---> uname -a: Linux prd-centos8-builder-4c-4g-9348.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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1521 10899 19 3340 13902 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:82:20:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fe82:20d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:1b:d0:cf 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) 04/20/2024 _x86_64_ (4 CPU) 00:59:29 LINUX RESTART (4 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 372.25 268.21 104.05 22788.44 3671.68 01:01:01 AM 205.45 26.88 178.56 6880.61 6905.16 01:02:01 AM 260.86 16.99 243.87 3761.36 9057.74 01:03:01 AM 102.68 3.00 99.68 599.00 13238.00 01:04:01 AM 71.36 1.62 69.75 106.08 6004.16 01:05:01 AM 61.77 0.03 61.74 11.86 4102.90 01:06:02 AM 27.79 2.55 25.24 80.37 16625.12 Average: 122.86 9.75 113.11 2006.75 9295.08 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 13988400 15391668 2151048 13.33 2688 1632320 877080 5.10 135764 1711860 3340 01:01:01 AM 13211232 15055448 2928216 18.14 2688 2059584 1209040 7.03 234204 2340412 177808 01:02:01 AM 12446516 14661428 3692932 22.88 2688 2420580 1445780 8.41 247884 3051452 266264 01:03:01 AM 11407732 13755016 4731716 29.32 2688 2550332 2324092 13.52 344868 3973972 5184 01:04:01 AM 10527052 13209048 5612396 34.77 2688 2880332 2848716 16.57 491592 4691088 185664 01:05:01 AM 12059440 15089776 4080008 25.28 2688 3226844 1055032 6.14 612944 3037840 446096 01:06:02 AM 11205792 14271548 4933656 30.57 2688 3263556 1831368 10.65 779812 3729528 176 Average: 12120881 14490562 4018567 24.90 2688 2576221 1655873 9.63 406724 3219450 154933 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 10.98 8.67 2.71 1.91 0.00 0.00 0.00 0.00 01:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 305.50 185.38 1338.20 62.44 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 289.27 229.96 3209.07 37.48 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 104.87 84.27 1413.47 11.75 0.00 0.00 0.00 0.00 01:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 1661.45 1661.45 1633.54 1633.54 0.00 0.00 0.00 0.00 01:04:01 AM eth0 204.78 156.36 3461.39 20.53 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 188.59 188.59 221.51 221.51 0.00 0.00 0.00 0.00 01:05:01 AM eth0 132.73 100.68 1381.99 14.31 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 AM eth0 316.31 196.42 698.59 260.08 0.00 0.00 0.00 0.00 01:06:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 306.87 306.87 307.70 307.70 0.00 0.00 0.00 0.00 Average: eth0 224.56 158.13 1908.06 67.45 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) 04/20/2024 _x86_64_ (4 CPU) 00:59:29 LINUX RESTART (4 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 64.01 0.00 14.45 6.05 0.00 15.49 01:00:01 AM 0 64.88 0.00 13.69 1.19 0.00 20.24 01:00:01 AM 1 61.85 0.00 13.29 12.14 0.00 12.72 01:00:01 AM 2 68.24 0.00 14.12 1.18 0.00 16.47 01:00:01 AM 3 61.08 0.00 16.77 9.58 0.00 12.57 01:01:01 AM all 22.60 0.00 4.04 2.52 0.07 70.77 01:01:01 AM 0 23.86 0.00 3.78 1.40 0.08 70.87 01:01:01 AM 1 18.72 0.00 3.43 1.37 0.07 76.41 01:01:01 AM 2 27.07 0.00 3.09 1.71 0.07 68.07 01:01:01 AM 3 20.74 0.00 5.85 5.60 0.07 67.73 01:02:01 AM all 29.86 0.00 3.12 2.50 0.09 64.43 01:02:01 AM 0 18.06 0.00 3.98 3.36 0.08 74.52 01:02:01 AM 1 29.99 0.00 2.49 2.39 0.08 65.05 01:02:01 AM 2 42.53 0.00 2.59 1.14 0.10 53.64 01:02:01 AM 3 28.87 0.00 3.41 3.13 0.08 64.51 01:03:01 AM all 51.14 0.00 1.91 1.47 0.08 45.39 01:03:01 AM 0 50.74 0.00 1.96 0.25 0.08 46.96 01:03:01 AM 1 40.41 0.00 3.21 3.23 0.08 53.06 01:03:01 AM 2 57.83 0.00 0.98 1.40 0.07 39.72 01:03:01 AM 3 55.56 0.00 1.50 1.00 0.08 41.85 01:04:01 AM all 58.79 0.00 3.88 1.97 0.11 35.25 01:04:01 AM 0 58.19 0.00 3.08 1.89 0.12 36.72 01:04:01 AM 1 62.20 0.00 4.89 2.56 0.12 30.22 01:04:01 AM 2 53.96 0.00 4.09 1.57 0.12 40.26 01:04:01 AM 3 60.79 0.00 3.47 1.86 0.10 33.79 01:05:01 AM all 47.74 0.00 2.94 0.93 0.10 48.30 01:05:01 AM 0 43.14 0.00 1.39 0.22 0.08 55.16 01:05:01 AM 1 45.74 0.00 3.72 0.32 0.08 50.13 01:05:01 AM 2 57.39 0.00 5.41 2.77 0.15 34.27 01:05:01 AM 3 44.69 0.00 1.22 0.42 0.08 53.58 01:06:02 AM all 27.37 0.00 1.97 2.68 0.08 67.89 01:06:02 AM 0 29.92 0.00 1.22 0.15 0.07 68.64 01:06:02 AM 1 9.87 0.00 2.67 9.42 0.08 77.95 01:06:02 AM 2 26.56 0.00 1.29 0.10 0.07 71.99 01:06:02 AM 3 43.08 0.00 2.72 1.09 0.08 53.02 Average: all 39.69 0.00 3.03 2.03 0.09 55.16 Average: 0 37.44 0.00 2.62 1.21 0.09 58.64 Average: 1 34.62 0.00 3.45 3.26 0.09 58.59 Average: 2 44.33 0.00 2.96 1.45 0.09 51.17 Average: 3 42.38 0.00 3.09 2.22 0.08 52.22