---> uname -a: Linux prd-centos8-builder-2c-8g-18432.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4465 19 2580 6737 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:c7:8b:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86115sec preferred_lft 86115sec inet6 fe80::f816:3eff:fec7:8bcb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:43:b8:a7 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) 09/04/2024 _x86_64_ (2 CPU) 08:09:16 LINUX RESTART (2 CPU) 08:10:01 AM tps rtps wtps bread/s bwrtn/s 08:11:01 AM 96.59 9.52 87.07 1584.80 6839.10 08:12:01 AM 132.72 9.43 123.29 2741.49 9884.39 08:13:01 AM 122.53 11.94 110.59 1708.16 6382.37 08:14:01 AM 127.29 0.28 127.01 48.78 4096.15 Average: 119.84 7.79 112.05 1520.69 6800.34 08:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 AM 5258772 7038300 2623652 33.28 2688 1968980 924344 10.35 256656 2065560 60112 08:12:01 AM 4872820 7018080 3009604 38.18 2688 2316264 933556 10.45 294912 2339452 116496 08:13:01 AM 4136808 6431584 3745616 47.52 2688 2463080 1522372 17.05 343488 3017260 66508 08:14:01 AM 4596584 6921580 3285840 41.69 2688 2488704 954452 10.69 509716 2375952 14284 Average: 4716246 6852386 3166178 40.17 2688 2309257 1083681 12.13 351193 2449556 64350 08:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 287.69 179.80 2367.33 56.35 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 83.19 66.99 827.82 11.05 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 215.23 199.77 1437.25 54.41 0.00 0.00 0.00 0.00 08:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 146.97 159.68 231.02 54.23 0.00 0.00 0.00 0.00 08:14:01 AM 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 183.04 151.50 1213.25 43.98 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) 09/04/2024 _x86_64_ (2 CPU) 08:09:16 LINUX RESTART (2 CPU) 08:10:01 AM CPU %user %nice %system %iowait %steal %idle 08:11:01 AM all 21.58 0.00 4.67 4.03 0.07 69.65 08:11:01 AM 0 16.36 0.00 4.91 2.94 0.07 75.73 08:11:01 AM 1 26.80 0.00 4.42 5.12 0.07 63.59 08:12:01 AM all 34.43 0.00 10.67 3.45 0.13 51.33 08:12:01 AM 0 28.12 0.00 10.03 4.01 0.12 57.72 08:12:01 AM 1 40.77 0.00 11.32 2.87 0.13 44.91 08:13:01 AM all 36.60 0.00 19.20 3.18 0.11 40.92 08:13:01 AM 0 31.33 0.00 21.49 3.40 0.10 43.68 08:13:01 AM 1 41.85 0.00 16.92 2.95 0.12 38.16 08:14:01 AM all 43.21 0.00 4.91 3.03 0.12 48.73 08:14:01 AM 0 48.50 0.00 4.57 3.35 0.12 43.46 08:14:01 AM 1 37.93 0.00 5.25 2.72 0.12 53.98 Average: all 33.99 0.00 9.88 3.42 0.11 52.61 Average: 0 31.11 0.00 10.26 3.43 0.10 55.10 Average: 1 36.87 0.00 9.49 3.41 0.11 50.12