---> uname -a: Linux prd-centos8-docker-8c-8g-5244.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1081 26120 19 4687 30335 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:4a:94:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.86/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fe4a:946e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:1b:63:1b 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::42:58ff:fe1b:631b/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) 12/15/2023 _x86_64_ (8 CPU) 10:48:04 LINUX RESTART (8 CPU) 10:49:01 AM tps rtps wtps bread/s bwrtn/s 10:50:01 AM 114.60 6.98 107.61 1302.77 7787.72 10:51:01 AM 223.84 20.08 203.77 3966.94 13427.62 10:52:01 AM 79.09 1.20 77.89 413.00 8544.91 10:53:01 AM 121.10 12.56 108.54 881.95 27739.51 10:54:02 AM 44.20 0.02 44.19 0.53 2821.53 10:55:01 AM 16.82 0.00 16.82 0.00 393.46 10:56:01 AM 41.21 0.07 41.15 1.07 874.16 10:57:01 AM 44.92 2.47 42.45 4488.90 7044.69 10:58:01 AM 107.35 1.55 105.80 132.49 29011.96 Average: 88.26 5.00 83.26 1245.36 10869.38 10:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 AM 29398748 31212776 3256964 9.97 2688 2132948 1535804 4.56 190124 2620328 249464 10:51:01 AM 28337936 30426296 4317776 13.22 2688 2402728 2505684 7.43 250732 3584808 64116 10:52:01 AM 26250700 29401468 6405012 19.61 2688 3452944 3198860 9.49 340368 5539012 877584 10:53:01 AM 26771824 29909936 5883888 18.02 2688 3432800 2512216 7.45 501548 4825448 46820 10:54:02 AM 25773356 28934828 6882356 21.08 2688 3453384 4346008 12.89 534020 5775132 1276 10:55:01 AM 25781016 28942812 6874696 21.05 2688 3453864 3401212 10.09 537888 5757200 24 10:56:01 AM 26024484 29199464 6631228 20.31 2688 3466400 3543472 10.51 542964 5519940 9996 10:57:01 AM 25254176 29145460 7401536 22.67 2688 4178576 2978036 8.84 730764 6086364 389788 10:58:01 AM 26776988 31085716 5878724 18.00 2688 4577164 1511476 4.48 901924 4353252 37432 Average: 26707692 29806528 5948020 18.21 2688 3394534 2836974 8.42 503370 4895720 186278 10:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 67.76 45.60 1246.26 9.18 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 266.51 229.96 2573.53 48.48 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 1053.87 444.83 8957.32 36.27 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM lo 22.12 22.12 2.81 2.81 0.00 0.00 0.00 0.00 10:53:01 AM eth0 75.45 67.16 711.43 11.63 0.00 0.00 0.00 0.00 10:53:01 AM docker0 7.84 13.02 1.30 1.58 0.00 0.00 0.00 0.00 10:54:02 AM lo 4.65 4.65 0.47 0.47 0.00 0.00 0.00 0.00 10:54:02 AM eth0 13.18 12.15 12.93 8.24 0.00 0.00 0.00 0.00 10:54:02 AM docker0 1.67 2.03 0.23 0.22 0.00 0.00 0.00 0.00 10:54:02 AM vethd8c0540 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM lo 62.11 62.11 8.04 8.04 0.00 0.00 0.00 0.00 10:55:01 AM eth0 197.37 218.87 182.92 47.70 0.00 0.00 0.00 0.00 10:55:01 AM docker0 5.18 5.57 0.64 0.67 0.00 0.00 0.00 0.00 10:56:01 AM lo 327.32 327.32 140.28 140.28 0.00 0.00 0.00 0.00 10:56:01 AM eth0 166.75 136.18 59.49 50.54 0.00 0.00 0.00 0.00 10:56:01 AM docker0 3.48 4.31 0.59 0.56 0.00 0.00 0.00 0.00 10:57:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:57:01 AM eth0 116.16 97.48 1764.22 25.02 0.00 0.00 0.00 0.00 10:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM lo 250.80 250.80 57.01 57.01 0.00 0.00 0.00 0.00 10:58:01 AM eth0 284.47 125.92 2275.37 16.00 0.00 0.00 0.00 0.00 10:58:01 AM docker0 124.68 130.91 38.59 20.45 0.00 0.00 0.00 0.00 Average: lo 74.16 74.16 23.21 23.21 0.00 0.00 0.00 0.00 Average: eth0 249.13 153.00 1979.05 28.08 0.00 0.00 0.00 0.00 Average: docker0 15.89 17.34 4.60 2.61 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) 12/15/2023 _x86_64_ (8 CPU) 10:48:04 LINUX RESTART (8 CPU) 10:49:01 AM CPU %user %nice %system %iowait %steal %idle 10:50:01 AM all 10.45 0.00 0.94 0.67 0.05 87.88 10:50:01 AM 0 5.14 0.00 0.52 0.25 0.05 94.05 10:50:01 AM 1 8.91 0.00 1.03 0.78 0.03 89.23 10:50:01 AM 2 2.07 0.00 0.27 0.53 0.03 97.10 10:50:01 AM 3 19.12 0.00 1.81 1.09 0.08 77.90 10:50:01 AM 4 2.74 0.00 0.40 0.30 0.05 96.51 10:50:01 AM 5 20.00 0.00 0.95 0.92 0.05 78.08 10:50:01 AM 6 7.59 0.00 0.83 1.03 0.05 90.49 10:50:01 AM 7 18.07 0.00 1.72 0.47 0.05 79.70 10:51:01 AM all 18.91 0.00 1.43 5.90 0.11 73.65 10:51:01 AM 0 15.07 0.00 1.00 0.52 0.15 83.27 10:51:01 AM 1 18.77 0.00 3.50 9.57 0.12 68.04 10:51:01 AM 2 19.40 0.00 1.61 5.94 0.13 72.91 10:51:01 AM 3 14.61 0.00 1.22 10.00 0.13 74.03 10:51:01 AM 4 24.71 0.00 0.96 13.06 0.10 61.17 10:51:01 AM 5 23.78 0.00 1.13 1.60 0.07 73.43 10:51:01 AM 6 16.69 0.00 1.03 3.98 0.08 78.22 10:51:01 AM 7 18.18 0.00 0.99 2.43 0.07 78.33 10:52:01 AM all 26.00 0.00 1.77 1.10 0.10 71.04 10:52:01 AM 0 26.14 0.00 1.51 0.12 0.10 72.12 10:52:01 AM 1 16.15 0.00 1.54 1.89 0.08 80.34 10:52:01 AM 2 32.24 0.00 1.69 0.54 0.12 65.41 10:52:01 AM 3 31.41 0.00 2.58 1.26 0.10 64.64 10:52:01 AM 4 31.33 0.00 2.13 0.57 0.10 65.87 10:52:01 AM 5 35.18 0.00 1.79 0.29 0.12 62.62 10:52:01 AM 6 10.90 0.00 1.58 4.07 0.07 83.38 10:52:01 AM 7 24.73 0.00 1.31 0.02 0.08 73.86 10:53:01 AM all 11.55 0.28 1.24 3.02 0.07 83.84 10:53:01 AM 0 9.14 0.03 1.06 1.97 0.05 87.75 10:53:01 AM 1 10.11 0.00 0.92 2.80 0.07 86.09 10:53:01 AM 2 12.10 1.96 1.29 6.65 0.07 77.93 10:53:01 AM 3 8.15 0.03 1.17 0.32 0.05 90.27 10:53:01 AM 4 15.45 0.19 2.02 4.09 0.07 78.18 10:53:01 AM 5 15.89 0.03 1.19 1.10 0.07 81.72 10:53:01 AM 6 9.41 0.00 1.38 6.15 0.10 82.96 10:53:01 AM 7 12.16 0.00 0.92 1.06 0.07 85.80 10:54:02 AM all 47.51 0.49 1.63 0.41 0.12 49.84 10:54:02 AM 0 39.96 0.03 1.26 0.02 0.12 58.60 10:54:02 AM 1 52.04 1.68 2.02 0.42 0.15 43.69 10:54:02 AM 2 47.86 0.00 1.76 0.41 0.12 49.86 10:54:02 AM 3 47.71 0.02 1.21 0.44 0.12 50.51 10:54:02 AM 4 51.49 0.07 1.74 0.51 0.14 46.05 10:54:02 AM 5 46.88 0.00 1.13 0.36 0.12 51.51 10:54:02 AM 6 50.41 2.10 2.12 0.39 0.10 44.87 10:54:02 AM 7 43.71 0.03 1.82 0.74 0.10 53.59 10:55:01 AM all 11.38 0.06 1.13 0.19 0.08 87.16 10:55:01 AM 0 7.00 0.02 0.89 0.05 0.07 91.98 10:55:01 AM 1 10.17 0.00 1.04 0.29 0.07 88.43 10:55:01 AM 2 12.74 0.03 1.00 0.02 0.09 86.12 10:55:01 AM 3 16.47 0.02 1.76 0.12 0.09 81.55 10:55:01 AM 4 10.39 0.00 1.05 0.09 0.09 88.38 10:55:01 AM 5 12.40 0.00 1.36 0.03 0.07 86.14 10:55:01 AM 6 10.55 0.31 1.00 0.24 0.08 87.82 10:55:01 AM 7 11.35 0.10 0.95 0.65 0.07 86.88 10:56:01 AM all 31.10 0.66 3.01 0.14 0.10 64.99 10:56:01 AM 0 29.02 1.88 2.95 0.18 0.10 65.86 10:56:01 AM 1 34.23 0.05 2.69 0.18 0.12 62.73 10:56:01 AM 2 34.14 0.05 4.00 0.08 0.10 61.63 10:56:01 AM 3 38.93 0.10 3.47 0.10 0.08 57.31 10:56:01 AM 4 28.57 0.57 2.89 0.17 0.10 67.70 10:56:01 AM 5 32.53 1.78 2.60 0.07 0.10 62.93 10:56:01 AM 6 27.90 0.79 2.87 0.17 0.10 68.18 10:56:01 AM 7 23.46 0.05 2.65 0.17 0.10 73.56 10:57:01 AM all 36.42 0.00 1.56 0.61 0.09 61.32 10:57:01 AM 0 45.03 0.00 1.94 0.48 0.10 52.44 10:57:01 AM 1 26.90 0.00 1.30 0.10 0.07 71.63 10:57:01 AM 2 47.01 0.00 1.61 2.98 0.08 48.32 10:57:01 AM 3 35.25 0.00 1.77 0.03 0.08 62.86 10:57:01 AM 4 34.57 0.00 1.66 0.13 0.10 63.54 10:57:01 AM 5 43.19 0.00 1.31 0.23 0.08 55.18 10:57:01 AM 6 21.08 0.00 1.72 0.70 0.08 76.41 10:57:01 AM 7 38.35 0.00 1.20 0.23 0.08 60.13 10:58:01 AM all 22.99 0.00 1.81 1.52 0.08 73.60 10:58:01 AM 0 20.32 0.00 2.33 2.18 0.10 75.07 10:58:01 AM 1 18.50 0.00 2.28 3.54 0.10 75.58 10:58:01 AM 2 15.86 0.00 1.98 3.16 0.08 78.92 10:58:01 AM 3 34.21 0.00 1.37 0.05 0.08 64.28 10:58:01 AM 4 11.16 0.00 1.84 0.00 0.07 86.94 10:58:01 AM 5 28.41 0.00 1.42 0.89 0.07 69.22 10:58:01 AM 6 18.02 0.00 1.31 1.83 0.07 78.78 10:58:01 AM 7 37.27 0.00 1.98 0.54 0.08 60.13 Average: all 24.04 0.17 1.62 1.51 0.09 72.59 Average: 0 21.90 0.22 1.50 0.64 0.09 75.65 Average: 1 21.77 0.19 1.81 2.18 0.09 73.96 Average: 2 24.81 0.23 1.69 2.26 0.09 70.92 Average: 3 27.32 0.02 1.82 1.49 0.09 69.25 Average: 4 23.37 0.09 1.63 2.11 0.09 72.71 Average: 5 28.70 0.20 1.43 0.61 0.08 68.97 Average: 6 19.17 0.35 1.54 2.06 0.08 76.79 Average: 7 25.27 0.02 1.50 0.70 0.08 72.43