---> uname -a: Linux prd-centos8-builder-4c-4g-10728.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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 783 11718 19 3259 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:e2:39:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85919sec preferred_lft 85919sec inet6 fe80::f816:3eff:fee2:3916/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:21:0b:20 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) 04/24/2024 _x86_64_ (4 CPU) 10:46:39 LINUX RESTART (4 CPU) 10:47:02 AM tps rtps wtps bread/s bwrtn/s 10:48:01 AM 239.31 42.02 197.29 9481.67 7985.01 10:49:01 AM 153.90 16.78 137.11 3306.43 8425.86 10:50:01 AM 172.08 3.56 168.52 1115.04 11302.38 10:51:01 AM 21.30 0.25 21.05 90.72 3937.20 10:52:01 AM 30.66 0.28 30.38 7.86 1551.17 10:53:02 AM 42.90 0.00 42.90 0.00 4660.22 10:54:01 AM 45.92 0.08 45.83 10.03 4326.97 Average: 100.66 8.94 91.72 1988.38 6026.31 10:47:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 AM 13182088 15051096 2957356 18.32 2688 2084492 1198688 6.97 254616 2346784 194168 10:49:01 AM 12503688 14710936 3635756 22.53 2688 2412808 1420840 8.27 251172 2988876 242376 10:50:01 AM 11372028 13763036 4767416 29.54 2688 2594216 2457724 14.30 354936 4000004 94420 10:51:01 AM 11471744 13899208 4667700 28.92 2688 2629664 2257948 13.14 368908 3884712 16592 10:52:01 AM 11275388 13836828 4864056 30.14 2688 2760904 2364304 13.76 575004 3865120 115488 10:53:02 AM 10945036 13602768 5194408 32.18 2688 2856480 2647500 15.40 581328 4184740 94672 10:54:01 AM 12037880 15017480 4101564 25.41 2688 3175804 1162256 6.76 838912 2832764 305492 Average: 11826836 14268765 4312608 26.72 2688 2644910 1929894 11.23 460697 3443286 151887 10:47:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 307.49 190.36 1452.51 62.76 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 251.35 207.61 3167.00 37.37 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 10:50:01 AM eth0 100.80 74.76 2008.34 11.31 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:51:01 AM eth0 15.07 15.24 18.75 4.56 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 730.85 730.85 740.64 740.64 0.00 0.00 0.00 0.00 10:52:01 AM eth0 78.01 59.83 1852.34 8.31 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:02 AM lo 2541.30 2541.30 2553.05 2553.05 0.00 0.00 0.00 0.00 10:53:02 AM eth0 7.63 7.41 2.16 2.03 0.00 0.00 0.00 0.00 10:53:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM lo 1389.80 1389.80 1369.14 1369.14 0.00 0.00 0.00 0.00 10:54:01 AM eth0 115.06 97.27 1174.25 44.38 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 666.04 666.04 665.98 665.98 0.00 0.00 0.00 0.00 Average: eth0 124.65 92.97 1382.60 24.25 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) 04/24/2024 _x86_64_ (4 CPU) 10:46:39 LINUX RESTART (4 CPU) 10:47:02 AM CPU %user %nice %system %iowait %steal %idle 10:48:01 AM all 25.17 0.00 5.05 1.22 0.08 68.48 10:48:01 AM 0 19.98 0.00 5.38 2.61 0.09 71.95 10:48:01 AM 1 25.16 0.00 5.00 1.16 0.07 68.61 10:48:01 AM 2 24.26 0.00 4.10 0.41 0.09 71.14 10:48:01 AM 3 31.28 0.00 5.73 0.70 0.07 62.22 10:49:01 AM all 30.56 0.00 2.87 0.84 0.09 65.64 10:49:01 AM 0 31.71 0.00 2.82 0.58 0.10 64.79 10:49:01 AM 1 27.37 0.00 1.82 0.72 0.08 70.00 10:49:01 AM 2 29.45 0.00 2.94 1.07 0.08 66.46 10:49:01 AM 3 33.71 0.00 3.91 0.97 0.10 61.31 10:50:01 AM all 74.49 0.00 3.23 0.75 0.11 21.41 10:50:01 AM 0 72.40 0.00 2.70 0.40 0.10 24.41 10:50:01 AM 1 78.54 0.00 2.83 0.67 0.12 17.85 10:50:01 AM 2 71.18 0.00 4.41 1.38 0.10 22.93 10:50:01 AM 3 75.85 0.00 3.00 0.57 0.12 20.47 10:51:01 AM all 76.05 0.00 3.03 0.08 0.10 20.74 10:51:01 AM 0 77.39 0.00 2.61 0.02 0.12 19.87 10:51:01 AM 1 77.44 0.00 1.92 0.00 0.10 20.54 10:51:01 AM 2 77.57 0.00 4.13 0.07 0.10 18.13 10:51:01 AM 3 71.79 0.00 3.45 0.23 0.10 24.43 10:52:01 AM all 69.64 0.00 3.61 0.09 0.10 26.56 10:52:01 AM 0 65.44 0.00 3.44 0.05 0.10 30.97 10:52:01 AM 1 73.23 0.00 2.09 0.03 0.10 24.54 10:52:01 AM 2 69.28 0.00 5.77 0.24 0.10 24.61 10:52:01 AM 3 70.62 0.00 3.14 0.03 0.12 26.09 10:53:02 AM all 62.34 0.00 4.64 0.09 0.08 32.84 10:53:02 AM 0 63.34 0.00 7.54 0.10 0.08 28.94 10:53:02 AM 1 63.45 0.00 3.24 0.17 0.08 33.06 10:53:02 AM 2 59.70 0.00 4.48 0.03 0.08 35.70 10:53:02 AM 3 62.89 0.00 3.31 0.07 0.08 33.65 10:54:01 AM all 50.03 0.00 3.74 0.21 0.09 45.93 10:54:01 AM 0 44.54 0.00 2.15 0.34 0.09 52.88 10:54:01 AM 1 56.82 0.00 5.91 0.39 0.10 36.78 10:54:01 AM 2 45.73 0.00 4.16 0.02 0.09 50.01 10:54:01 AM 3 53.07 0.00 2.72 0.09 0.10 44.02 Average: all 55.55 0.00 3.74 0.47 0.10 40.16 Average: 0 53.65 0.00 3.80 0.58 0.10 41.87 Average: 1 57.50 0.00 3.25 0.45 0.09 38.71 Average: 2 53.95 0.00 4.28 0.46 0.09 41.22 Average: 3 57.09 0.00 3.61 0.38 0.10 38.82