---> uname -a: Linux prd-centos8-docker-8c-8g-3007.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 1118 25635 19 5136 30298 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:6a:41:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe6a:415c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:8e:07:08 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:b5ff:fe8e:708/64 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) 12/07/2023 _x86_64_ (8 CPU) 10:09:02 LINUX RESTART (8 CPU) 10:10:02 AM tps rtps wtps bread/s bwrtn/s 10:11:01 AM 192.09 20.08 172.01 3259.10 9282.40 10:12:01 AM 175.40 6.48 168.92 1313.11 11461.82 10:13:01 AM 141.25 12.64 128.60 889.42 33306.93 10:14:01 AM 47.07 0.02 47.05 0.53 2796.10 10:15:01 AM 23.04 0.02 23.03 1.20 543.34 10:16:01 AM 35.12 0.00 35.12 0.00 1081.83 10:17:01 AM 54.52 2.45 52.07 4481.44 7116.59 10:18:01 AM 122.13 1.18 120.95 90.25 36372.75 Average: 98.63 5.33 93.30 1250.19 12752.17 10:10:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 AM 29062064 30984396 3593648 11.00 2688 2239256 1821488 5.40 181760 2956032 154760 10:12:01 AM 27081880 29677056 5573832 17.07 2688 2905068 2790488 8.28 337504 4743216 489620 10:13:01 AM 26477296 29614064 6178416 18.92 2688 3431564 3010960 8.93 499896 5128204 47420 10:14:01 AM 25015540 28172512 7640172 23.40 2688 3449100 5981112 17.75 530732 6537164 1768 10:15:01 AM 25157232 28315880 7498480 22.96 2688 3450228 5081388 15.08 536604 6376292 108 10:16:01 AM 25765880 28943008 6889832 21.10 2688 3468988 3941088 11.69 544180 5780636 6736 10:17:01 AM 24711008 28820824 7944704 24.33 2688 4392252 3231292 9.59 798824 6549840 607112 10:18:01 AM 26262944 31016844 6392768 19.58 2688 5022848 1523168 4.52 1107744 4665652 229116 Average: 26191730 29443073 6463982 19.79 2688 3544913 3422623 10.15 567156 5342130 192080 10:10:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 116.62 103.56 1026.09 38.00 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 1125.10 492.87 9094.94 52.77 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 21.89 21.89 2.79 2.79 0.00 0.00 0.00 0.00 10:13:01 AM eth0 427.69 147.04 2585.75 21.67 0.00 0.00 0.00 0.00 10:13:01 AM docker0 7.78 12.88 1.29 1.56 0.00 0.00 0.00 0.00 10:14:01 AM lo 8.80 8.80 0.95 0.95 0.00 0.00 0.00 0.00 10:14:01 AM eth0 22.14 17.64 17.15 15.35 0.00 0.00 0.00 0.00 10:14:01 AM docker0 3.27 3.85 0.46 0.46 0.00 0.00 0.00 0.00 10:14:01 AM veth36863a4 1.77 2.27 0.27 0.28 0.00 0.00 0.00 0.00 10:15:01 AM lo 269.04 269.04 116.78 116.78 0.00 0.00 0.00 0.00 10:15:01 AM eth0 46.67 41.65 18.55 24.15 0.00 0.00 0.00 0.00 10:15:01 AM docker0 3.32 3.38 0.38 0.40 0.00 0.00 0.00 0.00 10:15:01 AM vetha995b71 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 81.33 81.33 7.80 7.80 0.00 0.00 0.00 0.00 10:16:01 AM eth0 153.72 107.33 58.93 55.15 0.00 0.00 0.00 0.00 10:16:01 AM docker0 3.51 4.28 0.59 0.55 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:17:01 AM eth0 448.17 262.13 4025.54 1204.23 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM lo 239.21 239.21 54.43 54.43 0.00 0.00 0.00 0.00 10:18:01 AM eth0 79.39 99.07 381.24 1820.36 0.00 0.00 0.00 0.00 10:18:01 AM docker0 119.11 125.03 36.78 19.61 0.00 0.00 0.00 0.00 Average: lo 77.72 77.72 22.89 22.89 0.00 0.00 0.00 0.00 Average: eth0 302.81 159.02 2153.23 404.69 0.00 0.00 0.00 0.00 Average: docker0 17.16 18.71 4.95 2.83 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) 12/07/2023 _x86_64_ (8 CPU) 10:09:02 LINUX RESTART (8 CPU) 10:10:02 AM CPU %user %nice %system %iowait %steal %idle 10:11:01 AM all 12.06 0.00 1.17 1.24 0.06 85.48 10:11:01 AM 0 7.63 0.00 0.86 0.53 0.05 90.93 10:11:01 AM 1 10.07 0.00 0.85 2.31 0.07 86.71 10:11:01 AM 2 11.60 0.00 1.61 0.70 0.05 86.03 10:11:01 AM 3 13.70 0.00 1.09 0.56 0.05 84.60 10:11:01 AM 4 19.12 0.00 1.51 0.64 0.05 78.68 10:11:01 AM 5 5.29 0.00 0.78 0.60 0.09 93.25 10:11:01 AM 6 19.32 0.00 1.53 2.82 0.05 76.29 10:11:01 AM 7 9.69 0.00 1.12 1.77 0.05 87.37 10:12:01 AM all 36.92 0.00 1.51 0.98 0.10 60.49 10:12:01 AM 0 29.49 0.00 1.04 0.25 0.10 69.12 10:12:01 AM 1 38.94 0.00 1.51 1.22 0.10 58.23 10:12:01 AM 2 52.22 0.00 2.62 1.51 0.10 43.55 10:12:01 AM 3 26.98 0.00 1.04 0.72 0.12 71.15 10:12:01 AM 4 35.42 0.00 1.17 0.60 0.08 62.72 10:12:01 AM 5 44.89 0.00 1.58 0.72 0.10 52.70 10:12:01 AM 6 29.22 0.00 1.69 2.30 0.10 66.69 10:12:01 AM 7 38.31 0.00 1.42 0.49 0.10 59.69 10:13:01 AM all 14.71 0.28 1.82 0.91 0.08 82.20 10:13:01 AM 0 17.51 0.00 2.42 1.16 0.08 78.83 10:13:01 AM 1 11.49 0.34 1.74 0.60 0.08 85.74 10:13:01 AM 2 12.52 0.02 1.83 2.27 0.07 83.31 10:13:01 AM 3 17.68 0.02 2.00 0.89 0.07 79.36 10:13:01 AM 4 19.66 1.76 1.59 0.64 0.08 76.28 10:13:01 AM 5 13.22 0.02 1.36 1.14 0.08 84.17 10:13:01 AM 6 11.60 0.05 2.21 0.39 0.08 85.67 10:13:01 AM 7 14.03 0.05 1.41 0.18 0.05 84.27 10:14:01 AM all 45.75 0.25 1.65 0.12 0.10 52.13 10:14:01 AM 0 38.58 0.05 1.67 0.17 0.10 59.44 10:14:01 AM 1 40.66 0.00 1.52 0.12 0.10 57.60 10:14:01 AM 2 33.37 0.05 1.45 0.03 0.10 64.99 10:14:01 AM 3 46.75 1.81 1.96 0.33 0.10 49.06 10:14:01 AM 4 53.00 0.00 1.54 0.08 0.10 45.28 10:14:01 AM 5 46.12 0.02 1.49 0.05 0.10 52.22 10:14:01 AM 6 51.99 0.03 1.47 0.03 0.08 46.39 10:14:01 AM 7 55.52 0.02 2.12 0.17 0.12 42.06 10:15:01 AM all 14.35 0.29 1.55 0.05 0.08 83.68 10:15:01 AM 0 19.12 0.02 1.55 0.02 0.08 79.21 10:15:01 AM 1 13.73 0.05 1.69 0.08 0.08 84.36 10:15:01 AM 2 14.92 0.02 1.47 0.07 0.07 83.46 10:15:01 AM 3 12.28 0.00 1.40 0.08 0.10 86.13 10:15:01 AM 4 16.03 0.07 1.35 0.00 0.05 82.50 10:15:01 AM 5 12.94 0.00 1.64 0.02 0.08 85.32 10:15:01 AM 6 11.56 1.87 1.76 0.08 0.08 84.65 10:15:01 AM 7 14.23 0.33 1.56 0.03 0.07 83.78 10:16:01 AM all 36.10 0.09 2.25 0.14 0.10 61.31 10:16:01 AM 0 37.87 0.08 2.69 0.13 0.10 59.12 10:16:01 AM 1 37.50 0.03 2.28 0.05 0.10 60.04 10:16:01 AM 2 38.71 0.02 1.97 0.25 0.12 58.93 10:16:01 AM 3 27.89 0.00 2.48 0.05 0.10 69.48 10:16:01 AM 4 40.15 0.03 1.91 0.23 0.10 57.58 10:16:01 AM 5 27.28 0.39 2.60 0.17 0.10 69.47 10:16:01 AM 6 43.77 0.17 2.06 0.10 0.10 53.81 10:16:01 AM 7 35.65 0.00 2.06 0.13 0.08 62.07 10:17:01 AM all 27.61 0.00 1.64 0.19 0.07 70.50 10:17:01 AM 0 30.19 0.00 1.61 0.02 0.08 68.10 10:17:01 AM 1 34.95 0.00 1.36 0.40 0.07 63.22 10:17:01 AM 2 20.16 0.00 1.49 0.28 0.07 78.00 10:17:01 AM 3 22.01 0.00 1.61 0.05 0.08 76.25 10:17:01 AM 4 23.46 0.00 1.59 0.38 0.07 74.50 10:17:01 AM 5 33.78 0.00 1.92 0.17 0.07 64.07 10:17:01 AM 6 26.93 0.00 1.72 0.08 0.07 71.20 10:17:01 AM 7 29.40 0.00 1.81 0.13 0.07 68.59 10:18:01 AM all 32.81 0.00 1.90 0.63 0.08 64.58 10:18:01 AM 0 23.92 0.00 1.27 0.58 0.08 74.14 10:18:01 AM 1 23.54 0.00 2.40 0.65 0.08 73.33 10:18:01 AM 2 25.88 0.00 2.06 0.60 0.07 71.40 10:18:01 AM 3 44.94 0.00 1.56 1.52 0.08 51.90 10:18:01 AM 4 35.94 0.00 2.63 0.02 0.08 61.33 10:18:01 AM 5 41.75 0.00 2.38 0.69 0.08 55.10 10:18:01 AM 6 33.23 0.00 1.62 0.94 0.07 64.14 10:18:01 AM 7 33.32 0.00 1.29 0.05 0.07 65.27 Average: all 27.57 0.11 1.69 0.53 0.08 70.01 Average: 0 25.57 0.02 1.64 0.36 0.09 72.33 Average: 1 26.39 0.05 1.67 0.68 0.09 71.12 Average: 2 26.20 0.01 1.81 0.71 0.08 71.19 Average: 3 26.55 0.23 1.64 0.53 0.09 70.96 Average: 4 30.36 0.23 1.66 0.32 0.08 67.34 Average: 5 28.20 0.05 1.72 0.44 0.09 69.49 Average: 6 28.48 0.27 1.76 0.84 0.08 68.58 Average: 7 28.81 0.05 1.60 0.37 0.08 69.10