---> uname -a: Linux prd-centos8-builder-4c-4g-8382.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 814 9555 19 5391 14597 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:01:19:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fe01:196b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:2c:71:94 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) 08/07/2024 _x86_64_ (4 CPU) 18:11:02 LINUX RESTART (4 CPU) 06:12:01 PM tps rtps wtps bread/s bwrtn/s 06:13:01 PM 105.23 20.86 84.37 4372.28 6824.18 06:14:01 PM 180.66 5.20 175.46 1066.44 16310.93 06:15:01 PM 102.75 0.37 102.38 22.12 8625.30 06:16:01 PM 137.71 0.48 137.23 9.07 62342.09 06:17:01 PM 100.54 0.58 99.97 94.60 41210.69 Average: 125.46 5.51 119.95 1116.23 27013.40 06:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:13:01 PM 13003856 15025880 3135584 19.43 2688 2231896 1428280 8.31 237144 2524512 204840 06:14:01 PM 11793568 14223176 4345872 26.93 2688 2628784 1892052 11.01 321680 3598376 141696 06:15:01 PM 10057144 13365756 6082296 37.69 2688 3499780 2594956 15.10 579496 5044364 785572 06:16:01 PM 8094700 13287940 8044740 49.85 2688 5357652 2624104 15.27 784880 6751064 1197492 06:17:01 PM 9800532 14960268 6338908 39.28 2688 5324736 1150984 6.70 738284 5095500 14276 Average: 10549960 14172604 5589480 34.63 2688 3808570 1938075 11.28 532297 4602763 468775 06:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 PM eth0 94.95 68.83 971.85 13.67 0.00 0.00 0.00 0.00 06:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM eth0 368.66 292.74 5260.05 41.24 0.00 0.00 0.00 0.00 06:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM eth0 263.67 209.94 3193.03 31.92 0.00 0.00 0.00 0.00 06:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM lo 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 06:16:01 PM eth0 61.27 55.34 99.14 20.25 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 100.76 95.27 188.79 38.78 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 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 178.13 144.59 1948.52 29.14 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) 08/07/2024 _x86_64_ (4 CPU) 18:11:02 LINUX RESTART (4 CPU) 06:12:01 PM CPU %user %nice %system %iowait %steal %idle 06:13:01 PM all 18.34 0.00 2.77 2.03 0.07 76.79 06:13:01 PM 0 21.48 0.00 4.11 3.32 0.08 71.01 06:13:01 PM 1 9.17 0.00 1.14 0.95 0.07 88.68 06:13:01 PM 2 24.59 0.00 2.54 2.22 0.07 70.58 06:13:01 PM 3 18.12 0.00 3.28 1.61 0.07 76.92 06:14:01 PM all 37.48 0.00 3.01 4.62 0.13 54.76 06:14:01 PM 0 37.68 0.00 4.94 5.31 0.13 51.93 06:14:01 PM 1 30.68 0.00 2.29 1.34 0.10 65.59 06:14:01 PM 2 40.26 0.00 2.23 7.49 0.17 49.86 06:14:01 PM 3 41.33 0.00 2.59 4.33 0.12 51.63 06:15:01 PM all 51.00 0.00 3.03 1.25 0.10 44.61 06:15:01 PM 0 38.71 0.00 3.16 1.05 0.10 56.98 06:15:01 PM 1 50.59 0.00 2.49 1.96 0.10 44.87 06:15:01 PM 2 72.05 0.00 4.08 1.55 0.12 22.20 06:15:01 PM 3 42.67 0.00 2.37 0.45 0.10 54.41 06:16:01 PM all 40.26 0.00 4.26 4.24 0.08 51.16 06:16:01 PM 0 45.49 0.00 6.15 1.82 0.08 46.46 06:16:01 PM 1 29.88 0.00 1.49 6.87 0.08 61.68 06:16:01 PM 2 28.05 0.00 3.94 6.23 0.08 61.69 06:16:01 PM 3 57.62 0.00 5.47 2.04 0.08 34.79 06:17:01 PM all 30.42 0.00 3.14 4.24 0.09 62.11 06:17:01 PM 0 38.08 0.00 2.35 1.82 0.09 57.67 06:17:01 PM 1 34.07 0.00 3.22 2.91 0.10 59.70 06:17:01 PM 2 25.60 0.00 3.93 8.02 0.09 62.36 06:17:01 PM 3 23.93 0.00 3.08 4.19 0.09 68.71 Average: all 35.52 0.00 3.24 3.27 0.10 57.87 Average: 0 36.27 0.00 4.15 2.67 0.10 56.81 Average: 1 30.87 0.00 2.12 2.81 0.09 64.12 Average: 2 38.15 0.00 3.34 5.09 0.10 53.31 Average: 3 36.78 0.00 3.36 2.52 0.09 57.25