---> uname -a: Linux prd-centos8-builder-2c-2g-103.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 4780 19 2266 6749 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:df:8e:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fedf:8ebe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:39:ad:96 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) 09/21/2025 _x86_64_ (2 CPU) 19:31:49 LINUX RESTART (2 CPU) 07:33:01 PM tps rtps wtps bread/s bwrtn/s 07:34:01 PM 110.31 0.73 109.58 71.84 9843.47 07:35:01 PM 52.67 0.68 51.98 71.18 7286.57 07:36:01 PM 3.83 0.00 3.83 0.00 139.78 07:37:01 PM 0.37 0.00 0.37 0.00 3.53 07:38:01 PM 0.57 0.00 0.57 0.00 8.07 07:39:01 PM 0.32 0.00 0.32 0.00 3.28 07:40:01 PM 0.42 0.00 0.42 0.00 5.56 07:41:01 PM 0.40 0.00 0.40 0.00 5.48 07:42:01 PM 0.20 0.00 0.20 0.00 2.68 07:43:01 PM 8.15 0.08 8.07 10.00 228.26 Average: 17.72 0.15 17.57 15.30 1752.78 07:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 PM 5033516 7005732 2848916 36.14 2688 2148812 951808 10.66 203336 2295308 135884 07:35:01 PM 4914872 6925060 2967560 37.65 2688 2186396 1019832 11.42 231072 2380804 12 07:36:01 PM 4915772 6925964 2966660 37.64 2688 2186400 1019832 11.42 231068 2380900 4 07:37:01 PM 4914356 6924548 2968076 37.65 2688 2186400 1019832 11.42 231068 2382372 4 07:38:01 PM 4914072 6924268 2968360 37.66 2688 2186404 1019832 11.42 231068 2382964 4 07:39:01 PM 4914588 6924784 2967844 37.65 2688 2186404 1001984 11.22 244256 2369208 4 07:40:01 PM 4914368 6924564 2968064 37.65 2688 2186404 1000504 11.20 244256 2369368 4 07:41:01 PM 4914280 6924512 2968152 37.66 2688 2186408 1008924 11.30 245780 2368268 4 07:42:01 PM 4914324 6924556 2968108 37.65 2688 2186408 1008924 11.30 245780 2368248 12 07:43:01 PM 4991480 7002296 2890952 36.68 2688 2186868 932532 10.44 402928 2135140 10924 Average: 4934163 6940628 2948269 37.40 2688 2182690 998400 11.18 251061 2343258 14686 07:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 68.21 56.91 748.17 8.83 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 46.40 35.05 584.69 5.57 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 0.40 0.35 0.12 0.07 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 0.38 0.37 0.11 0.07 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM eth0 0.55 0.43 0.27 0.14 0.00 0.00 0.00 0.00 07:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM eth0 2.28 2.02 1.11 0.57 0.00 0.00 0.00 0.00 07:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM eth0 0.87 0.32 0.14 0.05 0.00 0.00 0.00 0.00 07:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM eth0 2.38 2.07 1.29 0.73 0.00 0.00 0.00 0.00 07:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM eth0 1.22 0.37 0.23 0.09 0.00 0.00 0.00 0.00 07:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM eth0 10.60 8.77 8.18 4.52 0.00 0.00 0.00 0.00 07:43:01 PM 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 13.33 10.67 134.44 2.06 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) 09/21/2025 _x86_64_ (2 CPU) 19:31:49 LINUX RESTART (2 CPU) 07:33:01 PM CPU %user %nice %system %iowait %steal %idle 07:34:01 PM all 34.94 0.00 5.28 1.23 0.14 58.40 07:34:01 PM 0 49.51 0.00 6.53 1.32 0.13 42.51 07:34:01 PM 1 20.37 0.00 4.04 1.15 0.15 74.29 07:35:01 PM all 15.32 0.00 2.11 0.70 0.07 81.79 07:35:01 PM 0 16.92 0.00 2.25 0.85 0.07 79.91 07:35:01 PM 1 13.73 0.00 1.97 0.55 0.07 83.68 07:36:01 PM all 0.38 0.00 0.08 0.02 0.02 99.52 07:36:01 PM 0 0.58 0.00 0.07 0.00 0.02 99.33 07:36:01 PM 1 0.17 0.00 0.08 0.03 0.02 99.70 07:37:01 PM all 0.33 0.00 0.11 0.00 0.03 99.54 07:37:01 PM 0 0.58 0.00 0.13 0.00 0.02 99.27 07:37:01 PM 1 0.07 0.00 0.08 0.00 0.03 99.82 07:38:01 PM all 0.37 0.00 0.08 0.00 0.02 99.54 07:38:01 PM 0 0.63 0.00 0.08 0.00 0.02 99.27 07:38:01 PM 1 0.10 0.00 0.07 0.00 0.02 99.82 07:39:01 PM all 1.29 0.00 0.23 0.00 0.02 98.46 07:39:01 PM 0 2.39 0.00 0.32 0.00 0.02 97.28 07:39:01 PM 1 0.20 0.00 0.13 0.00 0.02 99.65 07:40:01 PM all 0.33 0.00 0.11 0.00 0.03 99.52 07:40:01 PM 0 0.12 0.00 0.12 0.00 0.03 99.73 07:40:01 PM 1 0.55 0.00 0.10 0.00 0.03 99.31 07:41:01 PM all 1.32 0.00 0.22 0.01 0.03 98.43 07:41:01 PM 0 0.79 0.00 0.20 0.00 0.03 98.98 07:41:01 PM 1 1.85 0.00 0.23 0.02 0.02 97.88 07:42:01 PM all 0.38 0.00 0.06 0.00 0.03 99.53 07:42:01 PM 0 0.58 0.00 0.07 0.00 0.03 99.32 07:42:01 PM 1 0.17 0.00 0.05 0.00 0.03 99.75 07:43:01 PM all 11.08 0.00 1.43 0.04 0.04 87.41 07:43:01 PM 0 16.50 0.00 1.75 0.05 0.03 81.66 07:43:01 PM 1 5.66 0.00 1.10 0.03 0.05 93.15 Average: all 6.57 0.00 0.97 0.20 0.04 92.21 Average: 0 8.86 0.00 1.15 0.22 0.04 89.73 Average: 1 4.29 0.00 0.79 0.18 0.04 94.70