---> uname -a: Linux prd-centos8-docker-8c-8g-12447.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 1103 25678 19 5108 30313 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:28:25:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe28:25d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2d:52:75:ec 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::42:2dff:fe52:75ec/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) 13:02:12 LINUX RESTART (8 CPU) 01:03:02 PM tps rtps wtps bread/s bwrtn/s 01:04:01 PM 165.77 21.01 144.76 4203.32 10285.60 01:05:01 PM 209.60 7.22 202.38 1416.96 11322.28 01:06:01 PM 72.58 0.08 72.49 1.47 7749.33 01:07:01 PM 109.85 12.56 97.28 976.07 28428.32 01:08:01 PM 12.93 0.00 12.93 0.00 329.99 01:09:01 PM 39.04 0.02 39.02 0.53 854.02 01:10:00 PM 40.11 2.51 37.60 4568.91 7261.71 01:10:01 PM 45.10 0.00 45.10 0.00 2126.47 01:11:02 PM 117.47 1.11 116.37 69.77 29057.92 01:12:01 PM 52.56 0.47 52.08 85.39 16919.71 Average: 91.06 4.97 86.09 1245.13 12466.46 01:03:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 PM 29242204 31094280 3413508 10.45 2688 2169976 1631304 4.84 179380 2778708 122248 01:05:01 PM 27328056 29538424 5327656 16.31 2688 2523512 3161104 9.38 291856 4547284 159188 01:06:01 PM 27388316 29672316 5267396 16.13 2688 2594332 2558088 7.59 321408 4449508 17840 01:07:01 PM 25788024 28900232 6867688 21.03 2688 3405852 3379888 10.03 523720 5780208 4 01:08:01 PM 25654284 28767964 7001428 21.44 2688 3406896 4117252 12.22 529468 5890360 0 01:09:01 PM 26373600 29502224 6282112 19.24 2688 3421732 3272416 9.71 540564 5179488 12312 01:10:00 PM 25775752 29377460 6879960 21.07 2688 3892892 2988660 8.87 655456 5653516 146148 01:10:01 PM 25582292 29367364 7073420 21.66 2688 4074520 2999376 8.90 716812 5780372 327648 01:11:02 PM 24701300 28979592 7954412 24.36 2688 4551968 3389688 10.06 774892 6555228 21208 01:12:01 PM 26358908 31103600 6296804 19.28 2688 5010416 1458404 4.33 940540 4729904 48732 Average: 26419274 29630346 6236438 19.10 2688 3505210 2895618 8.59 547410 5134458 85533 01:03:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 102.22 72.48 1168.83 31.05 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 358.67 293.22 4862.89 41.46 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 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 01:06:01 PM eth0 90.57 79.59 758.82 18.70 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 01:07:01 PM lo 12.43 12.43 1.28 1.28 0.00 0.00 0.00 0.00 01:07:01 PM eth0 942.57 310.36 6440.81 31.26 0.00 0.00 0.00 0.00 01:07:01 PM docker0 4.83 5.33 0.62 0.62 0.00 0.00 0.00 0.00 01:07:01 PM vethe3ae0b6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM veth9df87ab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM lo 73.31 73.31 10.39 10.39 0.00 0.00 0.00 0.00 01:08:01 PM eth0 298.20 308.25 296.11 63.09 0.00 0.00 0.00 0.00 01:08:01 PM docker0 1.85 2.03 0.23 0.25 0.00 0.00 0.00 0.00 01:08:01 PM veth5eb52e0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM lo 78.84 78.84 8.37 8.37 0.00 0.00 0.00 0.00 01:09:01 PM eth0 901.55 749.27 306.90 252.74 0.00 0.00 0.00 0.00 01:09:01 PM docker0 3.65 4.57 0.61 0.59 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 118.63 95.42 1759.21 27.62 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 0.00 0.00 0.00 0.00 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 01:11:02 PM lo 187.01 187.01 49.71 49.71 0.00 0.00 0.00 0.00 01:11:02 PM eth0 281.22 138.26 2558.03 14.47 0.00 0.00 0.00 0.00 01:11:02 PM docker0 93.55 98.83 33.45 17.89 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 37.17 31.75 142.20 10.01 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 39.58 39.58 7.85 7.85 0.00 0.00 0.00 0.00 Average: eth0 348.63 231.37 2034.78 54.53 0.00 0.00 0.00 0.00 Average: docker0 11.65 12.42 3.92 2.17 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) 13:02:12 LINUX RESTART (8 CPU) 01:03:02 PM CPU %user %nice %system %iowait %steal %idle 01:04:01 PM all 11.86 0.00 1.14 1.07 0.05 85.87 01:04:01 PM 0 13.88 0.00 1.34 1.04 0.07 83.68 01:04:01 PM 1 16.79 0.00 1.32 1.46 0.05 80.37 01:04:01 PM 2 5.61 0.00 0.63 1.82 0.05 91.89 01:04:01 PM 3 18.10 0.00 1.73 0.75 0.07 79.35 01:04:01 PM 4 9.58 0.00 0.95 1.24 0.03 88.20 01:04:01 PM 5 21.35 0.00 2.04 0.58 0.07 75.97 01:04:01 PM 6 4.37 0.00 0.66 1.33 0.03 93.61 01:04:01 PM 7 5.23 0.00 0.42 0.39 0.03 93.93 01:05:01 PM all 33.66 0.00 1.48 1.27 0.10 63.50 01:05:01 PM 0 36.38 0.00 1.59 1.67 0.12 60.23 01:05:01 PM 1 43.47 0.00 1.56 0.52 0.10 54.35 01:05:01 PM 2 28.96 0.00 1.28 2.91 0.14 66.71 01:05:01 PM 3 34.26 0.00 0.94 0.22 0.08 64.50 01:05:01 PM 4 35.19 0.00 1.34 1.15 0.08 62.23 01:05:01 PM 5 39.40 0.00 1.79 1.37 0.10 57.34 01:05:01 PM 6 16.59 0.00 2.13 1.54 0.08 79.66 01:05:01 PM 7 34.88 0.00 1.17 0.77 0.10 63.07 01:06:01 PM all 37.46 0.00 0.93 0.55 0.10 60.97 01:06:01 PM 0 54.21 0.00 1.21 0.10 0.10 44.38 01:06:01 PM 1 36.54 0.00 1.19 1.55 0.10 60.62 01:06:01 PM 2 39.84 0.00 0.48 1.02 0.08 58.57 01:06:01 PM 3 33.55 0.00 1.20 0.65 0.17 64.43 01:06:01 PM 4 33.38 0.00 0.70 0.48 0.08 65.35 01:06:01 PM 5 36.97 0.00 0.65 0.02 0.08 62.27 01:06:01 PM 6 24.78 0.00 1.07 0.44 0.08 73.63 01:06:01 PM 7 40.40 0.00 0.90 0.12 0.08 58.50 01:07:01 PM all 20.51 0.26 2.90 2.09 0.10 74.14 01:07:01 PM 0 23.72 0.00 3.36 0.19 0.10 72.63 01:07:01 PM 1 16.03 0.03 2.69 5.10 0.10 76.05 01:07:01 PM 2 19.64 1.94 2.86 3.57 0.10 71.89 01:07:01 PM 3 24.34 0.00 2.68 1.15 0.10 71.73 01:07:01 PM 4 22.65 0.00 3.15 0.49 0.08 73.63 01:07:01 PM 5 25.69 0.00 3.02 1.23 0.10 69.95 01:07:01 PM 6 18.99 0.08 3.36 2.83 0.10 74.63 01:07:01 PM 7 13.05 0.00 2.08 2.18 0.10 82.59 01:08:01 PM all 10.88 0.05 1.03 0.04 0.09 87.91 01:08:01 PM 0 13.87 0.00 0.70 0.00 0.10 85.33 01:08:01 PM 1 13.23 0.38 0.99 0.05 0.08 85.27 01:08:01 PM 2 11.33 0.00 1.02 0.15 0.13 87.36 01:08:01 PM 3 11.03 0.00 1.19 0.00 0.10 87.68 01:08:01 PM 4 9.12 0.00 0.89 0.02 0.08 89.89 01:08:01 PM 5 11.80 0.00 1.22 0.00 0.07 86.91 01:08:01 PM 6 7.40 0.02 0.95 0.07 0.08 91.48 01:08:01 PM 7 9.25 0.00 1.32 0.00 0.05 89.38 01:09:01 PM all 29.52 0.62 4.11 0.34 0.17 65.23 01:09:01 PM 0 34.49 0.12 3.59 0.42 0.13 61.25 01:09:01 PM 1 26.86 0.00 5.63 0.24 0.17 67.11 01:09:01 PM 2 32.87 0.07 3.86 0.32 0.17 62.72 01:09:01 PM 3 27.54 0.07 6.38 0.15 0.17 65.69 01:09:01 PM 4 29.01 4.15 3.36 0.55 0.15 62.78 01:09:01 PM 5 29.91 0.02 2.72 0.45 0.22 66.68 01:09:01 PM 6 28.26 0.08 3.37 0.49 0.17 67.64 01:09:01 PM 7 27.26 0.45 3.96 0.13 0.20 67.98 01:10:00 PM all 37.04 0.00 1.22 0.86 0.11 60.77 01:10:00 PM 0 33.24 0.00 0.55 3.35 0.09 62.78 01:10:00 PM 1 25.15 0.00 0.97 0.07 0.09 73.72 01:10:00 PM 2 51.26 0.00 1.57 1.43 0.10 45.64 01:10:00 PM 3 29.21 0.00 1.52 0.17 0.10 69.00 01:10:00 PM 4 42.43 0.00 1.49 0.24 0.09 55.75 01:10:00 PM 5 34.73 0.00 1.32 1.49 0.24 62.21 01:10:00 PM 6 38.61 0.00 1.28 0.00 0.07 60.04 01:10:00 PM 7 41.67 0.00 1.10 0.12 0.08 57.02 01:10:01 PM all 18.25 0.00 12.75 0.00 0.12 68.88 01:10:01 PM 0 15.00 0.00 13.00 0.00 0.00 72.00 01:10:01 PM 1 12.24 0.00 20.41 0.00 0.00 67.35 01:10:01 PM 2 25.00 0.00 4.00 0.00 0.00 71.00 01:10:01 PM 3 10.00 0.00 17.00 0.00 0.00 73.00 01:10:01 PM 4 11.00 0.00 5.00 0.00 0.00 84.00 01:10:01 PM 5 30.00 0.00 12.00 0.00 0.00 58.00 01:10:01 PM 6 17.17 0.00 17.17 0.00 0.00 65.66 01:10:01 PM 7 25.24 0.00 13.59 0.00 0.97 60.19 01:11:02 PM all 25.19 0.00 2.21 2.41 0.10 70.10 01:11:02 PM 0 28.22 0.00 1.93 0.44 0.12 69.29 01:11:02 PM 1 27.01 0.00 3.02 1.77 0.10 68.11 01:11:02 PM 2 30.11 0.00 2.91 3.07 0.10 63.81 01:11:02 PM 3 13.38 0.00 3.20 0.83 0.08 82.51 01:11:02 PM 4 27.06 0.00 1.35 3.19 0.08 68.32 01:11:02 PM 5 25.65 0.00 1.36 1.03 0.07 71.89 01:11:02 PM 6 14.76 0.00 2.00 0.14 0.14 82.96 01:11:02 PM 7 35.08 0.00 1.90 8.82 0.08 54.12 01:12:01 PM all 20.07 0.00 1.24 1.29 0.07 77.33 01:12:01 PM 0 28.25 0.00 1.13 0.85 0.10 69.66 01:12:01 PM 1 14.85 0.00 1.10 6.39 0.07 77.59 01:12:01 PM 2 18.02 0.00 1.62 0.92 0.05 79.39 01:12:01 PM 3 36.52 0.00 2.38 0.97 0.09 60.04 01:12:01 PM 4 11.49 0.00 0.80 0.02 0.07 87.62 01:12:01 PM 5 21.04 0.00 1.30 0.02 0.07 77.58 01:12:01 PM 6 12.00 0.00 0.60 0.00 0.05 87.35 01:12:01 PM 7 18.40 0.00 1.00 1.17 0.05 79.37 Average: all 25.12 0.10 1.83 1.10 0.10 71.75 Average: 0 29.58 0.01 1.73 0.89 0.10 67.69 Average: 1 24.45 0.05 2.09 1.90 0.10 71.43 Average: 2 26.40 0.22 1.81 1.68 0.10 69.78 Average: 3 25.30 0.01 2.38 0.54 0.11 71.66 Average: 4 24.41 0.46 1.56 0.82 0.08 72.66 Average: 5 27.40 0.00 1.73 0.69 0.11 70.07 Average: 6 18.41 0.02 1.74 0.76 0.09 78.97 Average: 7 25.04 0.05 1.57 1.52 0.09 71.74