---> uname -a: Linux prd-centos8-builder-2c-2g-3590.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 3952 19 3092 6726 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:a6:2e:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86145sec preferred_lft 86145sec inet6 fe80::f816:3eff:fea6:2ee7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:34:b3:04 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) 04/01/2024 _x86_64_ (2 CPU) 06:38:51 LINUX RESTART (2 CPU) 06:40:02 AM tps rtps wtps bread/s bwrtn/s 06:41:01 AM 88.71 7.44 81.27 1343.64 6881.63 06:42:01 AM 120.89 0.72 120.18 71.98 13821.93 06:43:01 AM 114.70 0.73 113.96 103.05 25021.33 Average: 108.21 2.94 105.27 501.52 15288.24 06:40:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:41:01 AM 5051400 6981484 2831028 35.92 2688 2110740 987884 11.06 237064 2263448 166312 06:42:01 AM 4231560 6882172 3650868 46.32 2688 2809812 1101372 12.33 292684 2945260 523520 06:43:01 AM 4095360 6935636 3787068 48.04 2688 2984940 935592 10.48 427292 2898324 24216 Average: 4459440 6933097 3422988 43.43 2688 2635164 1008283 11.29 319013 2702344 238016 06:40:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 72.29 60.85 805.99 7.54 0.00 0.00 0.00 0.00 06:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 81.97 60.96 1300.45 9.10 0.00 0.00 0.00 0.00 06:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 21.93 20.46 17.85 8.41 0.00 0.00 0.00 0.00 06:43:01 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 58.66 47.35 707.58 8.35 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) 04/01/2024 _x86_64_ (2 CPU) 06:38:51 LINUX RESTART (2 CPU) 06:40:02 AM CPU %user %nice %system %iowait %steal %idle 06:41:01 AM all 37.93 0.00 5.32 3.05 0.09 53.62 06:41:01 AM 0 33.90 0.00 5.37 2.61 0.10 58.02 06:41:01 AM 1 41.95 0.00 5.26 3.49 0.08 49.21 06:42:01 AM all 36.75 0.00 6.41 5.85 0.11 50.88 06:42:01 AM 0 34.15 0.00 6.41 7.31 0.10 52.03 06:42:01 AM 1 39.36 0.00 6.41 4.39 0.12 49.73 06:43:01 AM all 34.48 0.00 5.41 4.71 0.09 55.30 06:43:01 AM 0 24.77 0.00 5.28 5.53 0.10 64.32 06:43:01 AM 1 44.16 0.00 5.55 3.90 0.08 46.31 Average: all 36.38 0.00 5.72 4.55 0.10 53.26 Average: 0 30.93 0.00 5.69 5.16 0.10 58.11 Average: 1 41.82 0.00 5.74 3.93 0.09 48.41