---> uname -a: Linux prd-centos8-docker-8c-8g-75840.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: 2799.998 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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1061 25153 18 5675 30356 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:6c:5d:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85915sec preferred_lft 85915sec inet6 fe80::f816:3eff:fe6c:5d2e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:c4:8b:76 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::42:64ff:fec4:8b76/64 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) 11/15/2023 _x86_64_ (8 CPU) 00:21:52 LINUX RESTART (8 CPU) 12:22:01 AM tps rtps wtps bread/s bwrtn/s 12:23:01 AM 192.12 134.72 57.40 13723.98 39135.94 12:24:01 AM 120.43 6.56 113.86 1267.98 11892.20 12:25:01 AM 262.58 5.63 256.95 5152.82 9324.73 12:26:01 AM 190.95 8.23 182.73 7287.69 46358.74 12:27:01 AM 129.91 0.02 129.90 0.13 32006.80 12:28:01 AM 147.49 6.23 141.26 395.60 31319.49 12:29:01 AM 129.94 2.73 127.21 1021.53 28030.71 12:30:01 AM 43.07 0.62 42.45 63.45 1341.27 Average: 152.06 20.59 131.47 3614.23 24926.67 12:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:01 AM 29889004 31353340 2766708 8.47 2688 1798620 1442444 4.28 142900 2250680 58644 12:24:01 AM 29421168 31274940 3234544 9.90 2688 2173672 1473024 4.37 184512 2617816 137216 12:25:01 AM 28272520 30499076 4383192 13.42 2688 2537292 2086284 6.19 294588 3612500 176860 12:26:01 AM 27117808 30364584 5537904 16.96 2688 3544736 2183684 6.48 608672 4403728 78848 12:27:01 AM 26159048 30164364 6496664 19.89 2688 4291980 2198856 6.52 648296 5280712 36 12:28:01 AM 25296128 30133536 7359584 22.54 2688 5111452 2268076 6.73 1056064 5700092 245920 12:29:01 AM 25775736 31094344 6879976 21.07 2688 5573688 1948348 5.78 1313336 4928300 136 12:30:01 AM 25776212 31104192 6879500 21.07 2688 5579360 1489436 4.42 1499236 4740876 23296 Average: 27213453 30748547 5442259 16.67 2688 3826350 1886269 5.60 718450 4191838 90120 12:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 365.93 231.19 1125.99 58.48 0.00 0.00 0.00 0.00 12:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 67.64 41.87 1052.17 6.85 0.00 0.00 0.00 0.00 12:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 367.36 325.92 3289.90 72.39 0.00 0.00 0.00 0.00 12:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 206.98 184.72 2732.37 758.47 0.00 0.00 0.00 0.00 12:26:01 AM docker0 1.47 2.70 0.08 31.48 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 361.97 342.98 2222.33 2387.41 0.00 0.00 0.00 0.00 12:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 245.46 194.00 2115.04 732.59 0.00 0.00 0.00 0.00 12:28:01 AM docker0 3.41 5.36 0.18 58.57 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 295.22 231.79 1816.31 1342.13 0.00 0.00 0.00 0.00 12:29:01 AM docker0 70.81 85.62 3.74 548.05 0.00 0.00 0.00 0.00 12:29:01 AM veth3ce79d9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 183.86 277.81 76.25 3062.41 0.00 0.00 0.00 0.00 12:30:01 AM docker0 255.00 156.00 3049.33 11.11 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 261.80 228.78 1803.81 1052.55 0.00 0.00 0.00 0.00 Average: docker0 41.34 31.21 381.66 81.15 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) 11/15/2023 _x86_64_ (8 CPU) 00:21:52 LINUX RESTART (8 CPU) 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 11.23 0.00 3.11 6.50 0.07 79.08 12:23:01 AM 0 7.61 0.00 3.99 2.29 0.10 86.01 12:23:01 AM 1 16.26 0.00 2.62 11.29 0.07 69.76 12:23:01 AM 2 11.99 0.00 2.36 0.55 0.08 85.01 12:23:01 AM 3 8.39 0.00 2.38 7.21 0.05 81.97 12:23:01 AM 4 12.62 0.00 3.46 1.16 0.07 82.69 12:23:01 AM 5 11.97 0.00 3.53 2.14 0.05 82.30 12:23:01 AM 6 11.27 0.00 3.66 21.99 0.05 63.03 12:23:01 AM 7 9.74 0.00 2.88 5.42 0.07 81.89 12:24:01 AM all 8.21 0.00 0.82 2.10 0.04 88.83 12:24:01 AM 0 2.17 0.00 0.55 3.21 0.03 94.03 12:24:01 AM 1 16.34 0.00 1.50 3.62 0.05 78.49 12:24:01 AM 2 4.11 0.00 0.72 1.34 0.05 93.78 12:24:01 AM 3 18.29 0.00 1.27 3.02 0.05 77.37 12:24:01 AM 4 10.73 0.00 1.03 2.79 0.03 85.41 12:24:01 AM 5 8.02 0.00 0.78 1.20 0.03 89.96 12:24:01 AM 6 3.22 0.00 0.33 1.60 0.02 94.82 12:24:01 AM 7 2.80 0.00 0.38 0.00 0.02 96.80 12:25:01 AM all 16.69 0.00 1.34 3.66 0.08 78.23 12:25:01 AM 0 13.13 0.00 0.89 2.00 0.07 83.92 12:25:01 AM 1 13.11 0.00 1.45 5.08 0.07 80.28 12:25:01 AM 2 18.37 0.00 1.92 5.64 0.07 74.00 12:25:01 AM 3 13.66 0.00 1.70 3.39 0.10 81.15 12:25:01 AM 4 19.62 0.00 1.79 4.02 0.08 74.49 12:25:01 AM 5 18.44 0.00 0.99 5.10 0.07 75.41 12:25:01 AM 6 16.94 0.00 1.04 1.24 0.08 80.70 12:25:01 AM 7 20.23 0.00 0.95 2.84 0.10 75.88 12:26:01 AM all 7.27 0.00 1.91 9.49 0.05 81.27 12:26:01 AM 0 6.39 0.00 2.05 1.29 0.07 90.20 12:26:01 AM 1 4.36 0.00 1.94 12.51 0.07 81.12 12:26:01 AM 2 13.66 0.00 1.43 11.14 0.07 73.71 12:26:01 AM 3 4.87 0.00 1.63 2.97 0.05 90.49 12:26:01 AM 4 6.27 0.00 2.39 15.92 0.05 75.37 12:26:01 AM 5 7.58 0.00 1.96 14.71 0.05 75.70 12:26:01 AM 6 6.73 0.00 2.21 15.26 0.05 75.74 12:26:01 AM 7 8.33 0.00 1.69 2.09 0.03 87.85 12:27:01 AM all 10.46 0.00 1.16 4.52 0.06 83.80 12:27:01 AM 0 11.82 0.00 0.62 0.57 0.07 86.93 12:27:01 AM 1 11.71 0.00 1.18 13.88 0.05 73.19 12:27:01 AM 2 7.74 0.00 0.67 4.15 0.05 87.39 12:27:01 AM 3 10.26 0.00 1.47 2.63 0.05 85.59 12:27:01 AM 4 10.79 0.00 2.30 5.21 0.08 81.62 12:27:01 AM 5 8.73 0.00 0.95 1.47 0.05 88.79 12:27:01 AM 6 8.09 0.00 1.00 6.03 0.07 84.82 12:27:01 AM 7 14.52 0.00 1.12 2.24 0.07 82.05 12:28:01 AM all 13.26 0.00 2.23 3.29 0.06 81.15 12:28:01 AM 0 11.78 0.00 1.91 0.75 0.05 85.50 12:28:01 AM 1 11.89 0.00 1.88 2.26 0.07 83.91 12:28:01 AM 2 15.75 0.00 2.81 2.43 0.07 78.95 12:28:01 AM 3 15.36 0.00 2.34 2.64 0.07 79.60 12:28:01 AM 4 10.29 0.00 2.44 8.63 0.07 78.57 12:28:01 AM 5 9.97 0.00 2.16 3.52 0.07 84.29 12:28:01 AM 6 13.65 0.00 1.91 0.91 0.05 83.48 12:28:01 AM 7 17.41 0.00 2.38 5.24 0.07 74.90 12:29:01 AM all 7.34 0.00 1.60 4.50 0.05 86.50 12:29:01 AM 0 4.79 0.00 1.15 2.91 0.07 91.08 12:29:01 AM 1 11.12 0.00 2.08 9.78 0.05 76.98 12:29:01 AM 2 5.27 0.00 1.65 15.44 0.05 77.59 12:29:01 AM 3 9.64 0.00 1.57 1.42 0.05 87.31 12:29:01 AM 4 4.78 0.00 1.89 1.91 0.05 91.36 12:29:01 AM 5 3.94 0.00 2.21 1.16 0.03 92.66 12:29:01 AM 6 16.86 0.00 1.39 0.55 0.07 81.13 12:29:01 AM 7 2.34 0.00 0.87 2.90 0.02 93.87 12:30:01 AM all 8.96 0.00 0.87 0.38 0.04 89.75 12:30:01 AM 0 13.94 0.00 0.83 0.92 0.05 84.26 12:30:01 AM 1 5.15 0.00 0.60 0.45 0.03 93.76 12:30:01 AM 2 6.02 0.00 0.97 0.10 0.03 92.88 12:30:01 AM 3 4.81 0.00 0.80 0.22 0.05 94.12 12:30:01 AM 4 3.12 0.00 0.87 0.17 0.03 95.81 12:30:01 AM 5 0.87 0.00 0.32 0.00 0.02 98.80 12:30:01 AM 6 21.77 0.00 1.24 0.72 0.03 76.24 12:30:01 AM 7 16.03 0.00 1.35 0.47 0.05 82.10 Average: all 10.43 0.00 1.63 4.30 0.06 83.58 Average: 0 8.96 0.00 1.50 1.74 0.06 87.74 Average: 1 11.24 0.00 1.66 7.35 0.06 79.70 Average: 2 10.36 0.00 1.57 5.09 0.06 82.92 Average: 3 10.66 0.00 1.65 2.94 0.06 84.70 Average: 4 9.78 0.00 2.02 4.97 0.06 83.17 Average: 5 8.69 0.00 1.61 3.66 0.05 86.00 Average: 6 12.32 0.00 1.60 6.03 0.05 80.01 Average: 7 11.42 0.00 1.45 2.65 0.05 84.42