---> uname -a: Linux prd-centos8-docker-8c-8g-25858.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 1088 25707 19 5094 30328 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:95:48:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.220/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe95:48f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:4a:fd:dc 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::42:22ff:fe4a:fddc/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) 04/25/2024 _x86_64_ (8 CPU) 09:08:21 LINUX RESTART (8 CPU) 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 131.22 11.45 119.78 3092.97 9010.86 09:11:01 AM 235.20 16.48 218.73 2407.73 10718.33 09:12:01 AM 67.09 0.32 66.77 150.91 8703.83 09:13:01 AM 110.51 12.56 97.95 902.23 28461.36 09:14:01 AM 24.23 0.02 24.21 0.53 543.50 09:15:01 AM 37.32 0.05 37.27 0.53 1066.61 09:16:01 AM 92.09 2.47 89.62 4497.17 33719.94 09:17:01 AM 42.64 0.00 42.64 0.00 2224.01 09:18:01 AM 40.17 1.38 38.79 117.29 8205.25 Average: 86.72 4.97 81.75 1241.06 11406.02 09:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 29422848 31222388 3232864 9.90 2688 2119576 1999856 5.93 176268 2609740 110132 09:11:01 AM 27490112 29703496 5165600 15.82 2688 2526164 2691364 7.99 285476 4395316 171416 09:12:01 AM 26826756 29117248 5828956 17.85 2688 2600568 3507652 10.41 325380 5006548 17452 09:13:01 AM 25349164 28465736 7306548 22.37 2688 3409816 4732164 14.04 528588 6210968 80 09:14:01 AM 24964656 28083916 7691056 23.55 2688 3411496 5253968 15.59 539260 6569632 156 09:15:01 AM 25262568 28581788 7393144 22.64 2688 3611168 3650832 10.83 589812 6236600 187368 09:16:01 AM 24208280 28492856 8447432 25.87 2688 4575888 3947116 11.71 756244 7068948 23548 09:17:01 AM 22941036 27261648 9714676 29.75 2688 4603008 7246576 21.50 783384 8271188 320 09:18:01 AM 26384440 31115116 6271272 19.20 2688 4999952 1427600 4.24 938932 4713308 254008 Average: 25872207 29116021 6783505 20.77 2688 3539737 3828570 11.36 547038 5675805 84942 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 66.33 46.83 1008.55 18.66 0.00 0.00 0.00 0.00 09:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 395.32 320.23 5145.55 44.48 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 2.10 2.10 0.43 0.43 0.00 0.00 0.00 0.00 09:12:01 AM eth0 111.76 87.89 765.38 27.13 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 12.81 12.81 1.29 1.29 0.00 0.00 0.00 0.00 09:13:01 AM eth0 1074.09 406.28 6448.28 32.60 0.00 0.00 0.00 0.00 09:13:01 AM docker0 4.82 5.31 0.62 0.62 0.00 0.00 0.00 0.00 09:13:01 AM veth00fb2e4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 172.01 172.01 59.16 59.16 0.00 0.00 0.00 0.00 09:14:01 AM eth0 69.81 45.50 19.59 22.97 0.00 0.00 0.00 0.00 09:14:01 AM docker0 1.85 2.08 0.23 0.26 0.00 0.00 0.00 0.00 09:14:01 AM veth900cd5b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:15:01 AM lo 55.88 55.88 5.61 5.61 0.00 0.00 0.00 0.00 09:15:01 AM eth0 141.05 95.60 515.27 40.15 0.00 0.00 0.00 0.00 09:15:01 AM docker0 4.87 5.56 1.08 0.76 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 430.29 188.44 3541.24 24.81 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM vethded04d0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 360.31 360.31 185.48 185.48 0.00 0.00 0.00 0.00 09:17:01 AM eth0 12.25 6.15 3.66 7.64 0.00 0.00 0.00 0.00 09:17:01 AM docker0 11.73 14.23 1.57 2.87 0.00 0.00 0.00 0.00 09:17:01 AM vethded04d0 8.31 10.15 1.23 2.38 0.00 0.00 0.00 0.00 09:17:01 AM vethb506fb0 3.42 5.16 0.50 0.95 0.00 0.00 0.00 0.00 09:18:01 AM lo 570.54 570.54 110.67 110.67 0.00 0.00 0.00 0.00 09:18:01 AM eth0 69.16 55.86 239.45 20.57 0.00 0.00 0.00 0.00 09:18:01 AM docker0 240.52 248.13 56.20 43.19 0.00 0.00 0.00 0.00 Average: lo 130.41 130.41 40.29 40.29 0.00 0.00 0.00 0.00 Average: eth0 263.34 139.20 1965.24 26.56 0.00 0.00 0.00 0.00 Average: docker0 29.31 30.59 6.63 5.30 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) 04/25/2024 _x86_64_ (8 CPU) 09:08:21 LINUX RESTART (8 CPU) 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 10.29 0.00 0.97 1.08 0.04 87.62 09:10:01 AM 0 3.05 0.00 0.42 0.02 0.07 96.45 09:10:01 AM 1 14.91 0.00 1.34 2.43 0.03 81.29 09:10:01 AM 2 20.45 0.00 2.19 3.07 0.05 74.24 09:10:01 AM 3 23.55 0.00 1.69 1.22 0.05 73.50 09:10:01 AM 4 4.81 0.00 0.45 0.69 0.07 93.98 09:10:01 AM 5 7.24 0.00 0.68 0.32 0.02 91.74 09:10:01 AM 6 7.52 0.00 0.53 0.02 0.02 91.91 09:10:01 AM 7 0.80 0.00 0.43 0.90 0.05 97.81 09:11:01 AM all 36.25 0.00 1.42 2.06 0.10 60.16 09:11:01 AM 0 46.74 0.00 1.16 0.77 0.10 51.23 09:11:01 AM 1 31.69 0.00 1.34 2.32 0.15 64.50 09:11:01 AM 2 38.93 0.00 1.23 2.36 0.12 57.37 09:11:01 AM 3 19.09 0.00 1.31 2.11 0.08 77.40 09:11:01 AM 4 49.49 0.00 1.18 0.79 0.10 48.44 09:11:01 AM 5 43.90 0.00 2.08 3.44 0.10 50.47 09:11:01 AM 6 40.08 0.00 1.65 0.79 0.10 57.38 09:11:01 AM 7 20.28 0.00 1.42 3.90 0.07 74.32 09:12:01 AM all 37.64 0.00 0.95 0.81 0.08 60.52 09:12:01 AM 0 36.06 0.00 1.14 0.27 0.08 62.45 09:12:01 AM 1 31.52 0.00 0.55 1.40 0.08 66.44 09:12:01 AM 2 38.22 0.00 0.67 2.19 0.07 58.85 09:12:01 AM 3 37.17 0.00 1.92 0.48 0.07 60.36 09:12:01 AM 4 47.99 0.00 0.74 0.58 0.08 50.61 09:12:01 AM 5 42.67 0.00 1.07 0.62 0.08 55.56 09:12:01 AM 6 44.56 0.00 0.52 0.18 0.07 54.68 09:12:01 AM 7 22.91 0.00 1.02 0.72 0.10 75.25 09:13:01 AM all 18.72 0.27 2.80 2.41 0.08 75.72 09:13:01 AM 0 23.02 0.03 2.88 0.29 0.08 73.70 09:13:01 AM 1 16.27 0.12 3.08 3.11 0.08 77.34 09:13:01 AM 2 10.77 1.30 2.72 2.78 0.08 82.35 09:13:01 AM 3 24.51 0.02 3.18 7.47 0.08 64.74 09:13:01 AM 4 13.98 0.73 2.77 3.05 0.07 79.41 09:13:01 AM 5 18.34 0.00 2.69 2.24 0.08 76.65 09:13:01 AM 6 20.07 0.00 2.99 0.20 0.08 76.65 09:13:01 AM 7 22.75 0.00 2.12 0.13 0.07 74.93 09:14:01 AM all 16.08 0.30 1.72 0.07 0.08 81.74 09:14:01 AM 0 20.86 0.05 2.21 0.05 0.10 76.73 09:14:01 AM 1 15.73 0.37 1.47 0.08 0.08 82.26 09:14:01 AM 2 19.17 0.03 1.44 0.02 0.10 79.24 09:14:01 AM 3 14.92 0.03 1.67 0.17 0.07 83.14 09:14:01 AM 4 14.25 0.00 1.96 0.02 0.08 83.70 09:14:01 AM 5 15.07 0.05 1.87 0.15 0.07 82.79 09:14:01 AM 6 16.32 1.86 1.69 0.03 0.08 80.02 09:14:01 AM 7 12.31 0.02 1.46 0.07 0.08 86.07 09:15:01 AM all 40.86 0.08 2.00 0.14 0.10 56.81 09:15:01 AM 0 54.79 0.07 2.66 0.15 0.08 42.26 09:15:01 AM 1 29.66 0.30 2.19 0.10 0.12 67.63 09:15:01 AM 2 43.20 0.03 1.77 0.17 0.10 54.72 09:15:01 AM 3 49.51 0.02 2.21 0.03 0.10 48.13 09:15:01 AM 4 28.76 0.02 2.12 0.13 0.10 68.86 09:15:01 AM 5 45.69 0.02 2.08 0.28 0.10 51.83 09:15:01 AM 6 38.69 0.18 1.24 0.03 0.12 59.74 09:15:01 AM 7 36.59 0.02 1.74 0.20 0.12 61.33 09:16:01 AM all 23.16 0.00 1.89 2.47 0.07 72.41 09:16:01 AM 0 22.59 0.00 1.81 3.16 0.07 72.38 09:16:01 AM 1 31.27 0.00 2.43 1.07 0.08 65.14 09:16:01 AM 2 24.23 0.00 1.81 3.93 0.07 69.96 09:16:01 AM 3 27.98 0.00 1.76 1.36 0.07 68.83 09:16:01 AM 4 19.91 0.00 1.86 0.74 0.07 77.42 09:16:01 AM 5 18.26 0.00 1.88 1.98 0.08 77.80 09:16:01 AM 6 24.00 0.00 1.29 7.06 0.07 67.58 09:16:01 AM 7 17.07 0.00 2.25 0.42 0.05 80.21 09:17:01 AM all 19.07 0.27 0.97 0.16 0.07 79.45 09:17:01 AM 0 7.92 2.11 1.27 0.03 0.10 88.57 09:17:01 AM 1 20.27 0.00 0.95 0.57 0.08 78.12 09:17:01 AM 2 25.96 0.00 1.12 0.17 0.08 72.67 09:17:01 AM 3 17.38 0.00 0.77 0.10 0.08 81.67 09:17:01 AM 4 17.40 0.02 0.89 0.13 0.05 81.51 09:17:01 AM 5 16.38 0.00 0.90 0.15 0.07 82.50 09:17:01 AM 6 21.10 0.07 1.00 0.00 0.05 77.78 09:17:01 AM 7 26.15 0.00 0.89 0.12 0.07 72.78 09:18:01 AM all 28.04 0.00 1.74 0.57 0.10 69.56 09:18:01 AM 0 23.84 0.00 1.19 0.07 0.10 74.81 09:18:01 AM 1 22.56 0.00 2.40 0.15 0.10 74.79 09:18:01 AM 2 13.06 0.00 1.82 0.47 0.10 84.55 09:18:01 AM 3 25.48 0.00 1.07 0.00 0.08 73.36 09:18:01 AM 4 35.53 0.00 2.09 2.09 0.10 60.19 09:18:01 AM 5 35.89 0.00 1.69 0.05 0.12 62.25 09:18:01 AM 6 44.11 0.00 2.09 1.66 0.12 52.03 09:18:01 AM 7 23.85 0.00 1.54 0.07 0.08 74.46 Average: all 25.57 0.10 1.61 1.08 0.08 71.56 Average: 0 26.53 0.25 1.63 0.53 0.09 70.96 Average: 1 23.77 0.09 1.75 1.25 0.09 73.05 Average: 2 26.00 0.15 1.64 1.68 0.09 70.44 Average: 3 26.62 0.01 1.73 1.43 0.08 70.13 Average: 4 25.78 0.08 1.56 0.91 0.08 71.58 Average: 5 27.03 0.01 1.66 1.02 0.08 70.20 Average: 6 28.49 0.23 1.44 1.11 0.08 68.65 Average: 7 20.30 0.00 1.43 0.73 0.08 77.47