---> uname -a: Linux prd-centos8-docker-8c-8g-1467.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 1097 25480 19 5312 30319 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:2e:40:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.113/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe2e:4040/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:e8:66:cb 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::42:27ff:fee8:66cb/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) 12:14:33 LINUX RESTART (8 CPU) 12:15:02 PM tps rtps wtps bread/s bwrtn/s 12:16:01 PM 235.56 13.00 222.57 2253.07 7037.02 12:17:01 PM 266.66 20.48 246.18 4159.68 11843.82 12:18:01 PM 92.72 0.80 91.92 191.17 12030.71 12:19:01 PM 97.27 12.50 84.77 897.30 27788.20 12:20:01 PM 18.74 0.00 18.74 0.00 553.86 12:21:01 PM 36.62 0.02 36.61 0.53 1154.91 12:22:01 PM 47.28 2.55 44.74 4494.50 6959.30 12:23:01 PM 121.32 1.12 120.21 88.76 36780.01 12:24:01 PM 192.62 1.83 190.79 1775.67 14364.50 Average: 122.99 5.80 117.20 1538.64 13179.20 12:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 PM 29564684 31277872 3091028 9.47 2688 2036704 1456904 4.32 171444 2489876 179332 12:17:01 PM 28012320 30222108 4643392 14.22 2688 2522880 2756992 8.18 275936 3882204 265264 12:18:01 PM 27184296 29470208 5471416 16.75 2688 2596592 2951036 8.76 319812 4654988 6612 12:19:01 PM 25890540 29003640 6765172 20.72 2688 3406988 3639540 10.80 521548 5679276 64 12:20:01 PM 25747612 28862124 6908100 21.15 2688 3407904 3483132 10.33 529096 5803412 0 12:21:01 PM 26501620 29634436 6154092 18.85 2688 3425664 3196984 9.49 541460 5053896 6604 12:22:01 PM 25213928 29227216 7441784 22.79 2688 4296404 3110164 9.23 732316 6116132 551448 12:23:01 PM 26254232 30976188 6401480 19.60 2688 4992904 2042712 6.06 803312 4980588 232396 12:24:01 PM 26110680 31058780 6545032 20.04 2688 5212088 1480864 4.39 993480 4927724 52400 Average: 26719990 29970286 5935722 18.18 2688 3544236 2679814 7.95 543156 4843122 143791 12:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 90.39 61.61 1064.93 13.68 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 481.31 378.62 5180.84 67.92 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:18:01 PM eth0 85.32 76.42 753.65 18.59 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 4.07 4.07 0.42 0.42 0.00 0.00 0.00 0.00 12:19:01 PM eth0 904.60 348.42 6430.72 25.36 0.00 0.00 0.00 0.00 12:19:01 PM docker0 1.50 1.78 0.21 0.20 0.00 0.00 0.00 0.00 12:19:01 PM vethb3ec2be 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 343.05 343.05 177.50 177.50 0.00 0.00 0.00 0.00 12:20:01 PM eth0 66.42 45.34 21.39 33.81 0.00 0.00 0.00 0.00 12:20:01 PM docker0 5.12 5.65 0.64 0.68 0.00 0.00 0.00 0.00 12:21:01 PM lo 161.95 161.95 97.92 97.92 0.00 0.00 0.00 0.00 12:21:01 PM eth0 156.46 130.90 37.18 91.49 0.00 0.00 0.00 0.00 12:21:01 PM docker0 3.45 4.20 0.58 0.55 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:22:01 PM eth0 322.74 182.56 2985.14 31.43 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 193.39 193.39 51.42 51.42 0.00 0.00 0.00 0.00 12:23:01 PM eth0 159.19 85.57 1393.86 14.90 0.00 0.00 0.00 0.00 12:23:01 PM docker0 96.75 102.15 34.74 18.36 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 244.90 186.89 2447.71 41.60 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 78.39 78.39 36.45 36.45 0.00 0.00 0.00 0.00 Average: eth0 279.41 166.48 2259.33 37.71 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.67 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) 02/01/2024 _x86_64_ (8 CPU) 12:14:33 LINUX RESTART (8 CPU) 12:15:02 PM CPU %user %nice %system %iowait %steal %idle 12:16:01 PM all 10.48 0.00 1.19 0.84 0.05 87.45 12:16:01 PM 0 1.22 0.00 0.65 0.46 0.05 97.62 12:16:01 PM 1 19.10 0.00 1.17 1.22 0.05 78.45 12:16:01 PM 2 7.16 0.00 0.87 0.83 0.05 91.09 12:16:01 PM 3 7.13 0.00 0.64 0.14 0.05 92.04 12:16:01 PM 4 5.26 0.00 0.63 0.32 0.05 93.74 12:16:01 PM 5 27.19 0.00 2.61 1.10 0.05 69.04 12:16:01 PM 6 1.36 0.00 1.39 2.01 0.03 95.21 12:16:01 PM 7 15.36 0.00 1.53 0.63 0.05 82.43 12:17:01 PM all 30.47 0.00 1.53 1.30 0.09 66.61 12:17:01 PM 0 27.77 0.00 0.83 1.37 0.08 69.94 12:17:01 PM 1 21.64 0.00 1.22 1.07 0.07 76.00 12:17:01 PM 2 33.91 0.00 1.34 0.74 0.10 63.92 12:17:01 PM 3 29.85 0.00 1.94 1.25 0.08 66.87 12:17:01 PM 4 36.07 0.00 1.24 0.42 0.10 62.18 12:17:01 PM 5 39.54 0.00 3.16 2.68 0.10 54.52 12:17:01 PM 6 24.95 0.00 1.11 1.14 0.10 72.71 12:17:01 PM 7 30.04 0.00 1.44 1.72 0.07 66.73 12:18:01 PM all 37.92 0.00 0.95 0.63 0.09 60.42 12:18:01 PM 0 39.67 0.00 0.77 0.50 0.08 58.98 12:18:01 PM 1 36.37 0.00 1.44 1.57 0.10 60.52 12:18:01 PM 2 49.59 0.00 1.82 0.85 0.10 47.64 12:18:01 PM 3 22.89 0.00 1.20 1.34 0.08 74.48 12:18:01 PM 4 40.02 0.00 0.75 0.80 0.07 58.36 12:18:01 PM 5 46.55 0.00 0.38 0.00 0.08 52.99 12:18:01 PM 6 28.78 0.00 0.65 0.00 0.08 70.48 12:18:01 PM 7 39.43 0.00 0.55 0.00 0.10 59.92 12:19:01 PM all 22.65 0.28 2.68 1.54 0.09 72.76 12:19:01 PM 0 27.51 0.03 2.56 0.46 0.10 69.34 12:19:01 PM 1 28.99 0.00 2.13 3.54 0.08 65.26 12:19:01 PM 2 29.40 0.05 2.91 2.31 0.10 65.23 12:19:01 PM 3 15.81 1.61 3.23 2.57 0.07 76.71 12:19:01 PM 4 11.07 0.03 2.83 1.36 0.08 84.62 12:19:01 PM 5 21.87 0.00 2.74 1.25 0.10 74.04 12:19:01 PM 6 15.99 0.52 2.68 0.22 0.07 80.51 12:19:01 PM 7 30.55 0.00 2.36 0.57 0.08 66.44 12:20:01 PM all 15.10 0.06 1.27 0.06 0.07 83.43 12:20:01 PM 0 15.86 0.00 1.24 0.00 0.07 82.83 12:20:01 PM 1 12.56 0.15 1.35 0.00 0.08 85.86 12:20:01 PM 2 14.97 0.02 1.11 0.13 0.08 83.68 12:20:01 PM 3 12.92 0.34 1.41 0.02 0.07 85.25 12:20:01 PM 4 14.52 0.00 1.34 0.03 0.07 84.03 12:20:01 PM 5 18.27 0.00 1.07 0.00 0.07 80.59 12:20:01 PM 6 16.05 0.00 1.41 0.17 0.07 82.31 12:20:01 PM 7 15.63 0.00 1.26 0.12 0.07 82.93 12:21:01 PM all 37.87 0.31 2.79 0.12 0.10 58.81 12:21:01 PM 0 45.27 0.02 3.20 0.03 0.13 51.35 12:21:01 PM 1 43.61 0.00 2.48 0.15 0.12 53.63 12:21:01 PM 2 30.31 0.08 3.69 0.12 0.08 65.71 12:21:01 PM 3 43.90 0.00 2.29 0.05 0.10 53.66 12:21:01 PM 4 29.48 0.00 2.49 0.25 0.10 67.68 12:21:01 PM 5 32.76 0.45 2.40 0.03 0.10 64.25 12:21:01 PM 6 26.07 1.84 2.16 0.30 0.10 69.53 12:21:01 PM 7 51.47 0.10 3.57 0.05 0.10 44.71 12:22:01 PM all 34.07 0.00 1.89 0.46 0.08 63.50 12:22:01 PM 0 39.70 0.00 1.26 0.02 0.08 58.94 12:22:01 PM 1 24.73 0.00 1.61 2.46 0.08 71.11 12:22:01 PM 2 32.42 0.00 1.46 0.08 0.08 65.95 12:22:01 PM 3 38.82 0.00 1.93 0.30 0.08 58.86 12:22:01 PM 4 28.69 0.00 2.18 0.50 0.07 68.56 12:22:01 PM 5 29.19 0.00 2.01 0.12 0.07 68.62 12:22:01 PM 6 38.99 0.00 2.43 0.05 0.08 58.45 12:22:01 PM 7 39.99 0.00 2.23 0.18 0.07 57.54 12:23:01 PM all 34.64 0.00 1.91 1.51 0.09 61.86 12:23:01 PM 0 29.49 0.00 1.94 2.41 0.10 66.05 12:23:01 PM 1 45.82 0.00 1.61 0.92 0.08 51.57 12:23:01 PM 2 34.00 0.00 1.99 0.79 0.08 63.14 12:23:01 PM 3 50.91 0.00 2.45 0.45 0.10 46.09 12:23:01 PM 4 14.73 0.00 2.38 1.61 0.08 81.20 12:23:01 PM 5 31.50 0.00 2.06 4.76 0.08 61.59 12:23:01 PM 6 21.34 0.00 1.68 1.06 0.07 75.86 12:23:01 PM 7 49.27 0.00 1.14 0.05 0.10 49.44 12:24:01 PM all 22.06 0.00 1.20 0.58 0.06 76.10 12:24:01 PM 0 4.11 0.00 0.70 0.13 0.05 95.01 12:24:01 PM 1 24.24 0.00 1.52 0.20 0.07 73.97 12:24:01 PM 2 38.93 0.00 0.89 0.32 0.07 59.80 12:24:01 PM 3 31.57 0.00 2.88 1.51 0.07 63.97 12:24:01 PM 4 20.71 0.00 1.77 1.67 0.05 75.79 12:24:01 PM 5 20.80 0.00 0.70 0.77 0.07 77.66 12:24:01 PM 6 8.04 0.00 0.65 0.05 0.07 91.19 12:24:01 PM 7 28.10 0.00 0.52 0.00 0.05 71.33 Average: all 27.29 0.07 1.71 0.78 0.08 70.07 Average: 0 25.67 0.01 1.46 0.60 0.08 72.18 Average: 1 28.60 0.02 1.62 1.24 0.08 68.45 Average: 2 30.13 0.02 1.79 0.68 0.08 67.30 Average: 3 28.24 0.22 2.00 0.85 0.08 68.62 Average: 4 22.33 0.00 1.74 0.78 0.07 75.08 Average: 5 29.76 0.05 1.90 1.19 0.08 67.02 Average: 6 20.21 0.26 1.57 0.55 0.07 77.33 Average: 7 33.36 0.01 1.62 0.37 0.08 64.57