---> uname -a: Linux prd-centos8-docker-8c-8g-9099.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 1098 25453 19 5338 30318 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:71:06:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.164/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe71:66f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:c0:14:22 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:f2ff:fec0:1422/64 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) 02/27/2024 _x86_64_ (8 CPU) 10:23:01 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 221.21 24.89 196.32 3833.39 8798.53 10:26:01 AM 162.48 2.77 159.71 910.76 15573.44 10:27:01 AM 44.79 0.12 44.68 30.13 2960.47 10:28:01 AM 109.70 12.38 97.32 868.91 27960.38 10:29:01 AM 36.65 0.02 36.64 0.53 842.44 10:30:01 AM 28.17 0.02 28.15 0.93 6945.81 10:31:01 AM 119.68 2.48 117.20 4511.38 29137.23 10:32:01 AM 18.61 1.10 17.51 68.64 698.35 10:33:01 AM 194.32 1.40 192.92 1723.98 21359.99 Average: 103.95 5.02 98.94 1327.56 12697.01 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 28890932 30855164 3764772 11.53 2688 2281072 1729940 5.13 195312 3108148 198644 10:26:01 AM 27721472 29970068 4934232 15.11 2688 2561072 2470456 7.33 298988 4144988 24780 10:27:01 AM 26286956 29032656 6368748 19.50 2688 3053492 3178740 9.43 371604 5490776 445436 10:28:01 AM 25653996 28778276 7001708 21.44 2688 3418124 3500132 10.38 530408 5904464 400 10:29:01 AM 25037812 28166096 7617892 23.33 2688 3420836 6337772 18.80 536824 6493204 1660 10:30:01 AM 25716208 29051504 6939496 21.25 2688 3627836 3446624 10.23 588920 5783556 7544 10:31:01 AM 24147960 28471152 8507744 26.05 2688 4611840 4019816 11.93 778932 7096560 10612 10:32:01 AM 24380392 28674508 8275312 25.34 2688 4568252 3428920 10.17 778796 6873664 20168 10:33:01 AM 26147324 31115952 6508380 19.93 2688 5235052 1460808 4.33 865372 5019388 52432 Average: 25998117 29346153 6657587 20.39 2688 3641953 3285912 9.75 549462 5546083 84631 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 235.25 194.19 2070.18 46.99 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 2.22 2.22 0.45 0.45 0.00 0.00 0.00 0.00 10:26:01 AM eth0 286.99 222.63 3836.14 31.13 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 1044.09 425.96 6879.99 38.12 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 25.72 25.72 2.69 2.69 0.00 0.00 0.00 0.00 10:28:01 AM eth0 28.94 16.28 38.04 13.07 0.00 0.00 0.00 0.00 10:28:01 AM docker0 6.63 7.40 0.85 0.87 0.00 0.00 0.00 0.00 10:29:01 AM lo 197.98 197.98 60.97 60.97 0.00 0.00 0.00 0.00 10:29:01 AM eth0 66.34 45.48 18.68 24.20 0.00 0.00 0.00 0.00 10:29:01 AM docker0 1.48 2.00 0.22 0.28 0.00 0.00 0.00 0.00 10:29:01 AM veth1b14db3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 10.06 10.06 1.11 1.11 0.00 0.00 0.00 0.00 10:30:01 AM eth0 104.05 79.64 554.20 37.03 0.00 0.00 0.00 0.00 10:30:01 AM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 10:31:01 AM lo 25.68 25.68 11.26 11.26 0.00 0.00 0.00 0.00 10:31:01 AM eth0 453.17 203.10 3480.56 19.61 0.00 0.00 0.00 0.00 10:31:01 AM docker0 12.41 13.35 2.34 8.94 0.00 0.00 0.00 0.00 10:31:01 AM veth987173a 12.41 13.48 2.51 8.95 0.00 0.00 0.00 0.00 10:32:01 AM lo 719.06 719.06 254.74 254.74 0.00 0.00 0.00 0.00 10:32:01 AM eth0 46.83 36.07 280.26 15.58 0.00 0.00 0.00 0.00 10:32:01 AM docker0 165.89 172.06 44.35 29.92 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 279.30 200.57 2563.30 53.95 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.97 108.97 36.80 36.80 0.00 0.00 0.00 0.00 Average: eth0 282.76 158.20 2191.11 31.08 0.00 0.00 0.00 0.00 Average: docker0 20.93 21.90 5.35 4.48 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) 02/27/2024 _x86_64_ (8 CPU) 10:23:01 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 14.32 0.00 1.27 1.35 0.06 82.99 10:25:01 AM 0 6.14 0.00 0.73 0.27 0.07 92.79 10:25:01 AM 1 20.05 0.00 1.71 2.49 0.05 75.70 10:25:01 AM 2 23.32 0.00 2.15 1.82 0.07 72.64 10:25:01 AM 3 12.06 0.00 1.05 0.52 0.05 86.32 10:25:01 AM 4 11.51 0.00 0.84 0.63 0.07 86.95 10:25:01 AM 5 25.85 0.00 2.12 2.89 0.07 69.07 10:25:01 AM 6 12.58 0.00 0.94 1.37 0.08 85.03 10:25:01 AM 7 3.06 0.00 0.64 0.80 0.07 95.44 10:26:01 AM all 33.88 0.00 1.02 1.21 0.08 63.81 10:26:01 AM 0 25.61 0.00 0.72 0.02 0.08 73.57 10:26:01 AM 1 26.64 0.00 1.37 1.69 0.08 70.22 10:26:01 AM 2 34.00 0.00 1.03 2.37 0.08 62.51 10:26:01 AM 3 36.71 0.00 0.75 0.07 0.08 62.39 10:26:01 AM 4 42.15 0.00 0.79 0.42 0.08 56.56 10:26:01 AM 5 27.19 0.00 1.54 2.78 0.08 68.41 10:26:01 AM 6 41.42 0.00 0.70 0.13 0.08 57.66 10:26:01 AM 7 37.31 0.00 1.24 2.22 0.08 59.14 10:27:01 AM all 40.64 0.00 1.38 0.25 0.09 57.65 10:27:01 AM 0 39.84 0.00 1.15 0.00 0.08 58.92 10:27:01 AM 1 46.29 0.00 1.64 0.45 0.10 51.52 10:27:01 AM 2 56.40 0.00 1.11 0.00 0.08 42.41 10:27:01 AM 3 44.14 0.00 1.96 0.29 0.08 53.53 10:27:01 AM 4 38.17 0.00 1.58 0.02 0.08 60.15 10:27:01 AM 5 30.51 0.00 1.04 0.05 0.08 68.31 10:27:01 AM 6 39.99 0.00 0.70 0.00 0.10 59.20 10:27:01 AM 7 29.75 0.00 1.88 1.16 0.07 67.15 10:28:01 AM all 18.48 0.29 2.59 1.96 0.08 76.60 10:28:01 AM 0 21.22 0.02 2.36 0.85 0.08 75.46 10:28:01 AM 1 18.91 1.26 2.55 4.14 0.08 73.05 10:28:01 AM 2 18.81 0.02 2.72 0.54 0.08 77.84 10:28:01 AM 3 15.93 0.74 2.72 1.87 0.08 78.66 10:28:01 AM 4 17.14 0.25 2.67 0.67 0.07 79.20 10:28:01 AM 5 21.17 0.00 2.68 2.72 0.08 73.34 10:28:01 AM 6 14.60 0.00 2.64 4.54 0.08 78.14 10:28:01 AM 7 20.06 0.03 2.40 0.35 0.07 77.09 10:29:01 AM all 20.53 0.29 2.40 0.20 0.09 76.48 10:29:01 AM 0 25.30 0.05 2.58 0.22 0.10 71.76 10:29:01 AM 1 14.64 0.03 2.06 0.10 0.10 83.07 10:29:01 AM 2 20.02 0.00 2.28 0.03 0.10 77.57 10:29:01 AM 3 27.38 0.03 2.80 0.08 0.08 69.62 10:29:01 AM 4 16.34 0.07 2.11 0.02 0.10 81.37 10:29:01 AM 5 18.03 0.10 2.18 0.22 0.08 79.39 10:29:01 AM 6 21.28 0.18 3.09 0.27 0.08 75.10 10:29:01 AM 7 21.29 1.84 2.13 0.65 0.08 74.00 10:30:01 AM all 41.10 0.04 1.36 0.28 0.09 57.13 10:30:01 AM 0 56.79 0.00 1.62 0.23 0.10 41.26 10:30:01 AM 1 29.39 0.00 1.12 0.38 0.08 69.02 10:30:01 AM 2 57.85 0.00 1.10 0.92 0.08 40.05 10:30:01 AM 3 39.16 0.00 1.57 0.00 0.10 59.17 10:30:01 AM 4 34.94 0.00 1.57 0.02 0.08 63.39 10:30:01 AM 5 40.73 0.00 0.80 0.65 0.10 57.71 10:30:01 AM 6 34.68 0.30 1.32 0.02 0.10 63.58 10:30:01 AM 7 35.26 0.00 1.77 0.00 0.08 62.89 10:31:01 AM all 21.30 0.00 1.93 2.19 0.09 74.50 10:31:01 AM 0 26.01 0.00 1.85 0.27 0.10 71.77 10:31:01 AM 1 9.19 0.00 2.18 4.47 0.08 84.07 10:31:01 AM 2 29.71 0.00 2.99 7.87 0.12 59.31 10:31:01 AM 3 17.36 0.00 1.46 1.48 0.07 79.64 10:31:01 AM 4 26.67 0.00 1.77 0.72 0.08 70.75 10:31:01 AM 5 13.97 0.00 1.71 0.65 0.07 83.60 10:31:01 AM 6 22.15 0.00 1.77 2.02 0.08 73.98 10:31:01 AM 7 25.34 0.00 1.68 0.03 0.08 72.86 10:32:01 AM all 25.99 0.00 1.19 0.08 0.08 72.65 10:32:01 AM 0 30.40 0.00 0.87 0.00 0.07 68.66 10:32:01 AM 1 34.84 0.00 0.77 0.07 0.08 64.24 10:32:01 AM 2 18.39 0.00 1.83 0.20 0.08 79.50 10:32:01 AM 3 33.29 0.00 1.35 0.05 0.08 65.22 10:32:01 AM 4 19.68 0.00 1.05 0.13 0.08 79.05 10:32:01 AM 5 21.31 0.00 1.32 0.20 0.08 77.08 10:32:01 AM 6 29.52 0.00 0.77 0.02 0.08 69.61 10:32:01 AM 7 20.46 0.00 1.54 0.00 0.10 77.90 10:33:01 AM all 28.90 0.00 1.39 1.56 0.09 68.06 10:33:01 AM 0 38.17 0.00 1.46 1.82 0.12 58.44 10:33:01 AM 1 18.41 0.00 1.23 1.88 0.08 78.40 10:33:01 AM 2 35.83 0.00 0.96 0.02 0.08 63.11 10:33:01 AM 3 34.99 0.00 1.74 0.10 0.07 63.10 10:33:01 AM 4 13.56 0.00 2.01 8.33 0.07 76.04 10:33:01 AM 5 40.62 0.00 0.91 0.00 0.08 58.39 10:33:01 AM 6 22.98 0.00 1.46 0.14 0.10 75.32 10:33:01 AM 7 26.64 0.00 1.32 0.20 0.08 71.75 Average: all 27.24 0.07 1.61 1.01 0.08 69.98 Average: 0 29.94 0.01 1.48 0.41 0.09 68.07 Average: 1 24.27 0.14 1.62 1.74 0.08 72.14 Average: 2 32.71 0.00 1.80 1.53 0.09 63.88 Average: 3 29.01 0.09 1.71 0.49 0.08 68.62 Average: 4 24.46 0.04 1.60 1.22 0.08 72.61 Average: 5 26.60 0.01 1.59 1.13 0.08 70.58 Average: 6 26.60 0.05 1.49 0.94 0.09 70.83 Average: 7 24.35 0.21 1.62 0.60 0.08 73.14