---> uname -a: Linux prd-centos7-builder-2c-1g-32251.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 502 5448 16 1870 7036 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:89:d5:3a brd ff:ff:ff:ff:ff:ff inet 10.30.123.134/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86115sec preferred_lft 86115sec inet6 fe80::f816:3eff:fe89:d53a/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) 11/25/2024 _x86_64_ (2 CPU) 05:03:21 PM LINUX RESTART 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 178.55 18.34 160.21 3644.37 5875.00 05:06:01 PM 291.36 0.48 290.87 16.65 9171.72 05:07:01 PM 37.36 1.95 35.41 145.64 793.95 05:08:01 PM 28.89 1.67 27.22 202.97 753.94 Average: 134.05 5.61 128.44 1002.40 4149.00 05:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 5719496 2289412 28.59 2620 1720888 608556 6.72 476076 1538828 143076 05:06:01 PM 5618880 2390028 29.84 2620 1799612 604320 6.67 531240 1558012 10680 05:07:01 PM 5543692 2465216 30.78 2620 1803796 671496 7.41 613756 1549296 232 05:08:01 PM 5615324 2393584 29.89 2620 1812008 591688 6.53 646828 1445168 30152 Average: 5624348 2384560 29.77 2620 1784076 619015 6.83 566975 1522826 46035 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:05:01 PM eth0 277.83 189.11 1596.33 65.13 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 29.49 26.14 228.64 7.92 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 32.81 32.38 29.52 9.05 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 31.73 26.30 32.82 11.12 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.97 68.48 471.84 23.31 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) 11/25/2024 _x86_64_ (2 CPU) 05:03:21 PM LINUX RESTART 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 34.33 0.00 3.76 4.81 0.14 56.96 05:05:01 PM 0 53.97 0.00 4.74 4.11 0.14 37.03 05:05:01 PM 1 15.52 0.00 2.81 5.45 0.14 76.07 05:06:01 PM all 32.71 0.00 2.30 6.67 0.14 58.18 05:06:01 PM 0 58.48 0.00 3.31 7.50 0.13 30.59 05:06:01 PM 1 8.23 0.00 1.34 5.89 0.14 84.41 05:07:01 PM all 36.22 0.00 3.08 0.62 0.11 59.97 05:07:01 PM 0 63.33 0.00 3.83 0.91 0.13 31.80 05:07:01 PM 1 10.50 0.00 2.39 0.32 0.12 86.66 05:08:01 PM all 37.22 0.00 2.34 0.65 0.11 59.67 05:08:01 PM 0 52.50 0.00 2.92 0.80 0.12 43.66 05:08:01 PM 1 22.46 0.00 1.75 0.51 0.10 75.18 Average: all 35.12 0.00 2.87 3.18 0.13 58.70 Average: 0 57.06 0.00 3.70 3.33 0.13 35.79 Average: 1 14.16 0.00 2.07 3.04 0.12 80.60