---> uname -a: Linux prd-centos8-builder-2c-2g-13461.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 672 3955 19 3068 6706 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:18:58:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe18:58ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:d1:53:b2 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) 01/04/2024 _x86_64_ (2 CPU) 10:02:18 LINUX RESTART (2 CPU) 10:03:02 AM tps rtps wtps bread/s bwrtn/s 10:04:01 AM 110.62 16.57 94.05 3640.12 6123.60 10:05:01 AM 108.47 6.65 101.82 1273.25 9581.27 10:06:01 AM 213.76 2.60 211.16 108.63 39189.34 10:07:01 AM 74.57 0.67 73.90 87.32 7622.68 Average: 126.93 6.58 120.35 1267.50 15669.57 10:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:04:01 AM 5180760 6951764 2701536 34.27 2688 1962356 1013552 11.35 201572 2209792 90356 10:05:01 AM 4897560 6970492 2984736 37.87 2688 2247784 960820 10.76 226808 2404704 162160 10:06:01 AM 4141964 6946964 3740332 47.45 2688 2950532 913872 10.23 276148 3015720 161604 10:07:01 AM 4018816 6835708 3863480 49.01 2688 2963396 1015392 11.37 453032 2960820 26736 Average: 4559775 6926232 3322521 42.15 2688 2531017 975909 10.93 289390 2647759 110214 10:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 321.52 223.84 2027.44 59.95 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 44.48 35.44 519.04 5.15 0.00 0.00 0.00 0.00 10:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 164.46 134.14 2544.60 16.40 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 18.08 18.23 40.77 12.70 0.00 0.00 0.00 0.00 10:07:01 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 136.37 102.41 1279.93 23.40 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) 01/04/2024 _x86_64_ (2 CPU) 10:02:18 LINUX RESTART (2 CPU) 10:03:02 AM CPU %user %nice %system %iowait %steal %idle 10:04:01 AM all 34.62 0.00 3.78 4.47 0.10 57.03 10:04:01 AM 0 28.85 0.00 4.35 7.08 0.10 59.62 10:04:01 AM 1 40.42 0.00 3.19 1.86 0.10 54.42 10:05:01 AM all 35.21 0.00 4.26 6.75 0.10 53.68 10:05:01 AM 0 38.87 0.00 4.31 5.41 0.10 51.31 10:05:01 AM 1 31.55 0.00 4.21 8.09 0.10 56.05 10:06:01 AM all 53.45 0.00 5.46 14.83 0.12 26.15 10:06:01 AM 0 51.06 0.00 5.27 15.00 0.12 28.55 10:06:01 AM 1 55.83 0.00 5.64 14.65 0.12 23.76 10:07:01 AM all 35.91 0.00 2.73 2.98 0.09 58.29 10:07:01 AM 0 42.50 0.00 2.75 2.48 0.10 52.17 10:07:01 AM 1 29.32 0.00 2.70 3.47 0.08 64.43 Average: all 39.81 0.00 4.06 7.26 0.10 48.77 Average: 0 40.37 0.00 4.17 7.49 0.10 47.87 Average: 1 39.25 0.00 3.94 7.04 0.10 49.66