---> uname -a: Linux prd-centos7-builder-2c-1g-295.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 1.9G 0 1.9G 0% /dev tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 1.9G 17M 1.9G 1% /run tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup /dev/vda1 20G 5.7G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 388 1453 16 1947 3135 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 1458 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:a1:b4:4e brd ff:ff:ff:ff:ff:ff inet 10.30.218.61/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86247sec preferred_lft 86247sec inet6 fe80::f816:3eff:fea1:b44e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 10/02/2024 _x86_64_ (1 CPU) 04:12:38 PM LINUX RESTART 04:13:04 PM tps rtps wtps bread/s bwrtn/s 04:14:02 PM 281.84 25.11 256.73 4654.45 34136.60 04:15:01 PM 186.66 14.62 172.03 2404.15 9199.43 Average: 233.64 19.80 213.84 3514.94 21508.88 04:13:04 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:02 PM 1741360 2138932 55.12 2088 1666268 518696 10.52 458496 1471024 130728 04:15:01 PM 1524288 2356004 60.72 2088 1888008 460004 9.33 593888 1503252 97560 Average: 1632824 2247468 57.92 2088 1777138 489350 9.93 526192 1487138 114144 04:13:04 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:14:02 PM eth0 273.40 168.90 1629.09 66.18 0.00 0.00 0.00 04:14:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 105.80 69.64 869.65 21.80 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 188.53 118.64 1244.52 43.71 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 10/02/2024 _x86_64_ (1 CPU) 04:12:38 PM LINUX RESTART 04:13:04 PM CPU %user %nice %system %iowait %steal %idle 04:14:02 PM all 58.63 0.00 7.70 25.21 0.11 8.35 04:14:02 PM 0 58.63 0.00 7.70 25.21 0.11 8.35 04:15:01 PM all 80.95 0.00 6.60 3.84 0.11 8.51 04:15:01 PM 0 80.95 0.00 6.60 3.84 0.11 8.51 Average: all 69.93 0.00 7.14 14.39 0.11 8.43 Average: 0 69.93 0.00 7.14 14.39 0.11 8.43