---> uname -a: Linux prd-centos8-builder-4c-4g-4600.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 794 11198 19 3767 14625 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:c5:9f:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fec5:9f83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:3d:01:97 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) 11/05/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:02 PM 207.93 23.24 184.69 6827.99 7166.93 06:17:01 PM 113.20 13.96 99.24 3069.49 9651.77 06:18:01 PM 215.78 6.50 209.28 1335.91 8590.78 06:19:01 PM 67.34 1.67 65.68 145.15 4124.86 06:20:01 PM 92.05 0.03 92.02 5.20 9276.96 Average: 139.34 9.06 130.28 2274.08 7756.03 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:02 PM 13303960 15133576 2835480 17.57 2688 2043444 1095852 6.38 208856 2267248 156652 06:17:01 PM 12797504 14869396 3341936 20.71 2688 2280184 1325024 7.71 229600 2724376 61084 06:18:01 PM 11730812 14053156 4408628 27.32 2688 2525412 2025220 11.78 342304 3653944 65900 06:19:01 PM 11466536 14031960 4672904 28.95 2688 2764520 2012780 11.71 403112 3844820 207092 06:20:01 PM 11487296 14993140 4652144 28.82 2688 3701380 1157300 6.73 748612 3471224 902836 Average: 12157222 14616246 3982218 24.67 2688 2662988 1523235 8.86 386497 3192322 278713 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:02 PM eth0 392.32 232.69 1462.75 65.58 0.00 0.00 0.00 0.00 06:16:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 116.96 99.73 1267.68 22.20 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 240.96 195.12 2871.21 27.96 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 846.50 846.50 808.22 808.22 0.00 0.00 0.00 0.00 06:19:01 PM eth0 248.77 170.83 3635.57 22.04 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 802.97 802.97 766.66 766.66 0.00 0.00 0.00 0.00 06:20:01 PM eth0 78.63 66.30 1045.15 11.68 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 Average: lo 331.01 331.01 316.04 316.04 0.00 0.00 0.00 0.00 Average: eth0 215.85 153.10 2059.02 29.92 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) 11/05/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:02 PM all 21.69 0.00 4.07 2.27 0.08 71.89 06:16:02 PM 0 20.86 0.00 4.52 1.39 0.07 73.16 06:16:02 PM 1 22.39 0.00 4.10 1.64 0.07 71.81 06:16:02 PM 2 22.21 0.00 5.10 5.05 0.08 67.56 06:16:02 PM 3 21.32 0.00 2.56 1.00 0.08 75.03 06:17:01 PM all 12.40 0.00 1.58 1.56 0.06 84.40 06:17:01 PM 0 7.93 0.00 0.90 0.46 0.07 90.65 06:17:01 PM 1 22.72 0.00 1.85 1.56 0.07 73.79 06:17:01 PM 2 8.70 0.00 2.62 3.32 0.07 85.29 06:17:01 PM 3 10.22 0.00 0.97 0.90 0.05 87.86 06:18:01 PM all 62.55 0.00 2.80 1.42 0.10 33.13 06:18:01 PM 0 64.20 0.00 1.99 1.07 0.12 32.62 06:18:01 PM 1 60.08 0.00 4.07 2.60 0.08 33.17 06:18:01 PM 2 60.39 0.00 2.42 0.57 0.12 36.51 06:18:01 PM 3 65.54 0.00 2.71 1.42 0.10 30.23 06:19:01 PM all 41.17 0.00 2.59 0.52 0.08 55.65 06:19:01 PM 0 40.61 0.00 4.21 0.65 0.07 54.47 06:19:01 PM 1 42.31 0.00 1.74 0.75 0.08 55.11 06:19:01 PM 2 43.46 0.00 1.46 0.32 0.08 54.68 06:19:01 PM 3 38.28 0.00 2.97 0.34 0.07 58.35 06:20:01 PM all 44.33 0.00 3.14 0.71 0.09 51.73 06:20:01 PM 0 31.96 0.00 3.04 0.55 0.08 64.37 06:20:01 PM 1 67.91 0.00 3.24 0.42 0.10 28.33 06:20:01 PM 2 35.11 0.00 3.86 1.39 0.10 59.53 06:20:01 PM 3 42.26 0.00 2.41 0.47 0.08 54.78 Average: all 36.49 0.00 2.84 1.29 0.08 59.29 Average: 0 33.17 0.00 2.94 0.83 0.08 62.98 Average: 1 43.14 0.00 3.00 1.39 0.08 52.38 Average: 2 34.05 0.00 3.09 2.13 0.09 60.64 Average: 3 35.60 0.00 2.33 0.83 0.08 61.17