---> uname -a: Linux prd-centos8-builder-4c-4g-1686.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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 808 11959 19 2993 14605 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:b6:14:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85898sec preferred_lft 85898sec inet6 fe80::f816:3eff:feb6:14e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:dd:7a:d6 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) 03/25/2024 _x86_64_ (4 CPU) 10:07:34 LINUX RESTART (4 CPU) 10:08:01 AM tps rtps wtps bread/s bwrtn/s 10:09:01 AM 217.31 36.13 181.18 8582.24 12088.22 10:10:01 AM 138.52 17.29 121.23 3049.06 9572.36 10:11:01 AM 260.66 7.66 253.00 1554.95 17940.29 10:12:01 AM 19.59 0.13 19.46 83.04 4033.07 10:13:01 AM 6.73 0.00 6.73 0.00 438.03 10:14:01 AM 12.72 0.00 12.72 0.00 465.15 10:15:01 AM 538.21 0.00 538.21 0.00 4667.69 Average: 170.51 8.75 161.77 1895.76 7029.15 10:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 AM 13278448 15065228 2860988 17.73 2688 2008908 1187084 6.91 268676 2262124 92368 10:10:01 AM 12766292 14900564 3373144 20.90 2688 2341184 1287588 7.49 282132 2699256 144240 10:11:01 AM 10257584 12850572 5881852 36.44 2688 2786484 3454256 20.10 488176 4939892 94740 10:12:01 AM 9912004 12533212 6227432 38.59 2688 2813408 3745536 21.79 541820 5227208 7424 10:13:01 AM 10099344 12727716 6040092 37.42 2688 2820388 3202040 18.63 541868 5040120 4684 10:14:01 AM 10239668 12917700 5899768 36.55 2688 2867892 3290508 19.14 555668 4880728 44960 10:15:01 AM 9485084 12189052 6654352 41.23 2688 2892588 4434952 25.80 561224 5622856 11776 Average: 10862632 13312006 5276804 32.70 2688 2647265 2943138 17.12 462795 4381741 57170 10:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 446.83 284.41 2298.06 68.32 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 106.91 90.99 1187.30 20.68 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 268.44 222.73 3436.93 32.55 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 11.38 9.66 43.87 2.31 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 2.12 1.97 0.58 0.60 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 27.17 28.14 190.31 5.39 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 8.58 8.28 9.81 2.37 0.00 0.00 0.00 0.00 10:15:01 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 124.49 92.31 1023.85 18.89 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) 03/25/2024 _x86_64_ (4 CPU) 10:07:34 LINUX RESTART (4 CPU) 10:08:01 AM CPU %user %nice %system %iowait %steal %idle 10:09:01 AM all 23.76 0.00 4.64 3.26 0.09 68.24 10:09:01 AM 0 17.71 0.00 4.01 1.91 0.07 76.29 10:09:01 AM 1 36.29 0.00 6.63 3.79 0.13 53.15 10:09:01 AM 2 24.91 0.00 3.34 3.69 0.10 67.96 10:09:01 AM 3 16.12 0.00 4.58 3.65 0.07 75.58 10:10:01 AM all 22.40 0.00 2.89 2.00 0.10 72.61 10:10:01 AM 0 19.18 0.00 2.89 0.55 0.08 77.29 10:10:01 AM 1 20.61 0.00 3.01 2.88 0.08 73.42 10:10:01 AM 2 38.61 0.00 4.42 2.57 0.12 54.27 10:10:01 AM 3 11.30 0.00 1.24 1.99 0.12 85.36 10:11:01 AM all 58.96 0.00 4.30 2.48 0.13 34.14 10:11:01 AM 0 63.26 0.00 4.78 0.91 0.12 30.93 10:11:01 AM 1 64.44 0.00 1.64 1.88 0.12 31.92 10:11:01 AM 2 54.21 0.00 4.44 3.79 0.13 37.42 10:11:01 AM 3 53.90 0.00 6.35 3.34 0.13 36.28 10:12:01 AM all 63.43 0.00 1.53 0.39 0.11 34.54 10:12:01 AM 0 66.43 0.00 1.16 0.18 0.12 32.12 10:12:01 AM 1 51.04 0.00 1.69 0.00 0.10 47.17 10:12:01 AM 2 56.19 0.00 1.27 0.79 0.10 41.65 10:12:01 AM 3 80.03 0.00 2.01 0.59 0.12 17.26 10:13:01 AM all 8.01 0.00 0.46 0.05 0.06 91.43 10:13:01 AM 0 8.26 0.00 0.49 0.13 0.05 91.07 10:13:01 AM 1 7.65 0.00 0.38 0.00 0.07 91.90 10:13:01 AM 2 8.62 0.00 0.42 0.03 0.07 90.86 10:13:01 AM 3 7.50 0.00 0.55 0.02 0.05 91.88 10:14:01 AM all 44.39 0.00 1.58 0.05 0.08 53.91 10:14:01 AM 0 44.01 0.00 1.47 0.08 0.08 54.35 10:14:01 AM 1 47.93 0.00 0.92 0.02 0.08 51.05 10:14:01 AM 2 45.38 0.00 1.79 0.02 0.07 52.75 10:14:01 AM 3 40.22 0.00 2.14 0.08 0.08 57.47 10:15:01 AM all 60.35 0.00 3.23 1.27 0.14 35.01 10:15:01 AM 0 59.54 0.00 3.05 0.59 0.12 36.71 10:15:01 AM 1 58.94 0.00 2.85 0.70 0.13 37.37 10:15:01 AM 2 60.89 0.00 2.51 1.17 0.13 35.29 10:15:01 AM 3 62.03 0.00 4.50 2.62 0.17 30.69 Average: all 40.18 0.00 2.66 1.35 0.10 55.71 Average: 0 39.75 0.00 2.55 0.62 0.09 56.99 Average: 1 40.97 0.00 2.45 1.32 0.10 55.15 Average: 2 41.25 0.00 2.60 1.72 0.10 54.33 Average: 3 38.72 0.00 3.05 1.75 0.11 56.37