---> uname -a: Linux prd-centos8-builder-2c-8g-739.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 2799.996 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 643 4491 19 2563 6746 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:df:48:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fedf:4814/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:34:75:87 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (2 CPU) 15:18:25 LINUX RESTART (2 CPU) 03:19:02 PM tps rtps wtps bread/s bwrtn/s 03:20:01 PM 83.84 20.87 62.97 4811.93 29133.54 03:21:01 PM 95.20 12.70 82.51 2193.00 6448.67 03:22:01 PM 116.58 14.60 101.98 3197.73 9371.44 03:23:01 PM 140.80 0.22 140.59 12.26 4780.67 Average: 109.21 12.06 97.15 2544.38 12364.43 03:19:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 PM 5414996 7087580 2467444 31.30 2688 1867016 924556 10.35 207976 1978700 32856 03:21:01 PM 5013796 7006240 2868644 36.39 2688 2172316 985972 11.04 268436 2267596 142400 03:22:01 PM 4672644 6867808 3209796 40.72 2688 2368120 1125896 12.61 284604 2562896 24200 03:23:01 PM 4602740 6906224 3279700 41.61 2688 2468916 1011648 11.33 506992 2381492 22352 Average: 4926044 6966963 2956396 37.51 2688 2219092 1012018 11.33 317002 2297671 55452 03:19:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 345.25 220.65 2122.68 58.02 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 90.80 73.49 1105.51 8.28 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 87.50 76.76 532.32 26.58 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 283.67 285.35 1371.46 81.19 0.00 0.00 0.00 0.00 03:23:01 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 201.21 163.83 1279.52 43.46 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (2 CPU) 15:18:25 LINUX RESTART (2 CPU) 03:19:02 PM CPU %user %nice %system %iowait %steal %idle 03:20:01 PM all 17.40 0.00 5.31 20.57 0.08 56.64 03:20:01 PM 0 16.59 0.00 5.91 20.33 0.07 57.10 03:20:01 PM 1 18.20 0.00 4.71 20.81 0.09 56.19 03:21:01 PM all 34.59 0.00 5.58 3.90 0.11 55.82 03:21:01 PM 0 26.60 0.00 5.11 3.44 0.10 64.76 03:21:01 PM 1 42.56 0.00 6.06 4.36 0.12 46.90 03:22:01 PM all 33.92 0.00 24.81 3.68 0.11 37.48 03:22:01 PM 0 30.34 0.00 23.16 3.14 0.12 43.24 03:22:01 PM 1 37.50 0.00 26.46 4.23 0.10 31.72 03:23:01 PM all 50.69 0.00 4.97 4.86 0.14 39.33 03:23:01 PM 0 52.60 0.00 4.61 5.43 0.13 37.23 03:23:01 PM 1 48.78 0.00 5.34 4.28 0.15 41.44 Average: all 34.25 0.00 10.21 8.16 0.11 47.27 Average: 0 31.63 0.00 9.73 7.99 0.11 50.55 Average: 1 36.87 0.00 10.69 8.34 0.11 43.99