---> uname -a: Linux prd-centos8-docker-8c-8g-9049.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1621 22216 19 8052 29795 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:bf:51:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.146/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85671sec preferred_lft 85671sec inet6 fe80::f816:3eff:febf:5154/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:e7:fd:02 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/02/2024 _x86_64_ (8 CPU) 00:49:19 LINUX RESTART (8 CPU) 12:50:01 AM tps rtps wtps bread/s bwrtn/s 12:51:01 AM 142.59 6.95 135.64 1301.70 10450.03 12:52:01 AM 151.12 16.69 134.42 3259.85 7632.14 12:53:01 AM 154.15 2.67 151.48 670.58 14052.37 12:54:01 AM 62.29 0.20 62.09 79.99 8530.59 12:55:01 AM 116.90 2.17 114.73 134.78 4843.09 12:56:01 AM 876.84 0.00 876.84 0.00 73753.98 12:57:01 AM 935.61 0.02 935.59 13.60 49622.85 12:58:01 AM 499.55 0.00 499.55 0.00 17827.58 12:59:01 AM 3.70 0.00 3.70 0.00 1035.49 01:00:01 AM 139.83 0.05 139.78 0.40 15479.45 01:01:01 AM 626.31 0.67 625.64 65.84 37649.62 Average: 337.17 2.67 334.50 502.47 21898.44 12:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 AM 29390424 31216564 3265288 10.00 2688 2141064 1505952 4.47 176028 2624220 161500 12:52:01 AM 28707388 30892348 3948324 12.09 2688 2496032 1709632 5.07 234876 3224284 242200 12:53:01 AM 27446612 29862844 5209100 15.95 2688 2722932 2548972 7.56 301076 4395820 63440 12:54:01 AM 26697216 29300724 5958496 18.25 2688 2907272 3642912 10.81 314048 5120772 7712 12:55:01 AM 25028404 28713512 7627308 23.36 2688 3979264 3595520 10.67 484436 6589600 969660 12:56:01 AM 22605868 28068408 10049844 30.78 2688 5499500 3985928 11.83 525796 8432168 673276 12:57:01 AM 21310952 27788240 11344760 34.74 2688 6400376 3717256 11.03 582128 9404092 455728 12:58:01 AM 19462880 25891196 13192832 40.40 2688 6349372 4030592 11.96 595912 11148776 8 12:59:01 AM 20227564 26685568 12428148 38.06 2688 6378752 4168100 12.37 600760 10397540 268 01:00:01 AM 21007868 28296296 11647844 35.67 2688 7145184 3482608 10.33 683128 9487084 435140 01:01:01 AM 22760760 30513884 9894952 30.30 2688 7606608 1451024 4.31 1283588 7116752 10976 Average: 24058721 28839053 8596991 26.33 2688 4875123 3076227 9.13 525616 7085555 274537 12:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 78.86 52.05 1115.90 8.00 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 402.98 327.52 4235.52 76.90 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 208.43 170.04 3067.74 23.54 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 181.72 129.65 2831.58 19.04 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 224.45 205.98 2574.04 28.57 0.00 0.00 0.00 0.00 12:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 549.45 418.08 8790.19 47.91 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 154.24 129.55 2108.70 19.47 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 0.28 0.22 0.07 0.22 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 0.30 0.18 0.07 0.22 0.00 0.00 0.00 0.00 12:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 416.41 265.32 4944.87 37.97 0.00 0.00 0.00 0.00 01:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 404.33 492.27 535.47 7216.48 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 238.32 199.18 2745.89 679.91 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 01/02/2024 _x86_64_ (8 CPU) 00:49:19 LINUX RESTART (8 CPU) 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 9.73 0.00 0.92 0.90 0.05 88.39 12:51:01 AM 0 3.65 0.00 0.47 0.45 0.07 95.36 12:51:01 AM 1 2.94 0.00 0.58 1.10 0.05 95.32 12:51:01 AM 2 17.27 0.00 1.75 1.49 0.03 79.46 12:51:01 AM 3 27.34 0.00 1.94 1.20 0.05 69.48 12:51:01 AM 4 12.56 0.00 1.40 2.10 0.03 83.91 12:51:01 AM 5 1.55 0.00 0.28 0.05 0.07 98.04 12:51:01 AM 6 5.84 0.00 0.37 0.23 0.05 93.51 12:51:01 AM 7 6.69 0.00 0.60 0.60 0.03 92.08 12:52:01 AM all 7.81 0.00 0.89 0.85 0.06 90.39 12:52:01 AM 0 4.51 0.00 0.73 0.48 0.05 94.23 12:52:01 AM 1 13.35 0.00 0.52 0.48 0.08 85.57 12:52:01 AM 2 4.89 0.00 0.65 1.61 0.05 92.81 12:52:01 AM 3 9.02 0.00 0.58 0.62 0.05 89.73 12:52:01 AM 4 7.23 0.00 1.27 2.15 0.05 89.30 12:52:01 AM 5 5.38 0.00 1.14 0.62 0.07 92.80 12:52:01 AM 6 9.41 0.00 0.89 0.53 0.07 89.10 12:52:01 AM 7 8.67 0.00 1.32 0.33 0.05 89.63 12:53:01 AM all 46.76 0.00 1.21 1.24 0.09 50.70 12:53:01 AM 0 39.66 0.00 1.15 0.12 0.10 58.97 12:53:01 AM 1 29.82 0.00 1.48 6.29 0.08 62.33 12:53:01 AM 2 60.11 0.00 0.81 0.18 0.10 38.80 12:53:01 AM 3 35.42 0.00 1.71 0.64 0.10 62.13 12:53:01 AM 4 65.18 0.00 0.84 1.09 0.08 32.81 12:53:01 AM 5 56.63 0.00 1.82 0.82 0.10 40.62 12:53:01 AM 6 23.11 0.00 0.99 0.64 0.08 75.18 12:53:01 AM 7 64.32 0.00 0.93 0.12 0.10 34.53 12:54:01 AM all 47.70 0.00 1.32 0.56 0.09 50.33 12:54:01 AM 0 38.43 0.00 1.77 0.75 0.08 58.96 12:54:01 AM 1 49.17 0.00 1.56 0.32 0.10 48.85 12:54:01 AM 2 47.11 0.00 1.74 0.92 0.08 50.14 12:54:01 AM 3 48.57 0.00 1.14 0.23 0.10 49.95 12:54:01 AM 4 40.86 0.00 1.28 2.24 0.08 55.53 12:54:01 AM 5 43.00 0.00 1.01 0.02 0.08 55.90 12:54:01 AM 6 50.36 0.00 0.86 0.02 0.08 48.68 12:54:01 AM 7 64.05 0.00 1.19 0.02 0.07 34.68 12:55:01 AM all 27.24 0.00 1.28 0.52 0.07 70.89 12:55:01 AM 0 28.54 0.00 0.70 0.03 0.08 70.64 12:55:01 AM 1 23.19 0.00 0.87 0.42 0.08 75.44 12:55:01 AM 2 41.34 0.00 2.14 0.08 0.07 56.37 12:55:01 AM 3 14.08 0.00 0.89 1.64 0.07 83.33 12:55:01 AM 4 16.11 0.00 1.70 0.05 0.07 82.07 12:55:01 AM 5 35.12 0.00 0.63 0.10 0.07 64.08 12:55:01 AM 6 19.16 0.00 0.82 0.47 0.07 79.48 12:55:01 AM 7 40.37 0.00 2.46 1.40 0.08 55.68 12:56:01 AM all 13.59 0.00 5.92 4.62 0.11 75.76 12:56:01 AM 0 4.28 0.00 5.04 0.00 0.10 90.59 12:56:01 AM 1 6.63 0.00 4.23 2.53 0.10 86.51 12:56:01 AM 2 2.90 0.00 4.59 6.71 0.10 85.69 12:56:01 AM 3 4.08 0.00 9.29 4.53 0.14 81.97 12:56:01 AM 4 71.66 0.00 9.95 1.77 0.10 16.52 12:56:01 AM 5 11.60 0.00 7.81 9.27 0.17 71.15 12:56:01 AM 6 4.45 0.00 2.55 7.62 0.08 85.30 12:56:01 AM 7 4.03 0.00 4.09 4.50 0.08 87.30 12:57:01 AM all 17.61 0.00 3.34 3.36 0.08 75.61 12:57:01 AM 0 5.59 0.00 1.81 9.31 0.10 83.19 12:57:01 AM 1 43.62 0.00 4.47 0.17 0.08 51.66 12:57:01 AM 2 10.66 0.00 4.92 1.26 0.12 83.03 12:57:01 AM 3 4.39 0.00 3.68 0.25 0.08 91.59 12:57:01 AM 4 30.79 0.00 6.43 0.05 0.09 62.64 12:57:01 AM 5 11.28 0.00 0.90 1.93 0.07 85.82 12:57:01 AM 6 6.83 0.00 3.25 13.63 0.05 76.25 12:57:01 AM 7 27.91 0.00 1.29 0.17 0.08 70.54 12:58:01 AM all 23.22 0.00 1.00 1.67 0.07 74.03 12:58:01 AM 0 54.07 0.00 1.86 0.00 0.08 43.99 12:58:01 AM 1 5.21 0.00 0.45 0.02 0.05 94.28 12:58:01 AM 2 4.29 0.00 0.50 0.23 0.08 94.89 12:58:01 AM 3 15.68 0.00 0.65 0.67 0.08 82.92 12:58:01 AM 4 20.43 0.00 0.87 0.00 0.08 78.62 12:58:01 AM 5 24.44 0.00 0.82 0.68 0.05 74.01 12:58:01 AM 6 20.02 0.00 0.63 0.00 0.08 79.27 12:58:01 AM 7 41.79 0.00 2.24 11.81 0.07 44.09 12:59:01 AM all 20.18 0.00 0.82 0.02 0.06 78.91 12:59:01 AM 0 6.96 0.00 0.72 0.00 0.07 92.26 12:59:01 AM 1 13.75 0.00 0.90 0.00 0.05 85.30 12:59:01 AM 2 29.80 0.00 1.08 0.00 0.07 69.05 12:59:01 AM 3 5.62 0.00 0.57 0.02 0.05 93.74 12:59:01 AM 4 9.34 0.00 0.55 0.15 0.07 89.89 12:59:01 AM 5 12.44 0.00 0.92 0.00 0.05 86.59 12:59:01 AM 6 13.47 0.00 0.85 0.00 0.05 85.63 12:59:01 AM 7 70.09 0.00 1.00 0.00 0.08 28.83 01:00:01 AM all 15.64 0.00 2.10 1.16 0.08 81.02 01:00:01 AM 0 7.86 0.00 0.90 0.45 0.08 90.70 01:00:01 AM 1 2.61 0.00 3.82 3.82 0.10 89.66 01:00:01 AM 2 38.45 0.00 2.08 3.59 0.12 55.76 01:00:01 AM 3 8.81 0.00 1.45 1.20 0.07 88.46 01:00:01 AM 4 42.19 0.00 3.90 0.08 0.08 53.75 01:00:01 AM 5 7.78 0.00 2.47 0.00 0.08 89.67 01:00:01 AM 6 10.70 0.00 0.90 0.00 0.05 88.35 01:00:01 AM 7 6.74 0.00 1.30 0.13 0.07 91.75 01:01:01 AM all 12.61 0.00 1.94 2.52 0.08 82.85 01:01:01 AM 0 6.29 0.00 1.59 0.72 0.07 91.34 01:01:01 AM 1 13.25 0.00 2.74 4.70 0.08 79.23 01:01:01 AM 2 11.60 0.00 2.15 5.71 0.12 80.43 01:01:01 AM 3 18.36 0.00 1.54 4.71 0.07 75.32 01:01:01 AM 4 14.61 0.00 1.58 1.33 0.07 82.42 01:01:01 AM 5 13.96 0.00 2.31 1.02 0.07 82.63 01:01:01 AM 6 10.95 0.00 1.39 1.59 0.07 86.00 01:01:01 AM 7 11.87 0.00 2.22 0.42 0.07 85.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.01 0.00 1.88 1.58 0.08 74.46 Average: 0 18.16 0.00 1.52 1.12 0.08 79.12 Average: 1 18.49 0.00 1.96 1.80 0.08 77.67 Average: 2 24.42 0.00 2.03 1.97 0.09 71.49 Average: 3 17.42 0.00 2.12 1.42 0.08 78.97 Average: 4 29.96 0.00 2.68 1.00 0.07 66.29 Average: 5 20.28 0.00 1.82 1.31 0.08 76.51 Average: 6 15.83 0.00 1.23 2.25 0.07 80.63 Average: 7 31.50 0.00 1.69 1.77 0.07 64.96