---> uname -a: Linux prd-centos8-builder-4c-4g-21110.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 781 11204 19 3774 14638 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:b7:ef:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85999sec preferred_lft 85999sec inet6 fe80::f816:3eff:feb7:efbb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:70:5f:b8 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/16/2024 _x86_64_ (4 CPU) 18:16:23 LINUX RESTART (4 CPU) 06:17:02 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 143.05 15.23 127.82 2805.29 5862.61 06:19:01 PM 218.13 16.29 201.83 3383.81 10862.91 06:20:01 PM 87.35 3.97 83.39 986.87 8100.28 06:21:01 PM 80.56 1.67 78.90 145.10 4356.00 06:22:01 PM 93.22 0.03 93.18 5.20 11232.09 06:23:01 PM 56.18 0.73 55.45 84.51 28293.52 Average: 113.00 6.30 106.70 1230.73 11466.41 06:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13303520 15134636 2835920 17.57 2688 2046060 1131496 6.58 213368 2266644 159828 06:19:01 PM 12591016 14754624 3548424 21.99 2688 2369624 1397308 8.13 243256 2907532 134084 06:20:01 PM 11479664 13812780 4659776 28.87 2688 2535976 2257112 13.13 343428 3902552 50008 06:21:01 PM 10882644 13581588 5256796 32.57 2688 2896932 2389516 13.90 489176 4335800 303996 06:22:01 PM 11502644 15015488 4636796 28.73 2688 3708252 1166580 6.79 748388 3454844 799316 06:23:01 PM 11496828 15012516 4642612 28.77 2688 3710852 1162068 6.76 907396 3302476 1296 Average: 11876053 14551939 4263387 26.42 2688 2877949 1584013 9.22 490835 3361641 241421 06:17:02 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 207.08 128.80 1092.75 47.36 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 220.58 191.09 2458.32 35.75 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 127.32 107.20 1868.31 14.58 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 1793.67 1793.67 1712.31 1712.31 0.00 0.00 0.00 0.00 06:21:01 PM eth0 287.28 208.06 3892.24 25.19 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 0.63 0.63 0.04 0.04 0.00 0.00 0.00 0.00 06:22:01 PM eth0 52.66 48.98 790.85 9.75 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 86.19 89.24 49.36 170.81 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 299.97 299.97 286.27 286.27 0.00 0.00 0.00 0.00 Average: eth0 163.41 128.90 1693.79 50.58 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/16/2024 _x86_64_ (4 CPU) 18:16:23 LINUX RESTART (4 CPU) 06:17:02 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 18.98 0.00 3.20 1.81 0.08 75.94 06:18:01 PM 0 13.20 0.00 2.96 2.48 0.09 81.27 06:18:01 PM 1 21.05 0.00 3.37 2.48 0.07 73.03 06:18:01 PM 2 16.10 0.00 3.01 1.35 0.07 79.47 06:18:01 PM 3 25.56 0.00 3.45 0.91 0.09 70.00 06:19:01 PM all 22.34 0.00 2.51 4.12 0.12 70.92 06:19:01 PM 0 16.14 0.00 2.95 6.33 0.08 74.49 06:19:01 PM 1 30.65 0.00 3.85 5.69 0.18 59.63 06:19:01 PM 2 15.86 0.00 1.94 3.27 0.13 78.79 06:19:01 PM 3 26.67 0.00 1.29 1.17 0.08 70.78 06:20:01 PM all 54.95 0.00 2.20 1.77 0.13 40.95 06:20:01 PM 0 56.08 0.00 1.38 1.45 0.12 40.98 06:20:01 PM 1 56.64 0.00 2.08 1.86 0.12 39.30 06:20:01 PM 2 49.41 0.00 3.51 2.72 0.14 44.22 06:20:01 PM 3 57.65 0.00 1.84 1.05 0.14 39.32 06:21:01 PM all 49.61 0.00 3.44 2.21 0.17 44.56 06:21:01 PM 0 49.60 0.00 3.21 0.57 0.12 46.50 06:21:01 PM 1 49.54 0.00 4.84 5.33 0.15 40.15 06:21:01 PM 2 47.66 0.00 2.84 2.37 0.30 46.82 06:21:01 PM 3 51.66 0.00 2.89 0.59 0.12 44.75 06:22:01 PM all 37.13 0.00 2.36 1.56 0.12 58.84 06:22:01 PM 0 30.44 0.00 1.82 0.81 0.10 66.83 06:22:01 PM 1 53.13 0.00 4.26 2.89 0.10 39.62 06:22:01 PM 2 30.77 0.00 1.66 1.11 0.12 66.34 06:22:01 PM 3 34.15 0.00 1.71 1.42 0.15 62.57 06:23:01 PM all 14.98 0.00 2.21 4.69 0.20 77.92 06:23:01 PM 0 6.60 0.00 2.26 8.34 0.10 82.70 06:23:01 PM 1 12.76 0.00 1.67 4.87 0.23 80.46 06:23:01 PM 2 9.94 0.00 1.36 0.97 0.25 87.48 06:23:01 PM 3 30.66 0.00 3.55 4.56 0.20 61.02 Average: all 33.00 0.00 2.65 2.70 0.14 61.52 Average: 0 28.63 0.00 2.43 3.34 0.10 65.50 Average: 1 37.31 0.00 3.34 3.86 0.14 55.35 Average: 2 28.31 0.00 2.38 1.97 0.17 67.17 Average: 3 37.73 0.00 2.45 1.62 0.13 58.07