---> uname -a: Linux prd-centos8-builder-2c-2g-13292.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 695 3978 19 3023 6683 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:09:13:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe09:1301/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:ad:d0:6d 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (2 CPU) 20:53:08 LINUX RESTART (2 CPU) 08:54:02 PM tps rtps wtps bread/s bwrtn/s 08:55:01 PM 97.12 14.06 83.06 2395.80 6618.93 08:56:01 PM 114.48 1.95 112.53 63.71 13829.79 08:57:01 PM 133.08 2.28 130.80 191.58 17679.85 08:58:01 PM 75.60 0.68 74.91 88.09 8078.28 Average: 105.11 4.70 100.41 677.47 11573.98 08:54:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 PM 5130132 7002880 2752156 34.92 2688 2055220 968192 10.84 192096 2235416 156588 08:56:01 PM 4538468 6796076 3343820 42.42 2688 2427444 1184060 13.26 224616 2741244 184584 08:57:01 PM 4054388 6806896 3827900 48.56 2688 2886924 1138868 12.75 270340 3078768 185660 08:58:01 PM 4067476 6838696 3814812 48.40 2688 2900308 1012280 11.33 468372 2857360 48688 Average: 4447616 6861137 3434672 43.57 2688 2567474 1075850 12.05 288856 2728197 143880 08:54:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 204.93 143.97 1263.87 36.20 0.00 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 124.98 88.79 1504.76 11.61 0.00 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM eth0 36.21 34.58 358.14 5.29 0.00 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 18.22 17.11 42.66 7.93 0.00 0.00 0.00 0.00 08:58:01 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 95.61 70.79 790.23 15.17 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (2 CPU) 20:53:08 LINUX RESTART (2 CPU) 08:54:02 PM CPU %user %nice %system %iowait %steal %idle 08:55:01 PM all 39.85 0.00 4.32 2.45 0.10 53.28 08:55:01 PM 0 44.69 0.00 4.70 2.12 0.10 48.39 08:55:01 PM 1 35.00 0.00 3.95 2.78 0.10 58.17 08:56:01 PM all 36.91 0.00 4.18 4.44 0.11 54.37 08:56:01 PM 0 48.80 0.00 4.83 4.08 0.10 42.18 08:56:01 PM 1 25.03 0.00 3.52 4.79 0.12 66.54 08:57:01 PM all 47.75 0.00 5.27 3.99 0.12 42.87 08:57:01 PM 0 58.45 0.00 5.66 3.13 0.12 32.65 08:57:01 PM 1 37.05 0.00 4.89 4.84 0.13 53.08 08:58:01 PM all 43.48 0.00 3.18 2.10 0.11 51.13 08:58:01 PM 0 59.47 0.00 3.69 1.67 0.10 35.07 08:58:01 PM 1 27.51 0.00 2.68 2.53 0.12 67.16 Average: all 42.01 0.00 4.24 3.25 0.11 50.39 Average: 0 52.89 0.00 4.72 2.75 0.10 39.53 Average: 1 31.14 0.00 3.76 3.74 0.12 61.24