---> uname -a: Linux prd-centos8-docker-8c-8g-75892.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1069 27197 19 3622 30362 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:f0:ae:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.26/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86142sec preferred_lft 86142sec inet6 fe80::f816:3eff:fef0:ae77/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:ae:e0:6a 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 inet6 fe80::42:6eff:feae:e06a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/11/2024 _x86_64_ (8 CPU) 13:22:45 LINUX RESTART (8 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 262.60 32.99 229.61 7839.02 25229.51 01:25:01 PM 327.16 19.48 307.68 4236.63 11566.92 01:26:01 PM 295.30 3.07 292.24 471.10 44066.30 01:27:01 PM 82.91 0.90 82.01 68.51 11745.00 Average: 241.99 14.11 227.88 3153.66 23153.29 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 29646508 31300188 3009204 9.21 2688 1977456 1387092 4.12 163416 2418828 137908 01:25:01 PM 28494476 30561652 4161236 12.74 2688 2381168 1940056 5.76 238480 3444484 169616 01:26:01 PM 26448620 29549832 6207092 19.01 2688 3399444 2796476 8.30 594384 5068752 72 01:27:01 PM 27839064 31080184 4816648 14.75 2688 3539068 1542960 4.58 837048 3441836 11916 Average: 28107167 30622964 4548545 13.93 2688 2824284 1916646 5.69 458332 3593475 79878 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 367.08 232.01 1612.74 60.78 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 359.17 306.17 3345.90 66.11 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 542.83 399.65 9580.13 46.98 0.00 0.00 0.00 0.00 01:26:01 PM docker0 7.60 13.28 0.45 307.13 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 302.33 311.46 418.62 2344.15 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.12 0.00 0.01 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 392.86 312.33 3739.61 629.50 0.00 0.00 0.00 0.00 Average: docker0 1.90 3.35 0.11 76.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/11/2024 _x86_64_ (8 CPU) 13:22:45 LINUX RESTART (8 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 13.91 0.00 2.24 1.73 0.06 82.05 01:24:01 PM 0 13.55 0.00 2.51 0.62 0.08 83.24 01:24:01 PM 1 14.04 0.00 1.79 3.88 0.07 80.22 01:24:01 PM 2 18.78 0.00 1.77 2.21 0.05 77.19 01:24:01 PM 3 9.64 0.00 1.69 1.77 0.08 86.81 01:24:01 PM 4 9.54 0.00 2.33 0.37 0.07 87.69 01:24:01 PM 5 24.51 0.00 2.67 0.80 0.05 71.97 01:24:01 PM 6 8.03 0.00 2.75 3.24 0.05 85.93 01:24:01 PM 7 13.17 0.00 2.43 0.92 0.07 83.41 01:25:01 PM all 17.88 0.00 1.29 2.11 0.09 78.64 01:25:01 PM 0 14.23 0.00 1.00 0.54 0.07 84.16 01:25:01 PM 1 19.41 0.00 1.04 0.95 0.08 78.51 01:25:01 PM 2 5.54 0.00 1.25 2.12 0.10 90.99 01:25:01 PM 3 14.38 0.00 1.26 1.59 0.10 82.66 01:25:01 PM 4 22.96 0.00 1.94 1.46 0.08 73.56 01:25:01 PM 5 20.21 0.00 0.94 0.74 0.07 78.05 01:25:01 PM 6 28.85 0.00 0.77 1.16 0.08 69.14 01:25:01 PM 7 17.47 0.00 2.08 8.31 0.12 72.03 01:26:01 PM all 24.70 0.00 2.59 2.44 0.09 70.18 01:26:01 PM 0 28.26 0.00 2.57 0.86 0.10 68.22 01:26:01 PM 1 25.74 0.00 1.92 2.59 0.08 69.67 01:26:01 PM 2 20.06 0.00 2.46 5.00 0.08 72.40 01:26:01 PM 3 21.61 0.00 3.31 6.27 0.10 68.70 01:26:01 PM 4 38.90 0.00 3.92 1.75 0.10 55.33 01:26:01 PM 5 12.16 0.00 2.42 2.61 0.07 82.74 01:26:01 PM 6 25.89 0.00 1.68 0.13 0.08 72.22 01:26:01 PM 7 24.97 0.00 2.47 0.32 0.10 72.13 01:27:01 PM all 12.12 0.00 1.67 0.57 0.08 85.57 01:27:01 PM 0 6.09 0.00 1.62 0.12 0.10 92.07 01:27:01 PM 1 19.20 0.00 1.96 0.18 0.08 78.58 01:27:01 PM 2 25.03 0.00 1.66 0.37 0.08 72.86 01:27:01 PM 3 12.50 0.00 1.81 1.61 0.07 84.02 01:27:01 PM 4 8.05 0.00 1.96 1.68 0.08 88.23 01:27:01 PM 5 5.77 0.00 1.66 0.23 0.07 92.27 01:27:01 PM 6 8.66 0.00 1.37 0.15 0.05 89.77 01:27:01 PM 7 11.68 0.00 1.36 0.20 0.07 86.69 Average: all 17.15 0.00 1.95 1.71 0.08 79.12 Average: 0 15.52 0.00 1.92 0.53 0.09 81.93 Average: 1 19.59 0.00 1.68 1.90 0.08 76.75 Average: 2 17.34 0.00 1.78 2.42 0.08 78.37 Average: 3 14.53 0.00 2.02 2.81 0.09 80.56 Average: 4 19.85 0.00 2.54 1.31 0.08 76.21 Average: 5 15.67 0.00 1.92 1.09 0.06 81.25 Average: 6 17.85 0.00 1.64 1.17 0.07 79.27 Average: 7 16.82 0.00 2.08 2.44 0.09 78.57