---> uname -a: Linux prd-centos8-builder-2c-2g-15551.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 677 3984 19 3035 6702 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:67:31:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.2/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe67:31ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:05:fe:1e 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/11/2024 _x86_64_ (2 CPU) 13:17:52 LINUX RESTART (2 CPU) 01:18:01 PM tps rtps wtps bread/s bwrtn/s 01:19:01 PM 245.35 130.56 114.80 14606.66 40021.79 01:20:01 PM 45.76 0.40 45.36 34.26 5653.71 01:21:01 PM 83.12 6.61 76.51 1270.38 6910.91 01:22:01 PM 156.12 1.95 154.17 76.92 16963.04 01:23:01 PM 133.43 1.10 132.33 95.32 30135.51 Average: 132.76 28.13 104.63 3217.02 19937.23 01:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 PM 5337560 7023184 2544736 32.28 2688 1879744 998152 11.18 189524 2075084 97204 01:20:01 PM 5210284 6977320 2672012 33.90 2688 1958616 1015948 11.38 199936 2180212 25256 01:21:01 PM 4979056 6942780 2903240 36.83 2688 2144848 1025320 11.48 224704 2345736 62896 01:22:01 PM 3844440 6741528 4037856 51.23 2688 3050688 1237436 13.86 383964 3221356 654960 01:23:01 PM 4072556 6849036 3809740 48.33 2688 2927780 1023144 11.46 438588 2929076 37244 Average: 4688779 6906770 3193517 40.52 2688 2392335 1060000 11.87 287343 2550293 175512 01:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 288.24 183.46 1662.66 54.44 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 42.86 36.46 564.34 4.11 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 36.05 30.52 396.04 4.53 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 144.49 118.46 2864.52 14.76 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 22.18 21.85 22.76 12.77 0.00 0.00 0.00 0.00 01:23:01 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 106.77 78.15 1102.06 18.12 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/11/2024 _x86_64_ (2 CPU) 13:17:52 LINUX RESTART (2 CPU) 01:18:01 PM CPU %user %nice %system %iowait %steal %idle 01:19:01 PM all 32.25 0.00 7.19 16.71 0.11 43.73 01:19:01 PM 0 27.47 0.00 6.08 12.92 0.10 53.42 01:19:01 PM 1 37.03 0.00 8.30 20.51 0.12 34.04 01:20:01 PM all 12.75 0.00 1.19 21.88 0.08 64.10 01:20:01 PM 0 7.55 0.00 0.92 34.98 0.08 56.47 01:20:01 PM 1 17.94 0.00 1.47 8.77 0.08 71.73 01:21:01 PM all 27.55 0.00 3.03 3.59 0.09 65.73 01:21:01 PM 0 17.69 0.00 2.85 4.31 0.08 75.07 01:21:01 PM 1 37.43 0.00 3.21 2.86 0.10 56.40 01:22:01 PM all 53.23 0.00 5.43 5.94 0.13 35.26 01:22:01 PM 0 56.07 0.00 5.33 5.23 0.13 33.24 01:22:01 PM 1 50.40 0.00 5.52 6.66 0.13 37.28 01:23:01 PM all 26.36 0.00 2.75 23.24 0.12 47.54 01:23:01 PM 0 15.93 0.00 2.56 23.12 0.10 58.29 01:23:01 PM 1 36.77 0.00 2.94 23.36 0.13 36.79 Average: all 30.43 0.00 3.91 14.26 0.11 51.29 Average: 0 24.94 0.00 3.54 16.11 0.10 55.31 Average: 1 35.92 0.00 4.29 12.42 0.11 47.27