---> uname -a: Linux prd-centos8-docker-8c-8g-9402.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: 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): 0-7 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 1061 27280 19 3548 30364 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:39:50:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.215/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe39:50d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c4:29:b5:06 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:c4ff:fe29:b506/64 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) 02/28/2024 _x86_64_ (8 CPU) 10:13:35 LINUX RESTART (8 CPU) 10:14:01 AM tps rtps wtps bread/s bwrtn/s 10:15:01 AM 258.93 17.24 241.69 2687.90 7569.46 10:16:01 AM 257.78 19.99 237.79 3863.38 10864.01 10:17:01 AM 86.50 1.32 85.19 487.84 11452.10 10:18:01 AM 90.69 0.57 90.12 481.44 29596.02 10:19:01 AM 45.86 12.01 33.84 486.85 924.55 10:20:00 AM 41.13 0.00 41.13 0.00 939.85 10:20:01 AM 80.26 0.00 80.26 0.00 14526.32 Average: 130.23 8.52 121.71 1334.56 10253.00 10:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 AM 29593620 31268844 3062092 9.38 2688 1999132 1414140 4.20 168320 2467020 151356 10:16:01 AM 28273924 30478684 4381788 13.42 2688 2518340 1974904 5.86 267104 3631764 306740 10:17:01 AM 27384948 29670040 5270764 16.14 2688 2596164 2694372 7.99 319516 4456168 51184 10:18:01 AM 25949176 29061536 6706536 20.54 2688 3406816 4236828 12.57 420696 5722156 144 10:19:01 AM 25755716 28884064 6899996 21.13 2688 3421984 3436544 10.20 539736 5791084 40 10:20:00 AM 26278600 29419640 6377112 19.53 2688 3434060 3304196 9.80 545620 5269600 9984 10:20:01 AM 26155084 29296108 6500628 19.91 2688 3434052 3320140 9.85 545928 5392796 4740 Average: 27055867 29725559 5599845 17.15 2688 2972935 2911589 8.64 400989 4675798 74884 10:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 232.44 148.25 1151.97 35.54 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 426.52 347.83 5484.78 69.73 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 2.28 2.28 0.45 0.45 0.00 0.00 0.00 0.00 10:17:01 AM eth0 85.29 72.33 759.33 21.62 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 1012.63 371.84 6473.35 27.52 0.00 0.00 0.00 0.00 10:18:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:18:01 AM vethbc409fa 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 10:19:01 AM lo 107.88 107.88 35.27 35.27 0.00 0.00 0.00 0.00 10:19:01 AM eth0 88.74 65.61 24.78 28.69 0.00 0.00 0.00 0.00 10:19:01 AM docker0 6.85 7.48 0.87 0.88 0.00 0.00 0.00 0.00 10:20:00 AM lo 234.92 234.92 125.36 125.36 0.00 0.00 0.00 0.00 10:20:00 AM eth0 164.79 123.30 45.19 89.01 0.00 0.00 0.00 0.00 10:20:00 AM docker0 3.53 4.34 0.60 0.61 0.00 0.00 0.00 0.00 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 57.02 57.02 26.59 26.59 0.00 0.00 0.00 0.00 Average: eth0 334.72 187.93 2323.14 45.17 0.00 0.00 0.00 0.00 Average: docker0 1.72 1.97 0.24 0.25 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) 02/28/2024 _x86_64_ (8 CPU) 10:13:35 LINUX RESTART (8 CPU) 10:14:01 AM CPU %user %nice %system %iowait %steal %idle 10:15:01 AM all 11.16 0.00 1.31 0.75 0.05 86.72 10:15:01 AM 0 8.70 0.00 1.27 1.15 0.07 88.81 10:15:01 AM 1 3.73 0.00 0.75 0.15 0.05 95.32 10:15:01 AM 2 8.37 0.00 0.77 0.33 0.08 90.45 10:15:01 AM 3 22.33 0.00 2.11 0.92 0.05 74.59 10:15:01 AM 4 17.16 0.00 1.32 0.28 0.05 81.19 10:15:01 AM 5 12.04 0.00 1.79 2.34 0.03 83.80 10:15:01 AM 6 5.74 0.00 1.09 0.45 0.03 92.68 10:15:01 AM 7 11.24 0.00 1.42 0.38 0.05 86.91 10:16:01 AM all 26.63 0.00 1.54 0.66 0.09 71.08 10:16:01 AM 0 13.87 0.00 0.92 0.25 0.07 84.89 10:16:01 AM 1 40.35 0.00 1.92 0.80 0.12 56.81 10:16:01 AM 2 27.44 0.00 1.77 0.75 0.10 69.93 10:16:01 AM 3 28.07 0.00 1.73 1.16 0.10 68.95 10:16:01 AM 4 10.55 0.00 1.02 0.40 0.07 87.97 10:16:01 AM 5 32.12 0.00 1.64 0.40 0.08 65.76 10:16:01 AM 6 31.82 0.00 0.72 0.03 0.10 67.32 10:16:01 AM 7 28.82 0.00 2.61 1.47 0.10 67.00 10:17:01 AM all 36.95 0.00 0.97 0.42 0.10 61.56 10:17:01 AM 0 39.45 0.00 0.70 0.23 0.12 59.50 10:17:01 AM 1 36.17 0.00 1.02 0.20 0.10 62.51 10:17:01 AM 2 53.88 0.00 0.97 0.47 0.12 44.57 10:17:01 AM 3 25.35 0.00 0.87 0.89 0.10 72.80 10:17:01 AM 4 21.34 0.00 1.02 0.12 0.10 77.42 10:17:01 AM 5 39.26 0.00 1.32 1.35 0.08 57.98 10:17:01 AM 6 43.51 0.00 1.25 0.02 0.10 55.12 10:17:01 AM 7 36.61 0.00 0.60 0.12 0.08 62.59 10:18:01 AM all 26.66 0.00 2.20 1.81 0.10 69.23 10:18:01 AM 0 28.79 0.00 2.89 0.00 0.12 68.20 10:18:01 AM 1 17.48 0.00 2.11 7.67 0.08 72.67 10:18:01 AM 2 19.21 0.00 1.93 2.99 0.08 75.78 10:18:01 AM 3 41.09 0.00 2.61 0.94 0.10 55.26 10:18:01 AM 4 17.71 0.00 1.99 0.35 0.08 79.86 10:18:01 AM 5 32.18 0.00 2.43 1.06 0.12 64.21 10:18:01 AM 6 30.72 0.00 1.63 0.22 0.08 67.35 10:18:01 AM 7 26.13 0.00 2.01 1.25 0.12 70.49 10:19:01 AM all 18.26 0.63 1.86 0.24 0.09 78.91 10:19:01 AM 0 17.89 0.03 2.01 0.07 0.10 79.90 10:19:01 AM 1 17.37 0.07 1.46 0.08 0.08 80.94 10:19:01 AM 2 16.80 0.03 1.64 0.59 0.08 80.86 10:19:01 AM 3 16.99 0.02 1.76 0.07 0.10 81.07 10:19:01 AM 4 21.28 0.00 2.13 0.10 0.08 76.41 10:19:01 AM 5 19.75 0.42 1.76 0.49 0.08 77.51 10:19:01 AM 6 17.50 4.34 1.93 0.23 0.08 75.92 10:19:01 AM 7 18.52 0.15 2.24 0.33 0.08 78.67 10:20:00 AM all 30.76 0.69 2.95 0.15 0.12 65.33 10:20:00 AM 0 32.18 0.08 2.54 0.07 0.12 65.01 10:20:00 AM 1 33.94 1.88 3.03 0.25 0.12 60.77 10:20:00 AM 2 29.61 0.42 3.03 0.12 0.14 66.68 10:20:00 AM 3 25.56 0.10 2.74 0.15 0.12 71.33 10:20:00 AM 4 28.32 0.51 3.21 0.12 0.14 67.70 10:20:00 AM 5 29.99 0.05 3.17 0.10 0.10 66.59 10:20:00 AM 6 32.86 2.45 2.84 0.27 0.10 61.48 10:20:00 AM 7 33.63 0.00 3.07 0.08 0.10 63.11 10:20:01 AM all 56.88 0.00 1.82 1.49 0.17 39.64 10:20:01 AM 0 1.33 0.00 2.67 12.00 0.00 84.00 10:20:01 AM 1 94.59 0.00 4.05 0.00 0.00 1.35 10:20:01 AM 2 2.63 0.00 1.32 0.00 0.00 96.05 10:20:01 AM 3 97.37 0.00 1.32 0.00 0.00 1.32 10:20:01 AM 4 100.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM 5 58.44 0.00 3.90 0.00 1.30 36.36 10:20:01 AM 6 100.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM 7 1.33 0.00 1.33 0.00 0.00 97.33 Average: all 25.12 0.22 1.80 0.67 0.09 72.09 Average: 0 23.41 0.02 1.72 0.32 0.10 74.43 Average: 1 24.98 0.32 1.72 1.52 0.09 71.38 Average: 2 25.84 0.08 1.68 0.87 0.10 71.43 Average: 3 26.70 0.02 1.96 0.69 0.09 70.53 Average: 4 19.54 0.08 1.77 0.23 0.09 78.29 Average: 5 27.61 0.08 2.02 0.96 0.09 69.25 Average: 6 27.16 1.13 1.57 0.20 0.08 69.85 Average: 7 25.75 0.03 1.99 0.61 0.09 71.54