---> uname -a: Linux prd-centos8-builder-4c-4g-3288.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 9.4G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 11909 19 3074 14634 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:18:88:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fe18:8844/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:a5:76:c9 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) 03/20/2024 _x86_64_ (4 CPU) 07:40:39 LINUX RESTART (4 CPU) 07:41:01 AM tps rtps wtps bread/s bwrtn/s 07:42:01 AM 202.32 39.17 163.15 10220.06 40064.33 07:43:01 AM 111.93 7.60 104.33 1302.50 10186.70 07:44:01 AM 104.03 0.77 103.27 73.84 11384.94 07:45:01 AM 123.03 0.82 122.21 109.83 24800.17 Average: 135.33 12.09 123.24 2926.56 21609.03 07:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:42:01 AM 13479480 15122280 2659964 16.48 2688 1867736 1119272 6.51 188620 2153544 94408 07:43:01 AM 13131852 15048696 3007592 18.64 2688 2128792 1194804 6.95 220372 2418020 96584 07:44:01 AM 12339156 14981180 3800288 23.55 2688 2832268 1219672 7.10 275832 3075144 529448 07:45:01 AM 12205296 14995464 3934148 24.38 2688 2969240 1143164 6.65 410148 3035716 1296 Average: 12788946 15036905 3350498 20.76 2688 2449509 1169228 6.80 273743 2670606 180434 07:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 267.79 171.98 1265.45 57.91 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 49.80 41.70 578.99 5.41 0.00 0.00 0.00 0.00 07:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 92.15 65.49 1301.33 9.69 0.00 0.00 0.00 0.00 07:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 22.48 21.53 20.96 9.36 0.00 0.00 0.00 0.00 07:45:01 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 108.06 75.17 791.68 20.59 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) 03/20/2024 _x86_64_ (4 CPU) 07:40:39 LINUX RESTART (4 CPU) 07:41:01 AM CPU %user %nice %system %iowait %steal %idle 07:42:01 AM all 18.75 0.00 4.85 23.63 0.09 52.69 07:42:01 AM 0 21.66 0.00 4.32 26.22 0.08 47.71 07:42:01 AM 1 19.44 0.00 6.46 19.26 0.08 54.76 07:42:01 AM 2 21.37 0.00 4.60 24.09 0.10 49.85 07:42:01 AM 3 12.51 0.00 4.01 24.96 0.08 58.43 07:43:01 AM all 16.54 0.00 2.30 2.90 0.08 78.18 07:43:01 AM 0 30.98 0.00 2.80 2.05 0.08 64.08 07:43:01 AM 1 11.25 0.00 1.67 2.26 0.07 84.76 07:43:01 AM 2 8.46 0.00 2.07 2.54 0.08 86.84 07:43:01 AM 3 15.42 0.00 2.66 4.75 0.08 77.09 07:44:01 AM all 18.79 0.00 2.96 2.33 0.09 75.83 07:44:01 AM 0 37.52 0.00 4.29 2.76 0.08 55.35 07:44:01 AM 1 13.98 0.00 2.99 2.79 0.10 80.14 07:44:01 AM 2 7.89 0.00 1.88 2.46 0.10 87.67 07:44:01 AM 3 15.73 0.00 2.66 1.31 0.08 80.22 07:45:01 AM all 18.41 0.00 2.75 4.39 0.08 74.37 07:45:01 AM 0 50.54 0.00 4.37 3.09 0.08 41.91 07:45:01 AM 1 11.55 0.00 3.18 4.08 0.08 81.12 07:45:01 AM 2 7.01 0.00 2.16 6.81 0.07 83.95 07:45:01 AM 3 4.47 0.00 1.31 3.58 0.08 90.56 Average: all 18.12 0.00 3.21 8.30 0.08 70.28 Average: 0 35.19 0.00 3.95 8.51 0.08 52.27 Average: 1 14.05 0.00 3.57 7.08 0.08 75.21 Average: 2 11.18 0.00 2.68 8.97 0.09 77.09 Average: 3 12.03 0.00 2.66 8.64 0.08 76.58