---> uname -a: Linux prd-centos8-docker-8c-8g-9501.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1086 25430 19 5372 30330 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:01:ef:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fe01:efc3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:a3:63:db 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:f8ff:fea3:63db/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) 12:46:20 LINUX RESTART (8 CPU) 12:47:01 PM tps rtps wtps bread/s bwrtn/s 12:48:01 PM 131.77 8.36 123.40 2700.12 9205.33 12:49:01 PM 247.72 18.76 228.96 2642.19 12120.86 12:50:01 PM 115.53 13.30 102.23 1176.74 34520.60 12:51:01 PM 65.03 0.03 65.00 0.93 2612.50 12:52:01 PM 32.24 0.07 32.17 76.91 1138.59 12:53:01 PM 37.94 0.05 37.89 0.53 848.95 12:54:02 PM 29.29 0.00 29.29 0.00 7027.37 12:55:01 PM 130.96 3.64 127.31 4656.86 29847.53 12:56:01 PM 196.62 1.35 195.27 1711.30 19062.68 Average: 109.64 5.07 104.57 1434.68 12899.76 12:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:48:01 PM 29428904 31276840 3226808 9.88 2688 2165144 1380296 4.10 172716 2598452 167388 12:49:01 PM 27515668 29768308 5140044 15.74 2688 2564816 3116204 9.25 279316 4371388 204776 12:50:01 PM 25708512 28795628 6947200 21.27 2688 3382412 5594052 16.60 480772 5902000 2224 12:51:01 PM 25231896 28392176 7423816 22.73 2688 3453672 4066172 12.06 518004 6344752 16380 12:52:01 PM 24850252 28014748 7805460 23.90 2688 3456860 4393228 13.03 540252 6689488 180 12:53:01 PM 24458192 27635676 8197520 25.10 2688 3467908 5014832 14.88 542364 7059740 1784 12:54:02 PM 24972212 28350836 7683500 23.53 2688 3669108 4262280 12.65 590916 6519608 10124 12:55:01 PM 24067108 28397192 8588604 26.30 2688 4599676 4331036 12.85 776208 7182220 21220 12:56:01 PM 24792452 29783876 7863260 24.08 2688 5256744 2589384 7.68 862920 6369964 109956 Average: 25669466 28935031 6986246 21.39 2688 3557371 3860832 11.46 529274 5893068 59337 12:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 89.72 57.04 1286.28 21.63 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 391.37 320.68 4927.09 44.13 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 12.40 12.40 1.54 1.54 0.00 0.00 0.00 0.00 12:50:01 PM eth0 850.49 279.59 6429.63 22.64 0.00 0.00 0.00 0.00 12:50:01 PM docker0 4.82 8.18 0.80 1.04 0.00 0.00 0.00 0.00 12:50:01 PM veth90a23ef 4.82 8.32 0.87 1.05 0.00 0.00 0.00 0.00 12:51:01 PM lo 9.15 9.15 1.20 1.20 0.00 0.00 0.00 0.00 12:51:01 PM eth0 89.27 82.01 760.50 20.37 0.00 0.00 0.00 0.00 12:51:01 PM docker0 2.85 4.50 0.46 0.50 0.00 0.00 0.00 0.00 12:52:01 PM lo 120.08 120.08 40.09 40.09 0.00 0.00 0.00 0.00 12:52:01 PM eth0 85.00 56.80 28.71 29.54 0.00 0.00 0.00 0.00 12:52:01 PM docker0 6.66 7.26 0.85 0.86 0.00 0.00 0.00 0.00 12:53:01 PM lo 472.11 472.11 305.76 305.76 0.00 0.00 0.00 0.00 12:53:01 PM eth0 274.29 207.86 59.85 175.88 0.00 0.00 0.00 0.00 12:53:01 PM docker0 3.47 4.23 0.59 0.55 0.00 0.00 0.00 0.00 12:53:01 PM vetha585fc5 1.97 2.40 0.40 0.32 0.00 0.00 0.00 0.00 12:54:02 PM lo 2.52 2.52 0.14 0.14 0.00 0.00 0.00 0.00 12:54:02 PM eth0 157.18 112.18 592.84 43.60 0.00 0.00 0.00 0.00 12:54:02 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM lo 246.76 246.76 55.91 55.91 0.00 0.00 0.00 0.00 12:55:01 PM eth0 447.49 187.44 3802.07 18.60 0.00 0.00 0.00 0.00 12:55:01 PM docker0 122.96 128.94 37.65 20.29 0.00 0.00 0.00 0.00 12:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM eth0 187.27 133.27 2440.64 15.46 0.00 0.00 0.00 0.00 12:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 95.61 95.61 44.94 44.94 0.00 0.00 0.00 0.00 Average: eth0 285.47 159.60 2255.67 43.59 0.00 0.00 0.00 0.00 Average: docker0 15.44 16.81 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) 01/04/2024 _x86_64_ (8 CPU) 12:46:20 LINUX RESTART (8 CPU) 12:47:01 PM CPU %user %nice %system %iowait %steal %idle 12:48:01 PM all 10.94 0.00 1.18 0.94 0.06 86.87 12:48:01 PM 0 12.33 0.00 1.17 0.82 0.07 85.62 12:48:01 PM 1 16.48 0.00 1.92 0.98 0.05 80.57 12:48:01 PM 2 3.99 0.00 0.63 1.62 0.05 93.71 12:48:01 PM 3 28.83 0.00 2.47 1.87 0.08 66.74 12:48:01 PM 4 7.71 0.00 1.12 0.32 0.07 90.78 12:48:01 PM 5 8.57 0.00 0.73 0.10 0.05 90.54 12:48:01 PM 6 1.62 0.00 0.47 0.45 0.05 97.41 12:48:01 PM 7 8.00 0.00 0.95 1.39 0.10 89.56 12:49:01 PM all 35.05 0.00 1.46 2.07 0.09 61.34 12:49:01 PM 0 34.90 0.00 1.49 0.84 0.10 62.66 12:49:01 PM 1 39.56 0.00 2.13 3.31 0.12 54.88 12:49:01 PM 2 29.00 0.00 1.37 3.28 0.08 66.26 12:49:01 PM 3 37.05 0.00 1.53 2.52 0.08 58.81 12:49:01 PM 4 26.89 0.00 1.48 2.96 0.08 68.59 12:49:01 PM 5 42.97 0.00 1.68 0.99 0.10 54.25 12:49:01 PM 6 31.24 0.00 0.94 2.00 0.08 65.74 12:49:01 PM 7 38.81 0.00 1.04 0.62 0.08 59.45 12:50:01 PM all 16.02 0.25 2.22 1.37 0.08 80.05 12:50:01 PM 0 21.09 0.03 2.34 1.08 0.07 75.40 12:50:01 PM 1 15.23 0.00 2.49 2.19 0.08 80.01 12:50:01 PM 2 8.88 0.27 2.61 3.03 0.08 85.12 12:50:01 PM 3 20.15 0.02 1.95 0.39 0.08 77.41 12:50:01 PM 4 8.05 0.00 2.09 0.77 0.07 89.02 12:50:01 PM 5 12.34 1.68 1.77 0.72 0.07 83.42 12:50:01 PM 6 22.10 0.00 2.10 1.88 0.07 73.84 12:50:01 PM 7 20.35 0.00 2.42 0.91 0.10 76.22 12:51:01 PM all 42.28 0.00 1.06 0.43 0.10 56.14 12:51:01 PM 0 54.03 0.00 0.65 0.00 0.10 45.22 12:51:01 PM 1 31.70 0.00 0.92 0.05 0.10 67.23 12:51:01 PM 2 47.90 0.00 1.21 1.74 0.08 49.07 12:51:01 PM 3 52.59 0.00 1.93 1.33 0.10 44.06 12:51:01 PM 4 38.87 0.00 0.94 0.00 0.13 60.06 12:51:01 PM 5 37.63 0.00 1.10 0.07 0.10 61.11 12:51:01 PM 6 38.28 0.00 0.95 0.20 0.08 60.48 12:51:01 PM 7 37.27 0.00 0.75 0.02 0.07 61.90 12:52:01 PM all 18.80 0.29 1.73 0.12 0.08 78.99 12:52:01 PM 0 20.93 0.03 1.89 0.02 0.08 77.04 12:52:01 PM 1 13.78 0.02 1.64 0.15 0.08 84.33 12:52:01 PM 2 18.90 1.74 1.81 0.10 0.08 77.37 12:52:01 PM 3 15.98 0.00 1.83 0.22 0.07 81.91 12:52:01 PM 4 17.73 0.02 1.36 0.02 0.08 80.80 12:52:01 PM 5 20.41 0.10 1.67 0.03 0.08 77.70 12:52:01 PM 6 22.04 0.38 2.12 0.35 0.07 75.03 12:52:01 PM 7 20.62 0.03 1.52 0.03 0.08 77.71 12:53:01 PM all 23.77 0.29 2.82 0.34 0.10 72.67 12:53:01 PM 0 22.81 0.18 2.73 0.25 0.12 73.91 12:53:01 PM 1 29.16 0.03 3.36 0.19 0.12 67.14 12:53:01 PM 2 23.67 0.02 2.61 0.35 0.10 73.24 12:53:01 PM 3 20.38 1.80 2.62 0.10 0.12 74.97 12:53:01 PM 4 25.21 0.10 2.47 0.32 0.08 71.81 12:53:01 PM 5 23.15 0.05 2.71 0.17 0.08 73.83 12:53:01 PM 6 22.77 0.03 3.22 0.59 0.10 73.28 12:53:01 PM 7 22.98 0.10 2.84 0.79 0.10 73.18 12:54:02 PM all 40.90 0.05 1.27 0.68 0.09 57.01 12:54:02 PM 0 32.73 0.00 1.35 0.12 0.10 65.70 12:54:02 PM 1 46.56 0.00 1.16 0.15 0.10 52.04 12:54:02 PM 2 39.87 0.00 1.53 4.61 0.08 53.91 12:54:02 PM 3 56.70 0.05 1.51 0.32 0.10 41.31 12:54:02 PM 4 38.83 0.00 1.25 0.00 0.10 59.82 12:54:02 PM 5 45.71 0.00 1.20 0.12 0.10 52.87 12:54:02 PM 6 49.31 0.00 1.22 0.02 0.10 49.35 12:54:02 PM 7 17.63 0.33 0.90 0.13 0.07 80.93 12:55:01 PM all 26.19 0.00 2.18 2.11 0.09 69.43 12:55:01 PM 0 22.37 0.00 1.38 0.89 0.07 75.29 12:55:01 PM 1 38.31 0.00 3.02 3.28 0.12 55.27 12:55:01 PM 2 21.19 0.00 2.69 6.62 0.09 69.41 12:55:01 PM 3 21.31 0.00 2.21 2.69 0.09 73.71 12:55:01 PM 4 35.37 0.00 1.59 0.31 0.09 62.64 12:55:01 PM 5 28.90 0.00 1.79 0.12 0.09 69.11 12:55:01 PM 6 20.46 0.00 2.15 1.81 0.09 75.50 12:55:01 PM 7 21.61 0.00 2.60 1.18 0.09 74.53 12:56:01 PM all 33.55 0.00 1.34 1.56 0.08 63.47 12:56:01 PM 0 23.88 0.00 1.66 6.05 0.08 68.32 12:56:01 PM 1 21.71 0.00 1.41 2.76 0.08 74.04 12:56:01 PM 2 52.35 0.00 0.80 0.00 0.10 46.74 12:56:01 PM 3 25.37 0.00 1.22 0.03 0.07 73.31 12:56:01 PM 4 27.06 0.00 1.24 0.17 0.08 71.45 12:56:01 PM 5 47.56 0.00 1.47 2.08 0.08 48.81 12:56:01 PM 6 37.37 0.00 1.67 0.12 0.10 60.74 12:56:01 PM 7 33.15 0.00 1.21 1.22 0.07 64.35 Average: all 27.50 0.10 1.69 1.07 0.09 69.56 Average: 0 27.24 0.03 1.63 1.12 0.09 69.90 Average: 1 28.03 0.01 2.00 1.45 0.10 68.42 Average: 2 27.32 0.23 1.69 2.36 0.08 68.31 Average: 3 30.94 0.21 1.92 1.05 0.09 65.79 Average: 4 25.05 0.01 1.50 0.54 0.09 72.81 Average: 5 29.69 0.20 1.57 0.49 0.08 67.97 Average: 6 27.22 0.05 1.65 0.82 0.08 70.18 Average: 7 24.50 0.05 1.58 0.70 0.08 73.09