---> uname -a: Linux prd-centos8-builder-4c-4g-2368.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 778 12033 19 2949 14633 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:b4:db:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86017sec preferred_lft 86017sec inet6 fe80::f816:3eff:feb4:db01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:e9:61:d6 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (4 CPU) 11:44:36 LINUX RESTART (4 CPU) 11:45:01 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 146.39 36.39 110.01 8186.66 39438.30 11:47:01 AM 67.82 7.63 60.19 1330.58 5039.92 11:48:01 AM 63.85 0.15 63.70 4.93 7057.71 11:49:01 AM 61.17 0.10 61.07 3.86 7298.87 11:50:01 AM 106.75 0.87 105.88 125.82 16048.27 11:51:01 AM 64.65 0.63 64.01 92.77 7821.33 Average: 85.11 7.63 77.48 1624.59 13785.54 11:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 13529056 15147516 2610380 16.17 2688 1844508 1121900 6.53 191520 2101428 57928 11:47:01 AM 13277752 15119376 2861684 17.73 2688 2056456 1108108 6.45 225760 2279092 157504 11:48:01 AM 13187760 15074744 2951676 18.29 2688 2101296 1130920 6.58 228376 2359440 19480 11:49:01 AM 12912372 15046864 3227064 19.99 2688 2339452 1213820 7.06 248016 2579380 100768 11:50:01 AM 12343568 15001676 3795868 23.52 2688 2835628 1144652 6.66 464164 2845664 188836 11:51:01 AM 12308184 14969656 3831252 23.74 2688 2838656 1167096 6.79 468456 2873692 1268 Average: 12926449 15059972 3212987 19.91 2688 2335999 1147749 6.68 304382 2506449 87631 11:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 272.54 170.22 1188.78 61.90 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 42.74 37.13 534.96 4.83 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 13.30 12.50 149.34 2.34 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 59.94 43.99 968.26 6.70 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 78.36 63.56 1202.48 9.44 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 12.10 12.88 10.06 6.40 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 79.84 56.72 675.69 15.27 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (4 CPU) 11:44:36 LINUX RESTART (4 CPU) 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 16.34 0.00 4.32 10.83 0.10 68.42 11:46:01 AM 0 20.03 0.00 5.95 18.65 0.10 55.27 11:46:01 AM 1 13.21 0.00 3.29 8.64 0.08 74.78 11:46:01 AM 2 13.40 0.00 3.70 7.12 0.10 75.67 11:46:01 AM 3 18.71 0.00 4.35 8.90 0.10 67.94 11:47:01 AM all 14.00 0.00 2.14 4.18 0.06 79.61 11:47:01 AM 0 11.80 0.00 1.46 0.80 0.05 85.90 11:47:01 AM 1 17.10 0.00 2.01 3.84 0.08 76.97 11:47:01 AM 2 23.97 0.00 4.38 8.55 0.07 63.03 11:47:01 AM 3 3.17 0.00 0.74 3.57 0.05 92.48 11:48:01 AM all 5.56 0.00 0.72 14.58 0.05 79.09 11:48:01 AM 0 3.47 0.00 0.50 1.80 0.03 94.20 11:48:01 AM 1 7.93 0.00 1.14 8.50 0.05 82.38 11:48:01 AM 2 7.84 0.00 0.72 45.57 0.07 45.81 11:48:01 AM 3 3.02 0.00 0.53 2.47 0.05 93.92 11:49:01 AM all 10.74 0.00 2.05 8.81 0.06 78.33 11:49:01 AM 0 3.27 0.00 1.22 7.47 0.07 87.97 11:49:01 AM 1 17.39 0.00 2.82 12.07 0.07 67.65 11:49:01 AM 2 12.27 0.00 2.26 8.05 0.05 77.37 11:49:01 AM 3 10.05 0.00 1.90 7.65 0.07 80.34 11:50:01 AM all 21.04 0.00 3.89 6.09 0.08 68.90 11:50:01 AM 0 16.68 0.00 2.99 5.52 0.08 74.72 11:50:01 AM 1 25.48 0.00 3.88 6.15 0.08 64.41 11:50:01 AM 2 19.05 0.00 4.95 4.71 0.08 71.21 11:50:01 AM 3 23.01 0.00 3.74 7.97 0.08 65.20 11:51:01 AM all 13.30 0.00 1.54 8.37 0.07 76.73 11:51:01 AM 0 18.06 0.00 1.67 3.36 0.10 76.81 11:51:01 AM 1 18.49 0.00 1.57 8.36 0.05 71.52 11:51:01 AM 2 6.36 0.00 0.89 11.45 0.07 81.24 11:51:01 AM 3 10.26 0.00 2.03 10.31 0.05 77.36 Average: all 13.49 0.00 2.44 8.81 0.07 75.18 Average: 0 12.21 0.00 2.30 6.26 0.07 79.16 Average: 1 16.59 0.00 2.45 7.93 0.07 72.97 Average: 2 13.81 0.00 2.81 14.26 0.07 69.05 Average: 3 11.35 0.00 2.21 6.81 0.07 79.56