---> uname -a: Linux prd-centos8-builder-4c-4g-44008.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 809 11188 19 3762 14611 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:3e:1f:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fe3e:1fd7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:6f:1f:ee 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) 10/19/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 215.84 24.89 190.95 6563.12 7459.95 06:17:01 PM 117.43 13.86 103.57 3201.47 9836.06 06:18:01 PM 219.29 6.50 212.80 1335.69 8430.34 06:19:01 PM 58.01 1.67 56.34 145.18 3976.79 06:20:01 PM 27.66 0.00 27.66 0.00 5345.55 06:21:01 PM 73.84 0.03 73.81 5.20 3871.46 06:22:01 PM 74.89 0.73 74.16 84.51 31525.79 Average: 112.43 6.81 105.61 1619.42 10063.79 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13306896 15114604 2832544 17.55 2688 2021764 1134284 6.60 211344 2261416 148248 06:17:01 PM 12843168 14911064 3296272 20.42 2688 2276108 1280588 7.45 230912 2675004 62212 06:18:01 PM 11628692 13946336 4510748 27.95 2688 2520496 2153860 12.53 343060 3754396 65652 06:19:01 PM 11530620 14035208 4608820 28.56 2688 2703640 2003548 11.66 403428 3779884 151300 06:20:01 PM 11526352 14032528 4613088 28.58 2688 2706148 2025400 11.78 403512 3786036 2524 06:21:01 PM 11519796 15016596 4619644 28.62 2688 3692208 1107244 6.44 748988 3437136 905240 06:22:01 PM 11464584 14968464 4674856 28.97 2688 3699008 1158448 6.74 908504 3333612 1292 Average: 11974301 14574971 4165139 25.81 2688 2802767 1551910 9.03 464250 3289641 190924 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 377.76 242.46 1398.72 65.96 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 138.41 117.78 1345.03 24.53 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 234.62 193.30 2857.90 27.84 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 758.41 758.41 723.34 723.34 0.00 0.00 0.00 0.00 06:19:01 PM eth0 204.02 117.83 2732.83 15.14 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 06:20:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 6.58 8.31 24.22 2.08 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 965.23 965.23 921.80 921.80 0.00 0.00 0.00 0.00 06:21:01 PM eth0 138.52 118.66 1926.81 17.51 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 85.45 88.79 51.05 171.46 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 Average: lo 246.23 246.23 235.01 235.01 0.00 0.00 0.00 0.00 Average: eth0 169.34 126.74 1476.62 46.36 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) 10/19/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 23.60 0.00 4.12 2.26 0.08 69.94 06:16:01 PM 0 15.78 0.00 2.55 1.31 0.08 80.28 06:16:01 PM 1 21.14 0.00 2.83 0.94 0.10 75.00 06:16:01 PM 2 21.14 0.00 4.44 2.70 0.07 71.66 06:16:01 PM 3 36.36 0.00 6.67 4.11 0.07 52.80 06:17:01 PM all 13.37 0.00 1.78 3.94 0.08 80.84 06:17:01 PM 0 16.32 0.00 1.89 2.50 0.07 79.22 06:17:01 PM 1 10.50 0.00 2.04 5.34 0.10 82.02 06:17:01 PM 2 9.63 0.00 1.42 4.69 0.08 84.18 06:17:01 PM 3 17.00 0.00 1.75 3.24 0.07 77.94 06:18:01 PM all 59.63 0.00 2.83 1.53 0.12 35.88 06:18:01 PM 0 64.98 0.00 2.27 0.55 0.12 32.08 06:18:01 PM 1 55.44 0.00 2.98 1.59 0.12 39.88 06:18:01 PM 2 54.54 0.00 2.96 1.84 0.12 40.54 06:18:01 PM 3 63.57 0.00 3.13 2.16 0.12 31.03 06:19:01 PM all 39.28 0.00 2.33 0.55 0.08 57.77 06:19:01 PM 0 32.04 0.00 2.09 0.59 0.08 65.20 06:19:01 PM 1 42.37 0.00 3.20 0.30 0.10 54.03 06:19:01 PM 2 43.16 0.00 1.77 0.77 0.07 54.23 06:19:01 PM 3 39.53 0.00 2.25 0.54 0.07 57.62 06:20:01 PM all 0.75 0.00 0.20 0.51 0.03 98.51 06:20:01 PM 0 0.07 0.00 0.08 0.13 0.00 99.72 06:20:01 PM 1 0.77 0.00 0.47 1.37 0.02 97.38 06:20:01 PM 2 0.77 0.00 0.18 0.55 0.07 98.43 06:20:01 PM 3 1.40 0.00 0.07 0.00 0.03 98.50 06:21:01 PM all 44.06 0.00 3.27 0.95 0.09 51.63 06:21:01 PM 0 34.27 0.00 3.12 0.62 0.10 61.90 06:21:01 PM 1 58.56 0.00 5.00 2.14 0.10 34.20 06:21:01 PM 2 42.87 0.00 3.06 0.74 0.08 53.24 06:21:01 PM 3 40.50 0.00 1.91 0.32 0.07 57.20 06:22:01 PM all 15.89 0.00 2.12 3.30 0.07 78.63 06:22:01 PM 0 18.73 0.00 2.17 2.36 0.07 76.68 06:22:01 PM 1 18.01 0.00 1.82 2.79 0.07 77.31 06:22:01 PM 2 11.36 0.00 2.96 7.09 0.07 78.52 06:22:01 PM 3 15.48 0.00 1.51 0.94 0.07 82.01 Average: all 28.07 0.00 2.38 1.86 0.08 67.61 Average: 0 26.02 0.00 2.02 1.15 0.07 70.73 Average: 1 29.53 0.00 2.62 2.07 0.09 65.70 Average: 2 26.20 0.00 2.40 2.62 0.08 68.69 Average: 3 30.52 0.00 2.47 1.61 0.07 65.33