---> uname -a: Linux prd-centos8-docker-4c-4g-15192.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 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 828 11648 19 3286 14585 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:6b:44:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe6b:441c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5a:9c:12:e4 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::42:5aff:fe9c:12e4/64 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) 01/26/2024 _x86_64_ (4 CPU) 09:42:11 LINUX RESTART (4 CPU) 09:43:01 AM tps rtps wtps bread/s bwrtn/s 09:44:01 AM 146.45 18.93 127.52 3463.51 10478.61 09:45:01 AM 170.60 7.42 163.19 2503.05 7061.77 09:46:01 AM 59.29 0.53 58.76 131.04 4036.63 09:47:01 AM 14.13 0.02 14.11 1.07 1142.70 09:48:01 AM 2.58 0.00 2.58 0.00 114.73 09:49:01 AM 0.75 0.00 0.75 0.00 48.23 09:50:01 AM 0.88 0.00 0.88 0.00 69.57 09:51:01 AM 116.96 3.27 113.70 4748.95 4876.94 09:52:01 AM 130.21 3.20 127.01 1198.93 21213.45 Average: 71.32 3.71 67.61 1338.58 5449.48 09:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 AM 12917248 14865724 3224284 19.98 2688 2157228 1569380 9.13 195424 2645820 104100 09:45:01 AM 11835528 13983080 4306004 26.68 2688 2352356 2545156 14.81 322648 3577544 62120 09:46:01 AM 11128560 13343356 5012972 31.06 2688 2417680 3047604 17.73 346684 4251376 21512 09:47:01 AM 9646632 11871856 6494900 40.24 2688 2427384 4787328 27.85 360612 5713328 1236 09:48:01 AM 9317516 11544016 6824016 42.28 2688 2428596 5079756 29.55 360820 6041180 368 09:49:01 AM 9093928 11322576 7047604 43.66 2688 2430656 5329920 31.01 363172 6261640 1236 09:50:01 AM 8902148 11132636 7239384 44.85 2688 2432408 5392796 31.37 364112 6451296 1324 09:51:01 AM 12166428 14989284 3975104 24.63 2688 3012268 1287916 7.49 430660 3087676 373232 09:52:01 AM 11950352 14951032 4191180 25.97 2688 3188180 1168768 6.80 955964 2770784 240 Average: 10773149 13111507 5368383 33.26 2688 2538528 3356514 19.53 411122 4533405 62819 09:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 116.83 84.84 1155.02 34.11 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 203.03 177.15 1782.03 35.70 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 79.40 70.72 853.36 20.29 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 143.75 116.26 48.49 76.29 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 289.15 181.65 85.21 80.33 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 23.13 20.63 5.83 8.75 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 12.68 11.90 2.93 4.76 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 107.81 64.50 1737.00 18.03 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 158.40 130.34 597.73 58.07 0.00 0.00 0.00 0.00 09:52:01 AM docker0 86.69 111.93 24.64 565.85 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 126.02 95.33 696.41 37.37 0.00 0.00 0.00 0.00 Average: docker0 9.63 12.44 2.74 62.88 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) 01/26/2024 _x86_64_ (4 CPU) 09:42:11 LINUX RESTART (4 CPU) 09:43:01 AM CPU %user %nice %system %iowait %steal %idle 09:44:01 AM all 23.63 0.00 2.09 2.19 0.08 72.02 09:44:01 AM 0 28.12 0.00 1.95 2.17 0.08 67.67 09:44:01 AM 1 33.62 0.00 3.09 2.64 0.08 60.56 09:44:01 AM 2 18.64 0.00 2.29 2.49 0.07 76.51 09:44:01 AM 3 14.14 0.00 1.00 1.44 0.07 83.36 09:45:01 AM all 34.78 0.00 1.77 2.07 0.10 61.28 09:45:01 AM 0 25.51 0.00 1.26 0.65 0.08 72.50 09:45:01 AM 1 42.85 0.00 1.94 1.35 0.10 53.75 09:45:01 AM 2 33.29 0.00 2.53 4.97 0.10 59.11 09:45:01 AM 3 37.47 0.00 1.34 1.32 0.10 59.77 09:46:01 AM all 46.58 0.00 1.02 0.69 0.10 51.61 09:46:01 AM 0 45.57 0.00 1.47 1.00 0.10 51.86 09:46:01 AM 1 33.94 0.00 0.80 1.07 0.10 64.09 09:46:01 AM 2 76.94 0.00 0.95 0.53 0.12 21.46 09:46:01 AM 3 29.85 0.00 0.85 0.15 0.07 69.08 09:47:01 AM all 37.84 0.00 1.58 0.09 0.08 60.42 09:47:01 AM 0 41.15 0.00 1.65 0.00 0.07 57.13 09:47:01 AM 1 27.05 0.00 1.36 0.22 0.07 71.31 09:47:01 AM 2 40.39 0.00 2.20 0.13 0.08 57.19 09:47:01 AM 3 42.75 0.00 1.09 0.00 0.08 56.08 09:48:01 AM all 14.09 0.00 1.07 0.02 0.06 84.76 09:48:01 AM 0 16.77 0.00 0.62 0.00 0.05 82.57 09:48:01 AM 1 16.45 0.00 1.20 0.02 0.07 82.26 09:48:01 AM 2 13.62 0.00 1.05 0.07 0.05 85.21 09:48:01 AM 3 9.52 0.00 1.42 0.00 0.07 89.00 09:49:01 AM all 23.52 0.00 0.41 0.01 0.05 76.00 09:49:01 AM 0 12.95 0.00 0.40 0.00 0.07 86.58 09:49:01 AM 1 51.73 0.00 0.72 0.00 0.05 47.50 09:49:01 AM 2 18.98 0.00 0.22 0.00 0.05 80.76 09:49:01 AM 3 10.36 0.00 0.32 0.05 0.05 89.22 09:50:01 AM all 12.25 0.00 0.28 0.00 0.05 87.42 09:50:01 AM 0 5.87 0.00 0.17 0.00 0.05 93.92 09:50:01 AM 1 31.42 0.00 0.55 0.00 0.05 67.98 09:50:01 AM 2 6.88 0.00 0.20 0.00 0.03 92.89 09:50:01 AM 3 4.81 0.00 0.22 0.02 0.05 94.91 09:51:01 AM all 43.86 0.00 3.89 0.67 0.10 51.48 09:51:01 AM 0 40.70 0.00 3.54 0.59 0.10 55.07 09:51:01 AM 1 47.88 0.00 4.29 0.57 0.12 47.14 09:51:01 AM 2 44.58 0.00 4.17 0.44 0.10 50.71 09:51:01 AM 3 42.27 0.00 3.56 1.10 0.08 52.98 09:52:01 AM all 18.35 0.00 2.50 1.33 0.07 77.76 09:52:01 AM 0 5.95 0.00 2.04 1.22 0.07 90.72 09:52:01 AM 1 29.79 0.00 2.61 1.41 0.08 66.11 09:52:01 AM 2 33.22 0.00 3.50 2.04 0.08 61.16 09:52:01 AM 3 4.44 0.00 1.84 0.64 0.03 93.05 Average: all 28.32 0.00 1.62 0.79 0.07 69.20 Average: 0 24.73 0.00 1.45 0.63 0.07 73.12 Average: 1 34.97 0.00 1.84 0.81 0.08 62.30 Average: 2 31.83 0.00 1.90 1.19 0.08 65.01 Average: 3 21.74 0.00 1.29 0.52 0.07 76.38