---> uname -a: Linux prd-centos8-docker-8c-8g-1696.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 1099 25480 19 5310 30317 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:83:38:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.126/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fe83:38e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:37:4f:85 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:cbff:fe37:4f85/64 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) 02/02/2024 _x86_64_ (8 CPU) 07:26:13 LINUX RESTART (8 CPU) 07:27:02 AM tps rtps wtps bread/s bwrtn/s 07:28:01 AM 159.74 20.91 138.82 4308.69 9678.11 07:29:01 AM 207.50 7.16 200.33 1312.10 11191.39 07:30:01 AM 69.32 0.07 69.26 1.33 7842.88 07:31:01 AM 108.88 12.53 96.35 903.30 28190.10 07:32:01 AM 12.56 0.00 12.56 0.00 315.79 07:33:01 AM 37.21 0.07 37.15 1.07 1100.90 07:34:01 AM 53.28 2.53 50.75 4574.34 7132.89 07:35:01 AM 115.04 1.10 113.95 68.64 29326.52 07:36:01 AM 167.52 1.35 166.17 1711.58 21477.77 Average: 103.34 5.05 98.29 1425.83 12923.16 07:27:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:28:01 AM 29252520 31107404 3403184 10.42 2688 2173284 1551548 4.60 180868 2770740 121916 07:29:01 AM 27566808 29779048 5088896 15.58 2688 2525272 2678804 7.95 295392 4305728 159060 07:30:01 AM 27241840 29525816 5413864 16.58 2688 2594392 3153096 9.36 320584 4597592 12264 07:31:01 AM 25426768 28536884 7228936 22.14 2688 3403508 5664844 16.81 522720 6133968 1460 07:32:01 AM 25800400 28910864 6855304 20.99 2688 3403940 3573884 10.60 528776 5748732 24 07:33:01 AM 26533924 29663048 6121780 18.75 2688 3421928 2601028 7.72 541252 5021200 6548 07:34:01 AM 24956660 28967004 7699044 23.58 2688 4294052 3518060 10.44 731784 6374160 550384 07:35:01 AM 26386420 31105944 6269284 19.20 2688 4991104 2035572 6.04 800796 4851092 454436 07:36:01 AM 24863200 29785216 7792504 23.86 2688 5189848 2558996 7.59 857036 6308460 6036 Average: 26447616 29709025 6208088 19.01 2688 3555259 3037315 9.01 531023 5123519 145792 07:27:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 97.92 68.63 1161.18 29.45 0.00 0.00 0.00 0.00 07:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 353.18 297.43 4868.89 42.18 0.00 0.00 0.00 0.00 07:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 07:30:01 AM eth0 108.27 89.12 753.05 21.27 0.00 0.00 0.00 0.00 07:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM lo 7.65 7.65 0.81 0.81 0.00 0.00 0.00 0.00 07:31:01 AM eth0 841.05 264.93 6429.83 20.50 0.00 0.00 0.00 0.00 07:31:01 AM docker0 2.73 3.38 0.39 0.40 0.00 0.00 0.00 0.00 07:31:01 AM veth9c47bb1 1.17 1.62 0.18 0.21 0.00 0.00 0.00 0.00 07:32:01 AM lo 399.83 399.83 209.52 209.52 0.00 0.00 0.00 0.00 07:32:01 AM eth0 69.21 44.27 27.83 29.79 0.00 0.00 0.00 0.00 07:32:01 AM docker0 3.95 4.03 0.47 0.47 0.00 0.00 0.00 0.00 07:33:01 AM lo 157.89 157.89 37.93 37.93 0.00 0.00 0.00 0.00 07:33:01 AM eth0 122.07 85.71 47.72 42.56 0.00 0.00 0.00 0.00 07:33:01 AM docker0 3.53 4.38 0.60 0.56 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:34:01 AM eth0 293.92 172.56 2956.84 30.44 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 193.25 193.25 51.54 51.54 0.00 0.00 0.00 0.00 07:35:01 AM eth0 243.50 85.42 1416.31 11.57 0.00 0.00 0.00 0.00 07:35:01 AM docker0 96.83 102.32 34.84 18.39 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 168.31 125.76 2235.24 17.26 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 84.72 84.72 33.42 33.42 0.00 0.00 0.00 0.00 Average: eth0 255.57 137.22 2212.72 27.22 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.70 4.04 2.21 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) 02/02/2024 _x86_64_ (8 CPU) 07:26:13 LINUX RESTART (8 CPU) 07:27:02 AM CPU %user %nice %system %iowait %steal %idle 07:28:01 AM all 11.45 0.00 1.05 1.46 0.06 85.98 07:28:01 AM 0 23.94 0.00 1.73 1.41 0.07 72.85 07:28:01 AM 1 9.09 0.00 0.70 1.60 0.08 88.54 07:28:01 AM 2 9.69 0.00 1.12 2.38 0.07 86.75 07:28:01 AM 3 6.10 0.00 0.89 3.03 0.09 89.90 07:28:01 AM 4 16.18 0.00 1.17 1.78 0.05 80.81 07:28:01 AM 5 11.20 0.00 1.22 0.70 0.03 86.85 07:28:01 AM 6 1.82 0.00 0.39 0.58 0.03 97.18 07:28:01 AM 7 13.61 0.00 1.17 0.20 0.05 84.96 07:29:01 AM all 34.68 0.00 1.29 1.26 0.10 62.67 07:29:01 AM 0 41.10 0.00 0.94 0.22 0.10 57.64 07:29:01 AM 1 28.92 0.00 1.63 1.69 0.12 67.64 07:29:01 AM 2 33.67 0.00 2.32 2.75 0.12 61.14 07:29:01 AM 3 38.37 0.00 1.81 1.77 0.12 57.93 07:29:01 AM 4 34.99 0.00 0.90 1.37 0.12 62.61 07:29:01 AM 5 40.02 0.00 0.65 0.03 0.10 59.20 07:29:01 AM 6 14.72 0.00 0.85 0.13 0.07 84.23 07:29:01 AM 7 45.58 0.00 1.24 2.11 0.10 50.97 07:30:01 AM all 39.88 0.00 1.09 0.68 0.10 58.25 07:30:01 AM 0 32.06 0.00 0.67 0.07 0.10 67.10 07:30:01 AM 1 49.71 0.00 1.53 2.32 0.12 46.32 07:30:01 AM 2 50.39 0.00 1.36 1.73 0.12 46.41 07:30:01 AM 3 42.48 0.00 1.29 0.07 0.10 56.07 07:30:01 AM 4 34.50 0.00 1.27 0.02 0.10 64.11 07:30:01 AM 5 34.76 0.00 0.64 0.00 0.10 64.50 07:30:01 AM 6 40.59 0.00 1.07 1.10 0.10 57.13 07:30:01 AM 7 34.60 0.00 0.92 0.12 0.08 64.28 07:31:01 AM all 18.79 0.27 2.89 2.20 0.11 75.74 07:31:01 AM 0 18.15 2.01 3.73 2.22 0.12 73.77 07:31:01 AM 1 19.53 0.00 2.37 4.98 0.10 73.02 07:31:01 AM 2 24.71 0.02 2.42 0.39 0.10 72.36 07:31:01 AM 3 14.53 0.03 2.78 1.35 0.19 81.13 07:31:01 AM 4 20.16 0.08 3.11 2.31 0.10 74.24 07:31:01 AM 5 20.35 0.00 2.96 4.55 0.08 72.05 07:31:01 AM 6 13.25 0.00 2.82 0.91 0.10 82.91 07:31:01 AM 7 19.69 0.03 2.90 0.85 0.12 76.41 07:32:01 AM all 10.84 0.05 0.99 0.04 0.07 88.02 07:32:01 AM 0 10.86 0.00 0.65 0.02 0.07 88.41 07:32:01 AM 1 9.46 0.30 1.12 0.13 0.07 88.91 07:32:01 AM 2 11.32 0.03 1.02 0.02 0.07 87.54 07:32:01 AM 3 10.95 0.00 0.87 0.02 0.08 88.08 07:32:01 AM 4 10.95 0.03 1.20 0.07 0.08 87.67 07:32:01 AM 5 9.07 0.00 1.15 0.02 0.08 89.68 07:32:01 AM 6 13.98 0.00 1.14 0.02 0.05 84.81 07:32:01 AM 7 10.15 0.00 0.73 0.03 0.07 89.02 07:33:01 AM all 35.30 0.34 2.57 0.21 0.14 61.43 07:33:01 AM 0 40.45 0.03 2.43 0.10 0.12 56.87 07:33:01 AM 1 34.58 0.03 2.74 0.29 0.13 62.23 07:33:01 AM 2 42.51 2.12 3.06 0.27 0.13 51.92 07:33:01 AM 3 37.47 0.02 2.41 0.25 0.18 59.66 07:33:01 AM 4 37.49 0.03 2.25 0.07 0.12 60.05 07:33:01 AM 5 27.27 0.05 2.77 0.59 0.17 69.15 07:33:01 AM 6 17.85 0.37 2.59 0.10 0.12 78.98 07:33:01 AM 7 44.86 0.07 2.36 0.05 0.13 52.53 07:34:01 AM all 33.22 0.00 1.69 0.78 0.09 64.21 07:34:01 AM 0 23.45 0.00 1.94 1.47 0.08 73.05 07:34:01 AM 1 34.67 0.00 1.45 0.00 0.10 63.79 07:34:01 AM 2 27.28 0.00 1.44 0.71 0.08 70.49 07:34:01 AM 3 31.87 0.00 1.77 0.05 0.08 66.22 07:34:01 AM 4 40.69 0.00 1.41 1.14 0.08 56.68 07:34:01 AM 5 41.65 0.00 1.95 0.37 0.10 55.93 07:34:01 AM 6 40.62 0.00 1.86 0.17 0.12 57.24 07:34:01 AM 7 25.56 0.00 1.71 2.36 0.08 70.28 07:35:01 AM all 32.77 0.00 1.84 2.01 0.09 63.29 07:35:01 AM 0 27.48 0.00 2.08 0.52 0.08 69.83 07:35:01 AM 1 39.25 0.00 1.64 1.81 0.10 57.19 07:35:01 AM 2 35.71 0.00 1.59 1.91 0.10 60.68 07:35:01 AM 3 49.55 0.00 3.06 8.93 0.10 38.35 07:35:01 AM 4 19.81 0.00 1.98 0.67 0.08 77.46 07:35:01 AM 5 27.74 0.00 1.49 1.14 0.08 69.55 07:35:01 AM 6 18.06 0.00 1.58 0.10 0.08 80.17 07:35:01 AM 7 44.47 0.00 1.34 1.00 0.08 53.10 07:36:01 AM all 20.60 0.00 0.77 1.39 0.06 77.18 07:36:01 AM 0 3.70 0.00 0.37 1.95 0.07 93.91 07:36:01 AM 1 21.98 0.00 0.60 0.05 0.07 77.31 07:36:01 AM 2 30.32 0.00 0.47 0.87 0.07 68.27 07:36:01 AM 3 27.06 0.00 0.32 0.07 0.07 72.48 07:36:01 AM 4 30.32 0.00 0.23 0.00 0.05 69.40 07:36:01 AM 5 12.00 0.00 0.62 0.20 0.05 87.13 07:36:01 AM 6 30.69 0.00 1.76 0.61 0.07 66.87 07:36:01 AM 7 8.88 0.00 1.76 7.36 0.07 81.93 Average: all 26.41 0.07 1.57 1.11 0.09 70.73 Average: 0 24.57 0.23 1.61 0.88 0.09 72.62 Average: 1 27.48 0.04 1.53 1.43 0.10 69.43 Average: 2 29.52 0.24 1.64 1.22 0.10 67.28 Average: 3 28.75 0.01 1.69 1.72 0.11 67.72 Average: 4 27.25 0.02 1.50 0.82 0.09 70.32 Average: 5 24.91 0.01 1.49 0.84 0.09 72.66 Average: 6 21.33 0.04 1.56 0.41 0.08 76.57 Average: 7 27.50 0.01 1.57 1.57 0.09 69.26