---> uname -a: Linux prd-centos7-builder-2c-1g-26938.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: 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): 0,1 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 520 5432 16 1867 7018 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:e9:a7:01 brd ff:ff:ff:ff:ff:ff inet 10.30.123.202/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fee9:a701/64 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) 11/18/2024 _x86_64_ (2 CPU) 05:03:24 PM LINUX RESTART 05:04:04 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 186.32 10.61 175.71 910.96 6374.15 05:06:01 PM 282.84 0.28 282.56 14.39 8715.48 05:07:01 PM 82.04 0.38 81.66 38.11 1971.18 05:08:01 PM 35.39 1.95 33.44 210.53 972.17 Average: 146.14 3.21 142.93 285.68 4484.49 05:04:04 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 5716720 2292196 28.62 2620 1719464 595756 6.58 479884 1537040 142480 05:06:01 PM 5609756 2399160 29.96 2620 1799112 596796 6.59 540576 1556488 39828 05:07:01 PM 5599036 2409880 30.09 2620 1800164 602796 6.66 550908 1556456 20 05:08:01 PM 5586376 2422540 30.25 2620 1808744 607004 6.70 682704 1438152 30076 Average: 5627972 2380944 29.73 2620 1781871 600588 6.63 563518 1522034 53101 05:04:04 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:05:01 PM eth0 97.18 69.84 988.86 19.29 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 27.14 23.62 228.02 7.08 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 26.04 23.90 25.77 8.67 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 31.05 25.62 31.34 11.79 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 44.69 35.31 310.00 11.61 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) 11/18/2024 _x86_64_ (2 CPU) 05:03:24 PM LINUX RESTART 05:04:04 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 29.35 0.00 3.28 6.72 0.10 60.55 05:05:01 PM 0 20.52 0.00 2.43 7.40 0.11 69.55 05:05:01 PM 1 38.40 0.00 4.18 6.02 0.09 51.31 05:06:01 PM all 27.64 0.00 2.51 13.93 0.10 55.82 05:06:01 PM 0 17.97 0.00 2.39 13.54 0.09 66.01 05:06:01 PM 1 37.45 0.00 2.63 14.33 0.10 45.48 05:07:01 PM all 36.44 0.00 1.78 2.17 0.09 59.52 05:07:01 PM 0 9.90 0.00 1.31 2.65 0.07 86.08 05:07:01 PM 1 64.53 0.00 2.26 1.67 0.11 31.43 05:08:01 PM all 39.01 0.00 2.23 0.62 0.10 58.04 05:08:01 PM 0 33.73 0.00 2.00 0.31 0.10 63.85 05:08:01 PM 1 44.33 0.00 2.43 0.93 0.11 52.20 Average: all 33.14 0.00 2.44 5.87 0.10 58.45 Average: 0 20.45 0.00 2.02 5.96 0.09 71.47 Average: 1 46.17 0.00 2.86 5.77 0.10 45.10