---> uname -a: Linux prd-centos8-docker-8c-8g-5303.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 1114 25463 19 5312 30302 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:ec:2e:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.237/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:feec:2e64/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:18:77:9e 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:a1ff:fe18:779e/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) 02/14/2024 _x86_64_ (8 CPU) 10:14:42 LINUX RESTART (8 CPU) 10:15:02 AM tps rtps wtps bread/s bwrtn/s 10:16:01 AM 233.43 25.91 207.52 5925.62 8067.08 10:17:01 AM 231.41 20.03 211.38 3794.83 11050.52 10:18:01 AM 133.21 1.32 131.89 487.92 11863.97 10:19:01 AM 72.81 0.10 72.71 27.72 30472.46 10:20:01 AM 74.71 12.40 62.31 870.64 11489.57 10:21:01 AM 25.74 0.02 25.72 0.53 576.10 10:22:01 AM 33.71 0.00 33.71 0.00 1177.07 10:23:01 AM 119.93 2.48 117.45 4499.52 34894.40 10:24:01 AM 220.64 2.48 218.16 1780.18 17845.01 Average: 127.09 7.16 119.93 1924.31 14169.93 10:15:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 AM 29603076 31253804 3052636 9.35 2688 1976148 1449988 4.30 166976 2462264 133444 10:17:01 AM 28410820 30448868 4244892 13.00 2688 2353156 2582212 7.66 258184 3508996 155904 10:18:01 AM 27169800 29442768 5485912 16.80 2688 2583828 2913632 8.64 311592 4679080 52996 10:19:01 AM 25843692 28929064 6812020 20.86 2688 3380812 3257288 9.66 385176 5869784 294524 10:20:01 AM 25570384 28684692 7085328 21.70 2688 3407776 3589188 10.65 532124 5983772 24 10:21:01 AM 25173024 28290308 7482688 22.91 2688 3409396 4287704 12.72 537324 6352712 2092 10:22:01 AM 25545128 28862684 7110584 21.77 2688 3609288 3369920 10.00 588036 5953712 182692 10:23:01 AM 24093544 28398828 8562168 26.22 2688 4591952 3953368 11.73 780596 7150296 10564 10:24:01 AM 25099584 30029316 7556128 23.14 2688 5198220 2376384 7.05 858344 6071788 153540 Average: 26278784 29371148 6376928 19.53 2688 3390064 3086632 9.16 490928 5336934 109531 10:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 397.76 246.29 1623.42 62.42 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 283.77 245.44 2850.17 55.79 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 10:18:01 AM eth0 242.96 193.73 3248.91 26.40 0.00 0.00 0.00 0.00 10:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 1173.86 440.27 6482.64 34.73 0.00 0.00 0.00 0.00 10:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM lo 82.96 82.96 23.92 23.92 0.00 0.00 0.00 0.00 10:20:01 AM eth0 36.87 25.97 16.39 19.31 0.00 0.00 0.00 0.00 10:20:01 AM docker0 6.71 7.33 0.86 0.87 0.00 0.00 0.00 0.00 10:21:01 AM lo 425.34 425.34 294.14 294.14 0.00 0.00 0.00 0.00 10:21:01 AM eth0 306.80 241.31 53.49 201.38 0.00 0.00 0.00 0.00 10:21:01 AM docker0 1.53 1.88 0.22 0.23 0.00 0.00 0.00 0.00 10:22:01 AM lo 20.29 20.29 1.96 1.96 0.00 0.00 0.00 0.00 10:22:01 AM eth0 105.56 86.38 564.98 25.82 0.00 0.00 0.00 0.00 10:22:01 AM docker0 2.03 2.35 0.37 0.32 0.00 0.00 0.00 0.00 10:23:01 AM lo 76.30 76.30 21.54 21.54 0.00 0.00 0.00 0.00 10:23:01 AM eth0 581.32 322.26 3477.25 31.06 0.00 0.00 0.00 0.00 10:23:01 AM docker0 38.21 40.91 14.98 7.26 0.00 0.00 0.00 0.00 10:23:01 AM veth75a09c9 38.21 41.04 15.51 7.27 0.00 0.00 0.00 0.00 10:24:01 AM lo 122.47 122.47 32.22 32.22 0.00 0.00 0.00 0.00 10:24:01 AM eth0 212.53 160.05 2619.34 21.33 0.00 0.00 0.00 0.00 10:24:01 AM docker0 61.25 64.12 21.44 11.80 0.00 0.00 0.00 0.00 Average: lo 81.22 81.22 41.65 41.65 0.00 0.00 0.00 0.00 Average: eth0 371.21 217.91 2327.44 53.12 0.00 0.00 0.00 0.00 Average: docker0 12.22 12.98 4.22 2.28 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) 02/14/2024 _x86_64_ (8 CPU) 10:14:42 LINUX RESTART (8 CPU) 10:15:02 AM CPU %user %nice %system %iowait %steal %idle 10:16:01 AM all 12.26 0.00 1.87 1.09 0.06 84.72 10:16:01 AM 0 10.87 0.00 2.06 0.99 0.09 86.00 10:16:01 AM 1 22.65 0.00 1.84 1.52 0.05 73.94 10:16:01 AM 2 36.33 0.00 3.03 1.16 0.07 59.42 10:16:01 AM 3 3.96 0.00 1.26 0.15 0.07 94.56 10:16:01 AM 4 2.83 0.00 1.58 0.89 0.05 94.66 10:16:01 AM 5 7.10 0.00 2.40 0.92 0.05 89.54 10:16:01 AM 6 6.32 0.00 1.67 2.73 0.09 89.20 10:16:01 AM 7 8.02 0.00 1.13 0.34 0.03 90.48 10:17:01 AM all 23.29 0.00 1.36 1.06 0.07 74.22 10:17:01 AM 0 25.10 0.00 0.47 0.03 0.08 74.32 10:17:01 AM 1 35.82 0.00 2.02 2.11 0.08 59.97 10:17:01 AM 2 41.55 0.00 2.54 1.09 0.07 54.75 10:17:01 AM 3 16.19 0.00 1.07 1.62 0.08 81.03 10:17:01 AM 4 16.52 0.00 0.95 0.28 0.05 82.20 10:17:01 AM 5 15.27 0.00 1.09 1.61 0.08 81.96 10:17:01 AM 6 17.12 0.00 1.10 0.33 0.07 81.38 10:17:01 AM 7 18.77 0.00 1.60 1.44 0.07 78.12 10:18:01 AM all 34.15 0.00 1.05 0.64 0.09 64.08 10:18:01 AM 0 22.03 0.00 0.58 0.00 0.08 77.30 10:18:01 AM 1 44.61 0.00 0.75 0.27 0.08 54.29 10:18:01 AM 2 25.79 0.00 0.64 0.03 0.08 73.46 10:18:01 AM 3 38.65 0.00 1.34 0.18 0.08 59.74 10:18:01 AM 4 36.02 0.00 0.95 0.22 0.08 62.73 10:18:01 AM 5 43.02 0.00 0.92 0.15 0.08 55.82 10:18:01 AM 6 45.36 0.00 1.97 0.72 0.10 51.85 10:18:01 AM 7 17.71 0.00 1.22 3.58 0.08 77.40 10:19:01 AM all 34.01 0.00 2.38 1.42 0.09 62.10 10:19:01 AM 0 42.73 0.00 2.64 0.45 0.10 54.07 10:19:01 AM 1 32.97 0.00 2.56 3.51 0.10 60.86 10:19:01 AM 2 24.56 0.00 2.06 1.47 0.08 71.83 10:19:01 AM 3 43.14 0.00 2.41 2.95 0.08 51.42 10:19:01 AM 4 21.78 0.00 2.41 2.49 0.08 73.24 10:19:01 AM 5 38.76 0.00 2.31 0.02 0.08 58.82 10:19:01 AM 6 37.45 0.00 2.59 0.27 0.08 59.61 10:19:01 AM 7 30.67 0.00 2.07 0.20 0.07 66.98 10:20:01 AM all 18.86 0.28 1.98 1.09 0.09 77.70 10:20:01 AM 0 17.18 0.00 2.34 2.31 0.12 78.04 10:20:01 AM 1 13.34 0.49 2.18 0.64 0.08 83.28 10:20:01 AM 2 16.69 0.03 1.67 0.13 0.10 81.36 10:20:01 AM 3 18.42 0.00 1.81 2.60 0.08 77.08 10:20:01 AM 4 24.13 0.08 2.44 0.23 0.07 73.04 10:20:01 AM 5 24.38 0.03 2.02 1.34 0.10 72.13 10:20:01 AM 6 20.38 0.00 1.62 1.19 0.08 76.73 10:20:01 AM 7 16.34 1.61 1.74 0.27 0.08 79.95 10:21:01 AM all 18.94 0.29 2.19 0.06 0.10 78.42 10:21:01 AM 0 19.82 0.02 2.56 0.05 0.10 77.45 10:21:01 AM 1 23.11 0.05 2.76 0.05 0.10 73.93 10:21:01 AM 2 17.04 0.03 1.98 0.05 0.10 80.80 10:21:01 AM 3 17.97 0.02 2.03 0.03 0.10 79.86 10:21:01 AM 4 22.36 0.07 2.54 0.07 0.12 74.84 10:21:01 AM 5 16.12 0.02 2.03 0.05 0.12 81.67 10:21:01 AM 6 20.85 0.02 1.74 0.05 0.08 77.26 10:21:01 AM 7 14.21 2.10 1.85 0.17 0.10 81.58 10:22:01 AM all 42.12 0.36 1.65 0.10 0.08 55.68 10:22:01 AM 0 29.65 1.98 1.18 0.03 0.08 67.06 10:22:01 AM 1 44.91 0.00 1.72 0.18 0.08 53.10 10:22:01 AM 2 40.33 0.00 1.55 0.13 0.08 57.90 10:22:01 AM 3 27.43 0.43 1.59 0.23 0.10 70.22 10:22:01 AM 4 50.42 0.00 1.30 0.07 0.08 48.13 10:22:01 AM 5 41.46 0.07 2.11 0.07 0.07 56.23 10:22:01 AM 6 55.08 0.00 2.02 0.03 0.08 42.78 10:22:01 AM 7 47.76 0.42 1.74 0.03 0.08 49.97 10:23:01 AM all 26.59 0.00 2.22 1.61 0.08 69.50 10:23:01 AM 0 19.25 0.00 2.08 0.30 0.08 78.28 10:23:01 AM 1 35.29 0.00 3.53 6.08 0.08 55.02 10:23:01 AM 2 21.78 0.00 2.14 2.19 0.08 73.81 10:23:01 AM 3 24.99 0.00 2.17 1.60 0.08 71.16 10:23:01 AM 4 29.30 0.00 1.69 1.63 0.08 67.29 10:23:01 AM 5 27.92 0.00 2.35 0.07 0.10 69.57 10:23:01 AM 6 30.33 0.00 1.93 0.05 0.08 67.60 10:23:01 AM 7 23.87 0.00 1.87 0.94 0.07 73.26 10:24:01 AM all 34.04 0.00 1.49 1.01 0.08 63.38 10:24:01 AM 0 31.62 0.00 1.00 0.02 0.07 67.29 10:24:01 AM 1 15.55 0.00 1.42 0.02 0.08 82.92 10:24:01 AM 2 57.06 0.00 1.09 0.02 0.10 41.74 10:24:01 AM 3 37.82 0.00 3.09 4.34 0.07 54.68 10:24:01 AM 4 26.00 0.00 1.04 2.77 0.07 70.12 10:24:01 AM 5 50.55 0.00 1.76 0.07 0.08 47.53 10:24:01 AM 6 26.90 0.00 0.87 0.00 0.07 72.16 10:24:01 AM 7 26.81 0.00 1.64 0.87 0.08 70.60 Average: all 27.17 0.10 1.80 0.90 0.08 69.95 Average: 0 24.27 0.22 1.66 0.46 0.09 73.29 Average: 1 29.83 0.06 2.09 1.59 0.08 66.35 Average: 2 31.25 0.01 1.85 0.69 0.09 66.11 Average: 3 25.42 0.05 1.86 1.52 0.08 71.06 Average: 4 25.53 0.02 1.66 0.96 0.08 71.76 Average: 5 29.42 0.01 1.89 0.48 0.09 68.11 Average: 6 28.91 0.00 1.72 0.59 0.08 68.69 Average: 7 22.71 0.46 1.65 0.87 0.07 74.23