---> uname -a: Linux prd-centos8-builder-4c-4g-6414.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 784 11132 19 3844 14636 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:72:23:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85958sec preferred_lft 85958sec inet6 fe80::f816:3eff:fe72:2300/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:74:f7:c1 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/10/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 100.00 64.62 35.38 7003.08 556.92 06:31:01 AM 210.89 25.55 185.34 6627.18 7180.60 06:32:01 AM 109.73 13.63 96.10 3086.55 9600.30 06:33:01 AM 244.24 6.64 237.60 1255.01 9293.34 06:34:01 AM 49.13 1.70 47.43 227.52 3111.00 06:35:01 AM 94.30 0.03 94.27 11.86 8936.82 06:36:01 AM 79.64 0.60 79.04 51.85 34456.88 Average: 131.23 8.23 123.00 1895.26 12054.47 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 13979868 15394184 2159576 13.38 2688 1643268 877440 5.10 137196 1719732 7760 06:31:01 AM 13332860 15135912 2806584 17.39 2688 2018620 1101644 6.41 209832 2242668 139284 06:32:01 AM 13010872 15025112 3128572 19.38 2688 2223628 1241112 7.22 224044 2518708 14132 06:33:01 AM 11512236 13835704 4627208 28.67 2688 2526556 3405004 19.81 341932 3874796 70584 06:34:01 AM 8247608 10893652 7891836 48.90 2688 2845224 5392068 31.37 433036 7025796 306468 06:35:01 AM 10393260 12961940 5746184 35.60 2688 2766576 3119760 18.15 606564 4711704 7184 06:36:01 AM 11487200 15073004 4652244 28.83 2688 3780520 1113192 6.48 971252 3248716 24728 Average: 11709129 14045644 4430315 27.45 2688 2543485 2321460 13.51 417694 3620303 81449 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 14.62 14.62 3.60 2.74 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 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 344.47 197.78 1351.18 63.75 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 61.06 49.41 453.08 14.87 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 288.25 236.00 3837.10 36.18 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 1226.99 1226.99 1215.52 1215.52 0.00 0.00 0.00 0.00 06:34:01 AM eth0 108.28 75.92 2190.43 10.55 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 758.50 758.50 770.71 770.71 0.00 0.00 0.00 0.00 06:35:01 AM eth0 89.79 72.78 1277.32 10.45 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 185.55 163.53 1402.87 178.35 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 329.68 329.68 329.80 329.80 0.00 0.00 0.00 0.00 Average: eth0 179.00 132.16 1745.95 52.18 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/10/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 88.82 0.00 7.65 0.20 0.00 3.33 06:30:01 AM 0 90.77 0.00 8.46 0.00 0.00 0.77 06:30:01 AM 1 94.53 0.00 5.47 0.00 0.00 0.00 06:30:01 AM 2 84.80 0.00 8.80 0.00 0.00 6.40 06:30:01 AM 3 85.04 0.00 7.87 0.79 0.00 6.30 06:31:01 AM all 23.49 0.00 4.32 1.98 0.08 70.13 06:31:01 AM 0 32.33 0.00 5.20 0.94 0.10 61.43 06:31:01 AM 1 29.74 0.00 4.32 1.07 0.08 64.78 06:31:01 AM 2 15.43 0.00 3.49 1.61 0.07 79.40 06:31:01 AM 3 16.40 0.00 4.27 4.32 0.07 74.95 06:32:01 AM all 15.15 0.00 1.86 1.53 0.05 81.41 06:32:01 AM 0 26.53 0.00 3.63 1.52 0.07 68.26 06:32:01 AM 1 12.41 0.00 1.45 1.70 0.05 84.38 06:32:01 AM 2 6.48 0.00 0.82 1.16 0.05 91.49 06:32:01 AM 3 15.14 0.00 1.54 1.74 0.05 81.53 06:33:01 AM all 62.97 0.00 3.34 1.51 0.10 32.07 06:33:01 AM 0 60.86 0.00 2.89 1.51 0.10 34.64 06:33:01 AM 1 62.19 0.00 4.09 2.04 0.10 31.57 06:33:01 AM 2 62.02 0.00 3.42 1.24 0.10 33.22 06:33:01 AM 3 66.81 0.00 2.96 1.26 0.12 28.86 06:34:01 AM all 51.10 0.00 2.81 0.39 0.08 45.62 06:34:01 AM 0 53.88 0.00 2.02 0.25 0.08 43.76 06:34:01 AM 1 46.06 0.00 2.26 0.87 0.08 50.72 06:34:01 AM 2 48.80 0.00 4.20 0.25 0.08 46.66 06:34:01 AM 3 55.65 0.00 2.75 0.20 0.08 41.32 06:35:01 AM all 58.70 0.00 3.61 0.89 0.10 36.71 06:35:01 AM 0 58.13 0.00 2.84 0.52 0.10 38.41 06:35:01 AM 1 61.06 0.00 2.97 0.96 0.08 34.92 06:35:01 AM 2 65.20 0.00 5.50 1.26 0.08 27.95 06:35:01 AM 3 50.39 0.00 3.13 0.81 0.12 45.55 06:36:01 AM all 22.36 0.00 2.67 2.80 0.07 72.09 06:36:01 AM 0 15.30 0.00 1.87 5.32 0.07 77.45 06:36:01 AM 1 20.65 0.00 1.86 0.89 0.07 76.53 06:36:01 AM 2 35.70 0.00 5.37 3.34 0.08 55.51 06:36:01 AM 3 17.83 0.00 1.59 1.66 0.07 78.85 Average: all 39.12 0.00 3.12 1.51 0.08 56.16 Average: 0 41.33 0.00 3.10 1.67 0.09 53.82 Average: 1 38.86 0.00 2.84 1.25 0.08 56.97 Average: 2 39.09 0.00 3.81 1.47 0.08 55.55 Average: 3 37.21 0.00 2.72 1.66 0.08 58.32