---> uname -a: Linux prd-centos8-builder-4c-4g-4737.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: 2799.998 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): 0-3 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1647 10796 19 3317 13776 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:51:4e:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85961sec preferred_lft 85961sec inet6 fe80::f816:3eff:fe51:4ea6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6c:3f:78:38 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) 03/09/2024 _x86_64_ (4 CPU) 06:27:26 LINUX RESTART (4 CPU) 06:28:01 AM tps rtps wtps bread/s bwrtn/s 06:29:02 AM 87.14 14.00 73.14 2296.83 5948.48 06:30:01 AM 274.81 19.93 254.88 4362.05 12381.24 06:31:01 AM 71.14 0.17 70.97 86.86 8189.81 06:32:01 AM 85.85 1.65 84.21 117.96 6352.95 06:33:01 AM 53.37 0.00 53.37 0.00 6635.40 06:34:01 AM 16.13 2.45 13.68 68.91 13602.50 Average: 97.58 6.33 91.25 1146.42 8841.85 06:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:29:02 AM 13217580 15062700 2921860 18.10 2688 2061388 1146252 6.67 191468 2379600 165976 06:30:01 AM 12031800 14292088 4107640 25.45 2688 2466516 1803224 10.49 301692 3406984 168008 06:31:01 AM 11467288 13932528 4672152 28.95 2688 2668940 2083452 12.12 361580 3901004 139312 06:32:01 AM 8551692 11425880 7587748 47.01 2688 3073276 4903008 28.53 506640 6646828 280432 06:33:01 AM 12077288 15082144 4062152 25.17 2688 3203212 1052540 6.12 593832 3045984 358128 06:34:01 AM 11070840 14112844 5068600 31.41 2688 3241248 1974352 11.49 782972 3863952 1844 Average: 11402748 13984697 4736692 29.35 2688 2785763 2160471 12.57 456364 3874059 185617 06:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:02 AM eth0 160.76 118.19 1184.75 29.83 0.00 0.00 0.00 0.00 06:29:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 282.18 225.16 3635.63 42.63 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 147.79 118.90 2987.74 16.76 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 1976.67 1976.67 1974.86 1974.86 0.00 0.00 0.00 0.00 06:32:01 AM eth0 91.57 76.01 1294.36 10.38 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.62 0.62 1.37 1.37 0.00 0.00 0.00 0.00 06:33:01 AM eth0 133.71 91.72 1341.22 13.64 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 350.42 180.71 707.16 265.54 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 330.44 330.44 330.26 330.26 0.00 0.00 0.00 0.00 Average: eth0 194.16 134.86 1853.62 63.18 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) 03/09/2024 _x86_64_ (4 CPU) 06:27:26 LINUX RESTART (4 CPU) 06:28:01 AM CPU %user %nice %system %iowait %steal %idle 06:29:02 AM all 20.15 0.00 2.81 1.09 0.09 75.85 06:29:02 AM 0 20.28 0.00 3.49 1.10 0.10 75.03 06:29:02 AM 1 10.10 0.00 1.79 0.63 0.08 87.40 06:29:02 AM 2 34.43 0.00 3.83 1.09 0.08 60.56 06:29:02 AM 3 15.83 0.00 2.14 1.54 0.08 80.40 06:30:01 AM all 44.35 0.00 3.49 2.33 0.11 49.72 06:30:01 AM 0 47.29 0.00 3.37 1.43 0.10 47.80 06:30:01 AM 1 40.12 0.00 4.64 3.53 0.10 51.62 06:30:01 AM 2 43.51 0.00 2.76 2.47 0.12 51.14 06:30:01 AM 3 46.48 0.00 3.19 1.91 0.10 48.32 06:31:01 AM all 49.72 0.00 2.10 0.68 0.08 47.42 06:31:01 AM 0 44.27 0.00 2.11 0.75 0.08 52.78 06:31:01 AM 1 51.08 0.00 3.23 0.79 0.08 44.82 06:31:01 AM 2 50.03 0.00 1.57 0.87 0.08 47.45 06:31:01 AM 3 53.49 0.00 1.49 0.32 0.08 44.62 06:32:01 AM all 61.89 0.00 4.11 1.64 0.11 32.25 06:32:01 AM 0 64.17 0.00 4.52 2.08 0.12 29.11 06:32:01 AM 1 64.70 0.00 3.03 0.94 0.10 31.23 06:32:01 AM 2 62.33 0.00 2.83 0.35 0.10 34.39 06:32:01 AM 3 56.36 0.00 6.06 3.17 0.12 34.29 06:33:01 AM all 28.51 0.00 2.23 0.81 0.09 68.36 06:33:01 AM 0 24.14 0.00 2.97 0.10 0.13 72.65 06:33:01 AM 1 25.24 0.00 1.56 1.52 0.08 71.59 06:33:01 AM 2 48.25 0.00 2.26 0.52 0.08 48.88 06:33:01 AM 3 16.39 0.00 2.13 1.09 0.07 80.32 06:34:01 AM all 28.32 0.00 1.94 2.28 0.11 67.35 06:34:01 AM 0 51.11 0.00 3.59 0.19 0.12 44.98 06:34:01 AM 1 28.47 0.00 0.95 0.49 0.07 70.02 06:34:01 AM 2 8.97 0.00 2.03 6.35 0.15 82.50 06:34:01 AM 3 25.47 0.00 1.23 1.99 0.09 71.22 Average: all 38.81 0.00 2.78 1.47 0.10 56.85 Average: 0 41.77 0.00 3.34 0.94 0.11 53.84 Average: 1 36.59 0.00 2.53 1.31 0.09 59.48 Average: 2 41.23 0.00 2.55 1.94 0.10 54.18 Average: 3 35.65 0.00 2.70 1.67 0.09 59.89