---> uname -a: Linux prd-centos8-builder-4c-4g-5311.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 809 11185 19 3766 14610 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:1d:17:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:fe1d:1731/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7d:20:6a:99 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) 11/08/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 209.18 16.51 192.67 2773.74 6481.41 06:17:01 PM 58.49 2.73 55.76 1682.39 6583.89 06:18:02 PM 208.18 17.61 190.57 2717.89 5402.15 06:19:01 PM 79.70 0.42 79.27 124.18 9370.78 06:20:01 PM 109.00 1.67 107.33 145.15 7618.26 06:21:01 PM 75.57 0.55 75.02 50.65 22443.30 Average: 123.48 6.60 116.88 1252.15 9650.84 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13300792 15119708 2838648 17.59 2688 2032556 1107460 6.44 209304 2267916 157404 06:17:01 PM 13137280 15098712 3002160 18.60 2688 2171916 1074912 6.25 215108 2414356 95588 06:18:02 PM 12354812 14585692 3784628 23.45 2688 2435720 1547388 9.00 288368 3098140 181672 06:19:01 PM 11731488 14071336 4407952 27.31 2688 2542776 1956548 11.38 345268 3652696 19448 06:20:01 PM 11220700 13955504 4918740 30.48 2688 2932036 2071844 12.05 520880 3969388 221828 06:21:01 PM 11506572 15012160 4632868 28.71 2688 3700728 1157932 6.74 905824 3296352 348884 Average: 12208607 14640519 3930833 24.36 2688 2635955 1486014 8.65 414125 3116475 170804 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 210.78 133.41 1079.09 48.23 0.00 0.00 0.00 0.00 06:16:01 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 32.93 21.93 283.27 8.25 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 06:18:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:02 PM eth0 242.09 202.58 2869.04 31.79 0.00 0.00 0.00 0.00 06:18:02 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 88.07 71.34 1329.59 10.44 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 1619.58 1619.58 1546.46 1546.46 0.00 0.00 0.00 0.00 06:20:01 PM eth0 264.05 171.81 3602.88 22.37 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 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 PM eth0 130.09 125.67 825.58 165.84 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 Average: lo 270.72 270.72 258.48 258.48 0.00 0.00 0.00 0.00 Average: eth0 161.54 121.27 1665.89 47.92 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) 11/08/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 19.21 0.00 3.44 1.99 0.10 75.26 06:16:01 PM 0 26.31 0.00 4.27 1.42 0.13 67.86 06:16:01 PM 1 14.60 0.00 3.68 4.29 0.08 77.34 06:16:01 PM 2 25.92 0.00 3.83 1.92 0.10 68.23 06:16:01 PM 3 9.98 0.00 1.98 0.34 0.07 87.64 06:17:01 PM all 5.31 0.00 0.91 13.79 0.05 79.95 06:17:01 PM 0 9.42 0.00 1.52 11.09 0.05 77.93 06:17:01 PM 1 7.58 0.00 1.13 15.75 0.05 75.49 06:17:01 PM 2 2.16 0.00 0.55 20.26 0.03 77.00 06:17:01 PM 3 2.09 0.00 0.43 8.06 0.05 89.37 06:18:02 PM all 26.95 0.00 2.24 2.50 0.09 68.22 06:18:02 PM 0 25.15 0.00 2.61 2.69 0.07 69.48 06:18:02 PM 1 26.71 0.00 2.75 1.69 0.08 68.76 06:18:02 PM 2 28.42 0.00 1.94 2.09 0.08 67.46 06:18:02 PM 3 27.52 0.00 1.66 3.52 0.12 67.19 06:19:01 PM all 51.10 0.00 1.80 0.94 0.10 46.05 06:19:01 PM 0 50.54 0.00 2.53 1.76 0.12 45.06 06:19:01 PM 1 42.97 0.00 1.72 1.04 0.10 54.17 06:19:01 PM 2 57.79 0.00 1.07 0.70 0.10 40.33 06:19:01 PM 3 53.11 0.00 1.89 0.27 0.09 44.64 06:20:01 PM all 54.60 0.00 3.55 0.31 0.10 41.43 06:20:01 PM 0 55.98 0.00 4.51 0.34 0.10 39.08 06:20:01 PM 1 54.56 0.00 3.65 0.47 0.10 41.22 06:20:01 PM 2 57.77 0.00 3.82 0.32 0.10 37.99 06:20:01 PM 3 50.13 0.00 2.24 0.13 0.10 47.39 06:21:01 PM all 29.68 0.00 2.80 1.37 0.09 66.06 06:21:01 PM 0 23.28 0.00 2.78 0.08 0.08 73.77 06:21:01 PM 1 32.28 0.00 3.50 1.51 0.10 62.62 06:21:01 PM 2 20.28 0.00 1.76 1.77 0.08 76.11 06:21:01 PM 3 42.89 0.00 3.16 2.13 0.08 51.73 Average: all 31.07 0.00 2.46 3.50 0.09 62.89 Average: 0 31.70 0.00 3.04 2.90 0.09 62.26 Average: 1 29.73 0.00 2.74 4.14 0.09 63.30 Average: 2 31.95 0.00 2.16 4.53 0.08 61.27 Average: 3 30.88 0.00 1.89 2.42 0.08 64.72