---> uname -a: Linux prd-centos7-builder-2c-1g-11026.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 519 5433 16 1869 7020 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:6f:d6:ee brd ff:ff:ff:ff:ff:ff inet 10.30.122.122/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe6f:d6ee/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) 09/25/2024 _x86_64_ (2 CPU) 05:03:23 AM LINUX RESTART 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 150.94 10.77 140.17 1191.27 5130.91 05:06:02 AM 274.83 0.03 274.80 0.27 8442.70 05:07:01 AM 101.51 0.90 100.61 59.63 2649.45 05:08:01 AM 20.49 0.03 20.46 1.20 384.27 Average: 137.11 2.94 134.17 314.17 4158.91 05:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 5721312 2287604 28.56 2620 1720780 595460 6.57 474336 1539028 139344 05:06:02 AM 5586720 2422196 30.24 2620 1801480 619088 6.84 543468 1574036 41444 05:07:01 AM 5589956 2418960 30.20 2620 1801704 614704 6.79 568556 1549020 32 05:08:01 AM 5562428 2446488 30.55 2620 1801948 641564 7.08 596440 1548508 220 Average: 5615104 2393812 29.89 2620 1781478 617704 6.82 545700 1552648 45260 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:05:01 AM eth0 104.78 78.82 1058.91 28.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:02 AM eth0 21.06 16.53 206.81 5.02 0.00 0.00 0.00 05:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 16.89 16.58 34.95 5.24 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 25.92 22.16 22.46 7.95 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.27 33.59 332.06 11.58 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) 09/25/2024 _x86_64_ (2 CPU) 05:03:23 AM LINUX RESTART 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 29.59 0.00 3.43 5.50 0.14 61.34 05:05:01 AM 0 45.34 0.00 4.48 7.86 0.18 42.14 05:05:01 AM 1 14.52 0.00 2.43 3.24 0.12 79.70 05:06:02 AM all 20.20 0.00 2.07 14.98 0.12 62.63 05:06:02 AM 0 30.05 0.00 2.49 21.97 0.10 45.39 05:06:02 AM 1 10.57 0.00 1.65 8.17 0.12 79.49 05:07:01 AM all 22.09 0.00 1.44 9.16 0.09 67.23 05:07:01 AM 0 41.52 0.00 2.03 13.84 0.11 42.50 05:07:01 AM 1 3.59 0.00 0.91 4.67 0.09 90.74 05:08:01 AM all 32.75 0.00 1.29 1.11 0.11 64.74 05:08:01 AM 0 42.17 0.00 1.58 1.74 0.12 54.39 05:08:01 AM 1 23.52 0.00 0.97 0.49 0.10 74.92 Average: all 26.12 0.00 2.06 7.72 0.12 63.98 Average: 0 39.70 0.00 2.64 11.41 0.13 46.12 Average: 1 13.01 0.00 1.49 4.16 0.11 81.23