---> uname -a: Linux prd-centos8-builder-4c-4g-2205.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 772 12040 19 2948 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:e0:ac:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fee0:ac43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:0c:c5:85 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) 03:03:34 LINUX RESTART (4 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 193.69 31.07 162.62 7387.37 38437.70 03:06:01 AM 81.65 8.22 73.44 1348.58 5744.68 03:07:01 AM 131.17 0.73 130.44 72.51 15452.03 03:08:01 AM 125.58 0.68 124.90 122.91 19952.91 Average: 133.03 10.18 122.85 2233.18 19898.19 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 13563964 15145372 2575480 15.96 2688 1809116 1163136 6.77 184596 2082004 59272 03:06:01 AM 13231036 15107008 2908408 18.02 2688 2090092 1123988 6.54 226808 2325116 182424 03:07:01 AM 12590768 15037008 3548676 21.99 2688 2640500 1205404 7.01 260928 2852720 345344 03:08:01 AM 12317788 14977328 3821656 23.68 2688 2837228 1155196 6.72 465128 2867828 24068 Average: 12925889 15066679 3213555 19.91 2688 2344234 1161931 6.76 284365 2531917 152777 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 293.47 163.83 908.61 58.57 0.00 0.00 0.00 0.00 03:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 81.79 69.14 960.23 9.17 0.00 0.00 0.00 0.00 03:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 87.89 61.40 1381.16 8.97 0.00 0.00 0.00 0.00 03:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 68.91 51.49 802.43 10.52 0.00 0.00 0.00 0.00 03:08:01 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 133.02 86.47 1013.12 21.81 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) 03:03:34 LINUX RESTART (4 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 14.27 0.00 3.81 24.09 0.07 57.76 03:05:01 AM 0 12.08 0.00 2.43 17.09 0.07 68.34 03:05:01 AM 1 19.68 0.00 4.65 33.25 0.07 42.36 03:05:01 AM 2 12.18 0.00 3.74 23.09 0.07 60.93 03:05:01 AM 3 13.14 0.00 4.42 22.95 0.07 59.42 03:06:01 AM all 19.19 0.00 2.47 0.95 0.07 77.32 03:06:01 AM 0 17.95 0.00 3.24 1.55 0.07 77.19 03:06:01 AM 1 29.88 0.00 3.76 1.32 0.10 64.94 03:06:01 AM 2 19.33 0.00 1.72 0.45 0.05 78.44 03:06:01 AM 3 9.59 0.00 1.15 0.47 0.05 88.74 03:07:01 AM all 18.58 0.00 3.12 3.28 0.09 74.93 03:07:01 AM 0 10.57 0.00 2.89 2.40 0.10 84.04 03:07:01 AM 1 32.30 0.00 4.48 3.63 0.08 59.51 03:07:01 AM 2 13.53 0.00 2.40 3.69 0.08 80.30 03:07:01 AM 3 17.91 0.00 2.71 3.42 0.08 75.87 03:08:01 AM all 19.40 0.00 3.66 4.18 0.08 72.68 03:08:01 AM 0 12.93 0.00 2.67 3.96 0.07 80.36 03:08:01 AM 1 17.08 0.00 3.41 5.54 0.07 73.90 03:08:01 AM 2 22.40 0.00 3.35 4.48 0.08 69.69 03:08:01 AM 3 25.21 0.00 5.20 2.74 0.08 66.76 Average: all 17.86 0.00 3.26 8.12 0.07 70.68 Average: 0 13.38 0.00 2.81 6.24 0.08 77.49 Average: 1 24.74 0.00 4.07 10.91 0.08 60.19 Average: 2 16.86 0.00 2.80 7.92 0.07 72.34 Average: 3 16.46 0.00 3.37 7.39 0.07 72.70