---> uname -a: Linux prd-centos8-docker-8c-8g-5175.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 1097 25478 19 5314 30319 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:56:11:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.186/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:fe56:11e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:c5:9c:48 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::42:68ff:fec5:9c48/64 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) 02/13/2024 _x86_64_ (8 CPU) 18:57:06 LINUX RESTART (8 CPU) 06:58:01 PM tps rtps wtps bread/s bwrtn/s 06:59:01 PM 161.76 20.63 141.14 4236.99 9255.28 07:00:01 PM 205.22 6.90 198.32 1163.01 11236.43 07:01:01 PM 72.50 0.27 72.23 149.79 7895.99 07:02:01 PM 104.21 12.61 91.61 901.25 28406.31 07:03:01 PM 16.54 0.00 16.54 0.00 501.03 07:04:01 PM 32.73 0.07 32.66 1.07 906.75 07:05:01 PM 51.30 2.50 48.80 4510.50 7189.80 07:06:01 PM 109.58 1.10 108.48 68.64 28855.20 07:07:01 PM 241.39 1.42 239.98 1721.31 22394.15 Average: 110.57 5.05 105.52 1416.84 12960.28 06:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:59:01 PM 29237732 31099484 3417980 10.47 2688 2179636 1584544 4.70 181884 2779268 126588 07:00:01 PM 27281804 29494712 5373908 16.46 2688 2525884 3222420 9.56 286656 4599604 163300 07:01:01 PM 27236344 29523940 5419368 16.60 2688 2597828 2787028 8.27 323368 4599160 18328 07:02:01 PM 25416976 28532504 7238736 22.17 2688 3408656 5863760 17.40 524516 6144072 192 07:03:01 PM 25423976 28539744 7231736 22.15 2688 3409212 4092676 12.14 531560 6121928 20 07:04:01 PM 26231628 29366180 6424084 19.67 2688 3427356 3398732 10.08 544620 5319188 8096 07:05:01 PM 24937828 28932900 7717884 23.63 2688 4278576 3147876 9.34 736216 6388660 531476 07:06:01 PM 24867272 29262976 7788440 23.85 2688 4669388 2849352 8.45 802056 6366112 139500 07:07:01 PM 26043832 31012936 6611880 20.25 2688 5233468 1559656 4.63 1003764 4982288 61252 Average: 26297488 29529486 6358224 19.47 2688 3525556 3167338 9.40 548293 5255587 116528 06:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 PM eth0 113.46 84.74 1220.94 33.50 0.00 0.00 0.00 0.00 06:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM eth0 352.67 287.04 4792.64 37.97 0.00 0.00 0.00 0.00 07:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 07:01:01 PM eth0 81.76 76.51 748.15 18.99 0.00 0.00 0.00 0.00 07:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 PM lo 4.45 4.45 0.44 0.44 0.00 0.00 0.00 0.00 07:02:01 PM eth0 1241.95 497.99 6450.03 35.46 0.00 0.00 0.00 0.00 07:02:01 PM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 07:02:01 PM vethc10af45 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:03:01 PM lo 399.45 399.45 199.44 199.44 0.00 0.00 0.00 0.00 07:03:01 PM eth0 52.72 38.32 16.26 21.61 0.00 0.00 0.00 0.00 07:03:01 PM docker0 5.06 5.48 0.63 0.66 0.00 0.00 0.00 0.00 07:04:01 PM lo 256.83 256.83 103.75 103.75 0.00 0.00 0.00 0.00 07:04:01 PM eth0 74.20 53.93 36.75 32.49 0.00 0.00 0.00 0.00 07:04:01 PM docker0 3.46 4.20 0.59 0.55 0.00 0.00 0.00 0.00 07:05:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:05:01 PM eth0 248.60 163.56 2631.44 23.54 0.00 0.00 0.00 0.00 07:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM lo 198.33 198.33 53.92 53.92 0.00 0.00 0.00 0.00 07:06:01 PM eth0 271.38 92.35 1665.43 11.78 0.00 0.00 0.00 0.00 07:06:01 PM docker0 99.48 104.87 36.47 19.21 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 276.05 200.23 2536.94 49.92 0.00 0.00 0.00 0.00 07:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 95.72 95.72 39.77 39.77 0.00 0.00 0.00 0.00 Average: eth0 301.46 166.08 2233.25 29.47 0.00 0.00 0.00 0.00 Average: docker0 12.17 12.93 4.21 2.29 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) 02/13/2024 _x86_64_ (8 CPU) 18:57:06 LINUX RESTART (8 CPU) 06:58:01 PM CPU %user %nice %system %iowait %steal %idle 06:59:01 PM all 12.16 0.00 1.12 0.98 0.05 85.68 06:59:01 PM 0 10.12 0.00 0.95 0.58 0.07 88.28 06:59:01 PM 1 10.56 0.00 0.87 0.84 0.07 87.67 06:59:01 PM 2 2.96 0.00 0.59 0.82 0.05 95.59 06:59:01 PM 3 36.72 0.00 2.69 2.62 0.07 57.91 06:59:01 PM 4 8.12 0.00 0.65 0.75 0.05 90.43 06:59:01 PM 5 14.82 0.00 1.85 1.22 0.05 82.06 06:59:01 PM 6 4.96 0.00 0.53 0.22 0.03 94.26 06:59:01 PM 7 9.02 0.00 0.82 0.80 0.03 89.33 07:00:01 PM all 35.98 0.00 1.33 1.28 1.49 59.92 07:00:01 PM 0 50.19 0.00 0.55 0.23 1.50 47.52 07:00:01 PM 1 27.48 0.00 1.70 1.96 3.02 65.83 07:00:01 PM 2 27.07 0.00 1.47 1.12 0.17 70.16 07:00:01 PM 3 33.39 0.00 1.19 2.28 3.05 60.10 07:00:01 PM 4 32.43 0.00 1.29 1.89 0.10 64.28 07:00:01 PM 5 40.27 0.00 1.26 0.40 0.40 57.68 07:00:01 PM 6 43.15 0.00 1.45 1.43 0.65 53.32 07:00:01 PM 7 33.79 0.00 1.77 0.90 2.83 60.71 07:01:01 PM all 36.11 0.00 0.87 0.51 0.07 62.44 07:01:01 PM 0 21.37 0.00 0.64 0.49 0.07 77.44 07:01:01 PM 1 47.97 0.00 0.47 0.92 0.08 50.56 07:01:01 PM 2 28.16 0.00 1.39 0.82 0.08 69.55 07:01:01 PM 3 40.35 0.00 0.84 0.25 0.07 58.49 07:01:01 PM 4 51.83 0.00 1.59 0.53 0.08 45.97 07:01:01 PM 5 28.53 0.00 0.85 0.05 0.07 70.50 07:01:01 PM 6 30.68 0.00 0.52 0.00 0.07 68.74 07:01:01 PM 7 39.97 0.00 0.69 0.99 0.07 58.29 07:02:01 PM all 17.90 0.21 2.65 2.01 0.10 77.13 07:02:01 PM 0 13.10 1.58 2.87 3.76 0.08 78.60 07:02:01 PM 1 11.43 0.05 2.53 5.32 0.25 80.42 07:02:01 PM 2 13.61 0.05 3.01 1.99 0.08 81.25 07:02:01 PM 3 20.10 0.00 2.36 0.02 0.08 77.44 07:02:01 PM 4 24.96 0.02 2.66 1.97 0.07 70.33 07:02:01 PM 5 21.48 0.00 2.40 0.03 0.08 76.00 07:02:01 PM 6 21.92 0.00 2.46 1.23 0.07 74.33 07:02:01 PM 7 16.60 0.00 2.91 1.74 0.08 78.67 07:03:01 PM all 13.82 0.06 1.00 0.04 0.08 85.01 07:03:01 PM 0 15.49 0.08 1.00 0.07 0.07 83.29 07:03:01 PM 1 14.71 0.00 1.36 0.02 0.08 83.84 07:03:01 PM 2 13.36 0.05 1.02 0.03 0.08 85.45 07:03:01 PM 3 11.46 0.02 1.00 0.08 0.08 87.35 07:03:01 PM 4 15.22 0.33 1.25 0.02 0.07 83.11 07:03:01 PM 5 11.48 0.00 0.70 0.02 0.08 87.72 07:03:01 PM 6 15.95 0.00 0.64 0.05 0.08 83.28 07:03:01 PM 7 12.90 0.00 0.99 0.02 0.08 86.02 07:04:01 PM all 36.70 0.58 2.44 0.12 0.12 60.05 07:04:01 PM 0 45.46 0.08 2.94 0.15 0.13 51.23 07:04:01 PM 1 40.21 0.07 2.24 0.08 0.13 57.26 07:04:01 PM 2 29.07 0.05 2.30 0.30 0.13 68.14 07:04:01 PM 3 38.86 0.65 3.56 0.23 0.10 56.59 07:04:01 PM 4 29.93 3.27 2.63 0.02 0.10 64.06 07:04:01 PM 5 43.34 0.03 2.11 0.03 0.12 54.36 07:04:01 PM 6 35.63 0.05 1.76 0.08 0.12 62.36 07:04:01 PM 7 31.03 0.42 1.99 0.02 0.12 66.42 07:05:01 PM all 31.42 0.00 1.66 0.72 0.08 66.12 07:05:01 PM 0 22.09 0.00 1.26 0.49 0.07 76.09 07:05:01 PM 1 33.28 0.00 1.39 0.39 0.07 64.88 07:05:01 PM 2 44.41 0.00 1.97 1.18 0.08 52.36 07:05:01 PM 3 35.41 0.00 2.20 0.39 0.12 61.89 07:05:01 PM 4 21.25 0.00 1.74 0.35 0.08 76.57 07:05:01 PM 5 22.37 0.00 1.43 0.05 0.07 76.09 07:05:01 PM 6 34.56 0.00 1.56 2.06 0.07 61.74 07:05:01 PM 7 38.03 0.00 1.71 0.82 0.08 59.36 07:06:01 PM all 28.85 0.00 1.43 1.67 0.09 67.97 07:06:01 PM 0 16.93 0.00 1.32 0.28 0.08 81.39 07:06:01 PM 1 20.17 0.00 1.24 2.28 0.08 76.22 07:06:01 PM 2 31.03 0.00 1.63 1.16 0.10 66.09 07:06:01 PM 3 42.34 0.00 1.94 5.64 0.08 49.99 07:06:01 PM 4 30.80 0.00 1.04 2.85 0.08 65.23 07:06:01 PM 5 25.97 0.00 1.21 0.15 0.12 72.55 07:06:01 PM 6 34.25 0.00 1.19 0.35 0.07 64.14 07:06:01 PM 7 29.33 0.00 1.84 0.62 0.07 68.14 07:07:01 PM all 23.23 0.00 1.38 1.34 0.07 73.98 07:07:01 PM 0 29.79 0.00 0.82 0.69 0.08 68.62 07:07:01 PM 1 32.39 0.00 2.31 1.44 0.07 63.79 07:07:01 PM 2 23.23 0.00 1.27 0.02 0.07 75.41 07:07:01 PM 3 22.56 0.00 2.60 7.28 0.07 67.49 07:07:01 PM 4 7.03 0.00 0.74 1.27 0.07 90.89 07:07:01 PM 5 33.81 0.00 1.14 0.02 0.08 64.94 07:07:01 PM 6 6.46 0.00 1.07 0.03 0.07 92.36 07:07:01 PM 7 30.55 0.00 1.10 0.00 0.05 68.30 Average: all 26.23 0.09 1.54 0.96 0.24 70.94 Average: 0 24.96 0.19 1.37 0.75 0.24 72.49 Average: 1 26.48 0.01 1.57 1.47 0.43 70.04 Average: 2 23.63 0.02 1.63 0.82 0.10 73.80 Average: 3 31.25 0.07 2.04 2.09 0.41 64.13 Average: 4 24.60 0.40 1.51 1.07 0.08 72.34 Average: 5 26.85 0.00 1.44 0.22 0.12 71.37 Average: 6 25.22 0.01 1.24 0.60 0.13 72.79 Average: 7 26.82 0.05 1.53 0.66 0.39 70.56