---> uname -a: Linux prd-centos8-builder-4c-4g-18232.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 779 12087 19 2894 14637 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:37:87:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86002sec preferred_lft 86002sec inet6 fe80::f816:3eff:fe37:87a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:24:97:73 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/20/2024 _x86_64_ (4 CPU) 10:23:39 LINUX RESTART (4 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 120.04 33.69 86.35 7389.40 13163.91 10:26:01 AM 239.27 18.48 220.78 3976.15 10474.87 10:27:01 AM 87.19 1.08 86.11 348.57 8607.99 10:28:01 AM 35.22 0.60 34.62 265.51 9262.55 10:29:01 AM 7.13 0.00 7.13 0.00 439.10 10:30:01 AM 11.91 0.45 11.46 63.86 449.58 Average: 83.48 9.05 74.43 2007.37 7066.89 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 13272728 15129072 2866728 17.76 2688 2071188 1096640 6.38 230096 2281156 131928 10:26:01 AM 11953232 14212664 4186224 25.94 2688 2464228 2032640 11.83 279784 3499728 181824 10:27:01 AM 10660692 13220412 5478764 33.95 2688 2754016 2871828 16.71 476292 4563292 242736 10:28:01 AM 10209852 12798968 5929604 36.74 2688 2782156 3661336 21.30 508928 4967892 7596 10:29:01 AM 10462708 13057304 5676748 35.17 2688 2787488 2882132 16.77 508928 4714852 3344 10:30:01 AM 12428300 15034156 3711156 22.99 2688 2797004 1139448 6.63 691936 2571708 38560 Average: 11497919 13908763 4641537 28.76 2688 2609347 2280671 13.27 449327 3766438 100998 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 384.09 221.64 2209.57 56.03 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 245.35 200.95 3018.98 39.16 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 129.41 119.05 1684.62 345.90 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 14.83 15.08 51.09 13.41 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 1.52 1.57 0.28 0.36 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 17.61 14.15 14.84 6.60 0.00 0.00 0.00 0.00 10:30:01 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 132.15 95.42 1163.45 76.92 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/20/2024 _x86_64_ (4 CPU) 10:23:39 LINUX RESTART (4 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 20.49 0.00 4.31 2.71 0.08 72.42 10:25:01 AM 0 26.92 0.00 6.09 3.16 0.08 63.74 10:25:01 AM 1 20.40 0.00 3.41 3.43 0.08 72.67 10:25:01 AM 2 20.35 0.00 4.09 2.65 0.08 72.83 10:25:01 AM 3 14.25 0.00 3.64 1.58 0.07 80.46 10:26:01 AM all 32.20 0.00 3.23 2.79 0.09 61.69 10:26:01 AM 0 39.42 0.00 2.77 1.95 0.10 55.75 10:26:01 AM 1 38.27 0.00 3.71 2.99 0.08 54.96 10:26:01 AM 2 30.15 0.00 3.89 4.19 0.10 61.68 10:26:01 AM 3 20.90 0.00 2.54 2.03 0.08 74.45 10:27:01 AM all 50.22 0.00 3.37 0.98 0.08 45.35 10:27:01 AM 0 52.34 0.00 1.39 0.90 0.08 45.29 10:27:01 AM 1 54.33 0.00 6.02 0.97 0.08 38.59 10:27:01 AM 2 43.76 0.00 1.29 1.32 0.08 53.55 10:27:01 AM 3 50.43 0.00 4.78 0.74 0.08 43.97 10:28:01 AM all 64.58 0.00 1.59 0.57 0.10 33.16 10:28:01 AM 0 78.12 0.00 1.47 0.03 0.08 20.29 10:28:01 AM 1 68.73 0.00 1.72 0.72 0.08 28.75 10:28:01 AM 2 56.46 0.00 1.39 1.05 0.12 40.98 10:28:01 AM 3 54.98 0.00 1.77 0.49 0.10 42.66 10:29:01 AM all 6.49 0.00 0.41 0.05 0.06 92.99 10:29:01 AM 0 7.10 0.00 0.33 0.00 0.05 92.52 10:29:01 AM 1 6.46 0.00 0.38 0.03 0.07 93.05 10:29:01 AM 2 6.89 0.00 0.44 0.00 0.07 92.60 10:29:01 AM 3 5.52 0.00 0.47 0.17 0.07 93.78 10:30:01 AM all 11.97 0.00 1.32 0.13 0.08 86.51 10:30:01 AM 0 12.93 0.00 1.05 0.05 0.07 85.90 10:30:01 AM 1 20.11 0.00 1.92 0.32 0.10 77.55 10:30:01 AM 2 6.88 0.00 1.02 0.08 0.07 91.95 10:30:01 AM 3 7.94 0.00 1.30 0.07 0.07 90.62 Average: all 30.99 0.00 2.37 1.20 0.08 65.35 Average: 0 36.14 0.00 2.18 1.02 0.08 60.58 Average: 1 34.71 0.00 2.86 1.41 0.08 60.94 Average: 2 27.42 0.00 2.02 1.55 0.09 68.93 Average: 3 25.68 0.00 2.42 0.84 0.08 70.99