---> uname -a: Linux prd-centos7-builder-2c-1g-26093.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 545 5408 16 1867 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:e4:a1:60 brd ff:ff:ff:ff:ff:ff inet 10.30.122.24/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fee4:a160/64 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) 11/11/2024 _x86_64_ (2 CPU) 03:03:22 AM LINUX RESTART 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 118.20 2.18 116.02 68.49 5663.69 03:06:01 AM 283.56 0.28 283.28 14.39 8720.64 03:07:01 AM 82.34 0.38 81.96 38.11 1986.67 03:08:01 AM 31.32 1.95 29.37 210.56 818.92 Average: 128.86 1.20 127.66 82.89 4297.54 03:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 5705152 2303764 28.76 2620 1719044 616052 6.80 489888 1537012 142324 03:06:01 AM 5587944 2420972 30.23 2620 1798908 626688 6.92 562700 1556184 39840 03:07:01 AM 5615804 2393112 29.88 2620 1799964 594200 6.56 534856 1556228 20 03:08:01 AM 5541356 2467560 30.81 2620 1808552 656064 7.24 722692 1441992 30048 Average: 5612564 2396352 29.92 2620 1781617 623251 6.88 577534 1522854 53058 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:01 AM eth0 50.33 35.41 819.79 5.98 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 30.98 23.04 234.12 7.30 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 25.69 24.40 24.44 8.64 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 34.62 27.49 33.54 11.53 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 35.41 27.59 278.00 8.36 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) 11/11/2024 _x86_64_ (2 CPU) 03:03:22 AM LINUX RESTART 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 25.35 0.00 2.40 3.47 0.24 68.54 03:05:01 AM 0 13.08 0.00 1.61 1.80 0.21 83.30 03:05:01 AM 1 38.15 0.00 3.23 5.21 0.29 53.13 03:06:01 AM all 30.04 0.00 2.55 8.36 0.18 58.88 03:06:01 AM 0 8.77 0.00 1.76 8.65 0.12 80.70 03:06:01 AM 1 52.50 0.00 3.38 8.03 0.23 35.85 03:07:01 AM all 35.50 0.00 1.90 2.49 0.12 59.99 03:07:01 AM 0 28.63 0.00 1.59 2.44 0.11 67.23 03:07:01 AM 1 42.48 0.00 2.23 2.55 0.14 52.59 03:08:01 AM all 36.51 0.00 2.28 0.43 0.10 60.68 03:08:01 AM 0 28.32 0.00 1.67 0.49 0.09 69.43 03:08:01 AM 1 44.92 0.00 2.88 0.36 0.11 51.74 Average: all 31.83 0.00 2.28 3.69 0.16 62.04 Average: 0 19.61 0.00 1.66 3.36 0.13 75.24 Average: 1 44.49 0.00 2.93 4.03 0.19 48.36