---> uname -a: Linux prd-centos8-docker-8c-8g-3016.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 1132 25446 19 5310 30284 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:68:97:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.86/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe68:9715/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:ad:e4:14 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:faff:fead:e414/64 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) 02/06/2024 _x86_64_ (8 CPU) 10:04:12 LINUX RESTART (8 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 128.61 6.95 121.66 1301.92 9620.33 10:07:01 AM 242.04 20.88 221.16 4097.72 11450.12 10:08:01 AM 77.29 0.43 76.85 184.64 8428.21 10:09:01 AM 108.25 12.51 95.73 898.23 28092.09 10:10:01 AM 14.14 0.00 14.14 0.00 381.06 10:11:01 AM 33.30 0.07 33.23 1.07 989.24 10:12:01 AM 41.02 2.48 38.54 4510.63 6819.34 10:13:01 AM 118.71 1.15 117.56 145.02 29236.79 10:14:01 AM 182.12 1.35 180.77 1711.30 18831.32 Average: 105.05 5.09 99.96 1427.76 12649.55 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 29409184 31191492 3246528 9.94 2688 2100276 1457328 4.32 180484 2613068 144684 10:07:01 AM 27542540 29750332 5113172 15.66 2688 2520832 2675188 7.94 282116 4346208 166856 10:08:01 AM 27152928 29435908 5502784 16.85 2688 2593744 2931404 8.70 321256 4687232 6620 10:09:01 AM 24933744 28045316 7721968 23.65 2688 3404640 6082192 18.05 525312 6624876 1764 10:10:01 AM 25447492 28559204 7208220 22.07 2688 3405032 3933620 11.67 531148 6099304 28 10:11:01 AM 25675060 28798816 6980652 21.38 2688 3416584 3375640 10.02 542896 5876224 1864 10:12:01 AM 25331664 29177872 7324048 22.43 2688 4134884 2938236 8.72 734880 6014064 392536 10:13:01 AM 24484016 28759708 8171696 25.02 2688 4549236 3431840 10.18 778460 6771612 21340 10:14:01 AM 24786264 29717628 7869448 24.10 2688 5199348 2598064 7.71 861208 6382228 102676 Average: 26084766 29270697 6570946 20.12 2688 3480508 3269279 9.70 528640 5490535 93152 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 59.06 38.78 959.85 9.02 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 445.06 343.64 5109.48 66.30 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 2.28 2.28 0.36 0.36 0.00 0.00 0.00 0.00 10:08:01 AM eth0 92.22 78.22 749.96 19.29 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 7.56 7.56 0.81 0.81 0.00 0.00 0.00 0.00 10:09:01 AM eth0 757.21 295.85 6422.65 23.50 0.00 0.00 0.00 0.00 10:09:01 AM docker0 2.70 3.32 0.38 0.40 0.00 0.00 0.00 0.00 10:09:01 AM veth5420562 1.18 1.65 0.19 0.21 0.00 0.00 0.00 0.00 10:10:01 AM lo 304.56 304.56 180.74 180.74 0.00 0.00 0.00 0.00 10:10:01 AM eth0 162.09 122.44 40.86 93.70 0.00 0.00 0.00 0.00 10:10:01 AM docker0 3.93 3.93 0.47 0.46 0.00 0.00 0.00 0.00 10:11:01 AM lo 205.61 205.61 149.20 149.20 0.00 0.00 0.00 0.00 10:11:01 AM eth0 375.41 334.88 52.58 169.24 0.00 0.00 0.00 0.00 10:11:01 AM docker0 3.53 4.26 0.59 0.55 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:12:01 AM eth0 111.05 96.88 1747.41 24.02 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 193.67 193.67 51.56 51.56 0.00 0.00 0.00 0.00 10:13:01 AM eth0 396.40 138.19 2561.19 14.97 0.00 0.00 0.00 0.00 10:13:01 AM docker0 96.92 102.45 34.85 18.40 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 192.42 145.70 2312.14 17.67 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.33 79.33 42.53 42.53 0.00 0.00 0.00 0.00 Average: eth0 287.88 177.18 2217.26 48.64 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.66 4.03 2.20 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) 02/06/2024 _x86_64_ (8 CPU) 10:04:12 LINUX RESTART (8 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 10.83 0.00 1.01 0.57 0.06 87.53 10:06:01 AM 0 14.25 0.00 1.27 0.50 0.07 83.92 10:06:01 AM 1 11.53 0.00 1.72 0.27 0.10 86.38 10:06:01 AM 2 3.71 0.00 0.48 0.73 0.03 95.04 10:06:01 AM 3 8.71 0.00 1.12 1.00 0.05 89.12 10:06:01 AM 4 24.32 0.00 1.57 0.93 0.10 73.08 10:06:01 AM 5 0.85 0.00 0.42 0.90 0.07 97.76 10:06:01 AM 6 2.55 0.00 0.28 0.03 0.03 97.10 10:06:01 AM 7 20.66 0.00 1.25 0.15 0.05 77.89 10:07:01 AM all 36.62 0.00 1.57 0.92 0.12 60.77 10:07:01 AM 0 28.98 0.00 1.22 0.25 0.13 69.41 10:07:01 AM 1 53.26 0.00 2.19 1.31 0.13 43.10 10:07:01 AM 2 47.70 0.00 1.69 1.04 0.12 49.46 10:07:01 AM 3 42.20 0.00 1.49 0.57 0.12 55.62 10:07:01 AM 4 23.01 0.00 1.71 2.37 0.08 72.82 10:07:01 AM 5 27.64 0.00 1.51 0.62 0.13 70.10 10:07:01 AM 6 23.04 0.00 1.51 0.94 0.10 74.41 10:07:01 AM 7 47.15 0.00 1.24 0.30 0.12 51.19 10:08:01 AM all 36.66 0.00 0.99 0.30 0.11 61.94 10:08:01 AM 0 27.59 0.00 1.12 0.55 0.12 70.62 10:08:01 AM 1 28.24 0.00 1.00 0.53 0.12 70.11 10:08:01 AM 2 54.26 0.00 1.44 0.30 0.13 43.87 10:08:01 AM 3 35.71 0.00 0.70 0.10 0.10 63.38 10:08:01 AM 4 42.72 0.00 0.67 0.27 0.12 56.22 10:08:01 AM 5 41.61 0.00 0.73 0.22 0.12 57.32 10:08:01 AM 6 29.78 0.00 1.07 0.03 0.12 69.00 10:08:01 AM 7 33.32 0.00 1.19 0.37 0.10 65.02 10:09:01 AM all 25.96 0.34 3.00 0.57 0.12 70.00 10:09:01 AM 0 29.85 0.00 2.29 0.79 0.13 66.94 10:09:01 AM 1 31.36 0.05 2.93 0.86 0.15 64.64 10:09:01 AM 2 37.06 0.02 4.25 0.39 0.12 58.17 10:09:01 AM 3 14.30 0.05 2.15 0.39 0.12 82.99 10:09:01 AM 4 29.57 0.00 3.32 0.52 0.12 66.48 10:09:01 AM 5 27.19 0.02 2.99 0.42 0.15 69.22 10:09:01 AM 6 19.55 0.00 2.07 0.08 0.08 78.21 10:09:01 AM 7 18.83 2.61 4.03 1.08 0.12 73.34 10:10:01 AM all 11.99 0.05 1.11 0.03 0.09 86.74 10:10:01 AM 0 14.90 0.00 1.02 0.02 0.10 83.97 10:10:01 AM 1 9.27 0.32 1.19 0.07 0.13 89.02 10:10:01 AM 2 12.46 0.03 1.25 0.03 0.08 86.13 10:10:01 AM 3 13.10 0.00 1.07 0.00 0.10 85.72 10:10:01 AM 4 16.10 0.00 0.75 0.02 0.08 83.05 10:10:01 AM 5 10.61 0.00 1.41 0.00 0.07 87.92 10:10:01 AM 6 9.16 0.02 1.07 0.07 0.07 89.62 10:10:01 AM 7 10.28 0.00 1.14 0.02 0.10 88.46 10:11:01 AM all 35.81 0.74 3.02 0.12 0.15 60.16 10:11:01 AM 0 27.40 0.02 2.48 0.07 0.15 69.88 10:11:01 AM 1 29.26 2.67 2.62 0.10 0.15 65.20 10:11:01 AM 2 36.42 0.10 3.71 0.20 0.17 59.40 10:11:01 AM 3 32.87 0.52 3.46 0.05 0.15 62.95 10:11:01 AM 4 39.61 2.43 2.72 0.25 0.15 54.83 10:11:01 AM 5 50.96 0.02 4.01 0.08 0.13 44.80 10:11:01 AM 6 30.64 0.13 2.70 0.15 0.15 66.22 10:11:01 AM 7 39.31 0.00 2.50 0.03 0.15 58.01 10:12:01 AM all 37.48 0.00 1.85 0.59 0.11 59.96 10:12:01 AM 0 50.49 0.00 2.70 0.39 0.13 46.30 10:12:01 AM 1 46.52 0.00 1.49 0.00 0.12 51.87 10:12:01 AM 2 38.86 0.00 2.29 0.20 0.13 58.51 10:12:01 AM 3 29.35 0.00 1.55 3.16 0.10 65.84 10:12:01 AM 4 38.19 0.00 1.59 0.10 0.12 60.00 10:12:01 AM 5 27.30 0.00 1.58 0.17 0.10 70.86 10:12:01 AM 6 33.17 0.00 1.58 0.02 0.10 65.13 10:12:01 AM 7 36.00 0.00 2.06 0.72 0.08 61.14 10:13:01 AM all 30.15 0.00 1.99 2.34 0.12 65.40 10:13:01 AM 0 39.48 0.00 1.56 0.89 0.15 57.92 10:13:01 AM 1 12.98 0.00 2.07 2.61 0.10 82.24 10:13:01 AM 2 45.13 0.00 2.01 12.30 0.13 40.43 10:13:01 AM 3 21.22 0.00 1.90 0.74 0.12 76.02 10:13:01 AM 4 33.88 0.00 2.05 1.45 0.13 62.49 10:13:01 AM 5 23.28 0.00 2.97 0.39 0.10 73.27 10:13:01 AM 6 27.47 0.00 1.70 0.30 0.10 70.43 10:13:01 AM 7 37.65 0.00 1.66 0.05 0.12 60.52 10:14:01 AM all 29.88 0.00 1.28 1.46 0.10 67.28 10:14:01 AM 0 25.64 0.00 1.15 0.32 0.08 72.80 10:14:01 AM 1 39.42 0.00 1.88 2.14 0.12 56.44 10:14:01 AM 2 18.48 0.00 1.17 3.63 0.08 76.64 10:14:01 AM 3 15.33 0.00 1.69 3.94 0.12 78.92 10:14:01 AM 4 25.80 0.00 0.89 0.55 0.08 72.68 10:14:01 AM 5 47.61 0.00 0.90 0.00 0.10 51.39 10:14:01 AM 6 36.11 0.00 0.90 0.18 0.12 62.69 10:14:01 AM 7 30.57 0.00 1.67 0.92 0.12 66.73 Average: all 28.37 0.12 1.76 0.77 0.11 68.87 Average: 0 28.72 0.00 1.64 0.42 0.12 69.10 Average: 1 29.10 0.34 1.90 0.88 0.12 67.67 Average: 2 32.66 0.02 2.03 2.09 0.11 63.09 Average: 3 23.65 0.06 1.68 1.11 0.11 73.39 Average: 4 30.35 0.27 1.69 0.72 0.11 66.86 Average: 5 28.56 0.00 1.83 0.31 0.11 69.19 Average: 6 23.49 0.02 1.43 0.20 0.10 74.77 Average: 7 30.42 0.29 1.86 0.40 0.11 66.92