---> uname -a: Linux prd-centos8-builder-2c-2g-744.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 671 3875 19 3151 6718 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:01:5e:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe01:5ebd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b8:89:b2:95 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) 10/24/2024 _x86_64_ (2 CPU) 08:28:23 LINUX RESTART (2 CPU) 08:29:03 AM tps rtps wtps bread/s bwrtn/s 08:30:01 AM 157.25 27.14 130.11 6998.86 7180.46 08:31:01 AM 115.28 13.86 101.42 3200.00 9841.90 08:32:01 AM 113.89 6.91 106.98 1439.07 7668.49 08:33:01 AM 21.69 0.13 21.56 78.91 3419.96 08:34:01 AM 8.58 0.15 8.43 12.39 966.89 08:35:01 AM 24.73 0.27 24.46 7.46 1142.19 08:36:01 AM 54.42 0.02 54.40 0.40 3531.21 08:37:01 AM 42.89 0.52 42.37 46.12 4588.99 Average: 66.96 6.04 60.93 1449.76 4782.54 08:29:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 AM 5128136 6969280 2754296 34.94 2688 2024232 986088 11.04 216256 2215144 136444 08:31:01 AM 4702036 6819436 3180396 40.35 2688 2293668 1110084 12.43 237808 2587328 64488 08:32:01 AM 3790164 6109792 4092268 51.92 2688 2492120 1823552 20.42 350044 3368988 12460 08:33:01 AM 3763624 6187396 4118808 52.25 2688 2594880 1867140 20.91 363016 3378928 19324 08:34:01 AM 3721208 6163396 4161224 52.79 2688 2612656 1754908 19.65 373148 3409600 10152 08:35:01 AM 3305176 5926968 4577256 58.07 2688 2788980 1932464 21.64 465880 3720580 164136 08:36:01 AM 3261424 5805428 4621008 58.62 2688 2710628 2007492 22.48 463796 3765672 5020 08:37:01 AM 3987656 6896332 3894776 49.41 2688 3072744 1008804 11.30 567928 2929992 262296 Average: 3957428 6359754 3925004 49.79 2688 2573738 1561316 17.48 379734 3172029 84290 08:29:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 288.83 157.80 1527.00 60.14 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 146.08 122.29 1397.84 27.21 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 AM eth0 177.87 144.81 2318.93 21.16 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 46.82 34.57 1159.91 6.69 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 AM eth0 9.59 9.59 15.75 3.31 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 680.31 680.31 650.47 650.47 0.00 0.00 0.00 0.00 08:35:01 AM eth0 111.20 86.62 1104.84 11.92 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 4132.46 4132.46 3943.18 3943.18 0.00 0.00 0.00 0.00 08:36:01 AM eth0 13.01 13.22 21.99 4.64 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 1149.28 1149.28 1096.45 1096.45 0.00 0.00 0.00 0.00 08:37:01 AM eth0 113.80 115.81 805.48 82.73 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 748.69 748.69 714.35 714.35 0.00 0.00 0.00 0.00 Average: eth0 112.66 85.28 1041.92 27.08 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) 10/24/2024 _x86_64_ (2 CPU) 08:28:23 LINUX RESTART (2 CPU) 08:29:03 AM CPU %user %nice %system %iowait %steal %idle 08:30:01 AM all 43.25 0.00 7.93 4.07 0.10 44.65 08:30:01 AM 0 30.43 0.00 6.89 3.63 0.09 58.97 08:30:01 AM 1 56.10 0.00 8.97 4.51 0.10 30.31 08:31:01 AM all 25.28 0.00 3.77 2.33 0.09 68.53 08:31:01 AM 0 22.97 0.00 3.76 2.28 0.10 70.89 08:31:01 AM 1 27.59 0.00 3.78 2.39 0.08 66.16 08:32:01 AM all 84.09 0.00 3.54 1.04 0.12 11.22 08:32:01 AM 0 81.73 0.00 3.96 1.05 0.12 13.14 08:32:01 AM 1 86.46 0.00 3.11 1.02 0.12 9.29 08:33:01 AM all 89.38 0.00 3.38 0.49 0.11 6.63 08:33:01 AM 0 89.69 0.00 3.35 0.28 0.10 6.58 08:33:01 AM 1 89.08 0.00 3.42 0.70 0.12 6.69 08:34:01 AM all 90.03 0.00 3.06 0.04 0.10 6.76 08:34:01 AM 0 90.25 0.00 2.75 0.02 0.10 6.88 08:34:01 AM 1 89.82 0.00 3.37 0.07 0.10 6.65 08:35:01 AM all 86.01 0.00 4.03 0.13 0.12 9.72 08:35:01 AM 0 87.21 0.00 4.66 0.13 0.12 7.88 08:35:01 AM 1 84.81 0.00 3.40 0.12 0.12 11.55 08:36:01 AM all 78.92 0.00 6.87 0.54 0.11 13.57 08:36:01 AM 0 78.18 0.00 5.58 0.32 0.12 15.81 08:36:01 AM 1 79.65 0.00 8.15 0.75 0.10 11.34 08:37:01 AM all 53.31 0.00 4.51 1.03 0.09 41.06 08:37:01 AM 0 56.02 0.00 5.27 1.51 0.08 37.12 08:37:01 AM 1 50.59 0.00 3.75 0.55 0.10 45.00 Average: all 68.86 0.00 4.63 1.20 0.10 25.21 Average: 0 67.17 0.00 4.52 1.14 0.10 27.06 Average: 1 70.55 0.00 4.73 1.25 0.11 23.36