---> uname -a: Linux prd-centos8-builder-2c-2g-12689.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4790 19 2253 6748 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:10:bc:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe10:bcdb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:41:c8:df:37 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/01/2024 _x86_64_ (2 CPU) 22:33:01 LINUX RESTART (2 CPU) 10:34:01 PM tps rtps wtps bread/s bwrtn/s 10:35:01 PM 111.26 6.90 104.37 1287.84 9293.97 10:36:01 PM 33.69 0.00 33.69 0.00 5518.50 10:37:01 PM 3.27 0.03 3.23 0.53 124.80 10:38:01 PM 5.37 0.47 4.90 63.99 141.26 Average: 38.40 1.85 36.55 338.13 3769.86 10:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:35:01 PM 4965348 6956956 2916948 37.01 2688 2168120 1013348 11.35 201872 2368072 150148 10:36:01 PM 4949028 6939756 2933268 37.21 2688 2168120 1009920 11.31 217096 2365356 12 10:37:01 PM 4950416 6941164 2931880 37.20 2688 2168140 1011400 11.32 217192 2363820 16 10:38:01 PM 4952832 6953924 2929464 37.17 2688 2177596 998056 11.18 386512 2192608 37396 Average: 4954406 6947950 2927890 37.15 2688 2170494 1008181 11.29 255668 2322464 46893 10:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 86.50 71.69 947.42 8.43 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 44.91 27.08 106.98 4.76 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 43.89 26.18 100.16 4.60 0.00 0.00 0.00 0.00 10:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 41.78 27.01 80.17 8.01 0.00 0.00 0.00 0.00 10:38:01 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 54.27 37.99 308.71 6.45 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/01/2024 _x86_64_ (2 CPU) 22:33:01 LINUX RESTART (2 CPU) 10:34:01 PM CPU %user %nice %system %iowait %steal %idle 10:35:01 PM all 39.26 0.00 4.13 1.80 0.11 54.71 10:35:01 PM 0 30.87 0.00 3.89 2.89 0.12 62.23 10:35:01 PM 1 47.64 0.00 4.37 0.70 0.10 47.19 10:36:01 PM all 21.40 0.00 1.40 0.63 0.08 76.48 10:36:01 PM 0 14.81 0.00 1.47 1.27 0.08 82.36 10:36:01 PM 1 27.98 0.00 1.33 0.00 0.07 70.62 10:37:01 PM all 21.64 0.00 1.51 0.02 0.08 76.76 10:37:01 PM 0 15.53 0.00 1.50 0.03 0.08 82.85 10:37:01 PM 1 27.74 0.00 1.52 0.00 0.07 70.67 10:38:01 PM all 26.74 0.00 2.04 0.04 0.08 71.09 10:38:01 PM 0 18.87 0.00 1.77 0.02 0.08 79.27 10:38:01 PM 1 34.60 0.00 2.31 0.07 0.08 62.93 Average: all 27.27 0.00 2.27 0.62 0.09 69.75 Average: 0 20.03 0.00 2.16 1.06 0.09 76.66 Average: 1 34.50 0.00 2.39 0.19 0.08 62.84