---> uname -a: Linux prd-centos8-docker-8c-8g-5361.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: 2799.998 BogoMIPS: 5599.99 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 1093 25480 19 5316 30323 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:99:df:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe99:dfcd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:81:d2:50:f5 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::42:81ff:fed2:50f5/64 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) 02/14/2024 _x86_64_ (8 CPU) 14:46:23 LINUX RESTART (8 CPU) 02:47:01 PM tps rtps wtps bread/s bwrtn/s 02:48:01 PM 132.57 6.95 125.62 1301.70 9226.17 02:49:01 PM 246.82 21.81 225.01 4419.46 10872.46 02:50:00 PM 74.33 0.24 74.09 14.16 9432.41 02:50:01 PM 0.00 0.00 0.00 0.00 0.00 02:51:01 PM 111.23 12.48 98.75 895.70 28263.51 02:52:01 PM 10.26 0.02 10.25 0.53 228.96 02:53:01 PM 35.85 0.02 35.84 1.87 950.08 02:54:01 PM 68.23 2.47 65.76 4478.64 23301.35 02:55:01 PM 101.60 1.10 100.50 68.66 20648.18 02:56:01 PM 103.42 1.83 101.58 1775.67 14192.37 Average: 98.08 5.21 92.87 1439.59 12990.51 02:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 PM 29558656 31306844 3097048 9.48 2688 2066456 1366052 4.05 168620 2476656 113540 02:49:01 PM 27472852 29691548 5182852 15.87 2688 2531784 2910676 8.64 293220 4402324 193488 02:50:00 PM 26978168 29269276 5677536 17.39 2688 2601468 3236840 9.60 321868 4855816 8632 02:50:01 PM 27081020 29372144 5574684 17.07 2688 2601468 3054952 9.06 321872 4753424 8632 02:51:01 PM 25597736 28714300 7057968 21.61 2688 3410136 3533912 10.49 524112 5966220 0 02:52:01 PM 25230876 28349956 7424828 22.74 2688 3411532 5156616 15.30 534068 6296524 152 02:53:01 PM 26155792 29470680 6499912 19.90 2688 3607344 2731536 8.10 582020 5350176 184372 02:54:01 PM 24644460 28894856 8011244 24.53 2688 4526568 3294716 9.78 732780 6648112 262168 02:55:01 PM 26059780 30785000 6595924 20.20 2688 4996756 1797228 5.33 813764 5160836 233736 02:56:01 PM 26071900 31023784 6583804 20.16 2688 5216528 1569048 4.66 996532 4961668 50592 Average: 26485124 29687839 6170580 18.90 2688 3497004 2865158 8.50 528886 5087176 105531 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 59.66 41.85 968.94 7.53 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 406.03 337.02 5102.63 62.22 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 02:50:00 PM lo 2.11 2.11 0.35 0.35 0.00 0.00 0.00 0.00 02:50:00 PM eth0 79.78 74.38 763.90 18.69 0.00 0.00 0.00 0.00 02:50:00 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 1.57 1.57 0.35 0.38 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 02:51:01 PM lo 18.23 18.23 1.82 1.82 0.00 0.00 0.00 0.00 02:51:01 PM eth0 1154.38 477.39 6453.58 42.01 0.00 0.00 0.00 0.00 02:51:01 PM docker0 6.63 7.26 0.85 0.86 0.00 0.00 0.00 0.00 02:52:01 PM lo 564.36 564.36 302.23 302.23 0.00 0.00 0.00 0.00 02:52:01 PM eth0 45.75 39.72 16.90 21.75 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:52:01 PM vetha971160 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:53:01 PM lo 85.34 85.34 8.39 8.39 0.00 0.00 0.00 0.00 02:53:01 PM eth0 168.14 132.59 592.26 52.69 0.00 0.00 0.00 0.00 02:53:01 PM docker0 3.48 4.10 0.59 0.54 0.00 0.00 0.00 0.00 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM eth0 575.76 287.37 3481.97 36.24 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 202.73 202.73 58.75 58.75 0.00 0.00 0.00 0.00 02:55:01 PM eth0 67.81 54.37 392.81 15.48 0.00 0.00 0.00 0.00 02:55:01 PM docker0 101.88 106.50 34.45 26.12 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 243.20 176.29 2459.92 57.94 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 96.97 96.97 41.28 41.28 0.00 0.00 0.00 0.00 Average: eth0 310.99 179.94 2246.34 34.91 0.00 0.00 0.00 0.00 Average: docker0 12.44 13.10 3.99 3.06 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) 02/14/2024 _x86_64_ (8 CPU) 14:46:23 LINUX RESTART (8 CPU) 02:47:01 PM CPU %user %nice %system %iowait %steal %idle 02:48:01 PM all 10.44 0.00 0.95 0.82 0.05 87.76 02:48:01 PM 0 7.31 0.00 0.63 0.07 0.07 91.92 02:48:01 PM 1 13.67 0.00 1.14 0.75 0.05 84.39 02:48:01 PM 2 33.56 0.00 2.40 1.42 0.05 62.57 02:48:01 PM 3 8.78 0.00 1.08 0.48 0.05 89.60 02:48:01 PM 4 10.72 0.00 0.68 1.05 0.05 87.49 02:48:01 PM 5 2.94 0.00 0.65 1.34 0.05 95.02 02:48:01 PM 6 5.41 0.00 0.78 1.35 0.03 92.42 02:48:01 PM 7 1.10 0.00 0.18 0.07 0.02 98.63 02:49:01 PM all 38.16 0.00 1.44 1.20 0.10 59.10 02:49:01 PM 0 34.73 0.00 1.22 1.79 0.10 62.16 02:49:01 PM 1 29.12 0.00 1.20 1.32 0.10 68.26 02:49:01 PM 2 36.12 0.00 1.54 0.65 0.10 61.59 02:49:01 PM 3 41.26 0.00 1.59 1.47 0.08 55.59 02:49:01 PM 4 49.67 0.00 1.45 0.57 0.10 48.20 02:49:01 PM 5 51.38 0.00 1.99 0.90 0.10 45.62 02:49:01 PM 6 22.41 0.00 1.42 1.17 0.08 74.91 02:49:01 PM 7 40.60 0.00 1.14 1.70 0.10 56.46 02:50:00 PM all 37.85 0.00 0.90 0.45 0.07 60.71 02:50:00 PM 0 53.54 0.00 0.53 0.00 0.09 45.85 02:50:00 PM 1 29.20 0.00 1.50 2.23 0.07 67.00 02:50:00 PM 2 35.88 0.00 1.47 0.38 0.09 62.19 02:50:00 PM 3 28.54 0.00 0.92 0.09 0.07 70.39 02:50:00 PM 4 31.99 0.00 0.99 0.09 0.07 66.87 02:50:00 PM 5 33.11 0.00 0.68 0.84 0.07 65.31 02:50:00 PM 6 40.92 0.00 0.67 0.00 0.09 58.33 02:50:00 PM 7 49.63 0.00 0.48 0.00 0.07 49.82 02:50:01 PM all 53.94 0.00 0.89 0.00 0.10 45.07 02:50:01 PM 0 4.76 0.00 0.79 0.00 0.00 94.44 02:50:01 PM 1 36.72 0.00 0.78 0.00 0.00 62.50 02:50:01 PM 2 95.28 0.00 0.00 0.00 0.00 4.72 02:50:01 PM 3 3.17 0.00 1.59 0.00 0.00 95.24 02:50:01 PM 4 90.70 0.00 3.10 0.00 0.78 5.43 02:50:01 PM 5 8.73 0.00 0.79 0.00 0.00 90.48 02:50:01 PM 6 92.86 0.00 0.00 0.00 0.00 7.14 02:50:01 PM 7 98.41 0.00 0.00 0.00 0.00 1.59 02:51:01 PM all 19.94 0.25 3.06 1.44 0.08 75.23 02:51:01 PM 0 19.10 0.02 3.31 0.29 0.08 77.21 02:51:01 PM 1 22.12 0.03 2.78 3.45 0.08 71.53 02:51:01 PM 2 18.22 0.03 2.75 2.72 0.08 76.20 02:51:01 PM 3 15.85 1.82 3.36 0.66 0.08 78.23 02:51:01 PM 4 20.74 0.03 3.06 0.84 0.07 75.26 02:51:01 PM 5 14.66 0.00 2.93 0.45 0.08 81.87 02:51:01 PM 6 20.20 0.03 2.61 0.13 0.08 76.93 02:51:01 PM 7 28.62 0.07 3.69 2.96 0.08 64.57 02:52:01 PM all 11.90 0.27 1.10 0.03 0.07 86.63 02:52:01 PM 0 13.78 0.00 0.68 0.00 0.08 85.45 02:52:01 PM 1 11.01 0.00 0.95 0.05 0.07 87.92 02:52:01 PM 2 12.65 1.81 1.41 0.02 0.07 84.05 02:52:01 PM 3 9.89 0.00 1.12 0.02 0.07 88.91 02:52:01 PM 4 13.81 0.00 1.09 0.02 0.07 85.02 02:52:01 PM 5 9.90 0.07 1.20 0.00 0.07 88.76 02:52:01 PM 6 11.21 0.32 1.12 0.02 0.07 87.27 02:52:01 PM 7 12.96 0.00 1.22 0.08 0.07 85.67 02:53:01 PM all 39.61 0.37 2.22 0.10 0.10 57.60 02:53:01 PM 0 45.95 0.08 2.17 0.17 0.08 51.55 02:53:01 PM 1 47.46 0.42 2.13 0.17 0.12 49.72 02:53:01 PM 2 32.91 0.10 1.94 0.10 0.10 64.85 02:53:01 PM 3 22.79 0.00 1.93 0.05 0.10 75.13 02:53:01 PM 4 48.27 0.03 2.68 0.02 0.12 48.89 02:53:01 PM 5 34.47 0.00 2.01 0.07 0.10 63.35 02:53:01 PM 6 47.84 0.07 2.75 0.08 0.12 49.15 02:53:01 PM 7 37.21 2.22 2.14 0.17 0.08 58.18 02:54:01 PM all 26.68 0.00 2.13 1.47 0.07 69.65 02:54:01 PM 0 33.24 0.00 1.49 0.39 0.08 64.80 02:54:01 PM 1 34.50 0.00 2.25 0.37 0.08 62.80 02:54:01 PM 2 22.21 0.00 2.47 1.16 0.08 74.09 02:54:01 PM 3 14.72 0.00 2.77 2.06 0.07 80.38 02:54:01 PM 4 27.31 0.00 2.29 2.86 0.07 67.47 02:54:01 PM 5 22.96 0.00 2.22 4.44 0.05 70.34 02:54:01 PM 6 30.82 0.00 1.81 0.05 0.05 67.27 02:54:01 PM 7 27.64 0.00 1.78 0.47 0.07 70.04 02:55:01 PM all 36.13 0.00 1.62 1.32 0.08 60.84 02:55:01 PM 0 20.42 0.00 1.35 1.67 0.07 76.48 02:55:01 PM 1 42.33 0.00 0.84 0.42 0.08 56.33 02:55:01 PM 2 39.49 0.00 2.48 0.33 0.10 57.60 02:55:01 PM 3 40.12 0.00 1.32 2.52 0.08 55.96 02:55:01 PM 4 26.84 0.00 2.48 2.63 0.08 67.96 02:55:01 PM 5 45.83 0.00 2.09 2.39 0.10 49.59 02:55:01 PM 6 44.11 0.00 1.37 0.48 0.08 53.95 02:55:01 PM 7 29.85 0.00 1.05 0.13 0.07 68.89 02:56:01 PM all 20.52 0.00 0.99 0.76 0.05 77.67 02:56:01 PM 0 30.49 0.00 1.24 0.13 0.07 68.07 02:56:01 PM 1 5.88 0.00 0.87 1.24 0.07 91.95 02:56:01 PM 2 16.42 0.00 0.48 0.42 0.05 82.63 02:56:01 PM 3 15.20 0.00 0.95 3.16 0.05 80.64 02:56:01 PM 4 39.56 0.00 1.91 0.42 0.05 58.07 02:56:01 PM 5 10.16 0.00 0.80 0.43 0.03 88.57 02:56:01 PM 6 12.24 0.00 0.75 0.08 0.07 86.86 02:56:01 PM 7 34.29 0.00 0.94 0.22 0.05 64.51 Average: all 26.85 0.10 1.60 0.84 0.08 70.54 Average: 0 28.62 0.01 1.40 0.50 0.08 69.38 Average: 1 26.16 0.05 1.51 1.10 0.08 71.10 Average: 2 27.65 0.22 1.88 0.80 0.08 69.39 Average: 3 21.85 0.20 1.67 1.17 0.07 75.03 Average: 4 30.03 0.01 1.85 0.94 0.08 67.09 Average: 5 24.99 0.01 1.62 1.20 0.07 72.11 Average: 6 26.25 0.05 1.47 0.38 0.07 71.79 Average: 7 29.21 0.25 1.40 0.64 0.07 68.42