---> uname -a: Linux prd-centos8-docker-8c-8g-14270.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 1101 25686 19 5102 30315 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:86:3f:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.189/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85846sec preferred_lft 85846sec inet6 fe80::f816:3eff:fe86:3f1a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:d0:e0:58 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:e0ff:fed0:e058/64 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) 01/22/2024 _x86_64_ (8 CPU) 14:12:31 LINUX RESTART (8 CPU) 02:13:02 PM tps rtps wtps bread/s bwrtn/s 02:14:01 PM 223.57 15.30 208.27 2596.41 7099.07 02:15:01 PM 261.30 20.03 241.27 3898.57 11447.25 02:16:01 PM 92.25 1.27 90.99 383.14 10626.74 02:17:01 PM 108.33 0.47 107.86 408.93 30038.99 02:18:01 PM 40.48 12.10 28.38 492.05 743.34 02:19:02 PM 26.70 0.05 26.65 0.53 761.02 02:20:01 PM 49.43 2.54 46.89 4599.90 7154.36 02:21:01 PM 119.44 1.10 118.34 68.64 29544.25 Average: 115.10 6.60 108.50 1547.38 12198.07 02:13:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 PM 29565108 31255212 3090604 9.46 2688 2013800 1432072 4.25 168236 2494768 160196 02:15:01 PM 28500356 30543192 4155356 12.72 2688 2356932 1977332 5.87 246668 3429944 135432 02:16:01 PM 27189956 29458304 5465756 16.74 2688 2578964 2997408 8.89 314844 4655748 53200 02:17:01 PM 25679260 28773692 6976452 21.36 2688 3388604 5415580 16.07 448952 5962024 276 02:18:01 PM 25750532 28861384 6905180 21.15 2688 3404004 4190100 12.43 535052 5801852 228 02:19:02 PM 25744568 28870120 6911144 21.16 2688 3418072 3383052 10.04 541076 5810680 6312 02:20:01 PM 24583400 28430748 8072312 24.72 2688 4135596 3722508 11.04 733676 6760964 393440 02:21:01 PM 24415776 28900740 8239936 25.23 2688 4757548 3312456 9.83 799216 6818664 222680 Average: 26428620 29386674 6227092 19.07 2688 3256690 3303814 9.80 473465 5216830 121470 02:13:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 199.12 129.19 1274.85 50.30 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 267.56 235.67 2699.26 40.03 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 02:16:01 PM eth0 214.94 168.13 3206.93 28.78 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 951.02 292.45 6486.99 31.29 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 PM vethb033bfc 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:18:01 PM lo 47.38 47.38 5.31 5.31 0.00 0.00 0.00 0.00 02:18:01 PM eth0 131.36 134.24 84.80 34.97 0.00 0.00 0.00 0.00 02:18:01 PM docker0 6.68 7.30 0.86 0.86 0.00 0.00 0.00 0.00 02:19:02 PM lo 330.53 330.53 149.98 149.98 0.00 0.00 0.00 0.00 02:19:02 PM eth0 182.74 190.20 208.03 58.45 0.00 0.00 0.00 0.00 02:19:02 PM docker0 3.53 4.30 0.59 0.56 0.00 0.00 0.00 0.00 02:20:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:20:01 PM eth0 110.52 97.85 1775.85 19.27 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 193.22 193.22 51.42 51.42 0.00 0.00 0.00 0.00 02:21:01 PM eth0 346.33 141.62 2556.63 14.73 0.00 0.00 0.00 0.00 02:21:01 PM docker0 96.83 102.22 34.75 18.36 0.00 0.00 0.00 0.00 Average: lo 71.99 71.99 26.00 26.00 0.00 0.00 0.00 0.00 Average: eth0 301.06 173.93 2289.88 34.73 0.00 0.00 0.00 0.00 Average: docker0 13.44 14.30 4.54 2.48 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) 01/22/2024 _x86_64_ (8 CPU) 14:12:31 LINUX RESTART (8 CPU) 02:13:02 PM CPU %user %nice %system %iowait %steal %idle 02:14:01 PM all 10.95 0.00 1.30 1.01 0.06 86.68 02:14:01 PM 0 4.44 0.00 0.44 0.17 0.07 94.88 02:14:01 PM 1 6.34 0.00 1.22 1.53 0.05 90.86 02:14:01 PM 2 18.12 0.00 2.19 1.07 0.09 78.53 02:14:01 PM 3 14.22 0.00 2.30 3.11 0.07 80.30 02:14:01 PM 4 22.98 0.00 1.70 0.78 0.05 74.50 02:14:01 PM 5 11.33 0.00 1.07 0.24 0.03 87.33 02:14:01 PM 6 3.31 0.00 0.78 0.93 0.05 94.92 02:14:01 PM 7 6.84 0.00 0.73 0.22 0.05 92.16 02:15:01 PM all 21.29 0.00 1.33 1.65 0.08 75.65 02:15:01 PM 0 20.43 0.00 0.84 0.44 0.08 78.20 02:15:01 PM 1 17.33 0.00 1.32 1.29 0.08 79.98 02:15:01 PM 2 29.25 0.00 2.23 1.79 0.10 66.63 02:15:01 PM 3 25.88 0.00 0.84 1.65 0.08 71.55 02:15:01 PM 4 25.00 0.00 1.67 2.83 0.08 70.42 02:15:01 PM 5 19.43 0.00 1.61 3.68 0.08 75.20 02:15:01 PM 6 12.46 0.00 1.12 0.59 0.05 85.78 02:15:01 PM 7 20.59 0.00 0.99 0.94 0.08 77.40 02:16:01 PM all 36.92 0.00 1.05 0.96 0.10 60.97 02:16:01 PM 0 19.80 0.00 0.94 5.43 0.10 73.73 02:16:01 PM 1 39.10 0.00 1.40 0.95 0.10 58.44 02:16:01 PM 2 52.84 0.00 1.12 0.10 0.12 45.82 02:16:01 PM 3 47.26 0.00 1.34 0.08 0.12 51.20 02:16:01 PM 4 34.67 0.00 0.59 0.00 0.10 64.65 02:16:01 PM 5 24.58 0.00 0.97 0.10 0.08 74.26 02:16:01 PM 6 48.45 0.00 1.19 0.96 0.12 49.29 02:16:01 PM 7 28.67 0.00 0.89 0.05 0.07 70.33 02:17:01 PM all 29.73 0.00 2.35 1.98 0.11 65.84 02:17:01 PM 0 17.68 0.00 2.14 1.94 0.10 78.13 02:17:01 PM 1 30.17 0.00 2.20 5.76 0.17 61.70 02:17:01 PM 2 39.83 0.00 2.67 4.94 0.12 52.44 02:17:01 PM 3 29.90 0.00 2.24 1.26 0.10 66.49 02:17:01 PM 4 36.43 0.00 2.64 0.02 0.10 60.81 02:17:01 PM 5 35.11 0.00 2.88 0.35 0.08 61.58 02:17:01 PM 6 26.91 0.00 2.17 1.48 0.08 69.36 02:17:01 PM 7 21.80 0.00 1.84 0.07 0.08 76.21 02:18:01 PM all 15.88 0.54 1.56 0.18 0.09 81.76 02:18:01 PM 0 14.79 0.02 1.62 0.20 0.10 83.27 02:18:01 PM 1 20.03 0.07 1.81 0.30 0.10 77.69 02:18:01 PM 2 16.66 0.02 1.37 0.00 0.08 81.87 02:18:01 PM 3 16.45 0.07 1.32 0.05 0.10 82.01 02:18:01 PM 4 18.17 0.03 1.92 0.03 0.07 79.78 02:18:01 PM 5 16.52 0.05 1.49 0.12 0.08 81.73 02:18:01 PM 6 12.68 4.03 1.62 0.42 0.10 81.15 02:18:01 PM 7 11.76 0.00 1.32 0.28 0.08 86.54 02:19:02 PM all 33.17 0.34 2.42 0.12 0.12 63.84 02:19:02 PM 0 39.15 0.05 2.74 0.05 0.12 57.89 02:19:02 PM 1 42.10 0.18 2.70 0.22 0.12 54.68 02:19:02 PM 2 19.77 0.52 1.98 0.10 0.12 77.52 02:19:02 PM 3 28.97 0.05 2.78 0.12 0.10 67.98 02:19:02 PM 4 39.08 1.79 1.96 0.03 0.13 57.00 02:19:02 PM 5 30.66 0.07 2.65 0.15 0.12 66.35 02:19:02 PM 6 39.34 0.02 2.23 0.02 0.10 58.30 02:19:02 PM 7 26.30 0.00 2.30 0.30 0.12 70.99 02:20:01 PM all 35.09 0.00 1.62 0.67 0.08 62.54 02:20:01 PM 0 37.10 0.00 1.50 0.65 0.10 60.65 02:20:01 PM 1 27.93 0.00 1.93 0.24 0.09 69.82 02:20:01 PM 2 44.93 0.00 1.72 1.38 0.09 51.89 02:20:01 PM 3 24.63 0.00 1.61 0.54 0.08 73.13 02:20:01 PM 4 47.98 0.00 2.22 0.03 0.07 49.70 02:20:01 PM 5 23.44 0.00 1.67 1.53 0.07 73.29 02:20:01 PM 6 44.82 0.00 1.12 0.03 0.09 53.93 02:20:01 PM 7 29.88 0.00 1.16 0.97 0.09 67.91 02:21:01 PM all 31.41 0.00 1.77 1.73 0.10 64.99 02:21:01 PM 0 29.54 0.00 1.59 0.47 0.08 68.32 02:21:01 PM 1 21.80 0.00 2.15 2.57 0.12 73.37 02:21:01 PM 2 32.07 0.00 1.69 0.65 0.12 65.47 02:21:01 PM 3 25.04 0.00 1.64 3.26 0.08 69.97 02:21:01 PM 4 53.01 0.00 2.44 2.10 0.10 42.35 02:21:01 PM 5 26.01 0.00 1.41 0.02 0.10 72.47 02:21:01 PM 6 37.98 0.00 1.47 3.01 0.08 57.45 02:21:01 PM 7 25.85 0.00 1.76 1.79 0.10 70.49 Average: all 26.81 0.11 1.67 1.04 0.09 70.27 Average: 0 22.87 0.01 1.48 1.17 0.09 74.37 Average: 1 25.63 0.03 1.84 1.61 0.10 70.79 Average: 2 31.68 0.07 1.87 1.25 0.10 65.02 Average: 3 26.57 0.01 1.76 1.26 0.09 70.30 Average: 4 34.65 0.23 1.89 0.73 0.09 62.42 Average: 5 23.40 0.01 1.72 0.77 0.08 74.01 Average: 6 28.25 0.51 1.47 0.93 0.08 68.77 Average: 7 21.47 0.00 1.37 0.58 0.08 76.49