---> uname -a: Linux prd-centos8-docker-8c-8g-1329.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 1105 25476 19 5308 30311 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:8c:23:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.123/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe8c:236c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:0e:98:0a 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::42:83ff:fe0e:980a/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) 02/01/2024 _x86_64_ (8 CPU) 09:19:11 LINUX RESTART (8 CPU) 09:20:01 AM tps rtps wtps bread/s bwrtn/s 09:21:01 AM 163.49 20.75 142.74 4240.89 10755.92 09:22:01 AM 203.63 7.16 196.47 1312.10 10457.73 09:23:01 AM 76.47 0.12 76.35 24.80 7944.69 09:24:01 AM 112.40 12.46 99.93 885.57 28412.90 09:25:01 AM 21.21 0.07 21.14 75.17 429.51 09:26:01 AM 34.88 0.00 34.88 0.00 1010.03 09:27:02 AM 122.48 2.47 120.01 4490.50 34954.60 09:28:01 AM 43.05 1.12 41.93 69.81 8945.58 09:29:01 AM 152.03 1.83 150.20 1775.67 14278.36 Average: 103.40 5.12 98.29 1432.97 13028.51 09:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 AM 29240396 31096812 3415316 10.46 2688 2174020 1584700 4.70 182692 2775256 102188 09:22:01 AM 27635196 29848284 5020516 15.37 2688 2525388 2632664 7.81 297276 4230604 159836 09:23:01 AM 26876728 29169584 5778984 17.70 2688 2602532 3115156 9.24 333060 4946264 21824 09:24:01 AM 25677980 28789040 6977732 21.37 2688 3403752 4465476 13.25 525436 5883560 156 09:25:01 AM 25160160 28275412 7495552 22.95 2688 3407240 6143568 18.23 535396 6373568 260 09:26:01 AM 25678040 28993284 6977672 21.37 2688 3606948 3307000 9.81 585052 5827032 188780 09:27:02 AM 24710864 29012716 7944848 24.33 2688 4584844 3442116 10.21 768092 6553848 8556 09:28:01 AM 25881004 30708808 6774708 20.75 2688 5097764 1859292 5.52 826940 5330096 339428 09:29:01 AM 26127136 31073380 6528576 19.99 2688 5209900 1523100 4.52 996240 4909500 48636 Average: 26331945 29663036 6323767 19.36 2688 3623599 3119230 9.25 561132 5203303 96629 09:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 111.21 78.04 1142.17 35.23 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 09:22:01 AM eth0 385.77 317.14 4869.85 42.21 0.00 0.00 0.00 0.00 09:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM lo 1.78 1.78 0.30 0.30 0.00 0.00 0.00 0.00 09:23:01 AM eth0 111.60 95.23 865.04 19.70 0.00 0.00 0.00 0.00 09:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM lo 14.01 14.01 1.36 1.36 0.00 0.00 0.00 0.00 09:24:01 AM eth0 845.85 310.90 6313.24 24.98 0.00 0.00 0.00 0.00 09:24:01 AM docker0 4.87 5.48 0.63 0.63 0.00 0.00 0.00 0.00 09:24:01 AM veth2dfe5ad 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:25:01 AM lo 293.32 293.32 132.21 132.21 0.00 0.00 0.00 0.00 09:25:01 AM eth0 47.35 35.10 17.40 22.16 0.00 0.00 0.00 0.00 09:25:01 AM docker0 3.30 3.75 0.45 0.45 0.00 0.00 0.00 0.00 09:25:01 AM veth0c134d2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:26:01 AM lo 42.56 42.56 4.14 4.14 0.00 0.00 0.00 0.00 09:26:01 AM eth0 107.03 86.12 567.89 28.66 0.00 0.00 0.00 0.00 09:26:01 AM docker0 1.97 2.42 0.37 0.34 0.00 0.00 0.00 0.00 09:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 AM eth0 422.46 168.04 3465.10 21.99 0.00 0.00 0.00 0.00 09:27:02 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 AM veth1acbc90 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:28:01 AM lo 196.65 196.65 52.30 52.30 0.00 0.00 0.00 0.00 09:28:01 AM eth0 201.93 150.81 2215.13 22.53 0.00 0.00 0.00 0.00 09:28:01 AM docker0 98.42 104.05 35.34 18.68 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 132.26 95.68 650.28 37.29 0.00 0.00 0.00 0.00 09:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 60.71 60.71 21.09 21.09 0.00 0.00 0.00 0.00 Average: eth0 262.94 148.56 2234.06 28.32 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.69 4.03 2.20 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) 02/01/2024 _x86_64_ (8 CPU) 09:19:11 LINUX RESTART (8 CPU) 09:20:01 AM CPU %user %nice %system %iowait %steal %idle 09:21:01 AM all 11.02 0.00 1.15 1.05 0.06 86.73 09:21:01 AM 0 3.57 0.00 0.68 1.52 0.10 94.12 09:21:01 AM 1 10.25 0.00 1.50 1.30 0.03 86.91 09:21:01 AM 2 7.75 0.00 0.70 0.22 0.05 91.28 09:21:01 AM 3 7.03 0.00 0.73 0.62 0.07 91.55 09:21:01 AM 4 5.32 0.00 0.54 0.18 0.07 93.89 09:21:01 AM 5 24.52 0.00 1.96 2.36 0.05 71.12 09:21:01 AM 6 20.73 0.00 1.97 1.04 0.03 76.23 09:21:01 AM 7 8.98 0.00 1.09 1.19 0.05 88.69 09:22:01 AM all 33.23 0.00 1.17 1.24 0.10 64.25 09:22:01 AM 0 33.15 0.00 1.32 0.89 0.08 64.56 09:22:01 AM 1 41.49 0.00 1.17 0.48 0.12 56.74 09:22:01 AM 2 25.24 0.00 1.17 1.37 0.10 72.11 09:22:01 AM 3 19.88 0.00 1.44 3.82 0.08 74.78 09:22:01 AM 4 42.61 0.00 0.72 0.50 0.10 56.07 09:22:01 AM 5 34.60 0.00 0.84 0.67 0.10 63.79 09:22:01 AM 6 32.39 0.00 1.27 0.79 0.10 65.46 09:22:01 AM 7 36.48 0.00 1.42 1.44 0.12 60.54 09:23:01 AM all 41.16 0.00 0.94 0.46 0.09 57.35 09:23:01 AM 0 35.37 0.00 0.57 0.03 0.10 63.93 09:23:01 AM 1 33.29 0.00 0.97 0.58 0.08 65.07 09:23:01 AM 2 53.69 0.00 1.41 0.34 0.10 44.46 09:23:01 AM 3 46.09 0.00 0.90 0.83 0.08 52.09 09:23:01 AM 4 33.14 0.00 0.92 0.45 0.12 65.37 09:23:01 AM 5 45.98 0.00 0.62 0.67 0.10 52.63 09:23:01 AM 6 44.81 0.00 1.40 0.67 0.08 53.03 09:23:01 AM 7 37.02 0.00 0.70 0.10 0.08 62.10 09:24:01 AM all 15.73 0.22 3.00 1.92 0.09 79.04 09:24:01 AM 0 13.53 0.00 2.63 3.98 0.10 79.76 09:24:01 AM 1 10.58 0.00 3.30 0.69 0.10 85.32 09:24:01 AM 2 18.30 0.00 3.41 1.40 0.08 76.81 09:24:01 AM 3 19.23 0.02 3.68 1.66 0.10 75.31 09:24:01 AM 4 16.80 0.02 3.11 1.52 0.08 78.47 09:24:01 AM 5 15.45 1.63 2.91 0.98 0.08 78.94 09:24:01 AM 6 15.75 0.03 2.52 3.16 0.07 78.48 09:24:01 AM 7 16.24 0.07 2.46 1.96 0.08 79.19 09:25:01 AM all 15.17 0.27 1.49 0.08 0.08 82.91 09:25:01 AM 0 14.78 0.02 1.41 0.03 0.08 83.68 09:25:01 AM 1 17.82 0.10 1.59 0.07 0.07 80.36 09:25:01 AM 2 16.03 0.00 1.15 0.02 0.08 82.72 09:25:01 AM 3 14.81 0.02 1.58 0.10 0.07 83.43 09:25:01 AM 4 10.55 1.64 1.31 0.05 0.08 86.37 09:25:01 AM 5 17.24 0.33 1.34 0.10 0.07 80.92 09:25:01 AM 6 18.91 0.02 1.54 0.07 0.08 79.38 09:25:01 AM 7 11.27 0.07 2.04 0.17 0.07 86.38 09:26:01 AM all 38.24 0.07 1.61 0.16 0.10 59.82 09:26:01 AM 0 40.39 0.02 1.59 0.25 0.10 57.66 09:26:01 AM 1 35.38 0.07 1.35 0.08 0.10 63.01 09:26:01 AM 2 36.89 0.08 1.09 0.00 0.10 61.84 09:26:01 AM 3 37.01 0.00 1.88 0.18 0.12 60.81 09:26:01 AM 4 45.38 0.00 2.41 0.28 0.10 51.83 09:26:01 AM 5 35.41 0.05 1.77 0.35 0.08 62.33 09:26:01 AM 6 39.59 0.00 1.24 0.07 0.08 59.02 09:26:01 AM 7 35.86 0.37 1.57 0.07 0.10 62.03 09:27:02 AM all 24.93 0.00 2.27 1.67 0.07 71.05 09:27:02 AM 0 31.54 0.00 3.01 0.79 0.08 64.58 09:27:02 AM 1 24.60 0.00 2.44 3.85 0.07 69.04 09:27:02 AM 2 27.61 0.00 2.31 4.14 0.08 65.85 09:27:02 AM 3 25.99 0.00 2.51 0.94 0.07 70.49 09:27:02 AM 4 28.35 0.00 1.86 0.87 0.07 68.84 09:27:02 AM 5 24.87 0.00 2.12 0.30 0.08 72.62 09:27:02 AM 6 22.02 0.00 2.15 0.17 0.07 75.59 09:27:02 AM 7 14.46 0.00 1.78 2.32 0.07 81.38 09:28:01 AM all 36.48 0.00 1.57 0.46 0.09 61.41 09:28:01 AM 0 21.40 0.00 1.57 0.58 0.07 76.39 09:28:01 AM 1 48.80 0.00 1.98 0.03 0.09 49.10 09:28:01 AM 2 26.48 0.00 1.38 0.66 0.07 71.40 09:28:01 AM 3 45.51 0.00 1.30 1.72 0.09 51.39 09:28:01 AM 4 40.86 0.00 1.76 0.34 0.09 56.96 09:28:01 AM 5 21.23 0.00 1.34 0.17 0.07 77.19 09:28:01 AM 6 53.37 0.00 1.87 0.02 0.10 44.64 09:28:01 AM 7 34.24 0.00 1.38 0.12 0.12 64.14 09:29:01 AM all 20.49 0.00 1.17 0.57 0.06 77.71 09:29:01 AM 0 9.73 0.00 1.73 1.29 0.07 87.18 09:29:01 AM 1 29.02 0.00 0.75 0.18 0.07 69.98 09:29:01 AM 2 10.66 0.00 0.77 0.43 0.05 88.09 09:29:01 AM 3 2.61 0.00 1.07 1.84 0.07 94.41 09:29:01 AM 4 38.51 0.00 1.32 0.17 0.05 59.96 09:29:01 AM 5 32.84 0.00 1.05 0.45 0.07 65.59 09:29:01 AM 6 28.30 0.00 1.84 0.05 0.05 69.76 09:29:01 AM 7 12.21 0.00 0.80 0.18 0.05 86.76 Average: all 26.26 0.06 1.60 0.85 0.08 71.15 Average: 0 22.62 0.00 1.61 1.04 0.09 74.64 Average: 1 27.88 0.02 1.67 0.81 0.08 69.54 Average: 2 24.72 0.01 1.49 0.95 0.08 72.76 Average: 3 24.21 0.00 1.67 1.30 0.08 72.73 Average: 4 29.05 0.18 1.55 0.49 0.08 68.65 Average: 5 28.04 0.22 1.55 0.67 0.08 69.43 Average: 6 30.63 0.01 1.75 0.67 0.07 66.87 Average: 7 22.96 0.06 1.47 0.84 0.08 74.59