---> uname -a: Linux prd-centos8-docker-8c-8g-8052.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 1080 25713 19 5096 30336 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:9f:6d:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.190/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe9f:6d98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:05:96:29:88 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::42:5ff:fe96:2988/64 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) 02/23/2024 _x86_64_ (8 CPU) 15:11:02 LINUX RESTART (8 CPU) 03:12:01 PM tps rtps wtps bread/s bwrtn/s 03:13:01 PM 186.89 21.11 165.78 4312.83 9307.16 03:14:01 PM 187.54 6.83 180.70 1304.98 16056.22 03:15:01 PM 64.30 0.10 64.20 27.86 2843.15 03:16:01 PM 114.96 12.46 102.50 876.37 28411.83 03:17:01 PM 11.81 0.02 11.79 0.53 273.00 03:18:01 PM 25.29 0.05 25.24 0.53 805.90 03:19:01 PM 48.22 2.48 45.73 4490.50 7005.76 03:20:01 PM 96.93 0.00 96.93 0.00 28787.84 03:21:01 PM 19.61 1.12 18.49 88.77 1030.72 Average: 83.95 4.91 79.04 1233.57 10502.11 03:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 PM 29113400 30983532 3542312 10.85 2688 2188732 1816184 5.39 182172 2906976 138092 03:14:01 PM 27251140 29462096 5404572 16.55 2688 2524136 3138336 9.31 295076 4618272 6024 03:15:01 PM 26897904 29274052 5757808 17.63 2688 2686592 3194728 9.48 332216 4926576 104912 03:16:01 PM 25696432 28805588 6959280 21.31 2688 3402976 3468328 10.29 525412 5869396 384 03:17:01 PM 25438676 28550576 7217036 22.10 2688 3404540 5025492 14.91 534112 6093108 108 03:18:01 PM 26205380 29334716 6450332 19.75 2688 3422552 2873572 8.53 543864 5345872 7064 03:19:01 PM 25169060 29186092 7486652 22.93 2688 4301140 3099804 9.20 733988 6160104 559380 03:20:01 PM 24253408 28554260 8402304 25.73 2688 4588960 4081132 12.11 776872 6983704 1004 03:21:01 PM 24975384 29444304 7680328 23.52 2688 4743420 2684252 7.96 800736 6262084 196180 Average: 26111198 29288357 6544514 20.04 2688 3473672 3264648 9.69 524939 5462899 112572 03:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 129.32 106.51 1387.91 31.55 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.87 0.87 0.16 0.16 0.00 0.00 0.00 0.00 03:14:01 PM eth0 350.29 282.39 4582.90 35.68 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 1.20 1.20 0.19 0.19 0.00 0.00 0.00 0.00 03:15:01 PM eth0 312.01 154.07 2188.62 23.93 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 20.34 20.34 1.92 1.92 0.00 0.00 0.00 0.00 03:16:01 PM eth0 856.36 289.99 5009.26 30.86 0.00 0.00 0.00 0.00 03:16:01 PM docker0 6.66 7.31 0.85 0.86 0.00 0.00 0.00 0.00 03:17:01 PM lo 635.87 635.87 326.60 326.60 0.00 0.00 0.00 0.00 03:17:01 PM eth0 305.50 305.75 213.31 69.63 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 PM veth4566da8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 94.62 94.62 8.97 8.97 0.00 0.00 0.00 0.00 03:18:01 PM eth0 69.21 51.43 30.84 27.26 0.00 0.00 0.00 0.00 03:18:01 PM docker0 3.50 4.17 0.59 0.54 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:19:01 PM eth0 318.18 187.09 3109.18 26.95 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 237.85 237.85 116.09 116.09 0.00 0.00 0.00 0.00 03:20:01 PM eth0 116.78 42.95 896.11 6.15 0.00 0.00 0.00 0.00 03:20:01 PM docker0 12.40 13.73 2.34 8.85 0.00 0.00 0.00 0.00 03:20:01 PM veth624012e 12.40 13.88 2.51 8.86 0.00 0.00 0.00 0.00 03:21:01 PM lo 706.80 706.80 316.38 316.38 0.00 0.00 0.00 0.00 03:21:01 PM eth0 56.01 49.07 298.69 15.81 0.00 0.00 0.00 0.00 03:21:01 PM docker0 124.99 130.59 38.15 23.54 0.00 0.00 0.00 0.00 Average: lo 188.65 188.65 85.60 85.60 0.00 0.00 0.00 0.00 Average: eth0 279.30 163.25 1968.46 29.76 0.00 0.00 0.00 0.00 Average: docker0 16.39 17.32 4.66 3.75 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) 02/23/2024 _x86_64_ (8 CPU) 15:11:02 LINUX RESTART (8 CPU) 03:12:01 PM CPU %user %nice %system %iowait %steal %idle 03:13:01 PM all 12.82 0.00 1.19 0.98 0.05 84.95 03:13:01 PM 0 8.72 0.00 1.49 1.02 0.07 88.71 03:13:01 PM 1 17.50 0.00 1.50 0.82 0.07 80.12 03:13:01 PM 2 17.70 0.00 1.47 0.60 0.05 80.18 03:13:01 PM 3 7.91 0.00 0.72 1.84 0.10 89.42 03:13:01 PM 4 20.59 0.00 1.35 0.52 0.03 77.50 03:13:01 PM 5 9.28 0.00 0.83 0.45 0.03 89.40 03:13:01 PM 6 2.32 0.00 0.73 0.50 0.05 96.39 03:13:01 PM 7 18.55 0.00 1.44 2.07 0.03 77.91 03:14:01 PM all 36.32 0.00 1.23 1.01 0.08 61.36 03:14:01 PM 0 45.08 0.00 1.68 0.50 0.10 52.65 03:14:01 PM 1 41.94 0.00 1.51 1.66 0.08 54.81 03:14:01 PM 2 30.52 0.00 1.76 0.79 0.08 66.85 03:14:01 PM 3 15.81 0.00 0.92 0.57 0.10 82.60 03:14:01 PM 4 39.60 0.00 1.07 1.29 0.08 57.96 03:14:01 PM 5 46.39 0.00 0.99 0.00 0.08 52.54 03:14:01 PM 6 25.59 0.00 0.82 1.39 0.05 72.16 03:14:01 PM 7 45.67 0.00 1.07 1.89 0.08 51.29 03:15:01 PM all 43.81 0.00 1.15 0.20 0.08 54.75 03:15:01 PM 0 40.38 0.00 1.02 0.07 0.08 58.45 03:15:01 PM 1 33.62 0.00 0.97 0.55 0.10 64.76 03:15:01 PM 2 37.51 0.00 1.62 0.02 0.07 60.78 03:15:01 PM 3 38.04 0.00 1.14 0.20 0.08 60.54 03:15:01 PM 4 41.91 0.00 1.69 0.48 0.08 55.84 03:15:01 PM 5 56.15 0.00 1.05 0.00 0.10 42.69 03:15:01 PM 6 50.94 0.00 1.04 0.30 0.08 47.64 03:15:01 PM 7 51.97 0.00 0.69 0.02 0.07 47.26 03:16:01 PM all 19.38 0.27 3.36 1.64 0.09 75.26 03:16:01 PM 0 18.72 1.86 3.38 0.39 0.08 75.57 03:16:01 PM 1 22.05 0.00 3.74 5.64 0.10 68.47 03:16:01 PM 2 22.64 0.07 3.46 2.95 0.10 70.79 03:16:01 PM 3 17.47 0.02 3.60 1.06 0.08 77.77 03:16:01 PM 4 20.72 0.03 3.01 1.18 0.08 74.97 03:16:01 PM 5 15.46 0.07 3.87 0.74 0.10 79.76 03:16:01 PM 6 14.90 0.05 2.59 0.22 0.07 82.17 03:16:01 PM 7 23.09 0.03 3.26 0.94 0.08 72.59 03:17:01 PM all 13.08 0.31 1.49 0.03 0.08 85.01 03:17:01 PM 0 14.83 0.00 1.64 0.03 0.08 83.42 03:17:01 PM 1 13.28 0.00 1.19 0.03 0.07 85.43 03:17:01 PM 2 11.91 0.02 1.14 0.02 0.07 86.85 03:17:01 PM 3 17.06 0.00 1.39 0.02 0.08 81.45 03:17:01 PM 4 12.90 1.89 1.30 0.00 0.07 83.84 03:17:01 PM 5 12.51 0.02 1.54 0.03 0.07 85.83 03:17:01 PM 6 10.05 0.45 1.66 0.02 0.10 87.72 03:17:01 PM 7 12.14 0.08 2.08 0.08 0.08 85.54 03:18:01 PM all 36.87 0.09 2.29 0.10 0.09 60.56 03:18:01 PM 0 28.75 0.05 2.26 0.05 0.10 68.79 03:18:01 PM 1 39.07 0.02 2.11 0.03 0.10 58.67 03:18:01 PM 2 43.62 0.05 3.26 0.05 0.10 52.92 03:18:01 PM 3 45.47 0.02 2.68 0.30 0.07 51.47 03:18:01 PM 4 30.87 0.50 1.99 0.05 0.10 66.49 03:18:01 PM 5 31.15 0.00 1.54 0.18 0.08 67.05 03:18:01 PM 6 46.28 0.03 2.21 0.05 0.08 51.35 03:18:01 PM 7 29.79 0.07 2.27 0.05 0.08 67.74 03:19:01 PM all 31.05 0.00 1.82 0.45 0.07 66.61 03:19:01 PM 0 28.69 0.00 1.84 1.19 0.07 68.21 03:19:01 PM 1 33.30 0.00 2.05 0.18 0.08 64.39 03:19:01 PM 2 39.42 0.00 2.38 1.61 0.08 56.51 03:19:01 PM 3 32.56 0.00 1.89 0.10 0.07 65.38 03:19:01 PM 4 17.16 0.00 1.24 0.13 0.07 81.40 03:19:01 PM 5 37.12 0.00 1.39 0.00 0.07 61.42 03:19:01 PM 6 32.47 0.00 1.49 0.08 0.07 65.89 03:19:01 PM 7 27.69 0.00 2.30 0.28 0.07 69.66 03:20:01 PM all 14.39 0.00 1.14 1.31 0.06 83.09 03:20:01 PM 0 15.95 0.00 0.77 0.00 0.07 83.21 03:20:01 PM 1 15.44 0.00 0.90 2.94 0.05 80.67 03:20:01 PM 2 8.83 0.00 1.46 4.09 0.07 85.56 03:20:01 PM 3 10.31 0.00 1.57 0.17 0.08 87.86 03:20:01 PM 4 20.69 0.00 1.39 0.55 0.07 77.31 03:20:01 PM 5 13.90 0.00 0.99 1.74 0.07 83.30 03:20:01 PM 6 13.53 0.00 1.19 0.69 0.05 84.54 03:20:01 PM 7 16.47 0.00 0.87 0.33 0.03 82.29 03:21:01 PM all 33.07 0.00 1.39 0.13 0.09 65.32 03:21:01 PM 0 28.88 0.00 1.44 0.00 0.10 69.58 03:21:01 PM 1 39.97 0.00 1.47 0.10 0.10 58.35 03:21:01 PM 2 29.79 0.00 1.37 0.50 0.08 68.26 03:21:01 PM 3 37.38 0.00 1.96 0.07 0.10 60.49 03:21:01 PM 4 31.19 0.00 1.48 0.05 0.10 67.18 03:21:01 PM 5 27.21 0.00 0.99 0.10 0.08 71.62 03:21:01 PM 6 29.46 0.00 1.17 0.17 0.10 69.10 03:21:01 PM 7 40.69 0.00 1.22 0.03 0.08 57.97 Average: all 26.76 0.07 1.67 0.65 0.08 70.77 Average: 0 25.56 0.21 1.72 0.36 0.08 72.07 Average: 1 28.46 0.00 1.71 1.33 0.08 68.42 Average: 2 26.88 0.01 1.99 1.18 0.08 69.85 Average: 3 24.67 0.00 1.76 0.48 0.09 73.00 Average: 4 26.18 0.27 1.61 0.47 0.08 71.39 Average: 5 27.70 0.01 1.46 0.36 0.08 70.39 Average: 6 25.07 0.06 1.43 0.38 0.07 72.99 Average: 7 29.57 0.02 1.69 0.63 0.07 68.03