---> uname -a: Linux prd-centos8-builder-2c-2g-1168.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 637 3671 19 3389 6754 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:b3:a0:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:feb3:a0e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:1b:41:ca 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) 03/17/2024 _x86_64_ (2 CPU) 19:11:18 LINUX RESTART (2 CPU) 07:12:01 PM tps rtps wtps bread/s bwrtn/s 07:13:01 PM 121.51 23.59 97.92 5062.98 5373.78 07:14:01 PM 111.34 13.29 98.05 2978.55 8023.92 07:15:01 PM 120.87 5.06 115.81 1253.64 10971.78 07:16:01 PM 54.70 0.28 54.42 12.26 6480.31 07:17:01 PM 62.69 0.00 62.69 0.00 25809.96 Average: 94.22 8.45 85.78 1861.48 11332.20 07:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:13:01 PM 5100640 6962152 2781788 35.29 2688 2048676 1034696 11.59 249816 2223312 166604 07:14:01 PM 4747028 6810980 3135400 39.78 2688 2241556 1166688 13.06 226780 2561296 114800 07:15:01 PM 4123900 6428924 3758528 47.68 2688 2477964 1576112 17.65 306188 3082272 18840 07:16:01 PM 3681984 6262572 4200444 53.29 2688 2749876 1584440 17.74 330964 3486292 111264 07:17:01 PM 2522800 5670456 5359628 67.99 2688 3314024 2264080 25.35 387168 4578196 52016 Average: 4035270 6427017 3847158 48.81 2688 2566419 1525203 17.08 300183 3186274 92705 07:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM eth0 232.11 137.85 1336.19 54.27 0.00 0.00 0.00 0.00 07:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 PM eth0 78.23 66.99 694.58 18.78 0.00 0.00 0.00 0.00 07:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM eth0 218.39 182.08 3128.24 27.56 0.00 0.00 0.00 0.00 07:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 168.26 123.39 3969.77 18.42 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM eth0 102.12 78.84 1167.71 12.51 0.00 0.00 0.00 0.00 07:17:01 PM 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 159.82 117.83 2059.21 26.31 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) 03/17/2024 _x86_64_ (2 CPU) 19:11:18 LINUX RESTART (2 CPU) 07:12:01 PM CPU %user %nice %system %iowait %steal %idle 07:13:01 PM all 33.56 0.00 6.18 7.64 0.14 52.48 07:13:01 PM 0 41.46 0.00 7.13 6.85 0.15 44.41 07:13:01 PM 1 25.70 0.00 5.24 8.42 0.13 60.51 07:14:01 PM all 38.40 0.00 4.60 6.15 0.15 50.70 07:14:01 PM 0 46.63 0.00 5.27 5.24 0.15 42.71 07:14:01 PM 1 30.19 0.00 3.93 7.05 0.15 58.68 07:15:01 PM all 72.19 0.00 4.52 5.92 0.24 17.12 07:15:01 PM 0 72.24 0.00 3.89 6.27 0.34 17.26 07:15:01 PM 1 72.14 0.00 5.15 5.57 0.15 16.98 07:16:01 PM all 78.27 0.00 3.94 0.71 0.13 16.94 07:16:01 PM 0 77.85 0.00 4.03 0.89 0.13 17.09 07:16:01 PM 1 78.70 0.00 3.85 0.52 0.13 16.79 07:17:01 PM all 71.33 0.00 4.11 5.89 0.15 18.52 07:17:01 PM 0 63.91 0.00 3.48 4.01 0.14 28.46 07:17:01 PM 1 78.84 0.00 4.74 7.80 0.15 8.47 Average: all 58.71 0.00 4.67 5.26 0.16 31.20 Average: 0 60.42 0.00 4.76 4.65 0.18 29.99 Average: 1 57.00 0.00 4.58 5.87 0.15 32.41