---> uname -a: Linux prd-centos8-docker-8c-8g-3336.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 1072 25685 19 5131 30344 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:b3:6a:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:feb3:6a37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:e8:84:a2 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::42:49ff:fee8:84a2/64 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) 12/08/2023 _x86_64_ (8 CPU) 14:26:38 LINUX RESTART (8 CPU) 02:27:01 PM tps rtps wtps bread/s bwrtn/s 02:28:01 PM 143.82 24.84 118.98 6178.07 7645.63 02:29:01 PM 228.17 20.14 208.03 3967.08 12071.28 02:30:01 PM 144.20 1.18 143.02 398.13 30375.69 02:31:01 PM 80.83 12.59 68.23 881.56 9127.75 02:32:01 PM 51.80 0.02 51.78 0.53 2859.38 02:33:01 PM 18.69 0.00 18.69 0.00 413.10 02:34:01 PM 43.64 0.00 43.64 0.00 1123.29 02:35:01 PM 95.68 2.50 93.18 4512.85 33320.91 02:36:01 PM 70.58 1.55 69.03 132.49 3223.81 Average: 97.49 6.98 90.51 1785.47 11128.04 02:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 PM 29628932 31308524 3026780 9.27 2688 2003924 1431756 4.25 167308 2433036 156580 02:29:01 PM 28622540 30701736 4033172 12.35 2688 2393780 1783828 5.29 243676 3313684 150728 02:30:01 PM 26627588 29680476 6028124 18.46 2688 3350620 2723180 8.08 349540 5132024 228340 02:31:01 PM 26026076 29161588 6629636 20.30 2688 3430068 3145136 9.33 508676 5564752 47152 02:32:01 PM 25639632 28792068 7016080 21.49 2688 3445116 3614720 10.72 534356 5917032 284 02:33:01 PM 25301452 28456104 7354260 22.52 2688 3446388 4025040 11.94 537968 6231764 292 02:34:01 PM 26158128 29508096 6497584 19.90 2688 3641340 2661616 7.90 583544 5347144 182160 02:35:01 PM 24592672 28899256 8063040 24.69 2688 4596260 3600316 10.68 750848 6687864 22952 02:36:01 PM 26316660 31079680 6339052 19.41 2688 5028316 1540668 4.57 936532 4780048 473524 Average: 26545964 29731948 6109748 18.71 2688 3481757 2725140 8.09 512494 5045261 140224 02:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM eth0 383.07 256.23 1704.72 66.32 0.00 0.00 0.00 0.00 02:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 273.24 235.50 2879.79 46.86 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 1083.64 553.72 8955.43 42.59 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 21.96 21.96 2.80 2.80 0.00 0.00 0.00 0.00 02:31:01 PM eth0 74.48 65.45 667.21 18.12 0.00 0.00 0.00 0.00 02:31:01 PM docker0 7.81 12.91 1.29 1.57 0.00 0.00 0.00 0.00 02:32:01 PM lo 19.75 19.75 1.88 1.88 0.00 0.00 0.00 0.00 02:32:01 PM eth0 68.97 49.23 30.30 21.56 0.00 0.00 0.00 0.00 02:32:01 PM docker0 6.60 7.11 0.84 0.84 0.00 0.00 0.00 0.00 02:33:01 PM lo 314.36 314.36 145.05 145.05 0.00 0.00 0.00 0.00 02:33:01 PM eth0 227.19 224.23 154.58 52.28 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:34:01 PM lo 68.47 68.47 6.40 6.40 0.00 0.00 0.00 0.00 02:34:01 PM eth0 109.78 89.99 587.29 34.07 0.00 0.00 0.00 0.00 02:34:01 PM docker0 3.48 4.15 0.59 0.54 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 406.72 208.23 3472.19 31.90 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM vethb6d27aa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 239.24 239.24 54.42 54.42 0.00 0.00 0.00 0.00 02:36:01 PM eth0 47.32 45.88 376.11 11.60 0.00 0.00 0.00 0.00 02:36:01 PM docker0 119.09 124.96 36.77 19.60 0.00 0.00 0.00 0.00 Average: lo 73.75 73.75 23.39 23.39 0.00 0.00 0.00 0.00 Average: eth0 297.14 192.04 2091.80 36.14 0.00 0.00 0.00 0.00 Average: docker0 15.22 16.58 4.39 2.51 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) 12/08/2023 _x86_64_ (8 CPU) 14:26:38 LINUX RESTART (8 CPU) 02:27:01 PM CPU %user %nice %system %iowait %steal %idle 02:28:01 PM all 12.92 0.00 1.81 1.32 0.05 83.89 02:28:01 PM 0 5.66 0.00 2.16 1.17 0.07 90.95 02:28:01 PM 1 20.21 0.00 1.82 0.28 0.07 77.62 02:28:01 PM 2 6.13 0.00 0.84 0.42 0.05 92.56 02:28:01 PM 3 11.94 0.00 1.24 0.62 0.03 86.17 02:28:01 PM 4 12.89 0.00 1.25 1.00 0.03 84.82 02:28:01 PM 5 23.25 0.00 3.07 1.74 0.05 71.89 02:28:01 PM 6 3.90 0.00 1.93 3.66 0.08 90.43 02:28:01 PM 7 19.35 0.00 2.14 1.71 0.05 76.75 02:29:01 PM all 19.77 0.00 1.23 1.13 0.07 77.79 02:29:01 PM 0 16.33 0.00 0.95 0.43 0.07 82.22 02:29:01 PM 1 18.66 0.00 1.30 0.97 0.07 79.00 02:29:01 PM 2 27.58 0.00 2.12 1.35 0.07 68.88 02:29:01 PM 3 29.93 0.00 1.07 1.12 0.08 67.79 02:29:01 PM 4 15.14 0.00 1.04 0.42 0.07 83.34 02:29:01 PM 5 9.23 0.00 1.02 2.01 0.08 87.66 02:29:01 PM 6 19.18 0.00 1.22 1.45 0.07 78.08 02:29:01 PM 7 22.19 0.00 1.15 1.25 0.07 75.34 02:30:01 PM all 29.73 0.00 2.37 0.96 0.09 66.85 02:30:01 PM 0 27.53 0.00 2.35 0.20 0.08 69.83 02:30:01 PM 1 36.05 0.00 2.29 0.74 0.10 60.82 02:30:01 PM 2 27.18 0.00 2.10 1.19 0.10 69.43 02:30:01 PM 3 35.92 0.00 2.12 1.30 0.10 60.56 02:30:01 PM 4 12.41 0.00 2.21 1.28 0.08 84.03 02:30:01 PM 5 25.74 0.00 2.90 2.56 0.07 68.74 02:30:01 PM 6 40.26 0.00 2.66 0.07 0.08 56.94 02:30:01 PM 7 32.73 0.00 2.32 0.37 0.08 64.49 02:31:01 PM all 24.60 0.25 1.13 0.40 0.09 73.54 02:31:01 PM 0 32.57 0.00 0.73 0.02 0.08 66.59 02:31:01 PM 1 22.62 0.00 1.84 1.12 0.10 74.32 02:31:01 PM 2 26.28 0.07 1.40 0.27 0.08 71.89 02:31:01 PM 3 21.28 0.02 1.12 0.47 0.10 77.02 02:31:01 PM 4 19.00 0.02 0.94 0.45 0.07 79.53 02:31:01 PM 5 30.24 0.00 0.82 0.02 0.08 68.84 02:31:01 PM 6 23.87 1.90 1.15 0.40 0.08 72.59 02:31:01 PM 7 20.94 0.00 1.00 0.47 0.08 77.51 02:32:01 PM all 38.42 0.25 1.89 0.20 0.09 59.14 02:32:01 PM 0 48.27 0.13 2.09 0.20 0.10 49.21 02:32:01 PM 1 30.92 0.00 1.45 0.40 0.08 67.14 02:32:01 PM 2 32.71 0.00 1.88 0.15 0.10 65.16 02:32:01 PM 3 38.37 0.05 1.87 0.07 0.08 59.56 02:32:01 PM 4 40.56 0.05 1.80 0.60 0.10 56.89 02:32:01 PM 5 46.11 0.02 2.32 0.03 0.08 51.43 02:32:01 PM 6 27.43 1.69 1.99 0.08 0.08 68.72 02:32:01 PM 7 43.00 0.07 1.74 0.08 0.10 55.02 02:33:01 PM all 14.69 0.27 1.59 0.15 0.08 83.22 02:33:01 PM 0 15.65 0.32 1.54 0.07 0.08 82.34 02:33:01 PM 1 15.02 0.03 1.46 0.20 0.08 83.20 02:33:01 PM 2 16.14 0.03 1.61 0.22 0.07 81.93 02:33:01 PM 3 15.18 0.02 1.24 0.27 0.08 83.22 02:33:01 PM 4 13.43 1.64 1.66 0.20 0.08 82.98 02:33:01 PM 5 15.54 0.00 1.62 0.05 0.08 82.70 02:33:01 PM 6 14.65 0.07 1.79 0.10 0.08 83.30 02:33:01 PM 7 11.87 0.05 1.81 0.13 0.07 86.07 02:34:01 PM all 38.07 0.08 2.24 0.15 0.09 59.36 02:34:01 PM 0 37.71 0.02 2.89 0.12 0.10 59.16 02:34:01 PM 1 28.90 0.05 2.29 0.27 0.10 68.39 02:34:01 PM 2 43.87 0.02 2.33 0.08 0.10 53.61 02:34:01 PM 3 33.25 0.42 2.34 0.15 0.10 63.74 02:34:01 PM 4 34.71 0.05 2.13 0.30 0.08 62.73 02:34:01 PM 5 48.56 0.07 2.17 0.10 0.08 49.01 02:34:01 PM 6 47.46 0.05 2.08 0.12 0.10 50.19 02:34:01 PM 7 30.13 0.00 1.67 0.05 0.08 68.06 02:35:01 PM all 24.85 0.00 1.88 1.79 0.07 71.42 02:35:01 PM 0 30.36 0.00 2.18 0.37 0.07 67.03 02:35:01 PM 1 16.29 0.00 1.73 1.44 0.07 80.47 02:35:01 PM 2 27.73 0.00 1.93 4.60 0.07 65.67 02:35:01 PM 3 18.02 0.00 1.90 1.44 0.07 78.58 02:35:01 PM 4 31.90 0.00 1.81 0.03 0.07 66.19 02:35:01 PM 5 20.52 0.00 1.85 1.61 0.07 75.96 02:35:01 PM 6 32.71 0.00 1.99 4.76 0.07 60.47 02:35:01 PM 7 21.20 0.00 1.64 0.08 0.07 77.00 02:36:01 PM all 32.08 0.00 1.47 0.20 0.08 66.17 02:36:01 PM 0 21.13 0.00 0.80 0.02 0.08 77.97 02:36:01 PM 1 32.58 0.00 1.55 0.28 0.08 65.50 02:36:01 PM 2 26.86 0.00 1.32 0.07 0.08 71.67 02:36:01 PM 3 26.05 0.00 0.97 0.00 0.07 72.91 02:36:01 PM 4 61.42 0.00 3.45 0.33 0.08 34.72 02:36:01 PM 5 17.56 0.00 1.36 0.05 0.07 80.96 02:36:01 PM 6 34.72 0.00 1.50 0.77 0.07 62.94 02:36:01 PM 7 36.35 0.00 0.80 0.08 0.07 62.70 Average: all 26.13 0.10 1.73 0.70 0.08 71.27 Average: 0 26.13 0.05 1.74 0.29 0.08 71.70 Average: 1 24.58 0.01 1.75 0.63 0.08 72.94 Average: 2 26.05 0.01 1.72 0.93 0.08 71.21 Average: 3 25.54 0.06 1.54 0.60 0.08 72.18 Average: 4 26.84 0.20 1.81 0.51 0.07 70.57 Average: 5 26.31 0.01 1.90 0.91 0.07 70.80 Average: 6 27.13 0.41 1.81 1.27 0.08 69.30 Average: 7 26.42 0.01 1.59 0.47 0.07 71.43