---> uname -a: Linux prd-centos8-builder-2c-2g-27.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 678 3941 19 3078 6701 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:0c:59:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe0c:5923/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:7f:21:1b 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) 10/22/2024 _x86_64_ (2 CPU) 14:13:01 LINUX RESTART (2 CPU) 02:14:01 PM tps rtps wtps bread/s bwrtn/s 02:15:01 PM 105.73 7.06 98.67 1133.36 6905.20 02:16:01 PM 45.49 6.77 38.73 1247.53 3738.76 02:17:01 PM 65.52 0.07 65.45 0.80 6584.59 02:18:01 PM 105.47 0.13 105.33 46.26 13650.24 02:19:01 PM 105.76 1.43 104.33 161.95 23503.77 Average: 85.59 3.09 82.50 517.95 10876.51 02:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 PM 5242868 7001560 2639556 33.49 2688 1949460 966572 10.82 232000 2110628 38132 02:16:01 PM 5080748 6999140 2801676 35.54 2688 2099360 949796 10.63 255816 2213216 133996 02:17:01 PM 5017004 7035072 2865420 36.35 2688 2195040 912148 10.21 255124 2263764 87124 02:18:01 PM 3924736 6745804 3957688 50.21 2688 2973756 1231256 13.79 391228 3131484 596960 02:19:01 PM 4111484 6937184 3770940 47.84 2688 2969804 931024 10.42 453352 2858044 14052 Average: 4675368 6943752 3207056 40.69 2688 2437484 998159 11.18 317504 2515427 174053 02:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 85.82 64.35 517.33 17.76 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 22.43 17.45 292.45 1.97 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 20.54 18.89 210.13 3.40 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 126.80 97.07 2530.67 10.61 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 26.77 25.64 32.31 8.59 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 56.47 44.68 716.51 8.47 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) 10/22/2024 _x86_64_ (2 CPU) 14:13:01 LINUX RESTART (2 CPU) 02:14:01 PM CPU %user %nice %system %iowait %steal %idle 02:15:01 PM all 17.29 0.00 3.28 17.05 0.08 62.30 02:15:01 PM 0 13.87 0.00 3.65 19.14 0.07 63.27 02:15:01 PM 1 20.71 0.00 2.91 14.96 0.08 61.34 02:16:01 PM all 13.38 0.00 2.92 12.34 0.09 71.27 02:16:01 PM 0 9.52 0.00 2.39 9.65 0.08 78.36 02:16:01 PM 1 17.24 0.00 3.44 15.04 0.10 64.18 02:17:01 PM all 13.38 0.00 2.13 23.50 0.08 60.91 02:17:01 PM 0 5.44 0.00 1.34 19.19 0.07 73.97 02:17:01 PM 1 21.32 0.00 2.93 27.81 0.08 47.87 02:18:01 PM all 33.86 0.00 6.09 16.46 0.13 43.46 02:18:01 PM 0 30.32 0.00 5.51 14.64 0.12 49.41 02:18:01 PM 1 37.41 0.00 6.68 18.27 0.13 37.51 02:19:01 PM all 25.46 0.00 4.45 23.89 0.08 46.12 02:19:01 PM 0 17.59 0.00 4.02 19.25 0.08 59.06 02:19:01 PM 1 33.33 0.00 4.88 28.54 0.08 33.18 Average: all 20.66 0.00 3.77 18.65 0.09 56.83 Average: 0 15.34 0.00 3.38 16.37 0.08 64.83 Average: 1 25.99 0.00 4.16 20.92 0.10 48.83