---> uname -a: Linux prd-centos8-builder-4c-4g-10213.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: 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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 787 11207 19 3766 14633 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:ec:a6:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:feec:a618/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:36:5b:eb 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) 11/25/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 228.44 27.87 200.57 7187.74 8163.12 06:17:01 PM 246.06 17.02 229.04 3856.92 11048.81 06:18:01 PM 89.50 3.75 85.75 663.78 7839.07 06:19:01 PM 77.07 1.67 75.40 145.08 7605.78 06:20:01 PM 75.72 0.03 75.68 5.20 5112.56 Average: 143.36 10.07 133.29 2371.67 7953.96 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13286696 15091840 2852740 17.68 2688 2019632 1152772 6.71 209188 2284156 146368 06:17:01 PM 12433404 14602480 3706032 22.96 2688 2375036 1542684 8.98 244228 3064348 137148 06:18:01 PM 11739188 14060516 4400248 27.26 2688 2524120 2035180 11.84 342060 3644572 50000 06:19:01 PM 11302436 13964004 4837000 29.97 2688 2859760 2347024 13.66 476236 3931480 182844 06:20:01 PM 11503332 15008204 4636104 28.73 2688 3700184 1151384 6.70 748240 3453864 902836 Average: 12053011 14545409 4086425 25.32 2688 2695746 1645809 9.58 403990 3275684 283839 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 297.75 199.00 1409.38 63.75 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 216.40 180.68 2506.26 35.17 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 112.38 92.84 1664.23 14.71 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 1063.45 1063.45 1014.97 1014.97 0.00 0.00 0.00 0.00 06:19:01 PM eth0 254.15 174.94 3890.68 22.81 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 713.34 713.34 681.04 681.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 52.43 48.28 786.71 10.00 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 Average: lo 355.40 355.40 339.25 339.25 0.00 0.00 0.00 0.00 Average: eth0 186.63 139.15 2051.58 29.29 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) 11/25/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 24.57 0.00 4.79 2.20 0.10 68.34 06:16:01 PM 0 26.32 0.00 4.95 1.04 0.12 67.57 06:16:01 PM 1 26.53 0.00 6.26 4.26 0.08 62.86 06:16:01 PM 2 16.25 0.00 2.51 1.26 0.10 79.88 06:16:01 PM 3 29.17 0.00 5.43 2.25 0.10 63.06 06:17:01 PM all 24.32 0.00 2.78 2.30 0.10 70.50 06:17:01 PM 0 23.80 0.00 2.31 1.44 0.10 72.35 06:17:01 PM 1 25.56 0.00 3.58 2.29 0.10 68.47 06:17:01 PM 2 22.20 0.00 1.81 2.01 0.12 73.86 06:17:01 PM 3 25.73 0.00 3.41 3.44 0.10 67.32 06:18:01 PM all 56.49 0.00 2.22 0.82 0.11 40.36 06:18:01 PM 0 60.68 0.00 1.46 0.60 0.10 37.16 06:18:01 PM 1 60.01 0.00 1.77 0.59 0.12 37.52 06:18:01 PM 2 51.43 0.00 2.82 1.19 0.12 44.45 06:18:01 PM 3 53.84 0.00 2.85 0.90 0.10 42.31 06:19:01 PM all 45.44 0.00 3.16 0.52 0.10 50.77 06:19:01 PM 0 40.77 0.00 3.59 0.54 0.10 55.00 06:19:01 PM 1 51.22 0.00 2.38 0.25 0.10 46.05 06:19:01 PM 2 46.60 0.00 4.95 1.06 0.10 47.29 06:19:01 PM 3 43.15 0.00 1.74 0.25 0.12 54.74 06:20:01 PM all 45.08 0.00 3.06 0.55 0.10 51.21 06:20:01 PM 0 55.45 0.00 3.60 0.20 0.08 40.66 06:20:01 PM 1 35.39 0.00 2.58 0.08 0.13 61.81 06:20:01 PM 2 43.74 0.00 4.11 1.44 0.10 50.61 06:20:01 PM 3 45.75 0.00 1.93 0.49 0.08 51.76 Average: all 39.19 0.00 3.20 1.28 0.10 56.23 Average: 0 41.41 0.00 3.18 0.76 0.10 54.55 Average: 1 39.75 0.00 3.31 1.49 0.11 55.33 Average: 2 36.05 0.00 3.24 1.39 0.11 59.21 Average: 3 39.53 0.00 3.07 1.46 0.10 55.83