---> uname -a: Linux prd-centos8-docker-8c-8g-10639.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: 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): 0-7 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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1050 27177 19 3661 30376 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:72:e8:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.86/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe72:e867/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:f5:ed:41 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:b4ff:fef5:ed41/64 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) 03/03/2024 _x86_64_ (8 CPU) 15:48:23 LINUX RESTART (8 CPU) 03:49:01 PM tps rtps wtps bread/s bwrtn/s 03:50:01 PM 97.50 6.95 90.55 1301.70 6423.63 03:51:01 PM 443.84 18.59 425.24 4227.52 15803.07 03:52:01 PM 146.73 2.18 144.55 200.20 11130.61 03:53:01 PM 284.15 4.58 279.57 5268.59 33550.16 03:54:01 PM 34.27 1.35 32.92 526.36 715.56 Average: 201.30 6.73 194.56 2304.78 13523.94 03:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 PM 29494936 31220628 3160776 9.68 2688 2047780 1465728 4.35 172788 2549980 194348 03:51:01 PM 28051524 30284748 4604188 14.10 2688 2546576 2116328 6.28 386572 3735748 220908 03:52:01 PM 28403212 30972388 4252500 13.02 2688 2877604 1828072 5.42 518024 3233488 255456 03:53:01 PM 27881320 31137256 4774392 14.62 2688 3549068 1583748 4.70 725104 3491896 56 03:54:01 PM 27797648 31082932 4858064 14.88 2688 3577648 1504512 4.46 1163128 3139688 10752 Average: 28325728 30939590 4329984 13.26 2688 2919735 1699678 5.04 593123 3230160 136304 03:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 54.63 37.94 911.22 7.08 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 438.09 369.16 5772.37 63.82 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 238.27 209.63 2598.80 29.72 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 330.38 232.36 3331.02 29.31 0.00 0.00 0.00 0.00 03:53:01 PM docker0 83.15 112.35 4.42 577.72 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 128.42 145.90 63.33 1600.40 0.00 0.00 0.00 0.00 03:54:01 PM docker0 59.45 50.88 794.72 7.31 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 237.96 199.00 2535.32 346.08 0.00 0.00 0.00 0.00 Average: docker0 28.52 32.64 159.83 116.99 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) 03/03/2024 _x86_64_ (8 CPU) 15:48:23 LINUX RESTART (8 CPU) 03:49:01 PM CPU %user %nice %system %iowait %steal %idle 03:50:01 PM all 8.98 0.00 0.78 0.63 0.05 89.55 03:50:01 PM 0 11.48 0.00 1.01 0.14 0.07 87.31 03:50:01 PM 1 6.00 0.00 0.68 0.38 0.05 92.88 03:50:01 PM 2 0.98 0.00 0.25 0.22 0.07 98.48 03:50:01 PM 3 25.86 0.00 2.30 0.87 0.07 70.90 03:50:01 PM 4 10.75 0.00 0.70 0.43 0.05 88.06 03:50:01 PM 5 9.43 0.00 0.33 0.60 0.02 89.62 03:50:01 PM 6 6.94 0.00 0.52 1.23 0.05 91.26 03:50:01 PM 7 0.32 0.00 0.47 1.13 0.07 98.00 03:51:01 PM all 28.96 0.00 1.77 1.73 0.09 67.45 03:51:01 PM 0 25.08 0.00 1.56 1.09 0.10 72.17 03:51:01 PM 1 25.71 0.00 1.32 0.62 0.08 72.26 03:51:01 PM 2 28.27 0.00 1.69 1.94 0.10 68.00 03:51:01 PM 3 20.14 0.00 2.81 3.99 0.08 72.98 03:51:01 PM 4 31.26 0.00 2.74 1.84 0.08 64.07 03:51:01 PM 5 27.78 0.00 1.48 2.11 0.08 68.55 03:51:01 PM 6 40.35 0.00 1.31 1.44 0.08 56.82 03:51:01 PM 7 33.08 0.00 1.24 0.82 0.08 64.78 03:52:01 PM all 11.27 0.00 0.73 1.07 0.05 86.88 03:52:01 PM 0 12.77 0.00 0.85 1.34 0.07 84.97 03:52:01 PM 1 12.01 0.00 0.72 2.72 0.05 84.50 03:52:01 PM 2 7.57 0.00 0.58 1.87 0.05 89.93 03:52:01 PM 3 4.28 0.00 0.55 0.32 0.07 94.78 03:52:01 PM 4 11.02 0.00 1.09 0.48 0.05 87.36 03:52:01 PM 5 15.60 0.00 0.95 1.52 0.05 81.88 03:52:01 PM 6 15.76 0.00 0.53 0.20 0.05 83.45 03:52:01 PM 7 11.10 0.00 0.55 0.13 0.05 88.16 03:53:01 PM all 16.09 0.00 1.89 2.95 0.07 79.00 03:53:01 PM 0 13.92 0.00 1.38 0.13 0.07 84.50 03:53:01 PM 1 11.45 0.00 1.56 5.79 0.08 81.12 03:53:01 PM 2 14.81 0.00 2.20 5.32 0.08 77.59 03:53:01 PM 3 12.79 0.00 2.04 3.08 0.07 82.02 03:53:01 PM 4 5.60 0.00 1.48 2.90 0.07 89.95 03:53:01 PM 5 29.59 0.00 1.55 1.54 0.05 67.27 03:53:01 PM 6 21.97 0.00 3.73 3.12 0.07 71.11 03:53:01 PM 7 18.54 0.00 1.15 1.74 0.07 78.50 03:54:01 PM all 9.49 0.00 0.99 0.09 0.06 89.37 03:54:01 PM 0 9.42 0.00 0.95 0.02 0.08 89.53 03:54:01 PM 1 7.55 0.00 0.77 0.35 0.05 91.28 03:54:01 PM 2 1.86 0.00 0.62 0.03 0.08 97.41 03:54:01 PM 3 5.01 0.00 1.02 0.02 0.05 93.91 03:54:01 PM 4 13.26 0.00 1.54 0.18 0.07 84.95 03:54:01 PM 5 10.98 0.00 1.25 0.03 0.03 87.70 03:54:01 PM 6 20.39 0.00 0.92 0.07 0.05 78.58 03:54:01 PM 7 7.43 0.00 0.85 0.05 0.03 91.63 Average: all 14.95 0.00 1.23 1.29 0.06 82.46 Average: 0 14.54 0.00 1.15 0.54 0.08 83.69 Average: 1 12.53 0.00 1.01 1.97 0.06 84.42 Average: 2 10.69 0.00 1.07 1.87 0.08 86.30 Average: 3 13.61 0.00 1.74 1.65 0.07 82.93 Average: 4 14.36 0.00 1.51 1.17 0.06 82.90 Average: 5 18.66 0.00 1.11 1.16 0.05 79.02 Average: 6 21.07 0.00 1.40 1.21 0.06 76.27 Average: 7 14.11 0.00 0.86 0.77 0.06 84.20