---> uname -a: Linux prd-centos8-builder-4c-4g-33469.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 806 11186 19 3768 14613 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:91:01:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86015sec preferred_lft 86015sec inet6 fe80::f816:3eff:fe91:1dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:af:8c:38 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) 10/01/2024 _x86_64_ (4 CPU) 18:17:49 LINUX RESTART (4 CPU) 06:18:02 PM tps rtps wtps bread/s bwrtn/s 06:19:01 PM 255.26 70.90 184.36 14047.74 41490.29 06:20:01 PM 123.35 9.71 113.64 2975.20 9413.89 06:21:02 PM 240.74 17.73 223.00 2737.95 8308.58 06:22:01 PM 70.60 0.42 70.18 95.70 6713.30 06:23:01 PM 120.23 1.45 118.78 138.49 10361.01 06:24:01 PM 70.79 0.77 70.02 89.72 31070.02 Average: 146.84 16.73 130.11 3326.79 17856.30 06:18:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:19:01 PM 13471192 15114760 2668248 16.53 2688 1868308 1149668 6.69 186684 2161732 79088 06:20:01 PM 13142384 15106692 2997056 18.57 2688 2174480 1084596 6.31 216200 2399528 95612 06:21:02 PM 12078128 14348192 4061312 25.16 2688 2474368 1739564 10.12 333552 3322948 129164 06:22:01 PM 11467192 13993588 4672248 28.95 2688 2727560 2070192 12.04 387568 3865968 201052 06:23:01 PM 10994624 13843092 5144816 31.88 2688 3044808 2135200 12.42 561388 4147760 252472 06:24:01 PM 11461568 14970520 4677872 28.98 2688 3704196 1176908 6.85 907444 3338364 14652 Average: 12102515 14562807 4036925 25.01 2688 2665620 1559355 9.07 432139 3206050 128673 06:18:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 326.16 187.50 1169.78 61.78 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 68.12 52.80 695.59 12.15 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 06:21:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:02 PM eth0 270.77 227.18 3104.78 36.05 0.00 0.00 0.00 0.00 06:21:02 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 239.80 163.54 3525.26 20.97 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 1832.12 1832.12 1749.27 1749.27 0.00 0.00 0.00 0.00 06:23:01 PM eth0 129.34 115.54 1946.82 16.83 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 06:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM eth0 84.70 88.05 47.51 171.45 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 307.02 307.02 293.13 293.13 0.00 0.00 0.00 0.00 Average: eth0 186.11 139.05 1746.98 53.28 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) 10/01/2024 _x86_64_ (4 CPU) 18:17:49 LINUX RESTART (4 CPU) 06:18:02 PM CPU %user %nice %system %iowait %steal %idle 06:19:01 PM all 30.07 0.00 6.53 6.39 0.09 56.92 06:19:01 PM 0 35.53 0.00 7.25 10.07 0.07 47.09 06:19:01 PM 1 31.91 0.00 8.84 7.23 0.09 51.93 06:19:01 PM 2 26.87 0.00 5.31 4.22 0.12 63.49 06:19:01 PM 3 25.98 0.00 4.74 4.05 0.07 65.16 06:20:01 PM all 14.73 0.00 2.64 1.62 0.06 80.95 06:20:01 PM 0 21.92 0.00 3.19 1.23 0.07 73.59 06:20:01 PM 1 13.70 0.00 3.04 2.17 0.07 81.02 06:20:01 PM 2 13.61 0.00 1.90 1.87 0.07 82.56 06:20:01 PM 3 9.69 0.00 2.42 1.21 0.05 86.63 06:21:02 PM all 47.12 0.00 3.11 1.98 0.13 47.67 06:21:02 PM 0 40.40 0.00 4.58 3.91 0.10 51.01 06:21:02 PM 1 47.69 0.00 3.29 1.92 0.13 46.97 06:21:02 PM 2 49.40 0.00 2.53 1.40 0.13 46.54 06:21:02 PM 3 50.96 0.00 2.03 0.68 0.15 46.17 06:22:01 PM all 45.04 0.00 1.92 1.10 0.09 51.84 06:22:01 PM 0 47.33 0.00 2.73 0.68 0.10 49.16 06:22:01 PM 1 43.65 0.00 2.42 2.42 0.09 51.42 06:22:01 PM 2 47.12 0.00 1.24 0.29 0.09 51.27 06:22:01 PM 3 42.05 0.00 1.30 1.03 0.10 55.52 06:23:01 PM all 58.43 0.00 3.82 1.44 0.12 36.19 06:23:01 PM 0 53.75 0.00 3.26 1.24 0.10 41.64 06:23:01 PM 1 55.60 0.00 3.53 1.56 0.13 39.17 06:23:01 PM 2 57.68 0.00 5.54 1.24 0.12 35.43 06:23:01 PM 3 66.66 0.00 2.95 1.73 0.12 28.55 06:24:01 PM all 18.09 0.00 2.17 3.36 0.07 76.32 06:24:01 PM 0 36.78 0.00 3.03 5.58 0.08 54.53 06:24:01 PM 1 13.05 0.00 1.67 2.07 0.05 83.16 06:24:01 PM 2 12.20 0.00 2.18 3.03 0.08 82.51 06:24:01 PM 3 10.35 0.00 1.79 2.74 0.05 85.06 Average: all 35.58 0.00 3.36 2.64 0.09 58.33 Average: 0 39.28 0.00 4.00 3.77 0.09 52.87 Average: 1 34.25 0.00 3.78 2.88 0.09 59.00 Average: 2 34.50 0.00 3.11 2.00 0.10 60.28 Average: 3 34.31 0.00 2.53 1.90 0.09 61.16