---> uname -a: Linux prd-centos8-builder-2c-2g-8782.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: 2799.998 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 665 3996 19 3036 6714 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:5a:9e:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86174sec preferred_lft 86174sec inet6 fe80::f816:3eff:fe5a:9e84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:34:39:e0:de 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) 02/22/2024 _x86_64_ (2 CPU) 23:00:42 LINUX RESTART (2 CPU) 11:01:01 PM tps rtps wtps bread/s bwrtn/s 11:02:01 PM 184.65 53.92 130.72 8826.39 41642.46 11:03:01 PM 108.73 8.53 100.20 1334.49 8468.68 11:04:01 PM 128.63 0.65 127.98 51.72 20079.00 Average: 140.68 21.04 119.64 3405.29 23399.94 11:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 PM 5245516 6979176 2636924 33.45 2688 1926456 1021976 11.44 188160 2163964 91424 11:03:01 PM 4916880 6955352 2965560 37.62 2688 2213056 1039852 11.64 221420 2388552 159980 11:04:01 PM 4067956 6856744 3814484 48.39 2688 2935524 1028464 11.52 426752 2938064 368644 Average: 4743451 6930424 3138989 39.82 2688 2358345 1030097 11.53 278777 2496860 206683 11:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 307.53 190.09 1687.76 60.55 0.00 0.00 0.00 0.00 11:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 45.97 39.50 466.20 7.11 0.00 0.00 0.00 0.00 11:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 85.10 52.66 1182.89 13.17 0.00 0.00 0.00 0.00 11:04:01 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 146.23 94.10 1112.37 26.95 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) 02/22/2024 _x86_64_ (2 CPU) 23:00:42 LINUX RESTART (2 CPU) 11:01:01 PM CPU %user %nice %system %iowait %steal %idle 11:02:01 PM all 41.28 0.00 8.18 6.92 0.08 43.54 11:02:01 PM 0 42.95 0.00 8.04 5.72 0.08 43.22 11:02:01 PM 1 39.60 0.00 8.33 8.13 0.08 43.86 11:03:01 PM all 39.30 0.00 6.68 2.51 0.09 51.42 11:03:01 PM 0 47.37 0.00 7.71 3.05 0.08 41.79 11:03:01 PM 1 31.23 0.00 5.64 1.97 0.10 61.07 11:04:01 PM all 38.04 0.00 6.13 2.89 0.10 52.84 11:04:01 PM 0 32.14 0.00 5.82 3.72 0.10 58.22 11:04:01 PM 1 43.94 0.00 6.44 2.07 0.10 47.46 Average: all 39.54 0.00 6.99 4.10 0.09 49.27 Average: 0 40.82 0.00 7.19 4.16 0.09 47.74 Average: 1 38.25 0.00 6.80 4.05 0.09 50.80