---> uname -a: Linux prd-centos8-builder-2c-2g-3722.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 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): 0,1 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 3997 19 3041 6720 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:9f:a9:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86013sec preferred_lft 86013sec inet6 fe80::f816:3eff:fe9f:a9a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:b5:41:4c 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/06/2024 _x86_64_ (2 CPU) 01:09:03 LINUX RESTART (2 CPU) 01:10:01 AM tps rtps wtps bread/s bwrtn/s 01:11:01 AM 94.09 9.76 84.32 1409.16 4970.08 01:12:01 AM 90.87 6.60 84.27 1270.32 8210.28 01:13:01 AM 76.50 1.98 74.52 64.26 7983.89 01:14:01 AM 92.22 0.60 91.62 50.65 14877.67 01:15:01 AM 57.29 0.38 56.91 54.12 12150.86 Average: 82.19 3.87 78.33 569.74 9638.42 01:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:01 AM 5321288 7019672 2561152 32.49 2688 1891608 985324 11.03 179900 2094764 40156 01:12:01 AM 5033184 6950720 2849256 36.15 2688 2100688 1020376 11.43 204668 2317756 62096 01:13:01 AM 4810984 6941580 3071456 38.97 2688 2304504 1060272 11.87 222392 2487816 113032 01:14:01 AM 4197416 6967604 3685024 46.75 2688 2918632 917160 10.27 412744 2826752 334840 01:15:01 AM 4075520 6858700 3806920 48.30 2688 2928036 991840 11.11 414560 2936664 37676 Average: 4687678 6947655 3194762 40.53 2688 2428694 994994 11.14 286853 2532750 117560 01:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 171.75 115.74 1081.45 46.22 0.00 0.00 0.00 0.00 01:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 49.54 35.88 604.08 4.46 0.00 0.00 0.00 0.00 01:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 50.22 39.11 890.64 6.25 0.00 0.00 0.00 0.00 01:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 29.61 23.41 425.71 5.13 0.00 0.00 0.00 0.00 01:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 7.83 8.68 6.30 4.11 0.00 0.00 0.00 0.00 01:15:01 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 61.80 44.57 601.66 13.23 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/06/2024 _x86_64_ (2 CPU) 01:09:03 LINUX RESTART (2 CPU) 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 24.45 0.00 4.20 10.96 0.13 60.26 01:11:01 AM 0 31.50 0.00 4.82 9.22 0.12 54.34 01:11:01 AM 1 17.48 0.00 3.59 12.68 0.13 66.11 01:12:01 AM all 26.80 0.00 4.17 10.76 0.13 58.15 01:12:01 AM 0 36.54 0.00 4.80 13.31 0.14 45.21 01:12:01 AM 1 17.20 0.00 3.54 8.23 0.12 70.91 01:13:01 AM all 25.81 0.00 4.66 10.93 0.15 58.44 01:13:01 AM 0 33.88 0.00 5.57 11.41 0.15 48.98 01:13:01 AM 1 17.93 0.00 3.77 10.47 0.15 67.68 01:14:01 AM all 29.10 0.00 5.12 14.15 0.16 51.47 01:14:01 AM 0 39.61 0.00 6.01 10.82 0.13 43.44 01:14:01 AM 1 18.66 0.00 4.24 17.45 0.18 59.46 01:15:01 AM all 18.68 0.00 2.15 23.48 0.26 55.42 01:15:01 AM 0 30.63 0.00 2.59 26.51 0.27 40.00 01:15:01 AM 1 6.82 0.00 1.72 20.48 0.25 70.73 Average: all 24.96 0.00 4.06 14.07 0.17 56.74 Average: 0 34.43 0.00 4.75 14.28 0.16 46.37 Average: 1 15.61 0.00 3.37 13.86 0.17 66.98