---> uname -a: Linux prd-centos8-builder-2c-2g-2799.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 687 4008 19 3001 6692 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:32:5d:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe32:5d5e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:51:a1:5e 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/06/2024 _x86_64_ (2 CPU) 19:12:36 LINUX RESTART (2 CPU) 07:13:01 PM tps rtps wtps bread/s bwrtn/s 07:14:01 PM 151.77 35.99 115.78 6057.71 38766.11 07:15:01 PM 109.63 6.60 103.03 1270.59 8656.59 07:16:01 PM 118.08 4.05 114.03 249.65 12904.85 07:17:01 PM 113.56 0.28 113.28 17.20 17792.27 Average: 123.26 11.73 111.53 1898.89 19530.48 07:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 PM 5301828 6997680 2580604 32.74 2688 1887896 1005580 11.26 178104 2114896 88556 07:15:01 PM 5002416 6983868 2880016 36.54 2688 2158080 976344 10.93 206084 2326440 139564 07:16:01 PM 4297368 6839764 3585064 45.48 2688 2696896 1098008 12.29 247920 2899656 342380 07:17:01 PM 4054628 6819676 3827804 48.56 2688 2893748 1049668 11.75 473544 2866656 96896 Average: 4664060 6910247 3218372 40.83 2688 2409155 1032400 11.56 276413 2551912 166849 07:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 PM eth0 263.18 169.24 1270.37 53.30 0.00 0.00 0.00 0.00 07:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM eth0 53.44 43.76 601.30 6.04 0.00 0.00 0.00 0.00 07:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 119.33 79.51 1477.19 14.81 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM eth0 20.20 20.13 87.60 5.61 0.00 0.00 0.00 0.00 07:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 114.04 78.16 859.16 19.94 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/06/2024 _x86_64_ (2 CPU) 19:12:36 LINUX RESTART (2 CPU) 07:13:01 PM CPU %user %nice %system %iowait %steal %idle 07:14:01 PM all 27.16 0.00 6.54 16.09 0.08 50.13 07:14:01 PM 0 29.62 0.00 8.02 22.41 0.08 39.86 07:14:01 PM 1 24.70 0.00 5.04 9.75 0.08 60.42 07:15:01 PM all 36.30 0.00 5.86 5.22 0.09 52.54 07:15:01 PM 0 50.26 0.00 7.00 5.65 0.10 36.99 07:15:01 PM 1 22.35 0.00 4.71 4.78 0.08 68.07 07:16:01 PM all 40.33 0.00 7.07 5.10 0.12 47.38 07:16:01 PM 0 41.64 0.00 7.19 4.22 0.10 46.85 07:16:01 PM 1 39.02 0.00 6.95 5.98 0.13 47.92 07:17:01 PM all 42.55 0.00 5.71 6.68 0.12 44.95 07:17:01 PM 0 48.98 0.00 6.27 7.00 0.12 37.63 07:17:01 PM 1 36.09 0.00 5.15 6.35 0.12 52.29 Average: all 36.59 0.00 6.29 8.26 0.10 48.75 Average: 0 42.63 0.00 7.12 9.81 0.10 40.33 Average: 1 30.54 0.00 5.46 6.71 0.10 57.18