---> uname -a: Linux prd-centos8-builder-2c-2g-2123.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 8.7G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 649 4334 19 2713 6745 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:92:07:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85990sec preferred_lft 85990sec inet6 fe80::f816:3eff:fe92:78b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bb:4b:72:d6 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) 10/28/2024 _x86_64_ (2 CPU) 08:27:31 LINUX RESTART (2 CPU) 08:28:03 AM tps rtps wtps bread/s bwrtn/s 08:29:01 AM 155.95 32.52 123.42 7427.09 6286.00 08:30:01 AM 137.23 16.64 120.59 3393.20 11347.95 08:31:01 AM 109.99 4.56 105.43 1231.98 7836.28 08:32:01 AM 20.64 0.10 20.54 78.35 3504.90 08:33:01 AM 9.83 0.15 9.68 12.39 866.32 08:34:01 AM 14.03 0.28 13.75 48.78 988.27 Average: 74.16 8.91 65.24 2001.71 5132.16 08:28:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 AM 5048704 6945116 2833728 35.95 2688 2079528 1036616 11.61 252288 2258640 216352 08:30:01 AM 4561532 6702776 3320900 42.13 2688 2317008 1243896 13.93 242484 2720296 83028 08:31:01 AM 4021984 6340272 3860448 48.98 2688 2490676 1616736 18.10 349632 3136804 12404 08:32:01 AM 3803068 6222032 4079364 51.75 2688 2590080 1733040 19.40 362860 3339104 12504 08:33:01 AM 3401864 5842228 4480568 56.84 2688 2610848 2105244 23.57 373104 3726564 11456 08:34:01 AM 4499848 6966524 3382584 42.91 2688 2635948 955024 10.69 534300 2468892 22836 Average: 4222833 6503158 3659599 46.43 2688 2454015 1448426 16.22 352445 2941717 59763 08:28:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 274.53 155.38 1439.94 59.36 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 187.57 153.91 1760.37 32.30 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 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 AM eth0 149.72 120.80 2018.37 17.94 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 51.48 37.39 1159.86 6.84 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 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 AM eth0 8.60 8.75 15.34 3.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 19.39 17.13 13.45 8.90 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 Average: lo 0.31 0.31 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 114.32 81.82 1065.88 21.18 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) 10/28/2024 _x86_64_ (2 CPU) 08:27:31 LINUX RESTART (2 CPU) 08:28:03 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 40.73 0.00 7.59 4.41 0.10 47.18 08:29:01 AM 0 38.82 0.00 8.38 6.39 0.10 46.30 08:29:01 AM 1 42.63 0.00 6.79 2.42 0.09 48.06 08:30:01 AM all 33.05 0.00 4.50 4.64 0.09 57.71 08:30:01 AM 0 26.47 0.00 4.90 5.84 0.08 62.70 08:30:01 AM 1 39.64 0.00 4.11 3.43 0.10 52.71 08:31:01 AM all 83.72 0.00 3.28 1.09 0.09 11.82 08:31:01 AM 0 80.87 0.00 4.31 1.59 0.08 13.15 08:31:01 AM 1 86.56 0.00 2.24 0.59 0.10 10.50 08:32:01 AM all 89.65 0.00 3.08 0.15 0.08 7.04 08:32:01 AM 0 90.87 0.00 2.81 0.17 0.08 6.07 08:32:01 AM 1 88.42 0.00 3.36 0.13 0.08 8.00 08:33:01 AM all 90.81 0.00 3.01 0.03 0.11 6.05 08:33:01 AM 0 90.19 0.00 3.30 0.03 0.10 6.38 08:33:01 AM 1 91.44 0.00 2.71 0.02 0.12 5.71 08:34:01 AM all 72.79 0.00 3.87 0.10 0.12 23.12 08:34:01 AM 0 70.13 0.00 4.17 0.14 0.12 25.45 08:34:01 AM 1 75.45 0.00 3.57 0.07 0.12 20.79 Average: all 68.59 0.00 4.21 1.72 0.10 25.38 Average: 0 66.36 0.00 4.63 2.34 0.10 26.58 Average: 1 70.83 0.00 3.78 1.10 0.10 24.18