---> uname -a: Linux prd-centos8-docker-8c-8g-35367.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 1116 25411 19 5362 30300 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:8a:ba:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.80/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fe8a:bab0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:23:1e:eb 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::42:2aff:fe23:1eeb/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) 04/26/2024 _x86_64_ (8 CPU) 11:02:02 LINUX RESTART (8 CPU) 11:03:01 AM tps rtps wtps bread/s bwrtn/s 11:04:01 AM 219.74 19.91 199.83 3789.94 8971.96 11:05:01 AM 159.62 1.37 158.26 490.85 14841.93 11:06:01 AM 37.73 0.17 37.56 41.73 3021.98 11:07:01 AM 112.76 12.45 100.32 872.64 28102.53 11:08:01 AM 40.50 0.08 40.42 1.73 935.09 11:09:01 AM 27.76 0.00 27.76 0.00 7441.45 11:10:01 AM 123.21 2.45 120.76 4477.04 29836.07 11:11:01 AM 20.98 1.10 19.88 68.64 1353.55 11:12:01 AM 136.32 1.42 134.91 1721.03 19520.86 Average: 97.62 4.33 93.30 1273.77 12669.63 11:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 AM 28458420 30432340 4197292 12.85 2688 2290044 2414784 7.16 207012 3524396 183660 11:05:01 AM 27909876 30155200 4745836 14.53 2688 2556436 2305192 6.84 301572 3950764 29696 11:06:01 AM 25871984 29012680 6783728 20.77 2688 3441628 3294124 9.77 378480 5876372 840600 11:07:01 AM 25609148 28727420 7046564 21.58 2688 3411504 3509856 10.41 538044 5940644 100 11:08:01 AM 25270284 28401272 7385428 22.62 2688 3422752 3981012 11.81 544004 6258100 40 11:09:01 AM 26041592 29386328 6614120 20.25 2688 3636476 2717904 8.06 600532 5449000 8048 11:10:01 AM 23707088 28054776 8948624 27.40 2688 4630520 6307720 18.71 791744 7510804 3060 11:11:01 AM 24753916 29217876 7901796 24.20 2688 4736016 2803684 8.32 811132 6467276 142196 11:12:01 AM 26038428 31036640 6617284 20.26 2688 5264560 1518188 4.50 1003896 4988948 71416 Average: 25962304 29380504 6693408 20.50 2688 3709993 3205829 9.51 575157 5551812 142091 11:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 231.26 198.98 2118.27 51.49 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 11:05:01 AM eth0 317.25 245.14 3874.91 33.54 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 1084.90 349.14 6865.58 31.65 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 60.80 60.80 15.41 15.41 0.00 0.00 0.00 0.00 11:07:01 AM eth0 72.23 51.55 29.27 29.87 0.00 0.00 0.00 0.00 11:07:01 AM docker0 6.56 7.15 0.84 0.85 0.00 0.00 0.00 0.00 11:08:01 AM lo 359.38 359.38 236.13 236.13 0.00 0.00 0.00 0.00 11:08:01 AM eth0 248.97 193.12 49.42 171.67 0.00 0.00 0.00 0.00 11:08:01 AM docker0 4.88 5.66 1.08 0.76 0.00 0.00 0.00 0.00 11:09:01 AM lo 1.78 1.78 0.10 0.10 0.00 0.00 0.00 0.00 11:09:01 AM eth0 79.87 65.61 528.44 23.66 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 13.80 13.80 2.56 2.56 0.00 0.00 0.00 0.00 11:10:01 AM eth0 366.48 164.93 3446.58 15.33 0.00 0.00 0.00 0.00 11:10:01 AM docker0 6.11 7.11 0.70 1.70 0.00 0.00 0.00 0.00 11:10:01 AM veth079c6a2 6.11 7.25 0.79 1.71 0.00 0.00 0.00 0.00 11:10:01 AM veth3212967 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 11:11:01 AM lo 545.38 545.38 234.55 234.55 0.00 0.00 0.00 0.00 11:11:01 AM eth0 40.02 34.19 157.67 15.53 0.00 0.00 0.00 0.00 11:11:01 AM docker0 98.63 102.33 32.93 18.66 0.00 0.00 0.00 0.00 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 259.66 192.90 2570.69 39.70 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 109.25 109.25 54.36 54.36 0.00 0.00 0.00 0.00 Average: eth0 300.06 166.17 2182.20 45.83 0.00 0.00 0.00 0.00 Average: docker0 12.91 13.59 3.95 2.44 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) 04/26/2024 _x86_64_ (8 CPU) 11:02:02 LINUX RESTART (8 CPU) 11:03:01 AM CPU %user %nice %system %iowait %steal %idle 11:04:01 AM all 17.32 0.00 1.19 1.13 0.08 80.29 11:04:01 AM 0 13.94 0.00 1.27 1.62 0.08 83.09 11:04:01 AM 1 13.00 0.00 0.67 0.49 0.10 85.75 11:04:01 AM 2 13.90 0.00 1.10 1.30 0.07 83.63 11:04:01 AM 3 33.46 0.00 3.34 1.72 0.10 61.39 11:04:01 AM 4 11.67 0.00 1.10 1.70 0.05 85.48 11:04:01 AM 5 8.08 0.00 0.60 1.37 0.07 89.88 11:04:01 AM 6 19.60 0.00 0.72 0.40 0.07 79.22 11:04:01 AM 7 24.85 0.00 0.75 0.43 0.07 73.89 11:05:01 AM all 32.37 0.00 1.08 0.83 0.09 65.63 11:05:01 AM 0 26.99 0.00 0.88 1.54 0.08 70.51 11:05:01 AM 1 45.32 0.00 1.40 1.24 0.08 51.95 11:05:01 AM 2 43.75 0.00 1.81 1.42 0.10 52.93 11:05:01 AM 3 30.94 0.00 1.01 0.96 0.08 67.01 11:05:01 AM 4 29.70 0.00 1.04 0.17 0.08 69.01 11:05:01 AM 5 23.42 0.00 0.85 0.08 0.10 75.54 11:05:01 AM 6 23.11 0.00 1.09 1.25 0.08 74.46 11:05:01 AM 7 35.70 0.00 0.55 0.02 0.07 63.66 11:06:01 AM all 41.47 0.00 1.74 0.12 0.11 56.56 11:06:01 AM 0 47.02 0.00 1.64 0.05 0.12 51.17 11:06:01 AM 1 22.60 0.00 1.51 0.03 0.10 75.76 11:06:01 AM 2 45.37 0.00 1.85 0.65 0.13 52.00 11:06:01 AM 3 57.13 0.00 1.38 0.00 0.13 41.36 11:06:01 AM 4 40.89 0.00 1.61 0.17 0.10 57.23 11:06:01 AM 5 45.95 0.00 2.00 0.02 0.10 51.94 11:06:01 AM 6 37.18 0.00 1.76 0.00 0.08 60.98 11:06:01 AM 7 35.61 0.00 2.19 0.05 0.10 62.05 11:07:01 AM all 19.27 0.32 2.18 1.11 0.09 77.03 11:07:01 AM 0 23.24 1.89 2.86 0.55 0.10 71.35 11:07:01 AM 1 16.19 0.00 2.04 2.95 0.10 78.72 11:07:01 AM 2 22.95 0.05 2.41 1.22 0.08 73.28 11:07:01 AM 3 20.74 0.00 2.13 0.96 0.08 76.09 11:07:01 AM 4 15.45 0.28 2.11 1.41 0.08 80.67 11:07:01 AM 5 15.89 0.12 2.01 0.97 0.08 80.93 11:07:01 AM 6 18.92 0.15 1.94 0.23 0.08 78.67 11:07:01 AM 7 20.78 0.03 1.96 0.57 0.10 76.56 11:08:01 AM all 22.98 0.31 2.83 0.11 0.12 73.64 11:08:01 AM 0 24.69 0.03 3.47 0.05 0.13 71.62 11:08:01 AM 1 19.43 0.12 2.42 0.13 0.13 77.77 11:08:01 AM 2 20.67 1.90 2.87 0.10 0.12 74.35 11:08:01 AM 3 22.58 0.23 2.36 0.05 0.12 74.65 11:08:01 AM 4 24.70 0.02 2.75 0.12 0.13 72.28 11:08:01 AM 5 22.65 0.10 2.43 0.18 0.12 74.52 11:08:01 AM 6 23.92 0.03 3.77 0.17 0.12 71.99 11:08:01 AM 7 25.23 0.05 2.58 0.10 0.12 71.92 11:09:01 AM all 41.79 0.04 1.20 0.19 0.09 56.68 11:09:01 AM 0 41.57 0.00 0.94 0.02 0.08 57.40 11:09:01 AM 1 37.31 0.00 1.15 0.22 0.10 61.22 11:09:01 AM 2 41.76 0.00 1.02 0.50 0.08 56.64 11:09:01 AM 3 35.67 0.35 1.49 0.50 0.08 61.90 11:09:01 AM 4 48.39 0.00 0.93 0.03 0.10 50.54 11:09:01 AM 5 50.08 0.00 1.49 0.00 0.12 48.31 11:09:01 AM 6 39.31 0.00 0.87 0.07 0.08 59.68 11:09:01 AM 7 40.21 0.00 1.75 0.18 0.08 57.77 11:10:01 AM all 24.38 0.36 2.21 0.80 0.09 72.16 11:10:01 AM 0 16.53 0.02 2.58 0.60 0.08 80.19 11:10:01 AM 1 28.17 0.03 2.52 0.76 0.10 68.42 11:10:01 AM 2 29.32 0.00 2.00 2.45 0.08 66.15 11:10:01 AM 3 29.36 0.00 2.50 0.32 0.08 67.74 11:10:01 AM 4 33.51 0.00 2.05 1.69 0.08 62.67 11:10:01 AM 5 21.82 0.00 1.56 0.15 0.08 76.38 11:10:01 AM 6 19.05 2.80 2.77 0.18 0.07 75.13 11:10:01 AM 7 17.35 0.00 1.71 0.23 0.10 80.61 11:11:01 AM all 27.35 0.00 1.20 0.06 0.09 71.31 11:11:01 AM 0 20.87 0.00 1.62 0.23 0.08 77.19 11:11:01 AM 1 36.52 0.00 0.99 0.02 0.10 62.38 11:11:01 AM 2 18.38 0.00 1.42 0.08 0.10 80.02 11:11:01 AM 3 35.77 0.00 0.53 0.00 0.08 63.61 11:11:01 AM 4 30.70 0.00 0.82 0.02 0.10 68.37 11:11:01 AM 5 40.31 0.00 2.11 0.07 0.10 57.42 11:11:01 AM 6 14.11 0.00 1.14 0.02 0.08 84.65 11:11:01 AM 7 22.09 0.00 0.97 0.02 0.08 76.84 11:12:01 AM all 22.31 0.00 1.27 0.46 0.07 75.90 11:12:01 AM 0 26.70 0.00 1.55 0.18 0.08 71.48 11:12:01 AM 1 38.59 0.00 1.52 0.00 0.08 59.81 11:12:01 AM 2 13.75 0.00 0.94 0.05 0.05 85.22 11:12:01 AM 3 25.36 0.00 1.04 0.02 0.08 73.51 11:12:01 AM 4 9.62 0.00 1.58 2.57 0.07 86.17 11:12:01 AM 5 24.17 0.00 1.40 0.18 0.07 74.18 11:12:01 AM 6 29.70 0.00 0.87 0.20 0.05 69.18 11:12:01 AM 7 10.54 0.00 1.27 0.47 0.07 87.66 Average: all 27.69 0.11 1.66 0.53 0.09 69.91 Average: 0 26.84 0.22 1.87 0.54 0.09 70.45 Average: 1 28.58 0.02 1.58 0.65 0.10 69.07 Average: 2 27.76 0.22 1.71 0.86 0.09 69.36 Average: 3 32.33 0.07 1.75 0.50 0.09 65.25 Average: 4 27.18 0.03 1.55 0.87 0.09 70.27 Average: 5 28.04 0.02 1.61 0.34 0.09 69.90 Average: 6 24.99 0.33 1.66 0.28 0.08 72.66 Average: 7 25.82 0.01 1.53 0.23 0.09 72.33