---> uname -a: Linux prd-centos8-builder-2c-2g-7765.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 4819 19 2242 6766 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:ac:d8:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:feac:d822/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0d:52:01:68 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) 08/05/2024 _x86_64_ (2 CPU) 19:31:32 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 146.33 24.34 121.99 6611.66 6990.22 07:34:01 PM 104.18 0.25 103.93 18.53 10348.00 07:35:01 PM 24.88 0.30 24.58 42.39 1308.56 07:36:01 PM 17.46 0.73 16.73 67.71 361.95 Average: 73.21 6.41 66.81 1685.07 4752.18 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5015148 6943716 2867276 36.38 2688 2110852 1015168 11.37 262140 2278396 216056 07:34:01 PM 4914712 6918116 2967712 37.65 2688 2180788 997320 11.17 254608 2361648 43252 07:35:01 PM 4929604 6933792 2952820 37.46 2688 2182064 984524 11.02 272468 2331164 16876 07:36:01 PM 4972244 6961724 2910180 36.92 2688 2167344 964928 10.80 427756 2133748 36 Average: 4957927 6939337 2924497 37.10 2688 2160262 990485 11.09 304243 2276239 69055 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 263.63 164.43 1695.02 60.60 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 59.60 52.05 524.72 11.29 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 18.26 18.93 22.60 7.90 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 27.64 24.38 31.31 10.15 0.00 0.00 0.00 0.00 07:36:01 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 92.28 64.95 568.41 22.48 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) 08/05/2024 _x86_64_ (2 CPU) 19:31:32 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 39.11 0.00 7.08 2.67 0.10 51.04 07:33:01 PM 0 41.61 0.00 8.75 4.31 0.10 45.23 07:33:01 PM 1 36.62 0.00 5.42 1.03 0.10 56.82 07:34:01 PM all 37.55 0.00 4.87 1.73 0.10 55.75 07:34:01 PM 0 50.26 0.00 5.83 1.95 0.10 41.86 07:34:01 PM 1 24.86 0.00 3.92 1.50 0.10 69.62 07:35:01 PM all 28.30 0.00 2.67 0.20 0.08 68.74 07:35:01 PM 0 39.90 0.00 2.89 0.22 0.07 56.92 07:35:01 PM 1 16.71 0.00 2.45 0.18 0.10 80.55 07:36:01 PM all 32.57 0.00 3.53 0.14 0.09 63.66 07:36:01 PM 0 49.44 0.00 4.37 0.23 0.08 45.87 07:36:01 PM 1 15.65 0.00 2.69 0.05 0.10 81.50 Average: all 34.38 0.00 4.54 1.18 0.09 59.80 Average: 0 45.31 0.00 5.46 1.68 0.09 47.47 Average: 1 23.47 0.00 3.62 0.69 0.10 72.12