---> uname -a: Linux prd-centos8-builder-2c-2g-7177.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: 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4807 19 2260 6771 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:00:2a:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe00:2aae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8e:4a:47:66 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) 12/11/2023 _x86_64_ (2 CPU) 09:31:31 LINUX RESTART (2 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 92.45 24.56 67.89 5049.52 5968.86 09:34:01 AM 94.72 0.22 94.50 16.00 9063.69 09:35:01 AM 42.03 0.28 41.74 40.66 3593.68 09:36:01 AM 19.04 0.07 18.98 3.07 414.70 09:37:01 AM 20.55 0.60 19.95 34.26 544.59 Average: 53.76 5.15 48.61 1028.80 3917.06 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5138540 6988832 2743756 34.81 2688 2034312 963184 10.78 197372 2227232 138524 09:34:01 AM 4915352 6939796 2966944 37.64 2688 2201512 986308 11.04 201724 2418412 94656 09:35:01 AM 4949900 6957776 2932396 37.20 2688 2184608 976264 10.93 224592 2358868 1072 09:36:01 AM 4975008 6981900 2907288 36.88 2688 2183640 940984 10.54 232684 2326236 4 09:37:01 AM 4928152 6936528 2954144 37.48 2688 2184800 982496 11.00 403360 2203960 15828 Average: 4981390 6960966 2900906 36.80 2688 2157774 969847 10.86 251946 2306942 50017 09:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 277.39 172.63 1660.42 58.62 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 56.26 49.66 656.19 8.52 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 16.53 16.05 18.05 5.54 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 16.83 17.71 14.04 7.15 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 24.36 21.81 25.95 9.43 0.00 0.00 0.00 0.00 09:37:01 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 78.28 55.57 474.95 17.85 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) 12/11/2023 _x86_64_ (2 CPU) 09:31:31 LINUX RESTART (2 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 38.43 0.00 4.58 3.00 0.08 53.91 09:33:01 AM 0 36.19 0.00 5.08 2.12 0.08 56.52 09:33:01 AM 1 40.67 0.00 4.08 3.87 0.08 51.30 09:34:01 AM all 35.28 0.00 3.26 2.73 0.10 58.63 09:34:01 AM 0 36.77 0.00 3.63 1.82 0.10 57.67 09:34:01 AM 1 33.80 0.00 2.89 3.62 0.10 59.58 09:35:01 AM all 24.95 0.00 1.63 1.01 0.08 72.33 09:35:01 AM 0 29.67 0.00 1.70 0.67 0.07 67.90 09:35:01 AM 1 20.23 0.00 1.57 1.35 0.08 76.77 09:36:01 AM all 33.50 0.00 1.43 0.40 0.08 64.59 09:36:01 AM 0 42.18 0.00 1.45 0.55 0.08 55.74 09:36:01 AM 1 24.82 0.00 1.40 0.25 0.08 73.44 09:37:01 AM all 32.65 0.00 2.10 0.29 0.11 64.85 09:37:01 AM 0 34.38 0.00 2.05 0.38 0.12 63.07 09:37:01 AM 1 30.92 0.00 2.15 0.20 0.10 66.63 Average: all 32.95 0.00 2.60 1.48 0.09 62.88 Average: 0 35.83 0.00 2.78 1.11 0.09 60.19 Average: 1 30.08 0.00 2.42 1.85 0.09 65.56