---> uname -a: Linux prd-centos8-builder-4c-4g-20218.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 809 11101 19 3850 14610 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:f6:69:92 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 85956sec preferred_lft 85956sec inet6 fe80::f816:3eff:fef6:6992/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:41:a1:b8 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) 07/13/2024 _x86_64_ (4 CPU) 18:26:10 LINUX RESTART (4 CPU) 06:27:01 PM tps rtps wtps bread/s bwrtn/s 06:28:01 PM 174.11 21.14 152.97 4213.66 10565.83 06:29:01 PM 198.23 7.00 191.24 1262.65 12804.60 06:30:01 PM 58.74 1.13 57.60 41.31 5846.21 06:31:01 PM 40.82 0.00 40.82 0.00 2349.52 06:32:01 PM 24.60 0.00 24.60 0.00 1828.76 06:33:01 PM 78.02 1.30 76.72 1584.01 29707.28 Average: 95.73 5.09 90.63 1183.15 10515.24 06:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:28:01 PM 12784044 14873484 3355396 20.79 2688 2296532 1294092 7.53 230984 2735364 201704 06:29:01 PM 12078160 14368852 4061280 25.16 2688 2494296 2051784 11.94 344064 3306564 28732 06:30:01 PM 9795256 12321776 6344184 39.31 2688 2726888 3730296 21.70 499380 5418104 113580 06:31:01 PM 11179100 13767808 4960340 30.73 2688 2788128 2452116 14.27 540280 3991724 125104 06:32:01 PM 10831780 13515572 5307660 32.89 2688 2882504 2541068 14.78 552972 4324872 181192 06:33:01 PM 11456360 15042076 4683080 29.02 2688 3779932 1126292 6.55 815232 3430028 159448 Average: 11354117 13981595 4785323 29.65 2688 2828047 2199275 12.80 497152 3867776 134960 06:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 171.18 136.77 2277.68 26.83 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 185.39 152.32 2202.16 22.35 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 2515.14 2515.14 2532.83 2532.83 0.00 0.00 0.00 0.00 06:30:01 PM eth0 92.90 68.90 1927.83 9.51 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 941.78 941.78 943.03 943.03 0.00 0.00 0.00 0.00 06:31:01 PM eth0 67.99 58.52 1005.36 8.81 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 1333.21 1333.21 1316.76 1316.76 0.00 0.00 0.00 0.00 06:32:01 PM eth0 44.64 26.98 1193.43 4.08 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 273.49 273.49 259.71 259.71 0.00 0.00 0.00 0.00 06:33:01 PM eth0 275.65 210.51 3740.94 48.80 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 844.04 844.04 842.15 842.15 0.00 0.00 0.00 0.00 Average: eth0 139.60 108.98 2057.66 20.06 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) 07/13/2024 _x86_64_ (4 CPU) 18:26:10 LINUX RESTART (4 CPU) 06:27:01 PM CPU %user %nice %system %iowait %steal %idle 06:28:01 PM all 25.17 0.00 3.49 1.13 0.09 70.12 06:28:01 PM 0 30.68 0.00 4.66 0.97 0.08 63.61 06:28:01 PM 1 21.16 0.00 2.76 1.07 0.08 74.93 06:28:01 PM 2 19.52 0.00 2.76 1.34 0.10 76.28 06:28:01 PM 3 29.33 0.00 3.76 1.15 0.10 65.66 06:29:01 PM all 71.30 0.00 3.33 1.75 0.15 23.47 06:29:01 PM 0 73.62 0.00 2.72 0.42 0.17 23.07 06:29:01 PM 1 72.83 0.00 2.98 1.67 0.13 22.38 06:29:01 PM 2 65.50 0.00 4.21 2.28 0.13 27.87 06:29:01 PM 3 73.27 0.00 3.40 2.60 0.15 20.58 06:30:01 PM all 68.26 0.00 4.42 0.20 0.11 27.01 06:30:01 PM 0 67.55 0.00 3.13 0.08 0.10 29.14 06:30:01 PM 1 66.72 0.00 4.74 0.12 0.12 28.31 06:30:01 PM 2 69.08 0.00 6.74 0.22 0.12 23.85 06:30:01 PM 3 69.69 0.00 3.10 0.37 0.10 26.74 06:31:01 PM all 67.24 0.00 3.63 0.13 0.11 28.89 06:31:01 PM 0 69.77 0.00 1.84 0.03 0.12 28.24 06:31:01 PM 1 65.77 0.00 5.18 0.17 0.12 28.77 06:31:01 PM 2 66.73 0.00 4.07 0.20 0.10 28.90 06:31:01 PM 3 66.68 0.00 3.43 0.12 0.12 29.66 06:32:01 PM all 64.10 0.00 3.35 0.05 0.11 32.40 06:32:01 PM 0 66.73 0.00 1.72 0.02 0.10 31.43 06:32:01 PM 1 62.52 0.00 3.74 0.03 0.12 33.59 06:32:01 PM 2 64.49 0.00 2.80 0.03 0.12 32.56 06:32:01 PM 3 62.66 0.00 5.13 0.10 0.10 32.01 06:33:01 PM all 34.11 0.00 2.54 2.00 0.08 61.27 06:33:01 PM 0 28.19 0.00 2.21 0.54 0.08 68.97 06:33:01 PM 1 28.85 0.00 2.23 3.50 0.08 65.34 06:33:01 PM 2 49.78 0.00 3.21 2.88 0.08 44.04 06:33:01 PM 3 29.60 0.00 2.51 1.09 0.08 66.72 Average: all 55.02 0.00 3.46 0.88 0.11 40.54 Average: 0 56.07 0.00 2.71 0.34 0.11 40.77 Average: 1 52.96 0.00 3.60 1.09 0.11 42.23 Average: 2 55.84 0.00 3.96 1.16 0.11 38.93 Average: 3 55.19 0.00 3.55 0.90 0.11 40.24