---> uname -a: Linux prd-centos8-builder-2c-2g-79.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: 2800.000 BogoMIPS: 5600.00 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 667 4934 19 2095 6738 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:f0:44:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.100/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fef0:4445/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:38:3d:a0 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) 12/21/2024 _x86_64_ (2 CPU) 01:37:04 LINUX RESTART (2 CPU) 01:38:02 AM tps rtps wtps bread/s bwrtn/s 01:39:02 AM 231.38 113.00 118.39 11587.34 39644.55 01:40:00 AM 32.33 0.45 31.88 14.02 1948.94 01:40:01 AM 129.29 0.00 129.29 0.00 13577.86 01:41:01 AM 81.59 0.00 81.59 0.00 7371.47 01:42:01 AM 40.62 0.62 40.00 21.33 3997.53 01:43:01 AM 12.34 0.65 11.69 87.16 287.19 Average: 79.75 22.71 57.04 2318.39 10635.26 01:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:02 AM 5418500 7002140 2463824 31.26 2688 1780736 1016760 11.38 139928 2055980 44728 01:40:00 AM 5340464 6940476 2541860 32.25 2688 1794980 1064396 11.92 146056 2119368 19988 01:40:01 AM 5311496 6937108 2570828 32.62 2688 1820316 1079772 12.09 146088 2147144 34936 01:41:01 AM 5067596 6905832 2814728 35.71 2688 2020352 1063932 11.91 154268 2334292 93148 01:42:01 AM 5139304 6983576 2743020 34.80 2688 2025120 992024 11.11 178848 2231520 36 01:43:01 AM 5133316 6980408 2749008 34.88 2688 2027912 984232 11.02 352336 2064160 48 Average: 5235113 6958257 2647211 33.58 2688 1911569 1033519 11.57 186254 2158744 32147 01:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:02 AM eth0 236.60 135.45 961.13 59.90 0.00 0.00 0.00 0.00 01:39:02 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 15.55 12.18 106.25 2.90 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 430.71 288.57 7307.17 38.65 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 37.28 26.20 616.92 4.40 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 11.46 9.46 10.13 4.51 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 16.46 13.33 14.23 11.25 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 64.99 40.39 374.22 16.66 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) 12/21/2024 _x86_64_ (2 CPU) 01:37:04 LINUX RESTART (2 CPU) 01:38:02 AM CPU %user %nice %system %iowait %steal %idle 01:39:02 AM all 19.34 0.00 4.58 13.51 0.09 62.47 01:39:02 AM 0 17.22 0.00 3.82 15.28 0.07 63.61 01:39:02 AM 1 21.46 0.00 5.35 11.73 0.12 61.33 01:40:00 AM all 9.40 0.00 0.78 0.80 0.06 88.96 01:40:00 AM 0 8.83 0.00 0.77 0.56 0.07 89.78 01:40:00 AM 1 9.96 0.00 0.80 1.04 0.05 88.15 01:40:01 AM all 32.36 0.00 2.91 4.36 0.00 60.36 01:40:01 AM 0 35.51 0.00 4.35 7.97 0.00 52.17 01:40:01 AM 1 29.20 0.00 1.46 0.73 0.00 68.61 01:41:01 AM all 17.00 0.00 2.13 1.86 0.07 78.94 01:41:01 AM 0 23.19 0.00 2.48 1.82 0.08 72.43 01:41:01 AM 1 10.82 0.00 1.78 1.90 0.07 85.44 01:42:01 AM all 18.46 0.00 2.11 1.05 0.08 78.29 01:42:01 AM 0 23.29 0.00 2.17 1.03 0.08 73.43 01:42:01 AM 1 13.64 0.00 2.05 1.07 0.08 83.16 01:43:01 AM all 18.72 0.00 2.04 0.13 0.06 79.06 01:43:01 AM 0 19.68 0.00 2.03 0.08 0.05 78.16 01:43:01 AM 1 17.77 0.00 2.04 0.17 0.07 79.96 Average: all 16.70 0.00 2.33 3.45 0.07 77.44 Average: 0 18.61 0.00 2.27 3.75 0.07 75.30 Average: 1 14.80 0.00 2.40 3.15 0.08 79.58