---> uname -a: Linux prd-centos8-docker-8c-8g-13244.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 1022 27327 19 3540 30409 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:f5:4e:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.200/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86017sec preferred_lft 86017sec inet6 fe80::f816:3eff:fef5:4e65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:94:17:ef 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::42:56ff:fe94:17ef/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) 03/15/2024 _x86_64_ (8 CPU) 04:11:29 LINUX RESTART (8 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 108.10 28.04 80.06 6811.81 16923.95 04:14:01 AM 94.74 0.02 94.72 0.40 8007.05 04:15:01 AM 175.64 15.44 160.20 3940.15 6333.42 04:16:01 AM 217.31 5.40 211.91 489.12 10435.58 04:17:01 AM 168.48 1.48 167.00 485.36 35654.26 Average: 152.85 10.08 142.77 2345.52 15471.74 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 29587352 31248540 3068360 9.40 2688 1990952 1530580 4.54 196904 2465180 177960 04:14:01 AM 29581452 31315764 3074260 9.41 2688 2055240 1418204 4.21 162688 2470736 71264 04:15:01 AM 28741080 30744856 3914632 11.99 2688 2319088 1851360 5.49 198332 3247908 67588 04:16:01 AM 27695208 30031272 4960504 15.19 2688 2644064 2364704 7.02 288340 4171336 119600 04:17:01 AM 28013600 31152580 4642112 14.22 2688 3436648 1523700 4.52 514740 3593696 112536 Average: 28723738 30898602 3931974 12.04 2688 2489198 1737710 5.16 272201 3189771 109790 04:12:01 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 318.57 211.33 1471.80 58.16 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 19.59 15.36 244.18 3.35 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 230.21 211.95 2262.39 49.91 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 385.17 316.80 4835.25 44.43 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 343.74 285.84 4674.70 1261.65 0.00 0.00 0.00 0.00 04:17:01 AM docker0 14.21 22.31 0.79 306.31 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 259.46 208.25 2697.62 283.54 0.00 0.00 0.00 0.00 Average: docker0 2.84 4.46 0.16 61.27 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) 03/15/2024 _x86_64_ (8 CPU) 04:11:29 LINUX RESTART (8 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 10.12 0.00 1.76 4.10 0.06 83.96 04:13:01 AM 0 10.66 0.00 1.44 7.44 0.05 80.42 04:13:01 AM 1 17.14 0.00 3.00 2.38 0.07 77.41 04:13:01 AM 2 12.66 0.00 1.98 8.78 0.05 76.53 04:13:01 AM 3 11.19 0.00 1.70 4.86 0.05 82.20 04:13:01 AM 4 12.35 0.00 1.49 1.34 0.07 84.75 04:13:01 AM 5 8.90 0.00 1.71 1.14 0.07 88.19 04:13:01 AM 6 4.45 0.00 1.02 5.05 0.03 89.46 04:13:01 AM 7 3.66 0.00 1.76 1.78 0.07 92.74 04:14:01 AM all 5.98 0.00 0.53 4.86 0.03 88.60 04:14:01 AM 0 13.52 0.00 0.87 9.83 0.07 75.71 04:14:01 AM 1 6.38 0.00 0.69 2.34 0.03 90.56 04:14:01 AM 2 6.33 0.00 0.70 10.23 0.03 82.70 04:14:01 AM 3 11.18 0.00 0.90 3.49 0.05 84.38 04:14:01 AM 4 4.21 0.00 0.30 2.49 0.03 92.97 04:14:01 AM 5 3.50 0.00 0.30 0.23 0.02 95.95 04:14:01 AM 6 2.63 0.00 0.23 4.30 0.02 92.82 04:14:01 AM 7 0.10 0.00 0.22 5.95 0.02 93.71 04:15:01 AM all 11.71 0.00 0.95 6.28 0.10 80.97 04:15:01 AM 0 12.78 0.00 1.34 15.22 0.12 70.54 04:15:01 AM 1 16.10 0.00 0.84 1.93 0.12 81.02 04:15:01 AM 2 9.13 0.00 0.67 3.16 0.08 86.96 04:15:01 AM 3 7.02 0.00 0.84 4.77 0.08 87.29 04:15:01 AM 4 6.97 0.00 1.44 11.94 0.12 79.54 04:15:01 AM 5 20.45 0.00 0.52 1.19 0.07 77.78 04:15:01 AM 6 10.38 0.00 1.19 6.44 0.08 81.91 04:15:01 AM 7 10.81 0.00 0.79 5.58 0.10 82.72 04:16:01 AM all 18.95 0.00 1.12 2.98 0.10 76.85 04:16:01 AM 0 22.74 0.00 0.80 3.54 0.10 72.81 04:16:01 AM 1 18.12 0.00 1.19 2.72 0.10 77.87 04:16:01 AM 2 14.40 0.00 1.05 1.91 0.13 82.50 04:16:01 AM 3 12.86 0.00 1.05 2.99 0.08 83.01 04:16:01 AM 4 16.32 0.00 1.24 1.30 0.08 81.06 04:16:01 AM 5 21.69 0.00 1.74 7.43 0.12 69.03 04:16:01 AM 6 23.10 0.00 0.89 1.55 0.12 74.34 04:16:01 AM 7 22.34 0.00 1.00 2.38 0.08 74.20 04:17:01 AM all 9.53 0.00 2.67 5.57 0.07 82.16 04:17:01 AM 0 8.92 0.00 3.02 12.23 0.08 75.74 04:17:01 AM 1 9.20 0.00 2.51 4.34 0.08 83.87 04:17:01 AM 2 13.06 0.00 2.67 11.73 0.07 72.47 04:17:01 AM 3 6.45 0.00 2.67 3.04 0.07 87.78 04:17:01 AM 4 7.69 0.00 2.44 3.24 0.07 86.56 04:17:01 AM 5 8.68 0.00 2.67 3.54 0.07 85.05 04:17:01 AM 6 13.67 0.00 3.20 4.50 0.08 78.54 04:17:01 AM 7 8.54 0.00 2.15 1.95 0.07 87.29 Average: all 11.26 0.00 1.40 4.76 0.07 82.51 Average: 0 13.73 0.00 1.49 9.65 0.08 75.05 Average: 1 13.39 0.00 1.64 2.74 0.08 82.15 Average: 2 11.11 0.00 1.41 7.16 0.07 80.24 Average: 3 9.74 0.00 1.43 3.83 0.07 84.93 Average: 4 9.51 0.00 1.38 4.06 0.07 84.98 Average: 5 12.64 0.00 1.38 2.70 0.07 83.20 Average: 6 10.84 0.00 1.30 4.37 0.07 83.42 Average: 7 9.09 0.00 1.18 3.53 0.07 86.13