---> uname -a: Linux prd-centos8-builder-4c-4g-3687.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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 804 11189 19 3767 14616 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:0e:ef:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86013sec preferred_lft 86013sec inet6 fe80::f816:3eff:fe0e:efbf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:38:d4:1e: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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/02/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 220.41 25.25 195.16 6672.76 7594.43 06:17:01 PM 195.40 14.21 181.19 3212.40 10647.28 06:18:01 PM 142.23 6.12 136.11 1323.91 7916.65 06:19:01 PM 87.72 1.70 86.03 145.64 6999.10 06:20:01 PM 97.42 0.52 96.90 46.12 14824.61 06:21:01 PM 39.89 0.25 39.64 43.59 22585.75 Average: 130.26 7.96 122.30 1894.32 11772.52 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13293244 15104120 2846200 17.64 2688 2024896 1107068 6.44 208764 2278348 147812 06:17:01 PM 12689380 14794036 3450064 21.38 2688 2311792 1355876 7.89 233524 2823376 93036 06:18:01 PM 11631160 13953064 4508284 27.93 2688 2524816 2107884 12.26 342244 3752716 60200 06:19:01 PM 10738984 13426912 5400460 33.46 2688 2885860 2563664 14.92 488312 4480080 223504 06:20:01 PM 11485004 14991120 4654440 28.84 2688 3701228 1158984 6.74 749304 3470704 637244 06:21:01 PM 11487352 14995600 4652092 28.82 2688 3703304 1130064 6.57 924356 3294844 1064 Average: 11887521 14544142 4251923 26.34 2688 2858649 1570590 9.14 491084 3350011 193810 06:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 328.98 203.18 1417.56 64.42 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 169.11 146.63 1825.38 29.03 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 167.06 143.96 2366.35 21.09 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 1991.07 1991.07 1901.83 1901.83 0.00 0.00 0.00 0.00 06:19:01 PM eth0 277.22 198.65 3893.32 24.56 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.62 0.62 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 67.21 63.05 791.02 19.09 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 78.99 83.32 46.28 164.32 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 332.96 332.96 317.94 317.94 0.00 0.00 0.00 0.00 Average: eth0 181.03 139.63 1724.26 53.72 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) 11/02/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 23.49 0.00 4.13 2.32 0.07 69.99 06:16:01 PM 0 23.50 0.00 5.20 5.12 0.09 66.10 06:16:01 PM 1 34.11 0.00 4.13 1.43 0.07 60.27 06:16:01 PM 2 23.40 0.00 4.61 1.97 0.09 69.93 06:16:01 PM 3 12.88 0.00 2.58 0.77 0.05 83.72 06:17:01 PM all 17.77 0.00 2.31 1.99 0.08 77.85 06:17:01 PM 0 11.66 0.00 1.65 1.15 0.08 85.45 06:17:01 PM 1 14.38 0.00 2.82 2.48 0.07 80.26 06:17:01 PM 2 31.04 0.00 3.38 3.11 0.08 62.39 06:17:01 PM 3 14.02 0.00 1.41 1.20 0.07 83.31 06:18:01 PM all 59.89 0.00 2.44 1.03 0.10 36.54 06:18:01 PM 0 56.55 0.00 2.21 0.79 0.10 40.35 06:18:01 PM 1 62.84 0.00 2.98 1.54 0.12 32.52 06:18:01 PM 2 64.80 0.00 2.32 0.65 0.10 32.12 06:18:01 PM 3 55.37 0.00 2.24 1.12 0.10 41.17 06:19:01 PM all 54.73 0.00 3.60 0.78 0.10 40.79 06:19:01 PM 0 51.85 0.00 2.68 1.02 0.10 44.35 06:19:01 PM 1 56.27 0.00 2.99 0.91 0.08 39.76 06:19:01 PM 2 56.69 0.00 5.57 0.77 0.10 36.87 06:19:01 PM 3 54.12 0.00 3.19 0.42 0.10 42.18 06:20:01 PM all 39.60 0.00 2.66 1.59 0.08 56.08 06:20:01 PM 0 30.10 0.00 1.91 0.65 0.08 67.26 06:20:01 PM 1 55.50 0.00 2.87 2.47 0.08 39.07 06:20:01 PM 2 36.28 0.00 2.43 1.09 0.07 60.14 06:20:01 PM 3 36.50 0.00 3.43 2.14 0.07 57.87 06:21:01 PM all 14.62 0.00 2.00 2.72 0.06 80.59 06:21:01 PM 0 14.53 0.00 2.34 7.46 0.05 75.62 06:21:01 PM 1 24.17 0.00 2.70 0.23 0.07 72.83 06:21:01 PM 2 14.26 0.00 1.52 0.10 0.07 84.05 06:21:01 PM 3 5.52 0.00 1.46 3.10 0.05 89.87 Average: all 35.04 0.00 2.85 1.74 0.08 60.29 Average: 0 31.37 0.00 2.66 2.69 0.08 63.20 Average: 1 41.24 0.00 3.08 1.51 0.08 54.09 Average: 2 37.78 0.00 3.30 1.28 0.08 57.56 Average: 3 29.78 0.00 2.38 1.46 0.07 66.30