---> uname -a: Linux prd-centos8-docker-4c-4g-25777.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: 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): 0-3 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 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 811 11605 19 3345 14607 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:71:f0:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.237/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe71:f057/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:4f:4d:be 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:fe4f:4dbe/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) 04/25/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 206.52 173.91 32.61 19600.00 1943.48 06:31:01 AM 99.32 59.73 39.58 8666.39 37420.67 06:32:01 AM 39.14 9.36 29.78 1195.74 3186.76 06:33:01 AM 51.16 6.55 44.61 1267.79 3289.70 06:34:01 AM 80.37 1.07 79.31 144.62 6129.46 06:35:01 AM 126.76 0.37 126.40 15.06 4743.28 06:36:01 AM 72.49 2.55 69.94 447.72 6379.07 06:37:01 AM 98.97 1.12 97.85 227.30 9966.02 06:38:01 AM 71.74 3.85 67.89 5189.87 16042.07 06:39:01 AM 60.88 1.98 58.90 542.89 8259.90 Average: 78.20 10.04 68.16 2011.73 10581.28 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 15303256 15465312 838276 5.19 2688 395020 693096 4.29 72392 478768 8796 06:31:01 AM 13791568 15238700 2349964 14.56 2688 1678532 1024880 5.96 116440 1940408 29348 06:32:01 AM 13537692 15098048 2603840 16.13 2688 1786532 1176340 6.84 141216 2147336 18776 06:33:01 AM 13369408 15130008 2772124 17.17 2688 1976668 1094336 6.37 162572 2259068 142124 06:34:01 AM 13054796 14908512 3086736 19.12 2688 2064604 1496636 8.71 176688 2539172 86868 06:35:01 AM 12653360 14678144 3488172 21.61 2688 2231336 1573172 9.15 188708 2904024 148600 06:36:01 AM 11218904 13291848 4922628 30.50 2688 2277508 2842020 16.53 236592 4280212 10308 06:37:01 AM 12593944 15039200 3547588 21.98 2688 2646080 1106696 6.44 346840 2788240 129952 06:38:01 AM 11868872 14918972 4272660 26.47 2688 3241936 1540820 8.96 520788 3298640 219284 06:39:01 AM 11892604 14966132 4248928 26.32 2688 3264592 1140684 6.64 971444 2830076 196 Average: 12928440 14873488 3213092 19.91 2688 2156281 1368868 7.96 293368 2546594 79425 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 13.04 9.42 3.45 2.32 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 186.16 97.47 522.08 27.29 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 102.30 59.99 360.51 22.97 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 30.61 20.51 621.92 3.46 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 88.45 61.28 418.73 33.65 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 241.71 177.50 2658.62 35.39 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 13.33 13.33 4.21 4.21 0.00 0.00 0.00 0.00 06:36:01 AM eth0 159.98 122.79 455.56 57.05 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 1.02 1.02 0.08 0.08 0.00 0.00 0.00 0.00 06:37:01 AM eth0 64.52 62.77 625.19 13.36 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 134.97 57.21 1828.68 5.98 0.00 0.00 0.00 0.00 06:38:01 AM docker0 39.79 55.63 2.13 578.71 0.00 0.00 0.00 0.00 06:38:01 AM vetha5c60fa 39.79 55.66 2.68 578.72 0.00 0.00 0.00 0.05 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 78.12 97.87 28.63 1685.03 0.00 0.00 0.00 0.00 06:39:01 AM docker0 56.25 44.79 841.32 10.67 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.48 0.48 0.00 0.00 0.00 0.00 Average: eth0 120.49 83.97 833.36 208.82 0.00 0.00 0.00 0.00 Average: docker0 10.64 11.13 93.47 65.32 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) 04/25/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 3.82 0.00 5.27 56.18 0.36 34.36 06:30:01 AM 0 3.62 0.00 7.25 32.61 0.00 56.52 06:30:01 AM 1 3.65 0.00 6.57 78.83 0.73 10.22 06:30:01 AM 2 4.35 0.00 5.07 73.91 0.72 15.94 06:30:01 AM 3 3.65 0.00 2.19 39.42 0.00 54.74 06:31:01 AM all 11.63 0.00 2.42 36.30 0.15 49.50 06:31:01 AM 0 13.89 0.00 2.92 63.41 0.15 19.63 06:31:01 AM 1 9.81 0.00 2.21 29.31 0.17 58.49 06:31:01 AM 2 12.02 0.00 2.05 37.98 0.10 47.85 06:31:01 AM 3 10.83 0.00 2.51 14.71 0.17 71.78 06:32:01 AM all 13.58 0.00 1.20 5.66 0.13 79.44 06:32:01 AM 0 6.62 0.00 0.67 1.69 0.13 90.89 06:32:01 AM 1 12.21 0.00 1.11 10.53 0.12 76.03 06:32:01 AM 2 14.02 0.00 1.19 5.10 0.12 79.58 06:32:01 AM 3 21.49 0.00 1.83 5.33 0.17 71.19 06:33:01 AM all 10.64 0.00 1.24 6.30 0.14 81.69 06:33:01 AM 0 26.16 0.00 2.45 7.51 0.18 63.68 06:33:01 AM 1 5.53 0.00 0.68 4.57 0.12 89.10 06:33:01 AM 2 4.10 0.00 0.74 5.09 0.15 89.93 06:33:01 AM 3 6.74 0.00 1.07 8.03 0.10 84.06 06:34:01 AM all 14.46 0.00 1.18 9.17 0.18 75.01 06:34:01 AM 0 23.25 0.00 1.53 8.15 0.23 66.84 06:34:01 AM 1 12.46 0.00 1.15 4.68 0.24 81.48 06:34:01 AM 2 11.60 0.00 0.89 7.24 0.12 80.14 06:34:01 AM 3 10.52 0.00 1.17 16.58 0.12 71.61 06:35:01 AM all 12.96 0.00 1.38 21.77 0.24 63.65 06:35:01 AM 0 12.51 0.00 1.06 8.61 0.30 77.52 06:35:01 AM 1 11.15 0.00 1.31 28.29 0.30 58.95 06:35:01 AM 2 15.64 0.00 1.41 19.12 0.17 63.65 06:35:01 AM 3 12.55 0.00 1.73 31.05 0.20 54.47 06:36:01 AM all 46.10 0.00 1.60 9.00 0.18 43.12 06:36:01 AM 0 33.46 0.00 2.00 13.90 0.22 50.43 06:36:01 AM 1 52.53 0.00 1.43 11.05 0.17 34.82 06:36:01 AM 2 46.29 0.00 1.01 1.13 0.17 51.40 06:36:01 AM 3 52.15 0.00 1.95 9.87 0.17 35.86 06:37:01 AM all 27.31 0.00 2.49 15.27 0.21 54.72 06:37:01 AM 0 21.48 0.00 1.81 10.34 0.23 66.13 06:37:01 AM 1 23.69 0.00 3.38 26.50 0.25 46.18 06:37:01 AM 2 28.85 0.00 2.66 12.13 0.20 56.16 06:37:01 AM 3 35.24 0.00 2.10 12.12 0.15 50.39 06:38:01 AM all 9.07 0.00 1.59 12.09 0.14 77.11 06:38:01 AM 0 8.39 0.00 1.57 11.72 0.13 78.19 06:38:01 AM 1 20.87 0.00 1.91 9.20 0.14 67.88 06:38:01 AM 2 3.87 0.00 1.37 14.83 0.13 79.80 06:38:01 AM 3 3.26 0.00 1.52 12.58 0.15 82.48 06:39:01 AM all 13.08 0.00 1.69 4.99 0.12 80.12 06:39:01 AM 0 7.83 0.00 1.85 5.09 0.08 85.14 06:39:01 AM 1 7.89 0.00 1.09 3.73 0.15 87.14 06:39:01 AM 2 8.45 0.00 1.49 8.10 0.08 81.88 06:39:01 AM 3 28.31 0.00 2.35 3.03 0.15 66.15 Average: all 17.61 0.00 1.65 13.49 0.17 67.09 Average: 0 17.04 0.00 1.77 14.46 0.19 66.55 Average: 1 17.30 0.00 1.60 14.36 0.18 66.55 Average: 2 16.03 0.00 1.43 12.45 0.14 69.94 Average: 3 20.05 0.00 1.80 12.67 0.15 65.32