---> uname -a: Linux prd-centos8-docker-8c-8g-10020.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 1162 25428 19 5299 30254 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:ac:9b:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.104/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85648sec preferred_lft 85648sec inet6 fe80::f816:3eff:feac:9b0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:1f:60:f6 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::42:59ff:fe1f:60f6/64 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) 03/01/2024 _x86_64_ (8 CPU) 10:19:32 LINUX RESTART (8 CPU) 10:20:01 AM tps rtps wtps bread/s bwrtn/s 10:21:01 AM 16.21 2.13 14.08 339.62 1102.22 10:22:01 AM 93.74 12.78 80.96 2195.00 4972.24 10:23:01 AM 226.15 20.81 205.33 4051.86 10420.70 10:24:01 AM 119.58 1.22 118.36 382.14 11481.57 10:25:01 AM 42.54 0.12 42.43 30.93 3225.83 10:26:01 AM 92.52 12.39 80.13 868.23 27278.28 10:27:01 AM 33.69 0.08 33.61 2.27 702.85 10:28:01 AM 34.71 0.00 34.71 0.00 7074.24 10:29:01 AM 111.93 2.48 109.45 4510.63 28708.50 10:30:01 AM 8.45 0.00 8.45 0.00 639.50 10:31:01 AM 50.30 2.22 48.08 1667.04 19272.38 10:32:01 AM 137.14 0.70 136.44 188.60 3683.81 Average: 80.58 4.58 76.00 1186.33 9880.50 10:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:21:01 AM 29989800 31336592 2665912 8.16 2688 1687308 1353272 4.02 118052 2183992 1536 10:22:01 AM 29534892 31214936 3120820 9.56 2688 2004448 1421104 4.22 168708 2526092 158092 10:23:01 AM 28635528 30675992 4020184 12.31 2688 2355832 1808192 5.36 259756 3286752 152312 10:24:01 AM 27319172 29589168 5336540 16.34 2688 2581324 2782792 8.26 312872 4529940 52872 10:25:01 AM 26048640 29131124 6607072 20.23 2688 3378448 3227808 9.58 383068 5678324 780072 10:26:01 AM 25720664 28832012 6935048 21.24 2688 3405268 3416616 10.14 530552 5837828 24 10:27:01 AM 25223028 28338892 7432684 22.76 2688 3407988 5049440 14.98 536800 6307692 156 10:28:01 AM 25537440 28852372 7118272 21.80 2688 3607164 3239840 9.61 586752 5962892 28 10:29:01 AM 24469024 28774236 8186688 25.07 2688 4589480 3736400 11.09 770692 6791068 8560 10:30:01 AM 23563028 27871580 9092684 27.84 2688 4596680 4584788 13.60 780244 7664792 1020 10:31:01 AM 25505208 30407936 7150504 21.90 2688 5173812 1976036 5.86 853096 5674924 36124 10:32:01 AM 26012692 30953700 6643020 20.34 2688 5205812 1574460 4.67 997668 5021688 48652 Average: 26463260 29664878 6192452 18.96 2688 3499464 2847562 8.45 524855 5122165 103287 10:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 79.52 46.90 114.68 16.18 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 121.23 88.80 1017.03 17.06 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 261.74 228.85 2755.05 52.63 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:24:01 AM eth0 218.03 172.19 3225.68 23.53 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 887.52 424.91 6466.52 34.67 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 84.77 84.77 23.08 23.08 0.00 0.00 0.00 0.00 10:26:01 AM eth0 98.30 64.47 36.17 30.72 0.00 0.00 0.00 0.00 10:26:01 AM docker0 6.71 7.35 0.86 0.87 0.00 0.00 0.00 0.00 10:27:01 AM lo 289.64 289.64 116.32 116.32 0.00 0.00 0.00 0.00 10:27:01 AM eth0 142.40 79.87 47.86 44.23 0.00 0.00 0.00 0.00 10:27:01 AM docker0 1.57 2.13 0.22 0.25 0.00 0.00 0.00 0.00 10:27:01 AM veth30977ee 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM lo 17.79 17.79 1.77 1.77 0.00 0.00 0.00 0.00 10:28:01 AM eth0 97.82 77.31 571.47 34.34 0.00 0.00 0.00 0.00 10:28:01 AM docker0 2.13 2.60 0.39 0.34 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 351.50 195.80 3480.32 19.13 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM vethadffafd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 563.95 563.95 224.03 224.03 0.00 0.00 0.00 0.00 10:30:01 AM eth0 45.93 42.65 17.30 19.74 0.00 0.00 0.00 0.00 10:30:01 AM docker0 98.62 102.48 17.79 23.82 0.00 0.00 0.00 0.00 10:30:01 AM vethadffafd 98.62 102.53 19.14 23.83 0.00 0.00 0.00 0.00 10:31:01 AM lo 171.56 171.56 43.63 43.63 0.00 0.00 0.00 0.00 10:31:01 AM eth0 209.23 157.55 2595.94 19.66 0.00 0.00 0.00 0.00 10:31:01 AM docker0 79.94 83.49 28.94 14.84 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 134.59 99.63 270.36 50.17 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 94.15 94.15 34.10 34.10 0.00 0.00 0.00 0.00 Average: eth0 220.64 139.91 1716.43 30.17 0.00 0.00 0.00 0.00 Average: docker0 15.75 16.51 4.02 3.34 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) 03/01/2024 _x86_64_ (8 CPU) 10:19:32 LINUX RESTART (8 CPU) 10:20:01 AM CPU %user %nice %system %iowait %steal %idle 10:21:01 AM all 1.02 0.00 0.16 0.12 0.03 98.67 10:21:01 AM 0 1.27 0.00 0.08 0.00 0.05 98.60 10:21:01 AM 1 1.57 0.00 0.07 0.00 0.05 98.31 10:21:01 AM 2 1.90 0.00 0.08 0.00 0.02 98.00 10:21:01 AM 3 0.73 0.00 0.37 0.00 0.02 98.88 10:21:01 AM 4 0.62 0.00 0.35 0.25 0.02 98.77 10:21:01 AM 5 0.68 0.00 0.07 0.00 0.02 99.23 10:21:01 AM 6 0.15 0.00 0.17 0.47 0.03 99.18 10:21:01 AM 7 1.27 0.00 0.10 0.22 0.02 98.40 10:22:01 AM all 10.85 0.00 1.15 0.52 0.06 87.43 10:22:01 AM 0 12.83 0.00 1.37 0.13 0.05 85.62 10:22:01 AM 1 33.90 0.00 2.62 0.88 0.07 62.53 10:22:01 AM 2 16.07 0.00 1.29 1.17 0.07 81.41 10:22:01 AM 3 9.02 0.00 0.99 0.40 0.05 89.55 10:22:01 AM 4 4.25 0.00 1.13 0.68 0.03 93.90 10:22:01 AM 5 4.93 0.00 0.58 0.35 0.05 94.09 10:22:01 AM 6 4.16 0.00 0.67 0.40 0.07 94.70 10:22:01 AM 7 1.64 0.00 0.52 0.12 0.07 97.66 10:23:01 AM all 22.61 0.00 1.20 1.14 0.07 74.98 10:23:01 AM 0 25.35 0.00 0.72 0.22 0.08 73.63 10:23:01 AM 1 25.23 0.00 1.09 1.40 0.07 72.21 10:23:01 AM 2 25.27 0.00 1.77 2.44 0.07 70.44 10:23:01 AM 3 10.80 0.00 0.70 0.13 0.07 88.30 10:23:01 AM 4 32.26 0.00 0.99 1.99 0.07 64.70 10:23:01 AM 5 14.87 0.00 1.15 1.72 0.07 82.18 10:23:01 AM 6 15.90 0.00 1.21 0.72 0.05 82.13 10:23:01 AM 7 31.20 0.00 1.96 0.52 0.07 66.25 10:24:01 AM all 34.84 0.00 1.03 0.78 0.07 63.28 10:24:01 AM 0 44.51 0.00 1.08 0.02 0.08 54.31 10:24:01 AM 1 26.87 0.00 0.52 1.62 0.07 70.93 10:24:01 AM 2 36.43 0.00 1.55 1.20 0.07 60.75 10:24:01 AM 3 45.62 0.00 1.15 0.27 0.08 52.87 10:24:01 AM 4 17.08 0.00 0.70 0.42 0.07 81.74 10:24:01 AM 5 41.13 0.00 0.97 0.87 0.07 56.96 10:24:01 AM 6 34.01 0.00 1.37 0.59 0.08 63.95 10:24:01 AM 7 33.08 0.00 0.85 1.25 0.07 64.74 10:25:01 AM all 33.78 0.00 2.33 0.16 0.08 63.64 10:25:01 AM 0 34.69 0.00 2.38 0.00 0.08 62.84 10:25:01 AM 1 28.08 0.00 2.53 0.62 0.08 68.68 10:25:01 AM 2 29.98 0.00 2.57 0.08 0.08 67.29 10:25:01 AM 3 32.58 0.00 2.12 0.13 0.08 65.08 10:25:01 AM 4 20.69 0.00 2.27 0.05 0.10 76.88 10:25:01 AM 5 39.67 0.00 1.80 0.20 0.07 58.26 10:25:01 AM 6 43.10 0.00 3.11 0.00 0.08 53.70 10:25:01 AM 7 41.36 0.00 1.88 0.22 0.08 56.46 10:26:01 AM all 18.36 0.29 2.00 1.40 0.08 77.87 10:26:01 AM 0 20.75 0.03 1.92 0.08 0.08 77.13 10:26:01 AM 1 17.14 0.02 1.99 1.64 0.10 79.11 10:26:01 AM 2 19.09 0.02 2.26 1.27 0.08 77.28 10:26:01 AM 3 19.95 1.69 2.19 3.80 0.08 72.29 10:26:01 AM 4 17.15 0.05 1.77 0.62 0.08 80.32 10:26:01 AM 5 19.05 0.03 1.97 3.04 0.08 75.82 10:26:01 AM 6 14.81 0.44 1.52 0.03 0.08 83.11 10:26:01 AM 7 18.93 0.03 2.32 0.70 0.07 77.94 10:27:01 AM all 22.32 0.31 2.78 0.12 0.12 74.35 10:27:01 AM 0 19.37 0.18 2.87 0.08 0.13 77.36 10:27:01 AM 1 25.34 0.03 3.24 0.13 0.12 71.14 10:27:01 AM 2 22.91 0.17 2.31 0.07 0.13 74.41 10:27:01 AM 3 20.80 0.02 2.37 0.02 0.12 76.69 10:27:01 AM 4 24.03 0.07 2.92 0.08 0.12 72.79 10:27:01 AM 5 22.44 0.02 2.95 0.25 0.10 74.24 10:27:01 AM 6 23.79 0.00 2.83 0.18 0.12 73.08 10:27:01 AM 7 19.89 1.98 2.77 0.13 0.15 75.08 10:28:01 AM all 41.49 0.06 1.53 0.75 0.10 56.06 10:28:01 AM 0 39.87 0.03 2.47 3.43 0.08 54.12 10:28:01 AM 1 35.91 0.02 1.05 0.43 0.10 62.49 10:28:01 AM 2 41.56 0.02 2.48 0.25 0.12 55.57 10:28:01 AM 3 43.26 0.40 1.22 0.38 0.10 54.64 10:28:01 AM 4 32.25 0.00 0.88 0.64 0.12 66.10 10:28:01 AM 5 43.56 0.03 1.61 0.02 0.08 54.70 10:28:01 AM 6 47.26 0.00 1.62 0.47 0.08 50.57 10:28:01 AM 7 48.14 0.00 0.94 0.38 0.12 50.43 10:29:01 AM all 19.38 0.00 2.13 3.08 0.07 75.34 10:29:01 AM 0 18.39 0.00 1.58 0.17 0.08 79.78 10:29:01 AM 1 26.18 0.00 2.25 7.34 0.07 64.15 10:29:01 AM 2 15.56 0.00 2.94 6.16 0.08 75.25 10:29:01 AM 3 20.67 0.00 1.97 2.40 0.07 74.89 10:29:01 AM 4 23.48 0.00 2.15 1.88 0.08 72.40 10:29:01 AM 5 21.20 0.00 2.25 1.38 0.05 75.12 10:29:01 AM 6 13.00 0.00 2.18 3.32 0.07 81.43 10:29:01 AM 7 16.55 0.00 1.75 2.00 0.05 79.65 10:30:01 AM all 22.19 0.00 0.86 0.03 0.07 76.85 10:30:01 AM 0 18.77 0.00 0.55 0.00 0.07 80.61 10:30:01 AM 1 30.42 0.00 0.67 0.00 0.08 68.83 10:30:01 AM 2 24.99 0.00 0.79 0.00 0.07 74.16 10:30:01 AM 3 26.53 0.00 0.63 0.00 0.07 72.77 10:30:01 AM 4 17.47 0.00 0.87 0.00 0.07 81.59 10:30:01 AM 5 14.84 0.00 1.02 0.22 0.07 83.86 10:30:01 AM 6 20.59 0.00 0.77 0.00 0.07 78.57 10:30:01 AM 7 23.89 0.00 1.55 0.00 0.10 74.46 10:31:01 AM all 28.05 0.00 1.48 0.91 0.08 69.48 10:31:01 AM 0 17.40 0.00 1.27 3.30 0.08 77.95 10:31:01 AM 1 33.00 0.00 1.34 1.68 0.08 63.90 10:31:01 AM 2 27.60 0.00 1.52 0.62 0.07 70.18 10:31:01 AM 3 25.85 0.00 1.42 0.45 0.07 72.21 10:31:01 AM 4 24.24 0.00 0.99 0.18 0.08 74.50 10:31:01 AM 5 37.21 0.00 2.11 0.08 0.07 60.53 10:31:01 AM 6 27.54 0.00 2.24 0.90 0.08 69.23 10:31:01 AM 7 31.58 0.00 0.91 0.10 0.07 67.34 10:31:01 AM CPU %user %nice %system %iowait %steal %idle 10:32:01 AM all 20.20 0.00 1.28 0.30 0.05 78.17 10:32:01 AM 0 5.74 0.00 0.75 0.13 0.05 93.33 10:32:01 AM 1 31.92 0.00 2.44 0.05 0.08 65.51 10:32:01 AM 2 27.95 0.00 0.83 0.20 0.07 70.95 10:32:01 AM 3 20.09 0.00 0.65 0.00 0.07 79.20 10:32:01 AM 4 10.24 0.00 1.69 1.74 0.03 86.31 10:32:01 AM 5 17.64 0.00 1.23 0.10 0.05 80.98 10:32:01 AM 6 20.79 0.00 0.55 0.00 0.05 78.61 10:32:01 AM 7 27.27 0.00 2.09 0.15 0.03 70.46 Average: all 22.91 0.05 1.49 0.78 0.07 74.70 Average: 0 21.56 0.02 1.42 0.63 0.08 76.29 Average: 1 26.29 0.01 1.65 1.32 0.08 70.66 Average: 2 24.10 0.02 1.70 1.12 0.08 72.99 Average: 3 22.98 0.18 1.31 0.67 0.07 74.79 Average: 4 18.62 0.01 1.39 0.71 0.07 79.19 Average: 5 23.08 0.01 1.47 0.69 0.06 74.68 Average: 6 22.08 0.04 1.52 0.59 0.07 75.70 Average: 7 24.55 0.17 1.47 0.48 0.07 73.26