---> uname -a: Linux prd-centos8-docker-8c-8g-1358.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: 2799.996 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 1109 25475 19 5305 30307 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:6b:10:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe6b:10b4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f9:11:22:98 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:f9ff:fe11:2298/64 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) 02/01/2024 _x86_64_ (8 CPU) 10:13:02 LINUX RESTART (8 CPU) 10:14:01 AM tps rtps wtps bread/s bwrtn/s 10:15:01 AM 230.16 21.69 208.46 3387.54 8872.08 10:16:01 AM 157.16 2.82 154.34 1015.56 15041.29 10:17:01 AM 36.46 0.12 36.34 28.00 2985.72 10:18:01 AM 101.10 12.43 88.67 869.98 27774.54 10:19:01 AM 28.81 0.02 28.80 0.53 644.41 10:20:01 AM 38.02 0.00 38.02 0.00 7129.64 10:21:02 AM 127.47 3.63 123.84 4548.93 29255.94 10:22:01 AM 183.82 1.41 182.41 1741.13 20915.86 Average: 112.73 5.27 107.46 1448.48 14063.83 10:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 AM 28853740 30845944 3801972 11.64 2688 2308008 1737368 5.15 197160 3136908 224268 10:16:01 AM 27945576 30208056 4710136 14.42 2688 2573864 2277388 6.76 302968 3914924 48700 10:17:01 AM 25822568 28946708 6833144 20.92 2688 3423488 3508132 10.41 368956 5928216 830080 10:18:01 AM 25545768 28655400 7109944 21.77 2688 3403312 3623432 10.75 528252 6017136 456 10:19:01 AM 24955900 28069216 7699812 23.58 2688 3405564 6514128 19.33 534120 6576084 1644 10:20:01 AM 25860788 29183016 6794924 20.81 2688 3614488 3602484 10.69 585080 5646596 10096 10:21:02 AM 24517476 28788392 8138236 24.92 2688 4544252 3679344 10.92 772872 6744812 21356 10:22:01 AM 24862532 29781020 7793180 23.86 2688 5186116 2568488 7.62 857364 6310764 40144 Average: 26045544 29309719 6610168 20.24 2688 3557386 3438846 10.20 518346 5534430 147093 10:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 251.12 217.64 2534.57 45.37 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 10:16:01 AM eth0 260.74 207.08 3603.13 33.50 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 971.52 262.82 5351.75 24.15 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM lo 22.59 22.59 2.06 2.06 0.00 0.00 0.00 0.00 10:18:01 AM eth0 261.26 108.98 1152.06 24.01 0.00 0.00 0.00 0.00 10:18:01 AM docker0 6.63 7.33 0.85 0.87 0.00 0.00 0.00 0.00 10:19:01 AM lo 308.30 308.30 130.93 130.93 0.00 0.00 0.00 0.00 10:19:01 AM eth0 64.02 40.14 22.49 26.65 0.00 0.00 0.00 0.00 10:19:01 AM docker0 1.50 1.90 0.22 0.24 0.00 0.00 0.00 0.00 10:19:01 AM veth9631c0a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:20:01 AM lo 12.58 12.58 1.32 1.32 0.00 0.00 0.00 0.00 10:20:01 AM eth0 114.13 88.79 583.13 33.82 0.00 0.00 0.00 0.00 10:20:01 AM docker0 1.98 2.27 0.37 0.31 0.00 0.00 0.00 0.00 10:21:02 AM lo 193.15 193.15 51.41 51.41 0.00 0.00 0.00 0.00 10:21:02 AM eth0 457.82 179.94 3745.01 23.01 0.00 0.00 0.00 0.00 10:21:02 AM docker0 96.75 102.08 34.74 18.35 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 202.00 148.79 2354.81 31.22 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.50 67.50 23.31 23.31 0.00 0.00 0.00 0.00 Average: eth0 323.08 156.79 2418.49 30.21 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.23 4.53 2.48 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) 02/01/2024 _x86_64_ (8 CPU) 10:13:02 LINUX RESTART (8 CPU) 10:14:01 AM CPU %user %nice %system %iowait %steal %idle 10:15:01 AM all 15.25 0.00 1.29 1.06 0.07 82.33 10:15:01 AM 0 10.73 0.00 1.45 0.58 0.08 87.15 10:15:01 AM 1 30.22 0.00 1.79 0.50 0.08 67.41 10:15:01 AM 2 7.53 0.00 0.92 0.13 0.08 91.33 10:15:01 AM 3 10.39 0.00 1.12 1.55 0.03 86.90 10:15:01 AM 4 30.60 0.00 2.14 0.85 0.07 66.34 10:15:01 AM 5 8.52 0.00 1.41 2.91 0.05 87.11 10:15:01 AM 6 11.41 0.00 0.67 0.30 0.05 87.57 10:15:01 AM 7 12.56 0.00 0.80 1.67 0.08 84.88 10:16:01 AM all 33.14 0.00 1.08 1.05 0.09 64.64 10:16:01 AM 0 40.31 0.00 0.99 0.28 0.08 58.33 10:16:01 AM 1 34.43 0.00 1.37 1.81 0.08 62.31 10:16:01 AM 2 38.95 0.00 0.90 0.18 0.08 59.88 10:16:01 AM 3 28.05 0.00 0.94 1.41 0.10 69.50 10:16:01 AM 4 23.99 0.00 0.90 1.12 0.08 73.90 10:16:01 AM 5 20.60 0.00 1.46 1.17 0.08 76.68 10:16:01 AM 6 50.45 0.00 1.04 0.67 0.08 47.76 10:16:01 AM 7 28.37 0.00 1.05 1.75 0.08 68.74 10:17:01 AM all 42.87 0.00 1.83 0.21 0.09 54.99 10:17:01 AM 0 38.75 0.00 2.18 0.02 0.08 58.97 10:17:01 AM 1 40.68 0.00 1.63 0.27 0.08 57.34 10:17:01 AM 2 61.46 0.00 2.64 0.02 0.10 35.78 10:17:01 AM 3 53.81 0.00 1.14 0.02 0.08 44.95 10:17:01 AM 4 32.66 0.00 1.42 1.07 0.08 64.76 10:17:01 AM 5 37.29 0.00 1.91 0.15 0.10 60.55 10:17:01 AM 6 29.75 0.00 1.60 0.12 0.10 68.43 10:17:01 AM 7 48.68 0.00 2.15 0.00 0.08 49.08 10:18:01 AM all 16.63 0.27 2.06 2.02 0.07 78.95 10:18:01 AM 0 13.88 1.59 2.25 0.64 0.08 81.56 10:18:01 AM 1 18.68 0.02 2.06 4.94 0.10 74.20 10:18:01 AM 2 17.23 0.05 2.00 1.43 0.07 79.23 10:18:01 AM 3 15.94 0.05 2.08 0.15 0.08 81.69 10:18:01 AM 4 14.72 0.07 1.89 6.41 0.07 76.84 10:18:01 AM 5 22.69 0.02 2.36 0.23 0.05 74.64 10:18:01 AM 6 15.68 0.34 1.90 0.99 0.05 81.05 10:18:01 AM 7 14.21 0.00 1.96 1.34 0.07 82.43 10:19:01 AM all 16.70 0.28 1.88 0.07 0.09 80.98 10:19:01 AM 0 15.62 0.07 1.88 0.07 0.08 82.28 10:19:01 AM 1 13.85 0.03 1.52 0.03 0.07 84.49 10:19:01 AM 2 14.92 0.07 1.83 0.10 0.12 82.97 10:19:01 AM 3 15.53 0.00 1.44 0.05 0.10 82.88 10:19:01 AM 4 23.90 2.02 2.66 0.03 0.10 71.28 10:19:01 AM 5 15.11 0.03 1.79 0.18 0.10 82.78 10:19:01 AM 6 13.89 0.02 1.59 0.03 0.08 84.39 10:19:01 AM 7 20.77 0.02 2.36 0.03 0.08 76.74 10:20:01 AM all 42.24 0.04 1.28 0.30 0.09 56.04 10:20:01 AM 0 43.41 0.00 1.29 0.00 0.10 55.21 10:20:01 AM 1 47.14 0.00 0.89 1.04 0.10 50.84 10:20:01 AM 2 37.47 0.00 1.89 0.03 0.08 60.53 10:20:01 AM 3 46.52 0.00 0.97 0.10 0.08 52.33 10:20:01 AM 4 61.68 0.35 1.30 0.12 0.08 36.46 10:20:01 AM 5 14.33 0.00 1.29 1.07 0.07 83.25 10:20:01 AM 6 42.58 0.00 1.20 0.00 0.10 56.11 10:20:01 AM 7 44.77 0.00 1.44 0.08 0.08 53.62 10:21:02 AM all 30.77 0.00 2.13 1.77 0.09 65.23 10:21:02 AM 0 30.07 0.00 1.93 0.55 0.08 67.37 10:21:02 AM 1 29.45 0.00 2.41 1.36 0.10 66.68 10:21:02 AM 2 30.98 0.00 2.93 3.84 0.10 62.15 10:21:02 AM 3 43.70 0.00 2.14 1.50 0.10 52.56 10:21:02 AM 4 26.48 0.00 1.86 3.56 0.08 68.01 10:21:02 AM 5 41.86 0.00 2.38 0.57 0.10 55.09 10:21:02 AM 6 24.38 0.00 1.95 2.07 0.08 71.52 10:21:02 AM 7 19.26 0.00 1.43 0.76 0.08 78.47 10:22:01 AM all 29.46 0.00 1.22 0.95 0.07 68.29 10:22:01 AM 0 45.66 0.00 1.67 0.00 0.08 52.59 10:22:01 AM 1 35.47 0.00 0.58 0.27 0.09 63.59 10:22:01 AM 2 26.96 0.00 1.07 0.00 0.07 71.90 10:22:01 AM 3 38.50 0.00 1.02 0.27 0.07 60.14 10:22:01 AM 4 42.16 0.00 1.92 0.24 0.09 55.59 10:22:01 AM 5 8.35 0.00 0.95 0.02 0.05 90.63 10:22:01 AM 6 12.40 0.00 1.85 6.05 0.07 79.63 10:22:01 AM 7 26.28 0.00 0.72 0.73 0.07 72.21 Average: all 28.38 0.07 1.60 0.93 0.08 68.94 Average: 0 29.77 0.21 1.70 0.27 0.09 67.96 Average: 1 31.23 0.01 1.53 1.28 0.09 65.86 Average: 2 29.42 0.01 1.77 0.72 0.09 67.99 Average: 3 31.53 0.01 1.36 0.63 0.08 66.40 Average: 4 32.01 0.31 1.76 1.68 0.08 64.16 Average: 5 21.11 0.01 1.70 0.79 0.08 76.32 Average: 6 25.10 0.04 1.47 1.27 0.08 72.04 Average: 7 26.86 0.00 1.49 0.80 0.08 70.77