---> uname -a: Linux prd-centos8-builder-2c-2g-40947.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: 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 689 3921 19 3086 6690 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:f4:bc:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86189sec preferred_lft 86189sec inet6 fe80::f816:3eff:fef4:bc2d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:32:01:53 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) 10/09/2024 _x86_64_ (2 CPU) 14:58:43 LINUX RESTART (2 CPU) 02:59:01 PM tps rtps wtps bread/s bwrtn/s 03:00:01 PM 181.96 68.10 113.86 13829.69 41626.59 03:01:01 PM 124.85 7.01 117.84 1282.29 10211.91 03:02:01 PM 200.67 1.56 199.10 180.20 39901.81 Average: 169.17 25.55 143.63 5095.21 30584.24 02:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 PM 5286352 7015720 2596080 32.94 2688 1921280 1009960 11.31 229276 2076372 93072 03:01:01 PM 4793272 6901784 3089160 39.19 2688 2279356 1094388 12.25 280076 2437644 192988 03:02:01 PM 4081228 6915796 3801204 48.22 2688 2978968 968384 10.84 452736 2889744 39900 Average: 4720284 6944433 3162148 40.12 2688 2393201 1024244 11.47 320696 2467920 108653 02:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 361.94 204.31 1894.29 62.70 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM eth0 69.68 55.04 632.52 9.04 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 180.37 125.37 2555.90 17.81 0.00 0.00 0.00 0.00 03:02:01 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 203.99 128.24 1694.62 29.84 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) 10/09/2024 _x86_64_ (2 CPU) 14:58:43 LINUX RESTART (2 CPU) 02:59:01 PM CPU %user %nice %system %iowait %steal %idle 03:00:01 PM all 40.92 0.00 11.24 10.59 0.14 37.12 03:00:01 PM 0 47.88 0.00 10.55 8.85 0.12 32.60 03:00:01 PM 1 33.90 0.00 11.92 12.35 0.15 41.67 03:01:01 PM all 37.96 0.00 7.02 3.16 0.12 51.75 03:01:01 PM 0 37.53 0.00 7.00 2.86 0.12 52.51 03:01:01 PM 1 38.40 0.00 7.03 3.47 0.12 50.99 03:02:01 PM all 45.51 0.00 7.22 10.63 0.11 36.54 03:02:01 PM 0 48.20 0.00 7.07 10.21 0.12 34.41 03:02:01 PM 1 42.84 0.00 7.36 11.04 0.10 38.65 Average: all 41.44 0.00 8.49 8.11 0.12 41.84 Average: 0 44.50 0.00 8.21 7.28 0.12 39.90 Average: 1 38.39 0.00 8.76 8.93 0.12 43.79