---> uname -a: Linux prd-centos8-builder-2c-2g-512.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 688 3935 19 3074 6691 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:04:3b:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:fe04:3b6f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:79:95:fb 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) 12/06/2024 _x86_64_ (2 CPU) 13:05:22 LINUX RESTART (2 CPU) 01:06:01 PM tps rtps wtps bread/s bwrtn/s 01:07:01 PM 50.30 11.65 38.65 2494.77 29133.34 01:08:01 PM 101.20 22.69 78.51 5061.11 4506.98 01:09:01 PM 95.65 0.03 95.62 0.27 9329.77 01:10:01 PM 65.09 0.17 64.93 46.78 10954.87 01:11:01 PM 102.83 2.18 100.65 226.46 15297.37 01:12:01 PM 87.70 0.90 86.80 113.05 9815.78 Average: 83.80 6.27 77.53 1323.77 13173.11 01:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 PM 5891132 7317040 1991292 25.26 2688 1624776 599004 6.71 134808 1593224 120 01:08:01 PM 5203656 6981364 2678768 33.98 2688 1968036 1004364 11.25 225320 2154644 90256 01:09:01 PM 5031028 7021952 2851396 36.17 2688 2166564 926640 10.38 222836 2275336 114284 01:10:01 PM 4378608 6867556 3503816 44.45 2688 2651568 1095544 12.27 301536 2799676 305788 01:11:01 PM 4147816 6851788 3734608 47.38 2688 2845392 1053240 11.79 273368 3000204 150516 01:12:01 PM 4068144 6890736 3814280 48.39 2688 2950836 960520 10.75 464188 2860460 14760 Average: 4786731 6988406 3095693 39.27 2688 2367862 939885 10.52 270343 2447257 112621 01:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 7.16 2.53 1.20 0.52 0.00 0.00 0.00 0.00 01:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 300.15 196.45 1564.69 62.04 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 24.98 22.14 237.90 4.12 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 88.37 58.86 1295.85 6.63 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 40.25 38.35 220.04 5.92 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 18.33 18.11 55.29 7.76 0.00 0.00 0.00 0.00 01:12:01 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 79.88 56.08 562.51 14.50 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) 12/06/2024 _x86_64_ (2 CPU) 13:05:22 LINUX RESTART (2 CPU) 01:06:01 PM CPU %user %nice %system %iowait %steal %idle 01:07:01 PM all 11.01 0.00 2.90 69.85 0.08 16.15 01:07:01 PM 0 10.48 0.00 2.46 70.48 0.07 16.51 01:07:01 PM 1 11.55 0.00 3.33 69.23 0.10 15.80 01:08:01 PM all 30.44 0.00 6.04 8.52 0.13 54.86 01:08:01 PM 0 30.92 0.00 6.92 12.15 0.17 49.85 01:08:01 PM 1 29.97 0.00 5.17 4.89 0.10 59.87 01:09:01 PM all 25.04 0.00 4.53 10.13 0.08 60.21 01:09:01 PM 0 19.65 0.00 4.58 11.47 0.07 64.23 01:09:01 PM 1 30.50 0.00 4.48 8.78 0.10 56.14 01:10:01 PM all 18.80 0.00 3.62 13.69 0.21 63.68 01:10:01 PM 0 14.85 0.00 3.25 12.85 0.32 68.74 01:10:01 PM 1 22.78 0.00 4.00 14.52 0.10 58.60 01:11:01 PM all 43.86 0.00 8.49 8.72 0.12 38.81 01:11:01 PM 0 38.30 0.00 8.28 7.80 0.12 45.51 01:11:01 PM 1 49.39 0.00 8.70 9.62 0.12 32.17 01:12:01 PM all 38.52 0.00 4.94 7.35 0.24 48.95 01:12:01 PM 0 40.02 0.00 5.19 8.88 0.15 45.75 01:12:01 PM 1 37.02 0.00 4.69 5.82 0.34 52.13 Average: all 27.95 0.00 5.09 19.66 0.15 47.16 Average: 0 25.68 0.00 5.11 20.53 0.15 48.53 Average: 1 30.21 0.00 5.06 18.79 0.14 45.79