---> uname -a: Linux prd-centos8-builder-4c-4g-1992.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.4G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 697 12854 19 2208 14737 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:1e:85:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fe1e:855a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:10:04:a6:29 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (4 CPU) 04:58:14 LINUX RESTART (4 CPU) 04:59:01 AM tps rtps wtps bread/s bwrtn/s 05:00:02 AM 4.87 0.00 4.87 0.00 750.22 05:01:01 AM 1.00 0.02 0.98 0.14 15.23 05:02:01 AM 0.53 0.10 0.43 2.26 6.49 05:03:01 AM 0.58 0.00 0.58 0.00 8.22 05:04:01 AM 0.33 0.00 0.33 0.00 3.97 05:05:01 AM 11.59 6.06 5.53 926.87 530.35 05:06:01 AM 89.74 8.11 81.62 1376.47 6536.17 Average: 15.55 2.05 13.51 330.16 1124.02 04:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:02 AM 13702928 15241864 2436512 15.10 2688 1769304 1057732 6.15 174348 1963904 4 05:01:01 AM 13699680 15238648 2439760 15.12 2688 1769308 1051120 6.12 174352 1967496 4 05:02:01 AM 13698392 15237444 2441048 15.12 2688 1769392 1051120 6.12 174408 1969100 8 05:03:01 AM 13698504 15237560 2440936 15.12 2688 1769396 1066884 6.21 174408 1968636 4 05:04:01 AM 13698524 15237580 2440916 15.12 2688 1769396 1051060 6.12 174408 1968904 4 05:05:01 AM 13567540 15175284 2571900 15.94 2688 1835364 1091796 6.35 360736 1903028 29704 05:06:01 AM 13247560 15120220 2891880 17.92 2688 2089264 1104836 6.43 394028 2145948 98212 Average: 13616161 15212657 2523279 15.63 2688 1824489 1067793 6.21 232384 1983859 18277 04:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:02 AM eth0 3.80 1.22 0.52 0.33 0.00 0.00 0.00 0.00 05:00:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 8.61 2.46 3.81 0.70 0.00 0.00 0.00 0.00 05:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 1.55 1.10 0.48 0.41 0.00 0.00 0.00 0.00 05:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 3.85 0.98 0.61 0.23 0.00 0.00 0.00 0.00 05:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 11.38 1.00 1.59 0.27 0.00 0.00 0.00 0.00 05:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 18.59 14.56 146.94 3.26 0.00 0.00 0.00 0.00 05:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 77.56 64.23 919.24 9.55 0.00 0.00 0.00 0.00 05:06:01 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 17.93 12.24 153.65 2.11 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (4 CPU) 04:58:14 LINUX RESTART (4 CPU) 04:59:01 AM CPU %user %nice %system %iowait %steal %idle 05:00:02 AM all 0.32 0.00 0.07 0.06 0.03 99.52 05:00:02 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 05:00:02 AM 1 0.58 0.00 0.08 0.05 0.05 99.23 05:00:02 AM 2 0.27 0.00 0.07 0.00 0.02 99.65 05:00:02 AM 3 0.32 0.00 0.05 0.18 0.03 99.42 05:01:01 AM all 0.22 0.00 0.09 0.06 0.02 99.62 05:01:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.76 05:01:01 AM 1 0.58 0.00 0.08 0.22 0.03 99.08 05:01:01 AM 2 0.08 0.00 0.10 0.00 0.00 99.81 05:01:01 AM 3 0.10 0.00 0.09 0.00 0.00 99.81 05:02:01 AM all 0.20 0.00 0.09 0.02 0.04 99.65 05:02:01 AM 0 0.33 0.00 0.10 0.00 0.05 99.52 05:02:01 AM 1 0.32 0.00 0.07 0.00 0.05 99.57 05:02:01 AM 2 0.08 0.00 0.08 0.00 0.02 99.82 05:02:01 AM 3 0.08 0.00 0.10 0.07 0.03 99.72 05:03:01 AM all 0.19 0.00 0.06 0.00 0.03 99.72 05:03:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 05:03:01 AM 1 0.05 0.00 0.03 0.00 0.03 99.88 05:03:01 AM 2 0.07 0.00 0.08 0.00 0.03 99.82 05:03:01 AM 3 0.08 0.00 0.05 0.00 0.03 99.83 05:04:01 AM all 0.18 0.00 0.08 0.00 0.03 99.72 05:04:01 AM 0 0.45 0.00 0.08 0.00 0.02 99.45 05:04:01 AM 1 0.05 0.00 0.08 0.00 0.03 99.83 05:04:01 AM 2 0.12 0.00 0.07 0.00 0.02 99.80 05:04:01 AM 3 0.08 0.00 0.08 0.00 0.03 99.80 05:05:01 AM all 4.07 0.00 0.75 0.27 0.03 94.89 05:05:01 AM 0 4.40 0.00 0.87 0.13 0.02 94.58 05:05:01 AM 1 2.10 0.00 0.43 0.05 0.03 97.38 05:05:01 AM 2 4.28 0.00 0.75 0.13 0.03 94.81 05:05:01 AM 3 5.49 0.00 0.94 0.75 0.03 92.78 05:06:01 AM all 19.08 0.00 2.42 1.59 0.09 76.83 05:06:01 AM 0 14.13 0.00 2.37 2.05 0.08 81.36 05:06:01 AM 1 37.16 0.00 3.26 1.11 0.13 58.34 05:06:01 AM 2 17.91 0.00 2.83 2.24 0.07 76.95 05:06:01 AM 3 7.17 0.00 1.22 0.94 0.07 90.61 Average: all 3.46 0.00 0.51 0.28 0.04 95.71 Average: 0 2.87 0.00 0.52 0.31 0.03 96.26 Average: 1 5.82 0.00 0.58 0.20 0.05 93.35 Average: 2 3.26 0.00 0.57 0.34 0.03 95.81 Average: 3 1.90 0.00 0.36 0.28 0.03 97.42