---> uname -a: Linux prd-centos8-builder-4c-4g-71.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 759 11176 19 3824 14661 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:f1:af:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85986sec preferred_lft 85986sec inet6 fe80::f816:3eff:fef1:afc2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:f2:f1:7f 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/27/2024 _x86_64_ (4 CPU) 06:31:27 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 78.37 16.56 61.81 2666.22 4968.02 06:34:01 AM 220.51 14.50 206.01 3263.58 10368.64 06:35:01 AM 108.90 5.30 103.60 1256.78 8130.02 06:36:01 AM 79.29 1.63 77.65 106.25 7560.44 06:37:01 AM 73.81 0.03 73.78 11.86 4367.38 06:38:01 AM 97.97 0.68 97.28 66.79 35735.29 Average: 109.81 6.45 103.36 1228.60 11854.61 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13340924 15143344 2798524 17.34 2688 2019264 1104788 6.43 190920 2260832 142368 06:34:01 AM 12698044 14786412 3441404 21.32 2688 2297076 1360296 7.91 219144 2835652 91180 06:35:01 AM 11730380 14038168 4409068 27.32 2688 2512476 2014660 11.72 323284 3680624 51296 06:36:01 AM 11173440 13793424 4966008 30.77 2688 2820664 2335024 13.59 459392 4087200 162616 06:37:01 AM 10802820 13953588 5336628 33.07 2688 3348108 2036732 11.85 744004 4163644 594564 06:38:01 AM 11486964 15052928 4652484 28.83 2688 3762092 1116900 6.50 977052 3248704 360 Average: 11872095 14461311 4267353 26.44 2688 2793280 1661400 9.67 485633 3379443 173731 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 225.48 144.71 1138.51 45.35 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 169.61 145.42 1885.70 33.06 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 164.96 139.69 2445.52 20.79 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 1150.67 1150.67 1142.50 1142.50 0.00 0.00 0.00 0.00 06:36:01 AM eth0 168.72 138.44 3453.29 19.63 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 611.71 611.71 630.24 630.24 0.00 0.00 0.00 0.00 06:37:01 AM eth0 104.03 74.29 1328.78 10.34 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 81.85 85.60 48.03 163.27 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 293.72 293.72 295.45 295.45 0.00 0.00 0.00 0.00 Average: eth0 152.44 121.36 1716.65 48.74 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/27/2024 _x86_64_ (4 CPU) 06:31:27 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 19.87 0.00 2.89 1.11 0.07 76.06 06:33:01 AM 0 41.28 0.00 4.28 1.82 0.08 52.53 06:33:01 AM 1 10.90 0.00 2.86 0.92 0.07 85.25 06:33:01 AM 2 21.29 0.00 2.75 1.26 0.07 74.64 06:33:01 AM 3 5.97 0.00 1.66 0.42 0.07 91.88 06:34:01 AM all 19.46 0.00 2.42 2.19 0.09 75.84 06:34:01 AM 0 27.93 0.00 2.96 3.08 0.10 65.93 06:34:01 AM 1 24.66 0.00 3.12 1.81 0.08 70.32 06:34:01 AM 2 13.89 0.00 1.07 0.99 0.08 83.97 06:34:01 AM 3 11.36 0.00 2.53 2.87 0.08 83.16 06:35:01 AM all 57.14 0.00 2.26 0.81 0.09 39.70 06:35:01 AM 0 58.19 0.00 1.37 0.23 0.10 40.10 06:35:01 AM 1 53.00 0.00 2.60 1.01 0.10 43.30 06:35:01 AM 2 58.80 0.00 3.02 1.16 0.08 36.94 06:35:01 AM 3 58.57 0.00 2.04 0.85 0.08 38.45 06:36:01 AM all 55.52 0.00 3.84 0.97 0.08 39.58 06:36:01 AM 0 58.18 0.00 4.28 1.56 0.08 35.90 06:36:01 AM 1 48.75 0.00 3.36 0.99 0.07 46.83 06:36:01 AM 2 55.79 0.00 5.06 0.22 0.08 38.85 06:36:01 AM 3 59.34 0.00 2.66 1.12 0.10 36.78 06:37:01 AM all 53.82 0.00 3.22 0.49 0.08 42.39 06:37:01 AM 0 46.66 0.00 3.62 0.17 0.08 49.47 06:37:01 AM 1 72.65 0.00 4.78 0.76 0.10 21.71 06:37:01 AM 2 53.29 0.00 1.58 0.12 0.07 44.95 06:37:01 AM 3 42.66 0.00 2.91 0.91 0.08 53.43 06:38:01 AM all 18.09 0.00 2.27 3.54 0.08 76.02 06:38:01 AM 0 10.93 0.00 2.51 4.30 0.07 82.20 06:38:01 AM 1 25.41 0.00 2.68 3.16 0.08 68.66 06:38:01 AM 2 12.46 0.00 1.98 3.12 0.08 82.35 06:38:01 AM 3 23.54 0.00 1.93 3.57 0.07 70.89 Average: all 37.30 0.00 2.82 1.52 0.08 58.28 Average: 0 40.52 0.00 3.17 1.86 0.09 54.36 Average: 1 39.20 0.00 3.23 1.44 0.08 56.05 Average: 2 35.91 0.00 2.57 1.14 0.08 60.29 Average: 3 33.58 0.00 2.29 1.62 0.08 62.43