---> uname -a: Linux prd-centos7-builder-2c-1g-26030.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 526 5428 16 1866 7013 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:94:24:65 brd ff:ff:ff:ff:ff:ff inet 10.30.123.178/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe94:2465/64 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) 11/09/2024 _x86_64_ (2 CPU) 11:03:22 PM LINUX RESTART 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 118.45 4.95 113.50 293.14 5314.16 11:06:01 PM 275.86 0.62 275.25 50.77 8252.41 11:07:01 PM 34.73 0.03 34.70 1.20 711.84 11:08:01 PM 31.08 1.95 29.14 210.56 891.29 Average: 115.02 1.87 113.14 138.27 3786.06 11:04:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 5579704 2429212 30.33 2620 1795404 674916 7.45 568112 1572588 205500 11:06:01 PM 5619552 2389364 29.83 2620 1799916 616684 6.81 530912 1556820 10684 11:07:01 PM 5626588 2382328 29.75 2620 1799956 606380 6.69 524352 1556300 20 11:08:01 PM 5606204 2402712 30.00 2620 1808548 614644 6.79 658220 1442144 30040 Average: 5608012 2400904 29.98 2620 1800956 628156 6.94 570399 1531963 61561 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 PM eth0 66.73 55.16 1018.68 8.95 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 25.80 24.04 60.58 7.68 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 17.17 16.97 12.42 6.37 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 32.67 27.27 36.75 15.71 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 35.46 30.76 279.03 9.68 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) 11/09/2024 _x86_64_ (2 CPU) 11:03:22 PM LINUX RESTART 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 32.31 0.00 3.01 3.79 0.13 60.75 11:05:01 PM 0 46.58 0.00 3.91 5.09 0.14 44.27 11:05:01 PM 1 18.56 0.00 2.15 2.53 0.10 76.66 11:06:01 PM all 28.76 0.00 2.64 9.11 0.15 59.34 11:06:01 PM 0 49.69 0.00 3.17 8.33 0.20 38.61 11:06:01 PM 1 8.91 0.00 2.16 9.87 0.12 78.94 11:07:01 PM all 26.73 0.00 0.93 4.12 0.15 68.08 11:07:01 PM 0 49.86 0.00 1.23 3.82 0.12 44.97 11:07:01 PM 1 4.27 0.00 0.60 4.41 0.16 90.57 11:08:01 PM all 34.16 0.00 2.18 1.84 0.10 61.73 11:08:01 PM 0 65.22 0.00 3.20 3.60 0.11 27.87 11:08:01 PM 1 4.90 0.00 1.25 0.19 0.08 93.58 Average: all 30.49 0.00 2.19 4.71 0.13 62.48 Average: 0 52.86 0.00 2.87 5.20 0.14 38.92 Average: 1 9.11 0.00 1.54 4.25 0.12 84.99