---> uname -a: Linux prd-centos8-builder-4c-4g-2347.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 784 12029 19 2947 14627 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:73:d4:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fe73:d4d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:1d:de:e1 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (4 CPU) 10:35:52 LINUX RESTART (4 CPU) 10:37:01 AM tps rtps wtps bread/s bwrtn/s 10:38:01 AM 81.86 7.93 73.93 1340.62 5734.37 10:39:01 AM 121.31 0.72 120.60 72.52 14592.10 10:40:00 AM 146.98 0.93 146.05 152.75 21828.10 10:40:01 AM 3.17 0.00 3.17 0.00 25.40 Average: 116.21 3.19 113.02 521.46 13975.21 10:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 AM 13235200 15101568 2904240 17.99 2688 2080576 1097736 6.39 225132 2323372 170764 10:39:01 AM 12604300 15004200 3535140 21.90 2688 2595280 1258864 7.32 246340 2860056 334904 10:40:00 AM 12401460 15060692 3737980 23.16 2688 2837308 1067784 6.21 465020 2787968 26272 10:40:01 AM 12396836 15056188 3742604 23.19 2688 2837364 1110008 6.46 466668 2790804 26304 Average: 12659449 15055662 3479991 21.56 2688 2587632 1133598 6.60 350790 2690550 139561 10:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 72.66 60.31 848.03 7.53 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 84.32 60.46 1312.02 8.49 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:00 AM eth0 75.72 63.21 887.83 11.98 0.00 0.00 0.00 0.00 10:40:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 88.89 65.08 72.38 33.51 0.00 0.00 0.00 0.00 10:40:01 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 77.61 61.33 1013.09 9.41 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (4 CPU) 10:35:52 LINUX RESTART (4 CPU) 10:37:01 AM CPU %user %nice %system %iowait %steal %idle 10:38:01 AM all 17.17 0.00 2.34 1.78 0.09 78.61 10:38:01 AM 0 20.50 0.00 2.31 1.07 0.12 76.01 10:38:01 AM 1 18.76 0.00 2.75 1.51 0.10 76.89 10:38:01 AM 2 18.48 0.00 2.93 2.59 0.07 75.94 10:38:01 AM 3 10.92 0.00 1.38 1.97 0.08 85.65 10:39:01 AM all 19.22 0.00 2.96 3.08 0.19 74.55 10:39:01 AM 0 18.74 0.00 3.03 2.44 0.12 75.67 10:39:01 AM 1 19.22 0.00 2.94 4.03 0.18 73.62 10:39:01 AM 2 35.06 0.00 4.63 4.55 0.18 55.58 10:39:01 AM 3 3.86 0.00 1.22 1.29 0.28 93.34 10:40:00 AM all 22.43 0.00 4.03 4.30 0.11 69.13 10:40:00 AM 0 25.28 0.00 3.32 3.51 0.14 67.76 10:40:00 AM 1 24.23 0.00 3.60 4.72 0.08 67.37 10:40:00 AM 2 25.69 0.00 5.96 4.48 0.12 63.75 10:40:00 AM 3 14.55 0.00 3.25 4.48 0.10 77.61 10:40:01 AM all 14.06 0.00 24.50 0.00 0.40 61.04 10:40:01 AM 0 11.29 0.00 25.81 0.00 0.00 62.90 10:40:01 AM 1 14.06 0.00 20.31 0.00 1.56 64.06 10:40:01 AM 2 20.63 0.00 28.57 0.00 0.00 50.79 10:40:01 AM 3 10.00 0.00 23.33 0.00 0.00 66.67 Average: all 19.58 0.00 3.18 3.04 0.13 74.07 Average: 0 21.45 0.00 2.96 2.33 0.12 73.13 Average: 1 20.70 0.00 3.16 3.40 0.13 72.62 Average: 2 26.39 0.00 4.58 3.86 0.12 65.05 Average: 3 9.76 0.00 2.02 2.57 0.16 85.50