---> uname -a: Linux prd-centos8-docker-8c-8g-18589.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: 2799.998 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 1100 25497 19 5291 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:2d:3a:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.24/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fe2d:3a51/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:be:f9:35 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:f7ff:febe:f935/64 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) 03/27/2024 _x86_64_ (8 CPU) 15:08:22 LINUX RESTART (8 CPU) 03:09:01 PM tps rtps wtps bread/s bwrtn/s 03:10:01 PM 149.69 21.00 128.70 4233.96 9607.73 03:11:01 PM 225.56 7.30 218.26 1418.33 11648.83 03:12:01 PM 66.69 0.07 66.62 23.73 7943.38 03:13:01 PM 118.38 12.50 105.88 887.17 38749.55 03:14:01 PM 26.79 0.02 26.77 0.53 656.81 03:15:01 PM 38.00 0.00 38.00 0.00 1054.24 03:16:01 PM 129.06 2.48 126.57 4492.10 35550.62 03:17:01 PM 5.85 0.00 5.85 0.00 197.38 03:18:01 PM 143.13 2.48 140.64 1780.77 8914.95 Average: 100.35 5.09 95.25 1426.23 12702.61 03:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 PM 29297696 31144204 3358016 10.28 2688 2166052 1609592 4.78 180808 2726384 118224 03:11:01 PM 27188592 29403456 5467120 16.74 2688 2527560 3171116 9.41 297156 4681560 160028 03:12:01 PM 26929628 29218112 5726084 17.53 2688 2598224 2979760 8.84 334412 4893472 9376 03:13:01 PM 25652320 28764948 7003392 21.45 2688 3406088 3414252 10.13 529324 5910632 12 03:14:01 PM 25194052 28309496 7461660 22.85 2688 3407756 6111524 18.13 537544 6338740 188 03:15:01 PM 25750688 29066540 6905024 21.14 2688 3607904 3214488 9.54 587652 5750972 188660 03:16:01 PM 23840908 28149368 8814804 26.99 2688 4589400 6194736 18.38 772152 7402208 276 03:17:01 PM 23129736 27449800 9525976 29.17 2688 4603460 7067328 20.97 781444 8081508 1352 03:18:01 PM 25580900 30488040 7074812 21.66 2688 5176872 2069996 6.14 853068 5598140 371112 Average: 25840502 29110440 6815210 20.87 2688 3564813 3981421 11.81 541507 5709291 94359 03:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 97.00 64.82 1115.24 23.97 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 403.23 333.42 4898.21 45.53 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:12:01 PM eth0 92.82 82.69 747.83 18.01 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 18.76 18.76 1.84 1.84 0.00 0.00 0.00 0.00 03:13:01 PM eth0 1029.54 411.70 6444.45 37.44 0.00 0.00 0.00 0.00 03:13:01 PM docker0 6.65 7.31 0.85 0.86 0.00 0.00 0.00 0.00 03:14:01 PM lo 269.43 269.43 142.78 142.78 0.00 0.00 0.00 0.00 03:14:01 PM eth0 120.26 102.83 27.04 64.66 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.77 1.03 0.11 0.11 0.00 0.00 0.00 0.00 03:14:01 PM vethea8916c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:15:01 PM lo 75.48 75.48 44.45 44.45 0.00 0.00 0.00 0.00 03:15:01 PM eth0 155.44 132.92 574.97 78.83 0.00 0.00 0.00 0.00 03:15:01 PM docker0 2.75 3.30 0.48 0.45 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 362.91 178.42 3484.58 24.39 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM veth554a4f2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:16:01 PM vethb88570d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 PM lo 513.45 513.45 212.87 212.87 0.00 0.00 0.00 0.00 03:17:01 PM eth0 26.41 18.68 12.06 10.99 0.00 0.00 0.00 0.00 03:17:01 PM docker0 63.41 67.33 9.55 11.93 0.00 0.00 0.00 0.00 03:17:01 PM veth554a4f2 55.01 58.63 9.44 10.24 0.00 0.00 0.00 0.00 03:17:01 PM vethb88570d 8.40 9.58 0.97 1.91 0.00 0.00 0.00 0.00 03:18:01 PM lo 395.78 395.78 80.64 80.64 0.00 0.00 0.00 0.00 03:18:01 PM eth0 188.62 141.91 2583.13 19.02 0.00 0.00 0.00 0.00 03:18:01 PM docker0 174.65 179.07 45.67 31.37 0.00 0.00 0.00 0.00 Average: lo 141.66 141.66 53.66 53.66 0.00 0.00 0.00 0.00 Average: eth0 275.14 163.05 2209.73 35.87 0.00 0.00 0.00 0.00 Average: docker0 27.58 28.67 6.30 4.97 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) 03/27/2024 _x86_64_ (8 CPU) 15:08:22 LINUX RESTART (8 CPU) 03:09:01 PM CPU %user %nice %system %iowait %steal %idle 03:10:01 PM all 11.99 0.00 1.06 0.72 0.07 86.17 03:10:01 PM 0 3.94 0.00 0.47 0.10 0.07 95.43 03:10:01 PM 1 15.92 0.00 1.00 1.50 0.05 81.53 03:10:01 PM 2 4.01 0.00 0.33 0.12 0.07 95.47 03:10:01 PM 3 12.73 0.00 1.10 0.53 0.08 85.56 03:10:01 PM 4 34.73 0.00 3.00 0.58 0.10 61.59 03:10:01 PM 5 16.25 0.00 1.45 1.02 0.05 81.23 03:10:01 PM 6 4.03 0.00 0.60 0.79 0.03 94.55 03:10:01 PM 7 4.28 0.00 0.50 1.10 0.10 94.02 03:11:01 PM all 37.09 0.00 1.31 0.90 0.09 60.61 03:11:01 PM 0 48.19 0.00 1.12 0.65 0.10 49.94 03:11:01 PM 1 42.86 0.00 1.24 1.15 0.10 54.65 03:11:01 PM 2 38.05 0.00 1.56 0.50 0.10 59.80 03:11:01 PM 3 42.88 0.00 1.96 0.99 0.07 54.11 03:11:01 PM 4 27.49 0.00 1.07 0.50 0.08 70.85 03:11:01 PM 5 40.08 0.00 1.17 1.15 0.08 57.51 03:11:01 PM 6 20.02 0.00 1.20 1.67 0.07 77.04 03:11:01 PM 7 37.08 0.00 1.17 0.62 0.08 61.05 03:12:01 PM all 41.31 0.00 0.94 0.51 0.08 57.17 03:12:01 PM 0 25.17 0.00 0.75 0.00 0.08 74.00 03:12:01 PM 1 41.64 0.00 1.20 2.55 0.08 54.52 03:12:01 PM 2 36.91 0.00 0.79 0.48 0.07 61.75 03:12:01 PM 3 41.07 0.00 1.25 0.13 0.08 57.46 03:12:01 PM 4 39.55 0.00 0.52 0.03 0.07 59.83 03:12:01 PM 5 44.59 0.00 0.57 0.03 0.07 54.74 03:12:01 PM 6 52.12 0.00 1.12 0.80 0.10 45.86 03:12:01 PM 7 49.40 0.00 1.35 0.00 0.08 49.17 03:13:01 PM all 18.57 0.27 3.18 1.60 0.10 76.28 03:13:01 PM 0 16.37 0.08 3.38 0.50 0.10 79.55 03:13:01 PM 1 18.79 0.00 3.36 5.42 0.10 72.32 03:13:01 PM 2 19.66 1.85 3.75 2.59 0.12 72.02 03:13:01 PM 3 17.37 0.17 3.25 1.80 0.10 77.32 03:13:01 PM 4 20.96 0.00 2.52 0.40 0.10 76.01 03:13:01 PM 5 18.04 0.03 2.96 0.96 0.10 77.91 03:13:01 PM 6 18.23 0.00 2.95 0.71 0.10 78.01 03:13:01 PM 7 19.14 0.03 3.29 0.39 0.10 77.05 03:14:01 PM all 16.55 0.29 1.94 0.08 0.09 81.05 03:14:01 PM 0 17.24 0.03 1.97 0.03 0.10 80.62 03:14:01 PM 1 12.60 0.07 1.99 0.12 0.10 85.12 03:14:01 PM 2 14.67 1.74 1.83 0.13 0.08 81.55 03:14:01 PM 3 15.79 0.02 2.06 0.03 0.12 81.98 03:14:01 PM 4 19.02 0.12 1.84 0.07 0.08 78.88 03:14:01 PM 5 20.97 0.25 2.44 0.07 0.08 76.18 03:14:01 PM 6 13.48 0.05 1.56 0.13 0.08 84.69 03:14:01 PM 7 18.64 0.03 1.81 0.03 0.07 79.42 03:15:01 PM all 44.35 0.34 1.86 0.15 0.10 53.19 03:15:01 PM 0 43.75 0.05 1.69 0.07 0.10 54.34 03:15:01 PM 1 46.31 0.37 1.55 0.02 0.12 51.64 03:15:01 PM 2 40.21 1.89 1.71 0.08 0.10 56.01 03:15:01 PM 3 53.75 0.42 2.59 0.27 0.10 42.87 03:15:01 PM 4 51.74 0.02 1.97 0.10 0.10 46.07 03:15:01 PM 5 36.57 0.02 1.87 0.57 0.10 60.87 03:15:01 PM 6 42.45 0.00 1.77 0.02 0.10 55.66 03:15:01 PM 7 40.05 0.00 1.74 0.05 0.10 58.06 03:16:01 PM all 21.51 0.25 2.25 1.25 0.07 74.67 03:16:01 PM 0 32.05 0.00 2.10 0.34 0.08 65.44 03:16:01 PM 1 15.17 0.02 2.08 1.19 0.08 81.46 03:16:01 PM 2 19.16 0.02 2.35 2.88 0.07 75.52 03:16:01 PM 3 28.37 0.03 2.26 1.09 0.07 68.18 03:16:01 PM 4 17.42 0.00 2.45 1.96 0.05 78.12 03:16:01 PM 5 25.50 0.00 2.26 1.31 0.07 70.86 03:16:01 PM 6 16.03 1.97 2.22 0.82 0.07 78.90 03:16:01 PM 7 18.37 0.00 2.30 0.37 0.08 78.88 03:17:01 PM all 21.58 0.04 0.89 0.02 0.07 77.40 03:17:01 PM 0 20.21 0.00 0.94 0.00 0.07 78.79 03:17:01 PM 1 15.95 0.00 0.87 0.02 0.07 83.10 03:17:01 PM 2 20.71 0.00 1.29 0.00 0.08 77.92 03:17:01 PM 3 25.18 0.00 0.62 0.13 0.08 73.99 03:17:01 PM 4 27.95 0.00 0.60 0.00 0.07 71.38 03:17:01 PM 5 26.34 0.00 1.02 0.02 0.07 72.55 03:17:01 PM 6 18.15 0.33 0.75 0.00 0.07 80.70 03:17:01 PM 7 18.12 0.00 1.05 0.00 0.07 80.76 03:18:01 PM all 30.93 0.00 1.75 0.59 0.08 66.65 03:18:01 PM 0 24.26 0.00 1.82 1.40 0.08 72.42 03:18:01 PM 1 22.67 0.00 2.24 0.20 0.10 74.78 03:18:01 PM 2 26.52 0.00 1.85 0.10 0.08 71.45 03:18:01 PM 3 33.70 0.00 1.79 0.20 0.10 64.22 03:18:01 PM 4 50.31 0.00 1.77 0.10 0.08 47.74 03:18:01 PM 5 22.72 0.00 1.42 0.02 0.07 75.77 03:18:01 PM 6 34.03 0.00 1.69 1.34 0.07 62.87 03:18:01 PM 7 33.18 0.00 1.42 1.35 0.08 63.96 Average: all 27.11 0.13 1.69 0.64 0.08 70.35 Average: 0 25.69 0.02 1.58 0.34 0.09 72.28 Average: 1 25.79 0.05 1.72 1.35 0.09 71.00 Average: 2 24.44 0.61 1.71 0.76 0.09 72.39 Average: 3 30.10 0.07 1.87 0.57 0.09 67.29 Average: 4 32.15 0.01 1.75 0.42 0.08 65.59 Average: 5 27.91 0.03 1.68 0.57 0.08 69.73 Average: 6 24.29 0.26 1.54 0.70 0.08 73.13 Average: 7 26.49 0.01 1.62 0.44 0.09 71.36