---> uname -a: Linux prd-centos8-docker-8c-8g-13528.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1786 26337 19 3766 29651 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:fc:fe:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fefc:fe66/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:70:3a:5e 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/20/2024 _x86_64_ (8 CPU) 02:24:51 LINUX RESTART (8 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 153.46 64.98 88.47 9551.12 41272.41 02:27:02 AM 197.27 17.67 179.60 3206.00 10009.99 02:28:01 AM 213.93 5.08 208.85 151.70 44767.23 02:29:01 AM 45.34 0.00 45.34 0.00 21040.28 02:30:01 AM 1.97 0.00 1.97 0.00 312.88 02:31:01 AM 51.10 0.80 50.30 80.64 2547.02 Average: 110.23 14.79 95.44 2170.96 19922.51 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 29666928 31315448 2988784 9.15 2688 1974728 1432936 4.25 162868 2406064 151172 02:27:02 AM 28930936 30889048 3724776 11.41 2688 2275032 1769884 5.25 187928 3070240 135676 02:28:01 AM 27096896 30476524 5558816 17.02 2688 3687240 2038536 6.05 420816 4643732 283004 02:29:01 AM 26991276 30432216 5664436 17.35 2688 3745840 2054832 6.10 907120 4251804 33932 02:30:01 AM 27019444 30432896 5636268 17.26 2688 3719656 2076808 6.16 978044 4157172 4 02:31:01 AM 26980340 30373808 5675372 17.38 2688 3696712 2151404 6.38 1164904 4001404 26676 Average: 27780970 30653323 4874742 14.93 2688 3183201 1920733 5.70 636947 3755069 105077 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 415.73 287.91 1507.81 67.09 0.00 0.00 0.00 0.00 02:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:02 AM eth0 181.86 155.46 1924.99 35.27 0.00 0.00 0.00 0.00 02:27:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 611.85 420.12 9078.03 100.13 0.00 0.00 0.00 0.00 02:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 32.14 23.08 17.14 11.56 0.00 0.00 0.00 0.00 02:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 74.47 51.02 31.15 632.61 0.00 0.00 0.00 0.00 02:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 26.57 21.31 65.74 9.41 0.00 0.00 0.00 0.00 02:31:01 AM docker0 0.00 0.00 0.00 0.00 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 222.69 159.09 2084.62 142.78 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 01/20/2024 _x86_64_ (8 CPU) 02:24:51 LINUX RESTART (8 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 12.80 0.00 2.18 5.07 0.06 79.88 02:26:01 AM 0 7.04 0.00 2.31 4.24 0.08 86.32 02:26:01 AM 1 11.24 0.00 2.01 0.84 0.10 85.82 02:26:01 AM 2 10.57 0.00 1.24 3.01 0.05 85.13 02:26:01 AM 3 23.07 0.00 3.12 11.07 0.07 62.68 02:26:01 AM 4 25.54 0.00 3.27 2.97 0.07 68.15 02:26:01 AM 5 10.69 0.00 2.09 9.95 0.05 77.22 02:26:01 AM 6 6.54 0.00 1.64 4.76 0.07 86.98 02:26:01 AM 7 7.86 0.00 1.72 3.75 0.03 86.64 02:27:02 AM all 12.29 0.00 0.98 1.50 0.07 85.15 02:27:02 AM 0 8.12 0.00 0.40 0.30 0.07 91.11 02:27:02 AM 1 17.17 0.00 1.22 1.89 0.07 79.66 02:27:02 AM 2 7.92 0.00 0.75 2.56 0.08 88.68 02:27:02 AM 3 12.90 0.00 0.97 1.59 0.05 84.49 02:27:02 AM 4 21.22 0.00 1.70 0.80 0.07 76.22 02:27:02 AM 5 20.77 0.00 0.85 1.39 0.07 76.92 02:27:02 AM 6 3.11 0.00 0.52 0.77 0.07 95.54 02:27:02 AM 7 7.30 0.00 1.44 2.73 0.10 88.43 02:28:01 AM all 16.60 0.00 1.42 4.35 0.08 77.54 02:28:01 AM 0 20.03 0.00 0.95 1.38 0.09 77.55 02:28:01 AM 1 10.44 0.00 2.39 4.21 0.12 82.84 02:28:01 AM 2 19.49 0.00 1.28 4.60 0.10 74.52 02:28:01 AM 3 28.90 0.00 1.52 2.34 0.10 67.14 02:28:01 AM 4 12.36 0.00 1.86 13.45 0.07 72.27 02:28:01 AM 5 10.58 0.00 1.55 7.19 0.07 80.61 02:28:01 AM 6 13.85 0.00 0.61 0.39 0.05 85.09 02:28:01 AM 7 17.23 0.00 1.19 1.18 0.07 80.34 02:29:01 AM all 18.92 0.00 0.66 1.66 0.05 78.71 02:29:01 AM 0 72.29 0.00 2.96 0.00 0.15 24.60 02:29:01 AM 1 1.57 0.00 0.38 4.41 0.07 93.57 02:29:01 AM 2 23.80 0.00 0.08 0.92 0.05 75.15 02:29:01 AM 3 13.75 0.00 0.15 0.00 0.02 86.08 02:29:01 AM 4 17.01 0.00 0.50 1.07 0.05 81.36 02:29:01 AM 5 5.62 0.00 0.77 0.00 0.03 93.58 02:29:01 AM 6 4.19 0.00 0.33 6.85 0.03 88.59 02:29:01 AM 7 13.88 0.00 0.08 0.00 0.02 86.02 02:30:01 AM all 1.23 0.00 0.09 0.00 0.02 98.66 02:30:01 AM 0 0.10 0.00 0.05 0.00 0.02 99.83 02:30:01 AM 1 0.32 0.00 0.18 0.00 0.03 99.47 02:30:01 AM 2 1.63 0.00 0.05 0.00 0.00 98.32 02:30:01 AM 3 6.49 0.00 0.28 0.02 0.03 93.18 02:30:01 AM 4 0.17 0.00 0.07 0.00 0.03 99.73 02:30:01 AM 5 0.52 0.00 0.02 0.00 0.02 99.45 02:30:01 AM 6 0.32 0.00 0.05 0.00 0.02 99.62 02:30:01 AM 7 0.28 0.00 0.00 0.00 0.02 99.70 02:31:01 AM all 8.21 0.00 0.73 0.15 0.03 90.88 02:31:01 AM 0 1.07 0.00 0.37 0.00 0.03 98.53 02:31:01 AM 1 5.25 0.00 0.57 0.17 0.03 93.98 02:31:01 AM 2 0.77 0.00 0.38 0.02 0.03 98.80 02:31:01 AM 3 20.97 0.00 1.22 0.25 0.03 77.53 02:31:01 AM 4 6.31 0.00 0.62 0.32 0.03 92.72 02:31:01 AM 5 20.54 0.00 1.55 0.32 0.03 77.56 02:31:01 AM 6 0.42 0.00 0.32 0.07 0.03 99.16 02:31:01 AM 7 10.37 0.00 0.78 0.10 0.03 88.71 Average: all 11.65 0.00 1.01 2.11 0.05 85.18 Average: 0 17.97 0.00 1.17 0.99 0.07 79.80 Average: 1 7.65 0.00 1.12 1.91 0.07 89.25 Average: 2 10.65 0.00 0.63 1.84 0.05 86.83 Average: 3 17.63 0.00 1.21 2.54 0.05 78.57 Average: 4 13.73 0.00 1.33 3.08 0.05 81.81 Average: 5 11.45 0.00 1.14 3.12 0.04 84.25 Average: 6 4.71 0.00 0.58 2.14 0.04 92.53 Average: 7 9.44 0.00 0.87 1.29 0.04 88.36