---> uname -a: Linux prd-centos8-builder-4c-4g-16370.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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 800 10929 19 4030 14619 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:e4:8e:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fee4:8e9f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:70:f8:66 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) 06/29/2024 _x86_64_ (4 CPU) 07:08:31 LINUX RESTART (4 CPU) 07:09:01 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 226.10 30.73 195.37 7354.86 7457.64 07:11:01 AM 263.80 19.43 244.37 4199.27 13841.87 07:12:01 AM 66.76 1.88 64.88 286.70 6399.82 07:13:01 AM 85.44 0.03 85.40 11.86 8735.64 07:14:01 AM 78.54 1.33 77.21 1590.00 34297.82 Average: 144.13 10.68 133.45 2688.75 14147.19 07:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 13288760 15115260 2850680 17.66 2688 2040704 1091592 6.35 209500 2283532 154732 07:11:01 AM 12005364 14313552 4134076 25.61 2688 2511760 1737584 10.11 316932 3408668 166968 07:12:01 AM 9609372 12240500 6530068 40.46 2688 2830848 3882216 22.59 403392 5695392 305028 07:13:01 AM 11433504 13992052 4705936 29.16 2688 2756840 1986256 11.56 592360 3685552 9376 07:14:01 AM 11210584 14981108 4928856 30.54 2688 3965704 1139316 6.63 1001164 3493592 159060 Average: 11509517 14128494 4629923 28.69 2688 2821171 1967393 11.45 504670 3713347 159033 07:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 306.81 175.78 1483.43 61.01 0.00 0.00 0.00 0.00 07:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 330.46 273.51 4154.86 44.05 0.00 0.00 0.00 0.00 07:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM lo 970.79 970.79 971.10 971.10 0.00 0.00 0.00 0.00 07:12:01 AM eth0 107.76 81.82 2208.93 10.88 0.00 0.00 0.00 0.00 07:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM lo 684.85 684.85 700.67 700.67 0.00 0.00 0.00 0.00 07:13:01 AM eth0 90.12 73.94 1277.11 10.12 0.00 0.00 0.00 0.00 07:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 307.23 209.95 3918.76 36.26 0.00 0.00 0.00 0.00 07:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 331.10 331.10 334.32 334.32 0.00 0.00 0.00 0.00 Average: eth0 228.49 163.00 2608.67 32.47 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) 06/29/2024 _x86_64_ (4 CPU) 07:08:31 LINUX RESTART (4 CPU) 07:09:01 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 25.70 0.00 4.67 2.46 0.08 67.09 07:10:01 AM 0 17.59 0.00 3.21 1.37 0.10 77.73 07:10:01 AM 1 54.61 0.00 8.04 3.33 0.10 33.92 07:10:01 AM 2 12.97 0.00 3.70 2.96 0.08 80.28 07:10:01 AM 3 17.52 0.00 3.71 2.18 0.05 76.54 07:11:01 AM all 47.79 0.00 3.37 2.82 0.10 45.92 07:11:01 AM 0 39.41 0.00 3.59 3.54 0.12 53.35 07:11:01 AM 1 53.64 0.00 4.05 2.51 0.10 39.70 07:11:01 AM 2 50.85 0.00 2.87 3.59 0.08 42.60 07:11:01 AM 3 47.28 0.00 2.97 1.64 0.12 48.00 07:12:01 AM all 49.02 0.00 2.42 0.64 0.08 47.84 07:12:01 AM 0 42.46 0.00 1.97 0.77 0.07 54.73 07:12:01 AM 1 45.82 0.00 3.10 0.75 0.08 50.24 07:12:01 AM 2 55.89 0.00 1.19 0.43 0.08 42.41 07:12:01 AM 3 51.88 0.00 3.43 0.62 0.07 44.00 07:13:01 AM all 57.27 0.00 3.33 0.92 0.10 38.38 07:13:01 AM 0 53.98 0.00 3.06 0.52 0.10 42.34 07:13:01 AM 1 59.71 0.00 4.03 1.38 0.10 34.78 07:13:01 AM 2 61.65 0.00 1.96 0.07 0.10 36.22 07:13:01 AM 3 53.73 0.00 4.29 1.70 0.10 40.18 07:14:01 AM all 32.68 0.00 2.62 4.09 0.08 60.54 07:14:01 AM 0 24.56 0.00 1.11 0.29 0.08 73.96 07:14:01 AM 1 48.74 0.00 5.16 6.20 0.10 39.79 07:14:01 AM 2 30.32 0.00 2.13 7.37 0.07 60.12 07:14:01 AM 3 27.08 0.00 2.06 2.48 0.07 68.31 Average: all 42.48 0.00 3.28 2.19 0.09 51.96 Average: 0 35.58 0.00 2.59 1.30 0.09 60.44 Average: 1 52.50 0.00 4.88 2.84 0.10 39.69 Average: 2 42.36 0.00 2.37 2.88 0.08 52.30 Average: 3 39.50 0.00 3.29 1.72 0.08 55.41