---> uname -a: Linux prd-centos8-docker-8c-8g-9529.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1039 27279 19 3571 30384 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:54:4b:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.126/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fe54:4bbc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:a3:7b:d5 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::42:99ff:fea3:7bd5/64 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) 01/04/2024 _x86_64_ (8 CPU) 14:11:04 LINUX RESTART (8 CPU) 02:12:01 PM tps rtps wtps bread/s bwrtn/s 02:13:01 PM 179.05 20.90 158.16 4140.51 10611.11 02:14:01 PM 191.27 6.90 184.37 1411.93 11656.78 02:15:01 PM 77.09 0.10 76.99 1.87 8011.88 02:16:01 PM 103.22 12.51 90.70 899.83 28011.95 02:17:01 PM 21.43 0.02 21.41 0.53 632.19 02:18:01 PM 57.75 0.45 57.30 63.85 2655.96 Average: 104.97 6.81 98.15 1086.33 10263.30 02:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 PM 29024784 30932564 3630928 11.12 2688 2224320 1797448 5.33 182804 2985924 146548 02:14:01 PM 27609272 29871184 5046440 15.45 2688 2573412 2496284 7.41 295320 4258904 158120 02:15:01 PM 27367532 29700992 5288180 16.19 2688 2642268 2537620 7.53 324080 4463804 12028 02:16:01 PM 25135596 28297468 7520116 23.03 2688 3453244 5938212 17.62 526616 6412684 296 02:17:01 PM 25284104 28446964 7371608 22.57 2688 3454204 4705756 13.96 536780 6243736 44 02:18:01 PM 27938552 31118428 4717160 14.45 2688 3468624 1498860 4.45 678160 3471576 27060 Average: 27059973 29727933 5595739 17.14 2688 2969345 3162363 9.38 423960 4639438 57349 02:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 122.95 89.35 1414.98 33.59 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 367.34 304.98 4743.85 42.06 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 02:15:01 PM eth0 96.25 83.99 762.47 21.86 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 5.23 5.23 0.51 0.51 0.00 0.00 0.00 0.00 02:16:01 PM eth0 848.15 284.91 6427.23 22.12 0.00 0.00 0.00 0.00 02:16:01 PM docker0 1.70 2.15 0.24 0.24 0.00 0.00 0.00 0.00 02:16:01 PM vethdc8f8a7 0.17 0.40 0.03 0.04 0.00 0.00 0.00 0.00 02:17:01 PM lo 432.42 432.42 303.92 303.92 0.00 0.00 0.00 0.00 02:17:01 PM eth0 226.72 178.67 38.50 188.57 0.00 0.00 0.00 0.00 02:17:01 PM docker0 4.97 5.41 0.62 0.65 0.00 0.00 0.00 0.00 02:17:01 PM vethc7e952e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 50.92 50.92 21.09 21.09 0.00 0.00 0.00 0.00 02:18:01 PM eth0 88.45 73.43 75.46 39.14 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.75 1.03 0.11 0.11 0.00 0.00 0.00 0.00 Average: lo 81.78 81.78 54.31 54.31 0.00 0.00 0.00 0.00 Average: eth0 291.65 169.22 2243.77 57.89 0.00 0.00 0.00 0.00 Average: docker0 1.24 1.43 0.16 0.17 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) 01/04/2024 _x86_64_ (8 CPU) 14:11:04 LINUX RESTART (8 CPU) 02:12:01 PM CPU %user %nice %system %iowait %steal %idle 02:13:01 PM all 12.05 0.00 1.26 1.27 0.05 85.38 02:13:01 PM 0 29.47 0.00 3.16 2.02 0.07 65.28 02:13:01 PM 1 10.64 0.00 1.04 1.30 0.07 86.95 02:13:01 PM 2 4.77 0.00 0.77 2.36 0.08 92.01 02:13:01 PM 3 3.53 0.00 0.70 0.72 0.03 95.01 02:13:01 PM 4 16.57 0.00 1.54 2.22 0.05 79.62 02:13:01 PM 5 17.44 0.00 1.39 0.15 0.03 80.99 02:13:01 PM 6 5.86 0.00 0.82 0.78 0.03 92.51 02:13:01 PM 7 8.11 0.00 0.63 0.57 0.03 90.65 02:14:01 PM all 41.25 0.00 1.54 1.60 0.11 55.50 02:14:01 PM 0 43.26 0.00 1.31 0.75 0.12 54.56 02:14:01 PM 1 49.92 0.00 1.93 1.76 0.10 46.29 02:14:01 PM 2 40.16 0.00 1.76 2.40 0.10 55.58 02:14:01 PM 3 33.43 0.00 1.45 0.61 0.10 64.41 02:14:01 PM 4 29.54 0.00 1.58 2.59 0.10 66.19 02:14:01 PM 5 48.02 0.00 1.31 2.26 0.10 48.31 02:14:01 PM 6 58.64 0.00 1.66 1.37 0.14 38.20 02:14:01 PM 7 27.02 0.00 1.30 1.09 0.10 70.49 02:15:01 PM all 35.79 0.00 0.92 0.72 0.08 62.49 02:15:01 PM 0 43.18 0.00 1.14 0.20 0.08 55.40 02:15:01 PM 1 33.91 0.00 1.09 0.35 0.08 64.57 02:15:01 PM 2 30.63 0.00 0.77 0.03 0.07 68.50 02:15:01 PM 3 16.29 0.00 1.14 1.39 0.08 81.10 02:15:01 PM 4 37.82 0.00 1.25 1.82 0.10 59.00 02:15:01 PM 5 32.41 0.00 0.67 0.22 0.08 66.62 02:15:01 PM 6 52.53 0.00 0.92 1.49 0.08 44.97 02:15:01 PM 7 39.58 0.00 0.42 0.22 0.07 59.72 02:16:01 PM all 20.20 0.25 2.81 2.06 0.09 74.59 02:16:01 PM 0 28.98 0.00 2.59 0.10 0.08 68.24 02:16:01 PM 1 21.64 0.03 3.08 2.70 0.08 72.46 02:16:01 PM 2 14.94 1.84 3.09 5.27 0.10 74.76 02:16:01 PM 3 15.69 0.05 2.73 2.66 0.10 78.77 02:16:01 PM 4 20.68 0.03 2.80 1.70 0.07 74.71 02:16:01 PM 5 20.55 0.00 2.17 3.54 0.08 73.66 02:16:01 PM 6 21.90 0.07 3.37 0.35 0.08 74.22 02:16:01 PM 7 17.23 0.00 2.67 0.12 0.08 79.90 02:17:01 PM all 14.20 0.28 1.50 0.19 0.08 83.76 02:17:01 PM 0 13.95 0.07 1.41 0.23 0.08 84.25 02:17:01 PM 1 15.86 0.15 1.49 0.10 0.10 82.29 02:17:01 PM 2 17.38 0.00 1.55 0.22 0.10 80.75 02:17:01 PM 3 14.83 0.00 1.61 0.15 0.08 83.33 02:17:01 PM 4 12.90 0.00 1.58 0.27 0.07 85.19 02:17:01 PM 5 15.60 0.29 1.22 0.08 0.08 82.73 02:17:01 PM 6 8.72 0.02 1.69 0.42 0.07 89.09 02:17:01 PM 7 14.37 1.71 1.41 0.02 0.07 82.42 02:18:01 PM all 15.45 0.07 1.86 0.46 0.09 82.07 02:18:01 PM 0 14.45 0.02 2.01 1.07 0.10 82.35 02:18:01 PM 1 24.15 0.02 1.96 0.40 0.08 73.39 02:18:01 PM 2 18.83 0.02 2.21 1.31 0.08 77.56 02:18:01 PM 3 6.12 0.05 1.37 0.12 0.12 92.23 02:18:01 PM 4 14.20 0.02 2.18 0.25 0.08 83.26 02:18:01 PM 5 8.45 0.00 1.47 0.08 0.07 89.92 02:18:01 PM 6 26.57 0.00 1.97 0.35 0.12 70.99 02:18:01 PM 7 10.87 0.45 1.69 0.10 0.08 86.81 Average: all 23.15 0.10 1.65 1.05 0.08 73.98 Average: 0 28.89 0.01 1.93 0.73 0.09 68.34 Average: 1 26.01 0.03 1.76 1.10 0.09 71.00 Average: 2 21.11 0.31 1.69 1.93 0.09 74.88 Average: 3 14.95 0.02 1.50 0.94 0.09 82.51 Average: 4 21.96 0.01 1.82 1.48 0.08 74.66 Average: 5 23.72 0.05 1.37 1.05 0.08 73.73 Average: 6 28.99 0.01 1.74 0.79 0.09 68.38 Average: 7 19.53 0.36 1.35 0.35 0.07 78.34