---> uname -a: Linux prd-centos8-builder-2c-2g-420.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 4684 19 2392 6781 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:70:df:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86185sec preferred_lft 86185sec inet6 fe80::f816:3eff:fe70:df34/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:91:e8:09 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/15/2024 _x86_64_ (2 CPU) 08:15:26 LINUX RESTART (2 CPU) 08:16:02 AM tps rtps wtps bread/s bwrtn/s 08:17:01 AM 139.12 26.04 113.08 6116.03 18570.72 08:18:01 AM 119.85 20.01 99.83 4252.01 8487.80 08:19:01 AM 89.99 0.75 89.24 78.79 8366.54 Average: 116.19 15.55 100.65 3467.93 11770.04 08:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 AM 5276668 6994124 2605768 33.06 2688 1910176 1029380 11.53 190396 2126984 59756 08:18:01 AM 4805424 6858424 3077012 39.04 2688 2230968 1160956 13.00 223472 2509232 110744 08:19:01 AM 4797244 6943052 3085192 39.14 2688 2321732 1015808 11.37 412880 2319168 1288 Average: 4959779 6931867 2922657 37.08 2688 2154292 1068715 11.97 275583 2318461 57263 08:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 245.27 140.90 1356.64 55.47 0.00 0.00 0.00 0.00 08:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 47.12 37.50 415.81 12.09 0.00 0.00 0.00 0.00 08:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 106.73 89.34 1356.46 21.04 0.00 0.00 0.00 0.00 08:19:01 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 132.40 88.94 1041.06 29.39 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/15/2024 _x86_64_ (2 CPU) 08:15:26 LINUX RESTART (2 CPU) 08:16:02 AM CPU %user %nice %system %iowait %steal %idle 08:17:01 AM all 31.52 0.00 6.19 5.76 0.12 56.40 08:17:01 AM 0 38.35 0.00 6.58 4.02 0.12 50.94 08:17:01 AM 1 24.70 0.00 5.81 7.51 0.12 61.87 08:18:01 AM all 41.62 0.00 5.87 2.43 0.15 49.93 08:18:01 AM 0 49.58 0.00 6.63 2.52 0.13 41.15 08:18:01 AM 1 33.68 0.00 5.11 2.35 0.17 58.70 08:19:01 AM all 42.96 0.00 4.41 2.95 0.13 49.55 08:19:01 AM 0 66.51 0.00 4.15 3.00 0.13 26.20 08:19:01 AM 1 19.35 0.00 4.67 2.89 0.12 72.97 Average: all 38.75 0.00 5.49 3.70 0.13 51.93 Average: 0 51.57 0.00 5.78 3.17 0.13 39.35 Average: 1 25.93 0.00 5.19 4.23 0.13 64.52