---> uname -a: Linux prd-centos8-docker-8c-8g-3507.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1091 25691 19 5107 30325 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:48:53:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.96/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85849sec preferred_lft 85849sec inet6 fe80::f816:3eff:fe48:530c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:88:fc:60 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::42:48ff:fe88:fc60/64 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) 02/07/2024 _x86_64_ (8 CPU) 15:43:11 LINUX RESTART (8 CPU) 03:44:01 PM tps rtps wtps bread/s bwrtn/s 03:45:01 PM 169.26 20.98 148.28 4208.06 9868.26 03:46:01 PM 199.28 6.90 192.38 1409.77 10789.00 03:47:01 PM 65.54 0.07 65.48 23.73 7893.57 03:48:01 PM 114.80 12.46 102.33 875.04 28251.45 03:49:01 PM 11.46 0.00 11.46 0.00 298.20 03:50:01 PM 36.82 0.12 36.70 78.64 982.51 03:51:01 PM 85.97 2.48 83.49 4498.77 33072.38 03:52:01 PM 88.67 1.55 87.12 132.49 11060.93 Average: 96.47 5.57 90.90 1403.31 12777.08 03:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:45:01 PM 29073384 30939104 3582328 10.97 2688 2183740 1852704 5.50 181244 2943852 117752 03:46:01 PM 27567140 29784060 5088572 15.58 2688 2529660 2898616 8.60 294784 4305236 157824 03:47:01 PM 26724060 29014252 5931652 18.16 2688 2600364 3252332 9.65 332116 5100940 9188 03:48:01 PM 25382376 28497124 7273336 22.27 2688 3408188 3687788 10.94 531104 6179156 1772 03:49:01 PM 24995508 28112860 7660204 23.46 2688 3409480 5337124 15.84 536084 6532972 144 03:50:01 PM 26057652 29374092 6598060 20.20 2688 3608776 2780004 8.25 584272 5448388 185124 03:51:01 PM 24524316 28776024 8131396 24.90 2688 4527968 3796492 11.26 733900 6778700 10312 03:52:01 PM 26291888 31030252 6363824 19.49 2688 5005484 1538452 4.56 939344 4804468 269808 Average: 26327040 29440971 6328672 19.38 2688 3409208 3142939 9.33 516606 5261714 93990 03:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 116.81 90.80 1269.27 27.43 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 357.77 289.40 4736.84 39.93 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 03:47:01 PM eth0 95.90 79.56 754.25 21.94 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 18.64 18.64 1.83 1.83 0.00 0.00 0.00 0.00 03:48:01 PM eth0 911.26 355.21 6439.46 35.78 0.00 0.00 0.00 0.00 03:48:01 PM docker0 6.60 7.11 0.85 0.85 0.00 0.00 0.00 0.00 03:49:01 PM lo 470.39 470.39 238.68 238.68 0.00 0.00 0.00 0.00 03:49:01 PM eth0 68.94 54.22 20.15 24.26 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:49:01 PM veth09e4d2c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:50:01 PM lo 85.90 85.90 8.49 8.49 0.00 0.00 0.00 0.00 03:50:01 PM eth0 126.31 102.22 582.28 41.25 0.00 0.00 0.00 0.00 03:50:01 PM docker0 3.52 4.27 0.59 0.56 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 383.89 207.43 3467.37 29.04 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 193.02 193.02 52.10 52.10 0.00 0.00 0.00 0.00 03:52:01 PM eth0 62.38 54.97 381.53 22.64 0.00 0.00 0.00 0.00 03:52:01 PM docker0 96.90 102.17 35.38 18.42 0.00 0.00 0.00 0.00 Average: lo 96.27 96.27 37.68 37.68 0.00 0.00 0.00 0.00 Average: eth0 265.41 154.22 2206.34 30.28 0.00 0.00 0.00 0.00 Average: docker0 13.38 14.20 4.60 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) 02/07/2024 _x86_64_ (8 CPU) 15:43:11 LINUX RESTART (8 CPU) 03:44:01 PM CPU %user %nice %system %iowait %steal %idle 03:45:01 PM all 12.58 0.00 1.15 0.92 0.06 85.29 03:45:01 PM 0 15.88 0.00 1.89 1.03 0.08 81.11 03:45:01 PM 1 9.93 0.00 1.02 1.38 0.05 87.62 03:45:01 PM 2 3.53 0.00 0.42 0.65 0.10 95.30 03:45:01 PM 3 21.77 0.00 1.64 0.62 0.05 75.92 03:45:01 PM 4 24.34 0.00 2.12 1.08 0.03 72.43 03:45:01 PM 5 7.70 0.00 0.64 0.38 0.05 91.23 03:45:01 PM 6 8.96 0.00 0.68 0.88 0.03 89.44 03:45:01 PM 7 8.51 0.00 0.77 1.35 0.05 89.32 03:46:01 PM all 34.56 0.00 1.19 1.47 0.09 62.68 03:46:01 PM 0 28.14 0.00 0.69 0.10 0.07 71.01 03:46:01 PM 1 31.87 0.00 1.86 1.14 0.10 65.04 03:46:01 PM 2 39.44 0.00 1.15 1.15 0.08 58.17 03:46:01 PM 3 38.90 0.00 1.44 0.70 0.10 58.86 03:46:01 PM 4 34.15 0.00 1.20 0.55 0.10 63.99 03:46:01 PM 5 28.73 0.00 1.10 2.07 0.08 68.01 03:46:01 PM 6 49.82 0.00 1.41 5.86 0.08 42.83 03:46:01 PM 7 25.48 0.00 0.70 0.22 0.07 73.54 03:47:01 PM all 42.10 0.00 0.97 0.39 0.08 56.46 03:47:01 PM 0 39.59 0.00 0.72 0.00 0.08 59.61 03:47:01 PM 1 37.18 0.00 1.47 0.77 0.08 60.49 03:47:01 PM 2 46.13 0.00 0.48 0.15 0.08 53.15 03:47:01 PM 3 38.37 0.00 0.92 0.85 0.08 59.78 03:47:01 PM 4 46.61 0.00 1.25 0.42 0.08 51.63 03:47:01 PM 5 46.93 0.00 0.55 0.43 0.08 52.00 03:47:01 PM 6 36.48 0.00 1.04 0.00 0.08 62.40 03:47:01 PM 7 45.51 0.00 1.34 0.48 0.08 52.59 03:48:01 PM all 17.92 0.51 3.13 1.36 0.08 77.00 03:48:01 PM 0 16.53 2.44 2.93 0.12 0.08 77.90 03:48:01 PM 1 21.80 0.00 3.23 2.09 0.08 72.80 03:48:01 PM 2 18.86 0.00 3.07 1.01 0.10 76.96 03:48:01 PM 3 19.25 0.00 3.22 0.76 0.08 76.70 03:48:01 PM 4 16.49 0.00 2.51 1.48 0.08 79.44 03:48:01 PM 5 17.11 1.53 3.24 1.90 0.07 76.15 03:48:01 PM 6 16.59 0.07 3.02 3.07 0.07 77.19 03:48:01 PM 7 16.73 0.05 3.85 0.44 0.08 78.84 03:49:01 PM all 11.53 0.26 1.07 0.03 0.08 87.02 03:49:01 PM 0 13.98 0.38 0.79 0.05 0.08 84.72 03:49:01 PM 1 11.37 1.60 1.09 0.05 0.10 85.79 03:49:01 PM 2 11.44 0.05 1.07 0.00 0.10 87.34 03:49:01 PM 3 12.09 0.02 1.25 0.08 0.08 86.48 03:49:01 PM 4 12.08 0.00 1.35 0.02 0.07 86.49 03:49:01 PM 5 9.94 0.02 1.00 0.00 0.08 88.95 03:49:01 PM 6 11.08 0.00 0.77 0.00 0.07 88.08 03:49:01 PM 7 10.30 0.00 1.25 0.03 0.07 88.34 03:50:01 PM all 38.79 0.08 2.20 0.11 0.10 58.72 03:50:01 PM 0 44.15 0.03 2.59 0.13 0.10 52.99 03:50:01 PM 1 40.54 0.12 1.64 0.13 0.08 57.49 03:50:01 PM 2 41.62 0.07 2.11 0.07 0.10 56.04 03:50:01 PM 3 44.83 0.07 2.17 0.03 0.10 52.80 03:50:01 PM 4 43.71 0.33 3.06 0.28 0.10 52.51 03:50:01 PM 5 38.22 0.02 1.99 0.02 0.10 59.66 03:50:01 PM 6 24.72 0.00 1.62 0.17 0.10 73.39 03:50:01 PM 7 32.49 0.02 2.45 0.05 0.10 64.90 03:51:01 PM all 24.75 0.00 2.02 1.44 0.08 71.71 03:51:01 PM 0 24.80 0.00 1.88 0.49 0.07 72.76 03:51:01 PM 1 16.52 0.00 2.34 5.01 0.08 76.06 03:51:01 PM 2 27.84 0.00 1.46 1.79 0.07 68.85 03:51:01 PM 3 24.23 0.00 2.61 1.65 0.08 71.43 03:51:01 PM 4 27.96 0.00 1.69 0.44 0.07 69.84 03:51:01 PM 5 29.39 0.00 1.54 0.23 0.07 68.76 03:51:01 PM 6 22.85 0.00 2.13 1.59 0.08 73.34 03:51:01 PM 7 24.41 0.00 2.55 0.32 0.08 72.64 03:52:01 PM all 30.82 0.00 1.62 0.47 0.08 67.01 03:52:01 PM 0 30.44 0.00 1.05 0.00 0.10 68.40 03:52:01 PM 1 38.94 0.00 1.81 0.72 0.10 58.43 03:52:01 PM 2 26.18 0.00 2.39 0.38 0.07 70.98 03:52:01 PM 3 28.04 0.00 1.91 1.99 0.08 67.97 03:52:01 PM 4 19.93 0.00 0.97 0.54 0.07 78.49 03:52:01 PM 5 25.67 0.00 1.27 0.05 0.08 72.93 03:52:01 PM 6 53.86 0.00 1.87 0.07 0.08 44.12 03:52:01 PM 7 23.45 0.00 1.67 0.05 0.07 74.77 Average: all 26.64 0.11 1.67 0.77 0.08 70.73 Average: 0 26.70 0.36 1.56 0.24 0.08 71.06 Average: 1 26.02 0.22 1.80 1.41 0.09 70.46 Average: 2 26.89 0.01 1.52 0.65 0.09 70.84 Average: 3 28.44 0.01 1.89 0.84 0.08 68.74 Average: 4 28.17 0.04 1.77 0.60 0.08 69.34 Average: 5 25.47 0.19 1.41 0.64 0.08 72.20 Average: 6 28.05 0.01 1.57 1.45 0.08 68.85 Average: 7 23.36 0.01 1.82 0.37 0.08 74.36