---> uname -a: Linux prd-centos8-builder-4c-4g-17981.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: 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 804 11112 19 3844 14615 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:e1:4c:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86009sec preferred_lft 86009sec inet6 fe80::f816:3eff:fee1:4c7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2c:47:6f: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) 07/05/2024 _x86_64_ (4 CPU) 08:56:30 LINUX RESTART (4 CPU) 08:57:02 AM tps rtps wtps bread/s bwrtn/s 08:58:01 AM 195.34 16.79 178.55 2820.74 5894.17 08:59:01 AM 248.11 17.03 231.08 3859.49 11301.55 09:00:01 AM 98.15 3.75 94.40 663.78 9444.22 09:01:01 AM 68.54 1.65 66.89 144.91 5975.50 09:02:01 AM 76.16 0.12 76.05 13.70 4465.03 09:03:01 AM 79.46 0.77 78.69 89.70 34558.68 Average: 127.42 6.65 120.76 1260.53 11953.96 08:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 AM 13272864 15080684 2866576 17.76 2688 2023308 1144900 6.66 209812 2302092 144036 08:59:01 AM 12480408 14649912 3659032 22.67 2688 2375352 1476336 8.59 244848 3016100 133036 09:00:01 AM 11248148 13576568 4891292 30.31 2688 2531264 2531188 14.73 342996 4132392 5120 09:01:01 AM 10258096 12926056 5881344 36.44 2688 2866132 3147216 18.31 491656 4955996 186788 09:02:01 AM 10019456 13599604 6119984 37.92 2688 3775392 2367700 13.78 813288 4867692 995536 09:03:01 AM 11390912 14977756 4748528 29.42 2688 3781820 1144428 6.66 972988 3342012 1296 Average: 11444981 14135097 4694459 29.09 2688 2892211 1968628 11.45 512598 3769381 244302 08:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 233.43 157.88 1102.74 51.09 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 240.16 199.97 2453.34 36.76 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 131.54 107.15 1780.94 14.75 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 1905.52 1905.52 1861.46 1861.46 0.00 0.00 0.00 0.00 09:01:01 AM eth0 195.60 153.04 3467.51 20.37 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM lo 67.80 67.80 106.93 106.93 0.00 0.00 0.00 0.00 09:02:01 AM eth0 118.88 96.11 1362.77 12.20 0.00 0.00 0.00 0.00 09:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 88.25 91.34 52.31 172.66 0.00 0.00 0.00 0.00 09:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 329.67 329.67 328.86 328.86 0.00 0.00 0.00 0.00 Average: eth0 167.77 134.16 1704.74 51.29 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) 07/05/2024 _x86_64_ (4 CPU) 08:56:30 LINUX RESTART (4 CPU) 08:57:02 AM CPU %user %nice %system %iowait %steal %idle 08:58:01 AM all 18.11 0.00 3.23 1.64 0.07 76.95 08:58:01 AM 0 22.17 0.00 3.19 1.22 0.08 73.34 08:58:01 AM 1 16.71 0.00 3.59 1.48 0.07 78.16 08:58:01 AM 2 8.98 0.00 2.78 3.21 0.07 84.97 08:58:01 AM 3 24.54 0.00 3.35 0.65 0.07 71.39 08:59:01 AM all 23.36 0.00 2.64 2.18 0.08 71.75 08:59:01 AM 0 31.53 0.00 2.41 1.39 0.08 64.59 08:59:01 AM 1 22.40 0.00 1.87 1.32 0.08 74.33 08:59:01 AM 2 13.95 0.00 2.78 2.97 0.08 80.21 08:59:01 AM 3 25.52 0.00 3.48 3.05 0.07 67.88 09:00:01 AM all 51.85 0.00 1.97 0.66 0.09 45.42 09:00:01 AM 0 49.96 0.00 1.80 1.20 0.08 46.95 09:00:01 AM 1 45.74 0.00 2.53 0.85 0.10 50.78 09:00:01 AM 2 54.90 0.00 1.59 0.15 0.10 43.26 09:00:01 AM 3 56.82 0.00 1.95 0.45 0.08 40.69 09:01:01 AM all 59.45 0.00 3.96 0.59 0.10 35.91 09:01:01 AM 0 60.04 0.00 3.79 0.15 0.10 35.92 09:01:01 AM 1 57.62 0.00 3.92 0.32 0.10 38.04 09:01:01 AM 2 55.67 0.00 4.15 1.61 0.10 38.47 09:01:01 AM 3 64.44 0.00 4.00 0.27 0.08 31.21 09:02:01 AM all 45.20 0.00 2.60 0.68 0.09 51.44 09:02:01 AM 0 37.01 0.00 2.63 0.84 0.10 59.42 09:02:01 AM 1 44.82 0.00 1.76 0.38 0.07 52.98 09:02:01 AM 2 34.73 0.00 2.97 1.31 0.08 60.91 09:02:01 AM 3 64.19 0.00 3.04 0.20 0.10 32.46 09:03:01 AM all 17.29 0.00 2.63 1.89 0.07 78.12 09:03:01 AM 0 29.22 0.00 3.15 2.25 0.08 65.29 09:03:01 AM 1 5.63 0.00 2.29 1.54 0.07 90.47 09:03:01 AM 2 19.26 0.00 3.20 1.44 0.07 76.04 09:03:01 AM 3 15.02 0.00 1.88 2.34 0.05 80.71 Average: all 35.92 0.00 2.84 1.27 0.08 59.89 Average: 0 38.35 0.00 2.83 1.18 0.09 57.55 Average: 1 32.19 0.00 2.66 0.98 0.08 64.09 Average: 2 31.31 0.00 2.91 1.78 0.08 63.92 Average: 3 41.82 0.00 2.95 1.16 0.08 54.00