---> uname -a: Linux prd-centos8-docker-8c-8g-4054.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: 2799.996 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 1092 25662 19 5135 30324 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:80:78:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:fe80:7810/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:9c:a0:ac 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::42:84ff:fe9c:a0ac/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) 12/11/2023 _x86_64_ (8 CPU) 11:40:41 LINUX RESTART (8 CPU) 11:41:01 AM tps rtps wtps bread/s bwrtn/s 11:42:01 AM 270.98 27.66 243.32 6749.90 8807.46 11:43:01 AM 240.19 20.16 220.03 3967.08 12329.34 11:44:01 AM 129.37 1.18 128.19 398.13 27954.33 11:45:01 AM 91.35 12.66 78.69 984.61 11652.07 11:46:01 AM 44.68 0.02 44.66 0.53 2786.19 11:47:01 AM 19.13 0.02 19.11 0.13 381.96 11:48:01 AM 36.19 0.05 36.14 0.53 905.31 11:49:01 AM 41.29 2.48 38.80 4510.63 7010.68 11:50:01 AM 95.60 0.00 95.60 0.00 28530.12 11:51:01 AM 35.07 1.10 33.97 68.63 3862.32 11:52:01 AM 24.63 0.07 24.56 9.73 14524.79 11:53:01 AM 25.79 0.38 25.41 54.12 1485.47 11:54:01 AM 28.46 0.00 28.46 0.00 1623.45 Average: 83.29 5.06 78.23 1287.99 9373.29 11:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:42:01 AM 29600652 31248944 3055060 9.36 2688 1973628 1442944 4.28 166576 2462700 133144 11:43:01 AM 28514676 30594640 4141036 12.68 2688 2394608 1874616 5.56 242720 3422500 163708 11:44:01 AM 26566748 29620560 6088964 18.65 2688 3351556 2821120 8.37 350836 5186392 301052 11:45:01 AM 26172292 29311244 6483420 19.85 2688 3433740 3391396 10.06 503780 5425024 49484 11:46:01 AM 25422288 28579176 7233424 22.15 2688 3448992 5758820 17.09 531616 6128504 192 11:47:01 AM 25424652 28582176 7231060 22.14 2688 3449904 4210520 12.49 536964 6111596 0 11:48:01 AM 25949416 29119908 6706296 20.54 2688 3462336 3217764 9.55 542492 5598272 11568 11:49:01 AM 25654484 29281300 7001228 21.44 2688 3917092 2821332 8.37 590408 5837092 132212 11:50:01 AM 24295836 28638340 8359876 25.60 2688 4627412 3748520 11.12 773156 6954080 9732 11:51:01 AM 24399044 29190800 8256668 25.28 2688 5062624 2942360 8.73 798872 6833068 371852 11:52:01 AM 26311240 31064988 6344472 19.43 2688 5023124 1512904 4.49 933516 4789780 10740 11:53:01 AM 26307180 31074196 6348532 19.44 2688 5032104 1511324 4.48 935404 4789428 25244 11:54:01 AM 26265964 31038384 6389748 19.57 2688 5036372 1554164 4.61 938392 4824268 27144 Average: 26221882 29795743 6433830 19.70 2688 3862576 2831368 8.40 603441 5258670 95082 11:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 350.27 245.85 1574.85 65.17 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 269.01 230.71 3004.52 46.61 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM eth0 841.90 403.18 8939.98 32.97 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 21.71 21.71 2.77 2.77 0.00 0.00 0.00 0.00 11:45:01 AM eth0 80.14 67.94 665.56 13.62 0.00 0.00 0.00 0.00 11:45:01 AM docker0 7.75 12.81 1.28 1.55 0.00 0.00 0.00 0.00 11:46:01 AM lo 4.55 4.55 0.45 0.45 0.00 0.00 0.00 0.00 11:46:01 AM eth0 41.75 26.52 27.06 18.38 0.00 0.00 0.00 0.00 11:46:01 AM docker0 1.53 1.80 0.22 0.20 0.00 0.00 0.00 0.00 11:46:01 AM vethc608bc0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:47:01 AM lo 280.54 280.54 126.79 126.79 0.00 0.00 0.00 0.00 11:47:01 AM eth0 70.63 58.48 20.47 26.39 0.00 0.00 0.00 0.00 11:47:01 AM docker0 5.15 5.53 0.64 0.67 0.00 0.00 0.00 0.00 11:47:01 AM veth477d6cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM veth7cb1b3a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 103.15 103.15 9.76 9.76 0.00 0.00 0.00 0.00 11:48:01 AM eth0 70.29 52.20 21.74 25.89 0.00 0.00 0.00 0.00 11:48:01 AM docker0 3.58 4.35 0.60 0.55 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 11:49:01 AM eth0 123.43 104.77 1746.77 30.06 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 11.60 11.60 1.74 1.74 0.00 0.00 0.00 0.00 11:50:01 AM eth0 352.52 122.29 2291.17 9.92 0.00 0.00 0.00 0.00 11:50:01 AM docker0 5.55 6.13 0.66 1.17 0.00 0.00 0.00 0.00 11:50:01 AM veth8699904 5.55 6.25 0.73 1.18 0.00 0.00 0.00 0.00 11:51:01 AM lo 228.10 228.10 52.70 52.70 0.00 0.00 0.00 0.00 11:51:01 AM eth0 31.38 27.97 290.88 5.69 0.00 0.00 0.00 0.00 11:51:01 AM docker0 113.59 119.16 36.11 18.45 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 18.38 17.81 81.12 5.45 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 6.61 5.23 5.44 2.61 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 9.03 8.08 51.26 2.74 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 49.99 49.99 14.94 14.94 0.00 0.00 0.00 0.00 Average: eth0 174.26 105.46 1440.05 21.96 0.00 0.00 0.00 0.00 Average: docker0 10.55 11.52 3.04 1.74 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) 12/11/2023 _x86_64_ (8 CPU) 11:40:41 LINUX RESTART (8 CPU) 11:41:01 AM CPU %user %nice %system %iowait %steal %idle 11:42:01 AM all 14.07 0.00 2.09 1.57 0.06 82.21 11:42:01 AM 0 7.46 0.00 1.87 1.46 0.07 89.15 11:42:01 AM 1 17.94 0.00 1.74 1.71 0.10 78.51 11:42:01 AM 2 17.97 0.00 3.08 1.91 0.05 76.99 11:42:01 AM 3 22.44 0.00 2.38 0.97 0.07 74.15 11:42:01 AM 4 21.69 0.00 1.92 1.02 0.05 75.32 11:42:01 AM 5 13.23 0.00 1.54 1.24 0.07 83.93 11:42:01 AM 6 5.76 0.00 2.55 3.89 0.05 87.75 11:42:01 AM 7 5.99 0.00 1.66 0.39 0.05 91.92 11:43:01 AM all 21.31 0.00 1.43 1.53 0.07 75.65 11:43:01 AM 0 15.96 0.00 1.49 4.48 0.08 77.99 11:43:01 AM 1 33.09 0.00 1.47 1.17 0.07 64.20 11:43:01 AM 2 18.69 0.00 1.45 2.09 0.08 77.68 11:43:01 AM 3 15.25 0.00 1.32 1.42 0.08 81.92 11:43:01 AM 4 27.49 0.00 2.01 0.62 0.07 69.82 11:43:01 AM 5 22.09 0.00 1.12 0.52 0.07 76.20 11:43:01 AM 6 17.34 0.00 1.67 1.50 0.07 79.42 11:43:01 AM 7 20.56 0.00 0.92 0.45 0.05 78.02 11:44:01 AM all 29.51 0.00 2.41 1.72 0.09 66.27 11:44:01 AM 0 36.13 0.00 2.26 0.07 0.08 61.46 11:44:01 AM 1 43.21 0.00 2.41 0.96 0.12 53.29 11:44:01 AM 2 15.13 0.00 3.06 1.46 0.08 80.26 11:44:01 AM 3 19.12 0.00 1.75 1.91 0.08 77.14 11:44:01 AM 4 22.70 0.00 2.44 3.32 0.10 71.44 11:44:01 AM 5 36.32 0.00 2.39 5.26 0.08 55.94 11:44:01 AM 6 44.82 0.00 2.16 0.02 0.10 52.91 11:44:01 AM 7 18.64 0.00 2.78 0.76 0.08 77.73 11:45:01 AM all 18.84 0.28 1.10 1.76 0.08 77.95 11:45:01 AM 0 24.28 0.00 1.30 1.47 0.08 72.86 11:45:01 AM 1 13.37 0.00 1.15 3.25 0.08 82.15 11:45:01 AM 2 23.45 2.14 1.12 3.14 0.08 70.06 11:45:01 AM 3 16.32 0.00 0.97 0.80 0.08 81.82 11:45:01 AM 4 15.04 0.03 1.09 0.20 0.07 83.58 11:45:01 AM 5 20.77 0.02 1.42 0.33 0.08 77.37 11:45:01 AM 6 17.80 0.05 0.70 2.17 0.07 79.21 11:45:01 AM 7 19.66 0.00 1.07 2.68 0.07 76.51 11:46:01 AM all 44.26 0.27 1.87 0.24 0.42 52.93 11:46:01 AM 0 37.21 0.00 1.48 0.02 0.24 61.06 11:46:01 AM 1 42.40 0.02 1.49 0.12 0.37 55.60 11:46:01 AM 2 47.30 0.00 1.72 0.24 0.29 50.46 11:46:01 AM 3 39.65 0.05 1.81 1.05 0.48 56.96 11:46:01 AM 4 47.97 0.00 1.20 0.15 0.45 50.23 11:46:01 AM 5 50.82 0.02 1.80 0.12 0.53 46.71 11:46:01 AM 6 35.19 0.00 2.41 0.18 0.54 61.68 11:46:01 AM 7 53.62 2.09 3.07 0.05 0.47 40.70 11:47:01 AM all 14.68 0.15 1.52 0.16 0.09 83.40 11:47:01 AM 0 15.41 0.00 2.01 0.40 0.10 82.08 11:47:01 AM 1 15.96 0.00 1.59 0.17 0.10 82.18 11:47:01 AM 2 13.92 0.00 1.30 0.08 0.08 84.61 11:47:01 AM 3 15.82 0.03 1.52 0.00 0.10 82.53 11:47:01 AM 4 17.85 0.00 1.15 0.07 0.08 80.84 11:47:01 AM 5 14.08 0.60 1.87 0.02 0.08 83.35 11:47:01 AM 6 11.44 0.00 1.09 0.35 0.12 87.01 11:47:01 AM 7 12.92 0.60 1.61 0.18 0.07 84.61 11:48:01 AM all 31.51 0.71 2.94 0.20 0.18 64.45 11:48:01 AM 0 36.02 0.03 3.42 0.20 0.17 60.16 11:48:01 AM 1 34.72 0.00 2.56 0.15 0.17 62.40 11:48:01 AM 2 32.22 0.00 2.36 0.08 0.20 65.13 11:48:01 AM 3 28.26 0.15 2.79 0.28 0.18 68.33 11:48:01 AM 4 31.68 0.47 2.92 0.07 0.17 64.70 11:48:01 AM 5 30.45 4.87 3.40 0.50 0.18 60.59 11:48:01 AM 6 36.22 0.10 3.49 0.18 0.17 59.84 11:48:01 AM 7 22.53 0.08 2.59 0.15 0.17 74.47 11:49:01 AM all 36.32 0.00 1.29 1.07 0.08 61.25 11:49:01 AM 0 46.76 0.00 1.55 0.27 0.08 51.34 11:49:01 AM 1 36.45 0.00 1.42 5.83 0.08 56.22 11:49:01 AM 2 35.71 0.00 0.84 1.47 0.08 61.90 11:49:01 AM 3 33.97 0.00 1.62 0.48 0.07 63.86 11:49:01 AM 4 34.55 0.00 1.21 0.05 0.07 64.13 11:49:01 AM 5 54.42 0.00 0.80 0.00 0.08 44.69 11:49:01 AM 6 34.07 0.00 1.64 0.35 0.07 63.87 11:49:01 AM 7 14.56 0.00 1.21 0.10 0.07 84.07 11:50:01 AM all 14.98 0.00 2.02 6.25 0.08 76.68 11:50:01 AM 0 12.71 0.00 2.32 7.58 0.10 77.29 11:50:01 AM 1 4.49 0.00 2.24 22.50 0.10 70.67 11:50:01 AM 2 21.83 0.00 1.65 0.76 0.07 75.70 11:50:01 AM 3 10.15 0.00 2.17 2.00 0.08 85.60 11:50:01 AM 4 12.41 0.00 1.75 5.95 0.07 79.83 11:50:01 AM 5 17.58 0.00 2.03 1.74 0.07 78.58 11:50:01 AM 6 24.89 0.00 2.02 8.31 0.07 64.72 11:50:01 AM 7 15.76 0.00 1.96 1.18 0.07 81.04 11:51:01 AM all 29.18 0.00 1.32 4.89 0.10 64.51 11:51:01 AM 0 18.28 0.00 1.25 0.28 0.08 80.10 11:51:01 AM 1 28.39 0.00 2.19 7.29 0.08 62.04 11:51:01 AM 2 33.33 0.00 1.74 15.09 0.13 49.71 11:51:01 AM 3 34.73 0.00 1.72 0.10 0.10 63.35 11:51:01 AM 4 40.04 0.00 1.04 3.63 0.17 55.13 11:51:01 AM 5 19.24 0.00 0.79 2.16 0.07 77.74 11:51:01 AM 6 34.96 0.00 0.99 0.15 0.08 63.82 11:51:01 AM 7 24.48 0.00 0.85 10.40 0.07 64.21 11:52:01 AM all 1.94 0.00 0.31 16.38 0.07 81.31 11:52:01 AM 0 1.15 0.00 0.30 3.85 0.08 94.61 11:52:01 AM 1 3.76 0.00 0.65 48.67 0.17 46.75 11:52:01 AM 2 1.34 0.00 0.25 7.34 0.02 91.06 11:52:01 AM 3 1.73 0.00 0.32 0.00 0.12 97.83 11:52:01 AM 4 1.15 0.00 0.15 9.92 0.08 88.69 11:52:01 AM 5 3.10 0.00 0.17 0.00 0.03 96.70 11:52:01 AM 6 2.77 0.00 0.30 9.00 0.03 87.89 11:52:01 AM 7 0.49 0.00 0.32 52.29 0.03 46.88 11:52:01 AM CPU %user %nice %system %iowait %steal %idle 11:53:01 AM all 2.06 0.00 0.21 7.09 0.03 90.61 11:53:01 AM 0 0.13 0.00 0.13 6.09 0.02 93.63 11:53:01 AM 1 1.90 0.00 0.30 17.18 0.10 80.52 11:53:01 AM 2 0.87 0.00 0.12 13.62 0.05 85.34 11:53:01 AM 3 11.08 0.00 0.63 8.38 0.03 79.88 11:53:01 AM 4 0.13 0.00 0.07 1.62 0.00 98.18 11:53:01 AM 5 1.34 0.00 0.13 0.00 0.03 98.49 11:53:01 AM 6 0.18 0.00 0.10 7.96 0.02 91.74 11:53:01 AM 7 0.92 0.00 0.20 1.85 0.02 97.01 11:54:01 AM all 3.61 0.00 0.29 6.03 0.03 90.05 11:54:01 AM 0 0.50 0.00 0.20 5.78 0.03 93.49 11:54:01 AM 1 0.13 0.00 0.18 17.19 0.02 82.47 11:54:01 AM 2 3.99 0.00 0.30 5.98 0.02 89.70 11:54:01 AM 3 0.17 0.00 0.15 6.05 0.02 93.62 11:54:01 AM 4 0.17 0.00 0.08 0.00 0.02 99.73 11:54:01 AM 5 0.10 0.00 0.08 0.00 0.02 99.80 11:54:01 AM 6 22.27 0.00 1.14 13.25 0.07 63.27 11:54:01 AM 7 1.61 0.00 0.17 0.00 0.03 98.19 Average: all 20.16 0.11 1.44 3.76 0.11 74.42 Average: 0 19.37 0.00 1.51 2.46 0.09 76.57 Average: 1 21.21 0.00 1.49 9.70 0.12 67.48 Average: 2 20.41 0.17 1.46 4.11 0.10 73.76 Average: 3 19.13 0.02 1.47 1.80 0.12 77.46 Average: 4 20.98 0.04 1.31 2.04 0.11 75.52 Average: 5 21.82 0.42 1.35 0.91 0.11 75.39 Average: 6 22.11 0.01 1.56 3.64 0.11 72.57 Average: 7 16.27 0.21 1.41 5.43 0.10 76.58