89 Average: 206.85 69.07 137.78 5821.69 20554.07 03:23:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 PM 68600 945856 93.24 2088 513080 536252 25.99 403480 371020 19976 03:25:02 PM 246304 768152 75.72 0 384180 485348 23.53 175664 417636 19356 03:26:01 PM 130172 884284 87.17 0 484732 425708 20.64 250632 440596 1204 Average: 148359 866097 85.38 696 460664 482436 23.38 276592 409751 13512 03:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:24:01 PM eth0 45.16 45.16 507.75 9.57 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:02 PM eth0 115.37 103.58 2383.10 10.88 0.00 0.00 0.00 03:25:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 27.85 27.27 39.24 12.78 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.24 59.06 988.67 11.07 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) 02/29/2024 _x86_64_ (1 CPU) 03:21:57 PM LINUX RESTART 03:23:01 PM CPU %user %nice %system %iowait %steal %idle 03:24:01 PM all 72.81 0.00 6.83 1.59 0.11 18.66 03:24:01 PM 0 72.81 0.00 6.83 1.59 0.11 18.66 03:25:02 PM all 63.42 0.00 6.90 6.27 0.13 23.29 03:25:02 PM 0 63.42 0.00 6.90 6.27 0.13 23.29 03:26:01 PM all 64.64 0.00 3.86 14.23 0.11 17.16 03:26:01 PM 0 64.64 0.00 3.86 14.23 0.11 17.16 Average: all 66.95 0.00 5.88 7.33 0.12 19.74 Average: 0 66.95 0.00 5.88 7.33 0.12 19.74