---> uname -a: Linux prd-centos7-builder-2c-1g-125.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 5.6G 15G 28% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 385 1379 16 2025 3137 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:2c:c1:9f brd ff:ff:ff:ff:ff:ff inet 10.30.219.165/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86146sec preferred_lft 86146sec inet6 fe80::f816:3eff:fe2c:c19f/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) 07/13/2024 _x86_64_ (1 CPU) 10:40:43 AM LINUX RESTART 10:41:01 AM tps rtps wtps bread/s bwrtn/s 10:42:01 AM 327.84 36.87 290.97 4927.36 45676.03 10:43:01 AM 308.12 10.18 297.94 1313.18 10405.23 10:44:02 AM 5.29 0.07 5.23 0.94 295.63 10:45:01 AM 89.03 16.93 72.10 2500.45 3947.70 Average: 180.26 15.55 164.71 2120.50 14706.09 10:41:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 AM 1654304 2225988 57.37 2088 1732200 519048 10.53 479896 1519720 182848 10:43:01 AM 1590364 2289928 59.01 2088 1840992 467176 9.48 424616 1600616 40 10:44:02 AM 1593684 2286608 58.93 2088 1840988 467608 9.49 426248 1600652 8 10:45:01 AM 1453612 2426680 62.54 2088 1968240 445584 9.04 653888 1511476 12008 Average: 1572991 2307301 59.46 2088 1845605 474854 9.63 496162 1558116 48726 10:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:42:01 AM eth0 293.31 174.79 1586.76 64.66 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 44.64 40.59 438.89 9.30 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:02 AM eth0 1.39 1.83 0.38 0.23 0.00 0.00 0.00 10:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 99.18 90.14 277.28 85.50 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 106.23 74.52 561.31 38.40 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) 07/13/2024 _x86_64_ (1 CPU) 10:40:43 AM LINUX RESTART 10:41:01 AM CPU %user %nice %system %iowait %steal %idle 10:42:01 AM all 62.00 0.00 9.77 22.94 0.11 5.18 10:42:01 AM 0 62.00 0.00 9.77 22.94 0.11 5.18 10:43:01 AM all 29.57 0.00 3.62 4.76 0.09 61.96 10:43:01 AM 0 29.57 0.00 3.62 4.76 0.09 61.96 10:44:02 AM all 0.18 0.00 0.10 0.00 0.05 99.66 10:44:02 AM 0 0.18 0.00 0.10 0.00 0.05 99.66 10:45:01 AM all 76.67 0.00 3.72 1.91 0.11 17.59 10:45:01 AM 0 76.67 0.00 3.72 1.91 0.11 17.59 Average: all 40.81 0.00 4.20 7.21 0.09 47.70 Average: 0 40.81 0.00 4.20 7.21 0.09 47.70