---> uname -a: Linux prd-centos8-docker-8c-8g-12445.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 1119 25454 19 5316 30297 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:c7:4e:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.65/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fec7:4e56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:f1:e4:c4 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::42:11ff:fef1:e4c4/64 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) 01/15/2024 _x86_64_ (8 CPU) 13:01:33 LINUX RESTART (8 CPU) 01:02:01 PM tps rtps wtps bread/s bwrtn/s 01:03:01 PM 154.86 19.78 135.08 3331.98 6555.92 01:04:01 PM 232.46 19.78 212.68 3819.39 10593.87 01:05:01 PM 129.38 1.57 127.81 530.98 11946.66 01:06:01 PM 40.79 0.15 40.64 33.59 7277.24 01:07:02 PM 104.30 12.46 91.84 877.71 34635.34 01:08:01 PM 8.61 0.02 8.59 0.54 174.81 01:09:01 PM 38.54 0.05 38.49 0.53 876.97 01:10:00 PM 42.56 2.51 40.05 4564.42 7241.88 01:10:01 PM 100.00 0.00 100.00 0.00 909.00 01:11:01 PM 117.04 1.12 115.93 70.11 29180.51 01:12:01 PM 121.83 1.35 120.48 1711.58 20294.98 Average: 99.28 5.88 93.40 1488.94 12888.45 01:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 PM 29647044 31292448 3008668 9.21 2688 1970580 1435528 4.26 166032 2418028 132076 01:04:01 PM 28417116 30447228 4238596 12.98 2688 2345568 2488432 7.38 209032 3552712 162596 01:05:01 PM 27738616 29998772 4917096 15.06 2688 2571728 2465640 7.32 305076 4120548 47812 01:06:01 PM 26666848 29360964 5988864 18.34 2688 3001612 2981792 8.85 371128 5107320 226588 01:07:02 PM 25640240 28749996 7015472 21.48 2688 3403076 3545592 10.52 527380 5925552 332 01:08:01 PM 25102556 28214740 7553156 23.13 2688 3404328 6232208 18.49 535220 6425252 1292 01:09:01 PM 26307300 29430656 6348412 19.44 2688 3416036 3042580 9.03 541780 5244468 10184 01:10:00 PM 24812964 28783440 7842748 24.02 2688 4259104 3672808 10.90 717576 6545624 517956 01:10:01 PM 24959264 28804668 7696448 23.57 2688 4133956 3433156 10.19 733200 6384196 392696 01:11:01 PM 24154564 28427204 8501148 26.03 2688 4546048 3725652 11.05 776680 7099536 21348 01:12:01 PM 24875132 29809748 7780580 23.83 2688 5202680 2555264 7.58 861920 6291020 46504 Average: 26211059 29392715 6444653 19.74 2688 3477701 3234423 9.60 522275 5374023 141762 01:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 336.71 236.98 1540.09 62.84 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 307.91 255.83 2847.34 50.32 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 01:05:01 PM eth0 294.15 214.95 3259.98 30.20 0.00 0.00 0.00 0.00 01:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 767.43 243.07 5830.61 23.59 0.00 0.00 0.00 0.00 01:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 PM lo 21.08 21.08 1.99 1.99 0.00 0.00 0.00 0.00 01:07:02 PM eth0 120.33 57.88 659.80 20.54 0.00 0.00 0.00 0.00 01:07:02 PM docker0 6.86 7.76 0.88 0.91 0.00 0.00 0.00 0.00 01:08:01 PM lo 418.06 418.06 352.20 352.20 0.00 0.00 0.00 0.00 01:08:01 PM eth0 318.99 259.51 53.06 297.11 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM veth1d2b8b3 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:09:01 PM lo 158.38 158.38 99.79 99.79 0.00 0.00 0.00 0.00 01:09:01 PM eth0 445.03 381.97 65.64 193.95 0.00 0.00 0.00 0.00 01:09:01 PM docker0 3.50 4.25 0.59 0.55 0.00 0.00 0.00 0.00 01:10:00 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:10:00 PM eth0 168.55 132.72 1772.99 44.88 0.00 0.00 0.00 0.00 01:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 260.00 288.00 1406.91 45.75 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 188.44 188.44 50.06 50.06 0.00 0.00 0.00 0.00 01:11:01 PM eth0 305.26 148.22 2555.69 15.82 0.00 0.00 0.00 0.00 01:11:01 PM docker0 94.19 99.47 33.67 18.01 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 198.82 137.19 2445.17 15.71 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 78.28 78.28 49.94 49.94 0.00 0.00 0.00 0.00 Average: eth0 326.49 207.00 2105.83 75.13 0.00 0.00 0.00 0.00 Average: docker0 10.47 11.17 3.52 1.95 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) 01/15/2024 _x86_64_ (8 CPU) 13:01:33 LINUX RESTART (8 CPU) 01:02:01 PM CPU %user %nice %system %iowait %steal %idle 01:03:01 PM all 11.25 0.00 1.45 1.75 0.05 85.51 01:03:01 PM 0 13.16 0.00 0.99 0.68 0.05 85.12 01:03:01 PM 1 6.92 0.00 1.17 1.56 0.05 90.30 01:03:01 PM 2 17.97 0.00 1.42 0.85 0.05 79.71 01:03:01 PM 3 16.79 0.00 1.36 3.20 0.07 78.58 01:03:01 PM 4 3.37 0.00 1.02 3.90 0.03 91.67 01:03:01 PM 5 4.87 0.00 1.00 0.64 0.02 93.48 01:03:01 PM 6 10.61 0.00 2.58 2.18 0.05 84.58 01:03:01 PM 7 16.27 0.00 2.04 0.99 0.05 80.65 01:04:01 PM all 17.53 0.00 1.31 1.91 0.09 79.16 01:04:01 PM 0 19.25 0.00 1.02 0.27 0.10 79.37 01:04:01 PM 1 15.97 0.00 1.32 2.53 0.10 80.08 01:04:01 PM 2 21.93 0.00 1.20 1.15 0.12 75.59 01:04:01 PM 3 15.52 0.00 1.25 3.03 0.10 80.09 01:04:01 PM 4 14.83 0.00 1.31 2.11 0.10 81.65 01:04:01 PM 5 16.91 0.00 0.84 1.82 0.07 80.37 01:04:01 PM 6 25.03 0.00 2.73 3.51 0.10 68.63 01:04:01 PM 7 10.77 0.00 0.82 0.85 0.05 87.51 01:05:01 PM all 30.40 0.00 0.95 1.04 0.09 67.51 01:05:01 PM 0 47.11 0.00 1.44 1.55 0.12 49.78 01:05:01 PM 1 32.31 0.00 1.42 0.52 0.10 65.65 01:05:01 PM 2 37.39 0.00 0.84 1.09 0.10 60.59 01:05:01 PM 3 30.57 0.00 0.82 0.48 0.08 68.04 01:05:01 PM 4 42.12 0.00 1.10 1.00 0.10 55.68 01:05:01 PM 5 23.59 0.00 0.74 3.01 0.08 72.58 01:05:01 PM 6 21.69 0.00 0.55 0.59 0.08 77.09 01:05:01 PM 7 8.39 0.00 0.74 0.08 0.07 90.72 01:06:01 PM all 41.38 0.00 1.30 0.83 0.12 56.37 01:06:01 PM 0 42.83 0.00 0.70 0.00 0.12 56.35 01:06:01 PM 1 37.27 0.00 1.39 1.63 0.13 59.58 01:06:01 PM 2 44.83 0.00 1.02 0.00 0.12 54.03 01:06:01 PM 3 43.82 0.00 1.31 0.00 0.13 54.74 01:06:01 PM 4 53.32 0.00 1.72 0.15 0.12 44.69 01:06:01 PM 5 21.66 0.00 1.34 2.23 0.10 74.66 01:06:01 PM 6 46.44 0.00 1.22 0.02 0.12 52.20 01:06:01 PM 7 40.80 0.00 1.72 2.61 0.10 54.76 01:07:02 PM all 19.17 0.31 2.85 4.48 0.11 73.08 01:07:02 PM 0 16.34 0.03 2.99 1.37 0.12 79.16 01:07:02 PM 1 28.08 0.00 3.80 15.17 0.12 52.84 01:07:02 PM 2 18.86 0.00 2.88 5.80 0.10 72.35 01:07:02 PM 3 19.71 0.05 2.80 0.74 0.10 76.59 01:07:02 PM 4 18.55 0.03 2.37 1.01 0.12 77.92 01:07:02 PM 5 17.58 0.13 2.17 6.42 0.10 73.59 01:07:02 PM 6 17.29 0.02 2.46 1.80 0.10 78.33 01:07:02 PM 7 16.94 2.22 3.34 3.48 0.13 73.88 01:08:01 PM all 10.27 0.32 1.15 0.23 0.08 87.95 01:08:01 PM 0 11.09 0.00 0.99 0.15 0.10 87.67 01:08:01 PM 1 8.14 0.02 1.19 0.00 0.10 90.55 01:08:01 PM 2 11.43 0.02 1.14 0.09 0.10 87.23 01:08:01 PM 3 10.14 0.07 0.87 0.97 0.07 87.89 01:08:01 PM 4 8.35 0.00 1.58 0.02 0.09 89.96 01:08:01 PM 5 9.60 2.04 1.17 0.20 0.07 86.91 01:08:01 PM 6 14.91 0.14 1.31 0.41 0.07 83.17 01:08:01 PM 7 8.48 0.26 0.94 0.00 0.07 90.26 01:09:01 PM all 30.96 0.12 2.87 0.53 0.16 65.36 01:09:01 PM 0 27.21 0.08 2.84 0.50 0.15 69.21 01:09:01 PM 1 18.69 0.39 3.04 1.26 0.13 76.49 01:09:01 PM 2 32.79 0.10 2.48 1.12 0.15 63.36 01:09:01 PM 3 24.79 0.05 2.47 0.49 0.17 72.04 01:09:01 PM 4 35.46 0.05 3.44 0.18 0.15 60.72 01:09:01 PM 5 39.59 0.13 2.76 0.15 0.17 57.20 01:09:01 PM 6 33.60 0.03 3.07 0.18 0.15 62.96 01:09:01 PM 7 35.58 0.12 2.83 0.34 0.18 60.95 01:10:00 PM all 37.90 0.00 1.66 0.77 0.11 59.56 01:10:00 PM 0 37.40 0.00 1.80 0.09 0.14 60.58 01:10:00 PM 1 43.78 0.00 1.85 2.19 0.10 52.07 01:10:00 PM 2 40.79 0.00 1.51 0.80 0.12 56.78 01:10:00 PM 3 28.62 0.00 1.69 0.66 0.10 68.93 01:10:00 PM 4 30.84 0.00 1.62 0.24 0.09 67.22 01:10:00 PM 5 42.44 0.00 1.89 1.11 0.12 54.44 01:10:00 PM 6 43.76 0.00 1.94 0.03 0.12 54.15 01:10:00 PM 7 35.59 0.00 0.99 1.04 0.08 62.30 01:10:01 PM all 33.67 0.00 2.15 0.25 0.25 63.67 01:10:01 PM 0 13.13 0.00 2.02 0.00 0.00 84.85 01:10:01 PM 1 22.22 0.00 1.01 0.00 0.00 76.77 01:10:01 PM 2 2.04 0.00 1.02 0.00 0.00 96.94 01:10:01 PM 3 54.00 0.00 2.00 1.00 1.00 42.00 01:10:01 PM 4 6.00 0.00 3.00 0.00 1.00 90.00 01:10:01 PM 5 71.72 0.00 3.03 0.00 0.00 25.25 01:10:01 PM 6 40.40 0.00 0.00 1.01 0.00 58.59 01:10:01 PM 7 60.42 0.00 5.21 0.00 0.00 34.38 01:11:01 PM all 29.42 0.00 1.79 3.33 0.11 65.36 01:11:01 PM 0 20.14 0.00 2.06 3.14 0.12 74.54 01:11:01 PM 1 43.82 0.00 3.09 3.32 0.13 49.64 01:11:01 PM 2 23.55 0.00 1.58 6.50 0.12 68.25 01:11:01 PM 3 27.01 0.00 1.42 0.55 0.08 70.93 01:11:01 PM 4 25.36 0.00 1.57 0.03 0.08 72.95 01:11:01 PM 5 25.04 0.00 1.81 4.90 0.10 68.14 01:11:01 PM 6 30.38 0.00 1.37 7.22 0.10 60.92 01:11:01 PM 7 40.07 0.00 1.38 0.96 0.13 57.46 01:12:01 PM all 29.18 0.00 1.22 1.76 0.10 67.75 01:12:01 PM 0 23.77 0.00 0.89 0.00 0.08 75.26 01:12:01 PM 1 38.56 0.00 1.32 0.74 0.12 59.26 01:12:01 PM 2 39.84 0.00 0.75 0.00 0.10 59.31 01:12:01 PM 3 30.94 0.00 0.68 0.00 0.10 68.28 01:12:01 PM 4 22.73 0.00 0.94 0.00 0.10 76.23 01:12:01 PM 5 18.93 0.00 1.39 8.86 0.08 70.73 01:12:01 PM 6 38.45 0.00 2.59 0.90 0.12 57.93 01:12:01 PM 7 20.19 0.00 1.17 3.56 0.08 75.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.76 0.07 1.66 1.66 0.10 70.74 Average: 0 25.82 0.01 1.57 0.77 0.11 71.71 Average: 1 27.35 0.04 1.96 2.89 0.11 67.66 Average: 2 28.91 0.01 1.48 1.74 0.11 67.75 Average: 3 24.86 0.02 1.47 1.01 0.10 72.54 Average: 4 25.49 0.01 1.67 0.87 0.10 71.87 Average: 5 22.09 0.23 1.51 2.93 0.09 73.15 Average: 6 28.24 0.02 1.98 1.69 0.10 67.98 Average: 7 23.36 0.26 1.60 1.39 0.10 73.29