---> uname -a: Linux prd-centos8-builder-4c-4g-14939.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): 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 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 756 12069 19 2935 14664 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:e6:02:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85889sec preferred_lft 85889sec inet6 fe80::f816:3eff:fee6:2d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:75:69:a2 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) 01/09/2024 _x86_64_ (4 CPU) 11:46:20 LINUX RESTART (4 CPU) 11:47:01 AM tps rtps wtps bread/s bwrtn/s 11:48:01 AM 74.45 11.31 63.14 1878.49 5244.49 11:49:01 AM 119.13 13.63 105.50 3139.48 11310.38 11:50:01 AM 270.72 7.29 263.43 1422.87 9237.74 11:51:01 AM 25.74 0.05 25.69 82.63 2480.56 11:52:01 AM 109.68 0.47 109.21 32.12 9149.17 11:53:01 AM 18.66 0.00 18.66 0.00 2169.49 11:54:01 AM 6.36 0.07 6.30 9.73 225.04 Average: 89.27 4.69 84.58 937.89 5688.43 11:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 AM 13319028 15132756 2820292 17.47 2688 2029708 1141728 6.64 187528 2282704 157004 11:49:01 AM 12910800 14954124 3228520 20.00 2688 2251624 1426388 8.30 198192 2643832 2540 11:50:01 AM 11935608 14255468 4203712 26.05 2688 2523352 2123844 12.36 315448 3480156 42928 11:51:01 AM 11301852 13656576 4837468 29.97 2688 2556388 2487052 14.47 336524 4084856 8276 11:52:01 AM 11177328 13782980 4961992 30.74 2688 2802464 2191108 12.75 489936 4041472 22016 11:53:01 AM 10828600 13469904 5310720 32.91 2688 2837772 2518692 14.65 500032 4375752 676 11:54:01 AM 12398040 15042500 3741280 23.18 2688 2841084 1120712 6.52 672728 2641020 2196 Average: 11981608 14327758 4157712 25.76 2688 2548913 1858503 10.81 385770 3364256 33662 11:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 69.36 58.94 813.65 6.52 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 82.40 67.12 732.77 21.16 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 271.23 229.95 3181.97 34.73 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 33.63 33.63 3.33 3.33 0.00 0.00 0.00 0.00 11:51:01 AM eth0 17.91 18.02 58.19 5.39 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 914.06 914.06 912.26 912.26 0.00 0.00 0.00 0.00 11:52:01 AM eth0 234.44 166.24 3778.97 22.00 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 3.22 3.22 0.24 0.24 0.00 0.00 0.00 0.00 11:53:01 AM eth0 11.26 10.76 17.43 3.68 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 4.30 4.30 0.30 0.30 0.00 0.00 0.00 0.00 11:54:01 AM eth0 7.36 6.81 5.07 2.96 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 136.45 136.45 130.87 130.87 0.00 0.00 0.00 0.00 Average: eth0 99.16 79.71 1227.12 13.78 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) 01/09/2024 _x86_64_ (4 CPU) 11:46:20 LINUX RESTART (4 CPU) 11:47:01 AM CPU %user %nice %system %iowait %steal %idle 11:48:01 AM all 16.77 0.00 1.47 1.23 0.08 80.45 11:48:01 AM 0 22.46 0.00 1.66 1.54 0.07 74.27 11:48:01 AM 1 15.44 0.00 1.49 0.84 0.08 82.15 11:48:01 AM 2 17.30 0.00 1.62 1.72 0.08 79.27 11:48:01 AM 3 11.89 0.00 1.12 0.84 0.07 86.09 11:49:01 AM all 12.13 0.00 1.25 2.10 0.07 84.46 11:49:01 AM 0 15.71 0.00 1.34 2.20 0.08 80.66 11:49:01 AM 1 10.29 0.00 1.19 0.77 0.07 87.69 11:49:01 AM 2 7.07 0.00 1.00 2.49 0.07 89.36 11:49:01 AM 3 15.42 0.00 1.45 2.93 0.07 80.13 11:50:01 AM all 63.10 0.00 2.38 4.33 0.13 30.06 11:50:01 AM 0 62.85 0.00 1.67 1.42 0.13 33.92 11:50:01 AM 1 60.75 0.00 2.71 6.47 0.13 29.94 11:50:01 AM 2 62.88 0.00 3.19 8.69 0.13 25.11 11:50:01 AM 3 65.91 0.00 1.94 0.76 0.12 31.27 11:51:01 AM all 59.16 0.00 1.61 0.26 0.13 38.84 11:51:01 AM 0 56.44 0.00 2.03 0.25 0.13 41.15 11:51:01 AM 1 63.89 0.00 1.01 0.07 0.13 34.91 11:51:01 AM 2 60.74 0.00 1.42 0.45 0.12 37.27 11:51:01 AM 3 55.58 0.00 1.98 0.28 0.13 42.02 11:52:01 AM all 58.04 0.00 2.72 1.09 0.12 38.02 11:52:01 AM 0 59.75 0.00 2.65 0.22 0.10 37.28 11:52:01 AM 1 60.73 0.00 3.11 0.91 0.13 35.11 11:52:01 AM 2 57.75 0.00 3.15 2.36 0.12 36.63 11:52:01 AM 3 53.95 0.00 1.98 0.87 0.13 43.06 11:53:01 AM all 55.72 0.00 1.26 0.33 0.11 42.58 11:53:01 AM 0 48.40 0.00 1.63 0.40 0.12 49.46 11:53:01 AM 1 51.66 0.00 0.87 0.71 0.10 46.66 11:53:01 AM 2 62.85 0.00 0.98 0.05 0.10 36.01 11:53:01 AM 3 60.03 0.00 1.56 0.17 0.10 38.15 11:54:01 AM all 61.44 0.00 1.49 0.26 0.13 36.68 11:54:01 AM 0 59.92 0.00 1.65 0.32 0.12 37.99 11:54:01 AM 1 62.95 0.00 1.19 0.25 0.12 35.49 11:54:01 AM 2 58.72 0.00 1.64 0.47 0.14 39.03 11:54:01 AM 3 64.15 0.00 1.49 0.00 0.15 34.21 Average: all 46.56 0.00 1.74 1.37 0.11 50.21 Average: 0 46.46 0.00 1.80 0.91 0.11 50.72 Average: 1 46.48 0.00 1.65 1.43 0.11 50.33 Average: 2 46.69 0.00 1.86 2.32 0.11 49.02 Average: 3 46.63 0.00 1.65 0.84 0.11 50.77