---> uname -a: Linux prd-centos8-builder-2c-2g-8405.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4823 19 2248 6777 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:38:58:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe38:58bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:12:28:b1 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) 08/07/2024 _x86_64_ (2 CPU) 20:32:52 LINUX RESTART (2 CPU) 08:33:03 PM tps rtps wtps bread/s bwrtn/s 08:34:01 PM 244.56 116.36 128.20 15670.61 41582.88 08:35:01 PM 119.49 7.33 112.16 1275.71 10007.58 08:36:01 PM 54.47 0.35 54.12 43.73 5272.50 08:37:01 PM 16.76 0.43 16.33 31.58 347.56 Average: 107.67 30.40 77.28 4159.03 14072.10 08:33:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 PM 5353620 7035876 2528804 32.08 2688 1875656 952776 10.67 199904 2044068 93532 08:35:01 PM 5014048 6985044 2868376 36.39 2688 2149288 958240 10.73 227356 2296724 105512 08:36:01 PM 4919748 6931336 2962676 37.59 2688 2189436 994664 11.14 275228 2340296 19004 08:37:01 PM 5040780 7034288 2841644 36.05 2688 2171364 930352 10.42 274896 2219936 24 Average: 5082049 6996636 2800375 35.53 2688 2096436 959008 10.74 244346 2225256 54518 08:33:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 262.94 160.27 1628.67 62.26 0.00 0.00 0.00 0.00 08:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 65.83 52.72 657.57 8.84 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 46.94 40.89 345.04 10.90 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 25.34 22.19 29.15 8.79 0.00 0.00 0.00 0.00 08:37:01 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 98.89 68.24 656.96 22.36 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) 08/07/2024 _x86_64_ (2 CPU) 20:32:52 LINUX RESTART (2 CPU) 08:33:03 PM CPU %user %nice %system %iowait %steal %idle 08:34:01 PM all 51.41 0.04 10.64 10.81 0.10 27.00 08:34:01 PM 0 56.23 0.03 9.84 8.73 0.09 25.09 08:34:01 PM 1 46.57 0.05 11.44 12.90 0.10 28.93 08:35:01 PM all 35.47 0.00 6.37 3.06 0.10 55.00 08:35:01 PM 0 40.20 0.00 6.84 3.38 0.12 49.46 08:35:01 PM 1 30.75 0.00 5.90 2.74 0.08 60.52 08:36:01 PM all 34.79 0.00 3.35 1.58 0.09 60.20 08:36:01 PM 0 41.64 0.00 3.86 1.55 0.10 52.85 08:36:01 PM 1 27.95 0.00 2.83 1.60 0.08 67.53 08:37:01 PM all 30.82 0.00 3.10 0.26 0.09 65.73 08:37:01 PM 0 30.61 0.00 3.05 0.23 0.08 66.02 08:37:01 PM 1 31.03 0.00 3.15 0.28 0.10 65.43 Average: all 37.99 0.01 5.82 3.86 0.09 52.24 Average: 0 42.03 0.01 5.86 3.42 0.10 48.58 Average: 1 33.94 0.01 5.77 4.29 0.09 55.89