---> uname -a: Linux prd-centos8-docker-8c-8g-1352.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 1077 25710 19 5101 30339 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:26:c8:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe26:c829/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:1c:aa:c5 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:fe1c:aac5/64 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) 02/01/2024 _x86_64_ (8 CPU) 10:03:52 LINUX RESTART (8 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 142.37 39.80 102.57 8994.77 42067.03 10:06:01 AM 227.72 19.94 207.78 3792.07 10939.20 10:07:01 AM 133.96 1.37 132.59 489.79 11849.68 10:08:01 AM 52.75 0.10 52.65 27.72 8800.03 10:09:01 AM 82.26 12.41 69.84 873.44 21706.26 10:10:01 AM 22.38 0.03 22.34 0.93 413.58 10:11:01 AM 36.22 0.00 36.22 0.00 1347.03 10:12:01 AM 123.23 2.50 120.73 4522.49 34766.09 10:13:01 AM 55.75 1.55 54.20 132.49 9173.08 Average: 97.40 8.63 88.77 2092.66 15673.62 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 29664700 31313844 2991012 9.16 2688 1974628 1412280 4.19 165860 2402524 133148 10:06:01 AM 28695120 30729256 3960592 12.13 2688 2349404 2373092 7.04 235088 3244064 152572 10:07:01 AM 27403240 29670796 5252472 16.08 2688 2578656 2888964 8.57 305176 4453452 51084 10:08:01 AM 25943084 29025272 6712628 20.56 2688 3377808 3284672 9.75 381672 5782080 532808 10:09:01 AM 25492068 28603404 7163644 21.94 2688 3404964 3646372 10.82 528556 6068332 176 10:10:01 AM 25048648 28162800 7607064 23.29 2688 3406256 6545208 19.42 534268 6479824 164 10:11:01 AM 25511040 28825840 7144672 21.88 2688 3607036 3438760 10.20 656068 5922144 177868 10:12:01 AM 23930144 28232500 8725568 26.72 2688 4589520 4115940 12.21 847552 7249392 9740 10:13:01 AM 26322464 31056768 6333248 19.39 2688 5001748 1517168 4.50 1119608 4593280 270264 Average: 26445612 29513387 6210100 19.02 2688 3365558 3246940 9.63 530428 5132788 147536 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 343.84 241.45 1556.24 59.29 0.00 0.00 0.00 0.00 10:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 274.46 236.97 2863.15 58.08 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 10:07:01 AM eth0 217.90 177.37 3248.15 28.70 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 984.36 338.20 6472.90 32.99 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 51.02 51.02 11.94 11.94 0.00 0.00 0.00 0.00 10:09:01 AM eth0 67.38 47.93 26.37 27.19 0.00 0.00 0.00 0.00 10:09:01 AM docker0 6.70 7.35 0.86 0.87 0.00 0.00 0.00 0.00 10:10:01 AM lo 483.76 483.76 228.17 228.17 0.00 0.00 0.00 0.00 10:10:01 AM eth0 54.57 37.67 13.26 18.82 0.00 0.00 0.00 0.00 10:10:01 AM docker0 1.50 1.82 0.22 0.21 0.00 0.00 0.00 0.00 10:10:01 AM veth40840c9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:11:01 AM lo 42.79 42.79 4.15 4.15 0.00 0.00 0.00 0.00 10:11:01 AM eth0 132.52 122.44 575.43 1226.59 0.00 0.00 0.00 0.00 10:11:01 AM docker0 1.97 2.35 0.37 0.33 0.00 0.00 0.00 0.00 10:12:01 AM lo 11.71 11.71 1.76 1.76 0.00 0.00 0.00 0.00 10:12:01 AM eth0 374.26 182.49 3463.13 34.19 0.00 0.00 0.00 0.00 10:12:01 AM docker0 5.58 6.21 0.67 1.18 0.00 0.00 0.00 0.00 10:12:01 AM veth82b33a8 5.58 6.33 0.74 1.19 0.00 0.00 0.00 0.00 10:13:01 AM lo 181.92 181.92 49.68 49.68 0.00 0.00 0.00 0.00 10:13:01 AM eth0 77.92 101.88 383.80 1850.54 0.00 0.00 0.00 0.00 10:13:01 AM docker0 91.27 96.12 34.09 17.19 0.00 0.00 0.00 0.00 Average: lo 85.94 85.94 32.90 32.90 0.00 0.00 0.00 0.00 Average: eth0 280.80 165.16 2066.91 370.72 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.65 4.02 2.20 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) 02/01/2024 _x86_64_ (8 CPU) 10:03:52 LINUX RESTART (8 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 14.03 0.00 2.67 2.91 0.07 80.32 10:05:01 AM 0 11.58 0.00 3.29 2.76 0.07 82.31 10:05:01 AM 1 17.82 0.00 2.20 1.21 0.10 78.68 10:05:01 AM 2 11.36 0.00 2.98 4.21 0.07 81.38 10:05:01 AM 3 17.88 0.00 4.31 1.26 0.07 76.48 10:05:01 AM 4 15.25 0.00 1.62 1.14 0.07 81.92 10:05:01 AM 5 9.96 0.00 2.37 1.65 0.07 85.94 10:05:01 AM 6 9.94 0.00 2.46 8.40 0.07 79.13 10:05:01 AM 7 18.42 0.00 2.12 2.69 0.07 76.69 10:06:01 AM all 20.32 0.00 1.26 1.38 0.08 76.96 10:06:01 AM 0 15.09 0.00 0.89 0.75 0.10 83.17 10:06:01 AM 1 10.73 0.00 0.95 1.29 0.10 86.93 10:06:01 AM 2 11.59 0.00 1.07 2.48 0.07 84.79 10:06:01 AM 3 28.24 0.00 1.00 1.39 0.07 69.31 10:06:01 AM 4 23.03 0.00 2.01 1.15 0.08 73.72 10:06:01 AM 5 22.47 0.00 1.62 2.33 0.08 73.50 10:06:01 AM 6 33.28 0.00 1.74 0.60 0.08 64.29 10:06:01 AM 7 18.09 0.00 0.77 1.07 0.08 79.99 10:07:01 AM all 29.71 0.00 0.92 1.72 0.08 67.57 10:07:01 AM 0 27.88 0.00 0.52 1.27 0.08 70.25 10:07:01 AM 1 36.11 0.00 1.27 4.02 0.07 58.53 10:07:01 AM 2 8.49 0.00 0.85 1.54 0.07 89.05 10:07:01 AM 3 35.74 0.00 0.70 1.12 0.08 62.36 10:07:01 AM 4 23.67 0.00 0.87 0.60 0.08 74.77 10:07:01 AM 5 36.73 0.00 1.22 3.52 0.08 58.45 10:07:01 AM 6 43.75 0.00 0.90 1.47 0.08 53.79 10:07:01 AM 7 25.30 0.00 1.02 0.22 0.08 73.38 10:08:01 AM all 37.90 0.00 2.07 0.76 0.11 59.16 10:08:01 AM 0 33.54 0.00 1.30 0.83 0.10 64.24 10:08:01 AM 1 43.38 0.00 2.12 0.35 0.10 54.05 10:08:01 AM 2 32.24 0.00 1.70 0.02 0.15 65.89 10:08:01 AM 3 36.55 0.00 1.85 0.61 0.14 60.86 10:08:01 AM 4 27.90 0.00 2.09 0.00 0.08 69.93 10:08:01 AM 5 32.87 0.00 2.54 3.89 0.08 60.62 10:08:01 AM 6 50.19 0.00 2.31 0.34 0.13 47.03 10:08:01 AM 7 46.53 0.00 2.63 0.02 0.10 50.73 10:09:01 AM all 16.82 0.30 1.68 1.39 0.09 79.71 10:09:01 AM 0 18.53 0.03 1.90 3.39 0.10 76.04 10:09:01 AM 1 13.75 0.13 1.52 0.77 0.12 83.71 10:09:01 AM 2 15.41 1.84 1.81 3.13 0.08 77.73 10:09:01 AM 3 21.06 0.23 1.72 0.13 0.08 76.77 10:09:01 AM 4 13.42 0.05 1.54 0.30 0.10 84.59 10:09:01 AM 5 17.68 0.00 2.07 2.58 0.08 77.58 10:09:01 AM 6 14.61 0.10 1.37 0.27 0.07 83.58 10:09:01 AM 7 20.13 0.00 1.52 0.55 0.10 77.69 10:10:01 AM all 13.56 0.28 1.61 0.05 0.09 84.41 10:10:01 AM 0 11.53 0.03 1.04 0.02 0.10 87.28 10:10:01 AM 1 15.24 0.02 1.69 0.10 0.08 82.87 10:10:01 AM 2 17.49 0.02 1.69 0.03 0.10 80.67 10:10:01 AM 3 13.07 0.03 1.57 0.12 0.10 85.11 10:10:01 AM 4 10.72 0.03 1.96 0.07 0.08 87.13 10:10:01 AM 5 14.58 1.46 1.34 0.03 0.07 82.52 10:10:01 AM 6 9.41 0.62 1.73 0.00 0.08 88.16 10:10:01 AM 7 16.44 0.03 1.84 0.03 0.08 81.57 10:11:01 AM all 42.60 0.33 1.63 0.12 0.10 55.21 10:11:01 AM 0 33.68 0.30 1.34 0.15 0.10 64.44 10:11:01 AM 1 51.50 0.03 1.60 0.03 0.12 46.71 10:11:01 AM 2 40.54 1.89 1.97 0.23 0.12 55.25 10:11:01 AM 3 37.02 0.38 1.37 0.08 0.08 61.06 10:11:01 AM 4 34.20 0.02 1.40 0.28 0.10 64.00 10:11:01 AM 5 41.16 0.00 1.22 0.02 0.10 57.51 10:11:01 AM 6 61.85 0.00 2.11 0.13 0.12 35.79 10:11:01 AM 7 40.89 0.05 2.05 0.02 0.10 56.89 10:12:01 AM all 22.67 0.00 2.02 2.06 0.08 73.17 10:12:01 AM 0 24.65 0.00 1.66 4.10 0.08 69.51 10:12:01 AM 1 25.40 0.00 2.22 6.60 0.08 65.70 10:12:01 AM 2 25.89 0.00 2.17 0.05 0.07 71.83 10:12:01 AM 3 17.50 0.00 2.27 0.35 0.08 79.79 10:12:01 AM 4 16.62 0.00 1.93 0.67 0.07 80.71 10:12:01 AM 5 22.15 0.00 2.09 0.65 0.10 75.00 10:12:01 AM 6 17.70 0.00 1.64 0.02 0.07 80.57 10:12:01 AM 7 31.42 0.00 2.16 4.07 0.07 62.28 10:13:01 AM all 28.52 0.00 1.58 0.49 0.09 69.32 10:13:01 AM 0 25.68 0.00 2.28 2.04 0.08 69.92 10:13:01 AM 1 29.06 0.00 1.91 0.23 0.13 68.67 10:13:01 AM 2 23.92 0.00 1.21 0.13 0.08 74.66 10:13:01 AM 3 25.31 0.00 1.82 0.17 0.08 72.62 10:13:01 AM 4 41.63 0.00 1.66 1.00 0.10 55.61 10:13:01 AM 5 29.93 0.00 1.62 0.17 0.10 68.17 10:13:01 AM 6 18.81 0.00 0.94 0.18 0.07 80.00 10:13:01 AM 7 33.85 0.00 1.19 0.02 0.07 64.88 Average: all 25.12 0.10 1.71 1.21 0.09 71.76 Average: 0 22.46 0.04 1.58 1.70 0.09 74.13 Average: 1 27.00 0.02 1.72 1.62 0.10 69.54 Average: 2 20.76 0.42 1.72 1.31 0.09 75.70 Average: 3 25.81 0.07 1.85 0.58 0.09 71.60 Average: 4 22.94 0.01 1.68 0.58 0.09 74.71 Average: 5 25.28 0.16 1.79 1.65 0.09 71.04 Average: 6 28.84 0.08 1.69 1.27 0.09 68.04 Average: 7 27.88 0.01 1.70 0.97 0.08 69.36