---> uname -a: Linux prd-centos8-docker-8c-8g-10768.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 1080 25720 19 5089 30336 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:76:15:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe76:1535/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:3d:90:6d 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::42:39ff:fe3d:906d/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) 03/04/2024 _x86_64_ (8 CPU) 09:53:12 LINUX RESTART (8 CPU) 09:54:01 AM tps rtps wtps bread/s bwrtn/s 09:55:01 AM 197.35 20.93 176.42 4139.55 9850.07 09:56:01 AM 171.14 6.85 164.29 1408.70 11206.02 09:57:01 AM 64.50 0.22 64.28 106.63 6814.23 09:58:01 AM 115.81 12.46 103.35 875.44 28182.54 09:59:01 AM 27.41 0.00 27.41 0.00 680.74 10:00:01 AM 37.62 0.05 37.57 0.53 1025.39 10:01:01 AM 124.23 2.52 121.71 4510.90 35072.61 10:02:01 AM 9.10 0.07 9.03 1.73 750.91 10:03:01 AM 55.65 1.55 54.10 132.49 10873.36 Average: 89.20 4.96 84.24 1241.75 11606.01 09:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 AM 29087944 30970888 3567768 10.93 2688 2201096 1791380 5.31 183048 2927472 134980 09:56:01 AM 27433056 29643492 5222656 15.99 2688 2523452 2864512 8.50 295988 4435908 120648 09:57:01 AM 26750236 29338044 5905476 18.08 2688 2895596 2951076 8.76 370788 5029788 307952 09:58:01 AM 25793052 28904100 6862660 21.02 2688 3404748 3422216 10.15 534328 5766308 1908 09:59:01 AM 25467172 28580940 7188540 22.01 2688 3406372 4883736 14.49 537816 6070148 156 10:00:01 AM 26028060 29342852 6627652 20.30 2688 3607368 3060496 9.08 586856 5478416 189256 10:01:01 AM 24520336 28825828 8135376 24.91 2688 4589812 4430040 13.14 770052 6742092 8556 10:02:01 AM 23536120 27844944 9119592 27.93 2688 4596900 5388356 15.99 780200 7693932 416 10:03:01 AM 26314624 31049664 6341088 19.42 2688 5003272 1575832 4.68 940884 4781524 178764 Average: 26103400 29388972 6552312 20.06 2688 3580957 3374183 10.01 555551 5436176 104737 09:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 150.50 120.46 1653.89 38.95 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 1.03 1.03 0.18 0.18 0.00 0.00 0.00 0.00 09:56:01 AM eth0 308.80 247.53 4315.02 31.93 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 1.05 1.05 0.16 0.16 0.00 0.00 0.00 0.00 09:57:01 AM eth0 687.84 334.11 4715.98 37.34 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 20.51 20.51 1.93 1.93 0.00 0.00 0.00 0.00 09:58:01 AM eth0 385.45 179.22 2475.18 20.80 0.00 0.00 0.00 0.00 09:58:01 AM docker0 6.66 7.40 0.85 0.87 0.00 0.00 0.00 0.00 09:59:01 AM lo 244.57 244.57 95.96 95.96 0.00 0.00 0.00 0.00 09:59:01 AM eth0 236.00 243.54 149.22 51.06 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.77 0.98 0.11 0.11 0.00 0.00 0.00 0.00 09:59:01 AM vethc239851 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:00:01 AM lo 40.52 40.52 3.68 3.68 0.00 0.00 0.00 0.00 10:00:01 AM eth0 160.48 123.89 592.00 47.25 0.00 0.00 0.00 0.00 10:00:01 AM docker0 2.72 3.30 0.48 0.45 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 395.58 210.71 3489.64 28.14 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM vetha99a04b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:02:01 AM lo 565.68 565.68 214.62 214.62 0.00 0.00 0.00 0.00 10:02:01 AM eth0 16.74 13.03 5.62 9.94 0.00 0.00 0.00 0.00 10:02:01 AM docker0 98.97 103.15 16.29 23.57 0.00 0.00 0.00 0.00 10:02:01 AM vetha99a04b 98.97 103.22 17.64 23.57 0.00 0.00 0.00 0.00 10:03:01 AM lo 263.78 263.78 59.49 59.49 0.00 0.00 0.00 0.00 10:03:01 AM eth0 79.72 72.51 356.14 23.99 0.00 0.00 0.00 0.00 10:03:01 AM docker0 119.68 123.76 36.64 21.72 0.00 0.00 0.00 0.00 Average: lo 126.36 126.36 41.78 41.78 0.00 0.00 0.00 0.00 Average: eth0 269.01 171.66 1972.44 32.15 0.00 0.00 0.00 0.00 Average: docker0 25.42 26.52 6.04 5.19 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) 03/04/2024 _x86_64_ (8 CPU) 09:53:12 LINUX RESTART (8 CPU) 09:54:01 AM CPU %user %nice %system %iowait %steal %idle 09:55:01 AM all 12.73 0.00 1.16 0.99 0.06 85.06 09:55:01 AM 0 3.35 0.00 0.53 0.60 0.08 95.43 09:55:01 AM 1 4.82 0.00 1.14 2.11 0.07 91.87 09:55:01 AM 2 14.65 0.00 1.00 0.67 0.05 83.63 09:55:01 AM 3 4.48 0.00 0.75 0.55 0.07 94.15 09:55:01 AM 4 27.63 0.00 2.00 0.87 0.05 69.45 09:55:01 AM 5 4.04 0.00 0.53 0.74 0.07 94.62 09:55:01 AM 6 35.31 0.00 2.37 1.12 0.07 61.13 09:55:01 AM 7 7.47 0.00 0.95 1.30 0.02 90.26 09:56:01 AM all 33.94 0.00 1.09 0.84 0.08 64.05 09:56:01 AM 0 40.20 0.00 1.10 0.10 0.07 58.53 09:56:01 AM 1 9.53 0.00 1.22 4.45 0.10 84.70 09:56:01 AM 2 31.61 0.00 0.82 0.22 0.08 67.27 09:56:01 AM 3 40.75 0.00 1.07 0.47 0.07 57.64 09:56:01 AM 4 36.81 0.00 0.99 0.20 0.08 61.92 09:56:01 AM 5 34.20 0.00 1.32 0.52 0.10 63.86 09:56:01 AM 6 45.95 0.00 0.79 0.32 0.07 52.88 09:56:01 AM 7 32.49 0.00 1.39 0.47 0.08 65.57 09:57:01 AM all 41.55 0.00 1.39 0.29 0.08 56.68 09:57:01 AM 0 45.15 0.00 1.29 0.03 0.10 53.42 09:57:01 AM 1 41.32 0.00 1.56 0.85 0.08 56.19 09:57:01 AM 2 35.70 0.00 0.96 0.00 0.10 63.25 09:57:01 AM 3 42.23 0.00 1.89 0.12 0.08 55.68 09:57:01 AM 4 46.88 0.00 1.85 0.22 0.08 50.97 09:57:01 AM 5 46.15 0.00 1.41 0.13 0.07 52.24 09:57:01 AM 6 32.87 0.00 1.04 0.95 0.08 65.05 09:57:01 AM 7 42.16 0.00 1.17 0.00 0.07 56.60 09:58:01 AM all 18.67 0.49 2.94 1.23 0.08 76.59 09:58:01 AM 0 17.50 0.03 2.86 0.54 0.08 78.98 09:58:01 AM 1 17.32 0.03 3.15 2.12 0.07 77.31 09:58:01 AM 2 15.97 0.10 3.42 2.41 0.10 78.00 09:58:01 AM 3 22.54 0.00 3.23 3.75 0.07 70.40 09:58:01 AM 4 17.73 3.62 3.57 0.35 0.08 74.64 09:58:01 AM 5 18.04 0.02 2.27 0.02 0.08 79.57 09:58:01 AM 6 19.86 0.02 2.48 0.47 0.08 77.08 09:58:01 AM 7 20.36 0.08 2.54 0.18 0.08 76.75 09:59:01 AM all 16.11 0.35 2.12 0.06 0.09 81.26 09:59:01 AM 0 19.54 0.03 2.16 0.03 0.08 78.15 09:59:01 AM 1 17.23 0.03 2.78 0.03 0.10 79.82 09:59:01 AM 2 16.36 2.15 1.86 0.05 0.08 79.50 09:59:01 AM 3 15.53 0.30 2.21 0.05 0.10 81.80 09:59:01 AM 4 14.13 0.10 1.68 0.05 0.08 83.95 09:59:01 AM 5 14.83 0.05 1.86 0.10 0.10 83.06 09:59:01 AM 6 16.56 0.03 2.28 0.12 0.08 80.92 09:59:01 AM 7 14.71 0.07 2.16 0.07 0.08 82.91 10:00:01 AM all 42.50 0.07 2.02 0.09 0.10 55.22 10:00:01 AM 0 45.21 0.02 2.11 0.00 0.13 52.53 10:00:01 AM 1 36.21 0.00 2.49 0.07 0.10 61.13 10:00:01 AM 2 44.44 0.02 1.67 0.03 0.10 53.74 10:00:01 AM 3 51.52 0.39 2.38 0.08 0.10 45.53 10:00:01 AM 4 47.11 0.08 1.55 0.07 0.08 51.10 10:00:01 AM 5 35.49 0.05 1.87 0.42 0.10 62.07 10:00:01 AM 6 46.66 0.03 2.60 0.07 0.10 50.54 10:00:01 AM 7 33.36 0.00 1.47 0.02 0.08 65.07 10:01:01 AM all 19.05 0.00 1.95 1.41 0.08 77.51 10:01:01 AM 0 20.62 0.00 1.68 0.49 0.08 77.13 10:01:01 AM 1 21.11 0.00 3.23 2.40 0.08 73.17 10:01:01 AM 2 17.54 0.00 2.08 1.21 0.07 79.11 10:01:01 AM 3 17.21 0.00 2.08 4.13 0.07 76.52 10:01:01 AM 4 23.57 0.00 2.21 0.65 0.07 73.50 10:01:01 AM 5 21.36 0.00 1.27 0.94 0.15 76.28 10:01:01 AM 6 14.58 0.00 1.72 0.84 0.05 82.81 10:01:01 AM 7 16.38 0.00 1.36 0.67 0.07 81.53 10:02:01 AM all 20.63 0.00 0.79 0.03 0.07 78.47 10:02:01 AM 0 27.16 0.00 0.57 0.00 0.08 72.19 10:02:01 AM 1 25.13 0.00 0.87 0.00 0.07 73.93 10:02:01 AM 2 27.41 0.00 0.90 0.00 0.08 71.61 10:02:01 AM 3 15.95 0.00 1.15 0.17 0.08 82.64 10:02:01 AM 4 28.42 0.00 0.83 0.00 0.05 70.70 10:02:01 AM 5 15.37 0.00 0.67 0.07 0.07 83.83 10:02:01 AM 6 15.20 0.00 0.55 0.00 0.07 84.18 10:02:01 AM 7 10.39 0.00 0.79 0.00 0.08 88.74 10:03:01 AM all 24.99 0.00 1.54 0.38 0.07 73.02 10:03:01 AM 0 24.18 0.00 1.88 0.02 0.07 73.86 10:03:01 AM 1 17.54 0.00 1.59 0.23 0.07 80.58 10:03:01 AM 2 54.91 0.00 2.66 0.38 0.08 41.97 10:03:01 AM 3 14.76 0.00 1.35 0.25 0.07 83.57 10:03:01 AM 4 27.83 0.00 0.80 0.00 0.08 71.29 10:03:01 AM 5 15.21 0.00 1.05 0.40 0.08 83.25 10:03:01 AM 6 18.43 0.00 1.99 1.78 0.07 77.74 10:03:01 AM 7 27.07 0.00 0.98 0.00 0.05 71.90 Average: all 25.58 0.10 1.67 0.59 0.08 71.98 Average: 0 26.99 0.01 1.57 0.20 0.09 71.14 Average: 1 21.14 0.01 2.00 1.36 0.08 75.41 Average: 2 28.74 0.25 1.71 0.55 0.08 68.66 Average: 3 25.00 0.08 1.79 1.06 0.08 72.00 Average: 4 30.02 0.42 1.72 0.27 0.07 67.50 Average: 5 22.74 0.01 1.36 0.37 0.09 75.42 Average: 6 27.27 0.01 1.76 0.63 0.07 70.26 Average: 7 22.71 0.02 1.42 0.30 0.07 75.48