---> uname -a: Linux prd-centos8-docker-8c-8g-18372.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 1093 26099 30 4697 30312 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:3e:cc:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.173/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fe3e:cc87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state UP group default link/ether 02:42:f7:c2:a6:40 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:f7ff:fec2:a640/64 scope link valid_lft forever preferred_lft forever 31: veth7411a24@if30: mtu 1458 qdisc noqueue master docker0 state UP group default link/ether ae:da:33:aa:a6:5b brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::acda:33ff:feaa:a65b/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) 03/26/2024 _x86_64_ (8 CPU) 18:07:16 LINUX RESTART (8 CPU) 06:08:01 PM tps rtps wtps bread/s bwrtn/s 06:09:02 PM 109.20 6.98 102.22 1302.77 7786.17 06:10:01 PM 255.75 20.30 235.45 3858.74 10789.73 06:11:01 PM 72.26 1.32 70.95 487.76 8855.59 06:12:01 PM 91.44 0.45 90.99 408.73 29714.08 06:13:01 PM 40.07 11.99 28.08 486.00 683.73 06:14:01 PM 41.90 0.07 41.83 1.07 995.44 06:15:01 PM 35.39 0.00 35.39 0.00 7076.59 06:16:01 PM 121.19 2.48 118.71 4510.63 29238.15 06:17:01 PM 42.57 1.17 41.40 78.37 1818.26 Average: 89.66 4.94 84.72 1232.11 10772.62 06:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:09:02 PM 29489112 31230128 3166600 9.70 2688 2060844 1510364 4.48 168544 2556480 155096 06:10:01 PM 28374336 30562720 4281376 13.11 2688 2501776 1930184 5.73 268460 3532380 234092 06:11:01 PM 26936796 29202912 5718916 17.51 2688 2576992 3163760 9.39 317400 4907484 53220 06:12:01 PM 25636688 28728024 7019024 21.49 2688 3385584 5655524 16.78 441812 6013416 192 06:13:01 PM 25486916 28594096 7168796 21.95 2688 3400652 3703108 10.99 531856 6068284 24 06:14:01 PM 26063428 29179212 6592284 20.19 2688 3408396 3162296 9.38 539628 5490872 5576 06:15:01 PM 25846636 29168876 6809076 20.85 2688 3614084 3545056 10.52 589344 5652464 11580 06:16:01 PM 23438244 27743440 9217468 28.23 2688 4590176 6790172 20.15 779972 7793228 3796 06:17:01 PM 26700044 31006672 5955668 18.24 2688 4588524 1982948 5.88 923764 4413696 8688 Average: 26441356 29490676 6214356 19.03 2688 3347448 3493712 10.37 506753 5158700 52474 06:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:02 PM eth0 55.85 38.27 911.10 8.06 0.00 0.00 0.00 0.00 06:09:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 422.62 343.11 5195.06 64.94 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 06:11:01 PM eth0 83.61 73.88 717.97 17.19 0.00 0.00 0.00 0.00 06:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM eth0 757.45 267.25 6454.05 20.08 0.00 0.00 0.00 0.00 06:12:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:12:01 PM vethf7e2663 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:13:01 PM lo 119.68 119.68 55.87 55.87 0.00 0.00 0.00 0.00 06:13:01 PM eth0 138.52 100.52 36.25 63.88 0.00 0.00 0.00 0.00 06:13:01 PM docker0 6.73 7.46 0.86 0.88 0.00 0.00 0.00 0.00 06:14:01 PM lo 203.25 203.25 147.96 147.96 0.00 0.00 0.00 0.00 06:14:01 PM eth0 297.83 228.55 75.20 195.02 0.00 0.00 0.00 0.00 06:14:01 PM docker0 3.58 4.48 0.60 0.57 0.00 0.00 0.00 0.00 06:15:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:15:01 PM eth0 94.87 66.88 604.35 28.93 0.00 0.00 0.00 0.00 06:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM lo 25.19 25.19 10.84 10.84 0.00 0.00 0.00 0.00 06:16:01 PM eth0 338.17 162.93 3444.87 15.60 0.00 0.00 0.00 0.00 06:16:01 PM docker0 12.43 13.40 2.35 8.76 0.00 0.00 0.00 0.00 06:16:01 PM vethdfcb95b 12.43 13.53 2.52 8.77 0.00 0.00 0.00 0.00 06:16:01 PM veth110b69a 0.00 0.58 0.00 0.13 0.00 0.00 0.00 0.00 06:17:01 PM lo 601.82 601.82 235.58 235.58 0.00 0.00 0.00 0.00 06:17:01 PM eth0 31.42 23.28 16.89 17.70 0.00 0.00 0.00 0.00 06:17:01 PM docker0 102.85 107.20 16.75 18.25 0.00 0.00 0.00 0.00 06:17:01 PM veth7411a24 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 106.00 106.00 50.16 50.16 0.00 0.00 0.00 0.00 Average: eth0 246.38 144.59 1933.35 47.90 0.00 0.00 0.00 0.00 Average: docker0 13.98 14.76 2.29 3.17 0.00 0.00 0.00 0.00 Average: veth7411a24 0.00 0.02 0.00 0.00 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) 03/26/2024 _x86_64_ (8 CPU) 18:07:16 LINUX RESTART (8 CPU) 06:08:01 PM CPU %user %nice %system %iowait %steal %idle 06:09:02 PM all 10.26 0.00 0.92 0.79 0.05 87.98 06:09:02 PM 0 6.42 0.00 0.83 0.08 0.05 92.61 06:09:02 PM 1 7.57 0.00 0.68 0.20 0.05 91.49 06:09:02 PM 2 20.95 0.00 1.80 1.67 0.05 75.52 06:09:02 PM 3 18.97 0.00 1.49 1.15 0.05 78.34 06:09:02 PM 4 1.15 0.00 0.37 0.89 0.05 97.54 06:09:02 PM 5 13.08 0.00 0.97 1.92 0.03 84.00 06:09:02 PM 6 10.37 0.00 0.82 0.20 0.05 88.56 06:09:02 PM 7 3.59 0.00 0.42 0.22 0.03 95.74 06:10:01 PM all 25.81 0.00 1.42 4.34 0.09 68.34 06:10:01 PM 0 28.90 0.00 1.23 4.11 0.09 65.67 06:10:01 PM 1 27.90 0.00 1.26 5.65 0.09 65.11 06:10:01 PM 2 23.92 0.00 1.29 5.11 0.10 69.58 06:10:01 PM 3 20.16 0.00 1.45 5.26 0.10 73.02 06:10:01 PM 4 20.42 0.00 1.19 0.80 0.09 77.51 06:10:01 PM 5 32.36 0.00 1.65 5.36 0.10 60.52 06:10:01 PM 6 27.05 0.00 1.62 3.50 0.09 67.74 06:10:01 PM 7 25.76 0.00 1.69 4.92 0.09 67.55 06:11:01 PM all 37.88 0.00 0.97 0.69 0.10 60.37 06:11:01 PM 0 42.00 0.00 0.70 1.02 0.10 56.18 06:11:01 PM 1 38.28 0.00 0.72 0.05 0.10 60.86 06:11:01 PM 2 48.54 0.00 1.44 0.90 0.08 49.04 06:11:01 PM 3 27.17 0.00 0.84 0.15 0.10 71.75 06:11:01 PM 4 16.36 0.00 0.82 0.84 0.07 81.92 06:11:01 PM 5 51.40 0.00 1.30 0.23 0.12 46.95 06:11:01 PM 6 33.99 0.00 1.20 2.29 0.12 62.40 06:11:01 PM 7 45.24 0.00 0.75 0.02 0.10 53.89 06:12:01 PM all 28.14 0.00 2.45 1.91 0.08 67.42 06:12:01 PM 0 33.82 0.00 1.91 0.07 0.08 64.12 06:12:01 PM 1 31.17 0.00 2.67 2.09 0.10 63.96 06:12:01 PM 2 33.78 0.00 2.67 4.76 0.08 58.70 06:12:01 PM 3 22.33 0.00 3.01 1.33 0.07 73.26 06:12:01 PM 4 11.38 0.00 2.04 2.83 0.08 83.66 06:12:01 PM 5 30.40 0.00 2.15 1.80 0.08 65.56 06:12:01 PM 6 27.53 0.00 1.95 0.82 0.08 69.61 06:12:01 PM 7 34.64 0.00 3.16 1.58 0.08 60.53 06:13:01 PM all 18.96 0.33 1.83 0.39 0.09 78.40 06:13:01 PM 0 19.59 0.07 2.03 0.32 0.10 77.89 06:13:01 PM 1 23.27 0.05 1.96 0.27 0.10 74.36 06:13:01 PM 2 21.86 0.02 1.61 0.10 0.10 76.31 06:13:01 PM 3 16.79 2.48 2.19 0.93 0.12 77.50 06:13:01 PM 4 13.63 0.02 1.98 0.22 0.08 84.07 06:13:01 PM 5 21.97 0.00 1.79 0.13 0.10 76.00 06:13:01 PM 6 17.64 0.00 1.42 0.79 0.07 80.08 06:13:01 PM 7 16.95 0.02 1.62 0.35 0.07 80.99 06:14:01 PM all 24.48 0.37 3.11 0.41 0.14 71.49 06:14:01 PM 0 22.20 2.35 2.88 0.27 0.13 72.16 06:14:01 PM 1 25.28 0.07 3.04 0.08 0.13 71.39 06:14:01 PM 2 24.57 0.05 3.33 0.47 0.13 71.45 06:14:01 PM 3 30.72 0.02 3.88 0.46 0.15 64.78 06:14:01 PM 4 19.60 0.22 2.79 0.42 0.13 76.84 06:14:01 PM 5 19.27 0.08 2.82 0.47 0.13 77.22 06:14:01 PM 6 26.22 0.08 2.77 0.32 0.13 70.47 06:14:01 PM 7 27.98 0.05 3.40 0.82 0.13 67.61 06:15:01 PM all 41.96 0.06 1.32 0.36 0.10 56.20 06:15:01 PM 0 50.65 0.20 0.68 0.07 0.12 48.28 06:15:01 PM 1 37.19 0.00 1.79 0.15 0.12 60.75 06:15:01 PM 2 59.76 0.00 2.06 0.05 0.10 38.03 06:15:01 PM 3 48.30 0.00 0.77 0.00 0.10 50.83 06:15:01 PM 4 32.87 0.32 1.47 0.45 0.08 64.81 06:15:01 PM 5 31.09 0.00 0.90 0.02 0.10 67.89 06:15:01 PM 6 31.03 0.00 1.23 0.08 0.10 67.56 06:15:01 PM 7 44.83 0.00 1.65 2.02 0.08 51.41 06:16:01 PM all 24.17 0.37 2.34 2.30 0.08 70.74 06:16:01 PM 0 24.41 0.00 2.47 0.86 0.08 72.19 06:16:01 PM 1 17.94 0.00 2.33 4.03 0.10 75.60 06:16:01 PM 2 19.88 0.03 2.56 2.21 0.08 75.24 06:16:01 PM 3 23.83 0.02 2.27 0.27 0.07 73.55 06:16:01 PM 4 31.27 0.00 2.33 5.51 0.08 60.81 06:16:01 PM 5 23.97 2.87 1.69 1.14 0.07 70.26 06:16:01 PM 6 29.28 0.00 2.26 2.60 0.07 65.79 06:16:01 PM 7 22.74 0.03 2.81 1.80 0.08 72.53 06:17:01 PM all 22.36 0.00 1.42 0.25 0.08 75.90 06:17:01 PM 0 26.20 0.00 1.44 0.59 0.08 71.69 06:17:01 PM 1 16.33 0.00 1.53 0.07 0.08 82.00 06:17:01 PM 2 20.50 0.00 1.39 0.42 0.08 77.60 06:17:01 PM 3 22.50 0.00 1.64 0.20 0.08 75.57 06:17:01 PM 4 27.39 0.00 1.20 0.12 0.07 71.23 06:17:01 PM 5 23.63 0.00 1.05 0.10 0.07 75.15 06:17:01 PM 6 20.68 0.00 1.66 0.12 0.07 77.47 06:17:01 PM 7 21.61 0.00 1.44 0.37 0.08 76.50 Average: all 26.00 0.13 1.75 1.26 0.09 70.77 Average: 0 28.25 0.29 1.57 0.81 0.09 68.98 Average: 1 24.98 0.01 1.78 1.39 0.10 71.74 Average: 2 30.44 0.01 2.02 1.74 0.09 65.70 Average: 3 25.65 0.28 1.95 1.07 0.09 70.95 Average: 4 19.34 0.06 1.58 1.34 0.08 77.60 Average: 5 27.46 0.33 1.59 1.23 0.09 69.30 Average: 6 24.86 0.01 1.66 1.19 0.09 72.20 Average: 7 27.04 0.01 1.88 1.34 0.08 69.64