---> uname -a: Linux prd-centos8-builder-2c-2g-16864.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4832 19 2246 6783 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:e3:e8:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fee3:e816/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:39:a5:1d 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) 09/01/2024 _x86_64_ (2 CPU) 08:33:11 LINUX RESTART (2 CPU) 08:34:02 AM tps rtps wtps bread/s bwrtn/s 08:35:01 AM 144.79 16.57 128.22 2842.77 6714.76 08:36:01 AM 88.57 0.22 88.35 17.99 9724.44 08:37:01 AM 29.80 0.35 29.45 43.73 1484.00 08:38:01 AM 18.40 0.50 17.90 41.33 376.79 Average: 70.08 4.36 65.72 727.61 4566.26 08:34:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 AM 5163272 7021880 2719160 34.50 2688 2040844 933308 10.45 224780 2166888 132008 08:36:01 AM 4895492 6920860 2986940 37.89 2688 2202272 1018008 11.40 229680 2407508 44600 08:37:01 AM 5049964 7040632 2832468 35.93 2688 2168364 913288 10.23 272480 2213228 28 08:38:01 AM 4985900 6977936 2896532 36.75 2688 2169688 953680 10.68 428960 2121036 152 Average: 5023657 6990327 2858775 36.27 2688 2145292 954571 10.69 288975 2227165 44197 08:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 188.68 128.28 1385.09 48.63 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 59.58 50.50 538.28 8.62 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 26.18 27.08 28.09 10.21 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 28.48 27.66 31.32 10.85 0.00 0.00 0.00 0.00 08:38:01 AM 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 75.26 58.09 491.97 19.46 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) 09/01/2024 _x86_64_ (2 CPU) 08:33:11 LINUX RESTART (2 CPU) 08:34:02 AM CPU %user %nice %system %iowait %steal %idle 08:35:01 AM all 34.09 0.00 6.57 3.74 0.11 55.49 08:35:01 AM 0 32.41 0.00 6.14 3.16 0.10 58.19 08:35:01 AM 1 35.76 0.00 6.99 4.32 0.12 52.81 08:36:01 AM all 26.51 0.00 3.61 9.43 0.09 60.36 08:36:01 AM 0 25.85 0.00 3.39 6.45 0.08 64.22 08:36:01 AM 1 27.16 0.00 3.83 12.41 0.10 56.50 08:37:01 AM all 31.38 0.00 3.43 1.17 0.13 63.88 08:37:01 AM 0 30.75 0.00 3.34 0.77 0.10 65.05 08:37:01 AM 1 32.02 0.00 3.52 1.58 0.15 62.72 08:38:01 AM all 32.78 0.00 3.43 0.39 0.10 63.29 08:38:01 AM 0 39.44 0.00 3.95 0.42 0.08 56.11 08:38:01 AM 1 26.13 0.00 2.92 0.37 0.12 70.46 Average: all 31.18 0.00 4.25 3.69 0.11 60.78 Average: 0 32.11 0.00 4.19 2.70 0.09 60.90 Average: 1 30.24 0.00 4.31 4.67 0.12 60.66