---> uname -a: Linux prd-centos7-builder-2c-1g-27059.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 515 5438 16 1867 7023 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:be:3e:50 brd ff:ff:ff:ff:ff:ff inet 10.30.123.231/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86153sec preferred_lft 86153sec inet6 fe80::f816:3eff:febe:3e50/64 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) 11/19/2024 _x86_64_ (2 CPU) 09:03:42 PM LINUX RESTART 09:04:04 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 187.71 19.88 167.83 4086.40 26675.75 09:06:01 PM 312.76 0.28 312.48 14.39 9693.77 09:07:01 PM 44.29 0.38 43.91 38.11 1035.83 Average: 181.49 6.63 174.86 1333.86 12228.45 09:04:04 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 5705484 2303424 28.76 2620 1702520 636092 7.02 507704 1521984 146836 09:06:01 PM 5551940 2456968 30.68 2620 1799364 661016 7.30 595884 1556500 11036 09:07:01 PM 5597224 2411684 30.11 2620 1800256 614292 6.78 552496 1556576 52 Average: 5618216 2390692 29.85 2620 1767380 637133 7.03 552028 1545020 52641 09:04:04 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 PM eth0 299.56 194.41 1599.56 67.21 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 34.29 27.53 295.23 8.98 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 28.15 25.69 27.89 8.90 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 117.64 80.65 624.69 27.71 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) 11/19/2024 _x86_64_ (2 CPU) 09:03:42 PM LINUX RESTART 09:04:04 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 36.87 0.00 4.08 10.63 0.10 48.32 09:05:01 PM 0 53.90 0.00 5.20 9.91 0.09 30.90 09:05:01 PM 1 20.37 0.00 2.99 11.33 0.09 65.22 09:06:01 PM all 34.34 0.00 2.62 8.18 0.10 54.76 09:06:01 PM 0 54.23 0.00 3.17 9.17 0.11 33.33 09:06:01 PM 1 15.30 0.00 2.10 7.25 0.09 75.26 09:07:01 PM all 35.35 0.00 1.99 0.76 0.10 61.81 09:07:01 PM 0 70.16 0.00 2.77 1.24 0.13 25.70 09:07:01 PM 1 3.64 0.00 1.28 0.32 0.07 94.70 Average: all 35.50 0.00 2.88 6.47 0.10 55.06 Average: 0 59.39 0.00 3.70 6.79 0.11 30.01 Average: 1 12.91 0.00 2.10 6.17 0.08 78.73