---> uname -a: Linux prd-centos8-builder-8c-8g-21451.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 10G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1034 27697 19 3156 30384 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:f4:2d:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fef4:2d3e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:ea:44:1c 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/17/2024 _x86_64_ (8 CPU) 15:12:12 LINUX RESTART (8 CPU) 03:13:02 PM tps rtps wtps bread/s bwrtn/s 03:14:01 PM 187.22 13.64 173.59 2396.07 6662.74 03:15:01 PM 138.00 0.87 137.14 116.76 14515.23 03:16:01 PM 171.63 0.68 170.94 57.58 30064.06 03:17:02 PM 30.57 0.70 29.87 102.50 1228.22 Average: 131.63 3.93 127.69 661.00 13144.56 03:13:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 PM 29524864 31277424 3128596 9.58 2688 2074332 1411436 4.19 250216 2440404 134452 03:15:01 PM 28914856 31121188 3738604 11.45 2688 2511332 1656052 4.91 311720 2924852 272016 03:16:01 PM 28336812 31081560 4316648 13.22 2688 3031236 1919216 5.69 315952 3412168 4 03:17:02 PM 28406660 31158116 4246800 13.01 2688 3037812 1456552 4.32 475768 3190676 1148 Average: 28795798 31159572 3857662 11.81 2688 2663678 1610814 4.78 338414 2992025 101905 03:13:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 99.19 79.23 845.39 11.51 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 129.34 103.30 1792.91 14.09 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 50.65 39.39 858.50 5.66 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:02 PM eth0 19.31 17.51 14.20 8.72 0.00 0.00 0.00 0.00 03:17:02 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 74.52 59.77 877.88 9.99 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/17/2024 _x86_64_ (8 CPU) 15:12:12 LINUX RESTART (8 CPU) 03:13:02 PM CPU %user %nice %system %iowait %steal %idle 03:14:01 PM all 7.85 0.00 1.51 0.77 0.06 89.82 03:14:01 PM 0 0.80 0.00 1.57 1.57 0.05 96.02 03:14:01 PM 1 17.80 0.00 2.17 1.85 0.08 78.09 03:14:01 PM 2 8.23 0.00 1.73 0.42 0.05 89.57 03:14:01 PM 3 6.00 0.00 1.22 1.21 0.03 91.54 03:14:01 PM 4 24.42 0.00 3.50 0.68 0.08 71.32 03:14:01 PM 5 1.82 0.00 0.56 0.05 0.03 97.54 03:14:01 PM 6 3.04 0.00 0.88 0.34 0.05 95.69 03:14:01 PM 7 0.63 0.00 0.44 0.05 0.05 98.83 03:15:01 PM all 13.35 0.00 2.18 1.83 0.07 82.57 03:15:01 PM 0 17.41 0.00 2.16 1.87 0.07 78.49 03:15:01 PM 1 16.27 0.00 2.94 1.74 0.07 78.98 03:15:01 PM 2 10.54 0.00 2.20 1.99 0.07 85.20 03:15:01 PM 3 26.59 0.00 3.34 4.67 0.10 65.30 03:15:01 PM 4 11.39 0.00 2.16 0.85 0.05 85.55 03:15:01 PM 5 5.60 0.00 1.21 2.11 0.08 91.00 03:15:01 PM 6 11.18 0.00 2.04 0.92 0.08 85.78 03:15:01 PM 7 7.80 0.00 1.44 0.45 0.07 90.24 03:16:01 PM all 7.76 0.00 1.16 2.52 0.06 88.50 03:16:01 PM 0 1.77 0.00 0.48 1.05 0.05 96.64 03:16:01 PM 1 23.99 0.00 2.82 4.77 0.07 68.36 03:16:01 PM 2 0.73 0.00 0.58 4.19 0.05 94.44 03:16:01 PM 3 3.99 0.00 1.22 2.44 0.07 92.28 03:16:01 PM 4 11.90 0.00 1.95 3.04 0.05 83.07 03:16:01 PM 5 0.74 0.00 0.57 2.14 0.07 96.49 03:16:01 PM 6 17.70 0.00 1.28 2.35 0.03 78.63 03:16:01 PM 7 1.22 0.00 0.35 0.20 0.08 98.14 03:17:02 PM all 6.34 0.00 0.99 0.07 0.05 92.54 03:17:02 PM 0 0.38 0.00 0.80 0.00 0.03 98.78 03:17:02 PM 1 26.59 0.00 1.74 0.13 0.08 71.45 03:17:02 PM 2 7.34 0.00 1.03 0.15 0.07 91.41 03:17:02 PM 3 2.75 0.00 0.47 0.02 0.05 96.71 03:17:02 PM 4 3.49 0.00 1.08 0.03 0.02 95.38 03:17:02 PM 5 0.50 0.00 0.83 0.02 0.03 98.62 03:17:02 PM 6 8.86 0.00 1.45 0.12 0.05 89.52 03:17:02 PM 7 0.79 0.00 0.52 0.12 0.08 98.49 Average: all 8.83 0.00 1.46 1.30 0.06 88.35 Average: 0 5.11 0.00 1.25 1.12 0.05 92.47 Average: 1 21.18 0.00 2.42 2.12 0.08 74.20 Average: 2 6.70 0.00 1.38 1.69 0.06 90.16 Average: 3 9.84 0.00 1.56 2.08 0.06 86.44 Average: 4 12.75 0.00 2.17 1.15 0.05 83.88 Average: 5 2.16 0.00 0.79 1.08 0.05 95.91 Average: 6 10.23 0.00 1.42 0.93 0.05 87.37 Average: 7 2.62 0.00 0.69 0.21 0.07 96.41