---> uname -a: Linux prd-centos8-builder-2c-2g-15534.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 632 4355 19 2709 6755 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:e1:6d:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86158sec preferred_lft 86158sec inet6 fe80::f816:3eff:fee1:6d3e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:9d:3b:e4 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/11/2024 _x86_64_ (2 CPU) 11:49:59 LINUX RESTART (2 CPU) 11:50:00 AM tps rtps wtps bread/s bwrtn/s 11:51:02 AM 335.66 263.80 71.87 22242.25 38588.71 11:52:01 AM 92.58 7.12 85.46 1326.74 7045.39 11:53:01 AM 137.42 2.00 135.42 77.97 15050.33 11:54:01 AM 67.72 1.30 66.42 118.65 11913.41 Average: 159.50 69.78 89.72 6041.59 18297.17 11:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:51:02 AM 5417308 7065812 2464988 31.27 2688 1843784 955524 10.70 184432 2003260 75500 11:52:01 AM 5041124 6991740 2841172 36.04 2688 2132232 987756 11.06 220708 2295560 184084 11:53:01 AM 4344260 6885752 3538036 44.89 2688 2704824 1107420 12.40 306280 2835860 386784 11:54:01 AM 4444488 6902588 3437808 43.61 2688 2619412 996092 11.15 417348 2613880 28652 Average: 4811795 6961473 3070501 38.95 2688 2325063 1011698 11.33 282192 2437140 168755 11:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:51:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:51:02 AM eth0 228.43 141.24 1487.56 48.87 0.00 0.00 0.00 0.00 11:51:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 95.93 79.38 1066.10 9.24 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 110.60 86.10 1516.52 10.03 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 22.00 20.63 45.22 9.02 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 114.88 82.14 1031.01 19.48 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/11/2024 _x86_64_ (2 CPU) 11:49:59 LINUX RESTART (2 CPU) 11:50:00 AM CPU %user %nice %system %iowait %steal %idle 11:51:02 AM all 37.52 0.04 8.17 22.69 0.11 31.47 11:51:02 AM 0 39.16 0.05 9.28 22.02 0.12 29.38 11:51:02 AM 1 35.89 0.03 7.06 23.36 0.10 33.56 11:52:01 AM all 37.78 0.00 3.57 2.52 0.13 56.01 11:52:01 AM 0 37.39 0.00 3.51 2.93 0.12 56.05 11:52:01 AM 1 38.17 0.00 3.63 2.10 0.14 55.97 11:53:01 AM all 36.87 0.00 4.62 5.06 0.12 53.33 11:53:01 AM 0 34.38 0.00 4.32 5.20 0.12 55.98 11:53:01 AM 1 39.36 0.00 4.93 4.93 0.12 50.67 11:54:01 AM all 35.46 0.00 2.75 3.63 0.10 58.06 11:54:01 AM 0 41.71 0.00 2.99 3.91 0.08 51.32 11:54:01 AM 1 29.21 0.00 2.52 3.35 0.12 64.80 Average: all 36.91 0.01 4.79 8.55 0.11 49.63 Average: 0 38.16 0.01 5.04 8.57 0.11 48.10 Average: 1 35.65 0.01 4.55 8.52 0.12 51.16