---> uname -a: Linux prd-centos8-docker-8c-8g-5111.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 1103 25469 19 5317 30313 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:23:a6:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe23:a65d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:33:e9:eb 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::42:4aff:fe33:e9eb/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) 02/13/2024 _x86_64_ (8 CPU) 14:15:35 LINUX RESTART (8 CPU) 02:16:01 PM tps rtps wtps bread/s bwrtn/s 02:17:01 PM 195.00 16.93 178.07 2704.17 6986.69 02:18:01 PM 224.81 19.98 204.83 3863.36 10632.06 02:19:01 PM 132.73 1.32 131.41 487.67 11804.40 02:20:02 PM 56.70 0.12 56.58 29.99 14268.49 02:21:01 PM 84.07 12.57 71.50 882.28 16536.60 02:22:01 PM 13.98 0.00 13.98 0.00 293.70 02:23:01 PM 36.22 0.05 36.17 0.53 960.44 02:24:01 PM 92.10 2.48 89.62 4510.63 33492.92 02:25:01 PM 65.31 1.12 64.20 80.51 3198.18 02:26:01 PM 158.25 1.80 156.45 1775.14 21544.57 Average: 105.95 5.62 100.33 1434.25 11964.02 02:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 PM 29595728 31282016 3059984 9.37 2688 2010320 1399600 4.15 167660 2465632 158376 02:18:01 PM 28295764 30337372 4359948 13.35 2688 2356752 2543096 7.55 259220 3627228 155044 02:19:01 PM 27788000 30063900 4867712 14.91 2688 2586984 2328772 6.91 310252 4066532 52552 02:20:02 PM 26091784 29180680 6563928 20.10 2688 3384476 3088808 9.16 384388 5631168 430416 02:21:01 PM 25817504 28935704 6838208 20.94 2688 3411300 3284492 9.75 536752 5735488 116 02:22:01 PM 25286664 28407312 7369048 22.57 2688 3412468 5059992 15.01 538196 6236068 152 02:23:01 PM 26237768 29558340 6417944 19.65 2688 3612572 2591548 7.69 587192 5266660 188836 02:24:01 PM 24807524 29078816 7848188 24.03 2688 4559688 3526360 10.46 753936 6473520 18424 02:25:01 PM 25862056 30696300 6793656 20.80 2688 5104860 1896596 5.63 829748 5344352 550568 02:26:01 PM 26070632 31024100 6585080 20.17 2688 5217532 1549484 4.60 998956 4964416 48800 Average: 26585342 29856454 6070370 18.59 2688 3565695 2726875 8.09 536630 4981106 160328 02:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 193.59 134.56 1295.51 40.66 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 268.87 227.80 2722.37 50.03 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:19:01 PM eth0 244.22 190.39 3248.28 26.28 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:02 PM eth0 1125.56 399.78 6480.39 32.02 0.00 0.00 0.00 0.00 02:20:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 66.33 66.33 15.82 15.82 0.00 0.00 0.00 0.00 02:21:01 PM eth0 38.39 34.68 12.87 17.80 0.00 0.00 0.00 0.00 02:21:01 PM docker0 7.08 7.86 0.90 0.93 0.00 0.00 0.00 0.00 02:22:01 PM lo 651.77 651.77 380.85 380.85 0.00 0.00 0.00 0.00 02:22:01 PM eth0 90.62 74.56 16.79 47.12 0.00 0.00 0.00 0.00 02:22:01 PM docker0 0.77 0.97 0.11 0.11 0.00 0.00 0.00 0.00 02:22:01 PM veth7deed59 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:23:01 PM lo 109.40 109.40 66.70 66.70 0.00 0.00 0.00 0.00 02:23:01 PM eth0 180.34 151.72 576.97 76.42 0.00 0.00 0.00 0.00 02:23:01 PM docker0 2.73 3.27 0.48 0.44 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 412.98 210.36 3463.01 23.85 0.00 0.00 0.00 0.00 02:24:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM vethaf8428a 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 02:25:01 PM lo 199.15 199.15 53.78 53.78 0.00 0.00 0.00 0.00 02:25:01 PM eth0 122.24 93.25 2169.61 15.14 0.00 0.00 0.00 0.00 02:25:01 PM docker0 99.52 105.28 36.43 19.07 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 179.37 117.79 664.41 43.06 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 102.94 102.94 51.81 51.81 0.00 0.00 0.00 0.00 Average: eth0 286.03 163.70 2068.45 37.27 0.00 0.00 0.00 0.00 Average: docker0 11.02 11.75 3.80 2.06 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) 02/13/2024 _x86_64_ (8 CPU) 14:15:35 LINUX RESTART (8 CPU) 02:16:01 PM CPU %user %nice %system %iowait %steal %idle 02:17:01 PM all 10.79 0.00 1.35 1.16 0.05 86.65 02:17:01 PM 0 9.71 0.00 0.77 0.87 0.07 88.58 02:17:01 PM 1 11.34 0.00 1.54 1.30 0.05 85.77 02:17:01 PM 2 14.24 0.00 1.91 1.78 0.05 82.03 02:17:01 PM 3 5.60 0.00 0.55 0.80 0.05 92.99 02:17:01 PM 4 15.43 0.00 1.25 0.28 0.07 82.97 02:17:01 PM 5 7.43 0.00 0.93 0.37 0.03 91.24 02:17:01 PM 6 11.16 0.00 1.39 1.97 0.03 85.45 02:17:01 PM 7 11.44 0.00 2.43 1.93 0.05 84.16 02:18:01 PM all 24.07 0.00 1.33 1.98 0.08 72.54 02:18:01 PM 0 26.84 0.00 2.66 4.86 0.10 65.54 02:18:01 PM 1 10.75 0.00 0.82 0.82 0.07 87.54 02:18:01 PM 2 25.03 0.00 1.47 2.89 0.08 70.53 02:18:01 PM 3 26.42 0.00 1.44 3.53 0.08 68.53 02:18:01 PM 4 20.49 0.00 0.60 0.38 0.07 78.46 02:18:01 PM 5 31.46 0.00 1.00 1.51 0.07 65.96 02:18:01 PM 6 21.87 0.00 0.84 1.39 0.07 75.84 02:18:01 PM 7 29.70 0.00 1.82 0.47 0.08 67.93 02:19:01 PM all 29.04 0.00 0.86 1.73 0.08 68.30 02:19:01 PM 0 13.89 0.00 0.77 2.59 0.05 82.71 02:19:01 PM 1 31.55 0.00 1.05 0.48 0.08 66.83 02:19:01 PM 2 39.38 0.00 1.07 2.72 0.08 56.75 02:19:01 PM 3 23.57 0.00 0.81 2.02 0.08 73.51 02:19:01 PM 4 35.66 0.00 0.68 0.67 0.08 62.90 02:19:01 PM 5 26.43 0.00 0.64 3.69 0.08 69.15 02:19:01 PM 6 29.78 0.00 0.91 0.29 0.08 68.94 02:19:01 PM 7 31.97 0.00 0.90 1.37 0.08 65.68 02:20:02 PM all 36.57 0.00 2.27 0.85 0.09 60.22 02:20:02 PM 0 27.53 0.00 1.45 0.03 0.08 70.90 02:20:02 PM 1 32.66 0.00 3.15 0.61 0.08 63.49 02:20:02 PM 2 45.74 0.00 2.24 0.54 0.12 51.36 02:20:02 PM 3 35.60 0.00 2.95 0.15 0.08 61.21 02:20:02 PM 4 41.92 0.00 2.26 0.02 0.10 55.71 02:20:02 PM 5 37.79 0.00 1.58 0.25 0.10 60.27 02:20:02 PM 6 40.05 0.00 2.66 1.04 0.08 56.16 02:20:02 PM 7 31.27 0.00 1.87 4.16 0.07 62.63 02:21:01 PM all 19.00 0.64 2.10 2.14 0.08 76.04 02:21:01 PM 0 18.46 2.44 2.44 0.84 0.07 75.76 02:21:01 PM 1 14.28 0.46 2.03 1.95 0.09 81.20 02:21:01 PM 2 20.47 0.07 2.07 1.72 0.09 75.59 02:21:01 PM 3 17.94 0.00 1.60 0.72 0.09 79.66 02:21:01 PM 4 17.89 0.02 1.93 5.21 0.09 74.87 02:21:01 PM 5 17.25 2.03 2.08 0.44 0.09 78.11 02:21:01 PM 6 21.76 0.03 2.03 4.76 0.09 71.33 02:21:01 PM 7 23.92 0.09 2.64 1.48 0.09 71.79 02:22:01 PM all 15.08 0.23 1.62 0.05 0.08 82.95 02:22:01 PM 0 13.07 0.00 1.51 0.05 0.08 85.29 02:22:01 PM 1 18.23 0.02 1.64 0.08 0.08 79.95 02:22:01 PM 2 12.42 0.05 1.73 0.05 0.07 85.69 02:22:01 PM 3 14.53 0.00 1.32 0.03 0.08 84.03 02:22:01 PM 4 22.36 1.64 2.21 0.12 0.07 73.61 02:22:01 PM 5 15.04 0.05 1.41 0.00 0.10 83.40 02:22:01 PM 6 12.50 0.03 1.36 0.02 0.07 86.03 02:22:01 PM 7 12.46 0.03 1.79 0.03 0.07 85.62 02:23:01 PM all 44.28 0.34 2.10 0.11 0.12 53.06 02:23:01 PM 0 38.53 0.05 1.90 0.02 0.10 59.40 02:23:01 PM 1 32.31 0.02 2.83 0.10 0.13 64.61 02:23:01 PM 2 51.43 0.12 1.94 0.17 0.13 46.21 02:23:01 PM 3 51.31 0.02 2.18 0.03 0.12 46.34 02:23:01 PM 4 65.13 0.00 2.84 0.27 0.13 31.62 02:23:01 PM 5 42.06 2.06 1.52 0.02 0.08 54.26 02:23:01 PM 6 51.31 0.07 2.14 0.08 0.12 46.28 02:23:01 PM 7 22.13 0.39 1.46 0.18 0.10 75.74 02:24:01 PM all 21.76 0.00 2.21 2.07 0.07 73.89 02:24:01 PM 0 18.29 0.00 1.99 0.92 0.07 78.73 02:24:01 PM 1 24.46 0.00 2.91 5.70 0.07 66.86 02:24:01 PM 2 19.13 0.00 2.74 4.02 0.08 74.02 02:24:01 PM 3 22.92 0.00 1.78 0.50 0.07 74.74 02:24:01 PM 4 32.01 0.00 2.10 2.62 0.07 63.20 02:24:01 PM 5 17.59 0.00 2.18 1.12 0.07 79.04 02:24:01 PM 6 18.15 0.00 1.83 1.23 0.07 78.73 02:24:01 PM 7 21.54 0.00 2.17 0.44 0.07 75.79 02:25:01 PM all 39.28 0.00 1.75 0.25 0.09 58.62 02:25:01 PM 0 39.24 0.00 2.15 1.24 0.10 57.27 02:25:01 PM 1 43.49 0.00 2.06 0.32 0.10 54.03 02:25:01 PM 2 35.29 0.00 1.85 0.18 0.10 62.57 02:25:01 PM 3 34.22 0.00 1.96 0.10 0.08 63.63 02:25:01 PM 4 37.57 0.00 1.24 0.03 0.08 61.07 02:25:01 PM 5 37.86 0.00 2.01 0.02 0.08 60.03 02:25:01 PM 6 46.86 0.00 1.55 0.02 0.08 51.50 02:25:01 PM 7 39.72 0.00 1.22 0.10 0.08 58.88 02:26:01 PM all 20.51 0.00 1.07 1.27 0.06 77.08 02:26:01 PM 0 23.88 0.00 0.72 0.00 0.08 75.32 02:26:01 PM 1 22.53 0.00 0.74 2.36 0.07 74.31 02:26:01 PM 2 30.41 0.00 1.69 2.46 0.07 65.37 02:26:01 PM 3 27.63 0.00 1.94 0.39 0.07 69.97 02:26:01 PM 4 20.12 0.00 1.10 0.08 0.07 78.63 02:26:01 PM 5 17.66 0.00 1.07 4.77 0.05 76.45 02:26:01 PM 6 14.88 0.00 0.70 0.05 0.03 84.34 02:26:01 PM 7 7.01 0.00 0.63 0.08 0.05 92.22 Average: all 26.04 0.12 1.67 1.16 0.08 70.93 Average: 0 22.95 0.24 1.63 1.14 0.08 73.95 Average: 1 24.17 0.05 1.87 1.37 0.08 72.46 Average: 2 29.37 0.02 1.87 1.65 0.09 67.00 Average: 3 25.99 0.00 1.65 0.83 0.08 71.45 Average: 4 30.87 0.17 1.62 0.96 0.08 66.30 Average: 5 25.06 0.41 1.44 1.22 0.08 71.79 Average: 6 26.82 0.01 1.54 1.08 0.07 70.48 Average: 7 23.11 0.05 1.69 1.02 0.07 74.05