---> uname -a: Linux prd-centos8-builder-4c-4g-18365.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 775 11156 19 3829 14645 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:21:fb:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86000sec preferred_lft 86000sec inet6 fe80::f816:3eff:fe21:fb2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:48:97:fa 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) 09/04/2024 _x86_64_ (4 CPU) 06:29:34 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 41.84 35.71 6.12 29697.96 12538.78 06:31:01 AM 206.66 33.51 173.16 7527.77 35280.07 06:32:01 AM 116.21 9.81 106.40 2966.34 9451.42 06:33:01 AM 232.72 17.86 214.86 2753.08 8863.33 06:34:01 AM 69.23 1.52 67.72 147.26 6903.85 06:35:01 AM 125.37 0.35 125.02 96.63 10892.02 06:36:01 AM 67.04 0.77 66.28 89.70 32836.67 Average: 135.95 10.70 125.25 2337.86 17357.82 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 14138620 15472356 2000820 12.40 2688 1564336 687344 4.26 116812 1587148 845000 06:31:01 AM 13518540 15146468 2620900 16.24 2688 1853076 1116452 6.50 184628 2117156 96508 06:32:01 AM 13185752 15145000 2953688 18.30 2688 2169964 1074244 6.25 216080 2359956 113020 06:33:01 AM 12128724 14401844 4010716 24.85 2688 2477360 2092412 12.17 333188 3271980 139756 06:34:01 AM 11305288 13902376 4834152 29.95 2688 2797284 2159728 12.57 396012 4015320 263032 06:35:01 AM 11046040 13956580 5093400 31.56 2688 3106976 2020420 11.75 573380 4085224 298752 06:36:01 AM 11485828 15057376 4653612 28.83 2688 3766900 1114432 6.48 930084 3291868 736 Average: 12401256 14726000 3738184 23.16 2688 2533699 1466433 8.53 392883 2961236 250972 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 1.02 0.00 0.04 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 275.77 165.74 966.57 59.70 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 79.31 61.78 797.95 13.23 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 281.09 232.24 3268.83 35.57 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 06:34:01 AM lo 391.57 391.57 374.40 374.40 0.00 0.00 0.00 0.00 06:34:01 AM eth0 234.28 162.05 3398.89 20.79 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 1801.57 1801.57 1720.31 1720.31 0.00 0.00 0.00 0.00 06:35:01 AM eth0 139.39 116.13 2208.46 17.60 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 86.85 89.70 51.68 171.19 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 364.53 364.53 348.17 348.17 0.00 0.00 0.00 0.00 Average: eth0 182.29 137.57 1777.27 52.87 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) 09/04/2024 _x86_64_ (4 CPU) 06:29:34 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 2.08 0.00 5.19 58.18 0.00 34.55 06:30:01 AM 0 3.12 0.00 6.25 84.38 0.00 6.25 06:30:01 AM 1 1.04 0.00 5.21 15.62 0.00 78.12 06:30:01 AM 2 2.08 0.00 3.12 40.62 0.00 54.17 06:30:01 AM 3 2.06 0.00 6.19 91.75 0.00 0.00 06:31:01 AM all 17.79 0.00 4.47 26.33 0.09 51.32 06:31:01 AM 0 18.46 0.00 4.84 24.93 0.08 51.69 06:31:01 AM 1 20.68 0.00 4.75 24.34 0.10 50.13 06:31:01 AM 2 13.46 0.00 3.48 26.24 0.10 56.71 06:31:01 AM 3 18.54 0.00 4.79 29.83 0.08 46.76 06:32:01 AM all 14.55 0.00 2.54 1.83 0.06 81.01 06:32:01 AM 0 18.61 0.00 3.47 2.30 0.07 75.55 06:32:01 AM 1 15.77 0.00 2.99 2.39 0.05 78.80 06:32:01 AM 2 8.64 0.00 1.62 1.29 0.07 88.38 06:32:01 AM 3 15.17 0.00 2.06 1.36 0.07 81.35 06:33:01 AM all 44.29 0.00 2.89 2.89 0.11 49.82 06:33:01 AM 0 46.94 0.00 2.98 3.94 0.10 46.04 06:33:01 AM 1 41.42 0.00 2.81 2.53 0.10 53.15 06:33:01 AM 2 44.22 0.00 2.07 2.32 0.12 51.26 06:33:01 AM 3 44.57 0.00 3.71 2.77 0.12 48.84 06:34:01 AM all 49.79 0.00 2.31 1.00 0.11 46.79 06:34:01 AM 0 48.59 0.00 3.49 1.12 0.10 46.70 06:34:01 AM 1 50.42 0.00 1.34 1.77 0.12 46.36 06:34:01 AM 2 49.94 0.00 1.39 0.25 0.12 48.30 06:34:01 AM 3 50.21 0.00 3.03 0.87 0.10 45.80 06:35:01 AM all 55.36 0.00 3.74 1.64 0.11 39.14 06:35:01 AM 0 61.28 0.00 3.25 0.62 0.12 34.74 06:35:01 AM 1 51.34 0.00 3.67 1.56 0.12 43.31 06:35:01 AM 2 58.05 0.00 5.11 3.04 0.12 33.68 06:35:01 AM 3 50.77 0.00 2.95 1.34 0.10 44.83 06:36:01 AM all 19.34 0.00 2.48 2.51 0.07 75.60 06:36:01 AM 0 36.38 0.00 3.12 3.07 0.10 57.34 06:36:01 AM 1 9.06 0.00 2.23 2.63 0.05 86.04 06:36:01 AM 2 7.55 0.00 2.34 1.84 0.07 88.19 06:36:01 AM 3 24.34 0.00 2.25 2.52 0.05 70.83 Average: all 33.43 0.00 3.08 6.16 0.09 57.23 Average: 0 38.28 0.00 3.53 6.19 0.09 51.90 Average: 1 31.37 0.00 2.97 5.88 0.09 59.69 Average: 2 30.24 0.00 2.67 5.91 0.10 61.09 Average: 3 33.85 0.00 3.14 6.66 0.09 56.27