---> uname -a: Linux prd-centos8-builder-4c-4g-16140.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 793 11190 19 3777 14627 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:26:da:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85981sec preferred_lft 85981sec inet6 fe80::f816:3eff:fe26:daa4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:27:f2:60 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) 06/28/2024 _x86_64_ (4 CPU) 18:16:22 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 188.19 14.30 173.89 2439.45 5989.89 06:19:01 PM 120.89 13.88 107.01 3201.20 10037.95 06:20:00 PM 213.18 6.61 206.56 1359.70 8921.29 06:20:01 PM 0.00 0.00 0.00 0.00 0.00 06:21:01 PM 41.50 1.66 39.84 145.03 3585.73 06:22:01 PM 99.00 0.00 99.00 0.00 8890.46 06:23:01 PM 79.56 0.77 78.79 89.69 31408.26 Average: 123.08 6.18 116.90 1201.53 11445.18 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13295368 15098264 2844072 17.62 2688 2018544 1153804 6.71 208596 2281848 137972 06:19:01 PM 12772028 14851348 3367412 20.86 2688 2287340 1330336 7.74 230928 2746780 63700 06:20:00 PM 11406028 13741848 4733412 29.33 2688 2538752 2362060 13.74 343244 3977544 65608 06:20:01 PM 11405696 13741552 4733744 29.33 2688 2538752 2362060 13.74 343248 3977712 65620 06:21:01 PM 10988232 13612532 5151208 31.92 2688 2823600 2428784 14.13 403088 4322408 252460 06:22:01 PM 11117304 13785772 5022136 31.12 2688 2866892 2211144 12.86 550440 4042628 73372 06:23:01 PM 11505568 15023528 4633872 28.71 2688 3713140 1141244 6.64 906104 3296288 14384 Average: 11784318 14264978 4355122 26.98 2688 2683860 1855633 10.80 426521 3520744 96159 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 168.38 110.33 961.43 36.98 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 137.74 116.86 1355.01 24.55 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:00 PM eth0 236.58 189.28 3035.25 27.11 0.00 0.00 0.00 0.00 06:20:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 887.36 887.36 847.78 847.78 0.00 0.00 0.00 0.00 06:21:01 PM eth0 196.35 129.83 2734.04 15.26 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 1016.93 1016.93 970.31 970.31 0.00 0.00 0.00 0.00 06:22:01 PM eth0 122.03 104.38 1839.24 14.88 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 94.09 94.79 157.56 171.64 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 317.53 317.53 303.16 303.16 0.00 0.00 0.00 0.00 Average: eth0 158.50 123.69 1671.61 48.32 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) 06/28/2024 _x86_64_ (4 CPU) 18:16:22 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 15.75 0.00 2.93 1.80 0.08 79.45 06:18:01 PM 0 26.64 0.00 3.76 1.72 0.08 67.79 06:18:01 PM 1 11.90 0.00 3.62 3.58 0.08 80.82 06:18:01 PM 2 8.20 0.00 1.69 1.41 0.07 88.64 06:18:01 PM 3 16.23 0.00 2.64 0.50 0.07 80.56 06:19:01 PM all 15.48 0.00 1.99 1.66 0.07 80.80 06:19:01 PM 0 10.94 0.00 2.66 1.70 0.07 84.63 06:19:01 PM 1 19.23 0.00 2.54 2.24 0.05 75.94 06:19:01 PM 2 11.06 0.00 0.77 0.75 0.08 87.33 06:19:01 PM 3 20.68 0.00 2.00 1.94 0.07 75.31 06:20:00 PM all 65.31 0.00 2.91 1.30 0.10 30.38 06:20:00 PM 0 67.38 0.00 3.19 2.37 0.12 26.94 06:20:00 PM 1 72.34 0.00 2.57 0.70 0.09 24.31 06:20:00 PM 2 65.27 0.00 2.18 1.01 0.09 31.46 06:20:00 PM 3 56.21 0.00 3.71 1.15 0.10 38.82 06:20:01 PM all 0.24 0.00 0.71 0.00 0.00 99.05 06:20:01 PM 0 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 PM 1 0.00 0.00 0.95 0.00 0.00 99.05 06:20:01 PM 2 0.95 0.00 0.95 0.00 0.00 98.10 06:20:01 PM 3 0.00 0.00 0.94 0.00 0.00 99.06 06:21:01 PM all 28.51 0.00 1.94 0.46 0.08 69.01 06:21:01 PM 0 32.26 0.00 2.59 0.58 0.07 64.50 06:21:01 PM 1 27.18 0.00 2.19 0.35 0.08 70.20 06:21:01 PM 2 26.68 0.00 0.97 0.02 0.08 72.25 06:21:01 PM 3 27.90 0.00 2.03 0.89 0.07 69.12 06:22:01 PM all 49.84 0.00 3.04 1.20 0.08 45.84 06:22:01 PM 0 50.60 0.00 2.92 1.06 0.07 45.36 06:22:01 PM 1 49.95 0.00 4.59 1.27 0.10 44.09 06:22:01 PM 2 52.13 0.00 2.48 1.02 0.08 44.27 06:22:01 PM 3 46.68 0.00 2.16 1.44 0.08 49.63 06:23:01 PM all 19.22 0.00 2.47 3.60 0.09 74.62 06:23:01 PM 0 12.34 0.00 1.57 4.46 0.08 81.55 06:23:01 PM 1 26.26 0.00 2.44 4.88 0.08 66.34 06:23:01 PM 2 31.46 0.00 4.40 2.90 0.08 61.15 06:23:01 PM 3 6.84 0.00 1.46 2.17 0.10 89.43 Average: all 32.13 0.00 2.54 1.67 0.08 63.58 Average: 0 33.10 0.00 2.77 1.98 0.08 62.07 Average: 1 34.26 0.00 2.99 2.17 0.08 60.51 Average: 2 32.27 0.00 2.08 1.18 0.08 64.39 Average: 3 28.89 0.00 2.33 1.35 0.08 67.36