---> uname -a: Linux prd-centos8-builder-4c-4g-21046.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 777 11151 19 3831 14642 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:5a:93:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86019sec preferred_lft 86019sec inet6 fe80::f816:3eff:fe5a:93ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:1c:91:f6 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) 09/11/2024 _x86_64_ (4 CPU) 06:29:35 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 469.01 112.68 356.34 34406.34 355309.15 06:31:01 AM 237.81 36.75 201.07 7861.94 7918.07 06:32:01 AM 131.22 14.30 116.93 3187.74 10211.58 06:33:01 AM 209.17 6.50 202.67 1335.91 8939.31 06:34:01 AM 84.23 1.67 82.56 145.10 7059.84 06:35:01 AM 75.25 0.07 75.18 17.06 7522.69 Average: 149.04 12.33 136.71 2659.73 9964.08 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 14098040 15463692 2041400 12.65 2688 1595868 685072 3.99 121220 1621876 3796 06:31:01 AM 13381476 15176512 2757964 17.09 2688 2007640 1086280 6.32 208876 2182388 123184 06:32:01 AM 12787520 14876828 3351920 20.77 2688 2297260 1331004 7.74 232268 2729732 79692 06:33:01 AM 11578960 13908280 4560480 28.26 2688 2532620 2169840 12.62 343896 3804276 60304 06:34:01 AM 10878288 13585008 5261152 32.60 2688 2904904 2436964 14.18 486372 4344284 249664 06:35:01 AM 11442416 15014000 4697024 29.10 2688 3767264 1166116 6.78 771856 3494348 920568 Average: 12361117 14670720 3778323 23.41 2688 2517593 1479213 8.61 360748 3029484 239535 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 12.68 10.56 3.27 2.33 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 276.33 177.14 1356.28 61.33 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 169.43 139.47 1700.55 27.91 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 197.37 160.56 2724.91 23.95 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 1674.85 1674.85 1598.46 1598.46 0.00 0.00 0.00 0.00 06:34:01 AM eth0 292.52 203.05 4082.38 25.11 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 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 06:35:01 AM eth0 54.19 49.89 790.88 9.78 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 Average: lo 333.60 333.60 318.27 318.27 0.00 0.00 0.00 0.00 Average: eth0 197.10 145.39 2121.02 29.49 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) 09/11/2024 _x86_64_ (4 CPU) 06:29:35 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 5.55 0.00 14.67 37.03 0.00 42.75 06:30:01 AM 0 2.84 0.00 25.53 67.38 0.00 4.26 06:30:01 AM 1 9.79 0.00 8.39 14.69 0.00 67.13 06:30:01 AM 2 3.70 0.00 15.56 34.07 0.00 46.67 06:30:01 AM 3 5.71 0.00 9.29 32.14 0.00 52.86 06:31:01 AM all 24.68 0.00 4.73 2.31 0.08 68.20 06:31:01 AM 0 21.33 0.00 4.02 0.95 0.07 73.63 06:31:01 AM 1 44.40 0.00 8.71 5.60 0.08 41.21 06:31:01 AM 2 16.97 0.00 3.59 1.47 0.07 77.90 06:31:01 AM 3 16.07 0.00 2.63 1.21 0.08 80.00 06:32:01 AM all 16.70 0.00 2.15 1.60 0.08 79.47 06:32:01 AM 0 16.62 0.00 1.87 0.73 0.08 80.70 06:32:01 AM 1 19.27 0.00 2.28 2.01 0.08 76.36 06:32:01 AM 2 8.03 0.00 1.81 1.39 0.08 88.69 06:32:01 AM 3 22.86 0.00 2.66 2.27 0.05 72.15 06:33:01 AM all 60.39 0.00 2.60 1.53 0.10 35.38 06:33:01 AM 0 69.02 0.00 1.12 0.12 0.08 29.66 06:33:01 AM 1 52.49 0.00 2.99 1.75 0.12 42.66 06:33:01 AM 2 59.36 0.00 3.99 2.63 0.12 33.90 06:33:01 AM 3 60.64 0.00 2.31 1.64 0.10 35.30 06:34:01 AM all 50.95 0.00 3.45 1.02 0.10 44.49 06:34:01 AM 0 49.56 0.00 4.74 1.45 0.10 44.15 06:34:01 AM 1 49.45 0.00 3.20 1.02 0.10 46.22 06:34:01 AM 2 49.50 0.00 3.24 1.31 0.10 45.84 06:34:01 AM 3 55.27 0.00 2.62 0.29 0.10 41.72 06:35:01 AM all 38.69 0.00 2.35 0.66 0.09 58.22 06:35:01 AM 0 56.41 0.00 4.17 0.39 0.08 38.95 06:35:01 AM 1 37.05 0.00 1.76 1.22 0.07 59.90 06:35:01 AM 2 31.53 0.00 1.58 0.34 0.12 66.44 06:35:01 AM 3 29.86 0.00 1.90 0.69 0.08 67.48 Average: all 38.11 0.00 3.11 1.59 0.09 57.10 Average: 0 42.35 0.00 3.28 1.04 0.08 53.24 Average: 1 40.37 0.00 3.81 2.38 0.09 53.36 Average: 2 32.91 0.00 2.90 1.57 0.10 62.52 Average: 3 36.79 0.00 2.46 1.36 0.08 59.31