---> uname -a: Linux prd-centos8-docker-8c-8g-12982.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 1087 25700 19 5101 30329 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:b8:8b:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85832sec preferred_lft 85832sec inet6 fe80::f816:3eff:feb8:8b0d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:44:53:07 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:ff:fe44:5307/64 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) 01/17/2024 _x86_64_ (8 CPU) 15:49:43 LINUX RESTART (8 CPU) 03:50:00 PM tps rtps wtps bread/s bwrtn/s 03:50:01 PM 113.68 29.91 83.76 13442.74 127425.64 03:51:01 PM 260.25 32.99 227.26 8068.66 27841.99 03:52:01 PM 205.73 18.56 187.17 3302.77 8565.68 03:53:01 PM 164.81 2.83 161.97 1047.43 15215.76 03:54:01 PM 52.67 0.13 52.54 31.18 5388.46 03:55:01 PM 105.30 12.43 92.87 876.39 35229.80 03:56:01 PM 24.25 0.02 24.24 0.53 505.10 03:57:01 PM 32.01 0.00 32.01 0.00 6990.15 03:58:01 PM 119.04 3.56 115.48 4558.39 28776.65 03:59:01 PM 66.60 0.45 66.15 63.83 17170.11 Average: 114.51 7.93 106.58 2019.11 16427.09 03:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 PM 30623004 31815888 2032708 6.22 2688 1534048 736764 2.26 77596 1597200 612160 03:51:01 PM 29661920 31252532 2993792 9.17 2688 1923480 1526636 4.53 178160 2421804 104872 03:52:01 PM 28895128 30860180 3760584 11.52 2688 2281644 1711148 5.08 194728 3105060 197084 03:53:01 PM 28076864 30316504 4578848 14.02 2688 2551656 2143152 6.36 296608 3795960 25544 03:54:01 PM 26230236 28894132 6425476 19.68 2688 2971624 3334336 9.89 369440 5548940 298128 03:55:01 PM 25496692 28609284 7159020 21.92 2688 3406060 3634204 10.78 529204 6065788 536 03:56:01 PM 25313400 28429496 7342312 22.48 2688 3408756 4008900 11.89 536388 6226024 352 03:57:01 PM 26122612 29444620 6533100 20.01 2688 3614356 2722956 8.08 585860 5385276 6728 03:58:01 PM 24240648 28546208 8415064 25.77 2688 4593684 3944408 11.70 782352 7007488 12476 03:59:01 PM 26381400 31119404 6274312 19.21 2688 5004896 1443784 4.28 939816 4713148 48840 Average: 27104190 29928825 5551522 17.00 2688 3129020 2520629 7.48 449015 4586669 130672 03:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 16.24 11.97 4.11 2.79 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 360.36 244.09 1546.67 66.86 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 218.63 191.52 2091.68 42.99 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:53:01 PM eth0 291.37 222.61 3645.61 30.74 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 745.06 301.52 5650.95 28.09 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 23.03 23.03 2.08 2.08 0.00 0.00 0.00 0.00 03:55:01 PM eth0 172.74 84.20 1217.25 20.42 0.00 0.00 0.00 0.00 03:55:01 PM docker0 6.62 7.28 0.85 0.86 0.00 0.00 0.00 0.00 03:56:01 PM lo 315.86 315.86 128.33 128.33 0.00 0.00 0.00 0.00 03:56:01 PM eth0 100.98 61.00 42.15 40.37 0.00 0.00 0.00 0.00 03:56:01 PM docker0 3.50 4.23 0.59 0.56 0.00 0.00 0.00 0.00 03:57:01 PM lo 1.65 1.65 0.10 0.10 0.00 0.00 0.00 0.00 03:57:01 PM eth0 103.88 83.77 588.62 34.43 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 188.36 188.36 50.05 50.05 0.00 0.00 0.00 0.00 03:58:01 PM eth0 336.05 171.15 3445.68 16.90 0.00 0.00 0.00 0.00 03:58:01 PM docker0 94.15 99.63 33.66 18.02 0.00 0.00 0.00 0.00 03:58:01 PM vethe50a268 94.15 99.77 34.95 18.03 0.00 0.00 0.00 0.00 03:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM eth0 69.38 60.95 428.46 18.21 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 58.88 58.88 20.06 20.06 0.00 0.00 0.00 0.00 Average: eth0 265.96 157.55 2068.57 33.16 0.00 0.00 0.00 0.00 Average: docker0 11.56 12.33 3.89 2.16 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) 01/17/2024 _x86_64_ (8 CPU) 15:49:43 LINUX RESTART (8 CPU) 03:50:00 PM CPU %user %nice %system %iowait %steal %idle 03:50:01 PM all 0.96 0.00 1.50 23.45 0.00 74.09 03:50:01 PM 0 0.00 0.00 2.56 76.07 0.00 21.37 03:50:01 PM 1 0.86 0.00 0.86 9.48 0.00 88.79 03:50:01 PM 2 2.56 0.00 2.56 4.27 0.00 90.60 03:50:01 PM 3 1.69 0.00 1.69 5.93 0.00 90.68 03:50:01 PM 4 0.86 0.00 0.00 0.00 0.00 99.14 03:50:01 PM 5 0.85 0.00 1.71 0.00 0.00 97.44 03:50:01 PM 6 0.85 0.00 0.85 0.85 0.00 97.44 03:50:01 PM 7 0.00 0.00 1.72 91.38 0.00 6.90 03:51:01 PM all 12.55 0.00 1.90 3.63 0.06 81.87 03:51:01 PM 0 6.38 0.00 1.62 5.38 0.05 86.57 03:51:01 PM 1 10.90 0.00 2.30 5.48 0.08 81.23 03:51:01 PM 2 8.15 0.00 1.88 0.94 0.05 88.99 03:51:01 PM 3 18.90 0.00 1.71 4.07 0.07 75.25 03:51:01 PM 4 14.55 0.00 1.59 0.85 0.05 82.95 03:51:01 PM 5 11.67 0.00 2.24 1.41 0.07 84.62 03:51:01 PM 6 18.96 0.00 2.44 2.87 0.05 75.67 03:51:01 PM 7 10.89 0.00 1.40 8.00 0.03 79.67 03:52:01 PM all 14.48 0.00 1.17 1.09 0.05 83.21 03:52:01 PM 0 9.40 0.00 0.85 1.32 0.05 88.37 03:52:01 PM 1 15.40 0.00 2.07 3.18 0.05 79.30 03:52:01 PM 2 17.79 0.00 0.94 0.74 0.05 80.49 03:52:01 PM 3 14.02 0.00 1.00 1.25 0.05 83.68 03:52:01 PM 4 27.63 0.00 2.29 1.35 0.07 68.67 03:52:01 PM 5 10.00 0.00 0.95 0.22 0.03 88.80 03:52:01 PM 6 9.43 0.00 0.52 0.00 0.05 90.00 03:52:01 PM 7 12.16 0.00 0.77 0.65 0.05 86.37 03:53:01 PM all 31.55 0.00 1.05 1.45 0.09 65.85 03:53:01 PM 0 32.18 0.00 0.99 2.48 0.10 64.25 03:53:01 PM 1 44.11 0.00 1.94 1.66 0.10 52.20 03:53:01 PM 2 26.06 0.00 1.46 1.42 0.08 70.98 03:53:01 PM 3 28.33 0.00 0.67 0.13 0.08 70.79 03:53:01 PM 4 39.49 0.00 0.95 0.40 0.10 59.05 03:53:01 PM 5 17.97 0.00 1.04 3.77 0.10 77.12 03:53:01 PM 6 29.08 0.00 0.60 1.41 0.08 68.82 03:53:01 PM 7 35.18 0.00 0.79 0.32 0.08 63.63 03:54:01 PM all 41.05 0.00 1.24 0.37 0.09 57.25 03:54:01 PM 0 48.47 0.00 2.10 0.65 0.08 48.69 03:54:01 PM 1 47.39 0.00 1.34 0.87 0.08 50.32 03:54:01 PM 2 44.15 0.00 1.19 0.72 0.10 53.84 03:54:01 PM 3 22.81 0.00 1.24 0.03 0.10 75.81 03:54:01 PM 4 53.60 0.00 1.14 0.08 0.08 45.09 03:54:01 PM 5 31.53 0.00 1.14 0.30 0.08 66.95 03:54:01 PM 6 35.57 0.00 0.92 0.27 0.08 63.15 03:54:01 PM 7 44.87 0.00 0.85 0.00 0.08 54.19 03:55:01 PM all 19.30 0.36 2.60 2.12 0.10 75.52 03:55:01 PM 0 13.64 2.18 2.75 4.16 0.12 77.15 03:55:01 PM 1 17.97 0.03 3.01 5.20 0.12 73.67 03:55:01 PM 2 21.39 0.00 2.67 1.68 0.10 74.16 03:55:01 PM 3 14.96 0.12 2.08 2.15 0.10 80.59 03:55:01 PM 4 24.25 0.02 2.31 1.30 0.10 72.03 03:55:01 PM 5 21.65 0.42 2.69 1.99 0.10 73.14 03:55:01 PM 6 18.65 0.00 2.08 0.29 0.10 78.88 03:55:01 PM 7 21.93 0.10 3.17 0.22 0.08 74.50 03:56:01 PM all 16.68 0.30 1.80 0.16 0.09 80.98 03:56:01 PM 0 14.48 0.05 1.62 0.28 0.07 83.50 03:56:01 PM 1 16.49 0.15 1.71 0.12 0.08 81.45 03:56:01 PM 2 15.08 1.68 1.44 0.03 0.10 81.67 03:56:01 PM 3 18.20 0.00 2.00 0.32 0.08 79.40 03:56:01 PM 4 17.71 0.02 1.99 0.05 0.08 80.15 03:56:01 PM 5 18.38 0.03 1.79 0.08 0.08 79.62 03:56:01 PM 6 15.62 0.42 1.81 0.12 0.10 81.92 03:56:01 PM 7 17.46 0.07 1.99 0.25 0.08 80.15 03:57:01 PM all 42.49 0.00 1.17 0.31 0.10 55.93 03:57:01 PM 0 43.97 0.00 0.80 0.05 0.10 55.08 03:57:01 PM 1 42.94 0.00 1.00 0.03 0.10 55.92 03:57:01 PM 2 50.85 0.00 1.60 0.02 0.10 47.43 03:57:01 PM 3 24.95 0.00 1.20 0.40 0.08 73.37 03:57:01 PM 4 62.62 0.00 1.79 0.18 0.13 35.28 03:57:01 PM 5 35.32 0.00 1.17 0.03 0.08 63.39 03:57:01 PM 6 41.19 0.00 0.99 0.02 0.08 57.72 03:57:01 PM 7 38.07 0.00 0.82 1.76 0.08 59.27 03:58:01 PM all 28.58 0.00 2.14 2.01 0.10 67.17 03:58:01 PM 0 32.61 0.00 2.03 0.42 0.12 64.82 03:58:01 PM 1 26.92 0.00 1.61 5.07 0.10 66.30 03:58:01 PM 2 22.08 0.00 2.89 0.74 0.10 74.18 03:58:01 PM 3 37.99 0.00 2.10 4.94 0.12 54.86 03:58:01 PM 4 32.48 0.00 2.40 1.11 0.10 63.91 03:58:01 PM 5 29.57 0.00 1.95 2.23 0.10 66.14 03:58:01 PM 6 18.81 0.00 2.20 0.35 0.08 78.55 03:58:01 PM 7 28.14 0.00 1.90 1.22 0.10 68.64 03:59:01 PM all 22.03 0.00 1.33 1.24 0.07 75.34 03:59:01 PM 0 30.45 0.00 0.92 1.60 0.08 66.95 03:59:01 PM 1 19.03 0.00 1.05 0.30 0.05 79.57 03:59:01 PM 2 23.89 0.00 1.10 0.43 0.07 74.51 03:59:01 PM 3 27.49 0.00 1.34 2.23 0.07 68.88 03:59:01 PM 4 31.19 0.00 2.16 4.02 0.10 62.53 03:59:01 PM 5 15.77 0.00 1.62 1.14 0.05 81.42 03:59:01 PM 6 5.21 0.00 1.00 0.18 0.05 93.55 03:59:01 PM 7 23.23 0.00 1.42 0.02 0.07 75.27 Average: all 25.36 0.07 1.60 1.42 0.08 71.46 Average: 0 25.68 0.25 1.52 1.98 0.09 70.49 Average: 1 26.75 0.02 1.78 2.45 0.09 68.92 Average: 2 25.45 0.19 1.69 0.75 0.08 71.84 Average: 3 23.02 0.01 1.48 1.73 0.08 73.67 Average: 4 33.66 0.00 1.84 1.04 0.09 63.36 Average: 5 21.27 0.05 1.62 1.24 0.08 75.74 Average: 6 21.35 0.05 1.39 0.61 0.08 76.52 Average: 7 25.71 0.02 1.46 1.58 0.07 71.17