---> uname -a: Linux prd-centos8-builder-2c-2g-1493.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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 3648 19 3392 6735 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:da:13:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:feda:135c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:e2:f0:65 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) 03/18/2024 _x86_64_ (2 CPU) 08:15:37 LINUX RESTART (2 CPU) 08:16:01 AM tps rtps wtps bread/s bwrtn/s 08:17:01 AM 144.14 71.34 72.79 14092.64 40639.65 08:18:01 AM 134.33 13.58 120.76 3030.08 8734.32 08:19:01 AM 120.56 5.33 115.23 1265.84 11125.89 08:20:01 AM 57.55 0.00 57.55 0.00 6849.30 08:21:01 AM 53.62 0.00 53.62 0.00 25274.81 08:22:01 AM 39.81 0.83 38.98 112.51 3296.02 Average: 91.67 15.18 76.49 3083.51 15987.07 08:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 AM 5173480 6964488 2708956 34.37 2688 1982152 1024020 11.47 229592 2188376 132068 08:18:01 AM 4665648 6794868 3216788 40.81 2688 2305736 1245456 13.95 232948 2633376 175584 08:19:01 AM 3947668 6372228 3934768 49.92 2688 2596124 1520092 17.02 313240 3248132 126272 08:20:01 AM 3172680 6156692 4709756 59.75 2688 3150740 1694528 18.97 467304 3850772 491176 08:21:01 AM 3712504 6873708 4169932 52.90 2688 3327348 1032948 11.57 390832 3387988 80956 08:22:01 AM 3735168 6895344 4147268 52.61 2688 3326480 1008124 11.29 548812 3208976 1280 Average: 4067858 6676221 3814578 48.39 2688 2781430 1254195 14.04 363788 3086270 167889 08:16:01 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 250.35 149.67 1327.03 49.93 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 146.88 121.32 1681.11 28.46 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 228.36 178.24 4006.57 28.13 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 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 185.14 135.54 3105.99 17.60 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 31.53 30.20 172.96 8.95 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 29.70 29.25 17.47 28.24 0.00 0.00 0.00 0.00 08:22:01 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 145.33 107.37 1718.52 26.88 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) 03/18/2024 _x86_64_ (2 CPU) 08:15:37 LINUX RESTART (2 CPU) 08:16:01 AM CPU %user %nice %system %iowait %steal %idle 08:17:01 AM all 43.53 0.02 9.43 4.93 0.08 42.01 08:17:01 AM 0 41.43 0.02 10.58 3.71 0.08 44.18 08:17:01 AM 1 45.63 0.02 8.28 6.14 0.08 39.85 08:18:01 AM all 43.33 0.00 5.29 3.26 0.11 48.01 08:18:01 AM 0 33.78 0.00 4.92 3.48 0.12 57.70 08:18:01 AM 1 52.90 0.00 5.66 3.04 0.10 38.31 08:19:01 AM all 77.51 0.00 4.34 2.19 0.12 15.84 08:19:01 AM 0 76.87 0.00 4.14 2.38 0.12 16.50 08:19:01 AM 1 78.15 0.00 4.55 2.00 0.12 15.18 08:20:01 AM all 77.82 0.00 4.15 1.00 0.11 16.91 08:20:01 AM 0 72.38 0.00 3.43 0.84 0.10 23.25 08:20:01 AM 1 83.26 0.00 4.87 1.17 0.12 10.58 08:21:01 AM all 72.98 0.00 4.22 1.32 0.13 21.36 08:21:01 AM 0 73.36 0.00 3.34 1.10 0.12 22.09 08:21:01 AM 1 72.60 0.00 5.10 1.54 0.14 20.63 08:22:01 AM all 31.20 0.00 3.31 2.27 0.13 63.09 08:22:01 AM 0 31.47 0.00 3.66 2.20 0.13 62.54 08:22:01 AM 1 30.93 0.00 2.96 2.34 0.13 63.64 Average: all 57.73 0.00 5.12 2.49 0.11 34.54 Average: 0 54.88 0.00 5.00 2.28 0.11 37.72 Average: 1 60.58 0.00 5.24 2.70 0.11 31.36