---> uname -a: Linux prd-centos8-docker-8c-8g-7701.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 1076 25713 19 5100 30340 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:b4:3a:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.241/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:feb4:3ad3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:9d:93:29 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::42:14ff:fe9d:9329/64 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) 02/22/2024 _x86_64_ (8 CPU) 12:02:48 LINUX RESTART (8 CPU) 12:03:01 PM tps rtps wtps bread/s bwrtn/s 12:04:01 PM 240.60 36.88 203.71 8608.93 38503.53 12:05:01 PM 220.83 19.89 200.93 3858.18 9777.42 12:06:01 PM 161.06 1.40 159.66 491.57 14060.23 12:07:01 PM 46.03 0.17 45.86 29.60 3384.47 12:08:01 PM 99.10 12.41 86.69 869.04 27341.80 12:09:01 PM 33.74 0.07 33.67 1.07 1023.05 12:10:01 PM 54.69 2.49 52.20 4534.95 7290.44 12:10:02 PM 0.00 0.00 0.00 0.00 0.00 12:11:01 PM 93.88 0.00 93.88 0.00 29207.08 12:12:01 PM 49.96 1.55 48.41 132.47 8691.77 Average: 111.08 8.33 102.75 2058.08 15442.77 12:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 PM 29638516 31224552 3017196 9.24 2688 1918772 1519568 4.51 178064 2444336 101240 12:05:01 PM 28437816 30425076 4217896 12.92 2688 2303280 2386464 7.08 205768 3542264 168100 12:06:01 PM 27683812 29952932 4971900 15.23 2688 2580184 3075076 9.12 306268 4172252 51908 12:07:01 PM 26119084 29252076 6536628 20.02 2688 3428552 3140516 9.32 381872 5606548 831424 12:08:01 PM 25896808 29009944 6758904 20.70 2688 3406448 3294996 9.78 529892 5658780 32 12:09:01 PM 26019796 29145672 6635916 20.32 2688 3418676 3053332 9.06 541600 5532196 5312 12:10:01 PM 25047580 28937128 7608132 23.30 2688 4178036 3419312 10.15 733668 6295180 433992 12:10:02 PM 24967648 28921068 7688064 23.54 2688 4240908 3419312 10.15 733672 6370996 496880 12:11:01 PM 24156904 28461800 8498808 26.03 2688 4591828 4187652 12.42 776860 7079092 996 12:12:01 PM 26386248 31122576 6269464 19.20 2688 5002916 1473628 4.37 938732 4705060 270380 Average: 26435421 29645282 6220291 19.05 2688 3506960 2896986 8.60 532640 5140670 236026 12:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 325.94 234.07 1561.01 64.48 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 215.41 186.12 2129.01 41.75 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 2.18 2.18 0.40 0.40 0.00 0.00 0.00 0.00 12:06:01 PM eth0 284.26 232.31 3955.95 32.31 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 893.97 376.50 6466.53 31.21 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 109.86 109.86 34.68 34.68 0.00 0.00 0.00 0.00 12:08:01 PM eth0 44.42 34.16 13.74 17.67 0.00 0.00 0.00 0.00 12:08:01 PM docker0 6.53 7.23 0.84 0.86 0.00 0.00 0.00 0.00 12:09:01 PM lo 221.05 221.05 146.34 146.34 0.00 0.00 0.00 0.00 12:09:01 PM eth0 185.43 152.09 36.52 128.58 0.00 0.00 0.00 0.00 12:09:01 PM docker0 3.50 4.25 0.59 0.55 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 12:10:01 PM eth0 213.09 160.69 2454.16 25.67 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:02 PM eth0 888.00 430.00 8486.87 36.12 0.00 0.00 0.00 0.00 12:10:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 233.03 233.03 117.27 117.27 0.00 0.00 0.00 0.00 12:11:01 PM eth0 270.75 103.75 1539.85 9.97 0.00 0.00 0.00 0.00 12:11:01 PM docker0 12.62 13.90 2.38 9.00 0.00 0.00 0.00 0.00 12:11:01 PM veth49fe6c6 12.62 14.05 2.56 9.01 0.00 0.00 0.00 0.00 12:12:01 PM lo 466.12 466.12 152.34 152.34 0.00 0.00 0.00 0.00 12:12:01 PM eth0 98.92 76.99 390.51 24.54 0.00 0.00 0.00 0.00 12:12:01 PM docker0 149.18 154.87 42.66 27.67 0.00 0.00 0.00 0.00 Average: lo 114.51 114.51 50.00 50.00 0.00 0.00 0.00 0.00 Average: eth0 281.98 173.34 2067.14 41.87 0.00 0.00 0.00 0.00 Average: docker0 19.11 20.04 5.17 4.22 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) 02/22/2024 _x86_64_ (8 CPU) 12:02:48 LINUX RESTART (8 CPU) 12:03:01 PM CPU %user %nice %system %iowait %steal %idle 12:04:01 PM all 12.17 0.00 2.23 2.90 0.05 82.65 12:04:01 PM 0 10.64 0.00 3.24 5.11 0.07 80.95 12:04:01 PM 1 7.59 0.00 1.75 0.32 0.05 90.28 12:04:01 PM 2 18.98 0.00 1.94 1.29 0.07 77.73 12:04:01 PM 3 17.48 0.00 3.22 2.00 0.03 77.27 12:04:01 PM 4 7.72 0.00 1.73 1.56 0.05 88.95 12:04:01 PM 5 10.01 0.00 2.41 8.71 0.07 78.80 12:04:01 PM 6 10.84 0.00 1.69 1.61 0.05 85.82 12:04:01 PM 7 13.99 0.00 1.84 2.60 0.05 81.52 12:05:01 PM all 17.05 0.00 1.23 0.92 0.07 80.73 12:05:01 PM 0 11.79 0.00 0.58 0.35 0.08 87.20 12:05:01 PM 1 25.83 0.00 2.27 3.58 0.07 68.26 12:05:01 PM 2 6.26 0.00 0.59 0.12 0.10 92.94 12:05:01 PM 3 17.42 0.00 1.10 0.17 0.05 81.27 12:05:01 PM 4 16.99 0.00 0.75 0.48 0.05 81.73 12:05:01 PM 5 28.28 0.00 2.07 0.69 0.07 68.89 12:05:01 PM 6 15.12 0.00 1.22 0.99 0.07 82.60 12:05:01 PM 7 14.69 0.00 1.25 0.99 0.07 83.00 12:06:01 PM all 32.88 0.00 1.10 0.69 0.08 65.24 12:06:01 PM 0 31.86 0.00 0.58 0.02 0.07 67.47 12:06:01 PM 1 34.72 0.00 1.59 1.54 0.10 62.06 12:06:01 PM 2 34.88 0.00 0.65 0.08 0.07 64.31 12:06:01 PM 3 35.41 0.00 1.59 0.69 0.08 62.23 12:06:01 PM 4 47.47 0.00 1.22 0.50 0.07 50.74 12:06:01 PM 5 19.57 0.00 1.19 0.82 0.07 78.36 12:06:01 PM 6 25.73 0.00 1.07 1.44 0.07 71.70 12:06:01 PM 7 33.47 0.00 0.92 0.47 0.08 65.06 12:07:01 PM all 39.16 0.00 2.05 0.18 0.09 58.52 12:07:01 PM 0 26.35 0.00 1.34 0.02 0.08 72.21 12:07:01 PM 1 35.18 0.00 2.08 0.13 0.10 62.50 12:07:01 PM 2 37.20 0.00 2.49 0.96 0.12 59.24 12:07:01 PM 3 48.25 0.00 1.97 0.02 0.08 49.67 12:07:01 PM 4 30.79 0.00 1.82 0.07 0.08 67.24 12:07:01 PM 5 34.84 0.00 1.55 0.05 0.10 63.46 12:07:01 PM 6 50.57 0.00 2.51 0.00 0.08 46.83 12:07:01 PM 7 50.17 0.00 2.64 0.17 0.08 46.95 12:08:01 PM all 17.25 0.27 1.71 1.09 0.08 79.60 12:08:01 PM 0 15.47 1.64 1.71 0.72 0.08 80.38 12:08:01 PM 1 15.85 0.02 2.07 4.78 0.08 77.20 12:08:01 PM 2 13.96 0.03 1.57 0.90 0.08 83.45 12:08:01 PM 3 16.82 0.02 1.35 0.28 0.10 81.42 12:08:01 PM 4 18.51 0.02 1.47 0.92 0.07 79.01 12:08:01 PM 5 18.11 0.08 2.06 0.32 0.08 79.35 12:08:01 PM 6 13.25 0.02 1.42 0.00 0.07 85.24 12:08:01 PM 7 26.04 0.33 1.99 0.80 0.07 70.77 12:09:01 PM all 31.15 0.31 2.32 0.11 0.10 66.00 12:09:01 PM 0 39.36 1.15 1.82 0.07 0.10 57.49 12:09:01 PM 1 29.19 0.22 2.35 0.12 0.12 68.01 12:09:01 PM 2 29.05 0.50 2.28 0.05 0.10 68.02 12:09:01 PM 3 25.90 0.50 2.14 0.08 0.08 71.29 12:09:01 PM 4 19.31 0.02 1.91 0.28 0.10 78.38 12:09:01 PM 5 32.79 0.02 1.95 0.07 0.10 65.07 12:09:01 PM 6 26.15 0.07 2.07 0.12 0.08 71.51 12:09:01 PM 7 47.42 0.03 4.04 0.13 0.10 48.27 12:10:01 PM all 34.57 0.00 1.51 0.51 0.07 63.34 12:10:01 PM 0 34.81 0.00 1.26 0.00 0.07 63.86 12:10:01 PM 1 41.08 0.00 2.23 1.47 0.07 55.16 12:10:01 PM 2 39.22 0.00 1.70 1.16 0.07 57.85 12:10:01 PM 3 28.27 0.00 1.32 0.19 0.07 70.16 12:10:01 PM 4 38.74 0.00 1.50 0.29 0.07 59.41 12:10:01 PM 5 37.99 0.00 1.18 0.39 0.07 60.37 12:10:01 PM 6 29.32 0.00 1.47 0.17 0.07 68.98 12:10:01 PM 7 27.10 0.00 1.42 0.46 0.07 70.96 12:10:02 PM all 24.87 0.00 10.58 0.00 0.00 64.55 12:10:02 PM 0 19.57 0.00 6.52 0.00 0.00 73.91 12:10:02 PM 1 23.91 0.00 13.04 0.00 0.00 63.04 12:10:02 PM 2 62.50 0.00 4.17 0.00 0.00 33.33 12:10:02 PM 3 16.33 0.00 8.16 0.00 0.00 75.51 12:10:02 PM 4 17.02 0.00 14.89 0.00 0.00 68.09 12:10:02 PM 5 31.25 0.00 14.58 0.00 0.00 54.17 12:10:02 PM 6 8.33 0.00 10.42 0.00 0.00 81.25 12:10:02 PM 7 19.57 0.00 13.04 0.00 0.00 67.39 12:11:01 PM all 13.69 0.00 1.24 1.00 0.07 83.99 12:11:01 PM 0 15.30 0.00 1.57 0.02 0.05 83.06 12:11:01 PM 1 9.90 0.00 1.24 0.10 0.05 88.71 12:11:01 PM 2 10.82 0.00 1.24 1.57 0.09 86.28 12:11:01 PM 3 11.44 0.00 1.70 0.65 0.07 86.14 12:11:01 PM 4 17.08 0.00 0.99 1.09 0.05 80.79 12:11:01 PM 5 10.52 0.00 0.87 1.60 0.08 86.94 12:11:01 PM 6 15.95 0.00 1.13 0.12 0.07 82.73 12:11:01 PM 7 18.53 0.00 1.23 2.90 0.07 77.27 12:12:01 PM all 30.87 0.00 1.75 0.36 0.09 66.94 12:12:01 PM 0 28.24 0.00 1.54 0.00 0.10 70.12 12:12:01 PM 1 40.34 0.00 1.99 0.48 0.08 57.10 12:12:01 PM 2 51.21 0.00 2.27 0.13 0.10 46.28 12:12:01 PM 3 28.37 0.00 2.14 0.10 0.08 69.31 12:12:01 PM 4 30.25 0.00 1.10 0.23 0.08 68.33 12:12:01 PM 5 35.79 0.00 1.53 0.08 0.08 62.51 12:12:01 PM 6 18.28 0.00 1.52 1.76 0.08 78.36 12:12:01 PM 7 14.45 0.00 1.91 0.08 0.07 83.49 Average: all 25.43 0.07 1.69 0.86 0.08 71.87 Average: 0 23.77 0.31 1.52 0.70 0.08 73.62 Average: 1 26.67 0.03 1.96 1.40 0.08 69.86 Average: 2 26.89 0.06 1.64 0.69 0.09 70.63 Average: 3 25.48 0.06 1.84 0.46 0.07 72.09 Average: 4 25.20 0.00 1.40 0.60 0.07 72.73 Average: 5 25.33 0.01 1.66 1.41 0.08 71.50 Average: 6 22.79 0.01 1.58 0.69 0.07 74.87 Average: 7 27.33 0.04 1.93 0.95 0.07 69.68