---> uname -a: Linux prd-centos8-builder-4c-4g-2236.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 783 12033 19 2944 14628 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:48:7f:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fe48:7f59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:b2:73:47 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (4 CPU) 03:48:34 LINUX RESTART (4 CPU) 03:49:01 AM tps rtps wtps bread/s bwrtn/s 03:50:01 AM 205.21 40.38 164.83 8795.07 24854.84 03:51:01 AM 117.16 1.00 116.16 32.52 9670.88 03:52:01 AM 138.12 0.90 137.22 126.36 21654.40 Average: 153.50 14.09 139.41 2984.97 18727.05 03:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 AM 13312400 15047248 2827044 17.52 2688 1958112 1237092 7.20 230740 2273056 95612 03:51:01 AM 13007176 15023480 3132268 19.41 2688 2221980 1243492 7.23 238928 2501756 158640 03:52:01 AM 12331324 14984544 3808120 23.60 2688 2831984 1115244 6.49 463308 2861296 204888 Average: 12883633 15018424 3255811 20.17 2688 2337359 1198609 6.97 310992 2545369 153047 03:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 389.41 216.01 1647.85 65.75 0.00 0.00 0.00 0.00 03:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 39.39 32.62 357.05 6.99 0.00 0.00 0.00 0.00 03:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 132.12 97.58 2046.78 12.39 0.00 0.00 0.00 0.00 03:52:01 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 186.98 115.41 1350.58 28.38 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (4 CPU) 03:48:34 LINUX RESTART (4 CPU) 03:49:01 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 22.55 0.00 4.75 8.55 0.08 64.06 03:50:01 AM 0 16.04 0.00 4.15 5.68 0.10 74.02 03:50:01 AM 1 22.96 0.00 3.59 5.18 0.08 68.19 03:50:01 AM 2 26.90 0.00 5.26 13.10 0.08 54.65 03:50:01 AM 3 24.32 0.00 5.99 10.26 0.07 59.37 03:51:01 AM all 20.13 0.00 2.97 1.34 0.08 75.48 03:51:01 AM 0 8.35 0.00 2.45 0.85 0.08 88.26 03:51:01 AM 1 16.51 0.00 2.38 1.14 0.07 79.91 03:51:01 AM 2 35.50 0.00 4.19 1.69 0.08 58.54 03:51:01 AM 3 20.22 0.00 2.88 1.68 0.07 75.15 03:52:01 AM all 22.33 0.00 4.20 4.08 0.10 69.28 03:52:01 AM 0 17.72 0.00 3.04 2.82 0.08 76.33 03:52:01 AM 1 26.20 0.00 4.48 6.02 0.10 63.19 03:52:01 AM 2 33.63 0.00 6.56 3.63 0.10 56.08 03:52:01 AM 3 11.77 0.00 2.72 3.86 0.10 81.55 Average: all 21.67 0.00 3.97 4.65 0.09 69.62 Average: 0 14.02 0.00 3.21 3.11 0.09 79.56 Average: 1 21.89 0.00 3.48 4.11 0.08 70.43 Average: 2 32.02 0.00 5.34 6.13 0.09 56.43 Average: 3 18.77 0.00 3.86 5.26 0.08 72.03