---> uname -a: Linux prd-centos8-docker-8c-8g-5317.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1076 25702 19 5111 30340 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:16:ed:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.129/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85837sec preferred_lft 85837sec inet6 fe80::f816:3eff:fe16:edc5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:07:af:a6 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::42:82ff:fe07:afa6/64 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) 02/14/2024 _x86_64_ (8 CPU) 11:13:32 LINUX RESTART (8 CPU) 11:14:02 AM tps rtps wtps bread/s bwrtn/s 11:15:01 AM 120.98 7.10 113.88 1325.06 6622.93 11:16:01 AM 270.83 21.31 249.52 4242.19 13132.51 11:17:01 AM 64.00 0.77 63.23 190.87 7821.76 11:18:02 AM 120.83 12.53 108.30 911.45 29885.54 11:19:01 AM 21.40 0.00 21.40 0.00 626.36 11:20:01 AM 31.97 0.02 31.96 0.53 1000.68 11:21:01 AM 47.18 2.47 44.72 4497.17 6916.56 11:22:01 AM 115.46 1.12 114.35 70.24 29194.17 Average: 99.20 5.67 93.52 1407.81 11934.41 11:14:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 AM 29471376 31235820 3184336 9.75 2688 2083708 1497476 4.44 179652 2559652 208240 11:16:01 AM 27928028 30141696 4727684 14.48 2688 2526628 2528140 7.50 278180 3962036 205180 11:17:01 AM 26936860 29220296 5718852 17.51 2688 2594024 3321464 9.85 315200 4906936 55064 11:18:02 AM 25503064 28622072 7152648 21.90 2688 3412036 4812356 14.28 523748 6055256 1600 11:19:01 AM 25456736 28576308 7198976 22.05 2688 3412760 3891988 11.55 530944 6084852 36 11:20:01 AM 26326080 29460340 6329632 19.38 2688 3427164 2778212 8.24 540272 5225968 3932 11:21:01 AM 25067072 28922580 7588640 23.24 2688 4143988 3182068 9.44 802680 6204844 393512 11:22:01 AM 24832924 29233244 7822788 23.96 2688 4673596 2887176 8.57 868616 6328480 139600 Average: 26440268 29426544 6215444 19.03 2688 3284238 3112360 9.23 504912 5166003 125896 11:14:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 60.70 41.55 985.87 8.07 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 419.21 342.12 5107.68 65.99 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 11:17:01 AM eth0 90.79 79.91 724.88 25.20 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:02 AM lo 4.27 4.27 0.44 0.44 0.00 0.00 0.00 0.00 11:18:02 AM eth0 1138.58 489.77 6481.04 37.05 0.00 0.00 0.00 0.00 11:18:02 AM docker0 1.53 1.90 0.22 0.21 0.00 0.00 0.00 0.00 11:18:02 AM vethca465d0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:19:01 AM lo 392.43 392.43 197.30 197.30 0.00 0.00 0.00 0.00 11:19:01 AM eth0 92.34 63.64 27.83 30.89 0.00 0.00 0.00 0.00 11:19:01 AM docker0 5.22 5.52 0.65 0.66 0.00 0.00 0.00 0.00 11:20:01 AM lo 167.39 167.39 43.81 43.81 0.00 0.00 0.00 0.00 11:20:01 AM eth0 109.30 72.34 33.71 43.37 0.00 0.00 0.00 0.00 11:20:01 AM docker0 3.50 4.22 0.59 0.55 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:21:01 AM eth0 179.69 173.18 1766.95 1236.78 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 213.08 213.08 62.90 62.90 0.00 0.00 0.00 0.00 11:22:01 AM eth0 446.12 235.90 2563.49 21.37 0.00 0.00 0.00 0.00 11:22:01 AM docker0 106.85 112.46 38.18 26.57 0.00 0.00 0.00 0.00 Average: lo 97.02 97.02 37.85 37.85 0.00 0.00 0.00 0.00 Average: eth0 318.08 187.86 2218.50 184.28 0.00 0.00 0.00 0.00 Average: docker0 14.69 15.57 4.97 3.51 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) 02/14/2024 _x86_64_ (8 CPU) 11:13:32 LINUX RESTART (8 CPU) 11:14:02 AM CPU %user %nice %system %iowait %steal %idle 11:15:01 AM all 10.76 0.00 0.96 0.31 0.04 87.93 11:15:01 AM 0 2.49 0.00 0.59 0.27 0.05 96.59 11:15:01 AM 1 10.97 0.00 1.41 0.61 0.03 86.98 11:15:01 AM 2 10.04 0.00 0.54 0.29 0.10 89.03 11:15:01 AM 3 13.60 0.00 0.65 0.19 0.05 85.52 11:15:01 AM 4 13.73 0.00 1.46 0.37 0.02 84.42 11:15:01 AM 5 15.80 0.00 1.25 0.20 0.03 82.70 11:15:01 AM 6 13.83 0.00 1.27 0.15 0.03 84.72 11:15:01 AM 7 5.59 0.00 0.49 0.39 0.02 93.51 11:16:01 AM all 35.69 0.00 1.52 0.78 0.10 61.91 11:16:01 AM 0 23.48 0.00 0.89 0.28 0.10 75.25 11:16:01 AM 1 32.57 0.00 1.66 0.32 0.10 65.36 11:16:01 AM 2 45.26 0.00 1.05 0.57 0.10 53.02 11:16:01 AM 3 47.77 0.00 1.39 0.85 0.12 49.87 11:16:01 AM 4 50.27 0.00 3.25 2.11 0.13 44.24 11:16:01 AM 5 30.70 0.00 1.22 0.92 0.10 67.06 11:16:01 AM 6 27.41 0.00 1.52 0.79 0.08 70.20 11:16:01 AM 7 28.04 0.00 1.19 0.39 0.10 70.28 11:17:01 AM all 31.49 0.00 0.86 0.18 0.08 67.39 11:17:01 AM 0 40.56 0.00 0.40 0.00 0.08 58.96 11:17:01 AM 1 37.05 0.00 0.87 0.17 0.08 61.83 11:17:01 AM 2 30.05 0.00 0.77 0.10 0.07 69.02 11:17:01 AM 3 38.51 0.00 1.09 0.27 0.07 60.07 11:17:01 AM 4 30.57 0.00 0.58 0.00 0.08 68.76 11:17:01 AM 5 33.99 0.00 1.17 0.45 0.08 64.31 11:17:01 AM 6 18.27 0.00 1.17 0.38 0.08 80.09 11:17:01 AM 7 22.91 0.00 0.85 0.05 0.08 76.11 11:18:02 AM all 28.70 0.24 2.72 0.64 0.11 67.59 11:18:02 AM 0 16.00 0.00 2.26 0.03 0.08 81.62 11:18:02 AM 1 37.12 0.08 3.18 1.08 0.13 58.40 11:18:02 AM 2 17.53 0.00 2.88 2.63 0.08 76.88 11:18:02 AM 3 35.56 0.00 2.86 0.32 0.12 61.15 11:18:02 AM 4 35.19 0.02 2.73 0.37 0.10 61.59 11:18:02 AM 5 39.74 0.00 2.91 0.12 0.12 57.12 11:18:02 AM 6 26.50 0.02 2.34 0.15 0.10 70.88 11:18:02 AM 7 22.00 1.84 2.62 0.40 0.10 73.03 11:19:01 AM all 13.39 0.07 1.13 0.04 0.07 85.30 11:19:01 AM 0 14.75 0.03 1.05 0.09 0.07 84.01 11:19:01 AM 1 13.32 0.03 1.11 0.07 0.07 85.40 11:19:01 AM 2 13.95 0.00 0.92 0.02 0.09 85.03 11:19:01 AM 3 14.63 0.00 1.48 0.03 0.07 83.79 11:19:01 AM 4 15.78 0.10 1.26 0.00 0.09 82.77 11:19:01 AM 5 11.49 0.00 1.23 0.00 0.07 87.22 11:19:01 AM 6 13.56 0.37 0.90 0.07 0.07 85.02 11:19:01 AM 7 9.66 0.00 1.07 0.03 0.07 89.16 11:20:01 AM all 33.22 0.35 2.48 0.16 0.11 63.68 11:20:01 AM 0 31.09 2.18 2.35 0.23 0.12 64.03 11:20:01 AM 1 31.80 0.02 2.25 0.10 0.12 65.72 11:20:01 AM 2 25.46 0.37 2.95 0.44 0.10 70.68 11:20:01 AM 3 30.84 0.03 2.31 0.07 0.10 66.64 11:20:01 AM 4 35.81 0.05 2.06 0.18 0.10 61.79 11:20:01 AM 5 44.94 0.05 2.20 0.13 0.12 52.56 11:20:01 AM 6 24.23 0.05 2.71 0.12 0.12 72.77 11:20:01 AM 7 41.60 0.02 2.99 0.03 0.12 55.24 11:21:01 AM all 35.40 0.00 1.56 0.55 0.09 62.41 11:21:01 AM 0 33.02 0.00 1.24 0.05 0.10 65.59 11:21:01 AM 1 37.02 0.00 1.89 1.99 0.08 59.02 11:21:01 AM 2 32.78 0.00 1.51 0.57 0.12 65.03 11:21:01 AM 3 36.37 0.00 1.44 0.67 0.10 61.43 11:21:01 AM 4 28.61 0.00 1.27 0.10 0.08 69.93 11:21:01 AM 5 42.93 0.00 1.72 0.35 0.08 54.92 11:21:01 AM 6 32.05 0.00 1.91 0.52 0.07 65.46 11:21:01 AM 7 40.44 0.00 1.49 0.12 0.10 57.86 11:22:01 AM all 32.00 0.00 1.82 1.83 0.10 64.24 11:22:01 AM 0 40.05 0.00 1.83 0.13 0.12 57.87 11:22:01 AM 1 46.97 0.00 2.75 2.45 0.12 47.72 11:22:01 AM 2 16.62 0.00 1.71 0.79 0.10 80.78 11:22:01 AM 3 29.67 0.00 2.37 5.67 0.10 62.19 11:22:01 AM 4 40.66 0.00 1.21 5.03 0.10 53.00 11:22:01 AM 5 30.82 0.00 1.66 0.18 0.10 67.23 11:22:01 AM 6 20.49 0.00 1.33 0.05 0.08 78.05 11:22:01 AM 7 30.67 0.00 1.73 0.37 0.08 67.15 Average: all 27.64 0.08 1.63 0.56 0.09 70.00 Average: 0 25.25 0.28 1.33 0.14 0.09 72.92 Average: 1 30.92 0.02 1.89 0.85 0.09 66.24 Average: 2 24.02 0.05 1.54 0.67 0.09 73.62 Average: 3 30.94 0.00 1.70 1.01 0.09 66.26 Average: 4 31.38 0.02 1.73 1.02 0.09 65.76 Average: 5 31.36 0.01 1.67 0.30 0.09 66.58 Average: 6 22.07 0.05 1.65 0.28 0.08 75.87 Average: 7 25.19 0.23 1.56 0.22 0.08 72.72