---> uname -a: Linux prd-centos8-docker-8c-8g-6057.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 1110 25621 19 5158 30306 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:93:69:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.130/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fe93:6990/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:f3:cf:af 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::42:7fff:fef3:cfaf/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) 12/18/2023 _x86_64_ (8 CPU) 15:17:03 LINUX RESTART (8 CPU) 03:18:01 PM tps rtps wtps bread/s bwrtn/s 03:19:01 PM 118.63 6.57 112.06 1268.19 10876.85 03:20:01 PM 228.36 20.21 208.15 3990.93 8869.16 03:21:01 PM 88.62 1.22 87.40 382.20 10700.48 03:22:01 PM 38.69 0.08 38.61 27.60 2771.02 03:23:01 PM 107.26 12.38 94.89 867.58 27878.92 03:24:01 PM 21.11 0.00 21.11 0.00 585.70 03:25:01 PM 27.90 0.00 27.90 0.00 867.18 03:26:01 PM 44.79 2.48 42.30 4509.03 6902.20 03:27:01 PM 114.94 1.12 113.83 70.23 29130.92 03:28:01 PM 57.01 0.48 56.53 64.11 16723.54 Average: 84.73 4.45 80.28 1117.93 11530.93 03:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 PM 29486548 31229764 3169164 9.70 2688 2066556 1450120 4.30 172004 2560796 73844 03:20:01 PM 28416764 30586812 4238948 12.98 2688 2482936 2042000 6.06 261900 3491476 200688 03:21:01 PM 27610480 29932820 5045232 15.45 2688 2632524 3375400 10.01 306728 4242664 52992 03:22:01 PM 26117524 29016504 6538188 20.02 2688 3203660 3496716 10.37 372796 5649100 555832 03:23:01 PM 25401932 28567468 7253780 22.21 2688 3458008 3737832 11.09 530296 6155596 1800 03:24:01 PM 25070668 28238912 7585044 23.23 2688 3459560 5160700 15.31 534896 6459292 144 03:25:01 PM 26102364 29288548 6553348 20.07 2688 3477868 3455036 10.25 541296 5445772 8192 03:26:01 PM 25341732 29244204 7313980 22.40 2688 4190012 2934600 8.71 801552 5932412 392704 03:27:01 PM 24436868 28767596 8218844 25.17 2688 4602136 3274932 9.72 845068 6747276 21372 03:28:01 PM 26215648 31011528 6440064 19.72 2688 5059604 1557572 4.62 1118972 4693560 48636 Average: 26420053 29588416 6235659 19.10 2688 3463286 3048491 9.04 548551 5137794 135620 03:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 59.36 40.26 1063.13 6.49 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 334.69 287.65 3808.59 54.73 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 03:21:01 PM eth0 126.76 100.27 2004.00 19.58 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 741.18 253.14 6474.03 32.79 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM lo 21.08 21.08 1.99 1.99 0.00 0.00 0.00 0.00 03:23:01 PM eth0 31.16 18.28 12.84 10.55 0.00 0.00 0.00 0.00 03:23:01 PM docker0 6.90 7.80 0.88 0.91 0.00 0.00 0.00 0.00 03:24:01 PM lo 296.65 296.65 126.60 126.60 0.00 0.00 0.00 0.00 03:24:01 PM eth0 82.07 57.78 24.51 27.14 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:24:01 PM vethf327c40 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:25:01 PM lo 76.20 76.20 7.25 7.25 0.00 0.00 0.00 0.00 03:25:01 PM eth0 118.97 77.64 45.10 43.77 0.00 0.00 0.00 0.00 03:25:01 PM docker0 3.60 4.33 0.60 0.56 0.00 0.00 0.00 0.00 03:26:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:26:01 PM eth0 160.50 153.38 1749.37 1229.27 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 233.62 233.62 53.98 53.98 0.00 0.00 0.00 0.00 03:27:01 PM eth0 303.88 129.74 2553.11 13.40 0.00 0.00 0.00 0.00 03:27:01 PM docker0 116.21 122.26 36.51 19.38 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 64.15 90.64 146.51 1856.46 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 62.99 62.99 19.02 19.02 0.00 0.00 0.00 0.00 Average: eth0 202.26 120.87 1788.00 329.43 0.00 0.00 0.00 0.00 Average: docker0 12.67 13.45 3.80 2.09 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) 12/18/2023 _x86_64_ (8 CPU) 15:17:03 LINUX RESTART (8 CPU) 03:18:01 PM CPU %user %nice %system %iowait %steal %idle 03:19:01 PM all 8.50 0.00 0.81 2.45 0.06 88.19 03:19:01 PM 0 10.36 0.00 0.65 2.97 0.05 85.97 03:19:01 PM 1 9.65 0.00 1.42 1.20 0.07 87.66 03:19:01 PM 2 1.94 0.00 0.30 2.19 0.05 95.53 03:19:01 PM 3 6.68 0.00 0.47 1.32 0.10 91.43 03:19:01 PM 4 4.51 0.00 0.73 3.46 0.03 91.27 03:19:01 PM 5 11.13 0.00 0.67 2.54 0.07 85.60 03:19:01 PM 6 11.87 0.00 0.90 2.92 0.05 84.26 03:19:01 PM 7 11.86 0.00 1.30 2.97 0.05 83.82 03:20:01 PM all 27.71 0.00 1.44 1.60 0.13 69.12 03:20:01 PM 0 24.30 0.00 1.66 1.92 0.12 72.00 03:20:01 PM 1 18.42 0.00 1.45 2.24 0.13 77.76 03:20:01 PM 2 31.38 0.00 2.06 1.07 0.18 65.31 03:20:01 PM 3 29.98 0.00 0.95 0.27 0.12 68.68 03:20:01 PM 4 18.84 0.00 1.14 3.21 0.12 76.70 03:20:01 PM 5 24.34 0.00 1.24 1.87 0.13 72.42 03:20:01 PM 6 35.11 0.00 0.63 0.02 0.12 64.12 03:20:01 PM 7 39.29 0.00 2.41 2.22 0.13 55.94 03:21:01 PM all 31.09 0.00 0.83 2.55 0.11 65.42 03:21:01 PM 0 16.22 0.00 0.87 2.71 0.08 80.12 03:21:01 PM 1 36.53 0.00 1.32 4.95 0.12 57.09 03:21:01 PM 2 38.20 0.00 0.45 1.37 0.12 59.86 03:21:01 PM 3 23.03 0.00 0.75 0.08 0.08 76.05 03:21:01 PM 4 28.59 0.00 1.17 7.15 0.10 62.98 03:21:01 PM 5 31.42 0.00 0.62 0.00 0.10 67.86 03:21:01 PM 6 46.59 0.00 0.75 0.57 0.15 51.95 03:21:01 PM 7 28.09 0.00 0.70 3.59 0.12 67.50 03:22:01 PM all 37.93 0.00 1.44 1.01 0.38 59.24 03:22:01 PM 0 42.20 0.00 1.05 0.45 0.52 55.77 03:22:01 PM 1 34.88 0.00 1.15 0.00 0.25 63.72 03:22:01 PM 2 36.53 0.00 1.51 0.81 0.61 60.55 03:22:01 PM 3 43.15 0.00 1.07 3.68 0.44 51.67 03:22:01 PM 4 52.12 0.00 2.00 0.25 0.35 45.28 03:22:01 PM 5 39.10 0.00 1.68 1.68 0.24 57.31 03:22:01 PM 6 19.25 0.00 1.13 1.04 0.17 78.41 03:22:01 PM 7 36.18 0.00 1.93 0.15 0.47 61.28 03:23:01 PM all 19.51 0.73 2.60 3.55 0.16 73.46 03:23:01 PM 0 17.89 0.03 2.47 0.74 0.13 78.74 03:23:01 PM 1 19.58 0.02 2.55 2.42 0.18 75.25 03:23:01 PM 2 16.43 2.84 2.60 1.83 0.15 76.15 03:23:01 PM 3 19.92 0.08 3.00 1.41 0.15 75.44 03:23:01 PM 4 17.24 0.02 2.45 3.22 0.17 76.90 03:23:01 PM 5 17.71 2.80 2.60 11.94 0.15 64.80 03:23:01 PM 6 26.34 0.05 2.79 0.81 0.15 69.87 03:23:01 PM 7 20.95 0.03 2.31 6.04 0.15 70.52 03:24:01 PM all 14.96 0.43 1.62 0.14 0.13 82.72 03:24:01 PM 0 15.82 0.07 1.54 0.07 0.12 82.39 03:24:01 PM 1 14.98 2.79 1.89 0.02 0.12 80.20 03:24:01 PM 2 14.48 0.05 2.04 0.08 0.15 83.19 03:24:01 PM 3 15.37 0.00 1.36 0.59 0.13 82.55 03:24:01 PM 4 12.76 0.05 1.58 0.20 0.13 85.28 03:24:01 PM 5 13.37 0.40 1.34 0.12 0.13 84.64 03:24:01 PM 6 16.68 0.03 1.22 0.02 0.12 81.93 03:24:01 PM 7 16.23 0.03 1.97 0.03 0.12 81.61 03:25:01 PM all 36.09 0.62 2.11 0.47 0.20 60.51 03:25:01 PM 0 34.31 0.03 1.61 0.55 0.18 63.32 03:25:01 PM 1 34.28 0.08 2.49 0.38 0.20 62.56 03:25:01 PM 2 37.72 0.02 2.11 0.97 0.22 58.96 03:25:01 PM 3 32.98 1.12 1.73 0.25 0.18 63.74 03:25:01 PM 4 50.95 0.03 2.70 0.28 0.22 45.82 03:25:01 PM 5 42.88 0.03 2.43 0.05 0.20 54.40 03:25:01 PM 6 32.79 3.05 1.96 0.25 0.18 61.77 03:25:01 PM 7 22.85 0.60 1.82 1.00 0.18 73.53 03:26:01 PM all 30.11 0.00 1.48 1.11 0.15 67.15 03:26:01 PM 0 23.66 0.00 1.66 0.03 0.13 74.52 03:26:01 PM 1 32.28 0.00 1.77 1.42 0.17 64.35 03:26:01 PM 2 31.17 0.00 1.17 0.97 0.12 66.57 03:26:01 PM 3 30.85 0.00 1.71 2.14 0.17 65.14 03:26:01 PM 4 35.24 0.00 1.10 0.02 0.13 63.51 03:26:01 PM 5 30.13 0.00 1.71 0.28 0.17 67.71 03:26:01 PM 6 26.74 0.00 1.24 1.54 0.17 70.32 03:26:01 PM 7 30.80 0.00 1.45 2.44 0.18 65.12 03:27:01 PM all 30.49 0.00 1.84 2.73 0.13 64.82 03:27:01 PM 0 30.06 0.00 1.26 1.21 0.13 67.34 03:27:01 PM 1 20.36 0.00 2.13 3.54 0.12 73.86 03:27:01 PM 2 44.04 0.00 2.30 3.67 0.13 49.86 03:27:01 PM 3 22.77 0.00 1.76 1.86 0.13 73.46 03:27:01 PM 4 14.86 0.00 2.00 4.25 0.12 78.78 03:27:01 PM 5 44.48 0.00 1.32 1.51 0.12 52.58 03:27:01 PM 6 42.05 0.00 2.23 1.96 0.13 53.63 03:27:01 PM 7 25.22 0.00 1.69 3.84 0.12 69.13 03:28:01 PM all 15.96 0.00 1.23 0.63 0.04 82.15 03:28:01 PM 0 11.04 0.00 0.85 0.08 0.03 87.99 03:28:01 PM 1 6.90 0.00 1.00 1.05 0.03 91.01 03:28:01 PM 2 10.49 0.00 0.87 0.95 0.05 87.64 03:28:01 PM 3 39.07 0.00 2.66 0.48 0.07 57.72 03:28:01 PM 4 19.85 0.00 1.29 1.04 0.03 77.80 03:28:01 PM 5 6.94 0.00 0.67 0.03 0.03 92.32 03:28:01 PM 6 16.02 0.00 1.24 0.23 0.03 82.48 03:28:01 PM 7 17.40 0.00 1.24 1.14 0.03 80.19 Average: all 25.23 0.18 1.54 1.62 0.15 71.29 Average: 0 22.58 0.01 1.36 1.07 0.15 74.82 Average: 1 22.78 0.29 1.72 1.72 0.14 73.35 Average: 2 26.23 0.29 1.54 1.39 0.18 70.37 Average: 3 26.38 0.12 1.54 1.21 0.16 70.59 Average: 4 25.49 0.01 1.61 2.31 0.14 70.44 Average: 5 26.14 0.32 1.43 2.00 0.13 69.98 Average: 6 27.34 0.31 1.41 0.94 0.13 69.87 Average: 7 24.89 0.07 1.68 2.34 0.16 70.87