---> uname -a: Linux prd-centos8-docker-8c-8g-10824.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 1100 25697 19 5092 30316 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:72:c7:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe72:c7f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:14:21:5e 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:f4ff:fe14:215e/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) 03/04/2024 _x86_64_ (8 CPU) 14:26:08 LINUX RESTART (8 CPU) 02:27:01 PM tps rtps wtps bread/s bwrtn/s 02:28:01 PM 219.57 22.72 196.85 4308.73 10411.29 02:29:01 PM 151.75 5.91 145.83 1393.54 14984.72 02:30:01 PM 61.94 0.15 61.79 28.93 2805.50 02:31:01 PM 114.56 12.41 102.15 866.51 28265.46 02:32:01 PM 31.69 0.05 31.64 53.05 728.97 02:33:01 PM 36.90 0.05 36.85 0.53 3120.57 02:34:02 PM 118.23 2.48 115.74 4496.50 32941.90 02:35:01 PM 23.02 1.12 21.90 69.80 915.65 02:36:01 PM 52.84 0.48 52.36 64.10 16047.88 Average: 90.18 5.05 85.13 1255.78 12267.70 02:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 PM 28973748 30904932 3681964 11.28 2688 2248376 1646864 4.89 190560 3033500 175860 02:29:01 PM 27861428 30078724 4794284 14.68 2688 2529680 2620692 7.78 296124 4011624 3324 02:30:01 PM 26432820 29036404 6222892 19.06 2688 2911104 3189476 9.46 371104 5344704 320636 02:31:01 PM 25685316 28799192 6970396 21.35 2688 3407288 3367320 9.99 529652 5877824 464 02:32:01 PM 25173764 28292488 7481948 22.91 2688 3410668 5092356 15.11 535668 6358652 152 02:33:01 PM 25559224 28878948 7096488 21.73 2688 3611556 3266408 9.69 585616 5942948 94908 02:34:02 PM 23913308 28224852 8742404 26.77 2688 4598980 4221960 12.53 776068 7335296 10600 02:35:01 PM 24823224 29103824 7832488 23.99 2688 4553500 3467072 10.29 773952 6435888 18288 02:36:01 PM 26282368 31011984 6373344 19.52 2688 4997500 1578332 4.68 937916 4816084 48648 Average: 26078356 29370150 6577356 20.14 2688 3585406 3161164 9.38 555184 5461836 74764 02:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM eth0 204.06 164.92 2303.61 45.04 0.00 0.00 0.00 0.00 02:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 02:29:01 PM eth0 264.86 197.90 3661.38 32.76 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 720.76 388.82 4933.07 36.80 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 22.43 22.43 2.03 2.03 0.00 0.00 0.00 0.00 02:31:01 PM eth0 419.51 232.01 2273.77 30.37 0.00 0.00 0.00 0.00 02:31:01 PM docker0 6.60 7.36 0.85 0.88 0.00 0.00 0.00 0.00 02:32:01 PM lo 263.38 263.38 96.88 96.88 0.00 0.00 0.00 0.00 02:32:01 PM eth0 206.05 213.65 208.67 47.75 0.00 0.00 0.00 0.00 02:32:01 PM docker0 1.52 1.95 0.22 0.22 0.00 0.00 0.00 0.00 02:32:01 PM vethbd16b25 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:33:01 PM lo 30.17 30.17 2.78 2.78 0.00 0.00 0.00 0.00 02:33:01 PM eth0 111.43 90.44 572.58 32.90 0.00 0.00 0.00 0.00 02:33:01 PM docker0 1.97 2.38 0.37 0.34 0.00 0.00 0.00 0.00 02:34:02 PM lo 24.78 24.78 10.77 10.77 0.00 0.00 0.00 0.00 02:34:02 PM eth0 471.84 226.06 3490.33 24.61 0.00 0.00 0.00 0.00 02:34:02 PM docker0 12.40 13.16 2.34 8.72 0.00 0.00 0.00 0.00 02:34:02 PM veth426a143 12.40 13.28 2.51 8.73 0.00 0.00 0.00 0.00 02:35:01 PM lo 732.48 732.48 271.67 271.67 0.00 0.00 0.00 0.00 02:35:01 PM eth0 59.66 42.93 256.63 17.95 0.00 0.00 0.00 0.00 02:35:01 PM docker0 168.66 174.96 45.24 30.38 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 38.58 34.02 113.08 17.68 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 118.35 118.35 42.30 42.30 0.00 0.00 0.00 0.00 Average: eth0 277.80 176.99 1982.29 31.79 0.00 0.00 0.00 0.00 Average: docker0 20.97 21.92 5.37 4.46 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) 03/04/2024 _x86_64_ (8 CPU) 14:26:08 LINUX RESTART (8 CPU) 02:27:01 PM CPU %user %nice %system %iowait %steal %idle 02:28:01 PM all 14.60 0.00 1.34 0.65 0.07 83.34 02:28:01 PM 0 17.68 0.00 1.12 0.33 0.08 80.79 02:28:01 PM 1 11.56 0.00 1.14 0.62 0.08 86.60 02:28:01 PM 2 9.17 0.00 1.35 0.77 0.07 88.64 02:28:01 PM 3 22.22 0.00 1.47 0.50 0.05 75.76 02:28:01 PM 4 7.05 0.00 0.82 0.35 0.03 91.75 02:28:01 PM 5 35.41 0.00 2.39 0.63 0.08 61.48 02:28:01 PM 6 5.34 0.00 1.07 0.75 0.05 92.79 02:28:01 PM 7 8.35 0.00 1.34 1.27 0.08 88.96 02:29:01 PM all 33.18 0.00 1.12 1.05 0.09 64.56 02:29:01 PM 0 38.90 0.00 1.07 0.23 0.08 59.71 02:29:01 PM 1 37.38 0.00 1.09 1.00 0.08 60.45 02:29:01 PM 2 38.94 0.00 1.62 0.95 0.08 58.40 02:29:01 PM 3 23.45 0.00 0.74 0.18 0.08 75.55 02:29:01 PM 4 14.10 0.00 1.32 4.32 0.10 80.16 02:29:01 PM 5 48.01 0.00 1.17 1.48 0.12 49.22 02:29:01 PM 6 28.51 0.00 0.77 0.03 0.08 70.61 02:29:01 PM 7 36.18 0.00 1.17 0.20 0.07 62.39 02:30:01 PM all 40.49 0.00 1.30 0.23 0.10 57.87 02:30:01 PM 0 46.74 0.00 0.94 0.07 0.10 52.16 02:30:01 PM 1 14.57 0.00 1.09 0.02 0.08 84.24 02:30:01 PM 2 35.91 0.00 0.84 0.12 0.10 63.03 02:30:01 PM 3 39.97 0.00 1.56 0.49 0.10 57.89 02:30:01 PM 4 38.12 0.00 1.57 1.00 0.10 59.20 02:30:01 PM 5 51.73 0.00 1.30 0.02 0.08 46.87 02:30:01 PM 6 47.18 0.00 0.87 0.00 0.10 51.85 02:30:01 PM 7 49.81 0.00 2.26 0.15 0.12 47.67 02:31:01 PM all 18.72 0.30 2.73 1.02 0.09 77.14 02:31:01 PM 0 22.73 0.00 2.48 0.30 0.10 74.39 02:31:01 PM 1 20.16 0.10 3.59 3.38 0.10 72.67 02:31:01 PM 2 15.73 0.02 2.34 1.23 0.08 80.59 02:31:01 PM 3 16.92 0.00 2.57 0.12 0.10 80.29 02:31:01 PM 4 19.34 0.44 3.13 2.54 0.08 74.47 02:31:01 PM 5 18.29 1.82 3.30 0.45 0.08 76.06 02:31:01 PM 6 20.41 0.02 2.33 0.05 0.08 77.11 02:31:01 PM 7 16.13 0.02 2.12 0.10 0.07 81.57 02:32:01 PM all 19.65 0.29 2.31 0.05 0.10 77.60 02:32:01 PM 0 20.57 0.05 2.39 0.07 0.10 76.82 02:32:01 PM 1 22.57 0.02 2.21 0.03 0.10 75.07 02:32:01 PM 2 20.49 0.07 2.26 0.05 0.12 77.02 02:32:01 PM 3 18.07 0.10 2.33 0.10 0.12 79.28 02:32:01 PM 4 17.16 1.81 2.01 0.03 0.12 78.87 02:32:01 PM 5 21.12 0.18 3.02 0.03 0.08 75.56 02:32:01 PM 6 20.66 0.05 1.79 0.07 0.10 77.33 02:32:01 PM 7 16.58 0.02 2.44 0.05 0.08 80.84 02:33:01 PM all 41.84 0.06 1.60 0.22 0.10 56.17 02:33:01 PM 0 33.26 0.08 1.62 0.03 0.10 64.91 02:33:01 PM 1 39.50 0.02 1.29 0.47 0.10 58.63 02:33:01 PM 2 41.80 0.03 1.57 0.89 0.08 55.62 02:33:01 PM 3 50.66 0.00 1.55 0.03 0.10 47.65 02:33:01 PM 4 47.64 0.00 1.81 0.05 0.10 50.40 02:33:01 PM 5 36.67 0.32 1.94 0.25 0.10 60.72 02:33:01 PM 6 35.46 0.03 1.44 0.03 0.10 62.94 02:33:01 PM 7 49.77 0.00 1.60 0.02 0.12 48.50 02:34:02 PM all 23.54 0.00 1.99 1.33 0.07 73.08 02:34:02 PM 0 15.92 0.00 1.66 2.75 0.07 79.61 02:34:02 PM 1 31.81 0.00 2.25 3.15 0.08 62.70 02:34:02 PM 2 27.85 0.00 2.63 2.60 0.10 66.82 02:34:02 PM 3 25.85 0.00 1.57 0.17 0.07 72.35 02:34:02 PM 4 26.27 0.00 2.03 0.00 0.07 71.63 02:34:02 PM 5 21.99 0.00 2.28 0.23 0.07 75.43 02:34:02 PM 6 18.76 0.00 1.73 1.36 0.07 78.09 02:34:02 PM 7 19.86 0.00 1.74 0.35 0.07 77.98 02:35:01 PM all 20.43 0.00 1.08 0.10 0.09 78.30 02:35:01 PM 0 14.80 0.00 1.29 0.00 0.08 83.82 02:35:01 PM 1 29.73 0.00 0.66 0.10 0.08 69.42 02:35:01 PM 2 22.59 0.00 0.83 0.02 0.08 76.48 02:35:01 PM 3 24.58 0.00 2.22 0.19 0.10 72.90 02:35:01 PM 4 28.52 0.00 0.42 0.00 0.08 70.97 02:35:01 PM 5 17.05 0.00 0.73 0.10 0.09 82.03 02:35:01 PM 6 10.79 0.00 0.93 0.41 0.10 87.76 02:35:01 PM 7 15.32 0.00 1.53 0.00 0.08 83.07 02:36:01 PM all 18.84 0.00 1.21 1.43 0.06 78.46 02:36:01 PM 0 12.28 0.00 1.37 0.00 0.07 86.28 02:36:01 PM 1 25.47 0.00 1.40 3.24 0.05 69.84 02:36:01 PM 2 13.33 0.00 1.05 1.72 0.07 83.83 02:36:01 PM 3 24.55 0.00 1.34 1.12 0.07 72.92 02:36:01 PM 4 15.32 0.00 0.93 0.15 0.05 83.54 02:36:01 PM 5 30.34 0.00 1.50 0.60 0.05 67.51 02:36:01 PM 6 21.76 0.00 1.17 2.67 0.07 74.34 02:36:01 PM 7 7.70 0.00 0.89 1.94 0.03 89.44 Average: all 25.71 0.07 1.63 0.68 0.08 71.83 Average: 0 24.78 0.01 1.55 0.42 0.09 73.14 Average: 1 25.86 0.01 1.64 1.34 0.09 71.07 Average: 2 25.10 0.01 1.61 0.93 0.09 72.26 Average: 3 27.37 0.01 1.70 0.32 0.09 70.50 Average: 4 23.72 0.25 1.56 0.94 0.08 73.45 Average: 5 31.20 0.26 1.96 0.42 0.08 66.07 Average: 6 23.22 0.01 1.35 0.60 0.08 74.74 Average: 7 24.43 0.00 1.68 0.45 0.08 73.35