---> uname -a: Linux prd-centos8-builder-4c-4g-7683.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: 2799.996 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 784 11131 19 3844 14635 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:2a:79:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe2a:793e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:c9:ed:91 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) 04/14/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 205.51 25.55 179.96 6666.27 6765.79 06:32:01 AM 130.66 13.90 116.76 3091.48 9846.76 06:33:01 AM 216.82 6.48 210.34 1334.49 8985.30 06:34:01 AM 44.30 1.65 42.65 144.84 3327.80 06:35:01 AM 97.12 0.03 97.08 11.86 8268.39 06:36:01 AM 76.85 0.60 76.25 51.86 24631.18 Average: 128.60 8.05 120.55 1886.66 10300.87 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13330620 15132436 2808820 17.40 2688 2017020 1087016 6.32 209988 2244416 137492 06:32:01 AM 12715324 14806812 3424116 21.22 2688 2299156 1385160 8.06 233524 2799664 89412 06:33:01 AM 11402800 13728968 4736640 29.35 2688 2529196 2336156 13.59 344284 3981180 61920 06:34:01 AM 9094808 11741000 7044632 43.65 2688 2845392 4268848 24.84 434184 6179476 288056 06:35:01 AM 11294940 13863396 4844500 30.02 2688 2766424 2120956 12.34 607632 3809632 7360 06:36:01 AM 11399084 14985376 4740356 29.37 2688 3781052 1143780 6.65 973216 3335332 291748 Average: 11539596 14042998 4599844 28.50 2688 2706373 2056986 11.97 467138 3724950 145998 06:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 284.27 186.66 1343.54 62.22 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 155.46 131.41 1645.09 27.80 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 189.24 157.80 2631.12 24.07 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 894.50 894.50 897.69 897.69 0.00 0.00 0.00 0.00 06:34:01 AM eth0 110.59 72.72 2190.38 10.62 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 749.03 749.03 756.40 756.40 0.00 0.00 0.00 0.00 06:35:01 AM eth0 83.81 69.03 1276.65 10.03 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 194.05 165.21 1405.84 178.94 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 273.76 273.76 275.52 275.52 0.00 0.00 0.00 0.00 Average: eth0 169.65 130.51 1748.60 52.28 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) 04/14/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 21.56 0.00 4.06 2.26 0.08 72.04 06:31:01 AM 0 35.48 0.00 6.57 3.61 0.10 54.24 06:31:01 AM 1 24.44 0.00 2.88 0.87 0.07 71.75 06:31:01 AM 2 15.21 0.00 3.80 1.88 0.05 79.06 06:31:01 AM 3 11.10 0.00 2.98 2.70 0.10 83.12 06:32:01 AM all 19.77 0.00 2.21 2.00 0.08 75.95 06:32:01 AM 0 24.52 0.00 2.71 1.57 0.07 71.12 06:32:01 AM 1 28.79 0.00 2.68 1.59 0.08 66.86 06:32:01 AM 2 9.65 0.00 2.09 3.07 0.07 85.12 06:32:01 AM 3 16.11 0.00 1.34 1.77 0.08 80.70 06:33:01 AM all 60.61 0.00 2.87 1.69 0.10 34.74 06:33:01 AM 0 52.83 0.00 3.45 2.96 0.10 40.66 06:33:01 AM 1 62.10 0.00 2.21 1.02 0.10 34.57 06:33:01 AM 2 60.71 0.00 3.82 2.18 0.10 33.19 06:33:01 AM 3 66.78 0.00 1.99 0.59 0.08 30.56 06:34:01 AM all 48.45 0.00 2.80 0.89 0.10 47.76 06:34:01 AM 0 50.38 0.00 2.29 0.47 0.08 46.78 06:34:01 AM 1 47.67 0.00 3.70 1.80 0.12 46.71 06:34:01 AM 2 51.63 0.00 2.66 0.48 0.10 45.14 06:34:01 AM 3 44.17 0.00 2.56 0.79 0.10 52.38 06:35:01 AM all 57.86 0.00 3.71 0.90 0.10 37.43 06:35:01 AM 0 63.45 0.00 4.06 0.51 0.12 31.87 06:35:01 AM 1 54.45 0.00 3.13 1.04 0.10 41.28 06:35:01 AM 2 56.20 0.00 5.42 1.13 0.10 37.14 06:35:01 AM 3 57.34 0.00 2.22 0.91 0.08 39.44 06:36:01 AM all 24.88 0.00 2.76 3.18 0.08 69.10 06:36:01 AM 0 19.08 0.00 3.49 1.90 0.08 75.45 06:36:01 AM 1 50.37 0.00 3.38 1.87 0.08 44.30 06:36:01 AM 2 17.14 0.00 1.44 6.44 0.08 74.90 06:36:01 AM 3 12.97 0.00 2.72 2.53 0.07 81.71 Average: all 38.82 0.00 3.07 1.82 0.09 56.20 Average: 0 40.94 0.00 3.76 1.84 0.09 53.37 Average: 1 44.60 0.00 3.00 1.36 0.09 50.95 Average: 2 35.01 0.00 3.21 2.53 0.08 59.16 Average: 3 34.73 0.00 2.30 1.55 0.09 61.33