---> uname -a: Linux prd-centos8-builder-4c-4g-16723.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: 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 781 12024 19 2955 14639 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:9e:e1:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:fe9e:e10e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:86:78:3b 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) 06/30/2024 _x86_64_ (4 CPU) 11:44:45 LINUX RESTART (4 CPU) 11:45:01 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 272.13 77.76 194.37 15132.72 41287.72 11:47:01 AM 103.28 2.57 100.72 1703.83 10655.30 11:48:01 AM 239.08 18.48 220.60 2921.08 6585.98 11:49:01 AM 41.17 0.05 41.12 82.64 5339.67 11:50:01 AM 64.73 0.43 64.30 20.26 2217.19 11:51:01 AM 53.91 0.00 53.91 0.00 10036.00 11:52:01 AM 6.96 0.00 6.96 0.00 511.61 Average: 111.62 14.18 97.43 2837.16 10947.20 11:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 13318220 15092204 2821208 17.48 2688 1995764 1198476 6.97 227928 2260384 138216 11:47:01 AM 13137000 15110196 3002428 18.60 2688 2183312 1073608 6.25 217736 2397316 19604 11:48:01 AM 11673196 13963408 4466232 27.67 2688 2493388 2336884 13.60 338600 3716540 104080 11:49:01 AM 11424264 13770688 4715164 29.22 2688 2547828 2246916 13.07 365348 3929936 14828 11:50:01 AM 10552308 13354864 5587120 34.62 2688 2997820 2646624 15.40 410964 4734440 426592 11:51:01 AM 10405556 13075160 5733872 35.53 2688 2865332 2862012 16.65 444836 4846876 9356 11:52:01 AM 10589928 13262544 5549500 34.38 2688 2868436 2930692 17.05 445204 4664232 584 Average: 11585782 13947009 4553646 28.21 2688 2564554 2185030 12.71 350088 3792818 101894 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 338.30 204.73 1368.15 63.48 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 66.14 53.55 479.69 14.01 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 282.70 238.44 3227.17 38.45 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 20.58 20.58 2.10 2.10 0.00 0.00 0.00 0.00 11:49:01 AM eth0 31.26 31.31 252.30 6.61 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 1038.92 1038.92 977.03 977.03 0.00 0.00 0.00 0.00 11:50:01 AM eth0 306.66 179.07 4061.29 23.27 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 1.98 1.98 0.14 0.14 0.00 0.00 0.00 0.00 11:51:01 AM eth0 30.87 24.92 314.97 4.36 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 11:52:01 AM lo 5.51 5.51 0.40 0.40 0.00 0.00 0.00 0.00 11:52:01 AM eth0 1.57 1.45 0.26 0.31 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 152.41 152.41 139.94 139.94 0.00 0.00 0.00 0.00 Average: eth0 151.08 104.79 1386.41 21.50 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) 06/30/2024 _x86_64_ (4 CPU) 11:44:45 LINUX RESTART (4 CPU) 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 26.38 0.00 6.61 5.39 0.08 61.54 11:46:01 AM 0 26.09 0.00 5.34 2.96 0.07 65.55 11:46:01 AM 1 22.50 0.00 8.06 9.09 0.07 60.28 11:46:01 AM 2 36.06 0.00 6.39 5.25 0.08 52.21 11:46:01 AM 3 20.87 0.00 6.66 4.29 0.08 68.10 11:47:01 AM all 10.98 0.00 1.80 1.36 0.06 85.80 11:47:01 AM 0 4.40 0.00 0.93 0.58 0.07 94.02 11:47:01 AM 1 9.57 0.00 1.77 2.24 0.07 86.35 11:47:01 AM 2 24.39 0.00 3.37 1.40 0.05 70.79 11:47:01 AM 3 5.58 0.00 1.10 1.20 0.07 92.04 11:48:01 AM all 52.26 0.00 3.03 1.46 0.10 43.15 11:48:01 AM 0 54.43 0.00 2.76 1.49 0.10 41.22 11:48:01 AM 1 49.55 0.00 2.56 0.52 0.10 47.27 11:48:01 AM 2 53.32 0.00 3.78 2.69 0.10 40.10 11:48:01 AM 3 51.73 0.00 3.03 1.15 0.08 44.01 11:49:01 AM all 71.73 0.00 2.48 0.38 0.10 25.32 11:49:01 AM 0 75.36 0.00 1.97 0.43 0.08 22.15 11:49:01 AM 1 66.87 0.00 3.43 0.74 0.10 28.85 11:49:01 AM 2 72.25 0.00 2.69 0.18 0.10 24.77 11:49:01 AM 3 72.43 0.00 1.81 0.17 0.10 25.50 11:50:01 AM all 40.53 0.00 2.76 2.20 0.11 54.41 11:50:01 AM 0 39.12 0.00 3.02 0.82 0.08 56.95 11:50:01 AM 1 44.15 0.00 3.54 1.33 0.13 50.85 11:50:01 AM 2 43.78 0.00 1.76 0.40 0.10 53.96 11:50:01 AM 3 35.06 0.00 2.71 6.25 0.12 55.86 11:51:01 AM all 63.77 0.00 2.22 0.57 0.10 33.34 11:51:01 AM 0 56.40 0.00 2.11 1.44 0.12 39.94 11:51:01 AM 1 62.26 0.00 2.80 0.15 0.10 34.69 11:51:01 AM 2 70.99 0.00 1.09 0.55 0.10 27.27 11:51:01 AM 3 65.39 0.00 2.89 0.15 0.10 31.46 11:52:01 AM all 55.80 0.00 1.56 0.08 0.08 42.48 11:52:01 AM 0 60.79 0.00 1.55 0.08 0.10 37.48 11:52:01 AM 1 55.12 0.00 1.64 0.07 0.08 43.09 11:52:01 AM 2 58.01 0.00 1.47 0.12 0.08 40.32 11:52:01 AM 3 49.27 0.00 1.57 0.03 0.07 49.06 Average: all 45.93 0.00 2.92 1.63 0.09 49.43 Average: 0 45.22 0.00 2.52 1.11 0.09 51.06 Average: 1 44.30 0.00 3.40 2.01 0.09 50.20 Average: 2 51.26 0.00 2.93 1.51 0.09 44.20 Average: 3 42.92 0.00 2.82 1.89 0.09 52.28