---> uname -a: Linux prd-centos8-builder-4c-4g-523.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 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): 0-3 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 765 11149 19 3845 14654 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:6f:1f:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fe6f:1f05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:3f:df:5d 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/04/2024 _x86_64_ (4 CPU) 18:16:15 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 157.38 13.75 143.64 2418.66 6059.03 06:19:01 PM 218.89 14.22 204.66 3099.53 11184.23 06:20:01 PM 125.52 6.06 119.46 1322.89 8269.34 06:21:01 PM 76.28 1.65 74.63 144.86 7410.89 06:22:01 PM 71.66 0.07 71.59 17.06 4503.80 06:23:01 PM 80.17 0.78 79.39 85.70 34937.64 Average: 121.65 6.09 115.57 1181.53 12060.64 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13318952 15144788 2820484 17.48 2688 2040632 1108380 6.45 210324 2255160 154420 06:19:01 PM 12716504 14824124 3422932 21.21 2688 2314880 1384580 8.06 239516 2793204 91464 06:20:01 PM 11571688 13900744 4567748 28.30 2688 2532128 2199268 12.80 344148 3812732 51264 06:21:01 PM 10915440 13570928 5223996 32.37 2688 2854012 2490680 14.49 487328 4306648 175696 06:22:01 PM 11488332 15070120 4651104 28.82 2688 3777108 1104532 6.43 814228 3405320 1000144 06:23:01 PM 11455952 15043604 4683484 29.02 2688 3782444 1112112 6.47 973028 3278536 884 Average: 11911145 14592385 4228291 26.20 2688 2883534 1566592 9.11 511429 3308600 245645 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 67.01 58.01 767.65 12.02 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 176.40 146.55 1804.80 29.23 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 179.01 144.59 2438.76 21.22 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 1170.56 1170.56 1164.82 1164.82 0.00 0.00 0.00 0.00 06:21:01 PM eth0 191.65 148.29 3460.46 20.16 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 483.29 483.29 508.61 508.61 0.00 0.00 0.00 0.00 06:22:01 PM eth0 145.38 110.81 1370.78 14.51 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 81.11 83.91 47.29 168.01 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 275.65 275.65 278.91 278.91 0.00 0.00 0.00 0.00 Average: eth0 140.10 115.36 1648.35 44.19 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/04/2024 _x86_64_ (4 CPU) 18:16:15 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 18.08 0.00 2.89 1.73 0.08 77.22 06:18:01 PM 0 18.84 0.00 3.46 1.89 0.08 75.73 06:18:01 PM 1 8.33 0.00 2.09 1.91 0.10 87.57 06:18:01 PM 2 18.50 0.00 2.50 2.03 0.07 76.91 06:18:01 PM 3 26.66 0.00 3.50 1.10 0.07 68.67 06:19:01 PM all 19.80 0.00 2.35 3.01 0.08 74.76 06:19:01 PM 0 19.11 0.00 1.32 2.49 0.07 77.01 06:19:01 PM 1 17.11 0.00 2.87 3.21 0.08 76.72 06:19:01 PM 2 19.35 0.00 1.09 2.46 0.08 77.02 06:19:01 PM 3 23.64 0.00 4.10 3.90 0.08 68.27 06:20:01 PM all 58.14 0.00 2.39 1.40 0.10 37.97 06:20:01 PM 0 53.62 0.00 2.68 1.16 0.12 42.43 06:20:01 PM 1 65.40 0.00 2.47 0.92 0.10 31.10 06:20:01 PM 2 59.08 0.00 2.36 1.84 0.08 36.63 06:20:01 PM 3 54.49 0.00 2.04 1.67 0.10 41.69 06:21:01 PM all 56.60 0.00 3.62 0.62 0.10 39.07 06:21:01 PM 0 54.64 0.00 4.00 0.71 0.08 40.58 06:21:01 PM 1 58.12 0.00 2.75 1.44 0.10 37.59 06:21:01 PM 2 58.66 0.00 1.86 0.20 0.10 39.18 06:21:01 PM 3 54.97 0.00 5.86 0.13 0.10 38.93 06:22:01 PM all 48.91 0.00 3.12 0.42 0.08 47.46 06:22:01 PM 0 43.40 0.00 2.42 0.15 0.08 53.95 06:22:01 PM 1 73.34 0.00 5.47 0.35 0.08 20.75 06:22:01 PM 2 38.16 0.00 2.15 0.25 0.10 59.34 06:22:01 PM 3 40.74 0.00 2.42 0.94 0.07 55.84 06:23:01 PM all 16.92 0.00 1.97 3.11 0.08 77.92 06:23:01 PM 0 13.56 0.00 1.50 2.12 0.10 82.71 06:23:01 PM 1 34.84 0.00 2.29 4.70 0.08 58.08 06:23:01 PM 2 8.41 0.00 1.99 4.01 0.07 85.52 06:23:01 PM 3 10.85 0.00 2.08 1.59 0.08 85.39 Average: all 36.38 0.00 2.72 1.72 0.09 59.09 Average: 0 33.82 0.00 2.56 1.42 0.09 62.11 Average: 1 42.81 0.00 2.99 2.09 0.09 52.01 Average: 2 33.68 0.00 1.99 1.80 0.08 62.44 Average: 3 35.22 0.00 3.33 1.56 0.08 59.80