---> uname -a: Linux prd-centos8-builder-2c-2g-15564.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 659 4008 19 3029 6720 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:ed:69:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:feed:69ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:59:0b:e8 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) 01/11/2024 _x86_64_ (2 CPU) 13:51:18 LINUX RESTART (2 CPU) 01:52:03 PM tps rtps wtps bread/s bwrtn/s 01:53:01 PM 138.06 16.38 121.69 2757.73 7415.41 01:54:01 PM 90.07 0.05 90.02 0.67 8291.50 01:55:01 PM 199.57 1.97 197.60 77.72 35317.78 01:56:01 PM 90.27 1.30 88.97 118.63 11522.46 Average: 129.42 4.83 124.59 721.70 15705.69 01:52:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:01 PM 5095128 6958564 2787168 35.36 2688 2052008 1047368 11.73 241076 2246276 124304 01:54:01 PM 4995588 6979560 2886708 36.62 2688 2160548 961236 10.76 226004 2314668 89044 01:55:01 PM 3723612 6739220 4158684 52.76 2688 3159092 1219956 13.66 414072 3286228 205392 01:56:01 PM 4146060 6921772 3736236 47.40 2688 2923756 942468 10.55 441360 2849840 27044 Average: 4490097 6899779 3392199 43.04 2688 2573851 1042757 11.68 330628 2674253 111446 01:52:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 206.64 146.27 1707.20 45.01 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 29.98 26.48 338.16 4.43 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 151.07 122.18 2887.00 14.32 0.00 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 30.27 28.71 54.98 9.74 0.00 0.00 0.00 0.00 01:56:01 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 103.63 80.36 1242.92 18.15 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) 01/11/2024 _x86_64_ (2 CPU) 13:51:18 LINUX RESTART (2 CPU) 01:52:03 PM CPU %user %nice %system %iowait %steal %idle 01:53:01 PM all 33.82 0.00 3.89 5.54 0.12 56.62 01:53:01 PM 0 37.13 0.00 4.83 7.83 0.14 50.06 01:53:01 PM 1 30.51 0.00 2.95 3.26 0.10 63.18 01:54:01 PM all 27.71 0.00 2.83 10.81 0.16 58.49 01:54:01 PM 0 23.72 0.00 2.59 6.84 0.22 66.63 01:54:01 PM 1 31.71 0.00 3.08 14.79 0.10 50.33 01:55:01 PM all 49.61 0.00 5.16 18.79 0.16 26.28 01:55:01 PM 0 51.05 0.00 5.01 16.44 0.13 27.37 01:55:01 PM 1 48.17 0.00 5.31 21.14 0.18 25.20 01:56:01 PM all 33.25 0.00 2.94 7.51 0.10 56.20 01:56:01 PM 0 31.73 0.00 3.18 7.54 0.10 57.44 01:56:01 PM 1 34.75 0.00 2.70 7.48 0.10 54.96 Average: all 36.12 0.00 3.70 10.70 0.14 49.34 Average: 0 35.90 0.00 3.90 9.68 0.15 50.38 Average: 1 36.33 0.00 3.51 11.73 0.12 48.31