---> uname -a: Linux prd-centos7-builder-2c-1g-6670.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 518 5439 16 1863 7021 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:19:43:59 brd ff:ff:ff:ff:ff:ff inet 10.30.122.44/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86141sec preferred_lft 86141sec inet6 fe80::f816:3eff:fe19:4359/64 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) 07/29/2024 _x86_64_ (2 CPU) 01:03:45 PM LINUX RESTART 01:04:21 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 174.31 34.12 140.19 6341.09 4983.35 01:06:02 PM 245.85 0.23 245.62 6.66 9784.84 01:07:01 PM 154.18 0.63 153.55 52.58 4034.51 01:08:01 PM 30.63 1.95 28.69 210.56 802.23 Average: 149.13 7.00 142.13 1232.74 4897.93 01:04:21 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5834548 2174368 27.15 2620 1578940 655320 7.24 513348 1419576 92512 01:06:02 PM 5546264 2462652 30.75 2620 1797868 669144 7.39 594840 1570232 94732 01:07:01 PM 5580172 2428744 30.33 2620 1798328 630656 6.96 570748 1556572 212 01:08:01 PM 5633816 2375100 29.66 2620 1806268 564464 6.23 630856 1442052 29572 Average: 5648700 2360216 29.47 2620 1745351 629896 6.95 577448 1497108 54257 01:04:21 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:05:01 PM eth0 379.43 248.38 1585.85 90.91 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 PM eth0 49.70 35.09 767.67 8.63 0.00 0.00 0.00 01:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 25.92 23.50 39.87 8.64 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 34.38 27.72 32.79 11.48 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.37 68.94 519.90 24.45 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) 07/29/2024 _x86_64_ (2 CPU) 01:03:45 PM LINUX RESTART 01:04:21 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 42.09 0.00 6.02 6.17 0.15 45.58 01:05:01 PM 0 24.10 0.00 5.41 7.73 0.16 62.60 01:05:01 PM 1 60.81 0.00 6.70 4.53 0.14 27.83 01:06:02 PM all 34.20 0.00 3.47 6.70 0.12 55.51 01:06:02 PM 0 25.37 0.00 3.44 6.66 0.11 64.43 01:06:02 PM 1 43.17 0.00 3.48 6.74 0.13 46.48 01:07:01 PM all 34.09 0.00 1.77 4.11 0.12 59.91 01:07:01 PM 0 11.99 0.00 1.45 3.89 0.09 82.58 01:07:01 PM 1 57.38 0.00 2.13 4.32 0.13 36.04 01:08:01 PM all 36.80 0.00 2.25 0.84 0.10 60.01 01:08:01 PM 0 15.14 0.00 1.31 0.85 0.09 82.62 01:08:01 PM 1 59.63 0.00 3.21 0.83 0.13 36.20 Average: all 36.32 0.00 3.14 4.28 0.12 56.15 Average: 0 18.64 0.00 2.66 4.49 0.10 74.10 Average: 1 54.71 0.00 3.63 4.07 0.13 37.47