---> uname -a: Linux prd-centos8-docker-8c-8g-9464.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1062 27246 19 3581 30361 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:ed:1f:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85945sec preferred_lft 85945sec inet6 fe80::f816:3eff:feed:1f04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:38:a1:81:fb 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::42:38ff:fea1:81fb/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) 01/04/2024 _x86_64_ (8 CPU) 09:09:50 LINUX RESTART (8 CPU) 09:10:00 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 19.05 19.05 0.00 397.28 0.00 09:11:01 AM 367.84 150.88 216.96 15090.47 41834.21 09:12:01 AM 211.90 20.01 191.89 3894.30 9082.81 09:13:01 AM 146.27 1.30 144.97 404.53 16610.73 09:14:01 AM 117.73 12.60 105.13 883.32 27767.24 09:15:01 AM 49.23 0.03 49.20 2.13 2996.27 09:16:01 AM 18.04 0.00 18.04 0.00 426.12 09:17:01 AM 44.37 0.50 43.87 64.38 1126.14 Average: 136.07 26.45 109.63 2896.89 14213.31 09:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 31893700 31829604 762012 2.33 2688 286548 840512 2.57 58752 385480 5928 09:11:01 AM 29597412 31225632 3058300 9.37 2688 1959264 1513236 4.49 187832 2471072 141204 09:12:01 AM 28781008 30820100 3874704 11.87 2688 2354396 1768684 5.25 228264 3178008 242672 09:13:01 AM 26437336 29563100 6218376 19.04 2688 3428712 2985548 8.86 341044 5356320 855176 09:14:01 AM 26698168 29841904 5957544 18.24 2688 3438296 3094856 9.18 503984 4898800 52452 09:15:01 AM 24980232 28144208 7675480 23.50 2688 3455856 5992696 17.78 534432 6563284 1784 09:16:01 AM 25218516 28384648 7437196 22.77 2688 3457240 5073384 15.05 539420 6305416 144 09:17:01 AM 27904156 31088416 4751556 14.55 2688 3473872 1526276 4.53 677752 3511264 42644 Average: 27688816 30112202 4966896 15.21 2688 2731773 2849399 8.45 383935 4083706 167750 09:10:00 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 2.72 2.04 0.17 0.15 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 449.78 280.19 1551.76 61.64 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 215.56 185.79 2347.02 46.74 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 954.25 444.79 9655.42 38.33 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 21.30 21.30 2.72 2.72 0.00 0.00 0.00 0.00 09:14:01 AM eth0 79.82 69.01 714.78 13.47 0.00 0.00 0.00 0.00 09:14:01 AM docker0 7.55 12.53 1.25 1.52 0.00 0.00 0.00 0.00 09:15:01 AM lo 10.65 10.65 1.18 1.18 0.00 0.00 0.00 0.00 09:15:01 AM eth0 59.73 33.16 65.48 21.88 0.00 0.00 0.00 0.00 09:15:01 AM docker0 4.20 4.88 0.59 0.59 0.00 0.00 0.00 0.00 09:15:01 AM veth93a5d3a 2.68 3.28 0.41 0.40 0.00 0.00 0.00 0.00 09:16:01 AM lo 313.70 313.70 146.49 146.49 0.00 0.00 0.00 0.00 09:16:01 AM eth0 271.54 267.33 180.12 64.89 0.00 0.00 0.00 0.00 09:16:01 AM docker0 2.50 2.45 0.27 0.28 0.00 0.00 0.00 0.00 09:16:01 AM veth40a65ec 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:17:01 AM lo 91.85 91.85 8.50 8.50 0.00 0.00 0.00 0.00 09:17:01 AM eth0 106.16 72.48 44.90 37.98 0.00 0.00 0.00 0.00 09:17:01 AM docker0 3.48 4.17 0.59 0.54 0.00 0.00 0.00 0.00 Average: lo 62.28 62.28 22.62 22.62 0.00 0.00 0.00 0.00 Average: eth0 304.21 192.58 2072.71 40.56 0.00 0.00 0.00 0.00 Average: docker0 2.52 3.42 0.38 0.42 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) 01/04/2024 _x86_64_ (8 CPU) 09:09:50 LINUX RESTART (8 CPU) 09:10:00 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 0.93 0.00 1.36 19.59 0.08 78.03 09:10:01 AM 0 0.68 0.00 2.04 0.00 0.68 96.60 09:10:01 AM 1 1.37 0.00 1.37 56.85 0.00 40.41 09:10:01 AM 2 0.68 0.00 0.68 0.00 0.00 98.64 09:10:01 AM 3 0.67 0.00 1.34 0.00 0.00 97.99 09:10:01 AM 4 1.35 0.00 1.35 2.03 0.00 95.27 09:10:01 AM 5 0.68 0.00 1.36 97.96 0.00 0.00 09:10:01 AM 6 1.36 0.00 1.36 0.00 0.00 97.28 09:10:01 AM 7 0.68 0.00 1.35 0.68 0.00 97.30 09:11:01 AM all 13.46 0.01 2.94 4.01 0.06 79.53 09:11:01 AM 0 10.10 0.00 2.75 4.84 0.05 82.26 09:11:01 AM 1 9.88 0.00 3.22 6.44 0.05 80.41 09:11:01 AM 2 23.45 0.00 2.44 4.36 0.05 69.70 09:11:01 AM 3 22.30 0.00 3.22 4.91 0.07 69.51 09:11:01 AM 4 7.57 0.00 2.60 1.52 0.07 88.24 09:11:01 AM 5 17.79 0.00 3.48 7.81 0.07 70.85 09:11:01 AM 6 10.25 0.00 3.34 1.69 0.03 84.68 09:11:01 AM 7 6.28 0.05 2.48 0.54 0.07 90.59 09:12:01 AM all 17.53 0.00 1.23 1.17 0.07 80.00 09:12:01 AM 0 15.84 0.00 1.20 0.27 0.08 82.61 09:12:01 AM 1 14.32 0.00 1.60 1.70 0.08 82.29 09:12:01 AM 2 28.94 0.00 3.06 2.51 0.08 65.41 09:12:01 AM 3 7.16 0.00 0.74 2.09 0.07 89.95 09:12:01 AM 4 17.82 0.00 1.35 1.09 0.07 79.67 09:12:01 AM 5 27.63 0.00 0.90 1.32 0.07 70.09 09:12:01 AM 6 7.94 0.00 0.53 0.22 0.03 91.28 09:12:01 AM 7 20.61 0.00 0.42 0.17 0.07 78.74 09:13:01 AM all 34.20 0.00 2.15 1.29 0.09 62.27 09:13:01 AM 0 37.13 0.00 1.58 0.29 0.08 60.92 09:13:01 AM 1 40.77 0.00 2.69 3.34 0.08 53.12 09:13:01 AM 2 27.84 0.00 2.46 1.62 0.08 67.99 09:13:01 AM 3 34.75 0.00 2.40 0.69 0.10 62.05 09:13:01 AM 4 40.38 0.00 1.41 0.05 0.08 58.08 09:13:01 AM 5 41.74 0.00 2.32 0.13 0.10 55.71 09:13:01 AM 6 30.92 0.00 2.49 2.14 0.10 64.35 09:13:01 AM 7 20.08 0.00 1.81 2.03 0.08 75.99 09:14:01 AM all 17.19 0.25 1.47 1.69 0.07 79.33 09:14:01 AM 0 16.27 1.89 1.24 1.42 0.07 79.11 09:14:01 AM 1 17.00 0.00 1.46 1.21 0.05 80.29 09:14:01 AM 2 19.54 0.03 1.19 4.62 0.08 74.53 09:14:01 AM 3 20.37 0.00 1.54 0.22 0.08 77.79 09:14:01 AM 4 11.55 0.00 1.76 2.35 0.07 84.28 09:14:01 AM 5 24.33 0.03 2.35 2.30 0.08 70.91 09:14:01 AM 6 14.08 0.02 1.32 1.34 0.07 83.17 09:14:01 AM 7 14.35 0.02 0.94 0.05 0.07 84.58 09:15:01 AM all 44.24 0.26 1.88 0.17 0.10 53.35 09:15:01 AM 0 40.57 0.02 1.42 0.05 0.10 57.84 09:15:01 AM 1 55.16 0.00 2.39 0.15 0.13 42.16 09:15:01 AM 2 38.65 0.00 1.46 0.64 0.08 59.18 09:15:01 AM 3 45.21 0.05 1.87 0.12 0.12 52.63 09:15:01 AM 4 45.24 1.99 2.11 0.23 0.10 50.33 09:15:01 AM 5 44.47 0.00 2.26 0.10 0.10 53.07 09:15:01 AM 6 39.53 0.02 1.71 0.05 0.10 58.59 09:15:01 AM 7 45.05 0.03 1.82 0.00 0.10 52.99 09:16:01 AM all 15.51 0.35 1.59 0.04 0.19 82.34 09:16:01 AM 0 12.02 0.28 1.39 0.07 0.10 86.13 09:16:01 AM 1 21.65 0.00 1.56 0.03 0.91 75.85 09:16:01 AM 2 18.86 0.00 1.77 0.00 0.08 79.28 09:16:01 AM 3 17.45 0.05 2.12 0.00 0.08 80.29 09:16:01 AM 4 13.90 2.32 1.32 0.05 0.07 82.34 09:16:01 AM 5 13.92 0.00 1.34 0.05 0.10 84.59 09:16:01 AM 6 14.56 0.02 1.39 0.05 0.07 83.92 09:16:01 AM 7 11.64 0.10 1.81 0.03 0.07 86.35 09:17:01 AM all 20.15 0.14 2.40 0.10 0.09 77.13 09:17:01 AM 0 24.48 0.05 2.95 0.17 0.08 72.28 09:17:01 AM 1 22.64 0.03 2.73 0.13 0.08 74.38 09:17:01 AM 2 22.41 0.00 2.73 0.12 0.10 74.64 09:17:01 AM 3 19.16 0.08 2.81 0.10 0.08 77.76 09:17:01 AM 4 23.83 0.28 1.94 0.08 0.10 73.76 09:17:01 AM 5 18.12 0.00 2.11 0.07 0.08 79.61 09:17:01 AM 6 14.03 0.03 1.91 0.03 0.12 83.87 09:17:01 AM 7 16.49 0.60 2.01 0.08 0.08 80.73 Average: all 23.10 0.14 1.95 1.27 0.10 73.44 Average: 0 22.26 0.32 1.79 1.01 0.08 74.54 Average: 1 25.82 0.00 2.23 2.05 0.20 69.70 Average: 2 25.58 0.00 2.15 1.97 0.08 70.21 Average: 3 23.69 0.03 2.10 1.16 0.09 72.95 Average: 4 22.82 0.66 1.78 0.77 0.08 73.90 Average: 5 26.76 0.00 2.10 2.02 0.09 69.02 Average: 6 18.69 0.01 1.81 0.78 0.07 78.63 Average: 7 19.15 0.11 1.61 0.41 0.08 78.63