---> uname -a: Linux prd-centos7-builder-2c-1g-35987.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 527 5421 16 1872 7011 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:c3:2e:32 brd ff:ff:ff:ff:ff:ff inet 10.30.122.23/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86141sec preferred_lft 86141sec inet6 fe80::f816:3eff:fec3:2e32/64 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) 01/02/2025 _x86_64_ (2 CPU) 08:03:49 AM LINUX RESTART 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 135.11 32.51 102.60 4928.91 38323.57 08:06:01 AM 250.20 0.30 249.90 8.79 9196.32 08:07:01 AM 159.72 0.67 159.05 53.71 4324.95 08:08:01 AM 31.41 1.95 29.46 210.53 796.12 Average: 144.11 8.86 135.25 1300.54 13160.61 08:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 5868108 2140808 26.73 2620 1563276 631412 6.97 493244 1406828 49472 08:06:01 AM 5565716 2443200 30.51 2620 1804788 633104 6.99 565840 1576652 98596 08:07:01 AM 5577220 2431696 30.36 2620 1804900 617460 6.82 567720 1560856 20 08:08:01 AM 5545352 2463564 30.76 2620 1823236 623840 6.89 708192 1449880 30920 Average: 5639099 2369817 29.59 2620 1749050 626454 6.92 583749 1498554 44752 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:01 AM eth0 296.90 202.27 970.37 63.81 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 53.30 41.99 859.20 9.08 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 26.52 24.07 40.99 8.89 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 31.31 25.78 32.48 11.06 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 102.01 73.53 475.78 23.21 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) 01/02/2025 _x86_64_ (2 CPU) 08:03:49 AM LINUX RESTART 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 25.79 0.00 4.55 17.45 0.11 52.11 08:05:01 AM 0 28.56 0.00 5.22 18.70 0.10 47.41 08:05:01 AM 1 22.98 0.00 3.87 16.15 0.11 56.89 08:06:01 AM all 32.60 0.00 3.04 7.26 0.12 56.98 08:06:01 AM 0 56.65 0.00 4.31 8.24 0.12 30.68 08:06:01 AM 1 9.55 0.00 1.85 6.31 0.14 82.15 08:07:01 AM all 36.26 0.00 1.83 3.78 0.10 58.03 08:07:01 AM 0 55.40 0.00 2.18 4.24 0.11 38.07 08:07:01 AM 1 18.01 0.00 1.50 3.36 0.09 77.05 08:08:01 AM all 38.07 0.00 1.97 0.41 0.10 59.45 08:08:01 AM 0 74.81 0.00 2.95 0.72 0.11 21.40 08:08:01 AM 1 4.67 0.00 1.08 0.12 0.07 94.06 Average: all 33.17 0.00 2.85 7.23 0.11 56.64 Average: 0 53.50 0.00 3.69 8.12 0.11 34.58 Average: 1 13.67 0.00 2.05 6.38 0.10 77.80