---> uname -a: Linux prd-centos8-docker-4c-4g-11346.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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 806 11663 19 3293 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:d5:31:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fed5:31f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:01:d1:57 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::42:13ff:fe01:d157/64 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) 01/11/2024 _x86_64_ (4 CPU) 15:35:00 LINUX RESTART (4 CPU) 03:36:03 PM tps rtps wtps bread/s bwrtn/s 03:37:01 PM 179.51 13.84 165.67 2624.34 8988.44 03:38:01 PM 138.43 6.97 131.46 2292.42 7868.97 03:39:01 PM 47.38 0.02 47.37 1.07 3381.21 03:40:01 PM 11.23 0.00 11.23 0.00 495.44 03:41:01 PM 3.18 0.00 3.18 0.00 84.60 03:42:01 PM 1.47 0.00 1.47 0.00 91.30 03:43:01 PM 73.35 0.55 72.80 157.57 1224.26 03:44:01 PM 158.58 5.68 152.90 5745.28 24610.85 Average: 76.21 3.34 72.87 1347.30 5830.16 03:36:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 PM 12812012 14806808 3329520 20.63 2688 2202728 1573524 9.15 218792 2723188 133100 03:38:01 PM 10454540 12637888 5686992 35.23 2688 2387464 4588248 26.69 339464 4934616 49112 03:39:01 PM 10174780 12404560 5966752 36.97 2688 2431880 4435176 25.80 360064 5185888 8220 03:40:01 PM 9360588 11592336 6780944 42.01 2688 2433836 4909188 28.56 360672 5997012 112 03:41:01 PM 9150856 11383944 6990676 43.31 2688 2435128 5118188 29.77 360816 6206312 448 03:42:01 PM 9027452 11262220 7114080 44.07 2688 2436740 5349860 31.12 363120 6326824 28 03:43:01 PM 12653804 15065636 3487728 21.61 2688 2609572 1468548 8.54 386736 2672228 152356 03:44:01 PM 11949784 14957064 4191748 25.97 2688 3194876 1192636 6.94 784540 2940260 72 Average: 10697977 13013807 5443555 33.72 2688 2516528 3579421 20.82 396776 4623291 42931 03:36:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 186.33 143.64 1079.28 48.96 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 199.68 163.96 1719.16 38.37 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 324.71 256.75 575.47 91.12 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 162.54 110.63 53.18 67.94 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 217.11 134.16 61.66 58.53 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 18.46 16.11 4.34 5.74 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 45.23 41.54 338.61 15.16 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 221.19 150.12 1984.40 57.40 0.00 0.00 0.00 0.00 03:44:01 PM docker0 79.82 91.82 24.11 563.62 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 171.85 127.05 725.54 47.90 0.00 0.00 0.00 0.00 Average: docker0 10.02 11.53 3.03 70.75 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) 01/11/2024 _x86_64_ (4 CPU) 15:35:00 LINUX RESTART (4 CPU) 03:36:03 PM CPU %user %nice %system %iowait %steal %idle 03:37:01 PM all 29.99 0.00 2.29 1.74 0.09 65.89 03:37:01 PM 0 38.25 0.00 2.66 0.98 0.10 58.00 03:37:01 PM 1 25.69 0.00 1.64 1.16 0.09 71.42 03:37:01 PM 2 28.10 0.00 2.63 2.80 0.09 66.38 03:37:01 PM 3 27.88 0.00 2.25 2.02 0.09 67.76 03:38:01 PM all 44.62 0.00 1.64 2.16 0.10 51.49 03:38:01 PM 0 45.45 0.00 0.97 1.10 0.10 52.39 03:38:01 PM 1 55.93 0.00 1.57 1.02 0.12 41.36 03:38:01 PM 2 45.40 0.00 2.37 2.68 0.08 49.46 03:38:01 PM 3 31.69 0.00 1.66 3.83 0.08 62.74 03:39:01 PM all 41.31 0.00 1.36 0.33 0.08 56.92 03:39:01 PM 0 34.12 0.00 1.52 0.08 0.08 64.20 03:39:01 PM 1 27.90 0.00 1.00 0.72 0.07 70.31 03:39:01 PM 2 78.95 0.00 1.88 0.07 0.10 19.00 03:39:01 PM 3 24.23 0.00 1.02 0.43 0.07 74.25 03:40:01 PM all 27.48 0.00 1.16 0.05 0.07 71.24 03:40:01 PM 0 28.70 0.00 1.05 0.00 0.07 70.18 03:40:01 PM 1 27.24 0.00 0.98 0.00 0.07 71.71 03:40:01 PM 2 32.60 0.00 1.15 0.02 0.08 66.15 03:40:01 PM 3 21.35 0.00 1.45 0.20 0.07 76.92 03:41:01 PM all 16.47 0.00 0.80 0.01 0.05 82.66 03:41:01 PM 0 18.17 0.00 0.90 0.00 0.07 80.86 03:41:01 PM 1 20.09 0.00 0.78 0.00 0.05 79.07 03:41:01 PM 2 14.74 0.00 0.85 0.02 0.03 84.36 03:41:01 PM 3 12.86 0.00 0.67 0.03 0.07 86.37 03:42:01 PM all 18.83 0.00 0.34 0.00 0.05 80.77 03:42:01 PM 0 44.01 0.00 0.70 0.00 0.08 55.20 03:42:01 PM 1 8.32 0.00 0.27 0.00 0.03 91.38 03:42:01 PM 2 10.91 0.00 0.18 0.00 0.05 88.85 03:42:01 PM 3 12.04 0.00 0.22 0.02 0.03 87.69 03:43:01 PM all 38.11 0.00 2.78 0.36 0.08 58.66 03:43:01 PM 0 37.16 0.00 2.41 0.42 0.07 59.95 03:43:01 PM 1 35.95 0.00 3.13 0.38 0.08 60.45 03:43:01 PM 2 51.10 0.00 3.13 0.50 0.08 45.18 03:43:01 PM 3 28.24 0.00 2.47 0.15 0.08 69.05 03:44:01 PM all 21.61 0.00 3.01 2.84 0.08 72.46 03:44:01 PM 0 11.60 0.00 2.64 2.08 0.07 83.61 03:44:01 PM 1 37.55 0.00 3.37 1.66 0.08 57.33 03:44:01 PM 2 19.82 0.00 3.03 4.94 0.08 72.13 03:44:01 PM 3 17.50 0.00 2.99 2.68 0.07 76.77 Average: all 29.80 0.00 1.67 0.93 0.07 67.52 Average: 0 32.17 0.00 1.60 0.58 0.08 65.57 Average: 1 29.84 0.00 1.59 0.61 0.07 67.88 Average: 2 35.24 0.00 1.90 1.37 0.08 61.41 Average: 3 21.95 0.00 1.59 1.17 0.07 75.23