---> uname -a: Linux prd-centos8-builder-2c-2g-13829.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 664 4005 19 3026 6714 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:44:92:53 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 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fe44:9253/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:d2:9d:3a 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) 01/05/2024 _x86_64_ (2 CPU) 22:29:31 LINUX RESTART (2 CPU) 10:30:00 PM tps rtps wtps bread/s bwrtn/s 10:30:01 PM 524.32 222.52 301.80 83459.46 16450.45 10:31:01 PM 96.42 18.88 77.54 3389.70 5997.37 10:32:01 PM 113.76 1.95 111.81 63.72 13764.86 10:33:01 PM 119.05 2.15 116.90 185.84 16666.21 10:34:01 PM 91.53 0.82 90.72 94.12 9742.73 Average: 107.12 6.95 100.17 1313.21 11565.38 10:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 PM 5810592 7282764 2071704 26.28 2688 1671108 841668 9.42 134168 1675716 2252 10:31:01 PM 5168088 7015956 2714208 34.43 2688 2030792 939816 10.52 192388 2198956 134908 10:32:01 PM 4658744 6870044 3223552 40.90 2688 2382972 1109572 12.42 214428 2637224 146416 10:33:01 PM 4197980 6871412 3684316 46.74 2688 2816692 1056228 11.83 258088 2968240 167852 10:34:01 PM 4182836 6951960 3699460 46.93 2688 2899564 912192 10.21 468120 2747684 37412 Average: 4803648 6998427 3078648 39.06 2688 2360226 971895 10.88 253438 2445564 97768 10:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 PM eth0 648.65 573.87 1264.44 49.82 0.00 0.00 0.00 0.00 10:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 PM eth0 271.62 177.60 1584.66 56.70 0.00 0.00 0.00 0.00 10:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM eth0 119.18 84.97 1564.83 11.25 0.00 0.00 0.00 0.00 10:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 30.88 27.85 327.22 5.09 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 22.25 21.20 55.61 7.67 0.00 0.00 0.00 0.00 10:34:01 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 113.46 80.19 884.84 20.31 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) 01/05/2024 _x86_64_ (2 CPU) 22:29:31 LINUX RESTART (2 CPU) 10:30:00 PM CPU %user %nice %system %iowait %steal %idle 10:30:01 PM all 23.50 0.00 13.82 24.88 0.00 37.79 10:30:01 PM 0 25.00 0.00 16.67 35.19 0.00 23.15 10:30:01 PM 1 22.02 0.00 11.01 14.68 0.00 52.29 10:31:01 PM all 39.71 0.00 4.34 3.01 0.12 52.82 10:31:01 PM 0 40.58 0.00 3.68 2.90 0.12 52.73 10:31:01 PM 1 38.85 0.00 4.99 3.12 0.12 52.91 10:32:01 PM all 36.48 0.00 4.10 3.71 0.12 55.59 10:32:01 PM 0 43.91 0.00 4.36 3.91 0.12 47.70 10:32:01 PM 1 29.05 0.00 3.85 3.51 0.12 63.48 10:33:01 PM all 43.76 0.00 4.91 5.48 0.13 45.73 10:33:01 PM 0 51.01 0.00 4.91 5.06 0.13 38.88 10:33:01 PM 1 36.55 0.00 4.91 5.90 0.12 52.52 10:34:01 PM all 44.44 0.00 3.31 2.95 0.13 49.18 10:34:01 PM 0 41.78 0.00 3.07 2.69 0.12 52.35 10:34:01 PM 1 47.10 0.00 3.56 3.21 0.13 46.01 Average: all 41.01 0.00 4.21 3.88 0.12 50.77 Average: 0 44.22 0.00 4.06 3.78 0.12 47.82 Average: 1 37.81 0.00 4.36 3.99 0.12 53.73