---> uname -a: Linux prd-centos8-docker-8c-8g-11235.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 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 26173 19 4642 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:af:23:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.214/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:feaf:23b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:28:6f:15 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::42:69ff:fe28:6f15/64 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) 03/06/2024 _x86_64_ (8 CPU) 08:22:22 LINUX RESTART (8 CPU) 08:23:01 AM tps rtps wtps bread/s bwrtn/s 08:24:01 AM 156.38 21.01 135.37 4164.48 8971.51 08:25:01 AM 223.43 7.30 216.13 1418.56 11696.93 08:26:01 AM 66.52 0.02 66.51 0.27 7943.91 08:27:01 AM 109.63 12.53 97.10 909.56 28137.00 08:28:02 AM 23.06 0.02 23.04 0.53 515.71 08:29:01 AM 34.93 0.02 34.91 1.49 1140.84 08:30:01 AM 51.33 2.48 48.85 4510.63 7442.37 08:31:01 AM 85.49 0.00 85.49 0.00 28372.06 08:32:01 AM 35.74 1.55 34.19 132.49 2093.39 Average: 87.48 5.00 82.48 1239.62 10721.36 08:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:24:01 AM 29297948 31142128 3357764 10.28 2688 2163488 1599820 4.75 179316 2727572 123944 08:25:01 AM 27409828 29620628 5245884 16.06 2688 2523928 2926380 8.68 294800 4464680 160084 08:26:01 AM 26980304 29263388 5675408 17.38 2688 2593468 3280364 9.73 319960 4856888 8764 08:27:01 AM 24887164 27997012 7768548 23.79 2688 3403016 6333472 18.79 522756 6673392 1712 08:28:02 AM 24745160 27857196 7910552 24.22 2688 3404608 5460388 16.20 533480 6792360 140 08:29:01 AM 25628328 28772428 7027384 21.52 2688 3436964 3825188 11.35 544772 5917480 20924 08:30:01 AM 24383748 28653044 8271964 25.33 2688 4551216 3897264 11.56 731092 6940136 801268 08:31:01 AM 23662668 27969040 8993044 27.54 2688 4593640 4667688 13.85 774296 7571892 24 08:32:01 AM 26844596 31113364 5811116 17.80 2688 4539120 1527360 4.53 905124 4288508 16 Average: 25982194 29154248 6673518 20.44 2688 3467716 3724214 11.05 533955 5581434 124097 08:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 94.37 66.14 1132.09 29.01 0.00 0.00 0.00 0.00 08:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 357.79 300.18 4883.36 41.20 0.00 0.00 0.00 0.00 08:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 08:26:01 AM eth0 87.87 76.67 749.53 19.44 0.00 0.00 0.00 0.00 08:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM lo 13.86 13.86 1.34 1.34 0.00 0.00 0.00 0.00 08:27:01 AM eth0 885.19 343.12 6434.73 30.79 0.00 0.00 0.00 0.00 08:27:01 AM docker0 4.78 5.31 0.62 0.62 0.00 0.00 0.00 0.00 08:27:01 AM veth0eacb5b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:28:02 AM lo 222.27 222.27 101.50 101.50 0.00 0.00 0.00 0.00 08:28:02 AM eth0 243.03 250.27 192.25 59.32 0.00 0.00 0.00 0.00 08:28:02 AM docker0 1.80 2.10 0.23 0.26 0.00 0.00 0.00 0.00 08:28:02 AM veth65e5a9e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:29:01 AM lo 57.10 57.10 5.23 5.23 0.00 0.00 0.00 0.00 08:29:01 AM eth0 121.19 89.63 225.75 40.08 0.00 0.00 0.00 0.00 08:29:01 AM docker0 3.57 4.23 0.60 0.55 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 457.85 205.30 3856.95 30.74 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 374.99 374.99 203.17 203.17 0.00 0.00 0.00 0.00 08:31:01 AM eth0 3.68 3.18 0.75 3.81 0.00 0.00 0.00 0.00 08:31:01 AM docker0 12.40 13.71 2.34 8.84 0.00 0.00 0.00 0.00 08:31:01 AM veth30c963e 12.40 13.86 2.51 8.85 0.00 0.00 0.00 0.00 08:32:01 AM lo 462.40 462.40 88.08 88.08 0.00 0.00 0.00 0.00 08:32:01 AM eth0 55.80 36.90 27.72 21.03 0.00 0.00 0.00 0.00 08:32:01 AM docker0 183.66 195.12 48.01 32.31 0.00 0.00 0.00 0.00 Average: lo 126.03 126.03 44.51 44.51 0.00 0.00 0.00 0.00 Average: eth0 256.52 152.47 1947.56 30.58 0.00 0.00 0.00 0.00 Average: docker0 22.95 24.53 5.76 4.74 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) 03/06/2024 _x86_64_ (8 CPU) 08:22:22 LINUX RESTART (8 CPU) 08:23:01 AM CPU %user %nice %system %iowait %steal %idle 08:24:01 AM all 11.92 0.00 1.09 0.91 0.05 86.02 08:24:01 AM 0 11.15 0.00 0.80 0.48 0.08 87.48 08:24:01 AM 1 8.60 0.00 1.05 1.12 0.08 89.15 08:24:01 AM 2 22.56 0.00 1.72 1.20 0.05 74.47 08:24:01 AM 3 9.81 0.00 0.62 0.17 0.03 89.37 08:24:01 AM 4 25.48 0.00 2.14 0.57 0.05 71.76 08:24:01 AM 5 3.25 0.00 0.49 0.72 0.07 95.48 08:24:01 AM 6 4.67 0.00 0.62 1.32 0.03 93.36 08:24:01 AM 7 9.83 0.00 1.28 1.72 0.03 87.13 08:25:01 AM all 38.44 0.00 1.35 1.06 0.18 58.97 08:25:01 AM 0 34.04 0.00 1.86 2.49 0.12 61.50 08:25:01 AM 1 37.71 0.00 1.11 0.32 0.08 60.78 08:25:01 AM 2 49.06 0.00 1.06 0.44 0.10 49.35 08:25:01 AM 3 52.62 0.00 1.27 0.13 0.10 45.87 08:25:01 AM 4 44.75 0.00 1.33 1.08 0.10 52.74 08:25:01 AM 5 35.31 0.00 1.68 0.55 0.70 61.76 08:25:01 AM 6 29.73 0.00 1.12 2.83 0.08 66.24 08:25:01 AM 7 24.35 0.00 1.40 0.67 0.12 73.46 08:26:01 AM all 41.88 0.00 1.15 0.35 0.08 56.54 08:26:01 AM 0 55.63 0.00 0.68 0.02 0.07 43.60 08:26:01 AM 1 37.62 0.00 0.88 0.50 0.08 60.91 08:26:01 AM 2 48.04 0.00 1.70 0.20 0.10 49.96 08:26:01 AM 3 44.19 0.00 0.84 0.00 0.08 54.89 08:26:01 AM 4 14.31 0.00 1.19 0.02 0.08 84.40 08:26:01 AM 5 38.58 0.00 1.49 0.08 0.08 59.76 08:26:01 AM 6 39.39 0.00 1.27 1.87 0.07 57.40 08:26:01 AM 7 57.27 0.00 1.12 0.13 0.08 41.39 08:27:01 AM all 18.90 0.23 3.06 1.31 0.09 76.42 08:27:01 AM 0 27.27 0.08 3.17 0.79 0.08 68.60 08:27:01 AM 1 18.25 0.03 2.69 2.98 0.08 75.96 08:27:01 AM 2 17.26 0.03 3.34 2.41 0.10 76.86 08:27:01 AM 3 20.94 0.00 4.30 2.26 0.08 72.41 08:27:01 AM 4 14.10 0.02 2.43 0.35 0.08 83.02 08:27:01 AM 5 18.25 0.05 2.65 0.99 0.10 77.96 08:27:01 AM 6 17.02 0.00 3.07 0.22 0.10 79.59 08:27:01 AM 7 18.06 1.63 2.81 0.44 0.07 77.00 08:28:02 AM all 17.06 0.29 1.86 0.06 0.09 80.63 08:28:02 AM 0 17.33 0.03 1.87 0.05 0.10 80.61 08:28:02 AM 1 14.81 0.00 1.81 0.12 0.12 83.15 08:28:02 AM 2 19.11 0.03 1.84 0.10 0.08 78.83 08:28:02 AM 3 16.94 0.00 1.86 0.03 0.08 81.08 08:28:02 AM 4 16.26 0.00 1.67 0.07 0.08 81.92 08:28:02 AM 5 17.89 2.18 1.99 0.02 0.08 77.84 08:28:02 AM 6 15.43 0.02 1.96 0.05 0.08 82.45 08:28:02 AM 7 18.74 0.08 1.89 0.02 0.08 79.19 08:29:01 AM all 38.88 0.11 2.32 0.09 0.10 58.49 08:29:01 AM 0 44.20 0.09 1.89 0.14 0.10 53.59 08:29:01 AM 1 42.39 0.03 2.75 0.09 0.10 54.63 08:29:01 AM 2 22.75 0.00 1.91 0.24 0.10 75.00 08:29:01 AM 3 34.94 0.53 2.69 0.07 0.10 61.68 08:29:01 AM 4 50.97 0.00 2.20 0.07 0.09 46.68 08:29:01 AM 5 45.57 0.03 2.76 0.02 0.10 51.52 08:29:01 AM 6 34.56 0.15 1.96 0.10 0.10 63.12 08:29:01 AM 7 35.70 0.03 2.43 0.03 0.12 61.68 08:30:01 AM all 28.92 0.00 2.06 0.39 0.08 68.55 08:30:01 AM 0 22.59 0.00 1.29 0.02 0.08 76.02 08:30:01 AM 1 31.45 0.00 2.32 0.13 0.07 66.03 08:30:01 AM 2 26.60 0.00 1.85 0.35 0.07 71.14 08:30:01 AM 3 40.78 0.00 2.12 0.52 0.08 56.50 08:30:01 AM 4 25.62 0.00 2.03 0.13 0.08 72.13 08:30:01 AM 5 22.60 0.00 2.15 1.41 0.07 73.77 08:30:01 AM 6 36.33 0.00 2.74 0.13 0.08 60.71 08:30:01 AM 7 25.36 0.00 2.03 0.45 0.07 72.09 08:31:01 AM all 16.66 0.00 0.91 1.27 0.07 81.09 08:31:01 AM 0 22.82 0.00 1.30 0.00 0.08 75.79 08:31:01 AM 1 11.27 0.00 1.17 4.71 0.08 82.78 08:31:01 AM 2 8.51 0.00 1.35 0.45 0.07 89.61 08:31:01 AM 3 20.67 0.00 0.85 3.59 0.07 74.83 08:31:01 AM 4 20.41 0.00 0.67 0.00 0.05 78.87 08:31:01 AM 5 16.01 0.00 0.75 0.00 0.07 83.17 08:31:01 AM 6 24.25 0.00 0.47 0.53 0.07 74.68 08:31:01 AM 7 9.34 0.00 0.72 0.88 0.07 88.99 08:32:01 AM all 18.72 0.00 1.22 0.09 0.07 79.91 08:32:01 AM 0 7.97 0.00 1.12 0.02 0.08 90.81 08:32:01 AM 1 17.36 0.00 1.30 0.08 0.07 81.19 08:32:01 AM 2 22.82 0.00 1.24 0.05 0.07 75.83 08:32:01 AM 3 33.43 0.00 1.86 0.10 0.07 64.55 08:32:01 AM 4 20.11 0.00 1.57 0.07 0.07 78.19 08:32:01 AM 5 10.41 0.00 0.97 0.37 0.07 88.18 08:32:01 AM 6 16.02 0.00 0.80 0.00 0.05 83.13 08:32:01 AM 7 21.63 0.00 0.87 0.00 0.07 77.43 Average: all 25.68 0.07 1.67 0.62 0.09 71.87 Average: 0 26.97 0.02 1.55 0.44 0.09 70.92 Average: 1 24.35 0.01 1.67 1.12 0.09 72.77 Average: 2 26.31 0.01 1.78 0.60 0.08 71.22 Average: 3 30.48 0.06 1.82 0.76 0.08 66.81 Average: 4 25.72 0.00 1.69 0.26 0.08 72.25 Average: 5 23.06 0.25 1.66 0.46 0.15 74.42 Average: 6 24.13 0.02 1.55 0.79 0.07 73.44 Average: 7 24.45 0.19 1.61 0.48 0.08 73.18