---> uname -a: Linux prd-centos8-docker-8c-8g-4873.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 1104 25676 19 5108 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:57:14:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.165/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fe57:1475/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:58:91:38 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::42:70ff:fe58:9138/64 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) 02/12/2024 _x86_64_ (8 CPU) 15:08:33 LINUX RESTART (8 CPU) 03:09:01 PM tps rtps wtps bread/s bwrtn/s 03:10:01 PM 178.97 17.31 161.66 2686.30 6599.97 03:11:01 PM 226.37 18.76 207.61 3728.62 10771.04 03:12:01 PM 124.74 2.52 122.23 552.88 12706.28 03:13:01 PM 51.29 0.10 51.19 27.86 2643.24 03:14:01 PM 114.43 12.46 101.97 873.58 28309.60 03:15:01 PM 7.43 0.00 7.43 0.00 160.54 03:16:01 PM 28.69 0.00 28.69 0.00 776.04 03:17:01 PM 43.05 2.48 40.57 4510.63 7252.72 03:18:01 PM 122.03 1.12 120.91 70.11 29219.39 03:19:01 PM 55.28 0.45 54.83 63.85 16691.94 Average: 95.23 5.52 89.71 1251.38 11513.03 03:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 PM 29583372 31238004 3072340 9.41 2688 1980328 1498068 4.44 167792 2483184 137628 03:11:01 PM 28744064 30768508 3911648 11.98 2688 2340176 1776204 5.27 200828 3242976 178632 03:12:01 PM 27634900 29855452 5020812 15.37 2688 2532864 2694180 7.99 296508 4236824 6420 03:13:01 PM 26377092 28905468 6278620 19.23 2688 2836348 3270272 9.70 368292 5403536 251180 03:14:01 PM 25472816 28584696 7182896 22.00 2688 3405408 3557868 10.56 531704 6089256 392 03:15:01 PM 25307132 28420288 7348580 22.50 2688 3406372 5001784 14.84 535168 6225980 96 03:16:01 PM 25763652 28894376 6892060 21.11 2688 3423280 3274164 9.71 540576 5791080 14116 03:17:01 PM 25322900 29162560 7332812 22.45 2688 4129088 3180540 9.44 715788 6043860 380216 03:18:01 PM 24464636 28745344 8191076 25.08 2688 4553892 3539656 10.50 774052 6794240 21204 03:19:01 PM 26275748 31025540 6379964 19.54 2688 5014324 1522396 4.52 941408 4814268 41784 Average: 26494631 29560024 6161081 18.87 2688 3362208 2931513 8.70 507212 5112520 103167 03:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 264.81 167.06 1206.74 41.46 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 272.34 231.92 2773.62 52.81 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 03:12:01 PM eth0 181.66 135.39 2632.60 18.85 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 495.98 226.95 3667.96 26.44 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 20.86 20.86 1.97 1.97 0.00 0.00 0.00 0.00 03:14:01 PM eth0 520.29 154.08 3495.73 19.77 0.00 0.00 0.00 0.00 03:14:01 PM docker0 6.85 7.51 0.87 0.89 0.00 0.00 0.00 0.00 03:15:01 PM lo 100.73 100.73 13.89 13.89 0.00 0.00 0.00 0.00 03:15:01 PM eth0 298.85 320.87 271.74 56.18 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM veth24e15f1 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 03:16:01 PM lo 549.53 549.53 332.90 332.90 0.00 0.00 0.00 0.00 03:16:01 PM eth0 1155.30 846.82 277.19 315.97 0.00 0.00 0.00 0.00 03:16:01 PM docker0 3.67 4.38 0.60 0.56 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:17:01 PM eth0 174.33 146.32 1741.09 37.96 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 194.35 194.35 52.23 52.23 0.00 0.00 0.00 0.00 03:18:01 PM eth0 383.67 186.87 2584.62 19.22 0.00 0.00 0.00 0.00 03:18:01 PM docker0 97.08 102.73 35.40 18.51 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 34.56 30.56 138.08 9.84 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 86.79 86.79 40.14 40.14 0.00 0.00 0.00 0.00 Average: eth0 378.18 244.69 1878.88 59.85 0.00 0.00 0.00 0.00 Average: docker0 10.76 11.47 3.69 2.00 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) 02/12/2024 _x86_64_ (8 CPU) 15:08:33 LINUX RESTART (8 CPU) 03:09:01 PM CPU %user %nice %system %iowait %steal %idle 03:10:01 PM all 10.54 0.00 1.44 1.15 0.05 86.81 03:10:01 PM 0 5.81 0.00 0.98 0.15 0.07 92.99 03:10:01 PM 1 19.20 0.00 1.79 1.27 0.08 77.66 03:10:01 PM 2 11.32 0.00 2.20 2.53 0.05 83.90 03:10:01 PM 3 14.50 0.00 1.52 2.17 0.05 81.75 03:10:01 PM 4 4.92 0.00 1.07 0.13 0.05 93.83 03:10:01 PM 5 12.80 0.00 1.42 0.95 0.03 84.79 03:10:01 PM 6 6.99 0.00 1.24 0.52 0.05 91.20 03:10:01 PM 7 8.80 0.00 1.29 1.50 0.05 88.36 03:11:01 PM all 15.64 0.00 1.31 2.26 0.06 80.72 03:11:01 PM 0 12.57 0.00 0.67 0.40 0.05 86.31 03:11:01 PM 1 19.20 0.00 1.35 2.87 0.07 76.50 03:11:01 PM 2 8.15 0.00 1.89 2.09 0.10 87.77 03:11:01 PM 3 27.11 0.00 1.91 1.84 0.08 69.05 03:11:01 PM 4 15.43 0.00 1.12 2.61 0.05 80.79 03:11:01 PM 5 12.27 0.00 1.39 3.64 0.07 82.63 03:11:01 PM 6 23.52 0.00 1.54 4.11 0.07 70.76 03:11:01 PM 7 6.93 0.00 0.62 0.50 0.03 91.92 03:12:01 PM all 31.87 0.00 1.07 1.42 0.09 65.56 03:12:01 PM 0 16.83 0.00 0.97 0.79 0.08 81.33 03:12:01 PM 1 42.68 0.00 1.35 2.34 0.10 53.52 03:12:01 PM 2 37.48 0.00 1.02 2.27 0.08 59.14 03:12:01 PM 3 35.77 0.00 1.34 0.10 0.10 62.68 03:12:01 PM 4 25.62 0.00 0.79 0.15 0.08 73.36 03:12:01 PM 5 31.24 0.00 1.22 0.69 0.08 66.77 03:12:01 PM 6 22.23 0.00 0.99 3.38 0.07 73.34 03:12:01 PM 7 43.25 0.00 0.91 1.62 0.08 54.14 03:13:01 PM all 46.08 0.00 1.45 0.24 0.10 52.14 03:13:01 PM 0 43.68 0.00 1.21 0.10 0.12 54.90 03:13:01 PM 1 53.82 0.00 2.04 0.57 0.12 43.45 03:13:01 PM 2 50.25 0.00 1.07 0.00 0.10 48.57 03:13:01 PM 3 49.30 0.00 1.17 0.00 0.10 49.42 03:13:01 PM 4 52.43 0.00 1.63 0.00 0.08 45.86 03:13:01 PM 5 21.21 0.00 1.26 0.99 0.08 76.46 03:13:01 PM 6 42.54 0.00 0.99 0.07 0.08 56.32 03:13:01 PM 7 55.38 0.00 2.20 0.22 0.10 42.11 03:14:01 PM all 19.93 0.59 3.23 2.46 0.09 73.70 03:14:01 PM 0 23.37 0.08 3.49 2.80 0.12 70.14 03:14:01 PM 1 19.39 0.02 3.47 4.43 0.08 72.60 03:14:01 PM 2 15.61 0.07 3.34 1.75 0.12 79.11 03:14:01 PM 3 23.64 0.00 2.86 0.76 0.10 72.64 03:14:01 PM 4 22.55 0.57 3.61 0.17 0.08 73.02 03:14:01 PM 5 16.06 1.99 3.00 2.15 0.10 76.70 03:14:01 PM 6 17.64 2.01 2.92 6.28 0.07 71.08 03:14:01 PM 7 21.13 0.02 3.15 1.36 0.08 74.26 03:15:01 PM all 6.91 0.06 0.85 0.01 0.08 92.10 03:15:01 PM 0 7.92 0.00 0.75 0.02 0.08 91.23 03:15:01 PM 1 6.38 0.00 0.72 0.00 0.08 92.81 03:15:01 PM 2 6.75 0.00 0.92 0.03 0.10 92.19 03:15:01 PM 3 6.80 0.00 0.80 0.02 0.08 92.30 03:15:01 PM 4 5.88 0.00 1.09 0.00 0.07 92.96 03:15:01 PM 5 7.09 0.45 1.14 0.00 0.07 91.25 03:15:01 PM 6 8.15 0.00 0.67 0.02 0.07 91.10 03:15:01 PM 7 6.28 0.00 0.69 0.00 0.07 92.97 03:16:01 PM all 40.32 1.14 5.66 0.20 0.13 52.56 03:16:01 PM 0 45.69 3.03 4.31 0.53 0.14 46.29 03:16:01 PM 1 37.00 0.05 4.29 0.03 0.15 58.47 03:16:01 PM 2 38.21 0.47 3.60 0.18 0.12 57.43 03:16:01 PM 3 39.61 4.44 4.05 0.07 0.12 51.72 03:16:01 PM 4 49.71 0.05 3.39 0.29 0.13 46.43 03:16:01 PM 5 46.09 0.07 2.98 0.20 0.12 50.54 03:16:01 PM 6 37.12 0.02 10.92 0.12 0.13 51.69 03:16:01 PM 7 28.98 1.01 11.77 0.19 0.10 57.95 03:17:01 PM all 37.33 0.00 1.68 0.75 0.08 60.16 03:17:01 PM 0 32.79 0.00 1.04 0.35 0.08 65.74 03:17:01 PM 1 45.73 0.00 2.05 1.22 0.07 50.93 03:17:01 PM 2 42.40 0.00 1.46 0.76 0.08 55.30 03:17:01 PM 3 32.10 0.00 1.44 0.00 0.08 66.38 03:17:01 PM 4 52.76 0.00 2.21 1.59 0.08 43.36 03:17:01 PM 5 46.53 0.00 0.89 0.52 0.07 52.00 03:17:01 PM 6 21.49 0.00 2.08 0.69 0.08 75.66 03:17:01 PM 7 24.82 0.00 2.29 0.87 0.08 71.94 03:18:01 PM all 29.72 0.00 2.26 1.90 0.10 66.02 03:18:01 PM 0 25.05 0.00 2.72 0.08 0.08 72.06 03:18:01 PM 1 37.24 0.00 3.21 5.10 0.13 54.31 03:18:01 PM 2 32.35 0.00 1.92 3.63 0.08 62.01 03:18:01 PM 3 28.32 0.00 1.95 2.32 0.13 67.27 03:18:01 PM 4 32.83 0.00 2.17 1.05 0.13 63.81 03:18:01 PM 5 18.99 0.00 2.32 1.40 0.07 77.22 03:18:01 PM 6 42.40 0.00 1.78 1.31 0.08 54.42 03:18:01 PM 7 20.57 0.00 1.99 0.35 0.08 77.01 03:19:01 PM all 21.44 0.00 1.42 1.73 0.06 75.36 03:19:01 PM 0 18.83 0.00 1.34 2.59 0.08 77.16 03:19:01 PM 1 31.45 0.00 1.99 0.54 0.07 65.95 03:19:01 PM 2 6.11 0.00 1.14 0.47 0.05 92.23 03:19:01 PM 3 21.70 0.00 1.10 1.81 0.07 75.32 03:19:01 PM 4 22.01 0.00 1.75 0.08 0.07 76.09 03:19:01 PM 5 35.50 0.00 1.97 4.58 0.07 57.88 03:19:01 PM 6 19.74 0.00 1.07 3.47 0.05 75.67 03:19:01 PM 7 16.21 0.00 1.00 0.27 0.03 82.49 Average: all 25.96 0.18 2.03 1.21 0.08 70.54 Average: 0 23.19 0.31 1.74 0.78 0.09 73.89 Average: 1 31.19 0.01 2.22 1.84 0.10 64.65 Average: 2 24.85 0.05 1.85 1.37 0.09 71.78 Average: 3 27.88 0.44 1.81 0.91 0.09 68.86 Average: 4 28.40 0.06 1.88 0.61 0.08 68.97 Average: 5 24.77 0.25 1.76 1.51 0.08 71.64 Average: 6 24.17 0.20 2.42 1.99 0.08 71.14 Average: 7 23.20 0.10 2.57 0.69 0.07 73.37