---> uname -a: Linux prd-centos8-builder-2c-8g-27180.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 669 4451 19 2576 6721 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:cd:7a:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fecd:7a60/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:24:16:9c 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) 09/24/2024 _x86_64_ (2 CPU) 20:33:45 LINUX RESTART (2 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 143.96 86.49 57.47 13317.62 39428.99 08:36:01 PM 135.90 13.46 122.44 2356.68 8266.34 08:37:01 PM 102.57 3.28 99.28 1675.31 9974.74 08:38:01 PM 142.09 11.60 130.49 1505.22 5458.01 Average: 131.13 28.71 102.42 4714.20 15783.43 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 5489152 7087260 2393280 30.36 2688 1795368 923880 10.34 184604 1938068 36884 08:36:01 PM 4897312 6931540 2985120 37.87 2688 2213304 1019468 11.41 325528 2321788 193260 08:37:01 PM 4832824 6998760 3049608 38.69 2688 2337512 928528 10.40 298760 2379736 44544 08:38:01 PM 3428676 5741964 4453756 56.50 2688 2478216 3149296 35.26 344160 3713496 20340 Average: 4661991 6689881 3220441 40.86 2688 2206100 1505293 16.85 288263 2588272 73757 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 245.68 149.94 1482.88 55.76 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 151.67 111.38 1762.51 15.73 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 55.25 42.79 419.61 16.59 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 285.25 280.60 1394.26 73.41 0.00 0.00 0.00 0.00 08:38:01 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 184.46 146.17 1264.82 40.37 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) 09/24/2024 _x86_64_ (2 CPU) 20:33:45 LINUX RESTART (2 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 32.97 0.04 7.99 7.86 0.10 51.04 08:35:01 PM 0 30.62 0.07 7.80 8.90 0.10 52.52 08:35:01 PM 1 35.31 0.02 8.17 6.83 0.10 49.57 08:36:01 PM all 27.40 0.00 5.94 5.76 0.09 60.81 08:36:01 PM 0 21.23 0.00 5.53 5.60 0.08 67.55 08:36:01 PM 1 33.56 0.00 6.35 5.93 0.10 54.06 08:37:01 PM all 30.28 0.00 24.56 3.31 0.12 41.72 08:37:01 PM 0 19.86 0.00 22.48 3.39 0.12 54.15 08:37:01 PM 1 40.71 0.00 26.65 3.24 0.12 29.28 08:38:01 PM all 49.28 0.00 4.35 6.09 0.14 40.13 08:38:01 PM 0 46.20 0.00 4.79 8.17 0.15 40.69 08:38:01 PM 1 52.35 0.00 3.92 4.02 0.13 39.58 Average: all 34.98 0.01 10.73 5.75 0.11 48.42 Average: 0 29.46 0.02 10.17 6.50 0.11 53.74 Average: 1 40.49 0.00 11.28 5.00 0.11 43.11