---> uname -a: Linux prd-centos8-docker-8c-8g-11612.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 1097 25685 19 5107 30319 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:3d:aa:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.71/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe3d:aafa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:9b:f0:b9 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:a0ff:fe9b:f0b9/64 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) 01/12/2024 _x86_64_ (8 CPU) 15:14:10 LINUX RESTART (8 CPU) 03:15:01 PM tps rtps wtps bread/s bwrtn/s 03:16:01 PM 173.39 21.10 152.29 4245.03 9271.19 03:17:01 PM 196.82 6.78 190.03 1303.92 11082.97 03:18:01 PM 72.65 0.12 72.54 24.80 8042.14 03:19:01 PM 116.63 12.43 104.20 873.58 28288.49 03:20:01 PM 12.11 0.05 12.06 77.04 254.02 03:21:01 PM 35.44 0.05 35.39 0.53 1231.51 03:22:01 PM 41.96 2.45 39.51 4482.19 6794.72 03:23:01 PM 120.31 1.10 119.21 68.64 29336.25 03:24:01 PM 56.65 0.50 56.15 75.97 16800.12 Average: 91.77 4.95 86.82 1238.94 12344.45 03:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 PM 29053024 30920108 3602688 11.03 2688 2184996 1791424 5.32 181104 2965184 131824 03:17:01 PM 27651676 29864076 5004036 15.32 2688 2525356 2775204 8.23 293776 4220372 159288 03:18:01 PM 26244936 28532700 6410776 19.63 2688 2597728 3678116 10.91 332136 5579096 10352 03:19:01 PM 25021700 28133772 7634012 23.38 2688 3405524 4330476 12.85 532092 6536732 388 03:20:01 PM 24352064 27469308 8303648 25.43 2688 3409256 6919840 20.53 536088 7174172 264 03:21:01 PM 25767420 28902680 6888292 21.09 2688 3427788 3307560 9.81 543368 5782772 6632 03:22:01 PM 24741004 28592668 7914708 24.24 2688 4139960 3465268 10.28 734136 6600408 393576 03:23:01 PM 24432064 28911176 8223648 25.18 2688 4752276 3132396 9.29 800428 6800660 221808 03:24:01 PM 26279044 31022664 6376668 19.53 2688 5009116 1553060 4.61 941244 4812000 44424 Average: 25949215 29149906 6706497 20.54 2688 3494667 3439260 10.20 543819 5607933 107617 03:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 111.33 83.50 1267.08 33.54 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.28 0.28 0.04 0.04 0.00 0.00 0.00 0.00 03:17:01 PM eth0 325.30 272.40 4716.48 38.08 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 1.78 1.78 0.30 0.30 0.00 0.00 0.00 0.00 03:18:01 PM eth0 91.38 77.84 769.24 21.78 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 20.06 20.06 1.90 1.90 0.00 0.00 0.00 0.00 03:19:01 PM eth0 883.57 286.05 6432.15 26.95 0.00 0.00 0.00 0.00 03:19:01 PM docker0 6.63 7.21 0.85 0.86 0.00 0.00 0.00 0.00 03:20:01 PM lo 406.83 406.83 200.95 200.95 0.00 0.00 0.00 0.00 03:20:01 PM eth0 82.14 65.49 26.20 23.57 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:20:01 PM veth68dc828 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:21:01 PM lo 100.85 100.85 10.42 10.42 0.00 0.00 0.00 0.00 03:21:01 PM eth0 83.09 53.93 40.79 34.42 0.00 0.00 0.00 0.00 03:21:01 PM docker0 3.50 4.23 0.59 0.55 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:22:01 PM eth0 107.83 91.55 1733.96 17.16 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM lo 188.52 188.52 50.06 50.06 0.00 0.00 0.00 0.00 03:23:01 PM eth0 398.77 149.02 2562.84 17.73 0.00 0.00 0.00 0.00 03:23:01 PM docker0 94.27 99.58 33.67 18.02 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 40.35 33.94 141.57 10.96 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.84 79.84 29.30 29.30 0.00 0.00 0.00 0.00 Average: eth0 235.97 123.74 1965.51 24.91 0.00 0.00 0.00 0.00 Average: docker0 11.60 12.34 3.90 2.16 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) 01/12/2024 _x86_64_ (8 CPU) 15:14:10 LINUX RESTART (8 CPU) 03:15:01 PM CPU %user %nice %system %iowait %steal %idle 03:16:01 PM all 11.89 0.00 1.10 0.82 0.06 86.12 03:16:01 PM 0 4.97 0.00 0.92 0.98 0.08 93.05 03:16:01 PM 1 6.07 0.00 0.70 1.18 0.07 91.97 03:16:01 PM 2 7.42 0.00 0.53 0.20 0.08 91.76 03:16:01 PM 3 17.84 0.00 1.45 0.45 0.05 80.20 03:16:01 PM 4 8.78 0.00 0.73 0.37 0.05 90.07 03:16:01 PM 5 19.99 0.00 1.47 0.58 0.07 77.89 03:16:01 PM 6 20.78 0.00 1.80 2.10 0.07 75.25 03:16:01 PM 7 9.29 0.00 1.21 0.69 0.03 88.78 03:17:01 PM all 31.70 0.00 1.06 0.96 0.08 66.19 03:17:01 PM 0 34.99 0.00 0.74 1.24 0.08 62.96 03:17:01 PM 1 29.44 0.00 0.48 0.13 0.07 69.88 03:17:01 PM 2 34.39 0.00 1.72 0.72 0.10 63.07 03:17:01 PM 3 31.88 0.00 0.95 0.89 0.08 66.20 03:17:01 PM 4 19.76 0.00 1.77 2.39 0.08 75.99 03:17:01 PM 5 37.62 0.00 0.82 0.89 0.08 60.59 03:17:01 PM 6 42.06 0.00 0.89 0.07 0.07 56.92 03:17:01 PM 7 23.49 0.00 1.14 1.40 0.08 73.89 03:18:01 PM all 43.43 0.00 1.00 0.40 0.09 55.08 03:18:01 PM 0 55.46 0.00 1.79 0.42 0.10 42.24 03:18:01 PM 1 41.89 0.00 0.65 0.52 0.10 56.84 03:18:01 PM 2 33.34 0.00 1.13 0.32 0.08 65.13 03:18:01 PM 3 51.04 0.00 0.55 0.32 0.08 48.01 03:18:01 PM 4 26.86 0.00 0.62 1.12 0.08 71.32 03:18:01 PM 5 57.57 0.00 0.70 0.00 0.08 41.64 03:18:01 PM 6 36.65 0.00 1.10 0.27 0.08 61.90 03:18:01 PM 7 44.64 0.00 1.42 0.28 0.08 53.58 03:19:01 PM all 18.64 0.49 3.20 1.46 0.09 76.12 03:19:01 PM 0 21.04 0.13 4.02 0.27 0.10 74.43 03:19:01 PM 1 14.26 1.72 3.47 3.20 0.08 77.28 03:19:01 PM 2 18.72 0.32 3.09 2.84 0.08 74.94 03:19:01 PM 3 20.44 0.00 3.27 0.07 0.08 76.14 03:19:01 PM 4 29.02 1.67 3.49 2.31 0.08 63.42 03:19:01 PM 5 15.07 0.02 3.37 0.62 0.10 80.81 03:19:01 PM 6 19.42 0.05 2.48 0.24 0.08 77.73 03:19:01 PM 7 11.12 0.02 2.43 2.12 0.10 84.21 03:20:01 PM all 11.53 0.26 1.18 0.03 0.08 86.92 03:20:01 PM 0 14.20 0.03 1.37 0.00 0.07 84.33 03:20:01 PM 1 10.88 0.35 1.24 0.05 0.10 87.38 03:20:01 PM 2 14.55 0.00 1.04 0.07 0.08 84.27 03:20:01 PM 3 11.35 0.00 1.02 0.00 0.07 87.57 03:20:01 PM 4 8.41 0.03 1.22 0.03 0.10 90.20 03:20:01 PM 5 9.80 0.00 1.14 0.07 0.10 88.90 03:20:01 PM 6 8.57 1.67 1.34 0.05 0.08 88.29 03:20:01 PM 7 14.45 0.00 1.05 0.00 0.07 84.43 03:21:01 PM all 35.53 0.53 2.53 0.08 0.10 61.22 03:21:01 PM 0 46.46 0.05 3.04 0.05 0.13 50.27 03:21:01 PM 1 33.28 0.03 2.88 0.18 0.12 63.51 03:21:01 PM 2 32.42 0.03 1.88 0.08 0.10 65.49 03:21:01 PM 3 41.69 2.86 2.93 0.03 0.08 52.40 03:21:01 PM 4 33.81 0.08 1.96 0.07 0.08 63.99 03:21:01 PM 5 32.13 0.03 2.58 0.08 0.10 65.07 03:21:01 PM 6 40.99 0.72 2.73 0.05 0.10 55.41 03:21:01 PM 7 23.44 0.39 2.28 0.12 0.10 73.68 03:22:01 PM all 33.33 0.00 1.63 0.14 0.08 64.81 03:22:01 PM 0 34.76 0.00 0.88 0.13 0.08 64.14 03:22:01 PM 1 37.17 0.00 1.79 0.22 0.07 60.75 03:22:01 PM 2 30.72 0.00 1.27 0.40 0.10 67.50 03:22:01 PM 3 31.47 0.00 1.99 0.07 0.07 66.40 03:22:01 PM 4 41.24 0.00 2.48 0.12 0.08 56.08 03:22:01 PM 5 34.49 0.00 1.27 0.08 0.07 64.09 03:22:01 PM 6 26.33 0.00 2.04 0.13 0.08 71.42 03:22:01 PM 7 30.49 0.00 1.30 0.00 0.10 68.11 03:23:01 PM all 35.08 0.00 1.95 0.51 0.08 62.38 03:23:01 PM 0 33.31 0.00 1.69 0.07 0.08 64.85 03:23:01 PM 1 50.07 0.00 1.39 0.72 0.07 47.75 03:23:01 PM 2 47.76 0.00 3.87 1.84 0.10 46.42 03:23:01 PM 3 21.79 0.00 2.18 0.85 0.08 75.10 03:23:01 PM 4 29.42 0.00 1.46 0.22 0.08 68.82 03:23:01 PM 5 34.35 0.00 1.81 0.20 0.08 63.55 03:23:01 PM 6 31.65 0.00 1.81 0.17 0.07 66.31 03:23:01 PM 7 32.33 0.00 1.36 0.02 0.07 66.23 03:24:01 PM all 9.32 0.00 1.13 2.29 0.06 87.20 03:24:01 PM 0 13.55 0.00 1.40 0.89 0.08 84.08 03:24:01 PM 1 17.31 0.00 1.48 4.07 0.08 77.06 03:24:01 PM 2 7.66 0.00 1.42 11.02 0.07 79.83 03:24:01 PM 3 11.69 0.00 0.97 0.49 0.07 86.79 03:24:01 PM 4 5.67 0.00 0.82 0.28 0.02 93.21 03:24:01 PM 5 1.95 0.00 0.65 0.67 0.07 96.66 03:24:01 PM 6 11.76 0.00 1.10 0.55 0.07 86.52 03:24:01 PM 7 5.05 0.00 1.15 0.37 0.02 93.41 Average: all 25.61 0.14 1.64 0.75 0.08 71.78 Average: 0 28.75 0.02 1.76 0.45 0.09 68.93 Average: 1 26.72 0.23 1.56 1.14 0.08 70.27 Average: 2 25.22 0.04 1.77 1.94 0.09 70.94 Average: 3 26.59 0.32 1.70 0.35 0.07 70.96 Average: 4 22.54 0.20 1.62 0.77 0.07 74.81 Average: 5 27.01 0.01 1.53 0.36 0.08 71.02 Average: 6 26.47 0.27 1.70 0.40 0.08 71.08 Average: 7 21.60 0.04 1.48 0.55 0.07 76.25