---> uname -a: Linux prd-centos8-docker-8c-8g-11784.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 1105 25700 19 5084 30311 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:1c:96:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.83/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe1c:9667/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:9e:a0:37 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::42:60ff:fe9e:a037/64 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) 03/08/2024 _x86_64_ (8 CPU) 14:16:03 LINUX RESTART (8 CPU) 02:17:01 PM tps rtps wtps bread/s bwrtn/s 02:18:01 PM 177.44 21.06 156.38 4244.32 10026.17 02:19:01 PM 188.45 6.82 181.64 1304.85 10851.51 02:20:01 PM 72.29 0.03 72.26 0.40 7866.76 02:21:01 PM 107.18 12.46 94.72 896.77 28234.61 02:22:01 PM 22.61 0.02 22.59 0.53 535.30 02:23:01 PM 41.00 0.05 40.95 0.53 1086.75 02:24:01 PM 65.29 2.48 62.81 4511.38 20773.59 02:25:01 PM 69.31 0.00 69.31 0.00 15097.22 02:26:02 PM 30.48 1.17 29.31 78.39 1193.75 Average: 86.01 4.90 81.11 1226.31 10629.50 02:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 PM 29024952 30888652 3630760 11.12 2688 2182244 1810660 5.37 182404 2993484 133672 02:19:01 PM 27181732 29389776 5473980 16.76 2688 2521112 2988604 8.87 293516 4692976 160148 02:20:01 PM 27110096 29390504 5545616 16.98 2688 2590740 2878392 8.54 322064 4726560 16840 02:21:01 PM 25668780 28775544 6986932 21.40 2688 3399788 4405136 13.07 524240 5896712 140 02:22:01 PM 25293072 28401836 7362640 22.55 2688 3401268 5993220 17.78 534852 6246656 200 02:23:01 PM 25689876 28995944 6965836 21.33 2688 3598428 3128968 9.28 584500 5818316 185124 02:24:01 PM 24297824 28543388 8357888 25.59 2688 4522228 3684548 10.93 735668 7008944 371620 02:25:01 PM 23355024 27658404 9300688 28.48 2688 4590600 4875352 14.47 779248 7875832 1052 02:26:02 PM 26277184 30995932 6378528 19.53 2688 4985548 1573592 4.67 935592 4819088 469496 Average: 25988727 29226664 6666985 20.42 2688 3532440 3482052 10.33 543565 5564285 148699 02:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 118.93 96.70 1335.08 33.92 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 324.73 270.62 4632.40 34.35 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:20:01 PM eth0 90.82 77.97 750.68 20.41 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 13.23 13.23 1.31 1.31 0.00 0.00 0.00 0.00 02:21:01 PM eth0 978.12 337.99 6442.96 32.27 0.00 0.00 0.00 0.00 02:21:01 PM docker0 4.78 5.35 0.62 0.62 0.00 0.00 0.00 0.00 02:21:01 PM veth500e2fb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:22:01 PM lo 205.93 205.93 77.60 77.60 0.00 0.00 0.00 0.00 02:22:01 PM eth0 191.17 178.54 103.17 46.42 0.00 0.00 0.00 0.00 02:22:01 PM docker0 1.85 2.03 0.23 0.25 0.00 0.00 0.00 0.00 02:22:01 PM vethfa46618 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:23:01 PM lo 60.33 60.33 5.57 5.57 0.00 0.00 0.00 0.00 02:23:01 PM eth0 123.06 91.82 571.30 32.94 0.00 0.00 0.00 0.00 02:23:01 PM docker0 3.45 4.20 0.59 0.55 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 490.40 228.80 3493.20 27.08 0.00 0.00 0.00 0.00 02:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM lo 379.04 379.04 194.78 194.78 0.00 0.00 0.00 0.00 02:25:01 PM eth0 15.00 10.98 4.07 7.38 0.00 0.00 0.00 0.00 02:25:01 PM docker0 17.04 18.86 3.30 9.86 0.00 0.00 0.00 0.00 02:25:01 PM veth9649309 17.04 19.01 3.54 9.87 0.00 0.00 0.00 0.00 02:26:02 PM lo 487.85 487.85 93.08 93.08 0.00 0.00 0.00 0.00 02:26:02 PM eth0 85.79 70.40 336.35 24.32 0.00 0.00 0.00 0.00 02:26:02 PM docker0 209.12 215.75 51.02 36.56 0.00 0.00 0.00 0.00 Average: lo 127.61 127.61 41.41 41.41 0.00 0.00 0.00 0.00 Average: eth0 268.67 151.53 1963.20 28.79 0.00 0.00 0.00 0.00 Average: docker0 26.25 27.35 6.19 5.32 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) 03/08/2024 _x86_64_ (8 CPU) 14:16:03 LINUX RESTART (8 CPU) 02:17:01 PM CPU %user %nice %system %iowait %steal %idle 02:18:01 PM all 11.83 0.00 1.09 1.39 0.05 85.64 02:18:01 PM 0 8.00 0.00 0.63 0.37 0.05 90.95 02:18:01 PM 1 7.84 0.00 1.10 1.40 0.05 89.60 02:18:01 PM 2 14.09 0.00 1.09 3.26 0.07 81.49 02:18:01 PM 3 32.80 0.00 2.56 1.40 0.07 63.17 02:18:01 PM 4 10.60 0.00 1.07 1.14 0.05 87.15 02:18:01 PM 5 5.88 0.00 0.62 0.82 0.07 92.61 02:18:01 PM 6 4.84 0.00 0.70 0.28 0.05 94.12 02:18:01 PM 7 10.58 0.00 0.93 2.44 0.02 86.04 02:19:01 PM all 34.65 0.00 1.14 1.71 0.08 62.43 02:19:01 PM 0 34.00 0.00 0.82 0.27 0.08 64.83 02:19:01 PM 1 37.97 0.00 1.39 1.95 0.08 58.61 02:19:01 PM 2 31.26 0.00 1.31 1.99 0.08 65.36 02:19:01 PM 3 43.41 0.00 0.85 2.09 0.08 53.56 02:19:01 PM 4 53.19 0.00 1.81 0.49 0.07 44.46 02:19:01 PM 5 25.63 0.00 1.42 4.98 0.07 67.90 02:19:01 PM 6 23.46 0.00 0.74 0.87 0.07 74.87 02:19:01 PM 7 28.29 0.00 0.75 1.02 0.08 69.86 02:20:01 PM all 39.47 0.00 0.95 0.88 0.09 58.61 02:20:01 PM 0 42.81 0.00 1.21 0.08 0.08 55.81 02:20:01 PM 1 32.95 0.00 0.97 2.31 0.08 63.68 02:20:01 PM 2 44.92 0.00 1.12 1.59 0.10 52.26 02:20:01 PM 3 39.77 0.00 0.99 2.46 0.08 56.71 02:20:01 PM 4 49.29 0.00 1.49 0.15 0.10 48.97 02:20:01 PM 5 30.80 0.00 0.80 0.00 0.08 68.31 02:20:01 PM 6 36.36 0.00 0.69 0.02 0.08 62.86 02:20:01 PM 7 38.91 0.00 0.35 0.45 0.08 60.20 02:21:01 PM all 17.49 0.25 2.79 2.60 0.09 76.78 02:21:01 PM 0 20.52 0.02 2.01 1.41 0.08 75.95 02:21:01 PM 1 21.04 0.00 2.71 4.45 0.10 71.69 02:21:01 PM 2 17.72 1.79 3.29 3.83 0.10 73.28 02:21:01 PM 3 12.99 0.05 3.02 9.60 0.10 74.24 02:21:01 PM 4 22.22 0.03 3.57 0.52 0.08 73.56 02:21:01 PM 5 16.17 0.07 2.55 0.49 0.08 80.65 02:21:01 PM 6 12.00 0.03 2.52 0.15 0.08 85.21 02:21:01 PM 7 17.24 0.03 2.65 0.34 0.07 79.67 02:22:01 PM all 14.69 0.28 1.63 0.06 0.08 83.26 02:22:01 PM 0 12.80 0.00 1.55 0.03 0.08 85.53 02:22:01 PM 1 16.55 0.02 1.27 0.05 0.08 82.03 02:22:01 PM 2 14.56 0.25 1.89 0.10 0.08 83.12 02:22:01 PM 3 11.95 0.52 1.51 0.03 0.08 85.90 02:22:01 PM 4 15.46 1.29 1.27 0.03 0.07 81.88 02:22:01 PM 5 14.75 0.12 2.03 0.03 0.08 82.99 02:22:01 PM 6 12.44 0.05 1.66 0.07 0.08 85.70 02:22:01 PM 7 18.99 0.03 1.82 0.10 0.08 78.97 02:23:01 PM all 38.04 0.09 2.26 0.15 0.10 59.36 02:23:01 PM 0 42.03 0.00 2.53 0.15 0.12 55.17 02:23:01 PM 1 26.22 0.15 2.01 0.35 0.10 71.17 02:23:01 PM 2 49.66 0.03 2.54 0.07 0.10 47.60 02:23:01 PM 3 33.36 0.37 3.04 0.23 0.08 62.92 02:23:01 PM 4 48.07 0.07 2.21 0.10 0.10 49.46 02:23:01 PM 5 37.74 0.05 2.18 0.05 0.10 59.88 02:23:01 PM 6 29.12 0.08 2.06 0.12 0.10 68.52 02:23:01 PM 7 38.13 0.00 1.49 0.10 0.08 60.20 02:24:01 PM all 25.75 0.00 1.95 1.15 0.08 71.08 02:24:01 PM 0 34.55 0.00 1.24 0.05 0.07 64.09 02:24:01 PM 1 17.21 0.00 1.94 0.60 0.08 80.16 02:24:01 PM 2 17.41 0.00 2.69 1.65 0.08 78.18 02:24:01 PM 3 36.10 0.00 2.08 0.40 0.08 61.33 02:24:01 PM 4 28.36 0.00 1.83 0.62 0.08 69.11 02:24:01 PM 5 20.16 0.00 2.03 5.67 0.07 72.07 02:24:01 PM 6 32.70 0.00 2.15 0.13 0.07 64.96 02:24:01 PM 7 19.45 0.00 1.65 0.05 0.07 78.78 02:25:01 PM all 18.37 0.00 0.81 1.13 0.07 79.62 02:25:01 PM 0 21.12 0.00 0.72 0.00 0.07 78.10 02:25:01 PM 1 26.27 0.00 1.12 0.85 0.08 71.67 02:25:01 PM 2 27.31 0.00 0.55 4.37 0.07 67.70 02:25:01 PM 3 9.40 0.00 0.80 0.87 0.08 88.84 02:25:01 PM 4 23.65 0.00 0.97 2.24 0.07 73.07 02:25:01 PM 5 14.09 0.00 0.85 0.00 0.07 84.99 02:25:01 PM 6 12.40 0.00 0.80 0.72 0.07 86.02 02:25:01 PM 7 12.65 0.00 0.67 0.00 0.05 86.63 02:26:02 PM all 27.35 0.00 1.62 0.13 0.07 70.83 02:26:02 PM 0 23.02 0.00 1.62 0.27 0.08 75.00 02:26:02 PM 1 36.83 0.00 1.59 0.07 0.08 61.43 02:26:02 PM 2 33.00 0.00 1.12 0.03 0.07 65.78 02:26:02 PM 3 22.56 0.00 2.21 0.20 0.07 74.96 02:26:02 PM 4 21.23 0.00 2.19 0.28 0.07 76.23 02:26:02 PM 5 28.20 0.00 1.54 0.03 0.07 70.16 02:26:02 PM 6 24.26 0.00 1.44 0.02 0.08 74.20 02:26:02 PM 7 29.63 0.00 1.27 0.12 0.07 68.92 Average: all 25.29 0.07 1.58 1.02 0.08 71.96 Average: 0 26.53 0.00 1.37 0.29 0.08 71.72 Average: 1 24.77 0.02 1.57 1.33 0.08 72.23 Average: 2 27.78 0.23 1.73 1.88 0.08 68.30 Average: 3 26.94 0.10 1.89 1.92 0.08 69.06 Average: 4 30.23 0.15 1.82 0.62 0.08 67.10 Average: 5 21.49 0.03 1.56 1.34 0.08 75.51 Average: 6 20.84 0.02 1.42 0.26 0.08 77.38 Average: 7 23.77 0.01 1.29 0.51 0.07 74.36