---> uname -a: Linux prd-centos8-docker-8c-8g-20815.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 1567 22438 19 7883 29849 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:6e:1b:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe6e:1b54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:6f:4c:2b 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) 04/05/2024 _x86_64_ (8 CPU) 20:15:31 LINUX RESTART (8 CPU) 08:16:01 PM tps rtps wtps bread/s bwrtn/s 08:17:01 PM 120.78 7.56 113.21 1376.34 6676.99 08:18:01 PM 109.50 2.92 106.58 386.07 8293.40 08:19:01 PM 183.94 1.18 182.75 315.81 12903.65 08:20:01 PM 67.16 0.00 67.16 0.00 8140.11 08:21:01 PM 92.10 0.18 91.92 77.71 3316.03 08:22:01 PM 156.39 0.03 156.36 19.33 39297.43 08:23:01 PM 1224.69 0.02 1224.67 13.59 66024.99 08:24:01 PM 912.65 0.00 912.65 0.00 38976.64 08:25:01 PM 12.88 0.00 12.88 0.00 683.80 08:26:01 PM 10.15 0.00 10.15 0.00 1590.54 08:27:01 PM 554.92 0.45 554.47 22.66 27807.90 Average: 313.21 1.12 312.09 201.05 19429.02 08:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 PM 29469408 31246056 3186304 9.76 2688 2094844 1470176 4.36 185100 2551940 212364 08:18:01 PM 28714916 30641556 3940796 12.07 2688 2240532 2358536 7.00 206908 3257020 135568 08:19:01 PM 27436696 29654976 5219016 15.98 2688 2526644 2771792 8.22 272356 4442296 73440 08:20:01 PM 26990832 29429588 5664880 17.35 2688 2744112 3443512 10.22 291544 4855716 64288 08:21:01 PM 26285000 28848312 6370712 19.51 2688 2864720 3310112 9.82 322676 5518092 111356 08:22:01 PM 22567608 27088156 10088104 30.89 2688 4727608 5014024 14.88 411904 8909180 932388 08:23:01 PM 22478608 28103224 10177104 31.16 2688 5644456 3585416 10.64 455200 8521000 292960 08:24:01 PM 21102544 27380628 11553168 35.38 2688 6201556 3600744 10.68 521272 9621556 8 08:25:01 PM 19105444 25384604 13550268 41.49 2688 6201936 3931084 11.66 522452 11558608 8 08:26:01 PM 21987440 28304960 10668272 32.67 2688 6240256 4023664 11.94 529364 8751924 3416 08:27:01 PM 23050564 30627344 9605148 29.41 2688 7431640 1467512 4.35 1020536 7083064 584768 Average: 24471733 28791764 8183979 25.06 2688 4447119 3179688 9.43 430847 6824581 219142 08:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 56.43 40.87 970.84 7.88 0.00 0.00 0.00 0.00 08:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 259.71 228.96 2490.33 59.37 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 339.16 249.88 4211.92 32.89 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 213.81 155.72 3437.03 20.63 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 195.78 173.04 1794.25 27.80 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 586.05 456.14 9472.97 53.36 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 128.92 88.52 2321.16 9.95 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 61.17 64.84 736.90 11.11 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 0.23 0.18 0.06 0.21 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 1.78 1.90 3.53 0.84 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 488.65 319.56 5224.42 54.47 0.00 0.00 0.00 0.00 08:27:01 PM 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 211.97 161.78 2787.48 25.32 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) 04/05/2024 _x86_64_ (8 CPU) 20:15:31 LINUX RESTART (8 CPU) 08:16:01 PM CPU %user %nice %system %iowait %steal %idle 08:17:01 PM all 10.58 0.00 0.92 0.59 0.05 87.85 08:17:01 PM 0 16.01 0.00 1.68 0.47 0.07 81.77 08:17:01 PM 1 12.31 0.00 1.17 0.43 0.07 86.02 08:17:01 PM 2 3.30 0.00 0.63 1.19 0.05 94.83 08:17:01 PM 3 8.42 0.00 0.80 0.43 0.03 90.31 08:17:01 PM 4 18.24 0.00 0.94 0.80 0.05 79.98 08:17:01 PM 5 16.94 0.00 1.12 0.65 0.05 81.24 08:17:01 PM 6 0.62 0.00 0.20 0.45 0.05 98.68 08:17:01 PM 7 8.77 0.00 0.85 0.33 0.03 90.01 08:18:01 PM all 6.64 0.00 0.68 0.68 0.05 91.94 08:18:01 PM 0 8.29 0.00 0.17 0.02 0.05 91.48 08:18:01 PM 1 5.15 0.00 1.15 0.99 0.07 92.65 08:18:01 PM 2 7.48 0.00 1.22 2.41 0.07 88.82 08:18:01 PM 3 7.80 0.00 0.73 0.57 0.07 90.83 08:18:01 PM 4 6.54 0.00 0.55 1.02 0.02 91.88 08:18:01 PM 5 6.60 0.00 0.47 0.02 0.05 92.87 08:18:01 PM 6 3.00 0.00 0.40 0.00 0.03 96.56 08:18:01 PM 7 8.25 0.00 0.79 0.47 0.05 90.45 08:19:01 PM all 40.76 0.00 1.12 0.97 0.09 57.05 08:19:01 PM 0 23.80 0.00 0.67 0.55 0.10 74.88 08:19:01 PM 1 41.89 0.00 1.47 0.32 0.10 56.23 08:19:01 PM 2 56.47 0.00 1.63 0.69 0.12 41.10 08:19:01 PM 3 51.75 0.00 0.97 0.23 0.08 46.96 08:19:01 PM 4 23.35 0.00 1.17 4.20 0.10 71.18 08:19:01 PM 5 52.17 0.00 0.95 0.20 0.08 46.59 08:19:01 PM 6 23.07 0.00 1.05 0.92 0.07 74.89 08:19:01 PM 7 53.65 0.00 1.09 0.67 0.08 44.51 08:20:01 PM all 44.52 0.00 1.23 0.37 0.09 53.79 08:20:01 PM 0 45.29 0.00 1.19 0.57 0.10 52.85 08:20:01 PM 1 42.20 0.00 1.27 0.20 0.08 56.25 08:20:01 PM 2 51.88 0.00 1.62 0.79 0.08 45.63 08:20:01 PM 3 43.70 0.00 0.99 0.17 0.08 55.06 08:20:01 PM 4 55.28 0.00 1.19 0.23 0.08 43.21 08:20:01 PM 5 38.70 0.00 1.31 0.54 0.10 59.35 08:20:01 PM 6 43.99 0.00 1.07 0.15 0.10 54.69 08:20:01 PM 7 35.11 0.00 1.21 0.32 0.08 63.28 08:21:01 PM all 38.11 0.00 1.19 0.31 0.09 60.31 08:21:01 PM 0 38.30 0.00 1.54 0.62 0.08 59.46 08:21:01 PM 1 37.05 0.00 1.79 0.52 0.12 60.53 08:21:01 PM 2 26.72 0.00 1.12 0.10 0.10 71.96 08:21:01 PM 3 60.45 0.00 0.62 0.12 0.10 38.71 08:21:01 PM 4 47.07 0.00 1.22 0.13 0.08 51.50 08:21:01 PM 5 23.44 0.00 0.79 0.84 0.08 74.85 08:21:01 PM 6 28.25 0.00 0.75 0.03 0.07 70.89 08:21:01 PM 7 43.53 0.00 1.65 0.12 0.10 54.60 08:22:01 PM all 15.60 0.00 2.79 1.95 0.08 79.57 08:22:01 PM 0 25.80 0.00 6.48 0.05 0.10 67.57 08:22:01 PM 1 6.89 0.00 0.84 1.22 0.08 90.97 08:22:01 PM 2 38.40 0.00 4.83 4.54 0.10 52.13 08:22:01 PM 3 6.39 0.00 3.88 0.00 0.08 89.65 08:22:01 PM 4 5.16 0.00 2.01 0.00 0.08 92.75 08:22:01 PM 5 6.55 0.00 0.65 1.27 0.07 91.46 08:22:01 PM 6 16.95 0.00 1.66 0.02 0.07 81.31 08:22:01 PM 7 18.94 0.00 2.02 8.53 0.07 70.44 08:23:01 PM all 15.08 0.00 4.67 4.78 0.09 75.38 08:23:01 PM 0 29.36 0.00 6.22 3.08 0.10 61.24 08:23:01 PM 1 18.85 0.00 5.51 8.28 0.10 67.27 08:23:01 PM 2 12.47 0.00 4.92 5.36 0.08 77.17 08:23:01 PM 3 8.19 0.00 6.49 11.88 0.10 73.34 08:23:01 PM 4 12.63 0.00 4.25 2.35 0.08 80.68 08:23:01 PM 5 18.28 0.00 2.53 3.04 0.07 76.08 08:23:01 PM 6 8.88 0.00 4.72 0.02 0.08 86.30 08:23:01 PM 7 12.11 0.00 2.73 4.26 0.08 80.81 08:24:01 PM all 20.42 0.00 2.54 2.35 0.08 74.61 08:24:01 PM 0 0.64 0.00 2.43 0.39 0.07 96.48 08:24:01 PM 1 63.95 0.00 5.27 0.15 0.10 30.53 08:24:01 PM 2 21.27 0.00 5.00 18.24 0.08 55.40 08:24:01 PM 3 23.22 0.00 1.79 0.05 0.08 74.86 08:24:01 PM 4 15.59 0.00 2.99 0.00 0.10 81.32 08:24:01 PM 5 18.33 0.00 1.47 0.00 0.08 80.12 08:24:01 PM 6 2.94 0.00 0.40 0.00 0.05 96.61 08:24:01 PM 7 17.82 0.00 1.04 0.03 0.07 81.04 08:25:01 PM all 19.98 0.00 0.69 0.03 0.06 79.24 08:25:01 PM 0 1.98 0.00 0.25 0.00 0.05 97.72 08:25:01 PM 1 40.99 0.00 1.55 0.00 0.07 57.39 08:25:01 PM 2 60.83 0.00 1.05 0.05 0.10 37.97 08:25:01 PM 3 9.78 0.00 0.47 0.00 0.03 89.71 08:25:01 PM 4 14.69 0.00 0.62 0.00 0.05 84.65 08:25:01 PM 5 8.84 0.00 0.42 0.17 0.07 90.51 08:25:01 PM 6 8.80 0.00 0.55 0.00 0.07 90.58 08:25:01 PM 7 13.98 0.00 0.60 0.00 0.07 85.35 08:26:01 PM all 20.91 0.00 0.92 0.04 0.07 78.07 08:26:01 PM 0 9.77 0.00 0.60 0.00 0.07 89.56 08:26:01 PM 1 15.22 0.00 1.08 0.02 0.07 83.61 08:26:01 PM 2 9.21 0.00 0.68 0.00 0.08 90.03 08:26:01 PM 3 14.27 0.00 0.98 0.28 0.07 84.39 08:26:01 PM 4 89.39 0.00 1.70 0.00 0.12 8.79 08:26:01 PM 5 9.92 0.00 0.68 0.00 0.05 89.35 08:26:01 PM 6 11.67 0.00 0.85 0.03 0.07 87.38 08:26:01 PM 7 7.85 0.00 0.75 0.02 0.03 91.35 08:27:01 PM all 17.80 0.00 2.88 1.51 0.08 77.74 08:27:01 PM 0 8.08 0.00 3.19 0.05 0.08 88.60 08:27:01 PM 1 22.67 0.00 2.62 0.87 0.08 73.76 08:27:01 PM 2 7.14 0.00 3.22 7.24 0.08 82.31 08:27:01 PM 3 45.11 0.00 4.86 0.42 0.08 49.52 08:27:01 PM 4 12.60 0.00 3.09 1.74 0.08 82.49 08:27:01 PM 5 14.69 0.00 1.84 1.70 0.07 81.70 08:27:01 PM 6 15.35 0.00 1.97 0.03 0.05 82.60 08:27:01 PM 7 16.68 0.00 2.28 0.03 0.08 80.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.77 0.00 1.78 1.23 0.08 74.14 Average: 0 18.82 0.00 2.21 0.52 0.08 78.37 Average: 1 27.89 0.00 2.15 1.17 0.09 68.70 Average: 2 26.83 0.00 2.35 3.68 0.09 67.05 Average: 3 25.40 0.00 2.04 1.27 0.07 71.21 Average: 4 27.34 0.00 1.79 0.95 0.08 69.84 Average: 5 19.49 0.00 1.11 0.76 0.07 78.57 Average: 6 14.86 0.00 1.24 0.15 0.06 83.69 Average: 7 21.50 0.00 1.36 1.34 0.07 75.72