---> uname -a: Linux prd-centos8-builder-2c-2g-14580.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 674 3956 19 3066 6705 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:f5:b0:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:fef5:b03b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e5:61:3d:81 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) 01/08/2024 _x86_64_ (2 CPU) 07:34:40 LINUX RESTART (2 CPU) 07:35:01 AM tps rtps wtps bread/s bwrtn/s 07:36:01 AM 180.39 36.59 143.80 6218.73 40012.85 07:37:01 AM 110.95 6.60 104.35 1269.79 8923.15 07:38:01 AM 211.40 2.57 208.83 108.12 39308.72 07:39:01 AM 73.15 0.70 72.45 87.85 8489.95 Average: 143.97 11.61 132.36 1921.30 24184.32 07:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:36:01 AM 5279008 6997048 2603280 33.03 2688 1910540 1012716 11.34 198800 2118876 85748 07:37:01 AM 4912796 6960984 2969492 37.67 2688 2224004 1010956 11.32 227840 2390600 162812 07:38:01 AM 4018588 6824572 3863700 49.02 2688 2946532 1168456 13.08 276596 3120524 189020 07:39:01 AM 4021912 6839596 3860376 48.98 2688 2963896 1042188 11.67 454232 2956888 31208 Average: 4558076 6905550 3324212 42.17 2688 2511243 1058579 11.85 289367 2646722 117197 07:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 322.43 190.85 1654.23 54.54 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 83.17 57.16 862.63 7.26 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 181.25 144.38 2589.76 22.60 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 21.45 20.86 46.16 8.90 0.00 0.00 0.00 0.00 07:39:01 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 152.08 103.32 1288.21 23.33 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) 01/08/2024 _x86_64_ (2 CPU) 07:34:40 LINUX RESTART (2 CPU) 07:35:01 AM CPU %user %nice %system %iowait %steal %idle 07:36:01 AM all 29.71 0.00 5.27 22.40 0.15 42.47 07:36:01 AM 0 37.26 0.00 6.55 22.57 0.17 33.46 07:36:01 AM 1 22.17 0.00 4.00 22.22 0.13 51.47 07:37:01 AM all 38.96 0.00 4.08 2.29 0.11 54.56 07:37:01 AM 0 60.66 0.00 5.33 1.86 0.12 32.04 07:37:01 AM 1 17.38 0.00 2.83 2.73 0.10 76.97 07:38:01 AM all 57.73 0.00 6.48 7.74 0.14 27.91 07:38:01 AM 0 59.22 0.00 6.76 8.90 0.15 24.97 07:38:01 AM 1 56.24 0.00 6.20 6.58 0.14 30.85 07:39:01 AM all 36.25 0.00 2.73 2.49 0.10 58.43 07:39:01 AM 0 54.34 0.00 2.97 2.97 0.10 39.63 07:39:01 AM 1 18.13 0.00 2.49 2.02 0.10 77.26 Average: all 40.60 0.00 4.63 8.71 0.13 45.94 Average: 0 52.87 0.00 5.39 9.04 0.13 32.56 Average: 1 28.36 0.00 3.87 8.37 0.12 59.29