---> uname -a: Linux prd-centos8-builder-2c-8g-3280.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: 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 645 4502 19 2550 6749 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:ad:50:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86142sec preferred_lft 86142sec inet6 fe80::f816:3eff:fead:5004/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:88:4d:4a 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) 03/20/2024 _x86_64_ (2 CPU) 07:36:56 LINUX RESTART (2 CPU) 07:38:01 AM tps rtps wtps bread/s bwrtn/s 07:39:01 AM 75.72 13.53 62.19 2411.60 8030.31 07:40:01 AM 106.18 2.62 103.57 1502.03 8810.76 07:41:01 AM 118.44 12.15 106.30 1652.52 5940.60 Average: 100.12 9.43 90.69 1855.35 7593.87 07:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:39:01 AM 4970844 6944944 2911584 36.94 2688 2158432 1053168 11.79 309084 2284284 151184 07:40:01 AM 4854532 7011092 3027896 38.41 2688 2328388 962984 10.78 295444 2366268 90000 07:41:01 AM 4642520 6941900 3239908 41.10 2688 2468340 970436 10.87 504636 2358792 62560 Average: 4822632 6965979 3059796 38.82 2688 2318387 995529 11.15 369721 2336448 101248 07:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 192.18 144.89 2078.80 13.98 0.00 0.00 0.00 0.00 07:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 45.68 40.65 267.57 17.34 0.00 0.00 0.00 0.00 07:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 174.18 147.82 1343.55 39.24 0.00 0.00 0.00 0.00 07:41:01 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 137.35 111.12 1229.93 23.52 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) 03/20/2024 _x86_64_ (2 CPU) 07:36:56 LINUX RESTART (2 CPU) 07:38:01 AM CPU %user %nice %system %iowait %steal %idle 07:39:01 AM all 28.18 0.00 5.51 2.52 0.08 63.71 07:39:01 AM 0 35.93 0.00 5.97 3.06 0.08 54.96 07:39:01 AM 1 20.41 0.00 5.05 1.97 0.08 72.47 07:40:01 AM all 36.23 0.00 24.21 1.95 0.10 37.51 07:40:01 AM 0 50.13 0.00 26.32 0.67 0.10 22.79 07:40:01 AM 1 22.38 0.00 22.10 3.23 0.10 52.20 07:41:01 AM all 44.74 0.00 5.53 2.16 0.08 47.50 07:41:01 AM 0 50.65 0.00 6.42 2.31 0.08 40.54 07:41:01 AM 1 38.82 0.00 4.63 2.01 0.08 54.46 Average: all 36.38 0.00 11.76 2.21 0.09 49.56 Average: 0 45.57 0.00 12.91 2.01 0.09 39.42 Average: 1 27.20 0.00 10.62 2.40 0.09 59.69