---> uname -a: Linux prd-centos8-docker-8c-8g-9793.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 1102 25627 19 5160 30314 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:82:ff:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe82:ff89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:7e:85:a9 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::42:35ff:fe7e:85a9/64 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) 01/05/2024 _x86_64_ (8 CPU) 17:36:10 LINUX RESTART (8 CPU) 05:37:01 PM tps rtps wtps bread/s bwrtn/s 05:38:01 PM 201.25 22.02 179.23 4261.87 10387.99 05:39:01 PM 163.67 5.83 157.84 1285.65 11482.92 05:40:01 PM 72.23 0.07 72.16 1.33 7706.16 05:41:01 PM 116.79 12.58 104.22 1010.33 32515.26 05:42:01 PM 16.56 0.02 16.54 0.53 399.50 05:43:01 PM 35.67 0.00 35.67 0.00 847.37 05:44:01 PM 44.87 2.45 42.42 4477.04 7192.10 05:45:01 PM 116.96 1.12 115.84 70.11 29128.54 05:46:01 PM 58.82 0.50 58.32 75.96 17418.27 Average: 91.87 4.95 86.91 1242.55 13008.51 05:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 PM 28855744 30801136 3799968 11.64 2688 2262236 1813568 5.38 186104 3152848 177336 05:39:01 PM 27417204 29681328 5238508 16.04 2688 2576132 2779372 8.25 295468 4450256 156396 05:40:01 PM 27466744 29802380 5188968 15.89 2688 2645112 2427760 7.20 321808 4367684 13716 05:41:01 PM 25552932 28720560 7102780 21.75 2688 3459520 4529888 13.44 524516 6005560 136 05:42:01 PM 25422104 28591232 7233608 22.15 2688 3460800 4861284 14.42 534280 6108780 104 05:43:01 PM 25745048 28926756 6910664 21.16 2688 3473220 3575656 10.61 540824 5803044 10412 05:44:01 PM 25292704 29193432 7363008 22.55 2688 4188352 2965288 8.80 731412 6050640 390168 05:45:01 PM 24237816 28569416 8417896 25.78 2688 4603172 3507000 10.41 776404 7012936 21372 05:46:01 PM 26187440 31002588 6468272 19.81 2688 5077108 1562096 4.63 943460 4892620 43232 Average: 26241971 29476536 6413741 19.64 2688 3527295 3113546 9.24 539364 5316041 90319 05:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 161.79 134.50 1895.35 41.41 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 282.10 232.03 4248.84 29.13 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 2.17 2.17 0.35 0.35 0.00 0.00 0.00 0.00 05:40:01 PM eth0 99.37 81.82 762.29 21.36 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 13.08 13.08 1.31 1.31 0.00 0.00 0.00 0.00 05:41:01 PM eth0 828.87 311.96 6431.72 29.28 0.00 0.00 0.00 0.00 05:41:01 PM docker0 4.80 5.33 0.62 0.62 0.00 0.00 0.00 0.00 05:41:01 PM veth1c3b018 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:42:01 PM lo 314.78 314.78 267.10 267.10 0.00 0.00 0.00 0.00 05:42:01 PM eth0 372.00 292.02 57.79 368.87 0.00 0.00 0.00 0.00 05:42:01 PM docker0 1.85 2.05 0.23 0.25 0.00 0.00 0.00 0.00 05:42:01 PM vethfb9fad0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 334.27 334.27 338.14 338.14 0.00 0.00 0.00 0.00 05:43:01 PM eth0 625.96 488.35 83.65 469.66 0.00 0.00 0.00 0.00 05:43:01 PM docker0 3.63 4.48 0.61 0.57 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:44:01 PM eth0 239.77 190.69 1758.29 51.70 0.00 0.00 0.00 0.00 05:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM lo 188.87 188.87 50.18 50.18 0.00 0.00 0.00 0.00 05:45:01 PM eth0 398.87 157.75 2582.56 17.80 0.00 0.00 0.00 0.00 05:45:01 PM docker0 94.45 99.95 33.78 18.05 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 40.95 34.62 141.59 11.48 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 Average: lo 94.82 94.82 73.01 73.01 0.00 0.00 0.00 0.00 Average: eth0 338.84 213.74 1995.67 115.64 0.00 0.00 0.00 0.00 Average: docker0 11.64 12.42 3.92 2.17 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) 01/05/2024 _x86_64_ (8 CPU) 17:36:10 LINUX RESTART (8 CPU) 05:37:01 PM CPU %user %nice %system %iowait %steal %idle 05:38:01 PM all 13.09 0.00 1.29 1.17 0.06 84.39 05:38:01 PM 0 5.22 0.00 0.82 0.85 0.05 93.06 05:38:01 PM 1 12.76 0.00 1.12 2.66 0.08 83.38 05:38:01 PM 2 11.93 0.00 0.92 0.73 0.07 86.35 05:38:01 PM 3 11.86 0.00 1.07 0.80 0.03 86.24 05:38:01 PM 4 26.45 0.00 2.74 2.39 0.07 68.36 05:38:01 PM 5 16.14 0.00 1.37 1.07 0.05 81.38 05:38:01 PM 6 8.81 0.00 0.97 0.33 0.07 89.81 05:38:01 PM 7 11.52 0.00 1.32 0.52 0.05 86.59 05:39:01 PM all 37.59 0.00 1.21 0.92 0.08 60.20 05:39:01 PM 0 37.50 0.00 1.45 0.15 0.08 60.81 05:39:01 PM 1 45.85 0.00 1.25 1.29 0.08 51.52 05:39:01 PM 2 37.00 0.00 1.47 1.30 0.08 60.15 05:39:01 PM 3 43.83 0.00 1.31 1.09 0.10 53.67 05:39:01 PM 4 31.38 0.00 1.17 1.14 0.08 66.23 05:39:01 PM 5 35.14 0.00 1.10 0.25 0.07 63.43 05:39:01 PM 6 26.66 0.00 0.72 1.66 0.07 70.90 05:39:01 PM 7 43.33 0.00 1.22 0.50 0.08 54.87 05:40:01 PM all 40.28 0.00 1.07 0.35 0.09 58.20 05:40:01 PM 0 47.69 0.00 0.73 0.79 0.08 50.71 05:40:01 PM 1 33.40 0.00 0.79 0.12 0.08 65.61 05:40:01 PM 2 42.89 0.00 0.90 0.00 0.10 56.11 05:40:01 PM 3 55.26 0.00 2.32 0.17 0.10 42.16 05:40:01 PM 4 19.73 0.00 0.94 1.20 0.07 78.07 05:40:01 PM 5 27.06 0.00 1.22 0.49 0.08 71.15 05:40:01 PM 6 59.34 0.00 0.57 0.02 0.10 39.97 05:40:01 PM 7 36.86 0.00 1.12 0.05 0.08 61.88 05:41:01 PM all 22.14 0.23 3.27 1.25 0.08 73.03 05:41:01 PM 0 16.31 0.03 2.62 0.82 0.08 80.12 05:41:01 PM 1 20.50 1.67 3.37 2.78 0.08 71.58 05:41:01 PM 2 12.41 0.02 2.98 3.77 0.10 80.72 05:41:01 PM 3 27.56 0.03 3.33 1.28 0.07 67.73 05:41:01 PM 4 26.96 0.05 3.37 0.27 0.08 69.27 05:41:01 PM 5 28.95 0.00 4.51 0.10 0.08 66.35 05:41:01 PM 6 18.12 0.03 2.68 0.03 0.08 79.05 05:41:01 PM 7 26.30 0.00 3.27 0.96 0.08 69.39 05:42:01 PM all 14.41 0.35 1.53 0.04 0.09 83.58 05:42:01 PM 0 16.68 0.08 1.54 0.02 0.10 81.59 05:42:01 PM 1 14.13 0.03 1.44 0.03 0.10 84.26 05:42:01 PM 2 13.12 0.00 1.44 0.07 0.10 85.27 05:42:01 PM 3 14.95 2.63 1.47 0.00 0.08 80.87 05:42:01 PM 4 16.06 0.02 1.59 0.07 0.07 82.20 05:42:01 PM 5 11.29 0.00 1.64 0.00 0.07 87.00 05:42:01 PM 6 15.29 0.03 1.19 0.07 0.08 83.34 05:42:01 PM 7 13.79 0.02 1.91 0.05 0.10 84.13 05:43:01 PM all 34.08 0.13 3.19 0.22 0.10 62.28 05:43:01 PM 0 25.65 0.03 2.79 0.54 0.10 70.89 05:43:01 PM 1 36.76 0.02 3.37 0.10 0.10 59.65 05:43:01 PM 2 40.45 0.00 2.79 0.12 0.12 56.53 05:43:01 PM 3 39.27 0.77 3.12 0.05 0.10 56.69 05:43:01 PM 4 29.85 0.05 2.57 0.34 0.10 67.10 05:43:01 PM 5 32.74 0.05 3.19 0.17 0.10 63.75 05:43:01 PM 6 40.78 0.00 4.11 0.45 0.10 54.55 05:43:01 PM 7 27.10 0.10 3.58 0.03 0.08 69.10 05:44:01 PM all 37.15 0.00 1.85 0.41 0.08 60.51 05:44:01 PM 0 31.52 0.00 1.81 0.02 0.08 66.58 05:44:01 PM 1 45.60 0.00 1.62 0.33 0.08 52.36 05:44:01 PM 2 39.75 0.00 1.45 1.65 0.08 57.06 05:44:01 PM 3 47.93 0.00 1.12 0.03 0.07 50.85 05:44:01 PM 4 41.12 0.00 2.36 0.53 0.07 55.93 05:44:01 PM 5 29.35 0.00 2.07 0.25 0.10 68.23 05:44:01 PM 6 32.27 0.00 2.41 0.13 0.08 65.11 05:44:01 PM 7 29.68 0.00 1.92 0.28 0.08 68.03 05:45:01 PM all 33.06 0.00 1.98 1.21 0.08 63.67 05:45:01 PM 0 36.56 0.00 2.20 0.03 0.08 61.12 05:45:01 PM 1 29.22 0.00 1.33 0.87 0.08 68.49 05:45:01 PM 2 29.89 0.00 1.78 3.32 0.08 64.93 05:45:01 PM 3 29.33 0.00 2.33 1.12 0.08 67.13 05:45:01 PM 4 29.07 0.00 2.01 2.11 0.07 66.74 05:45:01 PM 5 35.83 0.00 2.52 0.80 0.08 60.76 05:45:01 PM 6 35.30 0.00 1.43 0.94 0.07 62.27 05:45:01 PM 7 39.29 0.00 2.26 0.45 0.08 57.91 05:46:01 PM all 16.74 0.00 1.44 0.73 0.05 81.04 05:46:01 PM 0 12.02 0.00 1.35 0.65 0.05 85.92 05:46:01 PM 1 13.59 0.00 1.17 1.10 0.07 84.08 05:46:01 PM 2 9.59 0.00 0.92 1.24 0.07 88.19 05:46:01 PM 3 18.78 0.00 1.67 0.07 0.03 79.45 05:46:01 PM 4 40.93 0.00 2.29 0.10 0.07 56.62 05:46:01 PM 5 4.29 0.00 1.20 1.22 0.03 93.25 05:46:01 PM 6 19.43 0.00 1.05 0.12 0.05 79.35 05:46:01 PM 7 15.28 0.00 1.84 1.37 0.03 81.47 Average: all 27.62 0.08 1.87 0.70 0.08 69.66 Average: 0 25.46 0.02 1.70 0.43 0.08 72.31 Average: 1 27.98 0.19 1.72 1.03 0.09 69.00 Average: 2 26.34 0.00 1.63 1.35 0.09 70.59 Average: 3 32.09 0.38 1.97 0.51 0.07 64.97 Average: 4 29.06 0.01 2.11 0.91 0.07 67.83 Average: 5 24.52 0.01 2.09 0.48 0.07 72.83 Average: 6 28.45 0.01 1.68 0.42 0.08 69.37 Average: 7 27.02 0.01 2.05 0.47 0.08 70.38