---> uname -a: Linux prd-centos8-docker-4c-4g-3957.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 18G 63G 22% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 881 4594 19 10287 14533 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:25:d3:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.116/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85723sec preferred_lft 85723sec inet6 fe80::f816:3eff:fe25:d380/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:10:de:4f 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:b8ff:fe10:de4f/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) 02/09/2024 _x86_64_ (4 CPU) 07:12:23 LINUX RESTART (4 CPU) 07:13:02 AM tps rtps wtps bread/s bwrtn/s 07:14:01 AM 104.57 7.12 97.46 1324.97 6988.41 07:15:01 AM 209.43 3.22 206.22 345.01 10520.63 07:16:01 AM 189.01 3.38 185.62 708.31 11615.26 07:17:01 AM 128.05 0.00 128.05 0.00 58343.79 07:18:01 AM 71.06 1.98 69.08 104.23 62447.45 07:19:01 AM 83.04 0.38 82.65 112.65 47325.08 07:20:01 AM 228.35 0.53 227.81 157.31 55034.29 07:21:01 AM 222.63 3.03 219.59 4665.24 33762.36 07:22:01 AM 50.87 2.18 48.69 1053.02 7903.03 07:23:01 AM 2.03 0.12 1.92 11.73 21.79 Average: 128.94 2.19 126.76 847.49 29432.78 07:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 AM 13168860 15087604 2972672 18.42 2688 2128312 1106560 6.44 202392 2393732 178368 07:15:01 AM 12346884 14479840 3794648 23.51 2688 2333388 1669852 9.71 231088 3142536 133084 07:16:01 AM 10305524 12996220 5836008 36.16 2688 2879868 2846776 16.56 323972 5047500 360368 07:17:01 AM 8861644 12919148 7279888 45.10 2688 4237956 2886148 16.79 958952 5830112 1900 07:18:01 AM 6999872 13703352 9141660 56.63 2688 6870256 2020216 11.75 1846796 6783932 767688 07:19:01 AM 5294560 12712216 10846972 67.20 2688 7570632 2968956 17.27 2092492 8222648 68560 07:20:01 AM 4600900 13950328 11540632 71.50 2688 9483268 2258948 13.14 2716576 8261404 388720 07:21:01 AM 4839228 14888284 11302304 70.02 2688 10157428 1456012 8.47 2858024 7831748 134780 07:22:01 AM 4736292 14903140 11405240 70.66 2688 10273544 1275732 7.42 3118500 7673176 8 07:23:01 AM 4754156 14921544 11387376 70.55 2688 10273996 1120940 6.52 3296252 7480004 192 Average: 7590792 14056168 8550740 52.97 2688 6620865 1961014 11.41 1764504 6266679 203367 07:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 64.08 47.53 1006.69 7.79 0.00 0.00 0.00 0.00 07:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 296.67 265.42 2568.39 68.83 0.00 0.00 0.00 0.00 07:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM lo 4.65 4.65 0.41 0.41 0.00 0.00 0.00 0.00 07:16:01 AM eth0 601.50 482.61 6962.16 124.45 0.00 0.00 0.00 0.00 07:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 265.86 222.80 1419.39 76.97 0.00 0.00 0.00 0.00 07:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 228.84 191.59 1157.29 79.19 0.00 0.00 0.00 0.00 07:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 303.13 252.49 904.88 111.13 0.00 0.00 0.00 0.00 07:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 271.10 207.87 2392.20 44.26 0.00 0.00 0.00 0.00 07:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 167.91 120.43 2010.86 14.81 0.00 0.00 0.00 0.00 07:21:01 AM docker0 57.60 70.73 3.00 548.52 0.00 0.00 0.00 0.00 07:21:01 AM veth2db3771 57.60 70.74 3.79 548.52 0.00 0.00 0.00 0.04 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 5.72 5.72 26.70 0.76 0.00 0.00 0.00 0.00 07:22:01 AM docker0 5.22 5.20 0.37 26.55 0.00 0.00 0.00 0.00 07:22:01 AM vethebd2e5a 0.33 0.35 0.05 0.03 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 4.62 3.42 3.66 1.88 0.00 0.00 0.00 0.00 07:23:01 AM docker0 0.03 0.02 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 221.21 180.21 1846.74 53.08 0.00 0.00 0.00 0.00 Average: docker0 6.30 7.61 0.34 57.61 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) 02/09/2024 _x86_64_ (4 CPU) 07:12:23 LINUX RESTART (4 CPU) 07:13:02 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 19.52 0.00 1.72 1.56 0.10 77.10 07:14:01 AM 0 13.62 0.00 1.34 1.09 0.10 83.85 07:14:01 AM 1 33.56 0.00 2.87 2.21 0.10 61.26 07:14:01 AM 2 7.41 0.00 0.94 1.29 0.10 90.26 07:14:01 AM 3 23.49 0.00 1.73 1.65 0.08 73.04 07:15:01 AM all 29.35 0.00 2.29 5.43 0.12 62.81 07:15:01 AM 0 33.93 0.00 2.93 8.29 0.12 54.74 07:15:01 AM 1 35.64 0.00 2.20 3.81 0.15 58.20 07:15:01 AM 2 28.85 0.00 2.11 6.95 0.10 61.98 07:15:01 AM 3 18.97 0.00 1.93 2.66 0.12 76.32 07:16:01 AM all 57.92 0.00 3.36 2.56 0.13 36.04 07:16:01 AM 0 60.39 0.00 2.20 3.69 0.12 33.61 07:16:01 AM 1 52.91 0.00 3.53 2.70 0.12 40.75 07:16:01 AM 2 60.85 0.00 2.07 1.14 0.13 35.80 07:16:01 AM 3 57.53 0.00 5.64 2.70 0.13 33.98 07:17:01 AM all 29.19 0.00 2.66 16.46 0.09 51.60 07:17:01 AM 0 30.35 0.00 3.15 12.25 0.08 54.17 07:17:01 AM 1 30.98 0.00 3.39 24.63 0.12 40.88 07:17:01 AM 2 26.74 0.00 1.57 25.53 0.08 46.09 07:17:01 AM 3 28.69 0.00 2.52 3.43 0.08 65.28 07:18:01 AM all 40.79 0.00 3.24 16.65 0.10 39.23 07:18:01 AM 0 42.20 0.00 2.75 27.76 0.10 27.19 07:18:01 AM 1 40.94 0.00 4.93 25.93 0.08 28.11 07:18:01 AM 2 38.45 0.00 1.71 9.43 0.12 50.29 07:18:01 AM 3 41.55 0.00 3.54 3.54 0.08 51.28 07:19:01 AM all 55.20 0.00 3.17 6.57 0.13 34.94 07:19:01 AM 0 47.58 0.00 3.73 5.77 0.13 42.78 07:19:01 AM 1 58.07 0.00 2.52 7.10 0.13 32.17 07:19:01 AM 2 52.67 0.00 3.34 10.88 0.12 33.00 07:19:01 AM 3 62.50 0.00 3.07 2.52 0.12 31.79 07:20:01 AM all 34.37 0.00 7.42 9.62 0.11 48.48 07:20:01 AM 0 35.03 0.00 7.50 7.82 0.10 49.56 07:20:01 AM 1 35.97 0.00 8.80 9.41 0.10 45.73 07:20:01 AM 2 31.55 0.00 5.10 9.01 0.14 54.20 07:20:01 AM 3 34.90 0.00 8.23 12.24 0.12 44.51 07:21:01 AM all 24.06 0.00 4.79 8.10 0.09 62.96 07:21:01 AM 0 22.20 0.00 4.64 11.08 0.08 62.00 07:21:01 AM 1 24.06 0.00 5.54 6.94 0.10 63.35 07:21:01 AM 2 21.15 0.00 4.45 8.98 0.08 65.34 07:21:01 AM 3 28.82 0.00 4.53 5.38 0.10 61.16 07:22:01 AM all 2.03 0.00 0.76 1.32 0.03 95.86 07:22:01 AM 0 1.35 0.00 0.82 3.11 0.03 94.69 07:22:01 AM 1 1.32 0.00 1.10 1.17 0.02 96.39 07:22:01 AM 2 1.20 0.00 0.57 0.07 0.03 98.13 07:22:01 AM 3 4.26 0.00 0.57 0.92 0.02 94.24 07:23:01 AM all 1.26 0.00 0.30 0.01 0.02 98.42 07:23:01 AM 0 3.03 0.00 0.37 0.02 0.03 96.55 07:23:01 AM 1 0.25 0.00 0.28 0.00 0.02 99.45 07:23:01 AM 2 1.30 0.00 0.32 0.00 0.02 98.36 07:23:01 AM 3 0.43 0.00 0.23 0.02 0.00 99.32 Average: all 29.34 0.00 2.96 6.82 0.09 60.79 Average: 0 28.94 0.00 2.94 8.07 0.09 59.96 Average: 1 31.33 0.00 3.51 8.39 0.09 56.68 Average: 2 26.99 0.00 2.21 7.32 0.09 63.39 Average: 3 30.07 0.00 3.20 3.50 0.09 63.15