---> uname -a: Linux prd-centos8-builder-4c-4g-4351.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 780 9625 19 5355 14631 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:46:3d:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:fe46:3df5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:71:71:79:11 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) 21:27:55 LINUX RESTART (4 CPU) 09:29:01 PM tps rtps wtps bread/s bwrtn/s 09:30:01 PM 130.86 20.53 110.33 4400.53 8271.38 09:31:01 PM 178.92 4.73 174.19 1039.96 16606.03 09:32:01 PM 131.12 0.48 130.64 9.06 23860.85 09:33:01 PM 119.91 0.00 119.91 0.00 68810.96 09:34:01 PM 81.67 0.75 80.92 90.10 15861.93 Average: 128.49 5.30 123.20 1107.93 26682.57 09:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 PM 12888620 14917828 3250828 20.14 2688 2239064 1331348 7.75 217736 2654496 117312 09:31:01 PM 11148068 13603568 4991380 30.93 2688 2653672 2401992 13.97 331304 4231988 72132 09:32:01 PM 9199396 13480980 6940052 43.00 2688 4462236 2445212 14.23 838208 5625056 1217708 09:33:01 PM 9795492 14957752 6343956 39.31 2688 5328656 1178260 6.86 561124 5282144 453268 09:34:01 PM 9863680 14987420 6275768 38.88 2688 5291284 1147276 6.67 736080 5041040 10988 Average: 10579051 14389510 5560397 34.45 2688 3994982 1700818 9.90 536890 4566945 374282 09:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 PM eth0 93.77 78.34 839.62 20.98 0.00 0.00 0.00 0.00 09:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 PM eth0 390.48 291.32 5102.70 42.06 0.00 0.00 0.00 0.00 09:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 09:32:01 PM eth0 247.70 204.22 3097.23 30.71 0.00 0.00 0.00 0.00 09:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 09:33:01 PM eth0 83.76 76.39 192.23 26.94 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 85.57 84.61 35.50 110.93 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 180.25 146.97 1853.35 46.32 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) 21:27:55 LINUX RESTART (4 CPU) 09:29:01 PM CPU %user %nice %system %iowait %steal %idle 09:30:01 PM all 22.05 0.00 2.93 1.54 0.08 73.40 09:30:01 PM 0 27.93 0.00 3.74 2.19 0.07 66.07 09:30:01 PM 1 15.35 0.00 1.71 1.54 0.07 81.34 09:30:01 PM 2 26.00 0.00 3.86 1.62 0.08 68.44 09:30:01 PM 3 18.90 0.00 2.41 0.82 0.08 77.79 09:31:01 PM all 62.80 0.00 3.66 2.13 0.10 31.32 09:31:01 PM 0 70.25 0.00 2.69 0.62 0.12 26.32 09:31:01 PM 1 50.70 0.00 3.96 3.46 0.10 41.78 09:31:01 PM 2 59.25 0.00 3.72 2.58 0.10 34.35 09:31:01 PM 3 70.95 0.00 4.25 1.86 0.10 22.83 09:32:01 PM all 40.36 0.00 3.76 2.70 0.10 53.09 09:32:01 PM 0 29.01 0.00 3.31 6.98 0.10 60.60 09:32:01 PM 1 61.79 0.00 6.22 1.00 0.12 30.88 09:32:01 PM 2 29.44 0.00 3.23 0.38 0.07 66.88 09:32:01 PM 3 41.23 0.00 2.28 2.41 0.10 53.98 09:33:01 PM all 40.23 0.00 3.79 5.11 0.09 50.78 09:33:01 PM 0 36.89 0.00 1.55 0.53 0.08 60.93 09:33:01 PM 1 26.93 0.00 3.77 12.85 0.08 56.37 09:33:01 PM 2 60.68 0.00 7.07 1.80 0.10 30.35 09:33:01 PM 3 36.38 0.00 2.76 5.28 0.08 55.49 09:34:01 PM all 16.29 0.00 2.01 1.44 0.06 80.20 09:34:01 PM 0 38.31 0.00 3.74 0.60 0.08 57.26 09:34:01 PM 1 2.21 0.00 1.25 1.54 0.07 94.93 09:34:01 PM 2 2.26 0.00 1.46 2.53 0.05 93.71 09:34:01 PM 3 22.36 0.00 1.57 1.09 0.05 74.93 Average: all 36.34 0.00 3.23 2.58 0.09 57.77 Average: 0 40.47 0.00 3.01 2.19 0.09 54.25 Average: 1 31.39 0.00 3.38 4.07 0.09 61.07 Average: 2 35.53 0.00 3.87 1.78 0.08 58.75 Average: 3 37.95 0.00 2.65 2.29 0.08 57.02