---> uname -a: Linux prd-centos8-docker-8c-8g-1354.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1048 27299 19 3542 30376 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:92:e1:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.232/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85928sec preferred_lft 85928sec inet6 fe80::f816:3eff:fe92:e134/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b7:58:85:c0 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:b7ff:fe58:85c0/64 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) 10:05:24 LINUX RESTART (8 CPU) 10:06:01 AM tps rtps wtps bread/s bwrtn/s 10:07:01 AM 98.72 17.81 80.91 2710.43 6233.47 10:08:01 AM 226.83 20.56 206.27 3942.01 10659.26 10:09:01 AM 115.11 1.42 113.70 491.92 11164.47 10:10:01 AM 44.22 0.12 44.10 31.46 2800.80 10:11:01 AM 100.58 12.43 88.15 882.51 27822.64 10:12:01 AM 17.53 0.02 17.51 0.53 358.73 10:13:01 AM 57.90 0.48 57.42 65.57 3223.97 Average: 94.41 7.55 86.86 1160.56 8894.53 10:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:07:01 AM 29601552 31291292 3054160 9.35 2688 2015096 1402620 4.16 168232 2464180 161004 10:08:01 AM 28185572 30222912 4470140 13.69 2688 2352996 2500048 7.42 209252 3789212 146204 10:09:01 AM 27769268 30012052 4886444 14.96 2688 2554924 2531032 7.51 297276 4101304 23904 10:10:01 AM 26669140 29284992 5986572 18.33 2688 2923708 3028616 8.99 373320 5109380 328692 10:11:01 AM 25557876 28673980 7097836 21.74 2688 3409520 5739996 17.03 523924 6007232 1652 10:12:01 AM 25152532 28270884 7503180 22.98 2688 3410832 6164780 18.29 533408 6383756 260 10:13:01 AM 27966508 31111712 4689204 14.36 2688 3436424 1509900 4.48 676424 3456664 3100 Average: 27271778 29838261 5383934 16.49 2688 2871929 3268142 9.70 397405 4473104 94974 10:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 278.47 190.20 1537.42 49.67 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 248.79 224.38 2645.40 51.83 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 2.20 2.20 0.35 0.35 0.00 0.00 0.00 0.00 10:09:01 AM eth0 183.80 145.61 2868.52 23.69 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 580.81 258.81 4783.46 27.92 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 14.11 14.11 1.38 1.38 0.00 0.00 0.00 0.00 10:11:01 AM eth0 350.05 149.38 2082.75 15.78 0.00 0.00 0.00 0.00 10:11:01 AM docker0 5.00 5.66 0.64 0.66 0.00 0.00 0.00 0.00 10:11:01 AM vethe7c4f77 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 AM lo 80.09 80.09 10.89 10.89 0.00 0.00 0.00 0.00 10:12:01 AM eth0 230.59 245.95 195.27 48.54 0.00 0.00 0.00 0.00 10:12:01 AM docker0 2.48 2.82 0.33 0.34 0.00 0.00 0.00 0.00 10:12:01 AM veth1fbb815 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 AM lo 37.01 37.01 3.43 3.43 0.00 0.00 0.00 0.00 10:13:01 AM eth0 1258.65 997.62 299.00 342.52 0.00 0.00 0.00 0.00 10:13:01 AM docker0 2.73 3.30 0.48 0.44 0.00 0.00 0.00 0.00 Average: lo 19.06 19.06 2.29 2.29 0.00 0.00 0.00 0.00 Average: eth0 447.34 316.02 2058.76 80.00 0.00 0.00 0.00 0.00 Average: docker0 1.46 1.68 0.21 0.21 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) 10:05:24 LINUX RESTART (8 CPU) 10:06:01 AM CPU %user %nice %system %iowait %steal %idle 10:07:01 AM all 11.09 0.00 1.28 1.02 0.06 86.55 10:07:01 AM 0 11.84 0.00 1.42 0.57 0.07 86.09 10:07:01 AM 1 6.14 0.00 1.19 0.60 0.05 92.03 10:07:01 AM 2 5.83 0.00 0.78 0.43 0.07 92.89 10:07:01 AM 3 5.74 0.00 0.70 2.14 0.07 91.35 10:07:01 AM 4 12.01 0.00 1.09 0.65 0.05 86.20 10:07:01 AM 5 19.22 0.00 1.70 0.94 0.07 78.07 10:07:01 AM 6 23.13 0.00 2.50 2.21 0.07 72.10 10:07:01 AM 7 4.88 0.00 0.87 0.67 0.02 93.57 10:08:01 AM all 16.92 0.00 1.15 1.44 0.07 80.41 10:08:01 AM 0 17.70 0.00 0.90 1.04 0.07 80.29 10:08:01 AM 1 11.75 0.00 0.94 2.31 0.07 84.94 10:08:01 AM 2 9.96 0.00 1.05 1.47 0.07 87.44 10:08:01 AM 3 14.63 0.00 1.11 1.09 0.07 83.10 10:08:01 AM 4 30.74 0.00 1.67 1.17 0.08 66.33 10:08:01 AM 5 14.82 0.00 1.10 1.42 0.07 82.59 10:08:01 AM 6 24.70 0.00 1.19 1.35 0.07 72.69 10:08:01 AM 7 11.03 0.00 1.27 1.67 0.07 85.95 10:09:01 AM all 25.90 0.00 0.84 1.22 0.07 71.96 10:09:01 AM 0 21.42 0.00 0.79 0.47 0.08 77.24 10:09:01 AM 1 34.90 0.00 1.39 1.64 0.08 61.99 10:09:01 AM 2 30.41 0.00 0.86 0.29 0.08 68.36 10:09:01 AM 3 24.59 0.00 0.64 1.93 0.07 72.78 10:09:01 AM 4 32.95 0.00 1.27 1.74 0.07 63.97 10:09:01 AM 5 32.39 0.00 0.50 0.86 0.08 66.16 10:09:01 AM 6 18.28 0.00 0.52 0.47 0.05 80.67 10:09:01 AM 7 12.24 0.00 0.77 2.39 0.07 84.53 10:10:01 AM all 40.54 0.00 1.32 0.71 0.11 57.32 10:10:01 AM 0 46.25 0.00 1.76 1.25 0.10 50.63 10:10:01 AM 1 39.39 0.00 0.96 0.00 0.12 59.54 10:10:01 AM 2 26.58 0.00 1.51 4.25 0.17 67.48 10:10:01 AM 3 27.11 0.00 1.50 0.12 0.07 71.21 10:10:01 AM 4 52.78 0.00 1.49 0.00 0.12 45.62 10:10:01 AM 5 32.48 0.00 1.54 0.00 0.08 65.90 10:10:01 AM 6 57.52 0.00 0.99 0.00 0.08 41.40 10:10:01 AM 7 42.25 0.00 0.83 0.08 0.10 56.73 10:11:01 AM all 15.13 0.32 2.58 4.28 0.15 77.54 10:11:01 AM 0 11.63 1.43 2.44 7.64 0.12 76.75 10:11:01 AM 1 12.20 0.03 2.52 8.86 0.08 76.30 10:11:01 AM 2 23.18 0.05 3.97 4.43 0.26 68.12 10:11:01 AM 3 17.32 0.15 2.43 0.37 0.12 79.61 10:11:01 AM 4 14.20 0.05 2.52 2.94 0.14 80.16 10:11:01 AM 5 16.89 0.00 2.64 2.33 0.08 78.06 10:11:01 AM 6 13.36 0.71 2.09 6.39 0.15 77.30 10:11:01 AM 7 12.33 0.10 2.04 1.28 0.27 83.98 10:12:01 AM all 12.24 0.27 1.29 0.05 0.08 86.06 10:12:01 AM 0 8.46 0.00 1.37 0.02 0.10 90.06 10:12:01 AM 1 13.53 0.00 1.04 0.07 0.08 85.29 10:12:01 AM 2 14.03 0.00 1.15 0.08 0.08 84.64 10:12:01 AM 3 11.56 0.33 1.41 0.05 0.08 86.57 10:12:01 AM 4 16.53 0.00 1.24 0.13 0.08 82.02 10:12:01 AM 5 8.37 0.07 1.19 0.03 0.08 90.26 10:12:01 AM 6 11.20 0.00 0.92 0.00 0.07 87.81 10:12:01 AM 7 14.28 1.74 2.03 0.03 0.08 81.84 10:13:01 AM all 24.80 0.08 4.38 0.17 0.08 70.47 10:13:01 AM 0 24.18 0.05 4.40 0.07 0.08 71.22 10:13:01 AM 1 41.34 0.00 3.36 0.20 0.12 54.98 10:13:01 AM 2 34.17 0.03 2.94 0.10 0.07 62.69 10:13:01 AM 3 19.54 0.33 9.04 0.40 0.07 70.62 10:13:01 AM 4 20.51 0.02 2.91 0.37 0.08 76.11 10:13:01 AM 5 13.02 0.02 5.76 0.05 0.08 81.07 10:13:01 AM 6 22.61 0.08 2.85 0.07 0.08 74.31 10:13:01 AM 7 23.04 0.13 3.79 0.13 0.08 72.82 Average: all 20.93 0.10 1.84 1.27 0.09 75.78 Average: 0 20.18 0.21 1.87 1.57 0.09 76.08 Average: 1 22.75 0.00 1.63 1.94 0.09 73.59 Average: 2 20.58 0.01 1.75 1.57 0.11 75.98 Average: 3 17.21 0.12 2.40 0.87 0.08 79.32 Average: 4 25.64 0.01 1.74 1.00 0.09 71.52 Average: 5 19.57 0.01 2.06 0.80 0.08 77.47 Average: 6 24.41 0.11 1.58 1.50 0.08 72.33 Average: 7 17.11 0.28 1.66 0.90 0.10 79.95