---> uname -a: Linux prd-centos8-docker-8c-8g-24576.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1045 27628 19 3216 30388 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:ff:62:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:feff:620d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fb:98:9e:c0 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:fbff:fe98:9ec0/64 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) 04/20/2024 _x86_64_ (8 CPU) 06:21:52 LINUX RESTART (8 CPU) 06:22:01 AM tps rtps wtps bread/s bwrtn/s 06:23:01 AM 142.27 44.59 97.68 8999.70 41522.48 06:24:01 AM 363.35 6.10 357.25 1469.11 11974.01 06:25:01 AM 185.57 0.05 185.52 22.53 12755.19 06:26:01 AM 157.54 1.88 155.66 521.07 27470.31 Average: 212.18 13.15 199.03 2753.12 23431.11 06:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:23:01 AM 29664904 31298816 2990808 9.16 2688 1959652 1403420 4.16 163040 2407744 130860 06:24:01 AM 28053300 30023312 4602412 14.09 2688 2284316 2600644 7.72 214988 3910608 178572 06:25:01 AM 27495692 29804064 5160020 15.80 2688 2617168 2493236 7.40 308572 4350812 171912 06:26:01 AM 28259628 31084844 4396084 13.46 2688 3124608 1558944 4.63 649232 3216428 117480 Average: 28368381 30552759 4287331 13.13 2688 2496436 2014061 5.98 333958 3471398 149706 06:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 327.87 202.67 1461.77 55.40 0.00 0.00 0.00 0.00 06:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 355.35 303.37 3342.98 63.17 0.00 0.00 0.00 0.00 06:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 356.31 290.05 4511.37 39.00 0.00 0.00 0.00 0.00 06:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 344.23 322.82 1944.79 1928.38 0.00 0.00 0.00 0.00 06:26:01 AM docker0 10.46 17.46 0.60 306.34 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 345.94 279.73 2815.12 521.57 0.00 0.00 0.00 0.00 Average: docker0 2.62 4.37 0.15 76.60 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) 04/20/2024 _x86_64_ (8 CPU) 06:21:52 LINUX RESTART (8 CPU) 06:22:01 AM CPU %user %nice %system %iowait %steal %idle 06:23:01 AM all 14.31 0.00 2.58 2.51 0.06 80.54 06:23:01 AM 0 5.89 0.00 3.20 1.07 0.08 89.75 06:23:01 AM 1 16.56 0.00 2.03 1.22 0.07 80.12 06:23:01 AM 2 11.01 0.00 2.38 2.58 0.07 83.97 06:23:01 AM 3 15.91 0.00 3.62 7.80 0.05 72.62 06:23:01 AM 4 26.23 0.00 3.46 1.69 0.05 68.57 06:23:01 AM 5 10.76 0.00 1.55 1.00 0.03 86.65 06:23:01 AM 6 12.96 0.00 1.81 2.04 0.05 83.14 06:23:01 AM 7 15.18 0.00 2.61 2.66 0.07 79.47 06:24:01 AM all 20.31 0.00 1.42 1.27 0.08 76.93 06:24:01 AM 0 20.71 0.00 1.39 1.19 0.08 76.64 06:24:01 AM 1 27.14 0.00 1.84 3.10 0.10 67.82 06:24:01 AM 2 31.05 0.00 1.92 0.70 0.07 66.27 06:24:01 AM 3 13.70 0.00 1.47 1.24 0.07 83.53 06:24:01 AM 4 18.37 0.00 1.96 1.74 0.08 77.85 06:24:01 AM 5 21.12 0.00 1.29 1.54 0.07 75.99 06:24:01 AM 6 21.54 0.00 0.65 0.45 0.08 77.27 06:24:01 AM 7 8.87 0.00 0.84 0.18 0.05 90.06 06:25:01 AM all 15.53 0.00 0.84 0.98 0.06 82.60 06:25:01 AM 0 15.02 0.00 0.47 0.20 0.07 84.25 06:25:01 AM 1 21.57 0.00 0.79 1.65 0.07 75.92 06:25:01 AM 2 22.53 0.00 1.37 1.62 0.05 74.43 06:25:01 AM 3 9.10 0.00 0.98 0.92 0.05 88.95 06:25:01 AM 4 8.43 0.00 0.50 0.15 0.07 90.85 06:25:01 AM 5 12.04 0.00 0.79 0.58 0.05 86.54 06:25:01 AM 6 17.66 0.00 0.97 1.67 0.05 79.65 06:25:01 AM 7 17.90 0.00 0.85 1.00 0.05 80.19 06:26:01 AM all 12.22 0.00 3.03 1.26 0.07 83.41 06:26:01 AM 0 6.72 0.00 2.72 1.19 0.08 89.28 06:26:01 AM 1 21.54 0.00 3.34 0.75 0.07 74.30 06:26:01 AM 2 14.81 0.00 3.19 2.43 0.08 79.48 06:26:01 AM 3 9.42 0.00 3.30 1.11 0.08 86.09 06:26:01 AM 4 11.30 0.00 2.59 1.36 0.07 84.68 06:26:01 AM 5 7.79 0.00 2.71 1.52 0.07 87.91 06:26:01 AM 6 16.23 0.00 2.92 0.65 0.05 80.14 06:26:01 AM 7 9.99 0.00 3.49 1.07 0.05 85.40 Average: all 15.60 0.00 1.97 1.50 0.06 80.87 Average: 0 12.09 0.00 1.94 0.91 0.08 84.97 Average: 1 21.70 0.00 2.00 1.68 0.08 74.54 Average: 2 19.86 0.00 2.21 1.83 0.07 76.03 Average: 3 12.03 0.00 2.34 2.77 0.06 82.80 Average: 4 16.09 0.00 2.13 1.23 0.07 80.49 Average: 5 12.93 0.00 1.58 1.16 0.05 84.27 Average: 6 17.10 0.00 1.59 1.21 0.06 80.05 Average: 7 12.99 0.00 1.95 1.23 0.05 83.78