---> uname -a: Linux prd-centos8-builder-2c-2g-1720.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 3930 19 3105 6717 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:b8:5b:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:feb8:5b56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:83:12:52 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/18/2024 _x86_64_ (2 CPU) 22:54:47 LINUX RESTART (2 CPU) 10:55:01 PM tps rtps wtps bread/s bwrtn/s 10:56:01 PM 228.42 107.85 120.57 14528.54 40476.30 10:57:01 PM 106.62 7.02 99.60 1279.25 9601.57 10:58:01 PM 95.55 0.75 94.80 72.51 10943.90 10:59:01 PM 112.80 0.70 112.10 102.50 25041.44 Average: 135.85 29.08 106.77 3996.25 21517.09 10:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:56:01 PM 5317312 6996788 2565116 32.54 2688 1872932 1004868 11.25 203744 2075468 79228 10:57:01 PM 4995824 6954016 2886604 36.62 2688 2138220 1014168 11.36 236060 2311672 101044 10:58:01 PM 4218508 6887336 3663920 46.48 2688 2828056 1070180 11.98 291756 2956352 528544 10:59:01 PM 4077588 6930876 3804840 48.27 2688 2998144 920740 10.31 426304 2915424 24216 Average: 4652308 6942254 3230120 40.98 2688 2459338 1002489 11.22 289466 2564729 183258 10:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 251.26 164.80 1356.03 57.48 0.00 0.00 0.00 0.00 10:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 56.56 45.44 628.49 5.85 0.00 0.00 0.00 0.00 10:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 90.95 55.25 1301.06 8.86 0.00 0.00 0.00 0.00 10:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 23.69 21.34 18.15 14.02 0.00 0.00 0.00 0.00 10:59:01 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 105.62 71.71 825.97 21.55 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/18/2024 _x86_64_ (2 CPU) 22:54:47 LINUX RESTART (2 CPU) 10:55:01 PM CPU %user %nice %system %iowait %steal %idle 10:56:01 PM all 48.09 0.02 11.06 8.64 0.12 32.08 10:56:01 PM 0 54.44 0.00 11.23 10.63 0.12 23.58 10:56:01 PM 1 41.73 0.03 10.89 6.65 0.12 40.58 10:57:01 PM all 36.63 0.00 4.96 3.16 0.15 55.10 10:57:01 PM 0 45.13 0.00 5.23 3.23 0.17 46.24 10:57:01 PM 1 28.16 0.00 4.68 3.10 0.13 63.92 10:58:01 PM all 38.49 0.00 6.24 2.96 0.13 52.18 10:58:01 PM 0 33.76 0.00 5.82 2.72 0.13 57.56 10:58:01 PM 1 43.21 0.00 6.65 3.20 0.12 46.81 10:59:01 PM all 37.13 0.00 5.97 5.21 0.13 51.56 10:59:01 PM 0 29.70 0.00 5.68 7.27 0.15 57.19 10:59:01 PM 1 44.60 0.00 6.26 3.14 0.12 45.88 Average: all 40.07 0.00 7.05 4.99 0.13 47.76 Average: 0 40.73 0.00 6.99 5.96 0.14 46.19 Average: 1 39.41 0.01 7.11 4.02 0.12 49.33