---> uname -a: Linux prd-centos8-docker-8c-8g-9733.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 1092 25640 19 5157 30324 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:da:7c:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.182/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:feda:7c61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:99:05:10 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::42:24ff:fe99:510/64 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) 01/05/2024 _x86_64_ (8 CPU) 11:04:10 LINUX RESTART (8 CPU) 11:05:01 AM tps rtps wtps bread/s bwrtn/s 11:06:01 AM 109.08 6.67 102.42 1270.32 8797.35 11:07:01 AM 274.39 20.04 254.35 3794.60 13430.39 11:08:01 AM 72.47 1.27 71.20 486.85 8652.84 11:09:01 AM 94.99 0.50 94.49 479.97 29683.72 11:10:01 AM 42.24 12.01 30.22 487.04 772.69 11:11:02 AM 33.96 0.07 33.89 1.07 727.42 11:12:01 AM 27.54 0.00 27.54 0.00 1042.28 11:13:01 AM 74.34 2.50 71.84 4511.83 28728.32 11:14:01 AM 81.27 1.17 80.11 78.37 6995.55 Average: 90.15 4.92 85.22 1236.78 10999.88 11:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 AM 29511496 31257004 3144216 9.63 2688 2068664 1480212 4.39 172212 2540304 136272 11:07:01 AM 28067964 30314416 4587748 14.05 2688 2559032 2610120 7.74 268352 3834684 228564 11:08:01 AM 27389876 29716464 5265836 16.13 2688 2636564 3055460 9.07 316284 4453272 59296 11:09:01 AM 25950152 29098504 6705560 20.53 2688 3442656 3810732 11.31 385220 5757228 48 11:10:01 AM 25690944 28856600 6964768 21.33 2688 3457980 3451136 10.24 529532 5863964 20 11:11:02 AM 25289068 28458040 7366644 22.56 2688 3460452 3935440 11.68 535632 6243356 792 11:12:01 AM 25362276 28732400 7293436 22.33 2688 3661096 3418872 10.14 586332 6136604 182872 11:13:01 AM 24355060 28657580 8300652 25.42 2688 4576648 3474716 10.31 734896 6936812 57300 11:14:01 AM 26252956 31029904 6402756 19.61 2688 5046484 1570916 4.66 936396 4846392 465112 Average: 26429977 29568990 6225735 19.06 2688 3434397 2978623 8.84 496095 5179180 125586 11:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 66.84 43.49 1120.77 7.93 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 431.92 362.08 5092.25 65.06 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 11:08:01 AM eth0 105.50 77.94 721.59 21.40 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 763.76 294.20 6465.00 21.82 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM veth1d8fee7 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:10:01 AM lo 38.75 38.75 4.26 4.26 0.00 0.00 0.00 0.00 11:10:01 AM eth0 158.56 129.56 71.07 38.97 0.00 0.00 0.00 0.00 11:10:01 AM docker0 6.66 7.38 0.86 0.87 0.00 0.00 0.00 0.00 11:11:02 AM lo 357.23 357.23 142.34 142.34 0.00 0.00 0.00 0.00 11:11:02 AM eth0 193.84 144.22 106.66 58.48 0.00 0.00 0.00 0.00 11:11:02 AM docker0 1.53 1.93 0.22 0.23 0.00 0.00 0.00 0.00 11:12:01 AM lo 21.18 21.18 2.06 2.06 0.00 0.00 0.00 0.00 11:12:01 AM eth0 118.25 86.71 583.36 35.23 0.00 0.00 0.00 0.00 11:12:01 AM docker0 2.07 2.41 0.38 0.32 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 398.77 198.60 3462.33 20.76 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 234.51 234.51 54.08 54.08 0.00 0.00 0.00 0.00 11:14:01 AM eth0 51.92 49.28 375.10 12.61 0.00 0.00 0.00 0.00 11:14:01 AM docker0 116.59 122.71 36.55 19.45 0.00 0.00 0.00 0.00 Average: lo 72.74 72.74 22.60 22.60 0.00 0.00 0.00 0.00 Average: eth0 254.63 154.14 2002.48 31.36 0.00 0.00 0.00 0.00 Average: docker0 14.12 14.96 4.23 2.32 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) 01/05/2024 _x86_64_ (8 CPU) 11:04:10 LINUX RESTART (8 CPU) 11:05:01 AM CPU %user %nice %system %iowait %steal %idle 11:06:01 AM all 8.83 0.00 0.78 1.53 0.03 88.82 11:06:01 AM 0 2.47 0.00 0.52 1.18 0.03 95.80 11:06:01 AM 1 30.90 0.00 2.25 2.90 0.05 63.90 11:06:01 AM 2 0.60 0.00 0.18 3.66 0.07 95.48 11:06:01 AM 3 2.05 0.00 0.35 0.33 0.02 97.25 11:06:01 AM 4 12.71 0.00 1.08 2.03 0.02 84.16 11:06:01 AM 5 1.15 0.00 0.15 0.02 0.03 98.65 11:06:01 AM 6 15.79 0.00 1.12 1.10 0.02 81.98 11:06:01 AM 7 4.95 0.00 0.60 1.03 0.03 93.38 11:07:01 AM all 28.52 0.00 1.47 2.64 0.08 67.29 11:07:01 AM 0 22.31 0.00 0.67 0.23 0.07 76.72 11:07:01 AM 1 25.01 0.00 1.64 1.17 0.08 72.09 11:07:01 AM 2 34.99 0.00 1.58 3.18 0.10 60.15 11:07:01 AM 3 26.05 0.00 1.44 4.57 0.08 67.86 11:07:01 AM 4 20.29 0.00 1.29 1.86 0.08 76.48 11:07:01 AM 5 30.56 0.00 1.25 5.47 0.08 62.63 11:07:01 AM 6 40.06 0.00 2.54 3.28 0.10 54.02 11:07:01 AM 7 28.94 0.00 1.32 1.37 0.07 68.30 11:08:01 AM all 37.76 0.00 0.95 0.63 0.08 60.58 11:08:01 AM 0 27.12 0.00 0.70 0.08 0.07 72.03 11:08:01 AM 1 39.82 0.00 2.30 2.74 0.08 55.05 11:08:01 AM 2 53.41 0.00 0.67 0.75 0.08 45.09 11:08:01 AM 3 22.22 0.00 0.77 0.27 0.07 76.67 11:08:01 AM 4 28.12 0.00 0.90 0.00 0.07 70.91 11:08:01 AM 5 28.60 0.00 1.02 1.00 0.08 69.29 11:08:01 AM 6 48.07 0.00 0.70 0.13 0.08 51.01 11:08:01 AM 7 54.66 0.00 0.57 0.05 0.08 44.64 11:09:01 AM all 24.72 0.00 1.86 2.99 0.07 70.36 11:09:01 AM 0 21.91 0.00 2.56 0.17 0.08 75.28 11:09:01 AM 1 21.66 0.00 1.95 15.69 0.07 60.64 11:09:01 AM 2 28.23 0.00 2.02 1.95 0.07 67.74 11:09:01 AM 3 26.29 0.00 1.60 0.10 0.07 71.94 11:09:01 AM 4 26.57 0.00 1.62 0.15 0.08 71.58 11:09:01 AM 5 14.55 0.00 1.28 3.88 0.07 80.22 11:09:01 AM 6 30.23 0.00 2.17 1.68 0.07 65.86 11:09:01 AM 7 28.31 0.00 1.73 0.29 0.07 69.61 11:10:01 AM all 18.00 0.32 1.64 0.50 0.08 79.47 11:10:01 AM 0 21.00 0.03 1.69 0.15 0.07 77.06 11:10:01 AM 1 13.00 0.05 1.29 0.20 0.08 85.38 11:10:01 AM 2 18.85 0.02 1.42 0.05 0.07 79.59 11:10:01 AM 3 21.41 0.35 1.76 0.20 0.08 76.20 11:10:01 AM 4 17.19 0.05 1.97 0.05 0.08 80.65 11:10:01 AM 5 13.38 0.05 1.37 1.24 0.08 83.88 11:10:01 AM 6 20.51 1.98 1.84 1.05 0.08 74.54 11:10:01 AM 7 18.64 0.00 1.79 1.05 0.07 78.45 11:11:02 AM all 20.63 0.31 2.37 0.29 0.09 76.31 11:11:02 AM 0 15.93 0.05 2.14 0.10 0.08 81.69 11:11:02 AM 1 23.01 0.07 2.11 0.57 0.08 74.16 11:11:02 AM 2 19.30 0.03 2.43 1.21 0.12 76.92 11:11:02 AM 3 21.40 0.12 2.40 0.13 0.10 75.85 11:11:02 AM 4 21.85 2.03 2.43 0.12 0.08 73.49 11:11:02 AM 5 16.26 0.03 1.96 0.03 0.08 81.62 11:11:02 AM 6 25.60 0.05 3.04 0.08 0.08 71.14 11:11:02 AM 7 21.69 0.08 2.43 0.10 0.10 75.59 11:12:01 AM all 42.41 0.07 1.45 0.21 0.10 55.77 11:12:01 AM 0 29.71 0.02 1.60 0.10 0.12 68.46 11:12:01 AM 1 49.55 0.05 1.55 0.02 0.10 48.73 11:12:01 AM 2 40.47 0.19 1.50 0.03 0.07 57.75 11:12:01 AM 3 39.93 0.00 1.60 0.48 0.10 57.90 11:12:01 AM 4 59.09 0.02 1.24 0.03 0.10 39.52 11:12:01 AM 5 35.90 0.02 1.07 0.17 0.10 62.74 11:12:01 AM 6 38.50 0.26 1.43 0.12 0.10 59.59 11:12:01 AM 7 46.14 0.00 1.61 0.70 0.08 51.46 11:13:01 AM all 15.86 0.00 1.61 4.91 0.06 77.56 11:13:01 AM 0 13.19 0.00 1.07 0.47 0.07 85.21 11:13:01 AM 1 11.96 0.00 2.08 8.77 0.07 77.12 11:13:01 AM 2 20.07 0.00 1.71 6.73 0.07 71.42 11:13:01 AM 3 10.07 0.00 1.35 1.56 0.07 86.95 11:13:01 AM 4 17.77 0.00 1.46 13.80 0.07 66.90 11:13:01 AM 5 20.30 0.00 2.10 4.38 0.05 73.17 11:13:01 AM 6 15.68 0.00 1.89 3.34 0.07 79.02 11:13:01 AM 7 17.82 0.00 1.22 0.25 0.03 80.68 11:14:01 AM all 32.19 0.00 1.55 1.31 0.09 64.86 11:14:01 AM 0 39.03 0.00 1.45 1.10 0.08 58.33 11:14:01 AM 1 48.76 0.00 1.19 0.32 0.10 49.64 11:14:01 AM 2 21.11 0.00 1.91 1.57 0.13 75.28 11:14:01 AM 3 18.45 0.00 1.79 0.40 0.08 79.28 11:14:01 AM 4 31.45 0.00 1.31 2.58 0.08 64.58 11:14:01 AM 5 48.68 0.00 2.28 0.65 0.08 48.31 11:14:01 AM 6 26.87 0.00 1.12 3.49 0.05 68.47 11:14:01 AM 7 23.17 0.00 1.34 0.40 0.08 75.01 Average: all 25.41 0.08 1.52 1.67 0.08 71.25 Average: 0 21.39 0.01 1.38 0.40 0.07 76.75 Average: 1 29.28 0.02 1.82 3.60 0.08 65.21 Average: 2 26.32 0.03 1.49 2.13 0.09 69.95 Average: 3 20.84 0.05 1.45 0.89 0.07 76.69 Average: 4 26.06 0.23 1.48 2.29 0.07 69.86 Average: 5 23.25 0.01 1.39 1.87 0.07 73.41 Average: 6 29.02 0.25 1.76 1.59 0.07 67.30 Average: 7 27.12 0.01 1.40 0.58 0.07 70.82