---> uname -a: Linux prd-centos8-builder-2c-2g-321.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 615 4976 19 2105 6789 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:3c:ee:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.181/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fe3c:eeb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:9c:b7:8d 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) 03/16/2025 _x86_64_ (2 CPU) 01:37:04 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 339.85 72.98 266.88 8237.92 38802.53 01:40:01 AM 41.22 0.37 40.85 12.80 3200.55 01:41:02 AM 77.24 0.05 77.19 1.07 6367.49 01:42:01 AM 46.03 0.58 45.45 20.61 4449.38 01:43:01 AM 14.80 0.65 14.15 87.19 412.03 Average: 104.03 14.97 89.05 1677.54 10667.67 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5480036 7059012 2402280 30.48 2688 1776192 962396 10.78 143704 1988120 38204 01:40:01 AM 5310936 7002424 2571380 32.62 2688 1883956 1019316 11.41 151576 2131584 76064 01:41:02 AM 5193104 6985192 2689212 34.12 2688 1977192 968232 10.84 148368 2222004 39908 01:42:01 AM 5189464 7042920 2692852 34.16 2688 2033876 905260 10.14 178104 2177308 44 01:43:01 AM 5155048 7011316 2727268 34.60 2688 2036668 945848 10.59 351568 2038568 44 Average: 5265718 7020173 2616598 33.20 2688 1941577 960210 10.75 194664 2111517 30853 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 267.64 146.63 950.30 60.50 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 36.77 24.96 653.86 4.59 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 01:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:02 AM eth0 21.61 16.16 251.25 3.31 0.00 0.00 0.00 0.00 01:41:02 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 11.64 9.42 10.39 4.61 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 16.43 12.98 14.25 11.01 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 71.02 42.14 377.26 16.84 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) 03/16/2025 _x86_64_ (2 CPU) 01:37:04 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 17.56 0.00 4.10 17.44 0.08 60.83 01:39:01 AM 0 13.89 0.00 4.91 18.60 0.07 62.53 01:39:01 AM 1 21.22 0.00 3.29 16.28 0.08 59.14 01:40:01 AM all 10.81 0.00 1.04 0.96 0.07 87.12 01:40:01 AM 0 16.46 0.00 1.28 1.37 0.07 80.83 01:40:01 AM 1 5.15 0.00 0.80 0.55 0.07 93.43 01:41:02 AM all 14.03 0.00 1.80 1.35 0.07 82.75 01:41:02 AM 0 15.65 0.00 2.00 1.30 0.07 80.99 01:41:02 AM 1 12.40 0.00 1.60 1.40 0.08 84.51 01:42:01 AM all 17.83 0.00 2.42 0.75 0.06 78.93 01:42:01 AM 0 24.61 0.00 2.44 0.68 0.05 72.22 01:42:01 AM 1 11.05 0.00 2.39 0.83 0.07 85.66 01:43:01 AM all 15.02 0.00 2.05 0.09 0.07 82.77 01:43:01 AM 0 17.51 0.00 2.32 0.10 0.05 80.02 01:43:01 AM 1 12.54 0.00 1.77 0.08 0.08 85.53 Average: all 15.04 0.00 2.28 4.12 0.07 78.50 Average: 0 17.60 0.00 2.59 4.40 0.06 75.34 Average: 1 12.47 0.00 1.97 3.83 0.08 81.66