---> uname -a: Linux prd-centos8-builder-2c-2g-4913.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 1166 3565 19 2965 6224 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:d4:95:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:fed4:9523/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:9e:32:19 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) 01/25/2025 _x86_64_ (2 CPU) 09:21:13 LINUX RESTART (2 CPU) 09:22:03 AM tps rtps wtps bread/s bwrtn/s 09:23:01 AM 198.79 7.19 191.61 1156.98 6779.32 09:24:01 AM 190.49 19.24 171.25 4431.25 14405.68 09:25:01 AM 32.56 1.12 31.45 101.93 4123.63 09:26:01 AM 11.99 0.25 11.74 90.71 3343.42 09:27:01 AM 11.26 0.00 11.26 0.00 895.37 09:28:01 AM 58.16 0.27 57.89 7.73 3693.30 09:29:01 AM 39.65 0.00 39.65 0.00 3521.89 09:30:01 AM 21.46 2.97 18.50 133.44 4179.25 Average: 70.01 3.86 66.14 738.52 5110.75 09:22:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:01 AM 5016240 6931948 2866192 36.36 2688 2095620 1039528 11.64 200636 2334768 232036 09:24:01 AM 3943404 6248312 3939028 49.97 2688 2478256 1912372 21.41 302884 3266128 106748 09:25:01 AM 3732580 6133720 4149852 52.65 2688 2573324 1772368 19.85 337060 3438552 83432 09:26:01 AM 3692908 6120956 4189524 53.15 2688 2599528 1844088 20.65 342700 3470444 10136 09:27:01 AM 3404092 5856528 4478340 56.81 2688 2623052 2030748 22.74 352816 3746004 12156 09:28:01 AM 3427408 5956428 4455024 56.52 2688 2696544 1887432 21.13 437088 3629208 1428 09:29:01 AM 4294616 6973780 3587816 45.52 2688 2844864 934016 10.46 463540 2729952 72380 09:30:01 AM 3705496 6426564 4176936 52.99 2688 2887072 1458764 16.33 700632 3082360 14744 Average: 3902093 6331030 3980339 50.50 2688 2599782 1609914 18.03 392170 3212177 66632 09:22:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 86.11 69.99 982.97 9.03 0.00 0.00 0.00 0.00 09:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 258.07 212.49 3950.78 36.45 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 09:25:01 AM eth0 43.27 32.89 1156.47 5.72 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 09:26:01 AM eth0 8.23 8.24 6.96 3.02 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.33 0.33 0.05 0.05 0.00 0.00 0.00 0.00 09:27:01 AM eth0 11.98 11.98 16.90 3.48 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 4284.75 4284.75 4091.88 4091.88 0.00 0.00 0.00 0.00 09:28:01 AM eth0 109.27 84.24 1102.05 11.00 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 2464.06 2464.06 2352.38 2352.38 0.00 0.00 0.00 0.00 09:29:01 AM eth0 60.61 46.55 799.54 9.37 0.00 0.00 0.00 0.00 09:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 225.86 132.51 710.66 224.63 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 847.17 847.17 808.74 808.74 0.00 0.00 0.00 0.00 Average: eth0 100.47 74.88 1091.20 37.95 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) 01/25/2025 _x86_64_ (2 CPU) 09:21:13 LINUX RESTART (2 CPU) 09:22:03 AM CPU %user %nice %system %iowait %steal %idle 09:23:01 AM all 35.12 0.00 5.23 3.16 0.09 56.40 09:23:01 AM 0 28.80 0.00 3.93 2.21 0.09 64.98 09:23:01 AM 1 41.47 0.00 6.53 4.12 0.09 47.79 09:24:01 AM all 68.96 0.00 4.74 4.83 0.10 21.37 09:24:01 AM 0 72.28 0.00 4.01 4.07 0.10 19.54 09:24:01 AM 1 65.63 0.00 5.47 5.59 0.10 23.21 09:25:01 AM all 89.28 0.00 3.19 0.26 0.10 7.17 09:25:01 AM 0 89.38 0.00 3.47 0.32 0.10 6.73 09:25:01 AM 1 89.18 0.00 2.92 0.20 0.10 7.61 09:26:01 AM all 91.14 0.00 2.97 0.12 0.11 5.66 09:26:01 AM 0 91.44 0.00 2.51 0.13 0.12 5.80 09:26:01 AM 1 90.84 0.00 3.44 0.10 0.10 5.52 09:27:01 AM all 88.72 0.00 3.29 0.06 0.10 7.83 09:27:01 AM 0 87.99 0.00 3.74 0.07 0.10 8.10 09:27:01 AM 1 89.44 0.00 2.85 0.05 0.10 7.56 09:28:01 AM all 77.53 0.00 7.06 0.57 0.08 14.76 09:28:01 AM 0 75.96 0.00 8.12 0.90 0.08 14.93 09:28:01 AM 1 79.10 0.00 6.01 0.23 0.08 14.58 09:29:01 AM all 75.56 0.00 5.24 0.85 0.08 18.28 09:29:01 AM 0 69.60 0.00 5.34 1.12 0.08 23.85 09:29:01 AM 1 81.52 0.00 5.13 0.57 0.08 12.70 09:30:01 AM all 46.15 0.00 3.62 0.49 0.08 49.65 09:30:01 AM 0 51.47 0.00 4.17 0.47 0.07 43.83 09:30:01 AM 1 40.85 0.00 3.08 0.52 0.08 55.47 Average: all 71.69 0.00 4.42 1.28 0.09 22.52 Average: 0 71.01 0.00 4.42 1.16 0.09 23.33 Average: 1 72.38 0.00 4.42 1.41 0.09 21.70