---> uname -a: Linux prd-centos8-docker-8c-8g-1445.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: 2799.996 BogoMIPS: 5599.99 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 1113 25464 19 5312 30303 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:c9:f1:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.62/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fec9:f135/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:c3:bf: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:eaff:fec3:bf10/64 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) 02/01/2024 _x86_64_ (8 CPU) 11:20:52 LINUX RESTART (8 CPU) 11:21:01 AM tps rtps wtps bread/s bwrtn/s 11:22:01 AM 280.43 71.13 209.30 10314.48 41580.73 11:23:01 AM 210.40 18.40 192.00 3199.60 8747.74 11:24:01 AM 184.22 2.88 181.34 1151.88 15537.55 11:25:01 AM 34.18 0.18 33.99 106.25 2876.19 11:26:01 AM 104.10 12.39 91.70 866.10 27666.48 11:27:01 AM 29.17 0.07 29.11 0.93 652.35 11:28:01 AM 31.39 0.00 31.39 0.00 6982.70 11:29:01 AM 128.46 3.60 124.86 4591.14 29310.03 11:30:01 AM 37.34 0.00 37.34 0.00 17705.48 11:31:01 AM 158.41 1.80 156.61 1775.44 5332.84 Average: 119.81 11.05 108.77 2200.76 15640.49 11:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:22:01 AM 29692164 31263976 2963548 9.08 2688 1905568 1487096 4.41 172956 2398876 88084 11:23:01 AM 28881432 30843708 3774280 11.56 2688 2278764 1721168 5.11 195576 3115080 197636 11:24:01 AM 27935032 30199800 4720680 14.46 2688 2576172 2222836 6.60 299808 3929452 47940 11:25:01 AM 25547700 28721636 7108012 21.77 2688 3474404 3721504 11.04 372972 6200916 876344 11:26:01 AM 25461428 28575740 7194284 22.03 2688 3407856 3694480 10.96 534404 6092252 468 11:27:01 AM 25132364 28250340 7523348 23.04 2688 3410844 4026236 11.95 536572 6413516 1008 11:28:01 AM 25892704 29220264 6763008 20.71 2688 3619652 2915688 8.65 586072 5611700 10708 11:29:01 AM 24622280 28897964 8033432 24.60 2688 4549912 3576120 10.61 772068 6640832 21208 11:30:01 AM 25877384 30705996 6778328 20.76 2688 5100440 1891848 5.61 825252 5334348 55144 11:31:01 AM 26071908 31018648 6583804 20.16 2688 5212548 1543092 4.58 993676 4968820 37784 Average: 26511440 29769807 6144272 18.82 2688 3553616 2680007 7.95 528936 5070579 133632 11:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 426.02 256.69 1558.92 59.10 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 218.20 179.07 2098.50 48.80 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 11:24:01 AM eth0 267.16 213.90 4029.72 29.90 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 1025.96 355.42 6477.39 31.78 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 48.79 48.79 10.14 10.14 0.00 0.00 0.00 0.00 11:26:01 AM eth0 37.91 31.92 13.92 18.61 0.00 0.00 0.00 0.00 11:26:01 AM docker0 6.66 7.23 0.85 0.86 0.00 0.00 0.00 0.00 11:27:01 AM lo 308.53 308.53 125.86 125.86 0.00 0.00 0.00 0.00 11:27:01 AM eth0 92.34 68.39 32.09 35.60 0.00 0.00 0.00 0.00 11:27:01 AM docker0 3.53 4.20 0.59 0.55 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:28:01 AM eth0 101.57 77.10 588.36 30.48 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 193.72 193.72 51.45 51.45 0.00 0.00 0.00 0.00 11:29:01 AM eth0 410.88 192.94 3734.21 20.57 0.00 0.00 0.00 0.00 11:29:01 AM docker0 96.80 102.38 34.75 18.37 0.00 0.00 0.00 0.00 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 212.30 160.75 1889.66 15.82 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 135.91 95.77 649.50 32.78 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 55.33 55.33 18.78 18.78 0.00 0.00 0.00 0.00 Average: eth0 292.82 163.19 2107.16 32.34 0.00 0.00 0.00 0.00 Average: docker0 10.70 11.38 3.62 1.98 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) 02/01/2024 _x86_64_ (8 CPU) 11:20:52 LINUX RESTART (8 CPU) 11:21:01 AM CPU %user %nice %system %iowait %steal %idle 11:22:01 AM all 12.19 0.00 2.56 5.43 0.06 79.76 11:22:01 AM 0 6.99 0.00 1.72 1.42 0.07 89.80 11:22:01 AM 1 13.88 0.00 3.38 4.40 0.07 78.28 11:22:01 AM 2 11.39 0.00 2.80 3.22 0.05 82.54 11:22:01 AM 3 17.23 0.00 2.04 2.83 0.07 77.83 11:22:01 AM 4 10.34 0.00 1.59 9.33 0.05 78.69 11:22:01 AM 5 18.32 0.00 2.75 1.19 0.05 77.69 11:22:01 AM 6 6.23 0.00 3.23 18.96 0.08 71.49 11:22:01 AM 7 13.16 0.00 2.95 2.13 0.07 81.69 11:23:01 AM all 15.15 0.00 1.16 1.33 0.06 82.30 11:23:01 AM 0 6.16 0.00 0.73 0.58 0.05 92.47 11:23:01 AM 1 30.17 0.00 1.57 1.67 0.07 66.52 11:23:01 AM 2 10.80 0.00 1.37 2.95 0.07 84.81 11:23:01 AM 3 13.38 0.00 1.02 0.75 0.07 84.79 11:23:01 AM 4 7.19 0.00 0.69 1.19 0.07 90.87 11:23:01 AM 5 27.55 0.00 2.15 1.75 0.07 68.48 11:23:01 AM 6 8.03 0.00 0.65 0.50 0.03 90.78 11:23:01 AM 7 17.89 0.00 1.10 1.29 0.05 79.68 11:24:01 AM all 32.32 0.00 1.07 1.43 0.08 65.09 11:24:01 AM 0 20.93 0.00 0.75 0.40 0.07 77.85 11:24:01 AM 1 30.22 0.00 1.10 2.76 0.08 65.83 11:24:01 AM 2 37.24 0.00 0.97 1.70 0.10 59.98 11:24:01 AM 3 27.38 0.00 0.77 2.89 0.07 68.89 11:24:01 AM 4 45.86 0.00 1.75 1.50 0.10 50.78 11:24:01 AM 5 34.30 0.00 1.17 0.23 0.08 64.22 11:24:01 AM 6 32.70 0.00 1.34 1.07 0.08 64.81 11:24:01 AM 7 29.91 0.00 0.72 0.90 0.08 68.38 11:25:01 AM all 42.60 0.00 1.83 0.18 0.10 55.29 11:25:01 AM 0 39.61 0.00 1.34 0.08 0.10 58.87 11:25:01 AM 1 36.96 0.00 1.51 0.08 0.10 61.34 11:25:01 AM 2 41.48 0.00 1.80 0.08 0.10 56.53 11:25:01 AM 3 18.37 0.00 1.77 1.09 0.07 78.70 11:25:01 AM 4 60.50 0.00 1.71 0.02 0.12 37.66 11:25:01 AM 5 39.89 0.00 1.47 0.05 0.08 58.51 11:25:01 AM 6 53.11 0.00 3.35 0.00 0.10 43.43 11:25:01 AM 7 50.84 0.00 1.68 0.03 0.12 47.33 11:26:01 AM all 18.76 0.62 2.21 2.47 0.09 75.85 11:26:01 AM 0 17.78 1.81 2.39 1.69 0.10 76.22 11:26:01 AM 1 18.83 0.62 2.49 8.23 0.08 69.74 11:26:01 AM 2 19.81 0.07 2.72 2.30 0.10 75.00 11:26:01 AM 3 18.93 0.08 2.23 4.09 0.08 74.59 11:26:01 AM 4 20.28 0.37 2.23 2.48 0.07 74.57 11:26:01 AM 5 15.63 0.03 1.96 0.10 0.10 82.17 11:26:01 AM 6 17.28 1.91 1.91 0.12 0.08 78.70 11:26:01 AM 7 21.53 0.05 1.76 0.77 0.08 75.81 11:27:01 AM all 18.48 0.27 2.13 0.11 0.08 78.93 11:27:01 AM 0 19.12 0.13 2.46 0.18 0.08 78.02 11:27:01 AM 1 15.36 0.02 2.15 0.07 0.08 82.33 11:27:01 AM 2 18.82 0.02 1.71 0.12 0.08 79.25 11:27:01 AM 3 20.01 0.02 2.26 0.08 0.08 77.55 11:27:01 AM 4 16.67 0.03 2.11 0.08 0.08 81.02 11:27:01 AM 5 18.53 1.78 2.18 0.08 0.07 77.36 11:27:01 AM 6 24.21 0.00 2.04 0.02 0.08 73.64 11:27:01 AM 7 15.14 0.17 2.12 0.22 0.07 82.29 11:28:01 AM all 43.13 0.04 1.22 0.33 0.09 55.18 11:28:01 AM 0 53.20 0.00 0.73 0.00 0.08 45.99 11:28:01 AM 1 53.89 0.00 1.69 1.22 0.10 43.10 11:28:01 AM 2 49.43 0.00 1.02 0.25 0.10 49.20 11:28:01 AM 3 49.60 0.00 1.85 0.85 0.10 47.59 11:28:01 AM 4 37.79 0.32 1.02 0.03 0.10 60.74 11:28:01 AM 5 34.93 0.00 1.12 0.02 0.08 63.85 11:28:01 AM 6 33.76 0.00 0.84 0.17 0.07 65.17 11:28:01 AM 7 32.46 0.02 1.52 0.10 0.08 65.82 11:29:01 AM all 27.76 0.00 2.27 2.61 0.08 67.28 11:29:01 AM 0 38.01 0.00 2.03 2.01 0.08 57.86 11:29:01 AM 1 32.29 0.00 2.44 1.97 0.10 63.20 11:29:01 AM 2 23.51 0.00 2.43 2.09 0.08 71.88 11:29:01 AM 3 20.59 0.00 2.94 4.79 0.08 71.60 11:29:01 AM 4 17.09 0.00 2.04 0.17 0.07 80.63 11:29:01 AM 5 25.28 0.00 1.79 0.81 0.07 72.06 11:29:01 AM 6 23.36 0.00 2.17 7.13 0.08 67.26 11:29:01 AM 7 41.87 0.00 2.33 1.91 0.08 53.80 11:30:01 AM all 18.90 0.00 0.93 1.49 0.05 78.63 11:30:01 AM 0 22.43 0.00 1.14 0.02 0.07 76.35 11:30:01 AM 1 5.85 0.00 0.90 2.61 0.05 90.59 11:30:01 AM 2 23.57 0.00 1.35 3.61 0.05 71.42 11:30:01 AM 3 8.12 0.00 0.79 4.09 0.05 86.95 11:30:01 AM 4 14.51 0.00 0.63 0.00 0.03 84.82 11:30:01 AM 5 27.14 0.00 0.85 0.03 0.05 71.93 11:30:01 AM 6 19.53 0.00 1.20 1.57 0.07 77.63 11:30:01 AM 7 30.08 0.00 0.55 0.00 0.05 69.32 11:31:01 AM all 18.50 0.00 0.91 0.61 0.05 79.94 11:31:01 AM 0 21.65 0.00 0.67 0.00 0.03 77.65 11:31:01 AM 1 27.07 0.00 0.42 0.02 0.05 72.44 11:31:01 AM 2 6.05 0.00 0.73 0.42 0.03 92.77 11:31:01 AM 3 29.00 0.00 1.40 0.92 0.07 68.62 11:31:01 AM 4 26.37 0.00 1.55 0.07 0.07 71.94 11:31:01 AM 5 25.16 0.00 1.10 1.71 0.05 71.98 11:31:01 AM 6 8.35 0.00 0.67 1.10 0.03 89.84 11:31:01 AM 7 4.30 0.00 0.75 0.65 0.03 94.27 Average: all 24.78 0.09 1.63 1.60 0.07 71.83 Average: 0 24.58 0.19 1.40 0.64 0.07 73.11 Average: 1 26.45 0.06 1.76 2.30 0.08 69.34 Average: 2 24.21 0.01 1.69 1.67 0.08 72.34 Average: 3 22.27 0.01 1.71 2.24 0.07 73.70 Average: 4 25.66 0.07 1.53 1.49 0.08 71.17 Average: 5 26.67 0.18 1.65 0.60 0.07 70.83 Average: 6 22.65 0.19 1.74 3.05 0.07 72.30 Average: 7 25.71 0.02 1.55 0.80 0.07 71.85