---> uname -a: Linux prd-centos8-docker-8c-8g-4821.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1073 25712 19 5104 30343 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:8e:5e:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.46/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fe8e:5e2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:4d:52:1a 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::42:33ff:fe4d:521a/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) 11:31:51 LINUX RESTART (8 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:02 AM 245.30 39.67 205.63 8812.43 42881.39 11:34:01 AM 262.64 20.33 242.31 3858.22 11575.99 11:35:01 AM 114.05 1.32 112.73 487.92 11535.88 11:36:01 AM 84.76 0.55 84.21 499.62 29457.97 11:37:01 AM 39.84 12.03 27.81 488.24 793.04 11:38:01 AM 32.46 0.02 32.44 0.53 684.94 11:39:01 AM 30.64 0.00 30.64 0.00 6987.17 11:40:01 AM 130.69 3.53 127.16 4529.96 29366.04 Average: 117.25 9.66 107.59 2331.48 16671.49 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:02 AM 29631396 31297268 3024316 9.26 2688 1991288 1455836 4.32 168740 2432128 145016 11:34:01 AM 28658012 30698516 3997700 12.24 2688 2355244 1827644 5.42 246420 3274412 155216 11:35:01 AM 27077316 29347892 5578396 17.08 2688 2581532 3397592 10.08 309804 4772856 53244 11:36:01 AM 25690436 28789292 6965276 21.33 2688 3393180 5558908 16.49 441748 5958656 232 11:37:01 AM 25575020 28690176 7080692 21.68 2688 3408464 3627992 10.76 529760 5975192 36 11:38:01 AM 26376260 29503212 6279452 19.23 2688 3419984 2724708 8.08 540056 5178756 9244 11:39:01 AM 26057632 29382448 6598080 20.20 2688 3617096 2750028 8.16 586600 5446160 7036 11:40:01 AM 24432432 28707752 8223280 25.18 2688 4549228 3344984 9.92 776936 6822204 21516 Average: 26687313 29552070 5968399 18.28 2688 3164502 3085962 9.16 450008 4982546 48942 11:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:02 AM eth0 392.04 244.80 1654.43 59.78 0.00 0.00 0.00 0.00 11:33:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 279.65 241.95 2870.63 56.47 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 11:35:01 AM eth0 282.09 228.41 3253.42 37.18 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 877.81 426.44 6465.95 34.32 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:36:01 AM veth4296a93 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:37:01 AM lo 180.56 180.56 68.18 68.18 0.00 0.00 0.00 0.00 11:37:01 AM eth0 71.96 60.46 21.46 26.72 0.00 0.00 0.00 0.00 11:37:01 AM docker0 6.60 7.15 0.85 0.85 0.00 0.00 0.00 0.00 11:38:01 AM lo 473.68 473.68 235.52 235.52 0.00 0.00 0.00 0.00 11:38:01 AM eth0 101.00 78.51 35.95 38.51 0.00 0.00 0.00 0.00 11:38:01 AM docker0 3.57 4.40 0.60 0.57 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:39:01 AM eth0 80.60 66.94 571.00 21.68 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 193.50 193.50 52.18 52.18 0.00 0.00 0.00 0.00 11:40:01 AM eth0 466.31 232.79 3742.41 23.33 0.00 0.00 0.00 0.00 11:40:01 AM docker0 97.05 102.33 35.39 18.49 0.00 0.00 0.00 0.00 Average: lo 106.50 106.50 44.63 44.63 0.00 0.00 0.00 0.00 Average: eth0 319.03 197.45 2325.88 37.21 0.00 0.00 0.00 0.00 Average: docker0 13.43 14.28 4.61 2.49 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) 11:31:51 LINUX RESTART (8 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:02 AM all 15.46 0.00 2.85 1.09 0.06 80.54 11:33:02 AM 0 11.01 0.00 3.15 1.96 0.07 83.81 11:33:02 AM 1 22.89 0.00 3.22 0.25 0.07 73.57 11:33:02 AM 2 21.96 0.00 3.99 1.43 0.08 72.53 11:33:02 AM 3 22.18 0.00 2.69 0.40 0.05 74.68 11:33:02 AM 4 21.14 0.00 2.88 0.28 0.08 75.61 11:33:02 AM 5 7.85 0.00 2.78 0.74 0.05 88.58 11:33:02 AM 6 7.04 0.00 2.21 1.02 0.05 89.68 11:33:02 AM 7 9.56 0.00 1.89 2.63 0.07 85.85 11:34:01 AM all 21.78 0.00 1.35 0.62 0.07 76.18 11:34:01 AM 0 17.78 0.00 1.36 0.61 0.08 80.16 11:34:01 AM 1 24.22 0.00 2.53 1.70 0.10 71.45 11:34:01 AM 2 24.11 0.00 1.70 0.46 0.07 73.67 11:34:01 AM 3 25.48 0.00 1.19 0.85 0.07 72.42 11:34:01 AM 4 25.93 0.00 0.88 0.25 0.07 72.87 11:34:01 AM 5 25.20 0.00 1.34 0.36 0.07 73.03 11:34:01 AM 6 14.61 0.00 1.05 0.32 0.07 83.94 11:34:01 AM 7 16.88 0.00 0.75 0.41 0.07 81.89 11:35:01 AM all 30.84 0.00 0.97 0.28 0.10 67.81 11:35:01 AM 0 31.95 0.00 0.72 0.23 0.08 67.01 11:35:01 AM 1 29.64 0.00 0.99 0.17 0.08 69.12 11:35:01 AM 2 29.37 0.00 1.00 0.42 0.12 69.09 11:35:01 AM 3 35.16 0.00 0.70 0.08 0.10 63.95 11:35:01 AM 4 30.33 0.00 1.04 0.17 0.08 68.38 11:35:01 AM 5 27.86 0.00 1.49 0.32 0.10 70.23 11:35:01 AM 6 19.70 0.00 1.02 0.72 0.08 78.47 11:35:01 AM 7 42.69 0.00 0.78 0.15 0.12 56.26 11:36:01 AM all 34.21 0.00 2.27 0.45 0.09 62.98 11:36:01 AM 0 31.09 0.00 1.98 0.24 0.10 66.59 11:36:01 AM 1 16.19 0.00 2.55 0.84 0.08 80.33 11:36:01 AM 2 40.80 0.00 1.72 0.46 0.08 56.93 11:36:01 AM 3 44.94 0.00 2.29 0.77 0.12 51.88 11:36:01 AM 4 43.60 0.00 2.74 0.34 0.10 53.22 11:36:01 AM 5 41.06 0.00 2.22 0.54 0.10 56.08 11:36:01 AM 6 16.60 0.00 1.72 0.12 0.07 81.50 11:36:01 AM 7 39.48 0.00 2.91 0.27 0.10 57.23 11:37:01 AM all 17.16 0.27 1.56 0.10 0.08 80.82 11:37:01 AM 0 16.54 0.20 1.39 0.30 0.08 81.48 11:37:01 AM 1 18.66 0.05 1.92 0.07 0.10 79.20 11:37:01 AM 2 15.64 0.02 1.32 0.07 0.08 82.87 11:37:01 AM 3 16.79 0.10 1.49 0.10 0.08 81.43 11:37:01 AM 4 18.03 0.07 1.14 0.03 0.08 80.65 11:37:01 AM 5 16.19 0.12 1.91 0.05 0.07 81.66 11:37:01 AM 6 15.35 0.07 1.26 0.07 0.08 83.18 11:37:01 AM 7 20.06 1.57 2.04 0.15 0.07 76.10 11:38:01 AM all 25.17 0.33 2.31 0.06 0.10 72.03 11:38:01 AM 0 28.14 0.77 2.69 0.08 0.10 68.22 11:38:01 AM 1 19.49 0.10 2.38 0.10 0.08 77.84 11:38:01 AM 2 25.98 0.05 2.08 0.03 0.10 71.76 11:38:01 AM 3 18.64 0.32 2.11 0.03 0.08 78.81 11:38:01 AM 4 30.13 0.00 2.45 0.08 0.10 67.24 11:38:01 AM 5 23.96 0.02 2.16 0.05 0.10 73.71 11:38:01 AM 6 23.25 1.29 2.18 0.10 0.10 73.07 11:38:01 AM 7 31.73 0.12 2.41 0.03 0.10 65.61 11:39:01 AM all 34.17 0.00 0.97 0.09 0.08 64.70 11:39:01 AM 0 29.42 0.00 0.60 0.00 0.07 69.91 11:39:01 AM 1 23.59 0.00 1.02 0.12 0.08 75.19 11:39:01 AM 2 39.41 0.00 0.75 0.03 0.08 59.73 11:39:01 AM 3 22.51 0.00 0.60 0.12 0.07 76.71 11:39:01 AM 4 39.38 0.00 1.29 0.30 0.08 58.95 11:39:01 AM 5 35.53 0.00 1.70 0.13 0.07 62.57 11:39:01 AM 6 34.08 0.00 1.02 0.00 0.07 64.83 11:39:01 AM 7 49.47 0.00 0.75 0.00 0.08 49.69 11:40:01 AM all 33.35 0.00 2.40 0.46 0.09 63.69 11:40:01 AM 0 50.95 0.00 2.10 0.40 0.12 46.44 11:40:01 AM 1 20.43 0.00 2.89 0.84 0.08 75.76 11:40:01 AM 2 30.26 0.00 1.61 0.39 0.08 67.66 11:40:01 AM 3 31.68 0.00 2.45 0.30 0.08 65.49 11:40:01 AM 4 36.20 0.00 1.98 0.27 0.10 61.45 11:40:01 AM 5 32.06 0.00 2.44 0.24 0.10 65.16 11:40:01 AM 6 35.41 0.00 3.27 1.23 0.10 59.99 11:40:01 AM 7 29.78 0.00 2.48 0.05 0.08 67.61 Average: all 26.52 0.08 1.83 0.39 0.08 71.09 Average: 0 27.12 0.12 1.75 0.48 0.09 70.44 Average: 1 21.89 0.02 2.19 0.51 0.09 75.31 Average: 2 28.44 0.01 1.77 0.41 0.09 69.28 Average: 3 27.17 0.05 1.69 0.33 0.08 70.68 Average: 4 30.59 0.01 1.80 0.22 0.09 67.30 Average: 5 26.21 0.02 2.01 0.30 0.08 71.39 Average: 6 20.76 0.17 1.72 0.45 0.08 76.83 Average: 7 29.99 0.21 1.75 0.46 0.09 67.50