---> uname -a: Linux prd-centos8-docker-8c-8g-5304.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 25632 19 5160 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:43:b8:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.96/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe43:b86f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b3:78:0b:7f 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:b3ff:fe78:b7f/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) 12/15/2023 _x86_64_ (8 CPU) 14:46:47 LINUX RESTART (8 CPU) 02:47:01 PM tps rtps wtps bread/s bwrtn/s 02:48:01 PM 259.80 33.04 226.76 7441.67 25571.56 02:49:01 PM 206.38 19.96 186.42 3962.81 11881.17 02:50:01 PM 130.50 1.34 129.15 475.46 12593.03 02:51:02 PM 119.60 12.46 107.15 872.66 27470.95 02:52:01 PM 52.88 0.02 52.86 0.54 3130.16 02:53:01 PM 22.07 0.03 22.04 1.07 460.45 02:54:01 PM 37.57 0.00 37.57 0.00 1118.19 02:55:01 PM 73.46 2.48 70.98 4498.63 23050.62 02:56:01 PM 107.95 1.17 106.78 78.37 21103.17 Average: 112.34 7.86 104.49 1929.57 14074.02 02:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 PM 29578032 31235616 3077680 9.42 2688 1982764 1500116 4.45 166616 2485748 138848 02:49:01 PM 28459920 30502768 4195792 12.85 2688 2358072 2372308 7.04 203996 3518168 120288 02:50:01 PM 26733016 29773492 5922696 18.14 2688 3338456 2778724 8.24 343420 5040020 758448 02:51:02 PM 26515312 29664700 6140400 18.80 2688 3443856 3029416 8.99 503868 5081528 52452 02:52:01 PM 25267396 28437052 7388316 22.62 2688 3461328 5068240 15.04 534036 6278472 144 02:53:01 PM 24602708 27774420 8053004 24.66 2688 3462756 6539268 19.40 539720 6916664 1740 02:54:01 PM 25855096 29201784 6800616 20.83 2688 3637844 2985788 8.86 583836 5647036 163008 02:55:01 PM 24409492 28715488 8246220 25.25 2688 4579692 3346788 9.93 735408 6879292 301848 02:56:01 PM 26214448 31006868 6441264 19.72 2688 5056952 1530660 4.54 937620 4872332 270292 Average: 26403936 29590243 6251776 19.14 2688 3480191 3239034 9.61 505391 5191029 200785 02:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM eth0 398.25 264.56 1577.85 65.75 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM eth0 229.94 198.52 2312.47 42.93 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM eth0 1161.40 435.52 9737.91 38.79 0.00 0.00 0.00 0.00 02:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:02 PM lo 21.67 21.67 2.76 2.76 0.00 0.00 0.00 0.00 02:51:02 PM eth0 73.33 67.05 708.83 13.39 0.00 0.00 0.00 0.00 02:51:02 PM docker0 7.71 12.74 1.28 1.54 0.00 0.00 0.00 0.00 02:52:01 PM lo 13.25 13.25 1.32 1.32 0.00 0.00 0.00 0.00 02:52:01 PM eth0 27.89 20.98 52.23 13.86 0.00 0.00 0.00 0.00 02:52:01 PM docker0 4.86 5.37 0.63 0.62 0.00 0.00 0.00 0.00 02:52:01 PM vethfd8a4c1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:53:01 PM lo 287.22 287.22 123.56 123.56 0.00 0.00 0.00 0.00 02:53:01 PM eth0 40.41 29.10 12.42 18.15 0.00 0.00 0.00 0.00 02:53:01 PM docker0 1.82 2.08 0.23 0.26 0.00 0.00 0.00 0.00 02:53:01 PM veth9edeebf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:54:01 PM lo 73.24 73.24 7.08 7.08 0.00 0.00 0.00 0.00 02:54:01 PM eth0 132.36 99.27 240.51 52.11 0.00 0.00 0.00 0.00 02:54:01 PM docker0 3.50 4.22 0.59 0.55 0.00 0.00 0.00 0.00 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 377.46 203.65 3821.75 28.38 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 242.52 242.52 54.97 54.97 0.00 0.00 0.00 0.00 02:56:01 PM eth0 49.87 45.48 373.48 11.37 0.00 0.00 0.00 0.00 02:56:01 PM docker0 120.83 126.71 37.02 19.94 0.00 0.00 0.00 0.00 Average: lo 71.01 71.01 21.12 21.12 0.00 0.00 0.00 0.00 Average: eth0 276.34 151.51 2089.45 31.65 0.00 0.00 0.00 0.00 Average: docker0 15.44 16.82 4.42 2.55 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) 12/15/2023 _x86_64_ (8 CPU) 14:46:47 LINUX RESTART (8 CPU) 02:47:01 PM CPU %user %nice %system %iowait %steal %idle 02:48:01 PM all 14.22 0.00 2.02 1.99 0.07 81.70 02:48:01 PM 0 8.79 0.00 2.01 3.22 0.08 85.90 02:48:01 PM 1 15.53 0.00 1.36 1.49 0.07 81.56 02:48:01 PM 2 14.31 0.00 2.04 1.57 0.07 82.01 02:48:01 PM 3 6.36 0.00 3.12 5.54 0.08 84.90 02:48:01 PM 4 24.22 0.00 3.08 1.73 0.07 70.90 02:48:01 PM 5 19.76 0.00 1.74 1.09 0.07 77.35 02:48:01 PM 6 15.02 0.00 1.32 0.52 0.05 83.09 02:48:01 PM 7 9.80 0.00 1.45 0.82 0.05 87.88 02:49:01 PM all 14.89 0.00 1.13 1.79 0.16 82.03 02:49:01 PM 0 5.80 0.00 0.49 0.16 0.12 93.43 02:49:01 PM 1 19.29 0.00 0.60 2.33 0.09 77.70 02:49:01 PM 2 22.72 0.00 1.80 1.17 0.07 74.24 02:49:01 PM 3 12.64 0.00 1.10 1.93 0.08 84.24 02:49:01 PM 4 13.60 0.00 1.68 4.39 0.10 80.23 02:49:01 PM 5 20.58 0.00 1.37 0.47 0.05 77.54 02:49:01 PM 6 11.55 0.00 1.13 0.53 0.05 86.73 02:49:01 PM 7 12.60 0.00 0.83 3.27 0.73 82.58 02:50:01 PM all 32.28 0.00 1.94 1.68 0.11 63.98 02:50:01 PM 0 21.60 0.00 1.75 3.78 0.08 72.79 02:50:01 PM 1 36.87 0.00 2.37 2.23 0.08 58.45 02:50:01 PM 2 38.85 0.00 2.30 3.91 0.08 54.85 02:50:01 PM 3 33.76 0.00 1.52 0.73 0.12 63.88 02:50:01 PM 4 27.27 0.00 1.63 2.17 0.08 68.85 02:50:01 PM 5 29.15 0.00 1.54 0.14 0.05 69.12 02:50:01 PM 6 36.88 0.00 1.98 0.07 0.29 60.79 02:50:01 PM 7 33.84 0.00 2.48 0.46 0.10 63.12 02:51:02 PM all 17.52 0.25 1.14 2.05 0.14 78.90 02:51:02 PM 0 20.49 0.02 1.39 3.00 0.10 75.00 02:51:02 PM 1 23.39 0.63 1.69 5.60 0.45 68.25 02:51:02 PM 2 18.47 0.05 1.16 3.72 0.08 76.52 02:51:02 PM 3 13.73 0.00 0.91 0.40 0.08 84.87 02:51:02 PM 4 16.38 0.00 0.95 3.49 0.12 79.07 02:51:02 PM 5 13.27 1.26 1.09 0.12 0.08 84.18 02:51:02 PM 6 17.30 0.00 0.91 0.03 0.12 81.64 02:51:02 PM 7 17.09 0.02 1.05 0.07 0.07 81.72 02:52:01 PM all 43.27 0.25 1.86 0.21 0.09 54.32 02:52:01 PM 0 49.29 0.02 2.35 0.14 0.09 48.12 02:52:01 PM 1 50.30 0.05 1.40 0.12 0.09 48.05 02:52:01 PM 2 45.71 0.05 1.63 0.07 0.09 52.46 02:52:01 PM 3 34.78 0.02 2.59 1.07 0.09 61.46 02:52:01 PM 4 52.29 0.03 1.53 0.03 0.09 46.03 02:52:01 PM 5 35.67 1.80 2.23 0.14 0.09 60.08 02:52:01 PM 6 35.78 0.03 1.36 0.05 0.07 62.70 02:52:01 PM 7 42.37 0.00 1.84 0.03 0.10 55.66 02:53:01 PM all 14.97 0.29 1.46 0.05 0.10 83.13 02:53:01 PM 0 12.55 0.07 1.22 0.02 0.12 86.03 02:53:01 PM 1 15.01 0.33 1.25 0.07 0.08 83.25 02:53:01 PM 2 12.78 0.08 1.10 0.03 0.10 85.89 02:53:01 PM 3 13.38 0.00 1.82 0.13 0.10 84.57 02:53:01 PM 4 18.31 0.00 1.56 0.03 0.08 80.02 02:53:01 PM 5 17.92 0.10 1.62 0.05 0.10 80.20 02:53:01 PM 6 15.34 1.74 1.82 0.08 0.10 80.91 02:53:01 PM 7 14.44 0.03 1.25 0.02 0.10 84.16 02:54:01 PM all 36.97 0.09 2.12 0.11 0.09 60.62 02:54:01 PM 0 41.63 0.07 2.54 0.03 0.10 55.63 02:54:01 PM 1 35.71 0.03 2.43 0.22 0.08 61.53 02:54:01 PM 2 39.44 0.13 2.27 0.07 0.10 57.98 02:54:01 PM 3 52.17 0.02 1.97 0.03 0.10 45.70 02:54:01 PM 4 37.44 0.05 1.93 0.03 0.08 60.46 02:54:01 PM 5 26.47 0.39 1.81 0.15 0.10 71.08 02:54:01 PM 6 21.01 0.05 1.66 0.22 0.08 76.98 02:54:01 PM 7 41.80 0.00 2.38 0.12 0.08 55.62 02:55:01 PM all 26.26 0.00 1.97 1.45 0.08 70.24 02:55:01 PM 0 27.52 0.00 1.58 1.27 0.08 69.55 02:55:01 PM 1 27.03 0.00 2.31 2.65 0.08 67.92 02:55:01 PM 2 19.04 0.00 2.20 0.97 0.07 77.72 02:55:01 PM 3 31.53 0.00 2.03 0.32 0.07 66.05 02:55:01 PM 4 30.41 0.00 2.31 0.03 0.08 67.16 02:55:01 PM 5 25.33 0.00 1.68 2.45 0.08 70.46 02:55:01 PM 6 23.40 0.00 1.44 1.83 0.08 73.24 02:55:01 PM 7 25.78 0.00 2.23 2.06 0.08 69.84 02:56:01 PM all 31.95 0.00 1.49 1.21 0.08 65.28 02:56:01 PM 0 51.99 0.00 1.79 0.80 0.08 45.33 02:56:01 PM 1 29.94 0.00 1.15 0.94 0.07 67.90 02:56:01 PM 2 42.15 0.00 2.44 6.07 0.07 49.27 02:56:01 PM 3 18.70 0.00 1.07 0.07 0.10 80.06 02:56:01 PM 4 31.89 0.00 1.17 0.33 0.07 66.54 02:56:01 PM 5 14.46 0.00 1.41 0.82 0.08 83.23 02:56:01 PM 6 22.51 0.00 0.85 0.23 0.07 76.34 02:56:01 PM 7 43.93 0.00 2.02 0.42 0.07 53.56 Average: all 25.78 0.10 1.68 1.17 0.10 71.17 Average: 0 26.67 0.02 1.68 1.38 0.10 70.15 Average: 1 28.08 0.12 1.62 1.74 0.12 68.32 Average: 2 28.11 0.04 1.88 1.96 0.08 67.93 Average: 3 24.10 0.00 1.79 1.13 0.09 72.88 Average: 4 27.93 0.01 1.76 1.36 0.09 68.86 Average: 5 22.47 0.39 1.61 0.60 0.08 74.85 Average: 6 22.08 0.20 1.39 0.40 0.10 75.84 Average: 7 26.79 0.01 1.72 0.81 0.15 70.52