---> uname -a: Linux prd-centos8-builder-4c-4g-7962.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 826 11167 19 3766 14593 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:9d:77:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fe9d:776b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:9a:ab:15 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) 11/16/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:03 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 173.87 22.73 151.14 5157.67 5891.69 06:17:01 PM 124.69 13.83 110.86 3155.48 10039.27 06:18:01 PM 212.06 6.50 205.56 1335.69 8524.69 06:19:01 PM 70.75 1.67 69.09 145.18 4326.41 06:20:01 PM 86.27 0.03 86.24 5.20 9017.98 Average: 133.26 8.86 124.40 1938.45 7571.31 06:15:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13296220 15093368 2843216 17.62 2688 2011800 1148360 6.68 209392 2275484 137008 06:17:01 PM 12732928 14828520 3406508 21.11 2688 2303100 1390300 8.09 232076 2782892 85288 06:18:01 PM 11596444 13917752 4542992 28.15 2688 2524220 2193800 12.76 342608 3786808 65888 06:19:01 PM 10611456 13175820 5527980 34.25 2688 2763328 2851876 16.59 403352 4697704 200520 06:20:01 PM 11463344 14967892 4676092 28.97 2688 3699904 1209784 7.04 748864 3494364 902740 Average: 11940078 14396670 4199358 26.02 2688 2660470 1758824 10.23 387258 3407450 278289 06:15:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 368.13 231.49 1435.13 66.97 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 162.66 135.12 1707.93 26.96 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 197.35 163.03 2486.73 24.18 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 713.45 713.45 681.05 681.05 0.00 0.00 0.00 0.00 06:19:01 PM eth0 272.45 183.29 3638.12 23.04 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 1014.01 1014.01 968.58 968.58 0.00 0.00 0.00 0.00 06:20:01 PM eth0 87.39 73.96 1045.60 12.05 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 Average: lo 347.80 347.80 332.13 332.13 0.00 0.00 0.00 0.00 Average: eth0 216.59 156.88 2066.86 30.40 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) 11/16/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:03 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 19.47 0.00 3.61 2.68 0.08 74.15 06:16:01 PM 0 27.61 0.00 5.40 4.56 0.09 62.34 06:16:01 PM 1 11.27 0.00 3.96 2.91 0.09 81.77 06:16:01 PM 2 25.36 0.00 3.31 1.54 0.07 69.72 06:16:01 PM 3 13.63 0.00 1.77 1.72 0.09 82.79 06:17:01 PM all 15.51 0.00 2.00 2.53 0.06 79.90 06:17:01 PM 0 12.79 0.00 0.87 0.40 0.07 85.88 06:17:01 PM 1 13.09 0.00 1.89 2.59 0.05 82.38 06:17:01 PM 2 20.81 0.00 3.53 4.99 0.07 70.60 06:17:01 PM 3 15.37 0.00 1.71 2.16 0.07 80.71 06:18:01 PM all 59.22 0.00 2.67 1.89 0.10 36.13 06:18:01 PM 0 60.90 0.00 2.08 1.27 0.10 35.65 06:18:01 PM 1 59.56 0.00 1.50 0.50 0.10 38.33 06:18:01 PM 2 58.92 0.00 3.01 2.58 0.10 35.39 06:18:01 PM 3 57.48 0.00 4.07 3.20 0.10 35.15 06:19:01 PM all 40.61 0.00 2.65 1.01 0.10 55.63 06:19:01 PM 0 41.91 0.00 1.94 0.52 0.08 55.55 06:19:01 PM 1 36.67 0.00 3.56 0.77 0.10 58.90 06:19:01 PM 2 42.25 0.00 2.47 1.28 0.10 53.91 06:19:01 PM 3 41.62 0.00 2.64 1.47 0.10 54.16 06:20:01 PM all 44.03 0.00 3.11 0.83 0.08 51.96 06:20:01 PM 0 52.95 0.00 5.24 1.07 0.08 40.65 06:20:01 PM 1 36.51 0.00 1.51 0.35 0.07 61.56 06:20:01 PM 2 33.73 0.00 3.16 1.18 0.08 61.86 06:20:01 PM 3 52.91 0.00 2.53 0.70 0.07 43.79 Average: all 35.87 0.00 2.80 1.78 0.08 59.46 Average: 0 39.29 0.00 3.09 1.54 0.08 55.99 Average: 1 31.56 0.00 2.48 1.41 0.08 64.47 Average: 2 36.28 0.00 3.09 2.32 0.08 58.22 Average: 3 36.36 0.00 2.55 1.85 0.08 59.16