---> uname -a: Linux prd-centos8-builder-2c-2g-52.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 621 4940 19 2134 6783 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:34:80:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.159/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:fe34:80f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:ad:15:8a 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 12/13/2024 _x86_64_ (2 CPU) 01:37:01 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 198.15 84.71 113.45 8323.89 37887.92 01:40:00 AM 28.33 0.39 27.94 12.09 1889.40 01:40:01 AM 52.63 0.00 52.63 0.00 2048.25 01:41:01 AM 76.35 6.68 69.67 1272.59 6716.36 01:42:01 AM 49.05 0.53 48.52 18.26 4165.96 01:43:01 AM 13.10 0.45 12.65 63.86 831.64 Average: 73.09 18.55 54.54 1938.24 10299.58 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5476860 7055352 2405456 30.52 2688 1775744 981832 10.99 143672 1992452 34256 01:40:00 AM 5388512 6999648 2493804 31.64 2688 1805456 1001692 11.22 148644 2064112 19844 01:40:01 AM 5370612 6982720 2511704 31.87 2688 1806296 1018876 11.41 148692 2081848 19888 01:41:01 AM 5221048 7025508 2661268 33.76 2688 1989804 954916 10.69 169892 2175164 21696 01:42:01 AM 5071292 6955312 2811024 35.66 2688 2064648 996332 11.16 199800 2276400 14048 01:43:01 AM 5119976 7006084 2762340 35.04 2688 2066736 939240 10.52 374272 2053800 164 Average: 5274717 7004104 2607599 33.08 2688 1918114 982148 11.00 197495 2107296 18316 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 229.92 125.64 942.18 58.48 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:00 AM eth0 13.37 11.62 94.04 2.72 0.00 0.00 0.00 0.00 01:40:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 62.28 36.84 625.94 10.96 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 30.74 20.23 631.73 3.05 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 20.48 16.09 161.47 6.08 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 13.30 11.33 13.43 9.55 0.00 0.00 0.00 0.00 01:43:01 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 61.75 37.08 370.60 16.01 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 12/13/2024 _x86_64_ (2 CPU) 01:37:01 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 16.54 0.00 3.86 9.04 0.09 70.47 01:39:01 AM 0 17.72 0.00 4.80 8.53 0.10 68.85 01:39:01 AM 1 15.36 0.00 2.92 9.56 0.08 72.09 01:40:00 AM all 9.94 0.00 0.89 0.65 0.09 88.43 01:40:00 AM 0 12.51 0.00 0.94 0.27 0.09 86.19 01:40:00 AM 1 7.38 0.00 0.85 1.02 0.08 90.67 01:40:01 AM all 42.73 0.00 1.32 1.76 0.00 54.19 01:40:01 AM 0 84.21 0.00 1.75 3.51 0.00 10.53 01:40:01 AM 1 0.88 0.00 0.88 0.00 0.00 98.23 01:41:01 AM all 13.46 0.00 2.26 1.99 0.08 82.21 01:41:01 AM 0 16.07 0.00 2.23 1.65 0.08 79.97 01:41:01 AM 1 10.85 0.00 2.28 2.33 0.08 84.45 01:42:01 AM all 21.56 0.00 1.99 0.93 0.10 75.42 01:42:01 AM 0 21.18 0.00 1.72 0.20 0.10 76.80 01:42:01 AM 1 21.95 0.00 2.25 1.67 0.10 74.03 01:43:01 AM all 15.17 0.00 2.56 0.19 0.08 81.99 01:43:01 AM 0 15.69 0.00 2.49 0.05 0.08 81.68 01:43:01 AM 1 14.65 0.00 2.62 0.33 0.08 82.31 Average: all 15.46 0.00 2.31 2.56 0.09 79.58 Average: 0 16.91 0.00 2.44 2.15 0.09 78.42 Average: 1 14.01 0.00 2.18 2.97 0.09 80.75