---> uname -a: Linux prd-centos8-builder-4c-4g-3045.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 766 11173 19 3820 14654 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:a9:ee:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85961sec preferred_lft 85961sec inet6 fe80::f816:3eff:fea9:eeb7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:45:91:47 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/07/2024 _x86_64_ (4 CPU) 10:37:57 LINUX RESTART (4 CPU) 10:39:01 AM tps rtps wtps bread/s bwrtn/s 10:40:01 AM 83.14 7.51 75.62 1321.96 5877.74 10:41:01 AM 269.11 18.94 250.17 4263.25 11660.06 10:42:01 AM 55.97 0.22 55.76 87.59 5936.63 10:43:01 AM 62.90 1.63 61.27 106.21 6271.03 10:44:01 AM 73.97 0.03 73.94 11.86 5323.23 10:45:01 AM 74.64 0.45 74.19 63.85 34198.68 Average: 103.29 4.80 98.49 975.81 11544.74 10:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:01 AM 13239264 15093460 2900184 17.97 2688 2069944 1133188 6.59 193628 2356096 145564 10:41:01 AM 12331968 14559648 3807480 23.59 2688 2434392 1570420 9.14 273828 3139444 135304 10:42:01 AM 11561464 13865964 4577984 28.37 2688 2509336 2236952 13.01 321876 3852092 49544 10:43:01 AM 11485124 13946884 4654324 28.84 2688 2663264 2081244 12.11 455408 3785596 9716 10:44:01 AM 11046024 13896300 5093424 31.56 2688 3048344 2111712 12.29 591036 4076584 298540 10:45:01 AM 11464244 15027344 4675204 28.97 2688 3759228 1132608 6.59 974764 3276212 38776 Average: 11854681 14398267 4284767 26.55 2688 2747418 1711021 9.95 468423 3414337 112907 10:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 79.47 66.49 954.22 8.16 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 266.78 220.06 3197.69 37.49 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 56.52 49.81 829.20 7.37 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 987.17 987.17 984.32 984.32 0.00 0.00 0.00 0.00 10:43:01 AM eth0 116.16 89.66 2250.00 12.73 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 925.10 925.10 927.49 927.49 0.00 0.00 0.00 0.00 10:44:01 AM eth0 190.95 148.46 2467.53 17.63 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 28.29 24.94 87.04 17.76 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 318.72 318.72 318.65 318.65 0.00 0.00 0.00 0.00 Average: eth0 123.03 99.90 1630.96 16.86 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/07/2024 _x86_64_ (4 CPU) 10:37:57 LINUX RESTART (4 CPU) 10:39:01 AM CPU %user %nice %system %iowait %steal %idle 10:40:01 AM all 17.62 0.00 2.23 1.92 0.08 78.15 10:40:01 AM 0 12.82 0.00 2.21 1.97 0.07 82.93 10:40:01 AM 1 22.22 0.00 3.06 1.58 0.08 73.05 10:40:01 AM 2 17.20 0.00 2.06 2.00 0.10 78.63 10:40:01 AM 3 18.24 0.00 1.61 2.13 0.07 77.96 10:41:01 AM all 32.33 0.00 3.22 10.47 0.11 53.87 10:41:01 AM 0 38.33 0.00 2.88 14.68 0.13 43.97 10:41:01 AM 1 33.27 0.00 3.12 7.73 0.10 55.78 10:41:01 AM 2 30.19 0.00 3.83 15.63 0.10 50.25 10:41:01 AM 3 27.53 0.00 3.05 3.86 0.10 65.47 10:42:01 AM all 41.40 0.00 1.68 10.11 0.14 46.68 10:42:01 AM 0 38.29 0.00 1.80 13.29 0.22 46.40 10:42:01 AM 1 40.96 0.00 2.03 16.72 0.12 40.16 10:42:01 AM 2 36.17 0.00 1.45 5.79 0.10 56.48 10:42:01 AM 3 50.21 0.00 1.44 4.82 0.10 43.43 10:43:01 AM all 48.39 0.00 3.02 2.69 0.12 45.77 10:43:01 AM 0 48.09 0.00 3.02 6.42 0.12 42.36 10:43:01 AM 1 47.29 0.00 2.60 0.69 0.10 49.32 10:43:01 AM 2 48.81 0.00 3.56 2.14 0.15 45.34 10:43:01 AM 3 49.38 0.00 2.93 1.51 0.12 46.06 10:44:01 AM all 51.35 0.00 3.62 2.65 0.14 42.24 10:44:01 AM 0 53.64 0.00 3.19 2.63 0.14 40.40 10:44:01 AM 1 49.72 0.00 3.86 3.90 0.17 42.35 10:44:01 AM 2 48.33 0.00 3.33 2.44 0.14 45.77 10:44:01 AM 3 53.68 0.00 4.11 1.64 0.12 40.46 10:45:01 AM all 20.20 0.00 1.99 5.02 0.07 72.73 10:45:01 AM 0 22.93 0.00 2.46 7.91 0.07 66.63 10:45:01 AM 1 33.14 0.00 2.84 3.38 0.08 60.55 10:45:01 AM 2 6.79 0.00 1.07 3.53 0.05 88.55 10:45:01 AM 3 18.05 0.00 1.59 5.25 0.08 75.03 Average: all 35.12 0.00 2.63 5.47 0.11 56.67 Average: 0 35.60 0.00 2.59 7.79 0.12 53.89 Average: 1 37.72 0.00 2.92 5.61 0.11 53.63 Average: 2 31.11 0.00 2.54 5.27 0.11 60.97 Average: 3 36.07 0.00 2.45 3.20 0.10 58.18