---> uname -a: Linux prd-centos8-builder-4c-4g-2354.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: 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): 0-3 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 838 11323 19 3600 14582 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:e2:4d:43 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 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fee2:4d43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:e1:73:7f 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) 12/13/2024 _x86_64_ (4 CPU) 06:25:05 LINUX RESTART (4 CPU) 06:26:01 AM tps rtps wtps bread/s bwrtn/s 06:27:01 AM 123.89 9.88 114.01 2796.13 9763.08 06:28:01 AM 212.03 17.86 194.17 2754.68 7009.68 06:29:01 AM 70.37 0.20 70.17 87.45 8653.29 06:30:01 AM 112.70 1.67 111.04 145.05 8206.01 06:31:01 AM 76.52 0.77 75.76 89.70 27009.50 Average: 119.11 6.07 113.03 1174.50 12127.90 06:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 AM 13120580 15089888 3018860 18.70 2688 2179780 1144920 6.66 215160 2425272 118676 06:28:01 AM 11957428 14234844 4182012 25.91 2688 2481432 2186024 12.72 335560 3440260 186068 06:29:01 AM 11489160 13859132 4650280 28.81 2688 2571864 2207284 12.84 383876 3849960 34332 06:30:01 AM 11152628 13747696 4986812 30.90 2688 2792692 2318760 13.49 514656 4042100 52544 06:31:01 AM 11620676 14957664 4518764 28.00 2688 3532388 1181932 6.88 838576 3249092 15244 Average: 11868094 14377845 4271346 26.47 2688 2711631 1807784 10.52 457566 3401337 81373 06:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 82.22 65.41 862.73 13.85 0.00 0.00 0.00 0.00 06:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 259.50 224.06 3226.39 34.97 0.00 0.00 0.00 0.00 06:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 86.10 76.54 1139.93 12.22 0.00 0.00 0.00 0.00 06:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM lo 2137.20 2137.20 2041.34 2041.34 0.00 0.00 0.00 0.00 06:30:01 AM eth0 237.80 162.75 3280.71 19.05 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 124.98 123.33 831.06 164.43 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 427.68 427.68 408.50 408.50 0.00 0.00 0.00 0.00 Average: eth0 158.13 130.42 1868.38 48.90 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) 12/13/2024 _x86_64_ (4 CPU) 06:25:05 LINUX RESTART (4 CPU) 06:26:01 AM CPU %user %nice %system %iowait %steal %idle 06:27:01 AM all 15.73 0.00 2.63 1.26 0.06 80.31 06:27:01 AM 0 24.50 0.00 3.30 1.05 0.07 71.07 06:27:01 AM 1 24.65 0.00 4.01 1.74 0.07 69.53 06:27:01 AM 2 10.48 0.00 2.11 1.21 0.07 86.14 06:27:01 AM 3 3.23 0.00 1.11 1.06 0.05 94.56 06:28:01 AM all 43.41 0.00 2.79 1.65 0.09 52.05 06:28:01 AM 0 42.96 0.00 2.81 1.02 0.08 53.12 06:28:01 AM 1 46.04 0.00 1.89 1.20 0.08 50.79 06:28:01 AM 2 45.11 0.00 3.42 3.29 0.10 48.09 06:28:01 AM 3 39.53 0.00 3.05 1.11 0.10 56.21 06:29:01 AM all 47.81 0.00 1.89 0.91 0.08 49.31 06:29:01 AM 0 42.31 0.00 2.65 1.88 0.08 53.08 06:29:01 AM 1 53.88 0.00 0.97 0.05 0.08 45.01 06:29:01 AM 2 49.78 0.00 1.98 1.42 0.08 46.74 06:29:01 AM 3 45.25 0.00 1.96 0.29 0.07 52.43 06:30:01 AM all 60.56 0.00 3.81 0.69 0.10 34.85 06:30:01 AM 0 57.03 0.00 3.97 0.54 0.10 38.37 06:30:01 AM 1 67.93 0.00 2.88 0.12 0.10 28.97 06:30:01 AM 2 62.05 0.00 4.41 1.61 0.08 31.84 06:30:01 AM 3 55.19 0.00 3.97 0.49 0.10 40.25 06:31:01 AM all 21.33 0.00 2.60 1.98 0.08 74.01 06:31:01 AM 0 15.74 0.00 1.84 1.94 0.07 80.41 06:31:01 AM 1 16.20 0.00 2.58 1.99 0.07 79.16 06:31:01 AM 2 20.02 0.00 2.03 1.12 0.08 76.74 06:31:01 AM 3 33.37 0.00 3.97 2.88 0.08 59.71 Average: all 37.75 0.00 2.74 1.30 0.08 58.13 Average: 0 36.48 0.00 2.91 1.29 0.08 59.24 Average: 1 41.73 0.00 2.47 1.02 0.08 54.70 Average: 2 37.48 0.00 2.79 1.73 0.08 57.92 Average: 3 35.29 0.00 2.81 1.16 0.08 60.66