---> uname -a: Linux prd-centos8-builder-4c-4g-19815.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: 2800.000 BogoMIPS: 5600.00 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 794 10960 19 4006 14624 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:e7:0b:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fee7:ba9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:07:02:95 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) 09/07/2024 _x86_64_ (4 CPU) 20:33:27 LINUX RESTART (4 CPU) 08:34:02 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 239.25 33.98 205.27 7482.43 7961.99 08:36:01 PM 246.25 20.35 225.90 4243.70 12746.19 08:37:01 PM 45.50 0.23 45.26 141.75 6290.31 08:38:01 PM 64.21 0.20 64.01 6.40 4475.80 08:39:01 PM 88.45 2.57 85.89 1648.92 27193.64 Average: 136.39 11.39 125.00 2688.76 11745.83 08:34:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13265272 15080624 2874168 17.81 2688 2030644 1125880 6.55 211644 2307012 144132 08:36:01 PM 11767992 14036420 4371448 27.09 2688 2472744 2068176 12.03 308752 3656048 153764 08:37:01 PM 11766844 14080196 4372596 27.09 2688 2516528 1951724 11.36 338056 3624896 22908 08:38:01 PM 11312208 13816104 4827232 29.91 2688 2703516 2099288 12.21 481132 3922340 97884 08:39:01 PM 11325884 15070576 4813556 29.82 2688 3938332 1058400 6.16 763880 3610868 488816 Average: 11887640 14416784 4251800 26.34 2688 2732353 1660694 9.66 420693 3424233 181501 08:34:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 286.36 179.23 1458.21 62.37 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 312.26 255.78 3641.56 40.83 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 23.26 22.88 29.33 6.54 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 173.30 154.72 2540.30 23.20 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 291.02 226.69 3746.84 59.30 0.00 0.00 0.00 0.00 08:39:01 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 217.00 167.82 2285.84 38.37 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) 09/07/2024 _x86_64_ (4 CPU) 20:33:27 LINUX RESTART (4 CPU) 08:34:02 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 25.07 0.00 4.79 2.71 0.09 67.34 08:35:01 PM 0 27.68 0.00 5.54 2.10 0.09 64.60 08:35:01 PM 1 23.27 0.00 3.47 1.88 0.10 71.27 08:35:01 PM 2 24.43 0.00 5.05 5.29 0.07 65.17 08:35:01 PM 3 24.90 0.00 5.12 1.59 0.09 68.31 08:36:01 PM all 47.34 0.00 3.21 3.06 0.11 46.29 08:36:01 PM 0 47.90 0.00 3.79 3.81 0.10 44.39 08:36:01 PM 1 49.83 0.00 1.91 2.13 0.12 46.01 08:36:01 PM 2 52.20 0.00 3.80 3.40 0.13 40.47 08:36:01 PM 3 39.40 0.00 3.32 2.90 0.10 54.28 08:37:01 PM all 79.55 0.00 2.28 0.60 0.12 17.44 08:37:01 PM 0 88.43 0.00 1.45 0.07 0.12 9.93 08:37:01 PM 1 70.96 0.00 2.68 0.80 0.13 25.42 08:37:01 PM 2 82.23 0.00 1.72 0.70 0.12 15.23 08:37:01 PM 3 76.57 0.00 3.27 0.84 0.12 19.21 08:38:01 PM all 49.00 0.00 2.78 0.67 0.10 47.45 08:38:01 PM 0 52.08 0.00 3.34 0.68 0.10 43.80 08:38:01 PM 1 38.66 0.00 1.79 0.52 0.10 58.92 08:38:01 PM 2 60.68 0.00 4.71 1.21 0.10 33.29 08:38:01 PM 3 44.72 0.00 1.30 0.27 0.10 53.61 08:39:01 PM all 36.80 0.00 2.59 1.96 0.09 58.55 08:39:01 PM 0 61.65 0.00 3.86 1.32 0.10 33.07 08:39:01 PM 1 29.61 0.00 2.57 2.72 0.08 65.02 08:39:01 PM 2 27.55 0.00 2.23 2.35 0.08 67.79 08:39:01 PM 3 28.40 0.00 1.71 1.46 0.08 68.34 Average: all 47.65 0.00 3.12 1.80 0.10 47.33 Average: 0 55.66 0.00 3.59 1.60 0.10 39.05 Average: 1 42.56 0.00 2.48 1.61 0.11 53.24 Average: 2 49.50 0.00 3.49 2.58 0.10 44.33 Average: 3 42.87 0.00 2.94 1.41 0.10 52.68