---> uname -a: Linux prd-centos8-docker-8c-8g-4765.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 1064 27299 19 3525 30360 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:66:62:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.90/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85944sec preferred_lft 85944sec inet6 fe80::f816:3eff:fe66:6272/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:8d:48:41 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::42:58ff:fe8d:4841/64 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) 02/12/2024 _x86_64_ (8 CPU) 08:27:42 LINUX RESTART (8 CPU) 08:28:03 AM tps rtps wtps bread/s bwrtn/s 08:29:01 AM 209.00 33.49 175.51 7563.77 15241.35 08:30:01 AM 195.49 15.43 180.06 2994.77 9432.57 08:31:01 AM 168.47 5.85 162.62 1286.45 15258.66 08:32:01 AM 58.20 0.15 58.05 43.05 2753.68 08:33:01 AM 108.66 12.41 96.25 867.03 28103.91 08:34:01 AM 7.13 0.00 7.13 0.00 166.07 08:35:01 AM 45.18 0.47 44.71 64.37 1440.21 Average: 112.70 9.57 103.13 1803.86 10318.75 08:28:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 AM 29596428 31231444 3059284 9.37 2688 1966148 1528432 4.53 188380 2469612 147056 08:30:01 AM 28974172 30904428 3681540 11.27 2688 2247204 1712996 5.08 189740 3032480 171208 08:31:01 AM 27567968 29782748 5087744 15.58 2688 2527500 2718188 8.06 294972 4300220 2636 08:32:01 AM 26858396 29369284 5797316 17.75 2688 2818368 2900112 8.60 370228 4921288 228928 08:33:01 AM 25797616 28910232 6858096 21.00 2688 3406088 3300576 9.79 525772 5768076 396 08:34:01 AM 25219700 28334648 7436012 22.77 2688 3407408 6236044 18.50 530224 6311412 160 08:35:01 AM 27985536 31114176 4670176 14.30 2688 3419988 1507644 4.47 675304 3436212 37716 Average: 27428545 29949566 5227167 16.01 2688 2827529 2843427 8.44 396374 4319900 84014 08:28:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 387.64 243.76 1618.34 60.12 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 161.47 145.39 1656.91 41.47 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 1.87 1.87 0.33 0.33 0.00 0.00 0.00 0.00 08:31:01 AM eth0 270.50 214.73 3757.65 27.05 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 AM eth0 456.10 224.23 3375.30 26.52 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 21.44 21.44 1.98 1.98 0.00 0.00 0.00 0.00 08:33:01 AM eth0 587.56 193.55 3815.11 26.24 0.00 0.00 0.00 0.00 08:33:01 AM docker0 6.68 7.36 0.85 0.87 0.00 0.00 0.00 0.00 08:34:01 AM lo 637.85 637.85 342.22 342.22 0.00 0.00 0.00 0.00 08:34:01 AM eth0 204.21 204.45 104.49 50.56 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM vethf0207d4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 AM lo 100.87 100.87 9.55 9.55 0.00 0.00 0.00 0.00 08:35:01 AM eth0 93.89 67.98 38.19 32.02 0.00 0.00 0.00 0.00 08:35:01 AM docker0 3.53 4.35 0.59 0.56 0.00 0.00 0.00 0.00 Average: lo 109.42 109.42 50.83 50.83 0.00 0.00 0.00 0.00 Average: eth0 308.39 184.59 2054.26 37.61 0.00 0.00 0.00 0.00 Average: docker0 1.47 1.69 0.21 0.21 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) 02/12/2024 _x86_64_ (8 CPU) 08:27:42 LINUX RESTART (8 CPU) 08:28:03 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 14.84 0.00 2.48 2.30 0.07 80.31 08:29:01 AM 0 18.47 0.00 2.03 1.14 0.09 78.28 08:29:01 AM 1 21.11 0.00 5.88 3.42 0.07 69.52 08:29:01 AM 2 12.05 0.00 2.44 0.78 0.07 84.65 08:29:01 AM 3 21.29 0.00 2.45 1.17 0.07 75.03 08:29:01 AM 4 12.22 0.00 1.44 3.08 0.05 83.20 08:29:01 AM 5 7.88 0.00 1.90 2.89 0.09 87.24 08:29:01 AM 6 8.33 0.00 2.18 5.22 0.05 84.22 08:29:01 AM 7 17.20 0.00 1.49 0.75 0.09 80.47 08:30:01 AM all 13.65 0.00 1.18 1.42 0.06 83.69 08:30:01 AM 0 10.34 0.00 0.37 1.87 0.07 87.36 08:30:01 AM 1 9.24 0.00 0.84 0.82 0.07 89.04 08:30:01 AM 2 20.18 0.00 2.34 3.36 0.05 74.07 08:30:01 AM 3 14.24 0.00 1.37 0.52 0.07 83.80 08:30:01 AM 4 7.33 0.00 1.07 1.00 0.03 90.56 08:30:01 AM 5 17.18 0.00 1.19 1.52 0.05 80.06 08:30:01 AM 6 15.04 0.00 0.99 1.69 0.10 82.18 08:30:01 AM 7 15.61 0.00 1.32 0.57 0.05 82.45 08:31:01 AM all 33.56 0.00 1.11 1.41 0.08 63.84 08:31:01 AM 0 39.23 0.00 0.97 0.52 0.08 59.19 08:31:01 AM 1 35.87 0.00 1.30 2.52 0.08 60.22 08:31:01 AM 2 26.46 0.00 0.69 0.49 0.08 72.28 08:31:01 AM 3 35.73 0.00 1.46 0.42 0.08 62.31 08:31:01 AM 4 24.23 0.00 1.12 1.07 0.10 73.47 08:31:01 AM 5 43.43 0.00 1.23 0.15 0.08 55.11 08:31:01 AM 6 33.56 0.00 1.04 1.07 0.07 64.26 08:31:01 AM 7 30.01 0.00 1.05 5.03 0.08 63.82 08:32:01 AM all 46.91 0.00 1.42 0.27 0.09 51.32 08:32:01 AM 0 44.06 0.00 1.52 0.00 0.08 54.34 08:32:01 AM 1 36.26 0.00 0.94 0.08 0.08 62.64 08:32:01 AM 2 38.96 0.00 1.34 1.12 0.10 58.48 08:32:01 AM 3 50.30 0.00 1.86 0.30 0.10 47.44 08:32:01 AM 4 40.68 0.00 1.27 0.03 0.08 57.93 08:32:01 AM 5 39.43 0.00 1.19 0.17 0.08 59.13 08:32:01 AM 6 61.34 0.00 1.24 0.03 0.08 37.31 08:32:01 AM 7 64.29 0.00 1.98 0.42 0.08 33.23 08:33:01 AM all 20.09 0.29 3.16 1.83 0.09 74.53 08:33:01 AM 0 15.65 0.08 2.91 0.07 0.08 81.20 08:33:01 AM 1 18.41 0.07 3.43 9.02 0.10 68.96 08:33:01 AM 2 19.98 2.16 3.72 1.92 0.08 72.14 08:33:01 AM 3 24.92 0.02 3.82 2.00 0.10 69.14 08:33:01 AM 4 23.82 0.03 3.20 1.09 0.08 71.77 08:33:01 AM 5 18.41 0.00 3.13 0.40 0.10 77.95 08:33:01 AM 6 20.32 0.00 2.10 0.05 0.10 77.42 08:33:01 AM 7 19.21 0.00 2.95 0.12 0.10 77.63 08:34:01 AM all 14.28 0.04 1.35 0.12 0.08 84.13 08:34:01 AM 0 14.61 0.00 2.31 0.02 0.10 82.96 08:34:01 AM 1 16.45 0.18 1.46 0.03 0.08 81.79 08:34:01 AM 2 13.36 0.00 1.22 0.03 0.07 85.32 08:34:01 AM 3 15.38 0.17 0.97 0.02 0.07 83.40 08:34:01 AM 4 13.15 0.00 1.93 0.02 0.08 84.83 08:34:01 AM 5 12.50 0.00 0.94 0.00 0.07 86.49 08:34:01 AM 6 14.61 0.00 1.05 0.49 0.08 83.77 08:34:01 AM 7 14.16 0.00 0.89 0.39 0.10 84.46 08:35:01 AM all 19.69 0.73 2.60 0.10 0.09 76.79 08:35:01 AM 0 15.98 0.08 2.38 0.07 0.08 81.41 08:35:01 AM 1 12.88 2.81 2.29 0.08 0.08 81.85 08:35:01 AM 2 22.51 0.00 3.06 0.10 0.08 74.24 08:35:01 AM 3 33.13 2.51 3.21 0.15 0.12 60.88 08:35:01 AM 4 29.63 0.02 2.99 0.18 0.12 67.06 08:35:01 AM 5 15.08 0.03 2.06 0.07 0.08 82.67 08:35:01 AM 6 14.19 0.30 2.73 0.07 0.08 82.63 08:35:01 AM 7 14.11 0.05 2.09 0.07 0.10 83.58 Average: all 23.34 0.15 1.89 1.06 0.08 73.47 Average: 0 22.65 0.02 1.78 0.52 0.08 74.94 Average: 1 21.47 0.44 2.28 2.27 0.08 73.46 Average: 2 21.99 0.31 2.11 1.12 0.08 74.40 Average: 3 27.89 0.39 2.16 0.65 0.09 68.83 Average: 4 21.62 0.01 1.86 0.91 0.08 75.52 Average: 5 22.11 0.00 1.66 0.72 0.08 75.42 Average: 6 24.04 0.04 1.61 1.20 0.08 73.02 Average: 7 24.97 0.01 1.68 1.05 0.09 72.20