---> uname -a: Linux prd-centos8-docker-8c-8g-23835.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 1097 25704 19 5087 30318 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:c8:c6:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.251/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fec8:c6be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ac:7c:1e:69 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:acff:fe7c:1e69/64 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) 04/17/2024 _x86_64_ (8 CPU) 06:45:33 LINUX RESTART (8 CPU) 06:46:01 AM tps rtps wtps bread/s bwrtn/s 06:47:01 AM 240.31 17.31 223.00 2686.75 7383.62 06:48:01 AM 195.45 20.06 175.39 3898.95 9667.42 06:49:01 AM 145.91 1.38 144.53 387.41 12219.72 06:50:01 AM 51.60 0.12 51.48 29.99 14129.11 06:51:01 AM 84.12 12.38 71.75 869.83 16407.81 06:52:01 AM 39.48 0.02 39.46 0.53 845.56 06:53:01 AM 43.45 2.47 40.99 4490.50 7108.96 06:54:01 AM 106.66 0.00 106.66 0.00 29138.40 06:55:01 AM 16.61 1.10 15.51 68.64 467.94 Average: 102.62 6.09 96.53 1381.33 10819.13 06:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:47:01 AM 29609176 31273168 3046536 9.33 2688 1988308 1431552 4.25 168820 2452584 142896 06:48:01 AM 28850580 30832116 3805132 11.65 2688 2297368 1721696 5.11 229760 3105508 110112 06:49:01 AM 27614812 29884308 5040900 15.44 2688 2579928 3208892 9.52 308696 4236928 51836 06:50:01 AM 25912312 28997600 6743400 20.65 2688 3379976 3317856 9.84 384956 5804336 386476 06:51:01 AM 25687028 28801028 6968684 21.34 2688 3406972 3527252 10.47 534624 5861992 188 06:52:01 AM 26240632 29363968 6415080 19.64 2688 3415536 2984404 8.85 542044 5307260 7348 06:53:01 AM 25840852 29403152 6814860 20.87 2688 3852968 2749388 8.16 594584 5647540 109796 06:54:01 AM 23790036 28103084 8865676 27.15 2688 4595428 6368408 18.89 779664 7432932 3064 06:55:01 AM 24595584 28869896 8060128 24.68 2688 4545576 3304112 9.80 777880 6652032 12660 Average: 26460112 29503147 6195600 18.97 2688 3340229 3179284 9.43 480114 5166790 91597 06:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 212.98 141.28 1204.82 38.24 0.00 0.00 0.00 0.00 06:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 218.55 199.05 2068.06 50.38 0.00 0.00 0.00 0.00 06:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 06:49:01 AM eth0 312.99 235.83 4111.49 32.07 0.00 0.00 0.00 0.00 06:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 1100.22 349.72 6484.59 29.22 0.00 0.00 0.00 0.00 06:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM lo 63.80 63.80 14.93 14.93 0.00 0.00 0.00 0.00 06:51:01 AM eth0 53.47 40.71 15.07 19.98 0.00 0.00 0.00 0.00 06:51:01 AM docker0 6.70 7.33 0.86 0.87 0.00 0.00 0.00 0.00 06:52:01 AM lo 169.19 169.19 50.95 50.95 0.00 0.00 0.00 0.00 06:52:01 AM eth0 70.65 50.47 20.81 24.34 0.00 0.00 0.00 0.00 06:52:01 AM docker0 3.53 4.33 0.59 0.60 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:53:01 AM eth0 115.98 98.10 1679.13 25.30 0.00 0.00 0.00 0.00 06:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM lo 14.01 14.01 2.60 2.60 0.00 0.00 0.00 0.00 06:54:01 AM eth0 409.85 169.14 2296.94 14.69 0.00 0.00 0.00 0.00 06:54:01 AM docker0 6.11 7.11 0.70 1.70 0.00 0.00 0.00 0.00 06:54:01 AM vethc169489 6.11 7.25 0.79 1.71 0.00 0.00 0.00 0.00 06:54:01 AM vethaf09e7e 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 06:55:01 AM lo 860.48 860.48 276.56 276.56 0.00 0.00 0.00 0.00 06:55:01 AM eth0 78.87 57.06 169.72 26.27 0.00 0.00 0.00 0.00 06:55:01 AM docker0 234.97 242.54 56.50 42.27 0.00 0.00 0.00 0.00 Average: lo 123.31 123.31 38.39 38.39 0.00 0.00 0.00 0.00 Average: eth0 285.95 149.04 2005.68 28.94 0.00 0.00 0.00 0.00 Average: docker0 27.92 29.04 6.52 5.05 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) 04/17/2024 _x86_64_ (8 CPU) 06:45:33 LINUX RESTART (8 CPU) 06:46:01 AM CPU %user %nice %system %iowait %steal %idle 06:47:01 AM all 10.95 0.00 1.29 0.88 0.06 86.82 06:47:01 AM 0 4.11 0.00 0.80 0.37 0.07 94.65 06:47:01 AM 1 12.70 0.00 1.54 0.43 0.07 85.26 06:47:01 AM 2 14.10 0.00 1.72 2.84 0.07 81.26 06:47:01 AM 3 6.58 0.00 0.63 0.58 0.05 92.15 06:47:01 AM 4 8.82 0.00 1.24 0.42 0.03 89.49 06:47:01 AM 5 1.62 0.00 0.72 0.53 0.07 97.06 06:47:01 AM 6 15.85 0.00 1.04 1.04 0.07 82.01 06:47:01 AM 7 23.85 0.00 2.62 0.84 0.05 72.65 06:48:01 AM all 14.99 0.00 1.01 2.33 0.07 81.59 06:48:01 AM 0 9.34 0.00 0.64 0.52 0.10 89.40 06:48:01 AM 1 15.50 0.00 1.05 1.80 0.07 81.58 06:48:01 AM 2 20.50 0.00 0.77 1.64 0.05 77.05 06:48:01 AM 3 11.51 0.00 1.10 2.95 0.07 84.37 06:48:01 AM 4 10.56 0.00 0.62 2.94 0.08 85.80 06:48:01 AM 5 17.29 0.00 1.32 1.57 0.07 79.75 06:48:01 AM 6 13.00 0.00 0.47 0.40 0.08 86.05 06:48:01 AM 7 22.25 0.00 2.11 6.83 0.07 68.74 06:49:01 AM all 33.47 0.00 1.09 0.99 0.09 64.36 06:49:01 AM 0 39.01 0.00 1.32 1.10 0.10 58.46 06:49:01 AM 1 26.12 0.00 1.37 2.22 0.08 70.20 06:49:01 AM 2 40.38 0.00 0.54 0.47 0.08 58.53 06:49:01 AM 3 25.92 0.00 1.00 0.70 0.08 72.28 06:49:01 AM 4 22.01 0.00 0.85 0.08 0.07 76.99 06:49:01 AM 5 51.05 0.00 0.99 0.62 0.10 47.24 06:49:01 AM 6 21.79 0.00 0.90 1.76 0.08 75.47 06:49:01 AM 7 41.46 0.00 1.75 0.97 0.08 55.74 06:50:01 AM all 37.69 0.00 2.22 0.83 0.09 59.17 06:50:01 AM 0 37.19 0.00 2.12 0.82 0.10 59.76 06:50:01 AM 1 31.00 0.00 1.90 0.05 0.10 66.95 06:50:01 AM 2 37.18 0.00 2.19 0.55 0.08 59.99 06:50:01 AM 3 45.07 0.00 2.54 2.42 0.08 49.89 06:50:01 AM 4 34.95 0.00 1.49 0.00 0.08 63.48 06:50:01 AM 5 17.20 0.00 2.15 2.71 0.10 77.85 06:50:01 AM 6 46.96 0.00 2.29 0.02 0.10 50.63 06:50:01 AM 7 52.11 0.00 3.09 0.03 0.08 44.68 06:51:01 AM all 18.50 0.32 1.88 1.16 0.10 78.04 06:51:01 AM 0 15.09 0.02 1.49 0.23 0.12 83.05 06:51:01 AM 1 20.93 0.00 2.26 1.57 0.08 75.16 06:51:01 AM 2 14.81 0.22 1.73 0.96 0.10 82.19 06:51:01 AM 3 20.93 0.00 1.84 3.20 0.12 73.91 06:51:01 AM 4 17.17 0.12 1.99 0.10 0.08 80.54 06:51:01 AM 5 21.76 0.03 1.76 1.69 0.08 74.68 06:51:01 AM 6 23.78 0.43 1.99 0.35 0.08 73.36 06:51:01 AM 7 13.47 1.78 1.99 1.21 0.10 81.45 06:52:01 AM all 22.62 0.59 2.67 0.12 0.11 73.90 06:52:01 AM 0 26.77 0.12 3.11 0.07 0.10 69.83 06:52:01 AM 1 22.81 1.90 2.72 0.12 0.10 72.36 06:52:01 AM 2 22.61 0.07 2.75 0.10 0.12 74.36 06:52:01 AM 3 25.11 0.45 2.51 0.08 0.12 71.73 06:52:01 AM 4 20.36 0.05 2.33 0.10 0.10 77.06 06:52:01 AM 5 24.86 0.07 2.77 0.10 0.10 72.11 06:52:01 AM 6 20.17 1.98 2.51 0.17 0.12 75.05 06:52:01 AM 7 18.25 0.10 2.66 0.18 0.10 78.71 06:53:01 AM all 40.99 0.04 1.20 0.54 0.08 57.16 06:53:01 AM 0 51.80 0.00 1.30 0.00 0.07 46.83 06:53:01 AM 1 31.14 0.00 0.90 0.90 0.08 66.97 06:53:01 AM 2 38.54 0.00 1.19 0.72 0.08 59.47 06:53:01 AM 3 43.19 0.00 1.26 0.97 0.08 54.50 06:53:01 AM 4 48.91 0.00 1.47 0.45 0.08 49.09 06:53:01 AM 5 52.38 0.00 1.30 0.23 0.08 46.00 06:53:01 AM 6 39.10 0.00 1.09 0.10 0.07 59.65 06:53:01 AM 7 22.84 0.33 1.07 0.92 0.07 74.77 06:54:01 AM all 19.90 0.26 1.91 1.74 0.08 76.11 06:54:01 AM 0 19.47 0.07 1.89 0.70 0.08 77.78 06:54:01 AM 1 29.29 0.00 1.79 3.22 0.08 65.61 06:54:01 AM 2 19.49 0.00 1.94 0.82 0.07 77.68 06:54:01 AM 3 21.46 0.00 1.67 4.29 0.08 72.50 06:54:01 AM 4 16.33 0.00 2.18 1.91 0.08 79.49 06:54:01 AM 5 11.16 0.28 1.84 0.77 0.08 85.86 06:54:01 AM 6 31.51 0.00 2.16 2.06 0.07 64.20 06:54:01 AM 7 10.47 1.75 1.81 0.12 0.07 85.78 06:55:01 AM all 25.45 0.00 1.36 0.06 0.09 73.04 06:55:01 AM 0 24.08 0.00 1.59 0.15 0.10 74.08 06:55:01 AM 1 22.46 0.00 1.62 0.07 0.10 75.75 06:55:01 AM 2 26.26 0.00 0.97 0.03 0.08 72.66 06:55:01 AM 3 24.21 0.00 1.83 0.08 0.08 73.79 06:55:01 AM 4 25.92 0.00 1.59 0.02 0.10 72.37 06:55:01 AM 5 23.65 0.00 0.87 0.00 0.08 75.40 06:55:01 AM 6 22.33 0.00 1.29 0.08 0.10 76.19 06:55:01 AM 7 34.71 0.00 1.09 0.05 0.08 64.07 Average: all 24.95 0.14 1.62 0.96 0.08 72.25 Average: 0 25.21 0.02 1.58 0.44 0.09 72.65 Average: 1 23.54 0.21 1.68 1.16 0.09 73.32 Average: 2 25.98 0.03 1.53 0.90 0.08 71.47 Average: 3 24.87 0.05 1.60 1.70 0.09 71.70 Average: 4 22.78 0.02 1.53 0.67 0.08 74.92 Average: 5 24.56 0.04 1.52 0.91 0.09 72.88 Average: 6 26.04 0.27 1.53 0.66 0.09 71.42 Average: 7 26.59 0.44 2.02 1.24 0.08 69.64