---> uname -a: Linux prd-centos8-docker-8c-8g-11305.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1088 25697 19 5103 30328 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:60:7f:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.212/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:fe60:7fb3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:d3:f0:fe 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:d3ff:fed3:f0fe/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) 01/11/2024 _x86_64_ (8 CPU) 14:27:13 LINUX RESTART (8 CPU) 02:28:01 PM tps rtps wtps bread/s bwrtn/s 02:29:01 PM 102.40 9.07 93.33 1577.34 6493.47 02:30:01 PM 274.91 20.54 254.37 4090.50 12437.87 02:31:01 PM 91.80 0.77 91.03 190.90 11441.86 02:32:01 PM 111.50 12.48 99.02 898.63 28239.89 02:33:01 PM 18.42 0.02 18.41 0.53 428.04 02:34:01 PM 35.35 0.05 35.30 0.53 1083.69 02:35:01 PM 48.54 2.45 46.09 4482.19 6959.26 02:36:01 PM 116.29 1.10 115.19 68.64 30974.18 Average: 99.90 5.81 94.09 1413.59 12257.28 02:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:29:01 PM 29530780 31251792 3124932 9.57 2688 2044356 1464508 4.35 170804 2521936 185220 02:30:01 PM 27678324 29882376 4977388 15.24 2688 2517288 2802544 8.32 274268 4216880 251936 02:31:01 PM 26857036 29139404 5798676 17.76 2688 2592784 3367776 9.99 316564 4983128 7592 02:32:01 PM 25083776 28194772 7571936 23.19 2688 3404044 5947080 17.64 521404 6475960 1776 02:33:01 PM 25220992 28334116 7434720 22.77 2688 3405320 5174588 15.35 531368 6313908 112 02:34:01 PM 26256612 29384608 6399100 19.60 2688 3420548 2843188 8.44 539528 5296556 3108 02:35:01 PM 25093208 28941320 7562504 23.16 2688 4136436 3215508 9.54 801916 6181196 393592 02:36:01 PM 24467820 29175504 8187892 25.07 2688 4980096 2965568 8.80 978736 6586344 398156 Average: 26273568 29287986 6382144 19.54 2688 3312609 3472595 10.30 516824 5321988 155186 02:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 68.36 46.59 1073.22 8.09 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 394.17 325.66 5095.62 65.82 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 02:31:01 PM eth0 121.01 103.80 776.43 37.50 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 10.05 10.05 1.11 1.11 0.00 0.00 0.00 0.00 02:32:01 PM eth0 1067.38 309.28 6444.47 27.09 0.00 0.00 0.00 0.00 02:32:01 PM docker0 3.90 4.63 0.55 0.56 0.00 0.00 0.00 0.00 02:32:01 PM veth63e0a43 2.40 2.95 0.37 0.37 0.00 0.00 0.00 0.00 02:33:01 PM lo 357.92 357.92 169.49 169.49 0.00 0.00 0.00 0.00 02:33:01 PM eth0 43.94 31.93 14.17 20.35 0.00 0.00 0.00 0.00 02:33:01 PM docker0 2.73 2.70 0.30 0.31 0.00 0.00 0.00 0.00 02:33:01 PM veth0e3a081 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:34:01 PM lo 108.40 108.40 10.48 10.48 0.00 0.00 0.00 0.00 02:34:01 PM eth0 76.56 53.40 32.44 36.10 0.00 0.00 0.00 0.00 02:34:01 PM docker0 3.50 4.32 0.59 0.56 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:35:01 PM eth0 140.58 139.34 1745.70 1225.79 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 188.50 188.50 50.06 50.06 0.00 0.00 0.00 0.00 02:36:01 PM eth0 344.87 193.65 2560.44 1854.76 0.00 0.00 0.00 0.00 02:36:01 PM docker0 94.17 99.47 33.67 18.01 0.00 0.00 0.00 0.00 Average: lo 83.40 83.40 28.94 28.94 0.00 0.00 0.00 0.00 Average: eth0 282.11 150.46 2217.83 409.43 0.00 0.00 0.00 0.00 Average: docker0 13.04 13.89 4.39 2.43 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) 01/11/2024 _x86_64_ (8 CPU) 14:27:13 LINUX RESTART (8 CPU) 02:28:01 PM CPU %user %nice %system %iowait %steal %idle 02:29:01 PM all 10.35 0.00 0.88 0.69 0.05 88.02 02:29:01 PM 0 10.03 0.00 0.80 0.17 0.05 88.95 02:29:01 PM 1 12.78 0.00 1.02 1.59 0.05 84.56 02:29:01 PM 2 20.94 0.00 1.42 1.29 0.05 76.30 02:29:01 PM 3 0.35 0.00 0.22 0.02 0.03 99.38 02:29:01 PM 4 10.69 0.00 0.94 0.82 0.07 87.49 02:29:01 PM 5 19.59 0.00 1.95 0.43 0.03 78.00 02:29:01 PM 6 6.81 0.00 0.47 0.72 0.03 91.97 02:29:01 PM 7 1.62 0.00 0.25 0.53 0.05 97.55 02:30:01 PM all 31.15 0.00 1.47 1.67 0.09 65.62 02:30:01 PM 0 40.63 0.00 1.75 0.93 0.10 56.58 02:30:01 PM 1 31.64 0.00 1.66 2.69 0.08 63.93 02:30:01 PM 2 24.23 0.00 1.22 2.07 0.08 72.39 02:30:01 PM 3 35.91 0.00 1.19 1.37 0.08 61.46 02:30:01 PM 4 25.14 0.00 1.51 2.70 0.10 70.56 02:30:01 PM 5 39.89 0.00 1.97 1.77 0.08 56.28 02:30:01 PM 6 17.22 0.00 1.04 0.82 0.08 80.84 02:30:01 PM 7 34.49 0.00 1.46 1.00 0.08 62.97 02:31:01 PM all 37.41 0.00 1.03 0.46 0.07 61.02 02:31:01 PM 0 40.19 0.00 0.85 0.02 0.07 58.88 02:31:01 PM 1 40.85 0.00 1.09 0.35 0.08 57.63 02:31:01 PM 2 40.44 0.00 2.02 1.82 0.07 55.64 02:31:01 PM 3 43.79 0.00 0.58 0.72 0.08 54.82 02:31:01 PM 4 37.23 0.00 0.79 0.00 0.07 61.92 02:31:01 PM 5 27.19 0.00 1.00 0.53 0.07 71.20 02:31:01 PM 6 30.56 0.00 1.19 0.08 0.08 68.08 02:31:01 PM 7 39.04 0.00 0.74 0.15 0.07 60.00 02:32:01 PM all 27.75 0.27 2.89 0.57 0.10 68.42 02:32:01 PM 0 28.30 0.00 2.48 0.47 0.10 68.65 02:32:01 PM 1 24.70 0.02 3.21 1.26 0.10 70.71 02:32:01 PM 2 34.84 2.01 3.79 1.26 0.12 57.98 02:32:01 PM 3 37.26 0.05 2.81 0.34 0.10 59.43 02:32:01 PM 4 23.50 0.07 2.65 0.42 0.10 73.26 02:32:01 PM 5 18.77 0.02 2.29 0.20 0.10 78.62 02:32:01 PM 6 31.05 0.00 3.14 0.22 0.08 65.50 02:32:01 PM 7 23.58 0.00 2.78 0.39 0.08 73.17 02:33:01 PM all 13.43 0.29 1.36 0.03 0.07 84.82 02:33:01 PM 0 14.82 0.03 1.12 0.03 0.08 83.91 02:33:01 PM 1 12.15 0.02 1.44 0.02 0.07 86.31 02:33:01 PM 2 13.63 0.00 1.04 0.02 0.07 85.25 02:33:01 PM 3 14.62 0.03 1.81 0.02 0.07 83.45 02:33:01 PM 4 12.84 0.00 1.37 0.00 0.08 85.70 02:33:01 PM 5 13.83 0.42 1.29 0.03 0.05 84.38 02:33:01 PM 6 14.92 1.79 1.40 0.05 0.08 81.75 02:33:01 PM 7 10.59 0.07 1.42 0.08 0.07 87.77 02:34:01 PM all 34.01 0.11 2.47 0.08 0.10 63.24 02:34:01 PM 0 29.40 0.12 2.54 0.07 0.10 67.77 02:34:01 PM 1 39.04 0.05 2.53 0.05 0.10 58.23 02:34:01 PM 2 30.33 0.02 2.08 0.10 0.12 67.36 02:34:01 PM 3 33.37 0.05 3.17 0.08 0.08 63.25 02:34:01 PM 4 38.56 0.39 1.93 0.05 0.10 58.98 02:34:01 PM 5 39.06 0.07 2.73 0.03 0.10 58.01 02:34:01 PM 6 27.45 0.15 2.76 0.12 0.12 69.40 02:34:01 PM 7 34.87 0.03 2.03 0.10 0.08 62.89 02:35:01 PM all 34.30 0.00 1.52 0.16 0.07 63.94 02:35:01 PM 0 39.18 0.00 1.02 0.00 0.07 59.73 02:35:01 PM 1 37.01 0.00 1.94 0.18 0.07 60.80 02:35:01 PM 2 23.13 0.00 1.72 0.42 0.05 74.68 02:35:01 PM 3 45.33 0.00 1.86 0.00 0.08 52.73 02:35:01 PM 4 25.72 0.00 1.14 0.38 0.07 72.69 02:35:01 PM 5 36.90 0.00 1.54 0.02 0.08 61.46 02:35:01 PM 6 35.49 0.00 1.71 0.23 0.08 62.48 02:35:01 PM 7 31.61 0.00 1.25 0.07 0.07 67.00 02:36:01 PM all 32.63 0.00 2.21 0.45 0.09 64.62 02:36:01 PM 0 24.66 0.00 2.21 0.05 0.08 72.99 02:36:01 PM 1 30.48 0.00 2.25 0.25 0.10 66.92 02:36:01 PM 2 21.44 0.00 2.34 1.51 0.08 74.62 02:36:01 PM 3 32.34 0.00 2.76 0.62 0.08 64.19 02:36:01 PM 4 47.13 0.00 2.67 0.40 0.10 49.70 02:36:01 PM 5 26.22 0.00 2.03 0.20 0.08 71.47 02:36:01 PM 6 34.93 0.00 1.73 0.42 0.08 62.83 02:36:01 PM 7 43.83 0.00 1.66 0.15 0.08 54.28 Average: all 27.62 0.08 1.73 0.51 0.08 69.97 Average: 0 28.40 0.02 1.60 0.22 0.08 69.68 Average: 1 28.58 0.01 1.89 0.80 0.08 68.64 Average: 2 26.12 0.25 1.95 1.06 0.08 70.54 Average: 3 30.36 0.02 1.80 0.40 0.08 67.35 Average: 4 27.59 0.06 1.62 0.60 0.09 70.05 Average: 5 27.68 0.06 1.85 0.40 0.08 69.93 Average: 6 24.79 0.24 1.68 0.33 0.08 72.88 Average: 7 27.45 0.01 1.45 0.31 0.07 70.71