---> uname -a: Linux prd-centos8-builder-2c-2g-7133.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 613 4824 19 2259 6789 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:17:ae:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe17:ae2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f5:82:a9:1d 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) 05:31:42 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 153.94 57.39 96.55 8167.12 39619.76 05:34:01 AM 98.95 6.68 92.27 1271.98 8985.95 05:35:01 AM 74.04 0.48 73.55 56.26 6624.56 05:36:01 AM 38.06 0.07 37.99 3.07 1719.48 05:37:01 AM 16.53 0.42 16.11 18.93 402.72 Average: 76.31 13.01 63.30 1903.80 11471.92 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5342704 7012348 2539592 32.22 2688 1864000 1006072 11.27 172820 2087740 63972 05:34:01 AM 5029288 6968800 2853008 36.20 2688 2121940 1022508 11.45 201280 2322428 72316 05:35:01 AM 4946860 6955224 2935436 37.24 2688 2184680 993856 11.13 219736 2365924 32300 05:36:01 AM 4956948 6964684 2925348 37.11 2688 2184772 985588 11.04 232576 2344580 1084 05:37:01 AM 4968168 6975256 2914128 36.97 2688 2183824 997112 11.16 403308 2163880 15292 Average: 5048794 6975262 2833502 35.95 2688 2107843 1001027 11.21 245944 2256910 36993 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 286.56 150.66 1248.40 53.14 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 71.21 57.01 890.60 6.93 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 24.11 23.36 180.06 7.08 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 19.45 20.18 20.96 7.85 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 24.14 21.94 26.41 8.16 0.00 0.00 0.00 0.00 05:37:01 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 85.10 54.64 473.34 16.64 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) 05:31:42 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 29.60 0.00 4.95 16.73 0.10 48.62 05:33:01 AM 0 23.92 0.00 5.09 17.11 0.10 53.78 05:33:01 AM 1 35.27 0.00 4.81 16.35 0.10 43.46 05:34:01 AM all 33.10 0.00 3.52 3.98 0.08 59.31 05:34:01 AM 0 28.47 0.00 2.98 4.86 0.08 63.60 05:34:01 AM 1 37.74 0.00 4.07 3.10 0.08 55.01 05:35:01 AM all 34.10 0.00 3.11 2.37 0.09 60.32 05:35:01 AM 0 19.87 0.00 2.88 2.82 0.08 74.35 05:35:01 AM 1 48.31 0.00 3.34 1.93 0.10 46.32 05:36:01 AM all 33.36 0.00 1.64 0.74 0.08 64.19 05:36:01 AM 0 8.57 0.00 1.37 0.82 0.07 89.18 05:36:01 AM 1 58.12 0.00 1.90 0.67 0.08 39.23 05:37:01 AM all 32.87 0.00 1.98 0.15 0.09 64.91 05:37:01 AM 0 9.05 0.00 1.23 0.15 0.10 89.47 05:37:01 AM 1 56.69 0.00 2.72 0.15 0.08 40.36 Average: all 32.61 0.00 3.04 4.78 0.09 59.48 Average: 0 17.98 0.00 2.71 5.14 0.09 74.08 Average: 1 47.24 0.00 3.37 4.43 0.09 44.88