---> uname -a: Linux prd-centos8-builder-2c-2g-7032.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 692 4120 19 2884 6687 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:c6:51:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fec6:5165/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:d4:fe:a2 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/31/2025 _x86_64_ (2 CPU) 11:12:29 LINUX RESTART (2 CPU) 11:13:01 AM tps rtps wtps bread/s bwrtn/s 11:14:01 AM 60.48 20.04 40.44 5060.18 31906.51 11:15:01 AM 61.38 7.00 54.38 1116.16 5904.32 11:16:01 AM 92.35 0.15 92.20 32.93 9279.02 11:17:01 AM 112.09 0.77 111.32 114.84 18075.30 11:18:01 AM 76.51 0.70 75.81 102.50 10738.70 Average: 80.56 5.73 74.83 1285.25 15181.26 11:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 AM 5571592 7104624 2310832 29.32 2688 1731492 927060 10.38 163872 1880668 29416 11:15:01 AM 5103652 6958564 2778772 35.25 2688 2039776 1036036 11.60 235340 2221984 153232 11:16:01 AM 4900624 6917008 2981800 37.83 2688 2190544 1084596 12.14 216220 2408740 168428 11:17:01 AM 4259440 6837356 3622984 45.96 2688 2726896 1097644 12.29 238100 2919636 223820 11:18:01 AM 4252096 6879472 3630328 46.06 2688 2774984 975604 10.92 442176 2723904 14868 Average: 4817481 6939405 3064943 38.88 2688 2292738 1024188 11.47 259142 2430986 117953 11:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 170.58 96.45 568.82 41.83 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 113.05 78.52 1071.64 19.01 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 38.01 29.70 364.68 6.96 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 92.96 71.94 1901.99 7.41 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 31.34 30.31 165.48 10.71 0.00 0.00 0.00 0.00 11:18:01 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 89.19 61.39 814.65 17.18 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/31/2025 _x86_64_ (2 CPU) 11:12:29 LINUX RESTART (2 CPU) 11:13:01 AM CPU %user %nice %system %iowait %steal %idle 11:14:01 AM all 17.32 0.00 3.73 30.43 0.07 48.45 11:14:01 AM 0 17.11 0.00 4.03 29.40 0.07 49.39 11:14:01 AM 1 17.52 0.00 3.43 31.46 0.07 47.52 11:15:01 AM all 23.05 0.00 3.84 14.55 0.18 58.37 11:15:01 AM 0 22.30 0.00 3.42 21.63 0.22 52.43 11:15:01 AM 1 23.80 0.00 4.27 7.43 0.15 64.35 11:16:01 AM all 24.92 0.00 4.85 17.83 0.10 52.31 11:16:01 AM 0 23.51 0.00 4.58 15.49 0.10 56.32 11:16:01 AM 1 26.32 0.00 5.12 20.14 0.10 48.32 11:17:01 AM all 26.57 0.00 5.49 16.10 0.13 51.71 11:17:01 AM 0 26.91 0.00 6.22 14.38 0.15 52.34 11:17:01 AM 1 26.24 0.00 4.76 17.82 0.12 51.08 11:18:01 AM all 26.73 0.00 4.93 11.35 0.10 56.88 11:18:01 AM 0 31.13 0.00 5.08 9.54 0.10 54.15 11:18:01 AM 1 22.36 0.00 4.79 13.15 0.10 59.61 Average: all 23.72 0.00 4.57 18.04 0.12 53.55 Average: 0 24.20 0.00 4.67 18.08 0.13 52.93 Average: 1 23.25 0.00 4.47 17.99 0.11 54.18