---> uname -a: Linux prd-centos8-docker-8c-8g-7778.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 1070 25720 19 5099 30346 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:d6:21:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.195/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fed6:21bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:21:a5:da 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::42:92ff:fe21:a5da/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) 02/22/2024 _x86_64_ (8 CPU) 17:43:22 LINUX RESTART (8 CPU) 05:44:01 PM tps rtps wtps bread/s bwrtn/s 05:45:01 PM 104.72 7.08 97.63 1304.45 6521.35 05:46:01 PM 274.66 20.84 253.82 4079.31 14624.99 05:47:01 PM 73.96 0.48 73.48 271.24 8657.93 05:48:01 PM 106.76 12.44 94.32 893.69 28238.40 05:49:01 PM 15.64 0.00 15.64 0.00 331.92 05:50:01 PM 33.30 0.08 33.22 1.73 1054.92 05:51:01 PM 52.08 2.45 49.63 4474.78 7487.74 05:52:01 PM 89.60 0.00 89.60 0.00 28309.38 05:53:01 PM 44.96 1.55 43.41 132.47 1668.28 Average: 88.41 4.99 83.42 1239.71 10765.83 05:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:01 PM 29481496 31238036 3174208 9.72 2688 2076680 1501592 4.46 179240 2553788 216508 05:46:01 PM 27576228 29781888 5079476 15.55 2688 2519256 3009420 8.93 281744 4314188 180340 05:47:01 PM 27286496 29570248 5369208 16.44 2688 2595040 3218440 9.55 318920 4556940 10328 05:48:01 PM 25624328 28735904 7031376 21.53 2688 3405748 4656004 13.81 522472 5943832 52 05:49:01 PM 25341276 28454912 7314428 22.40 2688 3407028 6036112 17.91 531036 6195368 204 05:50:01 PM 25992408 29124312 6663296 20.40 2688 3425248 3827888 11.36 544104 5557516 6736 05:51:01 PM 24880304 28950792 7775400 23.81 2688 4354696 3104388 9.21 734544 6449200 600128 05:52:01 PM 23928788 28231788 8726916 26.72 2688 4591208 4309324 12.79 777616 7307444 996 05:53:01 PM 26376280 31110856 6279424 19.23 2688 5002448 1519916 4.51 937744 4723100 481168 Average: 26276400 29466526 6379304 19.54 2688 3486372 3464787 10.28 536380 5289042 166273 05:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM eth0 64.06 43.96 1029.77 8.10 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM eth0 431.22 355.56 5105.20 66.77 0.00 0.00 0.00 0.00 05:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 05:47:01 PM eth0 88.74 76.31 753.97 19.03 0.00 0.00 0.00 0.00 05:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM lo 4.18 4.18 0.43 0.43 0.00 0.00 0.00 0.00 05:48:01 PM eth0 992.39 365.77 6437.27 27.33 0.00 0.00 0.00 0.00 05:48:01 PM docker0 1.50 1.87 0.21 0.20 0.00 0.00 0.00 0.00 05:48:01 PM vethf96e583 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM lo 62.28 62.28 8.02 8.02 0.00 0.00 0.00 0.00 05:49:01 PM eth0 234.71 230.64 182.48 58.49 0.00 0.00 0.00 0.00 05:49:01 PM docker0 5.21 5.65 0.65 0.68 0.00 0.00 0.00 0.00 05:49:01 PM veth3116482 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:50:01 PM lo 213.14 213.14 90.52 90.52 0.00 0.00 0.00 0.00 05:50:01 PM eth0 112.98 81.68 39.71 34.31 0.00 0.00 0.00 0.00 05:50:01 PM docker0 3.50 4.21 0.59 0.55 0.00 0.00 0.00 0.00 05:51:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:51:01 PM eth0 477.59 220.18 3976.96 28.89 0.00 0.00 0.00 0.00 05:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM lo 342.74 342.74 183.19 183.19 0.00 0.00 0.00 0.00 05:52:01 PM eth0 13.88 6.07 35.15 6.12 0.00 0.00 0.00 0.00 05:52:01 PM docker0 12.43 13.63 2.35 8.85 0.00 0.00 0.00 0.00 05:52:01 PM veth1a05b24 12.43 13.78 2.52 8.86 0.00 0.00 0.00 0.00 05:53:01 PM lo 384.47 384.47 78.82 78.82 0.00 0.00 0.00 0.00 05:53:01 PM eth0 62.50 55.82 382.02 20.17 0.00 0.00 0.00 0.00 05:53:01 PM docker0 166.20 172.41 44.40 29.80 0.00 0.00 0.00 0.00 Average: lo 112.14 112.14 40.15 40.15 0.00 0.00 0.00 0.00 Average: eth0 275.35 159.56 1993.68 29.91 0.00 0.00 0.00 0.00 Average: docker0 20.99 21.98 5.36 4.45 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) 02/22/2024 _x86_64_ (8 CPU) 17:43:22 LINUX RESTART (8 CPU) 05:44:01 PM CPU %user %nice %system %iowait %steal %idle 05:45:01 PM all 10.60 0.00 0.95 0.52 0.05 87.87 05:45:01 PM 0 6.45 0.00 0.65 0.45 0.07 92.38 05:45:01 PM 1 7.61 0.00 0.57 0.35 0.05 91.42 05:45:01 PM 2 6.60 0.00 0.67 0.55 0.05 92.13 05:45:01 PM 3 28.81 0.00 2.37 1.23 0.07 67.52 05:45:01 PM 4 9.00 0.00 0.67 0.28 0.03 90.01 05:45:01 PM 5 3.27 0.00 0.52 0.05 0.05 96.11 05:45:01 PM 6 11.23 0.00 0.75 0.67 0.07 87.29 05:45:01 PM 7 11.85 0.00 1.39 0.57 0.05 86.14 05:46:01 PM all 37.71 0.00 1.55 1.50 0.08 59.15 05:46:01 PM 0 49.69 0.00 1.55 0.65 0.08 48.02 05:46:01 PM 1 49.39 0.00 2.01 1.59 0.08 46.93 05:46:01 PM 2 35.35 0.00 1.47 0.99 0.08 62.11 05:46:01 PM 3 29.08 0.00 1.56 2.20 0.08 67.08 05:46:01 PM 4 14.60 0.00 1.37 1.88 0.08 82.06 05:46:01 PM 5 35.87 0.00 1.56 2.16 0.07 60.35 05:46:01 PM 6 28.79 0.00 1.21 1.66 0.08 68.26 05:46:01 PM 7 58.82 0.00 1.69 0.92 0.10 38.47 05:47:01 PM all 33.41 0.00 0.93 0.44 0.07 65.16 05:47:01 PM 0 41.04 0.00 0.88 0.17 0.07 57.85 05:47:01 PM 1 40.93 0.00 1.30 0.25 0.08 57.44 05:47:01 PM 2 14.77 0.00 0.80 0.99 0.07 83.37 05:47:01 PM 3 36.91 0.00 1.17 1.92 0.08 59.91 05:47:01 PM 4 26.63 0.00 0.79 0.00 0.07 72.52 05:47:01 PM 5 44.67 0.00 0.73 0.00 0.07 54.53 05:47:01 PM 6 31.18 0.00 1.14 0.13 0.07 67.49 05:47:01 PM 7 31.11 0.00 0.59 0.08 0.05 68.17 05:48:01 PM all 25.73 0.23 2.88 1.52 0.08 69.57 05:48:01 PM 0 15.77 0.03 1.91 1.01 0.07 81.21 05:48:01 PM 1 33.83 0.00 3.07 4.26 0.07 58.77 05:48:01 PM 2 24.55 0.30 3.04 1.08 0.08 70.94 05:48:01 PM 3 25.57 0.00 3.36 0.93 0.10 70.04 05:48:01 PM 4 25.16 0.03 2.45 0.64 0.08 71.63 05:48:01 PM 5 28.00 0.00 3.04 0.40 0.08 68.48 05:48:01 PM 6 29.14 0.00 2.73 0.62 0.08 67.42 05:48:01 PM 7 23.86 1.43 3.42 3.22 0.07 68.01 05:49:01 PM all 14.25 0.28 1.57 0.05 0.08 83.77 05:49:01 PM 0 16.18 0.00 1.64 0.07 0.10 82.02 05:49:01 PM 1 15.07 0.02 1.34 0.02 0.08 83.47 05:49:01 PM 2 14.28 0.07 1.20 0.00 0.08 84.37 05:49:01 PM 3 14.08 0.00 1.57 0.05 0.07 84.23 05:49:01 PM 4 16.49 0.35 1.92 0.15 0.08 81.00 05:49:01 PM 5 13.04 1.66 1.94 0.07 0.08 83.21 05:49:01 PM 6 13.46 0.00 1.72 0.05 0.08 84.68 05:49:01 PM 7 11.43 0.12 1.22 0.00 0.08 87.15 05:50:01 PM all 39.07 0.13 2.49 0.11 0.10 58.11 05:50:01 PM 0 45.17 0.05 2.44 0.02 0.10 52.22 05:50:01 PM 1 39.23 0.05 2.31 0.10 0.10 58.20 05:50:01 PM 2 27.47 0.02 2.14 0.20 0.08 70.09 05:50:01 PM 3 55.33 0.03 3.49 0.08 0.10 40.96 05:50:01 PM 4 49.78 0.03 2.48 0.07 0.08 47.56 05:50:01 PM 5 24.43 0.82 2.46 0.15 0.12 72.01 05:50:01 PM 6 34.56 0.00 2.33 0.12 0.08 62.91 05:50:01 PM 7 36.52 0.02 2.24 0.13 0.10 60.98 05:51:01 PM all 31.05 0.00 2.01 0.45 0.07 66.42 05:51:01 PM 0 31.10 0.00 1.89 0.44 0.08 66.49 05:51:01 PM 1 30.61 0.00 1.85 0.47 0.07 67.01 05:51:01 PM 2 36.05 0.00 1.52 0.39 0.07 61.97 05:51:01 PM 3 35.70 0.00 2.73 0.30 0.07 61.20 05:51:01 PM 4 34.19 0.00 1.96 1.44 0.08 62.32 05:51:01 PM 5 28.25 0.00 1.69 0.18 0.08 69.79 05:51:01 PM 6 17.61 0.00 2.03 0.32 0.07 79.98 05:51:01 PM 7 34.88 0.00 2.38 0.10 0.07 62.57 05:52:01 PM all 15.37 0.00 1.14 1.37 0.06 82.05 05:52:01 PM 0 22.37 0.00 0.80 1.42 0.07 75.34 05:52:01 PM 1 14.83 0.00 1.32 1.87 0.07 81.91 05:52:01 PM 2 9.94 0.00 1.10 1.51 0.07 87.39 05:52:01 PM 3 21.27 0.00 1.66 0.69 0.08 76.31 05:52:01 PM 4 10.60 0.00 1.14 3.53 0.07 84.67 05:52:01 PM 5 14.45 0.00 0.75 1.10 0.05 83.65 05:52:01 PM 6 13.65 0.00 1.12 0.77 0.07 84.39 05:52:01 PM 7 15.83 0.00 1.22 0.10 0.05 82.80 05:53:01 PM all 34.36 0.00 1.82 0.12 0.08 63.62 05:53:01 PM 0 43.64 0.00 1.07 0.05 0.08 55.15 05:53:01 PM 1 33.69 0.00 2.07 0.15 0.08 64.00 05:53:01 PM 2 47.22 0.00 1.69 0.12 0.08 50.89 05:53:01 PM 3 26.55 0.00 2.53 0.10 0.08 70.73 05:53:01 PM 4 48.49 0.00 2.53 0.02 0.08 48.88 05:53:01 PM 5 41.87 0.00 1.80 0.00 0.08 56.24 05:53:01 PM 6 15.27 0.00 1.80 0.47 0.07 82.40 05:53:01 PM 7 18.07 0.00 1.09 0.02 0.07 80.76 Average: all 26.83 0.07 1.70 0.68 0.08 70.64 Average: 0 30.16 0.01 1.43 0.47 0.08 67.85 Average: 1 29.45 0.01 1.76 1.00 0.08 67.70 Average: 2 24.02 0.04 1.52 0.65 0.07 73.70 Average: 3 30.37 0.00 2.27 0.83 0.08 66.44 Average: 4 26.10 0.05 1.70 0.89 0.07 71.19 Average: 5 25.98 0.28 1.61 0.46 0.08 71.60 Average: 6 21.65 0.00 1.65 0.53 0.07 76.10 Average: 7 26.93 0.17 1.69 0.57 0.07 70.57