---> uname -a: Linux prd-centos8-docker-8c-8g-11300.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1069 25730 19 5090 30347 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:5d:65:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.237/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe5d:656e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:b2:aa:75 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:cbff:feb2:aa75/64 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) 03/06/2024 _x86_64_ (8 CPU) 12:12:04 LINUX RESTART (8 CPU) 12:13:01 PM tps rtps wtps bread/s bwrtn/s 12:14:01 PM 221.84 25.34 196.50 5063.73 9478.61 12:15:01 PM 151.85 2.53 149.32 552.83 15170.02 12:16:01 PM 55.25 0.12 55.13 28.26 2718.14 12:17:01 PM 114.35 12.50 101.85 947.55 28212.31 12:18:01 PM 31.91 0.00 31.91 0.00 719.93 12:19:01 PM 39.09 0.05 39.04 0.53 7214.26 12:20:01 PM 114.81 2.48 112.33 4491.97 28750.43 12:21:01 PM 22.29 1.10 21.19 68.63 978.88 12:22:01 PM 56.71 0.83 55.87 80.92 16323.45 Average: 89.79 4.99 84.80 1248.31 12173.78 12:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 PM 28868796 30849232 3786916 11.60 2688 2297128 1736736 5.15 197756 3126852 200744 12:15:01 PM 27696044 29913976 4959668 15.19 2688 2530852 2710824 8.04 296352 4177488 6284 12:16:01 PM 26487128 29129472 6168584 18.89 2688 2950520 3262544 9.68 371180 5286536 361856 12:17:01 PM 25607852 28722108 7047860 21.58 2688 3407940 3625728 10.76 533076 5952404 1620 12:18:01 PM 25197124 28314396 7458588 22.84 2688 3409696 5150972 15.28 537356 6338376 152 12:19:01 PM 25640988 28959164 7014724 21.48 2688 3610620 3351912 9.95 586332 5863660 36 12:20:01 PM 24218472 28528036 8437240 25.84 2688 4597944 3951828 11.73 778396 7029320 10596 12:21:01 PM 24827684 29106044 7828028 23.97 2688 4552640 3571040 10.60 776252 6430640 18288 12:22:01 PM 26390056 31118156 6265656 19.19 2688 4997044 1491668 4.43 942148 4705084 42008 Average: 26103794 29404509 6551918 20.06 2688 3594932 3205917 9.51 557650 5434484 71287 12:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 225.79 187.84 2156.85 43.51 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 12:15:01 PM eth0 235.44 170.17 3256.08 22.21 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 856.58 336.87 5665.01 34.01 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM lo 22.43 22.43 2.01 2.01 0.00 0.00 0.00 0.00 12:17:01 PM eth0 262.30 119.28 1526.00 18.46 0.00 0.00 0.00 0.00 12:17:01 PM docker0 6.56 7.15 0.84 0.85 0.00 0.00 0.00 0.00 12:18:01 PM lo 202.25 202.25 66.32 66.32 0.00 0.00 0.00 0.00 12:18:01 PM eth0 120.08 113.43 68.95 32.88 0.00 0.00 0.00 0.00 12:18:01 PM docker0 1.50 1.88 0.22 0.22 0.00 0.00 0.00 0.00 12:18:01 PM veth44c3bec 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:19:01 PM lo 29.14 29.14 2.74 2.74 0.00 0.00 0.00 0.00 12:19:01 PM eth0 129.26 90.44 577.48 36.68 0.00 0.00 0.00 0.00 12:19:01 PM docker0 1.98 2.45 0.37 0.35 0.00 0.00 0.00 0.00 12:20:01 PM lo 25.01 25.01 10.81 10.81 0.00 0.00 0.00 0.00 12:20:01 PM eth0 453.52 203.53 3488.28 22.16 0.00 0.00 0.00 0.00 12:20:01 PM docker0 12.40 13.30 2.34 8.75 0.00 0.00 0.00 0.00 12:20:01 PM veth5a1f487 12.40 13.43 2.51 8.76 0.00 0.00 0.00 0.00 12:21:01 PM lo 795.40 795.40 270.10 270.10 0.00 0.00 0.00 0.00 12:21:01 PM eth0 105.40 82.33 263.67 30.23 0.00 0.00 0.00 0.00 12:21:01 PM docker0 206.03 213.14 50.56 36.49 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 37.63 33.76 113.97 17.22 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 119.61 119.61 39.15 39.15 0.00 0.00 0.00 0.00 Average: eth0 269.55 148.63 1901.87 28.60 0.00 0.00 0.00 0.00 Average: docker0 25.39 26.44 6.04 5.18 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) 03/06/2024 _x86_64_ (8 CPU) 12:12:04 LINUX RESTART (8 CPU) 12:13:01 PM CPU %user %nice %system %iowait %steal %idle 12:14:01 PM all 15.57 0.00 1.35 0.98 0.07 82.03 12:14:01 PM 0 13.19 0.00 1.30 0.74 0.07 84.71 12:14:01 PM 1 19.13 0.00 2.15 1.29 0.07 77.37 12:14:01 PM 2 7.52 0.00 0.90 0.95 0.07 90.56 12:14:01 PM 3 13.83 0.00 1.76 0.74 0.08 83.60 12:14:01 PM 4 23.50 0.00 1.12 0.63 0.07 74.68 12:14:01 PM 5 13.66 0.00 1.09 1.05 0.07 84.13 12:14:01 PM 6 7.88 0.00 1.15 1.94 0.05 88.98 12:14:01 PM 7 25.86 0.00 1.33 0.52 0.07 72.22 12:15:01 PM all 31.39 0.00 1.00 1.03 0.09 66.48 12:15:01 PM 0 26.75 0.00 0.79 0.25 0.10 72.12 12:15:01 PM 1 32.05 0.00 1.14 2.27 0.12 64.42 12:15:01 PM 2 26.93 0.00 0.67 0.85 0.08 71.47 12:15:01 PM 3 32.46 0.00 0.75 1.22 0.08 65.48 12:15:01 PM 4 36.48 0.00 1.10 0.74 0.08 61.60 12:15:01 PM 5 45.45 0.00 1.66 0.60 0.08 52.21 12:15:01 PM 6 28.85 0.00 1.00 1.57 0.08 68.49 12:15:01 PM 7 22.18 0.00 0.92 0.75 0.07 76.08 12:16:01 PM all 40.12 0.00 1.28 0.21 0.09 58.30 12:16:01 PM 0 38.21 0.00 1.69 0.35 0.10 59.65 12:16:01 PM 1 21.29 0.00 1.05 0.62 0.08 76.95 12:16:01 PM 2 36.16 0.00 1.54 0.02 0.07 62.21 12:16:01 PM 3 33.94 0.00 1.13 0.03 0.10 64.80 12:16:01 PM 4 51.39 0.00 0.82 0.02 0.08 47.69 12:16:01 PM 5 51.78 0.00 1.64 0.07 0.08 46.43 12:16:01 PM 6 33.60 0.00 0.94 0.03 0.10 65.33 12:16:01 PM 7 54.72 0.00 1.40 0.57 0.10 43.20 12:17:01 PM all 18.24 0.53 2.68 1.48 0.09 76.99 12:17:01 PM 0 18.25 0.02 2.40 0.15 0.10 79.08 12:17:01 PM 1 20.45 1.80 2.99 2.47 0.08 72.22 12:17:01 PM 2 16.25 0.37 2.84 4.98 0.10 75.45 12:17:01 PM 3 15.47 0.59 2.64 0.71 0.08 80.51 12:17:01 PM 4 18.38 0.08 2.47 0.99 0.08 78.00 12:17:01 PM 5 18.61 1.34 2.38 0.72 0.08 76.86 12:17:01 PM 6 18.07 0.02 1.93 0.30 0.08 79.59 12:17:01 PM 7 20.42 0.00 3.77 1.55 0.10 74.17 12:18:01 PM all 16.87 0.33 2.11 0.10 0.09 80.49 12:18:01 PM 0 16.08 0.02 2.48 0.22 0.10 81.11 12:18:01 PM 1 19.45 0.07 2.21 0.07 0.08 78.12 12:18:01 PM 2 15.69 0.02 1.94 0.08 0.08 82.18 12:18:01 PM 3 14.18 1.86 2.11 0.03 0.10 81.72 12:18:01 PM 4 19.34 0.45 2.12 0.08 0.08 77.92 12:18:01 PM 5 15.27 0.15 1.99 0.10 0.10 82.38 12:18:01 PM 6 18.02 0.07 2.14 0.13 0.08 79.55 12:18:01 PM 7 16.95 0.02 1.91 0.10 0.08 80.93 12:19:01 PM all 40.69 0.07 1.53 0.34 0.10 57.27 12:19:01 PM 0 52.83 0.00 1.49 0.08 0.10 45.50 12:19:01 PM 1 40.85 0.33 1.30 0.37 0.12 57.03 12:19:01 PM 2 23.88 0.02 1.47 0.05 0.10 74.49 12:19:01 PM 3 35.90 0.03 1.44 0.02 0.08 62.53 12:19:01 PM 4 44.47 0.07 1.82 0.05 0.10 53.49 12:19:01 PM 5 49.87 0.05 2.11 0.02 0.10 47.85 12:19:01 PM 6 49.93 0.03 1.19 0.22 0.08 48.55 12:19:01 PM 7 27.79 0.00 1.45 1.92 0.08 68.75 12:20:01 PM all 23.97 0.00 2.03 1.58 0.07 72.34 12:20:01 PM 0 27.04 0.00 1.54 0.00 0.08 71.33 12:20:01 PM 1 15.56 0.00 2.31 2.86 0.08 79.19 12:20:01 PM 2 36.44 0.00 2.83 1.11 0.07 59.55 12:20:01 PM 3 29.23 0.00 2.02 3.11 0.08 65.56 12:20:01 PM 4 18.15 0.00 1.89 0.13 0.07 79.75 12:20:01 PM 5 11.94 0.00 1.46 3.65 0.07 82.88 12:20:01 PM 6 25.95 0.00 2.52 0.20 0.07 71.27 12:20:01 PM 7 27.50 0.00 1.68 1.59 0.07 69.16 12:21:01 PM all 21.32 0.00 1.17 0.06 0.10 77.36 12:21:01 PM 0 14.60 0.00 1.62 0.08 0.12 83.58 12:21:01 PM 1 27.65 0.00 0.92 0.07 0.10 71.26 12:21:01 PM 2 22.80 0.00 0.87 0.12 0.13 76.08 12:21:01 PM 3 21.20 0.00 0.84 0.00 0.08 77.88 12:21:01 PM 4 12.61 0.00 1.47 0.05 0.10 85.77 12:21:01 PM 5 14.67 0.00 1.17 0.00 0.08 84.08 12:21:01 PM 6 29.00 0.00 0.40 0.08 0.07 70.45 12:21:01 PM 7 27.99 0.00 2.06 0.05 0.12 69.79 12:22:01 PM all 19.10 0.00 1.20 0.65 0.06 79.00 12:22:01 PM 0 14.32 0.00 1.15 0.50 0.08 83.94 12:22:01 PM 1 6.48 0.00 1.07 0.10 0.07 92.28 12:22:01 PM 2 10.84 0.00 1.19 0.08 0.05 87.84 12:22:01 PM 3 34.60 0.00 1.40 1.27 0.05 62.68 12:22:01 PM 4 19.97 0.00 1.54 1.70 0.07 76.72 12:22:01 PM 5 39.45 0.00 1.45 0.08 0.07 58.95 12:22:01 PM 6 10.70 0.00 0.80 1.29 0.05 87.16 12:22:01 PM 7 16.37 0.00 0.97 0.17 0.05 82.44 Average: all 25.25 0.10 1.59 0.71 0.08 72.25 Average: 0 24.58 0.00 1.61 0.26 0.09 73.45 Average: 1 22.55 0.24 1.68 1.12 0.09 74.31 Average: 2 21.83 0.04 1.58 0.91 0.08 75.54 Average: 3 25.65 0.28 1.56 0.79 0.08 71.64 Average: 4 27.14 0.07 1.60 0.49 0.08 70.63 Average: 5 28.97 0.17 1.66 0.70 0.08 68.41 Average: 6 24.67 0.01 1.34 0.64 0.07 73.26 Average: 7 26.62 0.00 1.72 0.80 0.08 70.77