---> uname -a: Linux prd-centos8-docker-8c-8g-1425.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 1077 25705 19 5106 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:d1:44:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.56/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fed1:4495/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:da:f0:1d 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::42:59ff:feda:f01d/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) 11:04:44 LINUX RESTART (8 CPU) 11:05:01 AM tps rtps wtps bread/s bwrtn/s 11:06:01 AM 247.53 33.22 214.31 8044.40 30017.28 11:07:01 AM 241.25 20.08 221.18 3967.74 11324.31 11:08:01 AM 140.90 1.27 139.63 383.14 12422.47 11:09:01 AM 53.46 0.15 53.31 31.46 7232.48 11:10:01 AM 86.69 12.46 74.23 941.95 23344.99 11:11:01 AM 25.52 0.02 25.51 0.53 486.49 11:12:01 AM 22.06 0.00 22.06 0.00 699.87 11:13:01 AM 53.68 2.47 51.22 4490.50 8896.93 11:14:01 AM 110.03 1.17 108.86 78.37 34852.32 Average: 109.02 7.87 101.15 1993.13 14364.22 11:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 AM 29649188 31304644 3006524 9.21 2688 1981348 1431448 4.25 168444 2418788 159604 11:07:01 AM 28576264 30615832 4079448 12.49 2688 2355100 2445068 7.25 239432 3358252 163672 11:08:01 AM 27508132 29779492 5147580 15.76 2688 2582792 2676176 7.94 308784 4350052 52760 11:09:01 AM 26161588 29246200 6494124 19.89 2688 3380420 2989228 8.87 382924 5565444 660076 11:10:01 AM 25748760 28864536 6906952 21.15 2688 3409560 3369572 10.00 529960 5813188 44 11:11:01 AM 25411544 28529760 7244168 22.18 2688 3410968 4027140 11.95 535208 6123212 4 11:12:01 AM 26194500 29503336 6461212 19.79 2688 3601516 2702428 8.02 582052 5316440 180660 11:13:01 AM 24795772 29045316 7859940 24.07 2688 4526384 3053388 9.06 734284 6517628 678560 11:14:01 AM 26387996 31111916 6267716 19.19 2688 4995816 1481376 4.40 934524 4719832 232668 Average: 26714860 29777892 5940852 18.19 2688 3360434 2686203 7.97 490624 4909204 236450 11:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 405.15 249.22 1583.66 62.27 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 290.62 247.80 2857.02 56.64 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 11:08:01 AM eth0 229.27 179.69 3246.75 25.52 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 1082.82 347.16 6477.88 28.69 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 46.93 46.93 9.91 9.91 0.00 0.00 0.00 0.00 11:10:01 AM eth0 56.05 42.87 20.31 22.43 0.00 0.00 0.00 0.00 11:10:01 AM docker0 6.58 7.28 0.85 0.86 0.00 0.00 0.00 0.00 11:11:01 AM lo 564.16 564.16 296.27 296.27 0.00 0.00 0.00 0.00 11:11:01 AM eth0 56.45 41.65 24.68 27.64 0.00 0.00 0.00 0.00 11:11:01 AM docker0 1.52 1.82 0.22 0.21 0.00 0.00 0.00 0.00 11:12:01 AM lo 39.00 39.00 3.82 3.82 0.00 0.00 0.00 0.00 11:12:01 AM eth0 72.54 59.66 484.16 25.13 0.00 0.00 0.00 0.00 11:12:01 AM docker0 2.02 2.42 0.38 0.34 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 525.32 246.58 3562.56 36.08 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 193.55 193.55 51.44 51.44 0.00 0.00 0.00 0.00 11:14:01 AM eth0 47.17 42.40 372.08 11.08 0.00 0.00 0.00 0.00 11:14:01 AM docker0 96.87 102.45 34.75 18.38 0.00 0.00 0.00 0.00 Average: lo 93.98 93.98 40.20 40.20 0.00 0.00 0.00 0.00 Average: eth0 307.25 161.89 2069.84 32.83 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.66 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) 11:04:44 LINUX RESTART (8 CPU) 11:05:01 AM CPU %user %nice %system %iowait %steal %idle 11:06:01 AM all 13.50 0.00 2.09 3.14 0.08 81.19 11:06:01 AM 0 8.18 0.00 1.49 0.50 0.08 89.75 11:06:01 AM 1 8.50 0.00 1.86 2.26 0.05 87.33 11:06:01 AM 2 12.17 0.00 1.48 0.80 0.08 85.47 11:06:01 AM 3 12.92 0.00 1.71 1.06 0.08 84.23 11:06:01 AM 4 18.89 0.00 3.59 7.17 0.08 70.27 11:06:01 AM 5 19.93 0.00 1.91 10.40 0.05 67.72 11:06:01 AM 6 20.85 0.00 2.88 2.51 0.12 73.64 11:06:01 AM 7 6.59 0.00 1.79 0.40 0.07 91.14 11:07:01 AM all 21.26 0.00 1.33 0.81 0.09 76.50 11:07:01 AM 0 18.88 0.00 1.07 0.20 0.10 79.75 11:07:01 AM 1 25.18 0.00 1.50 0.72 0.10 72.50 11:07:01 AM 2 12.42 0.00 1.02 1.79 0.10 84.67 11:07:01 AM 3 21.58 0.00 2.03 1.14 0.12 75.14 11:07:01 AM 4 27.02 0.00 1.14 0.70 0.07 71.08 11:07:01 AM 5 29.07 0.00 1.91 1.00 0.08 67.94 11:07:01 AM 6 15.37 0.00 1.02 0.40 0.07 83.15 11:07:01 AM 7 20.59 0.00 0.99 0.55 0.12 77.75 11:08:01 AM all 32.62 0.00 1.06 0.91 0.11 65.31 11:08:01 AM 0 22.20 0.00 1.07 0.59 0.08 76.05 11:08:01 AM 1 33.13 0.00 1.02 2.35 0.12 63.38 11:08:01 AM 2 34.79 0.00 1.00 2.16 0.13 61.91 11:08:01 AM 3 42.58 0.00 1.24 0.43 0.13 55.61 11:08:01 AM 4 35.03 0.00 1.12 0.27 0.10 63.49 11:08:01 AM 5 25.10 0.00 1.26 0.30 0.10 73.24 11:08:01 AM 6 39.68 0.00 0.47 0.22 0.10 59.54 11:08:01 AM 7 28.40 0.00 1.27 0.92 0.08 69.33 11:09:01 AM all 38.94 0.00 2.35 0.60 0.11 58.00 11:09:01 AM 0 40.95 0.00 2.56 0.08 0.12 56.29 11:09:01 AM 1 52.51 0.00 2.53 0.02 0.12 44.83 11:09:01 AM 2 27.84 0.00 2.07 0.98 0.13 68.97 11:09:01 AM 3 29.60 0.00 2.53 1.50 0.14 66.23 11:09:01 AM 4 39.29 0.00 2.51 0.39 0.10 57.72 11:09:01 AM 5 48.57 0.00 2.09 0.05 0.10 49.19 11:09:01 AM 6 48.66 0.00 2.43 0.03 0.10 48.77 11:09:01 AM 7 24.08 0.00 2.11 1.72 0.10 71.99 11:10:01 AM all 17.43 0.38 1.75 2.55 0.11 77.78 11:10:01 AM 0 20.14 0.02 1.86 2.78 0.12 75.09 11:10:01 AM 1 15.27 0.30 1.31 1.59 0.12 81.42 11:10:01 AM 2 13.94 0.07 1.69 1.04 0.10 83.16 11:10:01 AM 3 16.02 0.00 1.64 4.52 0.12 77.70 11:10:01 AM 4 19.73 0.02 1.97 9.88 0.08 68.32 11:10:01 AM 5 18.06 0.07 1.66 0.08 0.13 80.00 11:10:01 AM 6 19.57 0.00 1.84 0.15 0.10 78.34 11:10:01 AM 7 16.69 2.56 2.03 0.37 0.08 78.27 11:11:01 AM all 16.97 0.32 2.08 0.05 0.11 80.46 11:11:01 AM 0 15.96 1.64 2.02 0.02 0.12 80.24 11:11:01 AM 1 18.99 0.00 2.62 0.07 0.13 78.20 11:11:01 AM 2 17.30 0.10 1.94 0.02 0.10 80.54 11:11:01 AM 3 19.03 0.03 1.54 0.00 0.10 79.30 11:11:01 AM 4 18.42 0.10 2.51 0.02 0.12 78.83 11:11:01 AM 5 16.88 0.62 2.10 0.03 0.08 80.29 11:11:01 AM 6 14.36 0.02 1.86 0.18 0.10 83.48 11:11:01 AM 7 14.84 0.08 2.04 0.08 0.12 82.84 11:12:01 AM all 32.38 0.33 1.43 2.94 0.15 62.77 11:12:01 AM 0 14.29 0.05 1.34 0.28 0.12 83.92 11:12:01 AM 1 33.86 0.03 1.81 0.14 0.27 63.90 11:12:01 AM 2 36.51 0.00 1.17 17.39 0.13 44.79 11:12:01 AM 3 35.32 0.02 1.04 0.19 0.12 63.32 11:12:01 AM 4 47.16 0.00 1.99 0.61 0.17 50.07 11:12:01 AM 5 33.15 0.02 1.51 2.28 0.15 62.89 11:12:01 AM 6 33.78 2.49 1.40 0.00 0.12 62.21 11:12:01 AM 7 25.17 0.00 1.15 2.59 0.15 70.93 11:13:01 AM all 29.64 0.00 2.01 0.54 0.12 67.68 11:13:01 AM 0 31.67 0.00 1.85 0.03 0.12 66.34 11:13:01 AM 1 39.05 0.00 2.31 0.03 0.12 58.48 11:13:01 AM 2 26.89 0.00 2.55 1.91 0.12 68.52 11:13:01 AM 3 26.62 0.00 1.98 0.05 0.13 71.21 11:13:01 AM 4 20.22 0.00 2.01 0.30 0.08 77.37 11:13:01 AM 5 34.20 0.00 1.90 0.13 0.15 63.62 11:13:01 AM 6 34.05 0.00 1.24 0.74 0.12 63.85 11:13:01 AM 7 24.43 0.00 2.25 1.14 0.10 72.08 11:14:01 AM all 32.19 0.00 1.66 2.51 0.11 63.53 11:14:01 AM 0 28.81 0.00 1.41 0.35 0.12 69.32 11:14:01 AM 1 33.64 0.00 1.25 4.12 0.12 60.87 11:14:01 AM 2 40.34 0.00 2.05 3.74 0.10 53.76 11:14:01 AM 3 25.67 0.00 2.43 4.34 0.15 67.41 11:14:01 AM 4 34.40 0.00 1.76 0.82 0.13 62.88 11:14:01 AM 5 36.95 0.00 1.82 4.89 0.08 56.25 11:14:01 AM 6 38.66 0.00 1.41 1.77 0.10 58.06 11:14:01 AM 7 19.07 0.00 1.19 0.02 0.08 79.64 Average: all 26.09 0.11 1.75 1.56 0.11 70.37 Average: 0 22.32 0.19 1.63 0.54 0.11 75.21 Average: 1 28.88 0.04 1.80 1.26 0.13 67.90 Average: 2 24.68 0.02 1.66 3.32 0.11 70.21 Average: 3 25.48 0.01 1.79 1.47 0.12 71.13 Average: 4 28.89 0.01 2.07 2.24 0.10 66.69 Average: 5 29.09 0.08 1.79 2.13 0.10 66.80 Average: 6 29.43 0.28 1.62 0.67 0.10 67.90 Average: 7 19.99 0.29 1.65 0.87 0.10 77.11