---> uname -a: Linux prd-centos8-builder-2c-2g-14640.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 655 3975 19 3067 6724 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:d0:16:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85948sec preferred_lft 85948sec inet6 fe80::f816:3eff:fed0:16d9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:64:c3:e9 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/08/2024 _x86_64_ (2 CPU) 11:24:24 LINUX RESTART (2 CPU) 11:25:02 AM tps rtps wtps bread/s bwrtn/s 11:26:01 AM 7.71 0.12 7.59 21.55 852.37 11:27:01 AM 1.42 0.05 1.37 1.07 22.63 11:28:01 AM 0.50 0.00 0.50 0.00 6.58 11:29:01 AM 86.14 9.01 77.12 1372.88 3400.22 11:30:00 AM 117.98 6.93 111.06 1313.20 9709.32 11:30:01 AM 42.93 0.00 42.93 0.00 2157.07 11:31:01 AM 212.83 2.60 210.23 108.36 37868.86 11:32:01 AM 81.45 0.73 80.72 88.92 10197.12 Average: 72.40 2.75 69.65 410.30 8851.61 11:25:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 AM 5658636 7168052 2223660 28.21 2688 1708908 905040 10.13 137028 1827060 12 11:27:01 AM 5655224 7164656 2227072 28.25 2688 1708924 905040 10.13 137136 1830516 8 11:28:01 AM 5651512 7160948 2230784 28.30 2688 1708928 905040 10.13 137136 1834052 4 11:29:01 AM 5334156 7039224 2548140 32.33 2688 1898336 982804 11.00 196000 2069220 75840 11:30:00 AM 4887256 6939868 2995040 38.00 2688 2229008 1017212 11.39 242576 2401572 173940 11:30:01 AM 4871500 6946364 3010796 38.20 2688 2250112 1017212 11.39 244508 2415848 194300 11:31:01 AM 4035068 6843064 3847228 48.81 2688 2948312 1127768 12.63 276176 3105728 232680 11:32:01 AM 4085940 6900796 3796356 48.16 2688 2961076 977888 10.95 453216 2891764 26624 Average: 5022412 7020372 2859884 36.28 2688 2176700 979750 10.97 227972 2296970 87926 11:25:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 4.51 2.22 6.16 1.31 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 0.23 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 219.09 135.27 1252.71 41.40 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 AM eth0 72.08 58.03 940.76 7.24 0.00 0.00 0.00 0.00 11:30:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 5.43 3.26 2.56 2.15 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 177.76 142.65 2499.16 17.06 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 23.20 21.93 47.03 9.18 0.00 0.00 0.00 0.00 11:32:01 AM 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 70.87 51.35 675.50 10.89 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/08/2024 _x86_64_ (2 CPU) 11:24:24 LINUX RESTART (2 CPU) 11:25:02 AM CPU %user %nice %system %iowait %steal %idle 11:26:01 AM all 0.54 0.00 0.11 0.26 0.03 99.06 11:26:01 AM 0 0.36 0.00 0.14 0.49 0.03 98.98 11:26:01 AM 1 0.73 0.00 0.08 0.03 0.02 99.13 11:27:01 AM all 0.26 0.00 0.09 0.01 0.05 99.59 11:27:01 AM 0 0.20 0.00 0.10 0.00 0.05 99.65 11:27:01 AM 1 0.32 0.00 0.08 0.02 0.05 99.53 11:28:01 AM all 0.30 0.00 0.07 0.00 0.05 99.58 11:28:01 AM 0 0.48 0.00 0.05 0.00 0.05 99.42 11:28:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 11:29:01 AM all 18.78 0.00 2.22 2.80 0.07 76.13 11:29:01 AM 0 24.38 0.00 2.16 2.31 0.07 71.09 11:29:01 AM 1 13.18 0.00 2.28 3.30 0.07 81.17 11:30:00 AM all 36.72 0.00 3.60 4.52 0.10 55.06 11:30:00 AM 0 18.08 0.00 2.90 4.30 0.10 74.62 11:30:00 AM 1 55.33 0.00 4.31 4.74 0.10 35.52 11:30:01 AM all 44.35 0.00 6.45 0.27 0.00 48.92 11:30:01 AM 0 70.81 0.00 8.65 0.00 0.00 20.54 11:30:01 AM 1 18.18 0.00 4.28 0.53 0.00 77.01 11:31:01 AM all 55.04 0.00 5.67 11.85 0.10 27.34 11:31:01 AM 0 54.17 0.00 5.66 13.67 0.10 26.40 11:31:01 AM 1 55.91 0.00 5.69 10.03 0.10 28.28 11:32:01 AM all 35.16 0.00 2.77 3.24 0.13 58.69 11:32:01 AM 0 22.76 0.00 2.90 4.52 0.10 69.71 11:32:01 AM 1 47.60 0.00 2.64 1.96 0.17 47.63 Average: all 21.03 0.00 2.09 3.22 0.08 73.58 Average: 0 17.47 0.00 2.02 3.60 0.07 76.84 Average: 1 24.60 0.00 2.17 2.85 0.08 70.31