---> uname -a: Linux prd-centos8-docker-8c-8g-12980.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: 2799.996 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 1116 25665 19 5108 30300 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:43:4c:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.36/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fe43:4c84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:a2:03:0c 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::42:33ff:fea2:30c/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) 01/17/2024 _x86_64_ (8 CPU) 15:39:42 LINUX RESTART (8 CPU) 03:40:00 PM tps rtps wtps bread/s bwrtn/s 03:40:01 PM 175.90 18.07 157.83 1079.52 322313.25 03:41:01 PM 240.17 35.82 204.35 8736.45 32825.09 03:42:01 PM 174.78 17.63 157.15 2924.63 8500.73 03:43:01 PM 185.37 6.90 178.47 1409.77 10521.80 03:44:01 PM 71.57 0.02 71.55 0.27 7806.43 03:45:01 PM 109.10 12.61 96.48 975.81 28238.94 03:46:01 PM 15.14 0.00 15.14 0.00 393.44 03:47:02 PM 34.73 0.02 34.72 0.53 810.46 03:48:01 PM 32.89 0.00 32.89 0.00 1096.97 03:49:01 PM 119.71 2.48 117.23 4510.63 34774.86 03:50:01 PM 48.73 1.17 47.56 78.36 12633.37 Average: 103.53 7.71 95.82 1864.43 14632.72 03:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 PM 30640944 31810888 2014768 6.17 2688 1511444 740920 2.27 69240 1589596 773188 03:41:01 PM 29672768 31246316 2982944 9.13 2688 1907148 1496672 4.44 172952 2417668 91076 03:42:01 PM 29167200 31040480 3488512 10.68 2688 2190660 1614608 4.79 182100 2848604 121116 03:43:01 PM 27460612 29671364 5195100 15.91 2688 2523844 2930356 8.69 293828 4414356 156856 03:44:01 PM 27228120 29510248 5427592 16.62 2688 2592856 2756808 8.18 321124 4612912 12104 03:45:01 PM 25138108 28251336 7517604 23.02 2688 3406256 5872944 17.42 522976 6422920 1712 03:46:01 PM 25506884 28620328 7148828 21.89 2688 3406864 3755196 11.14 529600 6045964 24 03:47:02 PM 24902492 28022820 7753220 23.74 2688 3412188 6466464 19.19 537824 6610580 1612 03:48:01 PM 25504016 28823852 7151696 21.90 2688 3611876 3253404 9.65 586452 5997980 186292 03:49:01 PM 24351776 28658360 8303936 25.43 2688 4590240 3732520 11.07 769548 6907448 8560 03:50:01 PM 26283620 31009628 6372092 19.51 2688 4997364 1553776 4.61 936588 4818216 121712 Average: 26896049 29696875 5759663 17.64 2688 3104613 3106697 9.22 447476 4789659 134023 03:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 385.25 250.32 1547.66 59.32 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 101.38 88.17 835.61 34.09 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 271.95 230.54 4562.38 29.79 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 2.52 2.52 0.59 0.59 0.00 0.00 0.00 0.00 03:44:01 PM eth0 92.43 81.69 759.41 19.76 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 4.60 4.60 0.45 0.45 0.00 0.00 0.00 0.00 03:45:01 PM eth0 878.91 396.73 6429.64 28.80 0.00 0.00 0.00 0.00 03:45:01 PM docker0 1.50 1.80 0.21 0.20 0.00 0.00 0.00 0.00 03:45:01 PM veth3fc5da2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:46:01 PM lo 71.60 71.60 9.84 9.84 0.00 0.00 0.00 0.00 03:46:01 PM eth0 213.58 221.64 188.97 47.50 0.00 0.00 0.00 0.00 03:46:01 PM docker0 5.11 5.55 0.64 0.67 0.00 0.00 0.00 0.00 03:47:02 PM lo 245.10 245.10 110.49 110.49 0.00 0.00 0.00 0.00 03:47:02 PM eth0 682.80 575.72 218.82 190.79 0.00 0.00 0.00 0.00 03:47:02 PM docker0 1.55 2.00 0.22 0.24 0.00 0.00 0.00 0.00 03:47:02 PM vetha7d910c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:48:01 PM lo 226.03 226.03 125.40 125.40 0.00 0.00 0.00 0.00 03:48:01 PM eth0 95.29 75.11 573.73 24.31 0.00 0.00 0.00 0.00 03:48:01 PM docker0 2.08 2.44 0.39 0.33 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 450.27 188.19 3472.42 27.20 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM veth6061a7c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:50:01 PM lo 188.39 188.39 50.05 50.05 0.00 0.00 0.00 0.00 03:50:01 PM eth0 51.31 45.14 374.02 11.92 0.00 0.00 0.00 0.00 03:50:01 PM docker0 94.25 99.67 33.67 18.03 0.00 0.00 0.00 0.00 Average: lo 73.38 73.38 29.45 29.45 0.00 0.00 0.00 0.00 Average: eth0 321.83 214.99 1893.04 47.26 0.00 0.00 0.00 0.00 Average: docker0 10.44 11.13 3.51 1.94 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) 01/17/2024 _x86_64_ (8 CPU) 15:39:42 LINUX RESTART (8 CPU) 03:40:00 PM CPU %user %nice %system %iowait %steal %idle 03:40:01 PM all 2.43 0.00 7.69 12.86 0.24 76.78 03:40:01 PM 0 5.42 0.00 3.01 3.01 0.60 87.95 03:40:01 PM 1 1.81 0.00 3.01 0.00 0.60 94.58 03:40:01 PM 2 3.48 0.00 8.70 0.87 0.87 86.09 03:40:01 PM 3 3.03 0.00 1.82 0.00 0.00 95.15 03:40:01 PM 4 1.22 0.00 5.49 62.80 0.00 30.49 03:40:01 PM 5 1.80 0.00 4.19 32.93 0.00 61.08 03:40:01 PM 6 0.60 0.00 32.74 0.00 0.00 66.67 03:40:01 PM 7 2.44 0.00 2.44 0.00 0.00 95.12 03:41:01 PM all 11.85 0.00 2.09 6.02 0.09 79.95 03:41:01 PM 0 13.66 0.00 1.86 3.95 0.05 80.48 03:41:01 PM 1 14.46 0.00 2.13 5.66 0.05 77.69 03:41:01 PM 2 5.52 0.00 1.59 2.94 0.07 89.88 03:41:01 PM 3 6.80 0.00 1.94 1.42 0.28 89.56 03:41:01 PM 4 10.54 0.00 2.75 9.45 0.10 77.17 03:41:01 PM 5 19.00 0.00 1.74 9.98 0.07 69.22 03:41:01 PM 6 13.36 0.00 1.64 10.53 0.05 74.42 03:41:01 PM 7 11.46 0.00 3.11 4.24 0.05 81.13 03:42:01 PM all 11.51 0.00 1.02 2.10 0.04 85.33 03:42:01 PM 0 8.27 0.00 0.77 3.73 0.05 87.18 03:42:01 PM 1 8.67 0.00 0.95 2.02 0.05 88.30 03:42:01 PM 2 15.73 0.00 1.94 3.51 0.05 78.77 03:42:01 PM 3 14.64 0.00 0.92 0.90 0.05 83.49 03:42:01 PM 4 15.51 0.00 1.00 1.05 0.03 82.40 03:42:01 PM 5 19.70 0.00 1.35 2.29 0.07 76.59 03:42:01 PM 6 3.33 0.00 0.47 2.26 0.03 93.92 03:42:01 PM 7 6.21 0.00 0.79 1.04 0.02 91.95 03:43:01 PM all 32.00 0.00 1.05 2.39 0.08 64.49 03:43:01 PM 0 28.35 0.00 0.72 0.92 0.07 69.94 03:43:01 PM 1 38.38 0.00 1.47 4.57 0.07 55.51 03:43:01 PM 2 19.45 0.00 1.34 2.18 0.07 76.96 03:43:01 PM 3 31.91 0.00 1.07 1.92 0.08 65.01 03:43:01 PM 4 46.42 0.00 1.25 1.12 0.08 51.13 03:43:01 PM 5 47.70 0.00 0.87 0.65 0.07 50.71 03:43:01 PM 6 16.07 0.00 0.92 4.42 0.08 78.50 03:43:01 PM 7 27.67 0.00 0.72 3.33 0.08 68.19 03:44:01 PM all 35.13 0.00 0.90 0.49 0.08 63.40 03:44:01 PM 0 38.83 0.00 0.73 0.12 0.08 60.24 03:44:01 PM 1 26.25 0.00 0.80 1.59 0.08 71.27 03:44:01 PM 2 48.56 0.00 1.72 0.38 0.10 49.24 03:44:01 PM 3 35.20 0.00 0.99 1.30 0.08 62.42 03:44:01 PM 4 43.40 0.00 0.77 0.10 0.07 55.66 03:44:01 PM 5 40.01 0.00 0.50 0.10 0.08 59.31 03:44:01 PM 6 26.76 0.00 0.55 0.30 0.07 72.32 03:44:01 PM 7 22.04 0.00 1.10 0.07 0.05 76.74 03:45:01 PM all 20.63 0.25 2.67 2.22 0.08 74.15 03:45:01 PM 0 18.13 0.03 2.64 0.42 0.08 78.69 03:45:01 PM 1 20.85 1.80 2.71 3.25 0.08 71.31 03:45:01 PM 2 20.41 0.00 2.16 0.67 0.08 76.67 03:45:01 PM 3 22.85 0.05 2.48 1.62 0.08 72.91 03:45:01 PM 4 19.16 0.03 3.11 8.24 0.10 69.36 03:45:01 PM 5 19.51 0.00 2.98 1.11 0.07 76.33 03:45:01 PM 6 21.17 0.08 2.74 2.24 0.08 73.68 03:45:01 PM 7 22.96 0.00 2.51 0.19 0.08 74.26 03:46:01 PM all 10.28 0.06 0.96 0.05 0.07 88.59 03:46:01 PM 0 11.71 0.02 0.85 0.03 0.07 87.32 03:46:01 PM 1 8.21 0.12 0.89 0.07 0.08 90.64 03:46:01 PM 2 10.14 0.00 0.79 0.03 0.07 88.98 03:46:01 PM 3 7.56 0.00 1.17 0.05 0.07 91.15 03:46:01 PM 4 9.83 0.30 0.89 0.02 0.05 88.91 03:46:01 PM 5 10.15 0.00 0.72 0.07 0.07 89.00 03:46:01 PM 6 11.93 0.02 1.14 0.08 0.07 86.77 03:46:01 PM 7 12.70 0.00 1.22 0.05 0.07 85.97 03:47:02 PM all 25.82 0.59 4.08 0.27 0.11 69.13 03:47:02 PM 0 19.42 0.10 3.36 0.05 0.12 76.95 03:47:02 PM 1 19.64 0.02 4.21 0.69 0.14 75.30 03:47:02 PM 2 32.32 1.94 5.45 0.05 0.12 60.13 03:47:02 PM 3 29.83 0.00 3.93 0.12 0.12 66.00 03:47:02 PM 4 27.02 0.17 3.98 0.44 0.12 68.27 03:47:02 PM 5 26.02 0.47 3.61 0.24 0.10 69.56 03:47:02 PM 6 26.54 1.92 4.76 0.37 0.10 66.31 03:47:02 PM 7 25.79 0.08 3.34 0.19 0.10 70.50 03:48:01 PM all 45.86 0.11 1.58 0.26 0.09 52.11 03:48:01 PM 0 31.29 0.03 1.88 0.44 0.09 66.27 03:48:01 PM 1 57.64 0.00 1.91 0.05 0.09 40.32 03:48:01 PM 2 42.67 0.00 1.82 0.02 0.09 55.41 03:48:01 PM 3 50.80 0.02 2.04 0.68 0.09 46.37 03:48:01 PM 4 34.86 0.00 1.61 0.21 0.14 63.18 03:48:01 PM 5 57.27 0.00 0.95 0.15 0.09 41.54 03:48:01 PM 6 43.19 0.82 1.24 0.25 0.08 54.41 03:48:01 PM 7 49.10 0.00 1.15 0.24 0.09 49.42 03:49:01 PM all 20.14 0.00 2.67 2.77 0.08 74.34 03:49:01 PM 0 25.63 0.00 2.49 0.50 0.08 71.29 03:49:01 PM 1 18.33 0.00 2.82 10.10 0.13 68.61 03:49:01 PM 2 23.28 0.00 3.50 1.73 0.08 71.41 03:49:01 PM 3 21.90 0.00 2.54 5.47 0.07 70.03 03:49:01 PM 4 26.53 0.00 2.90 0.61 0.08 69.88 03:49:01 PM 5 15.11 0.00 2.61 3.05 0.07 79.17 03:49:01 PM 6 12.97 0.00 2.42 0.27 0.05 84.29 03:49:01 PM 7 17.38 0.00 2.06 0.39 0.07 80.09 03:50:01 PM all 33.69 0.00 1.64 0.96 0.08 63.63 03:50:01 PM 0 23.05 0.00 1.22 0.03 0.08 75.61 03:50:01 PM 1 43.29 0.00 1.95 2.52 0.08 52.16 03:50:01 PM 2 36.41 0.00 1.21 1.46 0.10 60.82 03:50:01 PM 3 49.64 0.00 1.98 0.33 0.10 47.95 03:50:01 PM 4 32.94 0.00 1.86 2.63 0.07 62.51 03:50:01 PM 5 16.85 0.00 2.55 0.40 0.07 80.13 03:50:01 PM 6 42.68 0.00 1.42 0.13 0.08 55.68 03:50:01 PM 7 24.67 0.00 0.94 0.15 0.07 74.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.59 0.10 1.88 1.78 0.08 71.56 Average: 0 21.78 0.02 1.65 1.03 0.08 75.45 Average: 1 25.46 0.19 1.98 3.04 0.09 69.23 Average: 2 25.38 0.19 2.16 1.30 0.08 70.88 Average: 3 27.01 0.01 1.90 1.38 0.10 69.60 Average: 4 26.54 0.05 2.02 2.55 0.08 68.75 Average: 5 27.02 0.05 1.79 1.89 0.07 69.17 Average: 6 21.71 0.28 1.81 2.08 0.07 74.04 Average: 7 21.84 0.01 1.70 0.99 0.07 75.40