---> uname -a: Linux prd-centos8-builder-2c-2g-38816.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: 2799.998 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 672 3951 19 3073 6707 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:c5:c0:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fec5:c0cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:e4:62:52 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) 10/04/2024 _x86_64_ (2 CPU) 13:41:05 LINUX RESTART (2 CPU) 01:42:01 PM tps rtps wtps bread/s bwrtn/s 01:43:01 PM 135.93 16.22 119.70 2762.69 7582.58 01:44:01 PM 71.38 0.03 71.34 0.27 7960.41 01:45:01 PM 173.09 1.00 172.09 118.63 34263.36 Average: 126.80 5.75 121.05 960.73 16601.12 01:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 PM 4972672 6948164 2909760 36.91 2688 2156272 1008180 11.29 290608 2286468 209572 01:44:01 PM 4928744 6984692 2953688 37.47 2688 2230356 950896 10.65 260340 2338060 116988 01:45:01 PM 4110252 6925192 3772180 47.86 2688 2959736 935788 10.48 448680 2868628 142236 Average: 4670556 6952683 3211876 40.75 2688 2448788 964955 10.80 333209 2497719 156265 01:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 253.01 166.89 1955.37 53.80 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 29.77 22.98 232.81 4.60 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 196.23 130.01 2516.02 16.44 0.00 0.00 0.00 0.00 01:45:01 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 159.68 106.63 1568.11 24.95 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/04/2024 _x86_64_ (2 CPU) 13:41:05 LINUX RESTART (2 CPU) 01:42:01 PM CPU %user %nice %system %iowait %steal %idle 01:43:01 PM all 34.28 0.00 6.71 5.31 0.13 53.58 01:43:01 PM 0 28.06 0.00 7.66 5.97 0.13 58.18 01:43:01 PM 1 40.48 0.00 5.77 4.65 0.12 48.98 01:44:01 PM all 19.49 0.00 3.42 18.02 0.07 59.01 01:44:01 PM 0 22.29 0.00 3.83 18.92 0.07 54.89 01:44:01 PM 1 16.69 0.00 3.00 17.11 0.07 63.13 01:45:01 PM all 39.20 0.00 7.95 22.22 0.11 30.52 01:45:01 PM 0 40.32 0.00 7.87 23.13 0.10 28.58 01:45:01 PM 1 38.07 0.00 8.04 21.31 0.12 32.47 Average: all 30.97 0.00 6.02 15.17 0.10 47.74 Average: 0 30.21 0.00 6.45 16.00 0.10 47.25 Average: 1 31.74 0.00 5.60 14.34 0.10 48.22