---> uname -a: Linux prd-centos8-builder-2c-2g-4783.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4886 19 2209 6801 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:96:b5:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe96:b573/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:4e:72:90 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/09/2024 _x86_64_ (2 CPU) 07:25:25 LINUX RESTART (2 CPU) 07:26:01 AM tps rtps wtps bread/s bwrtn/s 07:27:01 AM 139.67 13.61 126.06 2243.65 6465.59 07:28:01 AM 75.54 0.27 75.27 17.33 8510.16 07:29:01 AM 2.32 0.03 2.28 0.53 89.30 07:30:01 AM 0.40 0.00 0.40 0.00 6.88 07:31:01 AM 37.69 0.98 36.70 96.23 1990.64 Average: 51.12 2.98 48.15 471.57 3412.63 07:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 AM 5185660 7060056 2696772 34.21 2688 2058596 912648 10.22 207924 2171144 151072 07:28:01 AM 5045428 6993236 2837004 35.99 2688 2127316 950856 10.65 223940 2268148 12 07:29:01 AM 5045616 6993448 2836816 35.99 2688 2127336 948472 10.62 224104 2268272 20 07:30:01 AM 5044460 6992292 2837972 36.00 2688 2127336 951836 10.66 224156 2269016 16 07:31:01 AM 5009412 6970236 2873020 36.45 2688 2139000 955440 10.70 400764 2126908 10992 Average: 5066115 7001854 2816317 35.73 2688 2115917 943850 10.57 256178 2220698 32422 07:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 149.62 112.23 1233.40 33.18 0.00 0.00 0.00 0.00 07:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 51.15 36.10 327.10 6.00 0.00 0.00 0.00 0.00 07:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 44.16 26.23 104.54 4.87 0.00 0.00 0.00 0.00 07:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 42.90 26.26 103.99 4.61 0.00 0.00 0.00 0.00 07:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 24.99 22.03 31.39 9.74 0.00 0.00 0.00 0.00 07:31:01 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 62.56 44.57 360.09 11.68 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/09/2024 _x86_64_ (2 CPU) 07:25:25 LINUX RESTART (2 CPU) 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 38.03 0.00 6.58 3.67 0.14 51.57 07:27:01 AM 0 31.60 0.00 5.30 2.48 0.13 60.48 07:27:01 AM 1 44.48 0.00 7.87 4.86 0.15 42.64 07:28:01 AM all 26.27 0.00 3.33 2.32 0.11 67.97 07:28:01 AM 0 23.83 0.00 3.29 1.44 0.10 71.35 07:28:01 AM 1 28.71 0.00 3.37 3.20 0.12 64.60 07:29:01 AM all 20.70 0.00 1.85 0.01 0.09 77.35 07:29:01 AM 0 19.61 0.00 1.87 0.00 0.10 78.43 07:29:01 AM 1 21.80 0.00 1.84 0.02 0.08 76.27 07:30:01 AM all 20.47 0.00 1.90 0.00 0.08 77.56 07:30:01 AM 0 19.58 0.00 2.20 0.00 0.07 78.15 07:30:01 AM 1 21.35 0.00 1.60 0.00 0.08 76.97 07:31:01 AM all 36.07 0.00 3.51 0.59 0.11 59.72 07:31:01 AM 0 22.08 0.00 3.32 0.33 0.10 74.17 07:31:01 AM 1 50.05 0.00 3.70 0.85 0.12 45.28 Average: all 28.31 0.00 3.44 1.32 0.11 66.83 Average: 0 23.34 0.00 3.20 0.85 0.10 72.51 Average: 1 33.28 0.00 3.68 1.79 0.11 61.15