---> uname -a: Linux prd-centos8-builder-2c-2g-12618.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 683 4771 19 2242 6719 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:80:da:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe80:da6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:03:36:8b 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) 08/22/2024 _x86_64_ (2 CPU) 02:31:33 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 123.88 25.23 98.65 6041.23 39448.74 02:34:01 AM 85.97 7.55 78.42 1276.51 5187.64 02:35:01 AM 81.39 0.48 80.90 57.86 8892.33 02:36:01 AM 21.31 0.07 21.24 3.07 879.14 02:37:01 AM 16.90 0.73 16.16 67.72 321.50 Average: 65.90 6.81 59.08 1489.83 10949.14 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5339512 6983908 2542920 32.26 2688 1839336 1026424 11.49 190540 2073120 45876 02:34:01 AM 5012480 6973740 2869952 36.41 2688 2139716 978264 10.95 225880 2305800 219856 02:35:01 AM 4916424 6904624 2966008 37.63 2688 2165912 1040976 11.66 255248 2361544 11668 02:36:01 AM 4935064 6922216 2947368 37.39 2688 2164908 1023752 11.46 273976 2325708 12 02:37:01 AM 4889628 6878992 2992804 37.97 2688 2167048 1057516 11.84 430440 2214920 172 Average: 5018622 6932696 2863810 36.33 2688 2095384 1025386 11.48 275217 2256218 55517 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 237.39 129.41 1099.32 55.87 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 76.96 59.71 830.28 7.67 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 53.84 47.06 350.83 11.18 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 13.25 15.26 11.76 6.74 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 27.70 25.11 30.80 16.60 0.00 0.00 0.00 0.00 02:37:01 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 81.84 55.32 464.68 19.62 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) 08/22/2024 _x86_64_ (2 CPU) 02:31:33 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 29.23 0.00 6.62 15.40 0.19 48.57 02:33:01 AM 0 26.36 0.00 6.13 17.20 0.20 50.11 02:33:01 AM 1 32.07 0.00 7.10 13.63 0.17 47.03 02:34:01 AM all 34.45 0.00 5.40 2.06 0.19 57.90 02:34:01 AM 0 30.96 0.00 5.10 1.69 0.20 62.04 02:34:01 AM 1 37.95 0.00 5.70 2.43 0.18 53.74 02:35:01 AM all 31.44 0.00 4.11 2.77 0.12 61.57 02:35:01 AM 0 35.54 0.00 4.31 2.86 0.12 57.18 02:35:01 AM 1 27.33 0.00 3.91 2.68 0.12 65.96 02:36:01 AM all 25.57 0.00 2.13 0.72 0.10 71.48 02:36:01 AM 0 18.97 0.00 1.87 0.75 0.08 78.33 02:36:01 AM 1 32.19 0.00 2.39 0.69 0.12 64.62 02:37:01 AM all 32.08 0.00 3.27 0.56 0.13 63.96 02:37:01 AM 0 34.40 0.00 3.27 0.53 0.10 61.69 02:37:01 AM 1 29.75 0.00 3.26 0.59 0.17 66.24 Average: all 30.56 0.00 4.30 4.27 0.15 60.72 Average: 0 29.25 0.00 4.13 4.56 0.14 61.91 Average: 1 31.86 0.00 4.47 3.98 0.15 59.54