---> uname -a: Linux prd-centos8-builder-2c-2g-8087.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 628 4803 19 2265 6773 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:94:36:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:fe94:3655/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:67:0d:bc 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) 12/15/2023 _x86_64_ (2 CPU) 07:31:28 LINUX RESTART (2 CPU) 07:32:02 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 81.55 23.45 58.10 5018.50 5942.07 07:34:02 AM 99.58 0.22 99.37 16.00 8759.02 07:35:01 AM 53.23 0.29 52.94 41.35 5738.54 07:36:01 AM 19.36 1.33 18.03 121.58 425.83 07:37:01 AM 15.44 0.42 15.03 18.93 363.36 Average: 53.74 5.10 48.65 1033.39 4234.99 07:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5136260 6971668 2746036 34.84 2688 2024112 1066244 11.94 219068 2226880 117840 07:34:02 AM 4979096 6982812 2903200 36.83 2688 2180076 991364 11.10 199660 2357304 134124 07:35:01 AM 4922556 6942908 2959740 37.55 2688 2196936 1013076 11.34 233532 2376480 12708 07:36:01 AM 4932724 6945076 2949572 37.42 2688 2188968 994688 11.14 235284 2364816 1084 07:37:01 AM 4946256 6957808 2936040 37.25 2688 2188020 988128 11.06 405700 2182908 15292 Average: 4983378 6960054 2898918 36.78 2688 2155622 1010700 11.32 258649 2301678 56210 07:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 271.09 169.60 1663.31 58.69 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:02 AM eth0 54.39 44.14 550.96 7.63 0.00 0.00 0.00 0.00 07:34:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 45.77 44.28 173.30 16.10 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 21.03 19.33 15.96 6.33 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 24.53 22.93 26.79 8.37 0.00 0.00 0.00 0.00 07:37:01 AM 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 82.86 59.74 483.19 19.30 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) 12/15/2023 _x86_64_ (2 CPU) 07:31:28 LINUX RESTART (2 CPU) 07:32:02 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 35.48 0.00 4.36 7.24 0.14 52.78 07:33:01 AM 0 37.28 0.00 4.59 7.11 0.14 50.89 07:33:01 AM 1 33.68 0.00 4.14 7.38 0.14 54.67 07:34:02 AM all 36.97 0.00 3.66 2.61 0.12 56.64 07:34:02 AM 0 54.69 0.00 4.68 2.99 0.10 37.54 07:34:02 AM 1 19.28 0.00 2.65 2.23 0.13 75.70 07:35:01 AM all 32.20 0.00 2.57 1.80 0.11 63.32 07:35:01 AM 0 42.81 0.00 2.81 1.58 0.10 52.69 07:35:01 AM 1 21.62 0.00 2.33 2.02 0.12 73.91 07:36:01 AM all 27.07 0.00 1.44 0.30 0.12 71.07 07:36:01 AM 0 30.41 0.00 1.59 0.48 0.13 67.39 07:36:01 AM 1 23.73 0.00 1.30 0.12 0.10 74.75 07:37:01 AM all 32.87 0.00 2.00 0.18 0.09 64.86 07:37:01 AM 0 42.37 0.00 1.90 0.23 0.08 55.41 07:37:01 AM 1 23.36 0.00 2.11 0.12 0.10 74.32 Average: all 32.91 0.00 2.80 2.41 0.11 61.76 Average: 0 41.52 0.00 3.11 2.46 0.11 52.80 Average: 1 24.31 0.00 2.50 2.35 0.12 70.72