---> uname -a: Linux prd-centos8-builder-2c-2g-34302.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 674 3978 19 3044 6705 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:f6:cf:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fef6:cf77/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:3d:da:1d 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) 10/02/2024 _x86_64_ (2 CPU) 14:59:43 LINUX RESTART (2 CPU) 03:00:00 PM tps rtps wtps bread/s bwrtn/s 03:00:01 PM 233.33 201.63 31.71 4468.29 7671.54 03:01:01 PM 197.04 83.19 113.84 14272.88 41028.00 03:02:01 PM 93.99 7.09 86.91 1260.57 7493.76 03:03:01 PM 69.09 0.15 68.94 32.93 8852.84 03:04:01 PM 143.92 1.40 142.52 150.62 26927.62 Average: 126.55 23.87 102.68 3932.13 21004.92 03:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 PM 7066740 7187276 815688 10.35 2688 326872 778292 9.87 92488 490776 9488 03:01:01 PM 5289352 7002028 2593076 32.90 2688 1905320 983604 11.01 226632 2077884 77092 03:02:01 PM 4953040 6952888 2929388 37.16 2688 2178628 993520 11.12 262340 2328044 164988 03:03:01 PM 4791164 6912868 3091264 39.22 2688 2292616 1088060 12.18 280608 2437448 68804 03:04:01 PM 4132388 6922548 3750040 47.57 2688 2938292 955320 10.70 448372 2852092 121488 Average: 5246537 6995522 2635891 33.44 2688 1928346 959759 10.75 262088 2037249 88372 03:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 66.67 45.53 284.19 5.42 0.00 0.00 0.00 0.00 03:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM eth0 327.83 199.10 1772.38 59.33 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 62.10 54.19 676.23 6.50 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM eth0 16.85 14.43 134.69 3.70 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 138.92 108.15 2388.69 19.79 0.00 0.00 0.00 0.00 03:04:01 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 136.06 93.72 1238.01 22.24 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) 10/02/2024 _x86_64_ (2 CPU) 14:59:43 LINUX RESTART (2 CPU) 03:00:00 PM CPU %user %nice %system %iowait %steal %idle 03:00:01 PM all 89.96 0.00 10.04 0.00 0.00 0.00 03:00:01 PM 0 97.41 0.00 2.59 0.00 0.00 0.00 03:00:01 PM 1 82.93 0.00 17.07 0.00 0.00 0.00 03:01:01 PM all 39.84 0.02 9.00 12.70 0.12 38.32 03:01:01 PM 0 38.17 0.00 8.56 11.78 0.12 41.38 03:01:01 PM 1 41.52 0.03 9.46 13.64 0.12 35.22 03:02:01 PM all 28.13 0.00 4.74 7.82 0.09 59.21 03:02:01 PM 0 25.63 0.00 4.67 7.25 0.08 62.37 03:02:01 PM 1 30.64 0.00 4.82 8.39 0.10 56.05 03:03:01 PM all 14.49 0.00 3.60 29.23 0.12 52.56 03:03:01 PM 0 9.24 0.00 3.55 37.98 0.13 49.09 03:03:01 PM 1 19.73 0.00 3.66 20.49 0.10 56.02 03:04:01 PM all 39.06 0.00 6.09 17.44 0.13 37.28 03:04:01 PM 0 34.27 0.00 5.79 17.65 0.14 42.16 03:04:01 PM 1 43.83 0.00 6.40 17.24 0.12 32.40 Average: all 30.63 0.00 5.87 16.72 0.11 46.65 Average: 0 27.14 0.00 5.62 18.58 0.12 48.54 Average: 1 34.13 0.01 6.13 14.86 0.11 44.76