---> uname -a: Linux prd-centos8-builder-2c-2g-38346.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 630 4827 19 2240 6771 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:4b:99:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe4b:990a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:26:75:90:2e 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) 06/29/2025 _x86_64_ (2 CPU) 23:32:08 LINUX RESTART (2 CPU) 11:33:01 PM tps rtps wtps bread/s bwrtn/s 11:34:01 PM 274.81 6.80 268.01 1112.56 8038.94 11:35:01 PM 79.66 1.12 78.54 133.82 10017.14 11:36:01 PM 16.31 0.03 16.28 0.53 1276.64 11:37:01 PM 0.45 0.00 0.45 0.00 5.63 11:38:01 PM 0.40 0.00 0.40 0.00 4.65 11:39:01 PM 0.43 0.00 0.43 0.00 6.15 11:40:01 PM 0.32 0.00 0.32 0.00 3.15 11:41:01 PM 0.52 0.00 0.52 0.00 7.23 11:42:01 PM 0.25 0.00 0.25 0.00 1.83 11:43:01 PM 0.35 0.00 0.35 0.00 3.88 Average: 37.35 0.79 36.56 124.70 1936.60 11:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 PM 5089232 7030468 2793200 35.44 2688 2119260 929744 10.41 201380 2253248 234488 11:35:01 PM 4965864 6951380 2916568 37.00 2688 2161760 993172 11.12 230488 2333388 27384 11:36:01 PM 4967292 6952280 2915140 36.98 2688 2161780 993172 11.12 230520 2333344 4 11:37:01 PM 4962344 6947332 2920088 37.05 2688 2161780 993172 11.12 230520 2338512 4 11:38:01 PM 4962708 6947700 2919724 37.04 2688 2161784 993172 11.12 230520 2338124 4 11:39:01 PM 4962788 6947780 2919644 37.04 2688 2161784 993172 11.12 230520 2338076 8 11:40:01 PM 4962508 6947500 2919924 37.04 2688 2161784 984384 11.02 230520 2338308 4 11:41:01 PM 4962572 6947572 2919860 37.04 2688 2161788 984384 11.02 230520 2338128 4 11:42:01 PM 4962472 6947472 2919960 37.04 2688 2161788 984384 11.02 230520 2338244 4 11:43:01 PM 4962604 6947604 2919828 37.04 2688 2161788 984384 11.02 230520 2338308 4 Average: 4976038 6956709 2906394 36.87 2688 2157530 983314 11.01 227603 2328768 26191 11:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 99.65 77.34 1069.83 12.71 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 75.66 59.48 558.77 16.39 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 4.03 0.42 0.63 0.14 0.00 0.00 0.00 0.00 11:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 1.83 0.62 0.76 0.37 0.00 0.00 0.00 0.00 11:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 1.08 0.48 0.48 0.21 0.00 0.00 0.00 0.00 11:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 4.82 0.38 0.86 0.14 0.00 0.00 0.00 0.00 11:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 0.97 0.40 0.36 0.14 0.00 0.00 0.00 0.00 11:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 1.05 0.38 0.36 0.14 0.00 0.00 0.00 0.00 11:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 2.72 0.38 0.55 0.14 0.00 0.00 0.00 0.00 11:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 1.35 0.60 0.55 0.22 0.00 0.00 0.00 0.00 11:43:01 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 19.32 14.05 163.32 3.06 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) 06/29/2025 _x86_64_ (2 CPU) 23:32:08 LINUX RESTART (2 CPU) 11:33:01 PM CPU %user %nice %system %iowait %steal %idle 11:34:01 PM all 36.88 0.00 6.04 2.77 0.09 54.22 11:34:01 PM 0 34.01 0.00 4.80 1.90 0.08 59.20 11:34:01 PM 1 39.76 0.00 7.28 3.65 0.10 49.22 11:35:01 PM all 22.58 0.00 3.93 1.82 0.08 71.60 11:35:01 PM 0 17.26 0.00 3.76 2.07 0.07 76.84 11:35:01 PM 1 27.92 0.00 4.09 1.57 0.08 66.34 11:36:01 PM all 0.41 0.00 0.16 0.23 0.03 99.17 11:36:01 PM 0 0.42 0.00 0.15 0.27 0.03 99.13 11:36:01 PM 1 0.40 0.00 0.17 0.18 0.03 99.21 11:37:01 PM all 0.56 0.00 0.11 0.00 0.03 99.30 11:37:01 PM 0 0.72 0.00 0.07 0.00 0.03 99.18 11:37:01 PM 1 0.40 0.00 0.15 0.00 0.03 99.42 11:38:01 PM all 0.46 0.00 0.09 0.00 0.04 99.41 11:38:01 PM 0 0.55 0.00 0.12 0.00 0.03 99.30 11:38:01 PM 1 0.37 0.00 0.07 0.00 0.05 99.52 11:39:01 PM all 0.42 0.00 0.08 0.00 0.07 99.43 11:39:01 PM 0 0.33 0.00 0.08 0.00 0.10 99.48 11:39:01 PM 1 0.50 0.00 0.08 0.00 0.03 99.38 11:40:01 PM all 0.45 0.00 0.08 0.00 0.03 99.44 11:40:01 PM 0 0.62 0.00 0.07 0.00 0.02 99.30 11:40:01 PM 1 0.28 0.00 0.10 0.00 0.03 99.58 11:41:01 PM all 0.28 0.00 0.11 0.00 0.03 99.59 11:41:01 PM 0 0.30 0.00 0.10 0.00 0.03 99.57 11:41:01 PM 1 0.25 0.00 0.12 0.00 0.02 99.62 11:42:01 PM all 0.40 0.00 0.08 0.00 0.04 99.47 11:42:01 PM 0 0.08 0.00 0.12 0.00 0.05 99.75 11:42:01 PM 1 0.72 0.00 0.05 0.00 0.03 99.20 11:43:01 PM all 0.42 0.00 0.06 0.00 0.02 99.51 11:43:01 PM 0 0.60 0.00 0.08 0.00 0.03 99.28 11:43:01 PM 1 0.23 0.00 0.03 0.00 0.00 99.73 Average: all 6.29 0.00 1.07 0.48 0.05 92.11 Average: 0 5.49 0.00 0.94 0.42 0.05 93.10 Average: 1 7.08 0.00 1.21 0.54 0.04 91.13