---> uname -a: Linux prd-centos7-builder-2c-1g-34815.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 553 5395 16 1871 6985 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 mq state UP group default qlen 1000 link/ether fa:16:3e:7f:e9:98 brd ff:ff:ff:ff:ff:ff inet 10.30.122.38/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86158sec preferred_lft 86158sec inet6 fe80::f816:3eff:fe7f:e998/64 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-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 12/09/2024 _x86_64_ (2 CPU) 09:03:35 PM LINUX RESTART 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 189.24 21.30 167.94 4141.24 6753.18 09:06:01 PM 282.19 0.62 281.58 50.77 8697.02 09:07:01 PM 44.96 0.33 44.63 9.33 1077.53 Average: 172.13 7.42 164.71 1400.60 5509.31 09:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 5647044 2361864 29.49 2620 1724940 675240 7.46 544388 1541068 144124 09:06:01 PM 5553760 2455148 30.66 2620 1804460 643744 7.11 588872 1560876 10692 09:07:01 PM 5553980 2454928 30.65 2620 1801792 661100 7.30 596660 1552968 14688 Average: 5584928 2423980 30.27 2620 1777064 660028 7.29 576640 1551637 56501 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 PM eth0 285.86 180.80 1627.42 64.50 0.00 0.00 0.00 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 35.23 27.85 232.09 8.13 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 23.94 21.32 20.17 8.51 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 115.02 76.66 626.61 27.05 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-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 12/09/2024 _x86_64_ (2 CPU) 09:03:35 PM LINUX RESTART 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 40.36 0.00 5.19 4.80 0.12 49.54 09:05:01 PM 0 57.72 0.00 6.61 7.64 0.11 27.91 09:05:01 PM 1 23.61 0.00 3.84 2.05 0.12 70.38 09:06:01 PM all 33.55 0.00 2.57 7.32 0.11 56.44 09:06:01 PM 0 59.27 0.00 3.77 8.95 0.11 27.89 09:06:01 PM 1 9.31 0.00 1.45 5.77 0.12 83.36 09:07:01 PM all 39.10 0.00 1.67 0.84 0.09 58.30 09:07:01 PM 0 77.21 0.00 2.60 0.99 0.11 19.10 09:07:01 PM 1 3.96 0.00 0.83 0.71 0.07 94.44 Average: all 37.66 0.00 3.14 4.32 0.11 54.77 Average: 0 64.68 0.00 4.34 5.88 0.11 25.00 Average: 1 12.19 0.00 2.02 2.84 0.10 82.85