---> uname -a: Linux prd-centos7-builder-2c-1g-22087.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 516 5435 16 1868 7022 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:26:3a:33 brd ff:ff:ff:ff:ff:ff inet 10.30.123.30/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86157sec preferred_lft 86157sec inet6 fe80::f816:3eff:fe26:3a33/64 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) 10/07/2024 _x86_64_ (2 CPU) 09:03:19 PM LINUX RESTART 09:04:03 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 158.52 2.33 156.20 72.24 7809.34 09:06:01 PM 260.71 0.63 260.08 52.25 7249.45 09:07:01 PM 28.65 1.63 27.02 146.06 641.10 Average: 149.19 1.52 147.66 90.39 5204.25 09:04:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 5626060 2382856 29.75 2620 1792604 600696 6.63 514508 1575896 163368 09:06:01 PM 5644888 2364028 29.52 2620 1801756 563732 6.22 503652 1559340 12 09:07:01 PM 5532136 2476780 30.93 2620 1815692 656120 7.24 727532 1446256 27496 Average: 5601028 2407888 30.07 2620 1803351 606849 6.70 581897 1527164 63625 09:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 PM eth0 67.41 53.32 1073.23 9.80 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 25.92 22.81 60.30 8.27 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 29.34 24.50 30.58 14.88 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 40.59 33.32 380.36 11.00 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) 10/07/2024 _x86_64_ (2 CPU) 09:03:19 PM LINUX RESTART 09:04:03 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 34.78 0.00 3.26 3.83 0.13 58.00 09:05:01 PM 0 59.54 0.00 4.98 5.13 0.13 30.22 09:05:01 PM 1 11.28 0.00 1.61 2.58 0.11 84.43 09:06:01 PM all 32.26 0.00 2.08 7.25 0.11 58.29 09:06:01 PM 0 42.94 0.00 2.21 8.41 0.11 46.33 09:06:01 PM 1 21.85 0.00 1.95 6.13 0.12 69.95 09:07:01 PM all 37.47 0.00 1.68 0.32 0.09 60.44 09:07:01 PM 0 60.63 0.00 2.25 0.47 0.11 36.55 09:07:01 PM 1 15.50 0.00 1.16 0.19 0.09 83.07 Average: all 34.84 0.00 2.33 3.80 0.11 58.92 Average: 0 54.25 0.00 3.12 4.69 0.11 37.83 Average: 1 16.25 0.00 1.57 2.95 0.10 79.13