---> uname -a: Linux prd-centos8-builder-2c-2g-13755.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: 2799.996 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 677 3950 19 3069 6701 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:c4:b7:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fec4:b7fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:79:3e:0e 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) 01/05/2024 _x86_64_ (2 CPU) 15:08:30 LINUX RESTART (2 CPU) 03:09:01 PM tps rtps wtps bread/s bwrtn/s 03:10:01 PM 116.28 25.24 91.04 4870.64 9028.12 03:11:01 PM 94.35 6.68 87.67 1272.19 8064.06 03:12:01 PM 180.94 1.95 178.99 76.91 22700.43 03:13:01 PM 132.52 1.35 131.17 119.29 27599.87 Average: 131.02 8.81 122.22 1584.77 16848.49 03:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 PM 5309196 7018092 2573092 32.64 2688 1902228 985440 11.03 196384 2092304 79088 03:11:01 PM 4972120 6953720 2910168 36.92 2688 2162820 1001312 11.21 225168 2353288 132416 03:12:01 PM 3716084 6733944 4166204 52.86 2688 3165088 1261916 14.13 417624 3303216 663552 03:13:01 PM 4079852 6898076 3802436 48.24 2688 2964400 969692 10.86 451904 2899876 27580 Average: 4519313 6900958 3362975 42.66 2688 2548634 1054590 11.81 322770 2662171 225659 03:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 293.10 165.79 1601.63 54.29 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 80.27 60.94 909.71 7.53 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 164.75 127.22 2439.18 15.25 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 28.67 28.34 54.27 16.00 0.00 0.00 0.00 0.00 03:13:01 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 141.70 95.58 1251.21 23.27 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) 01/05/2024 _x86_64_ (2 CPU) 15:08:30 LINUX RESTART (2 CPU) 03:09:01 PM CPU %user %nice %system %iowait %steal %idle 03:10:01 PM all 24.21 0.00 3.61 19.97 0.16 52.04 03:10:01 PM 0 28.84 0.00 4.79 22.04 0.17 44.16 03:10:01 PM 1 19.58 0.00 2.42 17.91 0.15 59.93 03:11:01 PM all 33.27 0.00 3.36 6.00 0.10 57.27 03:11:01 PM 0 43.50 0.00 3.80 7.46 0.10 45.15 03:11:01 PM 1 23.02 0.00 2.93 4.53 0.10 69.41 03:12:01 PM all 54.95 0.00 5.81 7.69 0.13 31.41 03:12:01 PM 0 55.55 0.00 6.19 9.13 0.13 28.99 03:12:01 PM 1 54.35 0.00 5.42 6.25 0.13 33.84 03:13:01 PM all 33.61 0.00 3.53 11.92 0.09 50.86 03:13:01 PM 0 47.47 0.00 3.68 11.77 0.10 36.98 03:13:01 PM 1 19.72 0.00 3.38 12.06 0.08 64.76 Average: all 36.58 0.00 4.08 11.35 0.12 47.88 Average: 0 43.92 0.00 4.61 12.55 0.13 38.79 Average: 1 29.23 0.00 3.54 10.15 0.12 56.97