---> uname -a: Linux prd-centos8-builder-2c-2g-16981.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4018 19 3036 6737 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:72:29:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.206/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe72:295a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:0e:49:09 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/16/2024 _x86_64_ (2 CPU) 11:24:31 LINUX RESTART (2 CPU) 11:25:01 AM tps rtps wtps bread/s bwrtn/s 11:26:01 AM 130.36 24.06 106.30 4378.34 34239.96 11:27:01 AM 90.05 6.63 83.42 1270.51 7643.29 11:28:01 AM 150.87 2.00 148.87 64.74 16554.96 11:29:01 AM 149.93 1.32 148.62 132.22 32126.89 Average: 130.31 8.50 121.81 1461.10 22639.78 11:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 AM 5343504 7054828 2538792 32.21 2688 1904384 940616 10.53 196060 2058692 78884 11:27:01 AM 5057884 7008952 2824412 35.83 2688 2133204 973924 10.91 223080 2275460 111764 11:28:01 AM 4092144 6772628 3790152 48.08 2688 2839356 1230596 13.78 322700 3048568 519056 11:29:01 AM 4141212 6924592 3741084 47.46 2688 2932416 940624 10.53 440620 2854676 40024 Average: 4658686 6940250 3223610 40.90 2688 2452340 1021440 11.44 295615 2559349 187432 11:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 267.12 164.94 1595.80 55.61 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 57.45 48.50 720.83 6.01 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 158.36 129.27 2882.29 15.62 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 29.24 27.86 58.14 12.94 0.00 0.00 0.00 0.00 11:29:01 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 128.04 92.65 1314.52 22.54 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/16/2024 _x86_64_ (2 CPU) 11:24:31 LINUX RESTART (2 CPU) 11:25:01 AM CPU %user %nice %system %iowait %steal %idle 11:26:01 AM all 22.62 0.00 3.78 20.58 0.08 52.95 11:26:01 AM 0 18.54 0.00 3.73 22.09 0.08 55.56 11:26:01 AM 1 26.70 0.00 3.82 19.06 0.08 50.34 11:27:01 AM all 29.38 0.00 3.09 7.22 0.09 60.21 11:27:01 AM 0 20.47 0.00 2.78 6.90 0.08 69.77 11:27:01 AM 1 38.30 0.00 3.40 7.55 0.10 50.64 11:28:01 AM all 53.11 0.00 5.42 5.22 0.13 36.12 11:28:01 AM 0 55.27 0.00 5.67 5.48 0.13 33.45 11:28:01 AM 1 50.95 0.00 5.17 4.95 0.13 38.80 11:29:01 AM all 35.83 0.00 3.53 12.78 0.10 47.76 11:29:01 AM 0 31.57 0.00 3.26 12.56 0.10 52.51 11:29:01 AM 1 40.09 0.00 3.81 13.00 0.10 43.00 Average: all 35.25 0.00 3.95 11.44 0.10 49.26 Average: 0 31.48 0.00 3.86 11.74 0.10 52.82 Average: 1 39.03 0.00 4.05 11.13 0.10 45.69