---> uname -a: Linux prd-centos8-docker-8c-8g-27246.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1050 27314 19 3526 30382 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:df:47:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.164/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fedf:47e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:61:f4:8c 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:e4ff:fe61:f48c/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) 07/29/2024 _x86_64_ (8 CPU) 04:11:23 LINUX RESTART (8 CPU) 04:12:03 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 143.48 21.65 121.82 4552.04 8743.51 04:14:01 AM 350.90 4.70 346.20 1150.68 10484.62 04:15:01 AM 22.13 0.05 22.08 1.07 3049.57 04:16:01 AM 0.62 0.00 0.62 0.00 6.75 04:17:01 AM 172.60 1.93 170.67 61.19 6111.86 04:18:01 AM 165.33 1.80 163.53 446.12 35817.26 Average: 142.51 4.93 137.58 1015.50 10713.68 04:12:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 29330948 31161832 3324756 10.18 2688 2152036 2005972 5.95 179016 2692792 108340 04:14:01 AM 28526028 30588584 4129676 12.65 2688 2376632 1918796 5.69 239100 3409928 85228 04:15:01 AM 28514164 30576744 4141540 12.68 2688 2376648 1935036 5.74 239112 3420432 8 04:16:01 AM 28513928 30576512 4141776 12.68 2688 2376652 1935036 5.74 239116 3420628 8 04:17:01 AM 27629100 30028592 5026604 15.39 2688 2707072 2383408 7.07 341140 4179292 195104 04:18:01 AM 27948864 31089344 4706840 14.41 2688 3438236 1534152 4.55 690520 3475656 136304 Average: 28410505 30670268 4245199 13.00 2688 2571213 1952067 5.79 321334 3433121 87499 04:12:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 97.12 73.78 1094.31 31.86 0.00 0.00 0.00 0.00 04:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 304.85 276.74 2923.91 39.79 0.00 0.00 0.00 0.00 04:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 0.18 0.13 0.06 0.22 0.00 0.00 0.00 0.00 04:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 0.23 0.17 0.06 0.22 0.00 0.00 0.00 0.00 04:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 345.96 293.38 4340.31 39.65 0.00 0.00 0.00 0.00 04:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 405.05 372.86 4530.18 2167.65 0.00 0.00 0.00 0.00 04:18:01 AM docker0 7.53 11.93 0.45 306.24 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 192.77 170.05 2154.05 381.87 0.00 0.00 0.00 0.00 Average: docker0 1.26 2.00 0.08 51.33 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) 07/29/2024 _x86_64_ (8 CPU) 04:11:23 LINUX RESTART (8 CPU) 04:12:03 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 9.42 0.00 1.04 0.81 0.04 88.68 04:13:01 AM 0 5.91 0.00 0.60 0.10 0.05 93.33 04:13:01 AM 1 9.21 0.00 0.67 0.67 0.05 89.40 04:13:01 AM 2 6.16 0.00 0.60 0.79 0.05 92.39 04:13:01 AM 3 15.61 0.00 1.71 1.36 0.03 81.29 04:13:01 AM 4 19.47 0.00 1.85 0.85 0.03 77.80 04:13:01 AM 5 16.28 0.00 1.98 1.88 0.03 79.82 04:13:01 AM 6 1.58 0.00 0.40 0.10 0.05 97.87 04:13:01 AM 7 1.14 0.00 0.47 0.74 0.03 97.62 04:14:01 AM all 14.85 0.00 1.04 1.21 0.07 82.83 04:14:01 AM 0 14.89 0.00 0.53 0.27 0.07 84.24 04:14:01 AM 1 18.79 0.00 1.12 1.50 0.08 78.50 04:14:01 AM 2 7.55 0.00 1.02 1.07 0.07 90.29 04:14:01 AM 3 18.09 0.00 0.97 0.75 0.07 80.12 04:14:01 AM 4 10.41 0.00 1.39 1.25 0.07 86.88 04:14:01 AM 5 15.92 0.00 0.72 0.43 0.07 82.86 04:14:01 AM 6 15.95 0.00 1.86 4.15 0.07 77.98 04:14:01 AM 7 17.15 0.00 0.68 0.28 0.07 81.81 04:15:01 AM all 0.05 0.00 0.04 0.21 0.03 99.67 04:15:01 AM 0 0.07 0.00 0.03 0.00 0.07 99.83 04:15:01 AM 1 0.03 0.00 0.07 0.68 0.05 99.17 04:15:01 AM 2 0.02 0.00 0.07 0.87 0.02 99.03 04:15:01 AM 3 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 AM 4 0.05 0.00 0.07 0.12 0.05 99.72 04:15:01 AM 5 0.18 0.00 0.05 0.00 0.03 99.73 04:15:01 AM 6 0.03 0.00 0.03 0.00 0.02 99.92 04:15:01 AM 7 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 AM all 0.07 0.00 0.03 0.00 0.02 99.88 04:16:01 AM 0 0.07 0.00 0.05 0.00 0.05 99.83 04:16:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 04:16:01 AM 2 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 AM 3 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 AM 4 0.02 0.00 0.02 0.00 0.03 99.93 04:16:01 AM 5 0.35 0.00 0.02 0.00 0.02 99.62 04:16:01 AM 6 0.03 0.00 0.03 0.00 0.03 99.90 04:16:01 AM 7 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 AM all 15.44 0.00 0.90 0.53 0.06 83.06 04:17:01 AM 0 15.53 0.00 1.19 0.30 0.07 82.92 04:17:01 AM 1 15.37 0.00 0.94 0.85 0.07 82.77 04:17:01 AM 2 8.45 0.00 0.92 0.35 0.05 90.23 04:17:01 AM 3 12.43 0.00 0.75 0.27 0.08 86.46 04:17:01 AM 4 19.39 0.00 0.89 0.72 0.07 78.94 04:17:01 AM 5 14.63 0.00 0.87 0.55 0.05 83.90 04:17:01 AM 6 20.13 0.00 0.43 0.05 0.07 79.32 04:17:01 AM 7 17.59 0.00 1.25 1.15 0.07 79.94 04:18:01 AM all 12.02 0.00 3.31 1.53 0.07 83.07 04:18:01 AM 0 11.51 0.00 3.96 1.65 0.08 82.80 04:18:01 AM 1 13.54 0.00 3.20 4.05 0.08 79.13 04:18:01 AM 2 16.01 0.00 2.96 0.76 0.08 80.19 04:18:01 AM 3 7.47 0.00 2.65 1.61 0.07 88.20 04:18:01 AM 4 18.34 0.00 3.73 2.03 0.07 75.83 04:18:01 AM 5 10.41 0.00 3.85 0.84 0.08 84.82 04:18:01 AM 6 11.74 0.00 3.19 0.67 0.05 84.35 04:18:01 AM 7 7.12 0.00 2.97 0.59 0.05 89.27 Average: all 8.63 0.00 1.06 0.71 0.05 89.55 Average: 0 8.00 0.00 1.06 0.39 0.06 90.49 Average: 1 9.49 0.00 1.01 1.29 0.06 88.14 Average: 2 6.35 0.00 0.93 0.64 0.04 92.03 Average: 3 8.89 0.00 1.01 0.66 0.04 89.39 Average: 4 11.22 0.00 1.32 0.83 0.05 86.58 Average: 5 9.59 0.00 1.24 0.61 0.05 88.51 Average: 6 8.27 0.00 0.99 0.83 0.05 89.85 Average: 7 7.20 0.00 0.89 0.46 0.04 91.41