---> uname -a: Linux prd-centos8-docker-8c-8g-3808.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 1083 25710 19 5096 30333 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:09:06:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.121/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe09:6ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:f0:4d:f9 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:bdff:fef0:4df9/64 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) 02/08/2024 _x86_64_ (8 CPU) 14:41:06 LINUX RESTART (8 CPU) 02:42:01 PM tps rtps wtps bread/s bwrtn/s 02:43:01 PM 186.37 19.34 167.03 3202.40 9200.07 02:44:01 PM 168.29 5.68 162.61 1299.17 10363.80 02:45:01 PM 122.44 12.61 109.83 881.17 33008.43 02:46:01 PM 50.57 0.05 50.52 2.40 2805.36 02:47:01 PM 22.87 0.00 22.87 0.00 505.05 02:48:01 PM 36.12 0.00 36.12 0.00 989.42 02:49:01 PM 42.32 2.47 39.85 4497.17 6818.58 02:50:01 PM 117.83 1.18 116.64 148.48 28985.75 02:51:01 PM 63.10 0.48 62.61 64.11 17274.31 Average: 89.99 4.65 85.34 1121.67 12216.48 02:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:43:01 PM 29049724 30951392 3605988 11.04 2688 2219300 1688468 5.01 185924 2962768 140900 02:44:01 PM 26864888 29376968 5790824 17.73 2688 2822548 3046596 9.04 336220 4959740 443052 02:45:01 PM 26793160 29863552 5862552 17.95 2688 3366364 2562324 7.60 491168 4824856 22592 02:46:01 PM 25583012 28698928 7072700 21.66 2688 3408760 4577168 13.58 528364 5979024 148 02:47:01 PM 25614608 28731616 7041104 21.56 2688 3409960 4044248 12.00 535188 5928500 96 02:48:01 PM 25862644 28992492 6793068 20.80 2688 3422392 3177880 9.43 541172 5691392 4700 02:49:01 PM 25498012 29343016 7157700 21.92 2688 4133492 2747496 8.15 797916 5785368 388892 02:50:01 PM 24490352 28765144 8165360 25.00 2688 4548004 3249680 9.64 841796 6699752 21468 02:51:01 PM 26268636 31020580 6387076 19.56 2688 5014848 1562492 4.64 1116704 4642860 44116 Average: 26225004 29527076 6430708 19.69 2688 3593963 2961817 8.79 597161 5274918 118440 02:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 131.70 113.01 1164.11 38.31 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM eth0 785.44 401.77 8035.57 42.83 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 21.69 21.69 2.76 2.76 0.00 0.00 0.00 0.00 02:45:01 PM eth0 500.20 141.77 2960.69 17.33 0.00 0.00 0.00 0.00 02:45:01 PM docker0 7.70 12.75 1.28 1.55 0.00 0.00 0.00 0.00 02:46:01 PM lo 1.98 1.98 0.22 0.22 0.00 0.00 0.00 0.00 02:46:01 PM eth0 58.13 47.95 363.88 18.48 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.75 0.90 0.11 0.11 0.00 0.00 0.00 0.00 02:46:01 PM veth0f384f3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:47:01 PM lo 269.52 269.52 126.86 126.86 0.00 0.00 0.00 0.00 02:47:01 PM eth0 72.40 48.83 21.18 25.43 0.00 0.00 0.00 0.00 02:47:01 PM docker0 5.95 6.56 0.75 0.78 0.00 0.00 0.00 0.00 02:47:01 PM veth71e9a74 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM lo 88.10 88.10 8.48 8.48 0.00 0.00 0.00 0.00 02:48:01 PM eth0 95.53 63.48 28.09 37.74 0.00 0.00 0.00 0.00 02:48:01 PM docker0 3.52 4.25 0.59 0.55 0.00 0.00 0.00 0.00 02:49:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:49:01 PM eth0 154.12 151.03 1768.06 1194.96 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM lo 245.72 245.72 55.95 55.95 0.00 0.00 0.00 0.00 02:50:01 PM eth0 364.05 141.74 2556.25 13.35 0.00 0.00 0.00 0.00 02:50:01 PM docker0 122.24 128.42 37.91 20.05 0.00 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 64.55 88.04 146.82 1815.76 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.69 69.69 21.59 21.59 0.00 0.00 0.00 0.00 Average: eth0 247.34 133.07 1893.80 356.01 0.00 0.00 0.00 0.00 Average: docker0 15.57 16.99 4.52 2.56 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) 02/08/2024 _x86_64_ (8 CPU) 14:41:06 LINUX RESTART (8 CPU) 02:42:01 PM CPU %user %nice %system %iowait %steal %idle 02:43:01 PM all 12.88 0.00 1.09 1.21 0.05 84.77 02:43:01 PM 0 4.46 0.00 0.48 0.18 0.07 94.81 02:43:01 PM 1 15.27 0.00 1.24 1.51 0.05 81.94 02:43:01 PM 2 20.27 0.00 1.54 0.74 0.05 77.41 02:43:01 PM 3 12.75 0.00 0.55 3.09 0.05 83.55 02:43:01 PM 4 8.78 0.00 0.83 1.08 0.05 89.25 02:43:01 PM 5 24.50 0.00 2.37 1.12 0.05 71.96 02:43:01 PM 6 9.98 0.00 0.77 0.42 0.03 88.80 02:43:01 PM 7 7.05 0.00 0.94 1.54 0.05 90.43 02:44:01 PM all 39.31 0.00 1.63 0.89 0.10 58.07 02:44:01 PM 0 32.24 0.00 1.04 0.49 0.12 66.12 02:44:01 PM 1 55.72 0.00 2.23 0.54 0.10 41.41 02:44:01 PM 2 38.52 0.00 1.74 2.58 0.10 57.05 02:44:01 PM 3 46.59 0.00 1.21 0.00 0.10 52.10 02:44:01 PM 4 34.02 0.00 2.28 0.50 0.08 63.11 02:44:01 PM 5 42.21 0.00 1.59 0.40 0.10 55.69 02:44:01 PM 6 44.67 0.00 1.66 0.74 0.08 52.85 02:44:01 PM 7 20.52 0.00 1.31 1.85 0.10 76.23 02:45:01 PM all 11.67 0.28 2.11 2.01 0.08 83.84 02:45:01 PM 0 7.63 0.00 1.70 1.33 0.08 89.26 02:45:01 PM 1 15.85 0.05 1.88 5.27 0.10 76.85 02:45:01 PM 2 14.22 0.00 1.99 1.56 0.08 82.15 02:45:01 PM 3 10.82 1.71 2.43 4.13 0.07 80.84 02:45:01 PM 4 11.40 0.05 2.65 2.42 0.08 83.39 02:45:01 PM 5 12.13 0.44 1.97 0.15 0.07 85.25 02:45:01 PM 6 14.24 0.00 2.29 0.13 0.08 83.25 02:45:01 PM 7 7.05 0.00 2.00 1.09 0.08 89.77 02:46:01 PM all 48.47 0.22 1.48 0.37 0.10 49.36 02:46:01 PM 0 32.89 1.62 1.34 0.07 0.10 63.99 02:46:01 PM 1 53.81 0.00 1.72 0.10 0.12 44.25 02:46:01 PM 2 46.64 0.00 1.50 0.47 0.10 51.29 02:46:01 PM 3 56.07 0.00 1.71 1.09 0.12 41.02 02:46:01 PM 4 52.29 0.05 1.21 0.97 0.10 45.39 02:46:01 PM 5 49.16 0.00 1.17 0.02 0.08 49.57 02:46:01 PM 6 56.57 0.05 1.62 0.22 0.10 41.44 02:46:01 PM 7 40.42 0.02 1.54 0.05 0.08 57.89 02:47:01 PM all 14.69 0.08 1.43 0.17 0.08 83.56 02:47:01 PM 0 9.94 0.20 1.72 0.15 0.08 87.90 02:47:01 PM 1 16.10 0.02 1.41 0.15 0.07 82.26 02:47:01 PM 2 15.45 0.00 1.56 0.12 0.08 82.79 02:47:01 PM 3 14.07 0.02 1.57 0.25 0.08 84.01 02:47:01 PM 4 14.27 0.20 1.25 0.13 0.08 84.06 02:47:01 PM 5 13.59 0.13 1.20 0.27 0.08 84.72 02:47:01 PM 6 17.06 0.02 1.19 0.23 0.08 81.42 02:47:01 PM 7 17.03 0.02 1.51 0.07 0.08 81.30 02:48:01 PM all 32.95 0.63 2.47 0.28 0.10 63.56 02:48:01 PM 0 31.09 0.17 2.94 0.07 0.12 65.61 02:48:01 PM 1 45.19 0.00 2.04 0.23 0.12 52.41 02:48:01 PM 2 34.33 0.42 2.10 0.23 0.10 62.82 02:48:01 PM 3 31.18 1.93 2.96 0.13 0.10 63.69 02:48:01 PM 4 20.97 0.33 2.39 0.67 0.10 75.53 02:48:01 PM 5 38.99 2.06 2.21 0.37 0.10 56.28 02:48:01 PM 6 39.43 0.03 2.85 0.30 0.10 57.28 02:48:01 PM 7 22.44 0.10 2.30 0.20 0.10 74.86 02:49:01 PM all 30.74 0.00 1.39 0.41 0.07 67.38 02:49:01 PM 0 33.36 0.00 1.20 0.18 0.08 65.17 02:49:01 PM 1 41.73 0.00 1.81 1.29 0.08 55.10 02:49:01 PM 2 19.91 0.00 1.12 0.02 0.07 78.89 02:49:01 PM 3 12.52 0.00 1.51 0.49 0.07 85.42 02:49:01 PM 4 40.27 0.00 1.57 0.79 0.07 57.30 02:49:01 PM 5 27.47 0.00 1.49 0.28 0.07 70.69 02:49:01 PM 6 32.33 0.00 1.05 0.02 0.07 66.54 02:49:01 PM 7 38.34 0.00 1.41 0.22 0.07 59.97 02:50:01 PM all 33.37 0.00 1.82 1.52 0.09 63.19 02:50:01 PM 0 16.16 0.00 1.22 0.54 0.07 82.01 02:50:01 PM 1 42.30 0.00 1.83 2.86 0.10 52.91 02:50:01 PM 2 47.41 0.00 1.80 0.96 0.08 49.76 02:50:01 PM 3 44.54 0.00 2.35 2.25 0.10 50.76 02:50:01 PM 4 25.98 0.00 2.12 1.97 0.08 69.84 02:50:01 PM 5 24.99 0.00 1.36 0.60 0.10 72.95 02:50:01 PM 6 36.54 0.00 1.51 2.34 0.08 59.53 02:50:01 PM 7 29.05 0.00 2.41 0.66 0.10 67.78 02:51:01 PM all 11.83 0.00 1.15 0.88 0.05 86.08 02:51:01 PM 0 3.91 0.00 0.80 0.24 0.05 95.01 02:51:01 PM 1 20.07 0.00 1.17 1.39 0.05 77.31 02:51:01 PM 2 28.33 0.00 1.95 2.96 0.08 66.67 02:51:01 PM 3 16.70 0.00 1.19 1.67 0.05 80.39 02:51:01 PM 4 5.66 0.00 0.87 0.28 0.03 93.16 02:51:01 PM 5 5.25 0.00 1.22 0.07 0.02 93.45 02:51:01 PM 6 6.55 0.00 1.04 0.22 0.05 92.14 02:51:01 PM 7 8.06 0.00 1.00 0.24 0.03 90.67 Average: all 26.21 0.13 1.62 0.86 0.08 71.09 Average: 0 19.10 0.22 1.38 0.36 0.09 78.85 Average: 1 34.01 0.01 1.70 1.48 0.09 62.71 Average: 2 29.45 0.05 1.70 1.07 0.08 67.65 Average: 3 27.24 0.41 1.72 1.45 0.08 69.10 Average: 4 23.73 0.07 1.69 0.98 0.08 73.46 Average: 5 26.48 0.29 1.62 0.36 0.07 71.17 Average: 6 28.57 0.01 1.55 0.51 0.08 69.28 Average: 7 21.12 0.01 1.60 0.66 0.08 76.52