---> uname -a: Linux prd-centos8-builder-4c-4g-5031.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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 839 12002 19 2919 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:19:ba:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85888sec preferred_lft 85888sec inet6 fe80::f816:3eff:fe19:bab6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:2a:76:0b 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) 07/27/2024 _x86_64_ (4 CPU) 18:13:21 LINUX RESTART (4 CPU) 06:14:01 PM tps rtps wtps bread/s bwrtn/s 06:15:01 PM 208.16 13.81 194.35 2368.94 6960.88 06:16:01 PM 74.19 4.02 70.18 1965.21 8890.79 06:17:01 PM 222.76 16.76 206.00 2608.46 6775.16 06:18:01 PM 35.97 0.05 35.92 82.63 4069.72 06:19:01 PM 50.65 0.43 50.22 20.26 1736.69 06:20:01 PM 68.48 0.03 68.45 11.86 9153.09 06:21:01 PM 9.15 0.00 9.15 0.00 916.66 Average: 95.62 5.01 90.60 1008.13 5500.37 06:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:15:01 PM 13246308 15091232 2893132 17.93 2688 2058368 1150608 6.69 213248 2318140 162060 06:16:01 PM 13069436 15050772 3070004 19.02 2688 2190960 1446956 8.42 220552 2465236 1120 06:17:01 PM 11943972 14229432 4195468 26.00 2688 2488468 1783388 10.38 339520 3446000 66260 06:18:01 PM 10895372 13236020 5244068 32.49 2688 2541960 2812188 16.36 365460 4458724 14500 06:19:01 PM 9209352 11893248 6930088 42.94 2688 2880372 4075640 23.71 393416 6095680 322248 06:20:01 PM 10274632 12908464 5864808 36.34 2688 2829948 3103576 18.06 534828 4892324 22852 06:21:01 PM 10427444 13063528 5711996 35.39 2688 2832304 3070360 17.86 535496 4737804 856 Average: 11295217 13638957 4844223 30.01 2688 2546054 2491817 14.50 371789 4059130 84271 06:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM eth0 87.17 74.26 956.41 15.50 0.00 0.00 0.00 0.00 06:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 46.88 38.24 331.57 12.88 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 273.13 233.62 3152.12 35.06 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 19.41 19.41 2.00 2.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 30.85 30.32 269.10 6.25 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 925.14 925.14 864.58 864.58 0.00 0.00 0.00 0.00 06:19:01 PM eth0 201.78 151.17 3503.25 20.77 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 4.26 4.26 49.73 49.73 0.00 0.00 0.00 0.00 06:20:01 PM eth0 33.82 27.42 367.68 4.48 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 4.38 4.38 0.34 0.34 0.00 0.00 0.00 0.00 06:21:01 PM eth0 1.15 1.10 0.21 0.25 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 Average: lo 136.16 136.16 130.94 130.94 0.00 0.00 0.00 0.00 Average: eth0 96.39 79.44 1225.69 13.60 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) 07/27/2024 _x86_64_ (4 CPU) 18:13:21 LINUX RESTART (4 CPU) 06:14:01 PM CPU %user %nice %system %iowait %steal %idle 06:15:01 PM all 17.95 0.00 3.09 1.92 0.09 76.95 06:15:01 PM 0 15.92 0.00 2.02 0.97 0.10 80.99 06:15:01 PM 1 6.03 0.00 2.34 3.53 0.08 88.01 06:15:01 PM 2 40.18 0.00 5.54 2.26 0.10 51.92 06:15:01 PM 3 9.62 0.00 2.48 0.94 0.07 86.89 06:16:01 PM all 4.55 0.00 1.09 1.36 0.03 92.97 06:16:01 PM 0 10.70 0.00 1.64 1.15 0.02 86.50 06:16:01 PM 1 2.13 0.00 1.00 1.07 0.05 95.75 06:16:01 PM 2 2.99 0.00 0.90 1.25 0.03 94.82 06:16:01 PM 3 2.39 0.00 0.80 1.97 0.03 94.80 06:17:01 PM all 56.35 0.00 3.02 3.03 0.11 37.48 06:17:01 PM 0 53.77 0.00 3.07 1.94 0.12 41.11 06:17:01 PM 1 55.20 0.00 3.68 2.84 0.12 38.17 06:17:01 PM 2 56.05 0.00 2.39 5.73 0.10 35.73 06:17:01 PM 3 60.36 0.00 2.97 1.63 0.10 34.95 06:18:01 PM all 66.11 0.00 2.34 1.32 0.10 30.13 06:18:01 PM 0 67.35 0.00 2.09 1.56 0.08 28.91 06:18:01 PM 1 64.49 0.00 2.39 0.22 0.08 32.81 06:18:01 PM 2 70.73 0.00 2.11 3.15 0.17 23.84 06:18:01 PM 3 61.85 0.00 2.75 0.35 0.08 34.96 06:19:01 PM all 39.77 0.00 2.66 0.28 0.09 57.20 06:19:01 PM 0 39.69 0.00 3.01 0.02 0.08 57.20 06:19:01 PM 1 40.80 0.00 2.91 0.45 0.10 55.74 06:19:01 PM 2 38.95 0.00 2.38 0.12 0.08 58.47 06:19:01 PM 3 39.65 0.00 2.33 0.54 0.08 57.40 06:20:01 PM all 71.18 0.00 2.70 0.84 0.10 25.19 06:20:01 PM 0 70.49 0.00 3.50 0.92 0.10 24.99 06:20:01 PM 1 65.83 0.00 2.59 0.74 0.08 30.76 06:20:01 PM 2 68.93 0.00 2.06 1.41 0.10 27.50 06:20:01 PM 3 79.45 0.00 2.64 0.30 0.10 17.51 06:21:01 PM all 45.99 0.00 1.29 0.08 0.08 52.57 06:21:01 PM 0 36.87 0.00 1.41 0.28 0.08 61.36 06:21:01 PM 1 42.19 0.00 1.64 0.03 0.07 56.07 06:21:01 PM 2 51.07 0.00 1.54 0.00 0.10 47.29 06:21:01 PM 3 53.81 0.00 0.57 0.00 0.07 45.55 Average: all 43.09 0.00 2.31 1.26 0.09 53.25 Average: 0 42.06 0.00 2.39 0.98 0.08 54.50 Average: 1 39.48 0.00 2.36 1.27 0.08 56.80 Average: 2 46.97 0.00 2.42 1.99 0.10 48.53 Average: 3 43.86 0.00 2.07 0.82 0.08 53.17