---> uname -a: Linux prd-centos8-builder-4c-4g-5996.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 812 11102 19 3845 14607 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:a9:64:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85916sec preferred_lft 85916sec inet6 fe80::f816:3eff:fea9:640b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:bb:87:6c 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 176.86 21.36 155.51 6718.51 6429.40 06:17:01 PM 99.58 6.58 93.00 1665.04 7610.58 06:18:01 PM 235.79 17.90 217.90 2754.61 9878.17 06:19:01 PM 56.94 1.82 55.12 231.75 5265.70 06:20:01 PM 91.99 0.03 91.96 11.86 8960.63 06:21:01 PM 78.33 0.55 77.79 47.16 34418.47 06:22:01 PM 18.48 0.05 18.43 4.67 1340.04 Average: 108.28 6.90 101.38 1633.24 10558.99 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13319480 15039240 2819964 17.47 2688 1943788 1193844 6.95 215044 2280080 57452 06:17:01 PM 13117308 15085068 3022136 18.73 2688 2177688 1079876 6.28 217396 2424516 93584 06:18:01 PM 11445920 13770768 4693524 29.08 2688 2527928 2265696 13.18 336488 3946532 135308 06:19:01 PM 9308852 11953776 6830592 42.32 2688 2844000 4008788 23.32 424372 5974600 307076 06:20:01 PM 10689372 13266900 5450072 33.77 2688 2775712 2661980 15.49 609428 4411228 13828 06:21:01 PM 11389660 14976784 4749784 29.43 2688 3781652 1152776 6.71 815956 3498892 24040 06:22:01 PM 11356216 14943356 4783228 29.64 2688 3781948 1176136 6.84 972244 3378084 4 Average: 11518115 14147985 4621329 28.63 2688 2833245 1934157 11.25 512990 3701990 90185 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 381.11 220.92 1337.25 65.31 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 49.55 36.55 424.01 10.40 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 298.13 262.22 3864.53 39.56 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 823.75 823.75 831.45 831.45 0.00 0.00 0.00 0.00 06:19:01 PM eth0 105.80 78.39 2202.17 11.04 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 926.03 926.03 931.45 931.45 0.00 0.00 0.00 0.00 06:20:01 PM eth0 84.68 72.92 1277.17 11.04 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 142.40 124.56 1370.13 62.49 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 44.75 48.32 19.10 96.32 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 250.00 250.00 251.87 251.87 0.00 0.00 0.00 0.00 Average: eth0 158.06 120.55 1499.13 42.31 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 17.98 0.00 3.06 1.65 0.08 77.23 06:16:01 PM 0 17.56 0.00 2.12 1.61 0.07 78.64 06:16:01 PM 1 19.90 0.00 4.07 2.14 0.07 73.81 06:16:01 PM 2 14.36 0.00 1.86 0.52 0.08 83.18 06:16:01 PM 3 20.11 0.00 4.20 2.33 0.08 73.28 06:17:01 PM all 15.91 0.00 2.32 0.84 0.07 80.86 06:17:01 PM 0 30.29 0.00 3.87 0.62 0.07 65.15 06:17:01 PM 1 8.04 0.00 1.42 0.55 0.08 89.90 06:17:01 PM 2 9.50 0.00 2.02 1.34 0.07 87.07 06:17:01 PM 3 15.76 0.00 1.97 0.85 0.05 81.36 06:18:01 PM all 55.62 0.00 3.22 1.44 0.11 39.61 06:18:01 PM 0 53.83 0.00 2.75 0.97 0.12 42.34 06:18:01 PM 1 59.12 0.00 2.59 1.05 0.10 37.13 06:18:01 PM 2 51.24 0.00 3.94 1.93 0.12 42.78 06:18:01 PM 3 58.30 0.00 3.58 1.83 0.10 36.19 06:19:01 PM all 49.07 0.00 2.47 0.48 0.10 47.88 06:19:01 PM 0 52.36 0.00 2.07 0.28 0.08 45.20 06:19:01 PM 1 48.55 0.00 3.31 0.67 0.10 47.37 06:19:01 PM 2 49.84 0.00 2.42 0.69 0.10 46.95 06:19:01 PM 3 45.52 0.00 2.06 0.30 0.10 52.02 06:20:01 PM all 57.33 0.00 3.47 0.66 0.10 38.44 06:20:01 PM 0 62.20 0.00 3.69 0.76 0.08 33.27 06:20:01 PM 1 57.95 0.00 2.67 0.96 0.10 38.32 06:20:01 PM 2 50.40 0.00 3.11 0.72 0.12 45.65 06:20:01 PM 3 58.74 0.00 4.41 0.22 0.08 36.55 06:21:01 PM all 16.65 0.00 1.82 2.22 0.07 79.25 06:21:01 PM 0 21.21 0.00 1.42 0.03 0.08 77.25 06:21:01 PM 1 16.29 0.00 2.79 2.14 0.05 78.73 06:21:01 PM 2 6.51 0.00 1.20 2.05 0.07 90.17 06:21:01 PM 3 22.58 0.00 1.87 4.64 0.07 70.84 06:22:01 PM all 5.10 0.00 0.63 0.12 0.05 94.11 06:22:01 PM 0 0.27 0.00 0.57 0.12 0.05 99.00 06:22:01 PM 1 1.54 0.00 0.43 0.05 0.07 97.91 06:22:01 PM 2 10.18 0.00 1.05 0.30 0.03 88.43 06:22:01 PM 3 8.41 0.00 0.45 0.02 0.03 91.09 Average: all 31.06 0.00 2.43 1.06 0.08 65.37 Average: 0 33.93 0.00 2.36 0.63 0.08 63.01 Average: 1 30.17 0.00 2.47 1.08 0.08 66.20 Average: 2 27.40 0.00 2.23 1.08 0.08 69.21 Average: 3 32.74 0.00 2.65 1.46 0.07 63.09