---> uname -a: Linux prd-centos7-builder-2c-1g-371.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 545 5413 16 1861 6993 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:12:f7:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.122.59/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe12:f7e9/64 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) 05/10/2024 _x86_64_ (2 CPU) 10:03:34 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 186.44 21.13 165.31 4119.37 6581.62 10:06:01 AM 275.93 0.30 275.63 14.79 8244.97 10:07:01 AM 90.97 0.37 90.60 37.58 2253.16 10:08:01 AM 24.77 1.82 22.95 188.81 638.36 Average: 144.53 5.90 138.63 1090.31 4429.71 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 5688916 2320000 28.97 2620 1720808 622480 6.87 504540 1538432 141444 10:06:01 AM 5625792 2383124 29.76 2620 1794760 586228 6.47 525424 1555256 45736 10:07:01 AM 5532228 2476688 30.92 2620 1795960 675776 7.46 618748 1555412 160 10:08:01 AM 5512580 2496336 31.17 2620 1801172 685528 7.57 751380 1440676 17644 Average: 5589879 2419037 30.20 2620 1778175 642503 7.09 600023 1522444 51246 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 325.23 191.27 1577.66 63.94 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 30.70 25.15 227.70 7.43 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 27.39 24.80 27.88 8.48 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 30.60 23.60 31.66 9.32 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 103.49 66.21 466.29 22.30 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) 05/10/2024 _x86_64_ (2 CPU) 10:03:34 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 41.44 0.00 5.16 5.18 0.11 48.11 10:05:01 AM 0 26.35 0.00 3.63 3.23 0.12 66.67 10:05:01 AM 1 57.06 0.00 6.72 7.20 0.11 28.91 10:06:01 AM all 34.71 0.00 2.81 7.84 0.11 54.53 10:06:01 AM 0 31.39 0.00 2.83 6.13 0.10 59.55 10:06:01 AM 1 38.05 0.00 2.82 9.55 0.11 49.48 10:07:01 AM all 37.10 0.00 1.90 1.98 0.10 58.92 10:07:01 AM 0 17.01 0.00 1.47 1.08 0.09 80.35 10:07:01 AM 1 58.04 0.00 2.34 2.93 0.11 36.59 10:08:01 AM all 37.31 0.00 1.92 0.29 0.10 60.39 10:08:01 AM 0 32.12 0.00 1.49 0.43 0.10 65.85 10:08:01 AM 1 42.56 0.00 2.35 0.14 0.09 54.86 Average: all 37.63 0.00 2.94 3.82 0.10 55.51 Average: 0 26.69 0.00 2.35 2.71 0.10 68.15 Average: 1 48.83 0.00 3.54 4.95 0.10 42.57