---> uname -a: Linux prd-centos8-builder-4c-4g-17209.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 788 11125 19 3847 14631 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:03:a3:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:fe03:a319/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:ae:db:19 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/01/2024 _x86_64_ (4 CPU) 18:16:13 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 114.83 13.70 101.13 2417.46 6214.70 06:19:01 PM 241.49 16.36 225.12 3187.20 11307.56 06:20:01 PM 99.98 4.08 95.90 1242.39 8146.02 06:21:01 PM 77.37 1.65 75.72 144.91 7414.03 06:22:01 PM 74.54 0.07 74.48 17.06 4608.41 06:23:01 PM 77.75 0.77 76.99 85.59 34862.89 Average: 114.33 6.10 108.23 1182.46 12091.93 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13300364 15134744 2839080 17.59 2688 2048884 1095088 6.37 210160 2273296 160408 06:19:01 PM 12585104 14732920 3554340 22.02 2688 2353752 1516360 8.82 243548 2915656 128452 06:20:01 PM 11641608 13970384 4497836 27.87 2688 2531600 2120916 12.34 344244 3742328 48572 06:21:01 PM 10725852 13393696 5413592 33.54 2688 2865904 2670372 15.54 493632 4488080 187936 06:22:01 PM 11476180 15056728 4663264 28.89 2688 3775760 1106784 6.44 814364 3417364 995608 06:23:01 PM 11432504 15022036 4706940 29.16 2688 3784300 1128208 6.56 972964 3303216 880 Average: 11860269 14551751 4279175 26.51 2688 2893367 1606288 9.35 513152 3356657 253643 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 66.57 58.29 826.30 7.17 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 224.21 187.72 2330.27 35.29 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 131.97 110.90 1855.45 15.39 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 06:21:01 PM lo 1630.56 1630.56 1603.89 1603.89 0.00 0.00 0.00 0.00 06:21:01 PM eth0 193.62 143.19 3461.58 19.75 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 4.92 4.92 49.85 49.85 0.00 0.00 0.00 0.00 06:22:01 PM eth0 127.71 99.38 1369.43 13.12 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 81.29 85.19 47.33 168.29 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 272.56 272.56 275.60 275.60 0.00 0.00 0.00 0.00 Average: eth0 137.56 114.11 1648.41 43.17 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/01/2024 _x86_64_ (4 CPU) 18:16:13 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 18.57 0.00 2.76 1.27 0.09 77.31 06:18:01 PM 0 16.63 0.00 2.92 1.70 0.08 78.66 06:18:01 PM 1 20.35 0.00 3.28 0.69 0.08 75.59 06:18:01 PM 2 23.77 0.00 2.98 0.97 0.10 72.18 06:18:01 PM 3 13.50 0.00 1.84 1.73 0.10 82.83 06:19:01 PM all 22.31 0.00 2.56 2.25 0.08 72.80 06:19:01 PM 0 22.08 0.00 1.81 0.79 0.07 75.26 06:19:01 PM 1 15.71 0.00 3.17 4.38 0.08 76.66 06:19:01 PM 2 28.44 0.00 3.77 2.92 0.08 64.79 06:19:01 PM 3 23.04 0.00 1.49 0.94 0.07 74.47 06:20:01 PM all 54.13 0.00 1.98 0.81 0.09 42.99 06:20:01 PM 0 50.30 0.00 2.75 1.01 0.10 45.84 06:20:01 PM 1 46.51 0.00 2.44 1.40 0.12 49.52 06:20:01 PM 2 60.47 0.00 1.49 0.72 0.07 37.26 06:20:01 PM 3 59.21 0.00 1.24 0.12 0.08 39.36 06:21:01 PM all 60.85 0.00 3.91 1.07 0.11 34.06 06:21:01 PM 0 57.70 0.00 4.36 1.19 0.10 36.65 06:21:01 PM 1 61.89 0.00 3.29 0.25 0.10 34.47 06:21:01 PM 2 62.50 0.00 5.24 2.17 0.12 29.97 06:21:01 PM 3 61.29 0.00 2.75 0.67 0.12 35.16 06:22:01 PM all 44.73 0.00 2.97 0.69 0.11 51.50 06:22:01 PM 0 35.58 0.00 1.60 0.02 0.10 62.70 06:22:01 PM 1 41.28 0.00 3.09 0.29 0.10 55.24 06:22:01 PM 2 41.13 0.00 2.69 0.82 0.12 55.23 06:22:01 PM 3 60.97 0.00 4.50 1.65 0.10 32.77 06:23:01 PM all 16.54 0.00 1.88 2.73 0.08 78.77 06:23:01 PM 0 11.84 0.00 2.09 2.84 0.08 83.15 06:23:01 PM 1 20.52 0.00 2.11 4.07 0.08 73.22 06:23:01 PM 2 26.75 0.00 2.15 2.12 0.08 68.89 06:23:01 PM 3 7.10 0.00 1.19 1.89 0.07 89.76 Average: all 36.17 0.00 2.68 1.47 0.09 59.59 Average: 0 32.33 0.00 2.59 1.26 0.09 63.74 Average: 1 34.36 0.00 2.90 1.85 0.09 60.80 Average: 2 40.52 0.00 3.05 1.62 0.10 54.72 Average: 3 37.49 0.00 2.16 1.16 0.09 59.10