---> uname -a: Linux prd-centos8-builder-2c-2g-2417.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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 650 4027 19 3020 6729 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:1c:51:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86157sec preferred_lft 86157sec inet6 fe80::f816:3eff:fe1c:510a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:b3:83:97 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) 03/05/2024 _x86_64_ (2 CPU) 15:40:25 LINUX RESTART (2 CPU) 03:41:01 PM tps rtps wtps bread/s bwrtn/s 03:42:01 PM 141.24 26.52 114.71 5650.12 20569.44 03:43:01 PM 107.45 6.58 100.87 1269.84 8753.45 03:44:01 PM 181.21 3.08 178.13 173.48 34373.58 Average: 143.30 12.06 131.24 2364.24 21233.62 03:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:42:01 PM 5221940 6991248 2660500 33.75 2688 1961212 987564 11.06 207884 2165812 104112 03:43:01 PM 4983752 7004944 2898688 36.77 2688 2197160 935576 10.48 237872 2312828 117108 03:44:01 PM 4167396 6933424 3715044 47.13 2688 2916292 943444 10.56 445744 2820148 62328 Average: 4791029 6976539 3091411 39.22 2688 2358221 955528 10.70 297167 2432929 94516 03:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 297.05 181.71 2048.28 56.97 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 40.49 34.46 359.26 6.47 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 142.26 98.10 2585.91 14.13 0.00 0.00 0.00 0.00 03:44:01 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 159.93 104.75 1664.58 25.86 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) 03/05/2024 _x86_64_ (2 CPU) 15:40:25 LINUX RESTART (2 CPU) 03:41:01 PM CPU %user %nice %system %iowait %steal %idle 03:42:01 PM all 31.27 0.00 6.13 12.31 0.11 50.17 03:42:01 PM 0 25.57 0.00 6.11 11.51 0.12 56.70 03:42:01 PM 1 36.98 0.00 6.16 13.12 0.10 43.63 03:43:01 PM all 37.67 0.00 6.37 4.03 0.11 51.83 03:43:01 PM 0 33.88 0.00 6.30 3.62 0.10 56.10 03:43:01 PM 1 41.45 0.00 6.44 4.43 0.12 47.57 03:44:01 PM all 46.05 0.00 7.33 9.22 0.11 37.29 03:44:01 PM 0 50.91 0.00 6.99 8.41 0.10 33.59 03:44:01 PM 1 41.20 0.00 7.68 10.03 0.12 40.97 Average: all 38.33 0.00 6.61 8.51 0.11 46.44 Average: 0 36.77 0.00 6.46 7.84 0.11 48.83 Average: 1 39.88 0.00 6.76 9.18 0.11 44.06