---> uname -a: Linux prd-centos8-builder-4c-4g-14128.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1357 11061 19 3342 14065 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:8c:35:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86025sec preferred_lft 86025sec inet6 fe80::f816:3eff:fe8c:3539/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:71:d0:a9 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/24/2024 _x86_64_ (4 CPU) 06:27:31 LINUX RESTART (4 CPU) 06:28:01 AM tps rtps wtps bread/s bwrtn/s 06:29:01 AM 202.23 22.97 179.26 5347.73 7037.01 06:30:01 AM 280.69 20.04 260.65 4366.81 13988.57 06:31:01 AM 71.86 0.38 71.48 93.69 7697.47 06:32:01 AM 111.45 1.48 109.96 111.96 10644.54 06:33:01 AM 31.79 2.42 29.37 58.51 15540.87 Average: 139.60 9.46 130.14 1995.79 10981.45 06:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:29:01 AM 13281936 15098676 2857504 17.71 2688 2030944 1126672 6.55 210756 2288056 149232 06:30:01 AM 12004984 14290984 4134456 25.62 2688 2490816 1843816 10.73 313500 3416528 145728 06:31:01 AM 11374616 13860244 4764824 29.52 2688 2687704 2147308 12.49 388684 3961420 130196 06:32:01 AM 10611136 13342908 5528304 34.25 2688 2929780 2653296 15.44 572560 4525952 97508 06:33:01 AM 11416088 14495676 4723352 29.27 2688 3277284 1562428 9.09 585588 3712648 4 Average: 11737752 14217698 4401688 27.27 2688 2683306 1866704 10.86 414218 3580921 104534 06:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 318.01 192.39 1425.34 62.03 0.00 0.00 0.00 0.00 06:29:01 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 291.70 246.05 3951.38 39.30 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 174.95 132.10 2813.62 17.83 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 1584.76 1584.76 1512.10 1512.10 0.00 0.00 0.00 0.00 06:32:01 AM eth0 241.94 170.98 2872.91 22.69 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 366.94 191.92 708.36 265.12 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 Average: lo 316.93 316.93 302.40 302.40 0.00 0.00 0.00 0.00 Average: eth0 278.71 186.69 2354.31 81.39 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/24/2024 _x86_64_ (4 CPU) 06:27:31 LINUX RESTART (4 CPU) 06:28:01 AM CPU %user %nice %system %iowait %steal %idle 06:29:01 AM all 20.24 0.00 3.84 1.73 0.09 74.11 06:29:01 AM 0 18.25 0.00 4.68 1.90 0.12 75.05 06:29:01 AM 1 20.36 0.00 2.54 0.77 0.08 76.24 06:29:01 AM 2 25.41 0.00 5.34 3.24 0.10 65.90 06:29:01 AM 3 16.96 0.00 2.79 1.00 0.07 79.18 06:30:01 AM all 45.81 0.00 3.45 3.17 0.11 47.45 06:30:01 AM 0 38.71 0.00 3.22 2.52 0.12 55.43 06:30:01 AM 1 59.71 0.00 3.12 2.27 0.12 34.79 06:30:01 AM 2 41.28 0.00 3.49 3.19 0.12 51.93 06:30:01 AM 3 43.55 0.00 3.97 4.71 0.10 47.66 06:31:01 AM all 50.82 0.00 2.02 0.61 0.09 46.46 06:31:01 AM 0 53.24 0.00 2.43 0.45 0.08 43.79 06:31:01 AM 1 55.21 0.00 1.64 0.47 0.10 42.58 06:31:01 AM 2 50.55 0.00 1.94 0.89 0.08 46.53 06:31:01 AM 3 44.27 0.00 2.06 0.62 0.10 52.95 06:32:01 AM all 57.02 0.00 3.77 1.96 0.14 37.11 06:32:01 AM 0 62.15 0.00 3.05 0.98 0.13 33.70 06:32:01 AM 1 56.14 0.00 4.10 1.11 0.13 38.51 06:32:01 AM 2 55.46 0.00 4.38 4.71 0.15 35.30 06:32:01 AM 3 54.35 0.00 3.57 1.03 0.13 40.93 06:33:01 AM all 32.43 0.00 2.04 2.35 0.10 63.07 06:33:01 AM 0 10.86 0.00 1.57 2.66 0.12 84.79 06:33:01 AM 1 39.75 0.00 2.05 3.41 0.12 54.67 06:33:01 AM 2 52.63 0.00 3.26 3.36 0.08 40.67 06:33:01 AM 3 26.65 0.00 1.29 0.00 0.08 71.97 Average: all 41.25 0.00 3.02 1.96 0.11 53.65 Average: 0 36.60 0.00 2.99 1.70 0.11 58.60 Average: 1 46.24 0.00 2.69 1.60 0.11 49.36 Average: 2 45.07 0.00 3.68 3.08 0.11 48.07 Average: 3 37.13 0.00 2.74 1.47 0.10 58.56