---> uname -a: Linux prd-centos7-builder-2c-1g-39972.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 6.1G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 570 5001 16 2248 6951 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:87:d7:7f brd ff:ff:ff:ff:ff:ff inet 10.30.123.24/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86150sec preferred_lft 86150sec inet6 fe80::f816:3eff:fe87:d77f/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) 03/02/2025 _x86_64_ (2 CPU) 04:57:22 AM LINUX RESTART 04:58:01 AM tps rtps wtps bread/s bwrtn/s 04:59:01 AM 153.64 1.45 152.19 100.08 6258.22 05:00:01 AM 86.14 8.68 77.47 827.44 4975.40 05:01:01 AM 276.48 1.97 274.51 194.44 9366.98 Average: 172.08 4.03 168.05 374.04 6866.66 04:58:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:59:01 AM 5759600 2249316 28.09 2620 1628876 921940 10.18 579984 1427516 68 05:00:01 AM 5404840 2604076 32.51 2620 1867416 956308 10.56 721512 1557964 160376 05:01:01 AM 5260460 2748456 34.32 2620 2077716 629568 6.95 827168 1578512 145488 Average: 5474967 2533949 31.64 2620 1858003 835939 9.23 709555 1521331 101977 04:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:59:01 AM eth0 57.40 44.21 532.15 6.10 0.00 0.00 0.00 04:59:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 37.27 29.36 488.44 3.57 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 53.22 39.76 632.74 9.86 0.00 0.00 0.00 05:01:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 Average: eth0 49.30 37.78 551.10 6.51 0.00 0.00 0.00 Average: lo 0.05 0.05 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) 03/02/2025 _x86_64_ (2 CPU) 04:57:22 AM LINUX RESTART 04:58:01 AM CPU %user %nice %system %iowait %steal %idle 04:59:01 AM all 3.92 0.00 0.77 1.44 0.05 93.82 04:59:01 AM 0 1.80 0.00 0.97 1.93 0.07 95.23 04:59:01 AM 1 6.04 0.00 0.57 0.94 0.05 92.39 05:00:01 AM all 23.86 0.00 4.56 1.33 0.09 70.16 05:00:01 AM 0 5.82 0.00 2.60 0.52 0.08 90.97 05:00:01 AM 1 42.59 0.00 6.60 2.18 0.07 48.56 05:01:01 AM all 32.02 0.00 3.13 5.44 0.10 59.30 05:01:01 AM 0 15.51 0.00 1.98 3.00 0.12 79.39 05:01:01 AM 1 49.11 0.00 4.30 7.96 0.09 38.54 Average: all 19.79 0.00 2.80 2.72 0.08 74.61 Average: 0 7.67 0.00 1.85 1.82 0.09 88.57 Average: 1 32.20 0.00 3.78 3.65 0.07 60.30