---> uname -a: Linux prd-centos8-builder-2c-2g-138.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 611 4985 19 2099 6794 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:ea:0e:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.162/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:feea:ee1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:97:81:03 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) 01/17/2025 _x86_64_ (2 CPU) 01:37:08 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 179.66 121.09 58.56 12709.91 37185.05 01:40:01 AM 35.23 6.20 29.03 904.78 3109.08 01:41:01 AM 37.29 0.17 37.13 4.27 2674.35 01:42:01 AM 57.51 0.05 57.46 1.07 5276.64 01:43:01 AM 45.81 0.57 45.24 20.26 4016.61 01:44:01 AM 10.61 0.45 10.16 63.86 680.42 01:45:01 AM 11.93 0.20 11.73 23.33 232.61 Average: 54.01 18.39 35.62 1961.32 7597.10 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5610716 7123204 2271600 28.82 2688 1712588 911404 10.21 130432 1883552 43284 01:40:01 AM 5467472 7055092 2414844 30.64 2688 1784244 968168 10.84 144884 1997056 9400 01:41:01 AM 5297256 7040224 2585060 32.80 2688 1929216 931096 10.43 144224 2126188 116076 01:42:01 AM 5227964 6997740 2654352 33.67 2688 1955372 975300 10.92 147092 2192964 20076 01:43:01 AM 5139432 6987552 2742884 34.80 2688 2029096 951480 10.65 176984 2234116 14052 01:44:01 AM 5167220 7017436 2715096 34.45 2688 2031180 933224 10.45 351536 2032392 176 01:45:01 AM 5122492 6973640 2759824 35.01 2688 2032080 970880 10.87 353292 2075380 964 Average: 5290365 7027841 2591951 32.88 2688 1924825 948793 10.62 206921 2077378 29147 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 224.03 125.32 891.19 56.99 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 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 16.45 13.51 161.90 3.24 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 30.98 21.53 596.83 3.49 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 12.80 12.08 103.29 2.91 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 16.88 13.66 148.34 4.70 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 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 13.95 12.00 13.67 10.70 0.00 0.00 0.00 0.00 01:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 9.67 9.93 6.95 3.80 0.00 0.00 0.00 0.00 01:45:01 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 46.40 29.72 274.61 12.26 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) 01/17/2025 _x86_64_ (2 CPU) 01:37:08 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 23.61 0.00 4.44 26.55 0.08 45.31 01:39:01 AM 0 22.62 0.00 4.89 22.52 0.08 49.89 01:39:01 AM 1 24.61 0.00 4.00 30.57 0.08 40.74 01:40:01 AM all 9.04 0.00 1.10 4.49 0.07 85.30 01:40:01 AM 0 3.71 0.00 0.79 3.93 0.07 91.51 01:40:01 AM 1 14.36 0.00 1.42 5.06 0.07 79.09 01:41:01 AM all 12.78 0.00 1.32 5.87 0.08 79.95 01:41:01 AM 0 7.23 0.00 0.97 5.01 0.08 86.71 01:41:01 AM 1 18.34 0.00 1.67 6.72 0.08 73.19 01:42:01 AM all 9.20 0.00 0.96 5.28 0.06 84.51 01:42:01 AM 0 6.54 0.00 0.92 5.77 0.07 86.71 01:42:01 AM 1 11.85 0.00 1.00 4.78 0.05 82.32 01:43:01 AM all 17.35 0.00 1.66 4.91 0.09 75.99 01:43:01 AM 0 10.15 0.00 1.40 4.16 0.10 84.20 01:43:01 AM 1 24.55 0.00 1.92 5.66 0.08 67.79 01:44:01 AM all 17.10 0.00 2.41 1.63 0.08 78.78 01:44:01 AM 0 7.32 0.00 2.27 0.74 0.07 89.60 01:44:01 AM 1 26.87 0.00 2.56 2.52 0.08 67.97 01:45:01 AM all 14.39 0.00 0.80 1.31 0.08 83.43 01:45:01 AM 0 6.09 0.00 0.72 0.65 0.08 92.46 01:45:01 AM 1 22.68 0.00 0.88 1.97 0.07 74.40 Average: all 14.77 0.00 1.81 7.13 0.08 76.21 Average: 0 9.08 0.00 1.71 6.09 0.08 83.04 Average: 1 20.46 0.00 1.92 8.16 0.07 69.38