---> uname -a: Linux prd-centos8-builder-4c-4g-3215.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: 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 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 733 11860 19 3167 14694 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:13:84:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe13:84c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:4c:23:c1 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) 03/20/2024 _x86_64_ (4 CPU) 06:23:38 LINUX RESTART (4 CPU) 06:24:01 AM tps rtps wtps bread/s bwrtn/s 06:25:02 AM 64.65 23.99 40.66 6217.93 27314.32 06:26:01 AM 112.78 18.25 94.53 3877.19 23191.16 06:27:01 AM 71.38 13.88 57.50 2494.10 10440.79 06:28:01 AM 80.81 0.07 80.74 1.73 7543.21 Average: 82.27 14.03 68.24 3145.07 17098.29 06:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:25:02 AM 13782360 15258804 2357084 14.60 2688 1705820 1028688 5.98 159832 1897388 19276 06:26:01 AM 10631708 13115852 5507736 34.13 2688 2706180 3068992 17.86 271780 4896064 185776 06:27:01 AM 12278620 15064700 3860824 23.92 2688 2994548 1117728 6.50 474352 3011092 144368 06:28:01 AM 12164924 15064736 3974520 24.63 2688 3102792 1128188 6.56 476796 3099760 87644 Average: 12214403 14626023 3925041 24.32 2688 2627335 1585899 9.23 345690 3226076 109266 06:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:02 AM eth0 155.48 82.15 360.19 22.06 0.00 0.00 0.00 0.00 06:25:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM lo 2.44 2.44 0.15 0.15 0.00 0.00 0.00 0.00 06:26:01 AM eth0 337.02 231.99 4441.87 36.69 0.00 0.00 0.00 0.00 06:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.45 0.45 0.02 0.02 0.00 0.00 0.00 0.00 06:27:01 AM eth0 71.16 57.68 744.02 9.84 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 32.97 24.34 237.32 5.02 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 Average: lo 0.72 0.72 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 148.37 98.48 1433.09 18.33 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) 03/20/2024 _x86_64_ (4 CPU) 06:23:38 LINUX RESTART (4 CPU) 06:24:01 AM CPU %user %nice %system %iowait %steal %idle 06:25:02 AM all 8.38 0.00 2.24 6.94 0.06 82.37 06:25:02 AM 0 9.45 0.00 2.05 3.91 0.07 84.52 06:25:02 AM 1 7.97 0.00 2.66 8.36 0.08 80.93 06:25:02 AM 2 8.23 0.00 2.29 7.43 0.05 82.00 06:25:02 AM 3 7.88 0.00 1.98 8.07 0.03 82.04 06:26:01 AM all 46.93 0.00 2.85 5.70 0.16 44.37 06:26:01 AM 0 47.95 0.00 3.21 6.31 0.16 42.38 06:26:01 AM 1 49.27 0.00 2.95 4.28 0.17 43.32 06:26:01 AM 2 56.62 0.00 2.15 6.10 0.16 34.97 06:26:01 AM 3 34.02 0.00 3.09 6.11 0.14 56.65 06:27:01 AM all 16.65 0.00 2.84 2.80 0.09 77.62 06:27:01 AM 0 12.19 0.00 2.20 1.42 0.10 84.09 06:27:01 AM 1 23.46 0.00 4.09 2.63 0.07 69.75 06:27:01 AM 2 25.32 0.00 3.54 3.09 0.10 67.95 06:27:01 AM 3 5.68 0.00 1.51 4.07 0.08 88.66 06:28:01 AM all 15.24 0.00 1.69 4.64 0.09 78.34 06:28:01 AM 0 26.67 0.00 2.51 5.89 0.10 64.82 06:28:01 AM 1 27.60 0.00 2.41 2.51 0.12 67.36 06:28:01 AM 2 4.92 0.00 0.99 1.12 0.08 92.89 06:28:01 AM 3 2.01 0.00 0.85 9.06 0.07 88.01 Average: all 21.56 0.00 2.40 5.01 0.10 70.93 Average: 0 23.82 0.00 2.49 4.36 0.11 69.23 Average: 1 26.86 0.00 3.03 4.45 0.11 65.55 Average: 2 23.39 0.00 2.24 4.41 0.10 69.86 Average: 3 12.21 0.00 1.85 6.83 0.08 79.03