---> uname -a: Linux prd-centos8-builder-4c-4g-8537.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 824 9546 19 5390 14587 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:45:92:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.244/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fe45:9271/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:9c:ea:07 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) 08/08/2024 _x86_64_ (4 CPU) 08:28:50 LINUX RESTART (4 CPU) 08:29:02 AM tps rtps wtps bread/s bwrtn/s 08:30:01 AM 242.69 70.88 171.81 14043.84 41206.03 08:31:01 AM 65.94 7.83 58.11 1286.10 5228.06 08:32:01 AM 196.57 18.16 178.41 4141.69 11539.89 08:33:01 AM 130.86 0.48 130.37 34.66 14695.03 08:34:01 AM 135.84 0.48 135.36 9.06 62651.98 08:35:01 AM 105.60 0.57 105.03 93.04 41072.84 Average: 145.99 16.25 129.74 3239.08 29369.27 08:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 AM 13538832 15143760 2600600 16.11 2688 1831012 1118168 6.51 191712 2091480 41596 08:31:01 AM 13297744 15111080 2841688 17.61 2688 2027284 1101704 6.41 225444 2254480 132220 08:32:01 AM 11976040 14387244 4163392 25.80 2688 2611208 1680872 9.78 300096 3441648 329708 08:33:01 AM 10601096 13661204 5538336 34.32 2688 3251660 2321616 13.51 372876 4708652 574884 08:34:01 AM 8150976 13461460 7988456 49.50 2688 5475484 2499224 14.54 1138900 6340836 970752 08:35:01 AM 9836972 14995956 6302460 39.05 2688 5324212 1107308 6.44 738376 5057780 14172 Average: 11233610 14460117 4905822 30.40 2688 3420143 1638149 9.53 494567 3982479 343889 08:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 343.84 198.98 1204.19 64.11 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 47.67 40.25 589.18 4.28 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 415.41 307.33 5463.33 47.66 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 263.48 209.30 3348.20 33.72 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 08:34:01 AM eth0 41.49 38.97 83.72 12.38 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 124.88 112.91 203.00 39.03 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 205.75 151.16 1816.81 33.45 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) 08/08/2024 _x86_64_ (4 CPU) 08:28:50 LINUX RESTART (4 CPU) 08:29:02 AM CPU %user %nice %system %iowait %steal %idle 08:30:01 AM all 28.71 0.00 6.66 7.19 0.09 57.35 08:30:01 AM 0 25.26 0.00 8.41 8.67 0.09 57.58 08:30:01 AM 1 35.81 0.00 8.25 8.96 0.10 46.88 08:30:01 AM 2 27.78 0.00 3.85 4.00 0.09 64.28 08:30:01 AM 3 26.00 0.00 6.13 7.16 0.09 60.63 08:31:01 AM all 9.90 0.00 1.86 4.13 0.08 84.03 08:31:01 AM 0 6.42 0.00 1.39 2.63 0.08 89.48 08:31:01 AM 1 6.15 0.00 1.14 2.62 0.10 89.99 08:31:01 AM 2 10.26 0.00 1.42 3.18 0.08 85.05 08:31:01 AM 3 16.79 0.00 3.50 8.09 0.07 71.55 08:32:01 AM all 38.80 0.00 3.76 3.20 0.12 54.11 08:32:01 AM 0 35.99 0.00 3.43 1.12 0.13 59.32 08:32:01 AM 1 40.13 0.00 5.28 4.02 0.12 50.45 08:32:01 AM 2 43.82 0.00 2.92 3.05 0.12 50.09 08:32:01 AM 3 35.29 0.00 3.42 4.62 0.12 56.56 08:33:01 AM all 60.54 0.00 3.48 2.24 0.14 33.60 08:33:01 AM 0 53.69 0.00 3.54 3.11 0.13 39.53 08:33:01 AM 1 74.31 0.00 3.83 1.41 0.17 20.29 08:33:01 AM 2 54.98 0.00 3.26 2.94 0.13 38.69 08:33:01 AM 3 59.33 0.00 3.31 1.49 0.12 35.76 08:34:01 AM all 36.95 0.00 3.87 4.94 0.10 54.14 08:34:01 AM 0 24.22 0.00 2.41 15.91 0.08 57.37 08:34:01 AM 1 32.90 0.00 3.63 0.71 0.08 62.68 08:34:01 AM 2 36.23 0.00 2.53 1.64 0.10 59.51 08:34:01 AM 3 54.67 0.00 6.94 1.44 0.12 36.83 08:35:01 AM all 35.81 0.00 3.96 3.78 0.10 56.35 08:35:01 AM 0 37.66 0.00 3.36 3.98 0.10 54.89 08:35:01 AM 1 33.94 0.00 3.09 4.19 0.10 58.68 08:35:01 AM 2 26.40 0.00 5.88 3.15 0.08 64.49 08:35:01 AM 3 45.19 0.00 3.52 3.81 0.10 47.37 Average: all 35.12 0.00 3.92 4.24 0.10 56.61 Average: 0 30.54 0.00 3.74 5.89 0.10 59.72 Average: 1 37.15 0.00 4.19 3.63 0.11 54.92 Average: 2 33.26 0.00 3.31 2.99 0.10 60.34 Average: 3 39.58 0.00 4.46 4.43 0.10 51.43