---> uname -a: Linux prd-centos8-builder-2c-2g-40142.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 3923 19 3090 6696 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:f9:bb:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fef9:bb33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:47:2e:bf 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) 10/07/2024 _x86_64_ (2 CPU) 13:39:24 LINUX RESTART (2 CPU) 01:40:00 PM tps rtps wtps bread/s bwrtn/s 01:40:01 PM 246.67 126.67 120.00 2260.00 201346.67 01:41:01 PM 119.69 27.04 92.65 6276.60 24143.36 01:42:01 PM 86.64 7.13 79.50 1263.39 7762.04 01:43:01 PM 105.81 0.18 105.63 33.45 13198.30 01:44:01 PM 138.90 1.05 137.85 124.49 29424.19 Average: 113.43 9.44 103.99 1926.28 19541.12 01:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 PM 5876672 7283680 2005748 25.45 2688 1605928 652940 8.28 121580 1620984 503392 01:41:01 PM 5312300 7026660 2570120 32.61 2688 1907052 971444 10.88 221808 2059880 103728 01:42:01 PM 5077672 7013460 2804748 35.58 2688 2117128 950532 10.64 253836 2220764 152460 01:43:01 PM 4674080 6893812 3208340 40.70 2688 2388384 1105080 12.37 286776 2540552 123976 01:44:01 PM 4115892 6952904 3766528 47.78 2688 2981628 905208 10.14 448928 2859260 48472 Average: 5011323 7034103 2871097 36.42 2688 2200024 917041 10.27 266586 2260288 186406 01:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 8.33 6.67 2.52 0.92 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 297.37 186.72 1643.82 60.72 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 63.26 48.71 663.96 5.71 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 62.99 55.76 1019.66 8.61 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 109.35 83.99 1659.06 11.24 0.00 0.00 0.00 0.00 01:44:01 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 132.62 93.36 1240.47 21.47 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) 10/07/2024 _x86_64_ (2 CPU) 13:39:24 LINUX RESTART (2 CPU) 01:40:00 PM CPU %user %nice %system %iowait %steal %idle 01:40:01 PM all 5.91 0.00 17.72 70.89 0.42 5.06 01:40:01 PM 0 5.04 0.00 15.97 78.15 0.84 0.00 01:40:01 PM 1 6.78 0.00 19.49 63.56 0.00 10.17 01:41:01 PM all 31.53 0.00 6.93 18.29 0.13 43.12 01:41:01 PM 0 31.36 0.00 6.84 20.01 0.12 41.67 01:41:01 PM 1 31.69 0.00 7.02 16.58 0.14 44.56 01:42:01 PM all 25.54 0.00 4.92 12.43 0.09 57.01 01:42:01 PM 0 22.83 0.00 4.82 13.42 0.08 58.85 01:42:01 PM 1 28.27 0.00 5.02 11.44 0.10 55.17 01:43:01 PM all 25.21 0.00 5.39 23.45 0.13 45.82 01:43:01 PM 0 26.93 0.00 5.63 24.25 0.13 43.05 01:43:01 PM 1 23.49 0.00 5.15 22.66 0.12 48.59 01:44:01 PM all 34.56 0.00 5.65 22.65 0.10 37.04 01:44:01 PM 0 35.59 0.00 5.68 20.63 0.10 38.00 01:44:01 PM 1 33.52 0.00 5.62 24.68 0.10 36.08 Average: all 29.07 0.00 5.77 19.46 0.11 45.58 Average: 0 29.03 0.00 5.78 19.85 0.11 45.22 Average: 1 29.12 0.00 5.77 19.06 0.11 45.94