---> uname -a: Linux prd-centos8-builder-4c-4g-19137.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 791 11136 19 3832 14628 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:4e:38:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85994sec preferred_lft 85994sec inet6 fe80::f816:3eff:fe4e:3809/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e8:09:ab:a3 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) 07/09/2024 _x86_64_ (4 CPU) 06:31:34 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 114.71 32.85 81.86 7482.39 27152.99 06:34:01 AM 100.65 9.73 90.92 2964.44 7919.38 06:35:01 AM 247.73 17.82 229.91 2751.63 10881.35 06:36:01 AM 49.57 1.86 47.70 232.28 4523.84 06:37:01 AM 113.94 0.03 113.91 11.86 10714.01 06:38:01 AM 69.90 0.77 69.13 89.69 32987.62 Average: 116.07 10.51 105.57 2254.90 15694.52 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13404068 15079796 2735372 16.95 2688 1900188 1186380 6.90 190600 2225764 91484 06:34:01 AM 13163868 15126244 2975572 18.44 2688 2172996 1064812 6.20 216208 2376992 95672 06:35:01 AM 11599640 13925852 4539800 28.13 2688 2529432 3177240 18.49 335840 3794312 115436 06:36:01 AM 10618268 13286248 5521172 34.21 2688 2867136 2726188 15.86 411120 4683580 328888 06:37:01 AM 10235088 13185356 5904352 36.58 2688 3146400 2768104 16.10 574056 4894648 334988 06:38:01 AM 11409288 14983948 4730152 29.31 2688 3769716 1141920 6.64 929400 3369904 696 Average: 11738370 14264574 4401070 27.27 2688 2730978 2010774 11.70 442871 3557533 161194 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 336.52 196.20 1341.16 57.04 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 52.19 41.21 430.77 17.89 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 318.77 259.99 3960.75 40.12 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 945.87 945.87 903.63 903.63 0.00 0.00 0.00 0.00 06:36:01 AM eth0 196.47 116.06 2671.03 14.44 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 1020.40 1020.40 974.15 974.15 0.00 0.00 0.00 0.00 06:37:01 AM eth0 155.98 129.53 2208.50 18.00 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 85.51 86.52 48.52 170.21 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 327.86 327.86 313.11 313.11 0.00 0.00 0.00 0.00 Average: eth0 190.92 138.26 1777.11 52.94 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) 07/09/2024 _x86_64_ (4 CPU) 06:31:34 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 20.30 0.00 4.18 11.34 0.09 64.08 06:33:01 AM 0 23.54 0.00 5.47 14.50 0.08 56.40 06:33:01 AM 1 13.47 0.00 4.08 13.24 0.08 69.12 06:33:01 AM 2 20.68 0.00 3.45 8.36 0.10 67.41 06:33:01 AM 3 23.53 0.00 3.73 9.23 0.10 63.41 06:34:01 AM all 12.96 0.00 2.35 2.03 0.06 82.60 06:34:01 AM 0 13.84 0.00 2.30 0.84 0.07 82.95 06:34:01 AM 1 4.52 0.00 2.33 3.93 0.07 89.16 06:34:01 AM 2 9.05 0.00 1.52 1.37 0.05 88.00 06:34:01 AM 3 24.41 0.00 3.24 1.99 0.07 70.30 06:35:01 AM all 58.62 0.00 3.56 3.34 0.13 34.35 06:35:01 AM 0 48.93 0.00 3.84 2.48 0.13 44.61 06:35:01 AM 1 65.16 0.00 3.03 3.88 0.15 27.78 06:35:01 AM 2 62.15 0.00 3.05 5.06 0.12 29.62 06:35:01 AM 3 58.20 0.00 4.31 1.95 0.13 35.40 06:36:01 AM all 48.36 0.00 2.51 0.62 0.10 48.42 06:36:01 AM 0 43.28 0.00 2.75 0.59 0.08 53.31 06:36:01 AM 1 49.14 0.00 3.38 1.10 0.10 46.28 06:36:01 AM 2 51.53 0.00 2.47 0.57 0.10 45.33 06:36:01 AM 3 49.48 0.00 1.44 0.22 0.10 48.76 06:37:01 AM all 54.85 0.00 3.53 1.51 0.11 39.99 06:37:01 AM 0 63.11 0.00 3.07 0.86 0.13 32.83 06:37:01 AM 1 62.62 0.00 4.67 1.09 0.12 31.51 06:37:01 AM 2 47.07 0.00 3.11 1.09 0.10 48.62 06:37:01 AM 3 46.59 0.00 3.28 3.01 0.10 47.03 06:38:01 AM all 18.22 0.00 2.38 4.13 0.07 75.21 06:38:01 AM 0 33.99 0.00 2.98 4.70 0.10 58.23 06:38:01 AM 1 20.01 0.00 2.47 3.56 0.07 73.89 06:38:01 AM 2 6.11 0.00 1.81 5.43 0.05 86.60 06:38:01 AM 3 12.74 0.00 2.26 2.84 0.05 82.11 Average: all 35.53 0.00 3.08 3.82 0.09 57.46 Average: 0 37.74 0.00 3.40 3.99 0.10 54.76 Average: 1 35.82 0.00 3.32 4.46 0.10 56.30 Average: 2 32.77 0.00 2.57 3.64 0.09 60.93 Average: 3 35.81 0.00 3.04 3.20 0.09 57.86