---> uname -a: Linux prd-centos8-builder-2c-8g-26229.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: 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 652 4466 19 2578 6738 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:8b:a8:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86108sec preferred_lft 86108sec inet6 fe80::f816:3eff:fe8b:a83f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:83:7f:05:37 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) 09/23/2024 _x86_64_ (2 CPU) 19:13:24 LINUX RESTART (2 CPU) 07:14:01 PM tps rtps wtps bread/s bwrtn/s 07:15:01 PM 86.64 14.38 72.26 2559.81 7125.09 07:16:01 PM 89.67 6.83 82.84 1251.12 7403.90 07:17:01 PM 146.18 14.88 131.31 3180.27 9681.01 07:18:02 PM 109.46 0.28 109.18 48.78 4375.84 Average: 107.99 9.09 98.90 1760.02 7146.45 07:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 PM 5189424 7017624 2693008 34.16 2688 2015780 965852 10.81 265516 2121264 96100 07:16:01 PM 4844648 6945876 3037784 38.54 2688 2275356 995920 11.15 299000 2383392 223780 07:17:01 PM 4103968 6402376 3778464 47.94 2688 2466988 1811152 20.28 343652 3054016 92660 07:18:02 PM 4577428 6901744 3305004 41.93 2688 2488804 977076 10.94 508248 2401048 19184 Average: 4678867 6816905 3203565 40.64 2688 2311732 1187500 13.30 354104 2489930 107931 07:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM eth0 335.87 232.02 2786.60 66.38 0.00 0.00 0.00 0.00 07:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 55.34 44.91 616.67 5.87 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM eth0 206.91 186.42 1456.80 50.41 0.00 0.00 0.00 0.00 07:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:02 PM eth0 128.09 132.96 191.23 47.68 0.00 0.00 0.00 0.00 07:18:02 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 181.56 149.08 1262.85 42.59 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) 09/23/2024 _x86_64_ (2 CPU) 19:13:24 LINUX RESTART (2 CPU) 07:14:01 PM CPU %user %nice %system %iowait %steal %idle 07:15:01 PM all 28.82 0.00 5.72 4.06 0.11 61.28 07:15:01 PM 0 30.31 0.00 5.39 5.53 0.10 58.67 07:15:01 PM 1 27.33 0.00 6.05 2.59 0.12 63.91 07:16:01 PM all 26.09 0.00 4.73 17.16 0.10 51.91 07:16:01 PM 0 32.14 0.00 5.44 3.75 0.10 58.57 07:16:01 PM 1 20.05 0.00 4.03 30.56 0.10 45.26 07:17:01 PM all 42.78 0.00 25.06 2.55 0.13 29.48 07:17:01 PM 0 48.13 0.00 24.60 1.85 0.13 25.29 07:17:01 PM 1 37.44 0.00 25.52 3.25 0.13 33.66 07:18:02 PM all 34.01 0.00 3.82 6.44 0.14 55.59 07:18:02 PM 0 44.80 0.00 3.48 5.38 0.13 46.20 07:18:02 PM 1 23.26 0.00 4.15 7.48 0.15 64.95 Average: all 32.92 0.00 9.83 7.57 0.12 49.56 Average: 0 38.82 0.00 9.73 4.13 0.12 47.21 Average: 1 27.01 0.00 9.94 11.01 0.13 51.92