---> uname -a: Linux prd-centos7-builder-2c-1g-37161.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: 2799.996 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 5.9G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 550 5253 16 2016 6985 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:d9:d9:ab brd ff:ff:ff:ff:ff:ff inet 10.30.122.145/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86139sec preferred_lft 86139sec inet6 fe80::f816:3eff:fed9:d9ab/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) 01/20/2025 _x86_64_ (2 CPU) 01:21:43 AM LINUX RESTART 01:22:09 AM tps rtps wtps bread/s bwrtn/s 01:23:02 AM 276.03 26.62 249.40 4221.28 10226.47 01:24:01 AM 7.86 0.00 7.86 0.00 3638.01 01:25:01 AM 40.40 10.06 30.33 960.99 2258.85 01:26:01 AM 229.05 0.37 228.69 65.30 7721.84 Average: 134.15 8.70 125.45 1217.25 5824.28 01:22:09 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:02 AM 5765780 2243136 28.01 2620 1628932 920900 10.17 572956 1427792 48 01:24:01 AM 5767516 2241400 27.99 2620 1628944 920756 10.17 572640 1427556 12 01:25:01 AM 5540152 2468764 30.83 2620 1813668 695088 7.67 782612 1421964 110744 01:26:01 AM 5416160 2592756 32.37 2620 1954856 624864 6.90 747872 1531812 116192 Average: 5622402 2386514 29.80 2620 1756600 790402 8.73 669020 1452281 56749 01:22:09 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:23:02 AM eth0 361.97 232.14 1505.48 73.54 0.00 0.00 0.00 01:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 5.22 2.63 3.18 0.48 0.00 0.00 0.00 01:24:01 AM lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 01:25:01 AM eth0 54.37 42.13 766.50 7.43 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 37.03 28.10 301.40 8.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 106.59 71.19 617.22 20.69 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 01/20/2025 _x86_64_ (2 CPU) 01:21:43 AM LINUX RESTART 01:22:09 AM CPU %user %nice %system %iowait %steal %idle 01:23:02 AM all 18.85 0.00 4.47 7.55 0.08 69.05 01:23:02 AM 0 20.54 0.00 4.68 8.12 0.08 66.58 01:23:02 AM 1 17.14 0.00 4.24 6.97 0.06 71.59 01:24:01 AM all 0.23 0.00 0.06 0.00 0.03 99.69 01:24:01 AM 0 0.12 0.00 0.05 0.00 0.03 99.80 01:24:01 AM 1 0.34 0.00 0.07 0.00 0.03 99.56 01:25:01 AM all 16.05 0.00 1.49 1.94 0.09 80.42 01:25:01 AM 0 13.25 0.00 1.55 0.92 0.10 84.17 01:25:01 AM 1 18.89 0.00 1.43 2.99 0.09 76.60 01:26:01 AM all 31.87 0.00 2.98 7.12 0.11 57.92 01:26:01 AM 0 39.90 0.00 3.65 4.88 0.11 51.47 01:26:01 AM 1 23.97 0.00 2.30 9.34 0.10 64.28 Average: all 16.58 0.00 2.16 4.01 0.08 77.17 Average: 0 18.20 0.00 2.39 3.29 0.08 76.04 Average: 1 14.96 0.00 1.93 4.73 0.07 78.31