---> uname -a: Linux prd-centos8-builder-2c-2g-262.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 675 4920 19 2101 6730 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:e9:f4:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.245/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:fee9:f422/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:7e:a3:7c 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) 02/18/2025 _x86_64_ (2 CPU) 01:36:52 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 275.64 21.96 253.68 4584.47 38965.49 01:40:01 AM 49.85 0.22 49.63 8.26 3601.62 01:41:01 AM 68.76 0.05 68.71 1.07 5925.58 01:42:01 AM 47.88 0.57 47.31 20.26 4552.99 01:43:01 AM 10.61 0.45 10.16 63.86 217.83 Average: 90.55 4.65 85.90 935.68 10653.41 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5447448 7017360 2434876 30.89 2688 1767364 1003180 11.23 139032 2027372 25900 01:40:01 AM 5232912 6976272 2649412 33.61 2688 1928436 1015128 11.37 145232 2187548 126272 01:41:01 AM 5123056 6968144 2759268 35.01 2688 2025844 1003132 11.23 146420 2282360 103712 01:42:01 AM 5124032 6974240 2758292 34.99 2688 2030580 987180 11.05 176576 2246708 44 01:43:01 AM 5060132 6912472 2822192 35.80 2688 2032672 1042136 11.67 349992 2137376 40 Average: 5197516 6969698 2684808 34.06 2688 1956979 1010151 11.31 191450 2176273 51194 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 222.16 126.41 944.28 58.66 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 37.84 26.36 656.11 4.68 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 19.08 14.86 246.92 3.23 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 10.75 8.50 8.27 4.43 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 14.55 11.63 14.41 10.22 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 60.88 37.55 374.02 16.25 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) 02/18/2025 _x86_64_ (2 CPU) 01:36:52 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 18.05 0.00 4.03 10.40 0.09 67.42 01:39:01 AM 0 14.79 0.00 3.47 8.84 0.08 72.82 01:39:01 AM 1 21.33 0.00 4.60 11.96 0.10 62.01 01:40:01 AM all 15.89 0.00 1.60 0.56 0.08 81.87 01:40:01 AM 0 5.86 0.00 1.03 0.33 0.08 92.69 01:40:01 AM 1 25.94 0.00 2.17 0.79 0.07 71.03 01:41:01 AM all 13.26 0.00 1.67 1.31 0.08 83.69 01:41:01 AM 0 7.14 0.00 1.48 1.10 0.08 90.19 01:41:01 AM 1 19.39 0.00 1.85 1.52 0.07 77.18 01:42:01 AM all 13.02 0.00 1.25 0.61 0.08 85.04 01:42:01 AM 0 9.13 0.00 1.04 0.55 0.07 89.22 01:42:01 AM 1 16.90 0.00 1.47 0.67 0.08 80.88 01:43:01 AM all 13.91 0.00 2.59 0.10 0.08 83.33 01:43:01 AM 0 6.56 0.00 2.53 0.03 0.08 90.79 01:43:01 AM 1 21.26 0.00 2.64 0.17 0.07 75.87 Average: all 14.83 0.00 2.23 2.59 0.08 80.28 Average: 0 8.69 0.00 1.91 2.17 0.08 87.15 Average: 1 20.96 0.00 2.55 3.01 0.08 73.41