---> uname -a: Linux prd-centos8-builder-2c-2g-468.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 663 3922 19 3110 6716 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:ae:6f:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86143sec preferred_lft 86143sec inet6 fe80::f816:3eff:feae:6ff0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:17:45:77 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) 03/22/2024 _x86_64_ (2 CPU) 07:28:55 LINUX RESTART (2 CPU) 07:30:01 AM tps rtps wtps bread/s bwrtn/s 07:31:01 AM 81.74 7.31 74.43 1320.89 6411.26 07:32:02 AM 114.93 0.73 114.20 72.65 14027.30 07:33:01 AM 128.36 0.75 127.61 104.76 26676.86 Average: 108.23 2.94 105.29 501.64 15644.57 07:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:31:01 AM 5029228 6948364 2853200 36.20 2688 2101896 1030232 11.54 229680 2299200 180340 07:32:02 AM 4378080 6911156 3504348 44.46 2688 2695588 1044500 11.70 265260 2836992 420472 07:33:01 AM 4035940 6895188 3846488 48.80 2688 3003860 950376 10.64 426384 2957424 24244 Average: 4481083 6918236 3401345 43.15 2688 2600448 1008369 11.29 307108 2697872 208352 07:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 73.24 62.93 851.64 7.61 0.00 0.00 0.00 0.00 07:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:02 AM eth0 94.68 64.04 1309.64 9.45 0.00 0.00 0.00 0.00 07:32:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 20.90 20.09 17.50 8.34 0.00 0.00 0.00 0.00 07:33:01 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 63.17 49.18 730.15 8.47 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) 03/22/2024 _x86_64_ (2 CPU) 07:28:55 LINUX RESTART (2 CPU) 07:30:01 AM CPU %user %nice %system %iowait %steal %idle 07:31:01 AM all 34.40 0.00 4.88 2.15 0.10 58.47 07:31:01 AM 0 52.95 0.00 6.04 2.27 0.10 38.64 07:31:01 AM 1 15.88 0.00 3.72 2.03 0.10 78.27 07:32:02 AM all 37.87 0.00 6.45 4.48 0.13 51.08 07:32:02 AM 0 43.38 0.00 7.46 4.47 0.12 44.57 07:32:02 AM 1 32.33 0.00 5.43 4.49 0.13 57.62 07:33:01 AM all 37.15 0.00 5.58 5.77 0.17 51.33 07:33:01 AM 0 54.87 0.00 6.58 4.49 0.14 33.92 07:33:01 AM 1 19.54 0.00 4.58 7.05 0.20 68.62 Average: all 36.47 0.00 5.63 4.12 0.13 53.64 Average: 0 50.36 0.00 6.69 3.74 0.12 39.08 Average: 1 22.58 0.00 4.57 4.51 0.15 68.19