---> uname -a: Linux prd-centos8-builder-2c-8g-5931.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4492 19 2567 6750 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:1d:51:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe1d:51d9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b3:06:b2:3e 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/11/2024 _x86_64_ (2 CPU) 22:30:11 LINUX RESTART (2 CPU) 10:31:01 PM tps rtps wtps bread/s bwrtn/s 10:32:01 PM 67.94 13.55 54.40 2219.79 7736.57 10:33:01 PM 117.64 2.83 114.81 1495.37 8968.18 10:34:01 PM 132.73 11.99 120.74 1708.75 5481.64 10:35:01 PM 101.75 0.28 101.47 48.66 4752.56 Average: 105.02 7.16 97.85 1368.21 6734.77 10:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 PM 5043632 6940572 2838816 36.01 2688 2084548 1069136 11.97 265192 2266928 84148 10:33:01 PM 4895872 7025624 2986576 37.89 2688 2301916 935532 10.48 269128 2354684 92764 10:34:01 PM 3313652 5601292 4568796 57.96 2688 2454672 2503292 28.03 315204 3866980 73096 10:35:01 PM 4576100 6889720 3306348 41.95 2688 2476744 1027772 11.51 503544 2406948 28768 Average: 4457314 6614302 3425134 43.45 2688 2329470 1383933 15.50 338267 2723885 69694 10:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM eth0 185.04 137.54 2069.86 17.33 0.00 0.00 0.00 0.00 10:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 44.59 35.70 390.08 7.86 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 256.74 250.57 1500.44 70.66 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 61.26 65.94 138.76 26.72 0.00 0.00 0.00 0.00 10:35:01 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 136.91 122.45 1024.84 30.64 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/11/2024 _x86_64_ (2 CPU) 22:30:11 LINUX RESTART (2 CPU) 10:31:01 PM CPU %user %nice %system %iowait %steal %idle 10:32:01 PM all 26.01 0.00 4.83 3.68 0.11 65.38 10:32:01 PM 0 37.23 0.00 5.57 4.77 0.12 52.31 10:32:01 PM 1 14.78 0.00 4.08 2.58 0.10 78.45 10:33:01 PM all 34.88 0.00 11.40 3.12 0.12 50.49 10:33:01 PM 0 42.53 0.00 11.59 2.64 0.10 43.13 10:33:01 PM 1 27.24 0.00 11.20 3.60 0.13 57.82 10:34:01 PM all 48.91 0.00 19.28 2.36 0.11 29.34 10:34:01 PM 0 44.18 0.00 19.96 3.09 0.12 32.65 10:34:01 PM 1 53.63 0.00 18.59 1.64 0.10 26.04 10:35:01 PM all 38.79 0.00 4.00 2.74 0.11 54.37 10:35:01 PM 0 58.98 0.00 4.15 1.98 0.10 34.79 10:35:01 PM 1 18.52 0.00 3.84 3.51 0.12 74.01 Average: all 37.14 0.00 9.88 2.98 0.11 49.89 Average: 0 45.73 0.00 10.32 3.12 0.11 40.73 Average: 1 28.57 0.00 9.44 2.83 0.11 59.04