---> uname -a: Linux prd-centos8-builder-2c-1g-33587.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 718 3905 19 3073 6661 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:b5:73:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:feb5:7317/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:9f:77:e9 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/01/2024 _x86_64_ (2 CPU) 22:01:42 LINUX RESTART (2 CPU) 10:02:01 PM tps rtps wtps bread/s bwrtn/s 10:03:01 PM 201.67 81.76 119.91 13093.37 39720.79 10:04:01 PM 6.41 0.00 6.41 0.00 4710.56 10:05:01 PM 37.09 6.40 30.69 896.25 3897.12 10:06:01 PM 178.66 13.81 164.85 2513.96 25552.82 Average: 105.96 25.49 80.47 4126.03 18470.93 10:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:03:01 PM 5267612 6983744 2614820 33.17 2688 1912708 1265512 14.17 255356 2081892 137480 10:04:01 PM 5267852 6984000 2614580 33.17 2688 1912724 1265512 14.17 255384 2082908 20 10:05:01 PM 4370888 6807772 3511544 44.55 2688 2600276 1381744 15.47 321644 2797628 587820 10:06:01 PM 4185456 6885148 3696976 46.90 2688 2837424 965740 10.81 476384 2750392 123020 Average: 4772952 6915166 3109480 39.45 2688 2315783 1219627 13.66 327192 2428205 212085 10:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 PM eth0 272.58 158.81 1507.81 63.92 0.00 0.00 0.00 0.00 10:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 PM eth0 5.80 4.25 2.06 0.59 0.00 0.00 0.00 0.00 10:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 51.57 32.19 1067.67 3.09 0.00 0.00 0.00 0.00 10:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM lo 7.55 7.55 14.13 14.13 0.00 0.00 0.00 0.00 10:06:01 PM eth0 76.79 64.15 518.15 23.65 0.00 0.00 0.00 0.00 10:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.90 1.90 3.53 3.53 0.00 0.00 0.00 0.00 Average: eth0 101.69 64.85 773.91 22.81 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/01/2024 _x86_64_ (2 CPU) 22:01:42 LINUX RESTART (2 CPU) 10:02:01 PM CPU %user %nice %system %iowait %steal %idle 10:03:01 PM all 31.20 0.03 8.32 3.46 0.09 56.90 10:03:01 PM 0 32.94 0.02 7.41 2.41 0.10 57.12 10:03:01 PM 1 29.45 0.03 9.23 4.51 0.08 56.69 10:04:01 PM all 1.76 0.00 0.26 0.16 0.08 97.75 10:04:01 PM 0 2.77 0.00 0.25 0.18 0.05 96.75 10:04:01 PM 1 0.75 0.00 0.27 0.13 0.10 98.75 10:05:01 PM all 27.01 0.00 4.59 0.59 0.12 67.69 10:05:01 PM 0 51.04 0.00 7.13 0.77 0.10 40.97 10:05:01 PM 1 3.09 0.00 2.06 0.42 0.13 94.30 10:06:01 PM all 32.20 0.00 7.49 3.71 0.15 56.45 10:06:01 PM 0 47.69 0.00 8.60 3.24 0.15 40.32 10:06:01 PM 1 16.74 0.00 6.37 4.19 0.15 72.55 Average: all 23.04 0.01 5.16 1.98 0.11 69.71 Average: 0 33.60 0.00 5.85 1.65 0.10 58.80 Average: 1 12.47 0.01 4.47 2.31 0.12 80.63