---> uname -a: Linux prd-centos8-builder-2c-2g-5280.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 606 4832 18 2259 6796 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:c4:1e:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85994sec preferred_lft 85994sec inet6 fe80::f816:3eff:fec4:1e46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:d3:17:e5 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/05/2023 _x86_64_ (2 CPU) 14:31:39 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 124.11 44.05 80.06 5140.69 38251.10 02:34:02 PM 102.70 6.56 96.13 1269.31 9576.61 02:35:01 PM 77.99 0.20 77.78 15.86 7657.62 02:36:01 PM 36.42 0.35 36.07 43.72 1672.64 02:37:01 PM 13.00 0.00 13.00 0.00 281.00 02:38:01 PM 23.63 0.80 22.83 57.59 681.17 Average: 62.93 8.69 54.25 1090.94 9692.91 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5361744 7043488 2520552 31.98 2688 1873712 983612 11.01 175492 2067424 81500 02:34:02 PM 5057216 6992944 2825080 35.84 2688 2116796 989252 11.08 201648 2299728 74008 02:35:01 PM 4900792 6907188 2981504 37.83 2688 2181060 1042700 11.68 200936 2432236 31240 02:36:01 PM 4967800 6975856 2914496 36.98 2688 2183412 974256 10.91 231556 2337144 1064 02:37:01 PM 4992764 7001156 2889532 36.66 2688 2183760 954480 10.69 232348 2311228 1412 02:38:01 PM 4993708 7002848 2888588 36.65 2688 2184244 946152 10.59 403664 2141196 15708 Average: 5045671 6987247 2836625 35.99 2688 2120497 981742 10.99 240941 2264826 34155 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 232.47 146.90 1270.65 55.76 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:02 PM eth0 59.76 49.63 849.22 6.02 0.00 0.00 0.00 0.00 02:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 17.13 17.66 179.74 5.11 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 17.49 19.41 19.94 6.92 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 16.65 18.18 15.59 5.68 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 19.03 18.26 21.15 8.80 0.00 0.00 0.00 0.00 02:38:01 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 60.55 45.09 393.33 14.74 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/05/2023 _x86_64_ (2 CPU) 14:31:39 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 26.61 0.00 4.41 24.89 0.16 43.94 02:33:01 PM 0 26.20 0.00 4.49 25.71 0.20 43.40 02:33:01 PM 1 27.02 0.00 4.33 24.05 0.12 44.48 02:34:02 PM all 30.06 0.00 3.14 8.46 0.13 58.22 02:34:02 PM 0 24.53 0.00 3.23 9.03 0.13 63.06 02:34:02 PM 1 35.64 0.00 3.05 7.88 0.12 53.32 02:35:01 PM all 31.81 0.00 2.95 5.00 0.20 60.05 02:35:01 PM 0 44.04 0.00 3.41 6.02 0.22 46.30 02:35:01 PM 1 19.68 0.00 2.48 3.98 0.17 73.68 02:36:01 PM all 29.81 0.00 1.65 2.26 0.11 66.17 02:36:01 PM 0 32.89 0.00 1.76 2.47 0.12 62.76 02:36:01 PM 1 26.70 0.00 1.53 2.06 0.10 69.61 02:37:01 PM all 30.94 0.00 1.70 1.67 0.10 65.59 02:37:01 PM 0 27.79 0.00 1.50 1.79 0.10 68.82 02:37:01 PM 1 34.09 0.00 1.91 1.55 0.10 62.34 02:38:01 PM all 31.28 0.00 1.76 2.50 0.10 64.37 02:38:01 PM 0 35.45 0.00 1.70 3.45 0.10 59.30 02:38:01 PM 1 27.17 0.00 1.81 1.56 0.10 69.36 Average: all 30.08 0.00 2.60 7.45 0.13 59.73 Average: 0 31.77 0.00 2.68 8.09 0.15 57.31 Average: 1 28.39 0.00 2.51 6.81 0.12 62.16