---> uname -a: Linux prd-centos8-docker-8c-8g-3008.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1084 26527 18 4279 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:09:17:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.144/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe09:1733/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:31:4b:e7 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::42:93ff:fe31:4be7/64 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) 11/22/2023 _x86_64_ (8 CPU) 14:56:00 LINUX RESTART (8 CPU) 02:57:01 PM tps rtps wtps bread/s bwrtn/s 02:58:01 PM 224.26 53.62 170.64 7247.88 38677.41 02:59:01 PM 90.20 6.56 83.64 1267.98 6825.99 03:00:01 PM 221.68 20.13 201.55 3968.01 12385.35 03:01:01 PM 106.03 1.18 104.85 398.20 11385.82 03:02:01 PM 111.56 12.61 98.95 879.28 27499.17 03:03:01 PM 43.47 0.03 43.44 1.33 2769.19 03:04:01 PM 17.09 0.00 17.09 0.00 404.23 03:05:01 PM 35.57 0.07 35.50 0.67 751.28 03:06:01 PM 49.15 2.50 46.65 4495.03 7084.89 Average: 99.89 10.74 89.14 2028.66 11976.50 02:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:58:01 PM 29832412 31293980 2823300 8.65 2688 1795200 1449088 4.30 145184 2302848 92928 02:59:01 PM 29542604 31253452 3113108 9.53 2688 2032652 1472920 4.37 169980 2522592 175228 03:00:01 PM 28681888 30724096 3973824 12.17 2688 2355988 1833228 5.44 240016 3273296 102980 03:01:01 PM 26507696 29629544 6148016 18.83 2688 3423764 2960224 8.78 338012 5302152 853320 03:02:01 PM 26806968 29943340 5848744 17.91 2688 3429920 3009188 8.93 499532 4807676 47300 03:03:01 PM 25515452 28671796 7140260 21.87 2688 3447232 4570684 13.56 531524 6048608 152 03:04:01 PM 25618656 28775360 7037056 21.55 2688 3447828 3554868 10.55 536960 5932084 40 03:05:01 PM 26246492 29416340 6409220 19.63 2688 3460460 3276452 9.72 541660 5312444 9976 03:06:01 PM 27262932 31147136 5392780 16.51 2688 4170628 1403732 4.16 730796 4100076 387996 Average: 27335011 30095005 5320701 16.29 2688 3062630 2614487 7.76 414852 4400197 185547 02:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 437.12 221.49 963.08 57.59 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 47.95 31.81 809.72 5.83 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 218.06 191.03 2155.46 47.77 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM eth0 1202.47 470.60 9615.09 40.66 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM lo 21.62 21.62 2.76 2.76 0.00 0.00 0.00 0.00 03:02:01 PM eth0 81.01 69.44 666.22 14.65 0.00 0.00 0.00 0.00 03:02:01 PM docker0 7.69 12.71 1.27 1.54 0.00 0.00 0.00 0.00 03:03:01 PM lo 4.55 4.55 0.45 0.45 0.00 0.00 0.00 0.00 03:03:01 PM eth0 17.29 13.55 13.36 8.48 0.00 0.00 0.00 0.00 03:03:01 PM docker0 1.62 1.90 0.22 0.21 0.00 0.00 0.00 0.00 03:03:01 PM veth008fa43 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 PM lo 280.92 280.92 115.70 115.70 0.00 0.00 0.00 0.00 03:04:01 PM eth0 140.67 125.94 67.90 36.03 0.00 0.00 0.00 0.00 03:04:01 PM docker0 5.10 5.45 0.64 0.66 0.00 0.00 0.00 0.00 03:05:01 PM lo 239.65 239.65 88.39 88.39 0.00 0.00 0.00 0.00 03:05:01 PM eth0 94.55 62.41 33.51 34.86 0.00 0.00 0.00 0.00 03:05:01 PM docker0 3.53 4.33 0.59 0.56 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:06:01 PM eth0 123.89 104.27 1767.46 29.09 0.00 0.00 0.00 0.00 03:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 60.77 60.77 23.04 23.04 0.00 0.00 0.00 0.00 Average: eth0 262.53 143.38 1787.79 30.55 0.00 0.00 0.00 0.00 Average: docker0 1.99 2.71 0.30 0.33 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) 11/22/2023 _x86_64_ (8 CPU) 14:56:00 LINUX RESTART (8 CPU) 02:57:01 PM CPU %user %nice %system %iowait %steal %idle 02:58:01 PM all 10.38 0.00 2.19 11.57 0.08 75.78 02:58:01 PM 0 10.43 0.00 2.88 13.77 0.07 72.84 02:58:01 PM 1 9.30 0.00 3.23 27.17 0.05 60.25 02:58:01 PM 2 10.32 0.00 2.23 17.75 0.05 69.66 02:58:01 PM 3 12.60 0.00 1.83 7.44 0.07 78.06 02:58:01 PM 4 6.44 0.00 2.49 10.87 0.20 80.00 02:58:01 PM 5 8.42 0.00 1.52 9.86 0.05 80.15 02:58:01 PM 6 18.85 0.00 1.70 2.14 0.05 77.26 02:58:01 PM 7 6.64 0.00 1.66 3.58 0.08 88.03 02:59:01 PM all 6.85 0.00 0.70 3.73 0.03 88.70 02:59:01 PM 0 2.85 0.00 0.42 1.45 0.03 95.24 02:59:01 PM 1 10.16 0.00 1.55 6.62 0.03 81.64 02:59:01 PM 2 10.45 0.00 0.82 4.55 0.03 84.15 02:59:01 PM 3 0.48 0.00 0.20 5.68 0.02 93.62 02:59:01 PM 4 9.34 0.00 0.75 1.62 0.03 88.25 02:59:01 PM 5 7.10 0.00 0.62 3.39 0.03 88.85 02:59:01 PM 6 6.93 0.00 0.57 1.15 0.03 91.31 02:59:01 PM 7 7.44 0.00 0.63 5.39 0.02 86.51 03:00:01 PM all 17.10 0.00 1.12 3.68 0.07 78.04 03:00:01 PM 0 15.32 0.00 0.70 3.77 0.05 80.16 03:00:01 PM 1 25.00 0.00 0.95 1.35 0.08 72.61 03:00:01 PM 2 10.39 0.00 0.92 3.79 0.10 84.80 03:00:01 PM 3 18.93 0.00 1.49 5.29 0.08 74.20 03:00:01 PM 4 20.71 0.00 1.61 5.75 0.07 71.86 03:00:01 PM 5 14.94 0.00 1.42 4.65 0.07 78.93 03:00:01 PM 6 16.72 0.00 0.63 0.97 0.05 81.63 03:00:01 PM 7 14.73 0.00 1.24 3.87 0.05 80.11 03:01:01 PM all 28.61 0.00 1.79 1.49 0.08 68.04 03:01:01 PM 0 22.31 0.00 1.73 2.87 0.08 73.00 03:01:01 PM 1 32.33 0.00 1.88 2.41 0.07 63.31 03:01:01 PM 2 29.55 0.00 1.90 0.10 0.10 68.35 03:01:01 PM 3 33.37 0.00 2.25 2.03 0.08 62.27 03:01:01 PM 4 26.49 0.00 1.84 2.25 0.08 69.33 03:01:01 PM 5 23.95 0.00 1.82 0.49 0.08 73.66 03:01:01 PM 6 36.55 0.00 1.36 0.69 0.07 61.34 03:01:01 PM 7 24.29 0.00 1.55 1.08 0.07 73.02 03:02:01 PM all 12.13 0.25 1.34 2.79 0.07 83.42 03:02:01 PM 0 13.68 0.00 1.55 10.99 0.08 73.68 03:02:01 PM 1 16.06 0.00 0.97 1.05 0.08 81.83 03:02:01 PM 2 17.31 0.02 1.89 3.52 0.08 77.18 03:02:01 PM 3 10.98 0.00 1.25 3.07 0.08 84.61 03:02:01 PM 4 9.71 0.05 1.00 0.50 0.05 88.68 03:02:01 PM 5 9.56 0.00 1.29 0.50 0.07 88.59 03:02:01 PM 6 13.53 1.91 1.41 0.47 0.07 82.62 03:02:01 PM 7 6.20 0.03 1.34 2.24 0.05 90.14 03:03:01 PM all 45.82 0.26 1.67 0.39 0.10 51.76 03:03:01 PM 0 55.43 0.00 2.23 0.55 0.12 41.67 03:03:01 PM 1 55.38 0.00 1.60 0.07 0.13 42.82 03:03:01 PM 2 41.95 0.00 1.96 0.59 0.08 55.42 03:03:01 PM 3 22.43 1.95 1.39 0.34 0.08 73.81 03:03:01 PM 4 53.73 0.00 1.54 0.03 0.10 44.60 03:03:01 PM 5 46.00 0.02 1.38 0.22 0.08 52.30 03:03:01 PM 6 56.18 0.07 1.35 0.71 0.10 41.60 03:03:01 PM 7 35.56 0.03 1.87 0.64 0.10 61.79 03:04:01 PM all 12.45 0.06 1.11 0.25 0.07 86.06 03:04:01 PM 0 9.38 0.22 1.10 0.03 0.07 89.20 03:04:01 PM 1 16.91 0.00 1.34 0.02 0.07 81.67 03:04:01 PM 2 11.79 0.00 0.99 0.22 0.08 86.92 03:04:01 PM 3 10.71 0.22 1.12 0.40 0.07 87.48 03:04:01 PM 4 12.13 0.00 1.17 0.05 0.07 86.58 03:04:01 PM 5 17.92 0.03 0.79 0.40 0.07 80.79 03:04:01 PM 6 10.78 0.00 0.92 0.84 0.07 87.39 03:04:01 PM 7 9.96 0.03 1.47 0.03 0.07 88.44 03:05:01 PM all 27.97 0.33 2.50 0.23 0.10 68.87 03:05:01 PM 0 24.25 0.08 2.28 0.42 0.08 72.88 03:05:01 PM 1 22.67 0.07 2.84 0.37 0.10 73.95 03:05:01 PM 2 38.85 0.03 2.71 0.33 0.12 57.95 03:05:01 PM 3 25.20 0.35 2.43 0.34 0.12 71.57 03:05:01 PM 4 34.84 0.08 2.23 0.03 0.10 62.71 03:05:01 PM 5 30.18 0.02 2.11 0.17 0.10 67.42 03:05:01 PM 6 23.95 0.05 2.50 0.12 0.10 73.29 03:05:01 PM 7 23.75 1.93 2.91 0.07 0.10 71.24 03:06:01 PM all 36.73 0.00 1.61 0.69 0.08 60.90 03:06:01 PM 0 52.03 0.00 1.19 0.00 0.10 46.68 03:06:01 PM 1 23.70 0.00 1.67 0.94 0.07 73.62 03:06:01 PM 2 21.53 0.00 1.77 2.33 0.08 74.29 03:06:01 PM 3 48.65 0.00 1.94 0.05 0.08 49.27 03:06:01 PM 4 34.83 0.00 1.07 0.02 0.07 64.02 03:06:01 PM 5 35.03 0.00 1.99 0.03 0.08 62.87 03:06:01 PM 6 30.24 0.00 1.87 1.43 0.07 66.38 03:06:01 PM 7 47.76 0.00 1.36 0.69 0.08 50.11 Average: all 21.98 0.10 1.56 2.76 0.08 73.52 Average: 0 22.84 0.03 1.56 3.76 0.08 71.73 Average: 1 23.48 0.01 1.78 4.44 0.08 70.21 Average: 2 21.34 0.01 1.69 3.69 0.08 73.20 Average: 3 20.35 0.28 1.54 2.74 0.08 75.01 Average: 4 23.14 0.01 1.52 2.34 0.09 72.89 Average: 5 21.42 0.01 1.44 2.19 0.07 74.87 Average: 6 23.71 0.23 1.37 0.95 0.07 73.69 Average: 7 19.59 0.23 1.56 1.95 0.07 76.60