---> uname -a: Linux prd-centos8-docker-8c-8g-10934.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1102 25418 19 5369 30314 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:d6:03:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.116/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fed6:30b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:09:f0:c0 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::42:35ff:fe09:f0c0/64 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) 01/10/2024 _x86_64_ (8 CPU) 11:10:14 LINUX RESTART (8 CPU) 11:11:01 AM tps rtps wtps bread/s bwrtn/s 11:12:01 AM 137.90 12.83 125.07 3451.12 9774.68 11:13:01 AM 234.13 14.66 219.46 1899.28 11675.60 11:14:01 AM 77.89 0.43 77.46 270.18 9534.34 11:15:01 AM 106.31 12.50 93.82 900.23 28087.85 11:16:01 AM 17.86 0.00 17.86 0.00 417.58 11:17:01 AM 40.42 0.07 40.35 1.07 906.96 11:18:01 AM 43.89 2.48 41.40 4502.37 7127.61 11:19:01 AM 116.08 1.12 114.96 70.12 29184.80 11:20:01 AM 153.14 1.42 151.72 1721.31 21868.41 Average: 103.07 5.06 98.01 1423.97 13174.88 11:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:01 AM 29321648 31194112 3334064 10.21 2688 2189724 2007388 5.96 177492 2700124 162076 11:13:01 AM 27562088 29817456 5093624 15.60 2688 2567360 2762132 8.20 283576 4319320 205068 11:14:01 AM 27025736 29360516 5629976 17.24 2688 2644356 2966716 8.80 322776 4805360 7676 11:15:01 AM 25152104 28315188 7503608 22.98 2688 3455240 6044296 17.93 525080 6405240 188 11:16:01 AM 24960528 28125484 7695184 23.56 2688 3456356 6368200 18.89 532060 6574704 200 11:17:01 AM 25582320 28758916 7073392 21.66 2688 3468044 3584840 10.64 543124 5962856 10056 11:18:01 AM 24699180 28599088 7956532 24.36 2688 4187208 3650928 10.83 735660 6637736 393508 11:19:01 AM 24471016 28920188 8184696 25.06 2688 4720464 3184308 9.45 801684 6756556 143372 11:20:01 AM 26041592 31036216 6614120 20.25 2688 5260236 1529416 4.54 995432 4991916 17196 Average: 26090690 29347463 6565022 20.10 2688 3549888 3566469 10.58 546320 5461535 104371 11:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 86.60 56.98 1268.54 21.35 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 365.46 309.17 4926.68 44.00 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 11:14:01 AM eth0 88.27 77.89 760.14 19.68 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 4.52 4.52 0.45 0.45 0.00 0.00 0.00 0.00 11:15:01 AM eth0 746.52 273.68 6420.72 20.59 0.00 0.00 0.00 0.00 11:15:01 AM docker0 1.53 1.90 0.22 0.21 0.00 0.00 0.00 0.00 11:15:01 AM veth97d231d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:16:01 AM lo 302.05 302.05 168.82 168.82 0.00 0.00 0.00 0.00 11:16:01 AM eth0 170.73 129.19 44.22 101.59 0.00 0.00 0.00 0.00 11:16:01 AM docker0 5.08 5.50 0.64 0.66 0.00 0.00 0.00 0.00 11:16:01 AM veth6622440 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:17:01 AM lo 119.31 119.31 58.88 58.88 0.00 0.00 0.00 0.00 11:17:01 AM eth0 403.87 363.31 51.10 107.61 0.00 0.00 0.00 0.00 11:17:01 AM docker0 3.45 4.23 0.59 0.55 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:18:01 AM eth0 112.76 95.52 1747.81 24.26 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 234.09 234.09 54.06 54.06 0.00 0.00 0.00 0.00 11:19:01 AM eth0 289.42 131.54 2553.25 13.35 0.00 0.00 0.00 0.00 11:19:01 AM docker0 116.75 122.63 36.57 19.44 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 282.04 192.45 2652.67 37.61 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.60 73.60 31.40 31.40 0.00 0.00 0.00 0.00 Average: eth0 282.85 181.08 2269.40 43.34 0.00 0.00 0.00 0.00 Average: docker0 14.09 14.92 4.22 2.32 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) 01/10/2024 _x86_64_ (8 CPU) 11:10:14 LINUX RESTART (8 CPU) 11:11:01 AM CPU %user %nice %system %iowait %steal %idle 11:12:01 AM all 10.68 0.00 1.10 1.16 0.05 87.01 11:12:01 AM 0 8.56 0.00 1.15 1.10 0.07 89.12 11:12:01 AM 1 19.13 0.00 2.23 2.79 0.08 75.77 11:12:01 AM 2 6.04 0.00 0.70 0.85 0.07 92.34 11:12:01 AM 3 14.95 0.00 0.89 1.42 0.07 82.68 11:12:01 AM 4 21.74 0.00 2.08 1.15 0.05 74.98 11:12:01 AM 5 10.86 0.00 1.18 1.38 0.03 86.53 11:12:01 AM 6 1.15 0.00 0.27 0.28 0.03 98.26 11:12:01 AM 7 3.04 0.00 0.28 0.30 0.03 96.34 11:13:01 AM all 36.96 0.00 1.35 2.45 0.12 59.13 11:13:01 AM 0 44.11 0.00 1.22 0.70 0.08 53.88 11:13:01 AM 1 36.93 0.00 1.54 1.81 0.10 59.62 11:13:01 AM 2 32.04 0.00 1.21 1.58 0.15 65.02 11:13:01 AM 3 38.96 0.00 0.91 4.48 0.10 55.55 11:13:01 AM 4 36.67 0.00 1.54 2.64 0.12 59.04 11:13:01 AM 5 37.56 0.00 1.63 2.27 0.15 58.39 11:13:01 AM 6 29.44 0.00 0.99 0.76 0.17 68.65 11:13:01 AM 7 39.94 0.00 1.75 5.37 0.12 52.82 11:14:01 AM all 36.73 0.00 0.96 0.81 0.09 61.42 11:14:01 AM 0 31.55 0.00 0.50 0.12 0.10 67.73 11:14:01 AM 1 46.46 0.00 1.84 1.54 0.10 50.07 11:14:01 AM 2 26.08 0.00 0.64 0.45 0.07 72.77 11:14:01 AM 3 39.90 0.00 0.65 1.14 0.10 58.20 11:14:01 AM 4 35.80 0.00 0.85 1.86 0.07 61.42 11:14:01 AM 5 38.26 0.00 1.19 0.02 0.10 60.43 11:14:01 AM 6 42.43 0.00 0.84 0.34 0.08 56.31 11:14:01 AM 7 33.34 0.00 1.12 1.01 0.07 64.46 11:15:01 AM all 19.92 0.24 2.61 2.09 0.09 75.05 11:15:01 AM 0 20.73 0.00 2.41 0.89 0.08 75.87 11:15:01 AM 1 22.60 0.03 3.69 8.13 0.10 65.46 11:15:01 AM 2 16.17 0.03 2.47 0.97 0.10 80.25 11:15:01 AM 3 24.31 0.03 2.93 0.20 0.08 72.43 11:15:01 AM 4 23.50 0.02 2.09 0.30 0.08 74.01 11:15:01 AM 5 17.18 1.21 2.34 5.09 0.07 74.11 11:15:01 AM 6 21.71 0.00 2.39 0.35 0.10 75.44 11:15:01 AM 7 13.17 0.61 2.58 0.73 0.08 82.83 11:16:01 AM all 15.21 0.06 1.28 0.09 0.08 83.28 11:16:01 AM 0 18.87 0.05 1.32 0.00 0.08 79.68 11:16:01 AM 1 12.71 0.00 1.26 0.10 0.10 85.83 11:16:01 AM 2 16.30 0.00 1.15 0.12 0.07 82.36 11:16:01 AM 3 13.84 0.03 1.19 0.02 0.08 84.84 11:16:01 AM 4 12.66 0.00 1.41 0.05 0.07 85.82 11:16:01 AM 5 17.01 0.37 1.44 0.10 0.08 81.00 11:16:01 AM 6 14.27 0.00 1.29 0.03 0.08 84.32 11:16:01 AM 7 16.02 0.00 1.15 0.32 0.07 82.44 11:17:01 AM all 31.88 0.39 2.75 0.41 0.13 64.45 11:17:01 AM 0 32.42 0.60 3.05 0.17 0.15 63.61 11:17:01 AM 1 34.14 0.37 2.87 0.12 0.12 62.39 11:17:01 AM 2 33.14 0.05 2.59 0.59 0.13 63.50 11:17:01 AM 3 31.93 0.02 2.50 0.52 0.14 64.88 11:17:01 AM 4 30.00 0.07 3.16 0.49 0.13 66.15 11:17:01 AM 5 35.29 1.67 2.59 0.27 0.12 60.06 11:17:01 AM 6 33.33 0.12 2.86 0.93 0.12 62.65 11:17:01 AM 7 24.81 0.19 2.35 0.19 0.12 72.36 11:18:01 AM all 37.06 0.00 1.53 0.56 0.10 60.75 11:18:01 AM 0 39.61 0.00 1.62 0.10 0.17 58.50 11:18:01 AM 1 38.21 0.00 1.61 0.10 0.10 59.99 11:18:01 AM 2 25.85 0.00 1.27 0.20 0.08 72.59 11:18:01 AM 3 34.87 0.00 1.34 0.50 0.08 63.20 11:18:01 AM 4 34.05 0.00 1.93 2.85 0.08 61.09 11:18:01 AM 5 48.17 0.00 1.94 0.22 0.10 49.56 11:18:01 AM 6 37.53 0.00 1.22 0.55 0.08 60.62 11:18:01 AM 7 38.19 0.00 1.31 0.00 0.08 60.43 11:19:01 AM all 29.15 0.00 1.71 2.17 0.09 66.87 11:19:01 AM 0 29.38 0.00 1.49 0.10 0.10 68.93 11:19:01 AM 1 31.30 0.00 2.80 5.30 0.10 60.50 11:19:01 AM 2 14.87 0.00 1.63 6.03 0.08 77.39 11:19:01 AM 3 17.71 0.00 1.17 0.49 0.10 80.53 11:19:01 AM 4 29.18 0.00 1.23 2.35 0.08 67.15 11:19:01 AM 5 37.04 0.00 1.36 0.07 0.08 61.45 11:19:01 AM 6 28.18 0.00 1.27 2.23 0.10 68.22 11:19:01 AM 7 45.53 0.00 2.75 0.80 0.08 50.84 11:20:01 AM all 22.96 0.00 1.30 1.33 0.07 74.33 11:20:01 AM 0 33.37 0.00 0.71 0.10 0.08 65.74 11:20:01 AM 1 38.44 0.00 1.16 1.43 0.07 58.90 11:20:01 AM 2 9.52 0.00 0.95 0.55 0.08 88.90 11:20:01 AM 3 35.10 0.00 2.56 0.15 0.07 62.13 11:20:01 AM 4 9.27 0.00 1.07 0.00 0.07 89.60 11:20:01 AM 5 21.88 0.00 0.97 0.00 0.05 77.10 11:20:01 AM 6 24.62 0.00 1.24 0.07 0.10 73.97 11:20:01 AM 7 11.66 0.00 1.76 8.35 0.07 78.17 Average: all 26.72 0.08 1.62 1.23 0.09 70.27 Average: 0 28.73 0.07 1.50 0.37 0.10 69.23 Average: 1 31.11 0.04 2.11 2.37 0.10 64.28 Average: 2 19.99 0.01 1.40 1.26 0.09 77.25 Average: 3 27.94 0.01 1.57 0.99 0.09 69.40 Average: 4 25.86 0.01 1.70 1.30 0.08 71.05 Average: 5 29.24 0.36 1.63 1.05 0.09 67.65 Average: 6 25.83 0.01 1.37 0.61 0.10 72.07 Average: 7 25.07 0.09 1.67 1.90 0.08 71.20