---> uname -a: Linux prd-centos7-builder-2c-1g-530.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: 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 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 393 1361 16 2034 3128 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:b5:9b:2a brd ff:ff:ff:ff:ff:ff inet 10.30.218.182/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:feb5:9b2a/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) 01/04/2025 _x86_64_ (1 CPU) 10:40:48 AM LINUX RESTART 10:41:01 AM tps rtps wtps bread/s bwrtn/s 10:42:01 AM 394.63 127.31 267.31 10214.78 45484.86 10:43:01 AM 317.41 10.07 307.35 1299.88 10365.64 10:44:01 AM 5.18 0.07 5.12 0.94 308.56 10:45:01 AM 34.96 16.02 18.95 2361.15 1739.52 Average: 184.25 36.89 147.35 3349.51 13976.83 10:41:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 AM 1748556 2131744 54.94 2088 1700728 453296 9.20 378712 1526156 147008 10:43:01 AM 1578928 2301372 59.31 2088 1848656 467828 9.49 429292 1605444 8 10:44:01 AM 1579564 2300736 59.29 2088 1848676 468212 9.50 433480 1605444 8 10:45:01 AM 1441044 2439256 62.86 2088 1975116 447412 9.08 661228 1515612 48884 Average: 1587023 2293277 59.10 2088 1843294 459187 9.32 475678 1563164 48977 10:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:42:01 AM eth0 279.43 157.86 1623.68 62.90 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 36.11 31.12 418.33 10.62 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 10:44:01 AM eth0 1.61 2.06 0.38 0.25 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 50.80 46.27 233.59 70.09 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 88.77 57.50 550.81 35.11 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) 01/04/2025 _x86_64_ (1 CPU) 10:40:48 AM LINUX RESTART 10:41:01 AM CPU %user %nice %system %iowait %steal %idle 10:42:01 AM all 72.63 0.00 12.56 7.64 0.11 7.06 10:42:01 AM 0 72.63 0.00 12.56 7.64 0.11 7.06 10:43:01 AM all 26.70 0.00 3.12 2.22 0.07 67.89 10:43:01 AM 0 26.70 0.00 3.12 2.22 0.07 67.89 10:44:01 AM all 0.35 0.00 0.08 0.00 0.07 99.50 10:44:01 AM 0 0.35 0.00 0.08 0.00 0.07 99.50 10:45:01 AM all 42.80 0.00 2.49 0.58 0.09 54.03 10:45:01 AM 0 42.80 0.00 2.49 0.58 0.09 54.03 Average: all 34.75 0.00 4.42 2.53 0.08 58.21 Average: 0 34.75 0.00 4.42 2.53 0.08 58.21