---> uname -a: Linux prd-centos8-docker-8c-8g-6525.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1121 25398 19 5370 30295 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:01:87:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.102/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe01:87bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:2a:ba:0f 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::42:97ff:fe2a:ba0f/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) 12/20/2023 _x86_64_ (8 CPU) 14:48:22 LINUX RESTART (8 CPU) 02:49:02 PM tps rtps wtps bread/s bwrtn/s 02:50:02 PM 103.27 9.20 94.07 1603.39 6774.20 02:51:01 PM 242.21 20.43 221.77 4034.56 13686.17 02:52:01 PM 121.53 1.27 120.26 383.21 11301.77 02:53:01 PM 43.44 0.10 43.34 28.00 3201.98 02:54:01 PM 93.82 12.38 81.44 867.98 27182.79 02:55:01 PM 36.55 0.02 36.54 0.53 759.73 02:56:01 PM 33.70 0.08 33.62 4.00 1204.71 02:57:01 PM 121.06 2.48 118.58 4499.52 34805.85 02:58:01 PM 148.82 2.48 146.33 1780.47 9566.64 02:59:01 PM 33.61 0.45 33.16 63.86 13884.35 Average: 97.55 4.86 92.69 1321.53 12243.09 02:49:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:02 PM 29541224 31243724 3114488 9.54 2688 2026408 1459288 4.33 169548 2515908 171636 02:51:01 PM 28319500 30409672 4336212 13.28 2688 2404516 2433184 7.22 250808 3609808 142888 02:52:01 PM 27215516 29536084 5440196 16.66 2688 2630920 3312288 9.83 309920 4633868 53236 02:53:01 PM 25800844 28935620 6854868 20.99 2688 3429316 3445376 10.22 384136 5918520 780076 02:54:01 PM 25501900 28665608 7153812 21.91 2688 3456208 3584424 10.63 530932 6053760 32 02:55:01 PM 25166176 28332656 7489536 22.93 2688 3458132 4088496 12.13 537236 6366768 652 02:56:01 PM 25406572 28774588 7249140 22.20 2688 3658528 3337688 9.90 588932 6089600 182832 02:57:01 PM 23842188 28199196 8813524 26.99 2688 4640916 4203488 12.47 780920 7397428 10300 02:58:01 PM 25276736 30254140 7378976 22.60 2688 5244696 2415732 7.17 859396 5893880 383272 02:59:01 PM 25991796 31000048 6663916 20.41 2688 5269684 1555660 4.62 1000700 5031716 48196 Average: 26206245 29535134 6449467 19.75 2688 3621932 2983562 8.85 541253 5351126 177312 02:49:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 PM eth0 66.06 44.97 1013.93 9.51 0.00 0.00 0.00 0.00 02:50:02 PM docker0 0.00 0.00 0.00 0.00 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 268.03 233.36 2870.11 47.29 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 02:52:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:52:01 PM eth0 231.94 177.37 3241.11 26.58 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 886.42 337.26 6479.20 31.50 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 78.79 78.79 22.38 22.38 0.00 0.00 0.00 0.00 02:54:01 PM eth0 60.18 39.09 25.54 25.45 0.00 0.00 0.00 0.00 02:54:01 PM docker0 6.56 7.25 0.84 0.86 0.00 0.00 0.00 0.00 02:55:01 PM lo 277.41 277.41 117.50 117.50 0.00 0.00 0.00 0.00 02:55:01 PM eth0 58.51 39.10 15.89 21.52 0.00 0.00 0.00 0.00 02:55:01 PM docker0 1.50 1.97 0.22 0.24 0.00 0.00 0.00 0.00 02:56:01 PM lo 23.49 23.49 2.28 2.28 0.00 0.00 0.00 0.00 02:56:01 PM eth0 119.89 90.95 577.66 36.89 0.00 0.00 0.00 0.00 02:56:01 PM docker0 1.97 2.30 0.37 0.32 0.00 0.00 0.00 0.00 02:57:01 PM lo 33.26 33.26 5.73 5.73 0.00 0.00 0.00 0.00 02:57:01 PM eth0 370.70 192.95 3461.89 30.83 0.00 0.00 0.00 0.00 02:57:01 PM docker0 16.31 17.31 2.81 3.19 0.00 0.00 0.00 0.00 02:57:01 PM vethd54a8a3 16.31 17.43 3.03 3.20 0.00 0.00 0.00 0.00 02:58:01 PM lo 200.77 200.77 48.32 48.32 0.00 0.00 0.00 0.00 02:58:01 PM eth0 203.87 144.07 2729.02 17.61 0.00 0.00 0.00 0.00 02:58:01 PM docker0 100.32 105.25 33.75 16.25 0.00 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 71.65 65.54 220.13 32.12 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 61.79 61.79 19.72 19.72 0.00 0.00 0.00 0.00 Average: eth0 233.94 136.45 2063.76 27.93 0.00 0.00 0.00 0.00 Average: docker0 12.71 13.45 3.81 2.09 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) 12/20/2023 _x86_64_ (8 CPU) 14:48:22 LINUX RESTART (8 CPU) 02:49:02 PM CPU %user %nice %system %iowait %steal %idle 02:50:02 PM all 9.62 0.00 0.87 0.93 0.05 88.53 02:50:02 PM 0 12.26 0.00 1.29 0.31 0.08 86.06 02:50:02 PM 1 11.58 0.00 0.97 0.85 0.05 86.56 02:50:02 PM 2 0.61 0.00 0.42 1.31 0.07 97.59 02:50:02 PM 3 16.65 0.00 1.87 1.14 0.03 80.31 02:50:02 PM 4 11.58 0.00 0.92 1.63 0.03 85.84 02:50:02 PM 5 8.63 0.00 0.25 0.97 0.03 90.12 02:50:02 PM 6 0.56 0.00 0.05 0.05 0.07 99.27 02:50:02 PM 7 15.06 0.00 1.19 1.19 0.03 82.52 02:51:01 PM all 20.79 0.00 1.27 4.42 0.08 73.44 02:51:01 PM 0 15.01 0.00 1.70 4.29 0.09 78.91 02:51:01 PM 1 18.00 0.00 1.15 4.62 0.09 76.14 02:51:01 PM 2 25.48 0.00 0.94 3.27 0.07 70.25 02:51:01 PM 3 14.11 0.00 0.90 3.03 0.05 81.90 02:51:01 PM 4 27.44 0.00 2.22 16.04 0.09 54.21 02:51:01 PM 5 22.32 0.00 1.17 0.90 0.07 75.54 02:51:01 PM 6 12.77 0.00 0.91 2.37 0.10 83.85 02:51:01 PM 7 31.24 0.00 1.20 0.84 0.09 66.64 02:52:01 PM all 33.86 0.00 0.96 1.09 0.08 64.00 02:52:01 PM 0 29.02 0.00 0.60 0.10 0.08 70.19 02:52:01 PM 1 36.99 0.00 1.02 1.71 0.10 60.18 02:52:01 PM 2 24.39 0.00 0.97 2.29 0.08 72.26 02:52:01 PM 3 36.89 0.00 1.49 0.45 0.08 61.09 02:52:01 PM 4 38.74 0.00 0.50 0.17 0.08 60.51 02:52:01 PM 5 33.56 0.00 1.10 0.99 0.08 64.26 02:52:01 PM 6 30.31 0.00 0.79 1.05 0.07 67.78 02:52:01 PM 7 41.02 0.00 1.22 1.97 0.08 55.70 02:53:01 PM all 34.82 0.00 2.12 0.22 0.10 62.73 02:53:01 PM 0 27.78 0.00 2.40 0.39 0.12 69.31 02:53:01 PM 1 41.33 0.00 2.17 0.00 0.13 56.36 02:53:01 PM 2 33.34 0.00 1.65 0.22 0.10 64.69 02:53:01 PM 3 36.97 0.00 2.42 1.04 0.08 59.48 02:53:01 PM 4 46.02 0.00 1.99 0.00 0.10 51.89 02:53:01 PM 5 25.28 0.00 1.48 0.05 0.08 73.11 02:53:01 PM 6 24.50 0.00 1.94 0.00 0.08 73.48 02:53:01 PM 7 43.40 0.00 2.93 0.07 0.10 53.51 02:54:01 PM all 16.94 0.31 1.70 2.14 0.15 78.76 02:54:01 PM 0 16.64 0.03 2.11 0.52 0.18 80.52 02:54:01 PM 1 12.60 0.03 1.37 2.49 0.13 83.37 02:54:01 PM 2 16.54 0.07 1.91 12.09 0.15 69.24 02:54:01 PM 3 19.18 0.02 1.47 0.97 0.15 78.21 02:54:01 PM 4 19.32 0.02 1.55 0.15 0.17 78.79 02:54:01 PM 5 15.01 2.33 1.99 0.57 0.13 79.97 02:54:01 PM 6 14.65 0.02 1.42 0.32 0.13 83.46 02:54:01 PM 7 21.60 0.00 1.74 0.03 0.13 76.49 02:55:01 PM all 18.73 0.28 2.26 0.12 0.10 78.52 02:55:01 PM 0 18.66 0.03 2.26 0.17 0.10 78.78 02:55:01 PM 1 18.52 0.05 2.06 0.20 0.10 79.06 02:55:01 PM 2 22.74 0.13 2.11 0.08 0.08 74.85 02:55:01 PM 3 19.84 0.02 2.63 0.15 0.10 77.27 02:55:01 PM 4 18.52 0.05 2.49 0.10 0.10 78.73 02:55:01 PM 5 20.59 0.03 2.55 0.07 0.10 76.66 02:55:01 PM 6 16.35 0.07 1.86 0.05 0.10 81.58 02:55:01 PM 7 14.65 1.82 2.14 0.10 0.08 81.20 02:56:01 PM all 40.22 0.34 1.50 0.20 0.08 57.67 02:56:01 PM 0 44.40 0.00 1.49 0.08 0.08 53.94 02:56:01 PM 1 42.99 2.31 1.06 0.02 0.08 53.54 02:56:01 PM 2 43.48 0.03 1.19 0.13 0.08 55.07 02:56:01 PM 3 21.14 0.30 1.77 0.74 0.08 75.97 02:56:01 PM 4 42.06 0.03 1.45 0.02 0.07 56.37 02:56:01 PM 5 36.17 0.03 1.49 0.45 0.07 61.79 02:56:01 PM 6 41.81 0.02 1.72 0.00 0.08 56.37 02:56:01 PM 7 49.73 0.00 1.79 0.13 0.08 48.26 02:57:01 PM all 25.79 0.00 2.18 2.64 0.08 69.31 02:57:01 PM 0 18.90 0.00 1.85 0.96 0.07 78.23 02:57:01 PM 1 21.67 0.00 2.74 10.79 0.08 64.72 02:57:01 PM 2 31.24 0.00 2.00 4.12 0.10 62.54 02:57:01 PM 3 30.03 0.00 2.40 0.77 0.07 66.72 02:57:01 PM 4 16.76 0.00 2.00 2.17 0.08 78.99 02:57:01 PM 5 21.86 0.00 2.02 0.50 0.07 75.55 02:57:01 PM 6 32.49 0.00 2.01 0.02 0.07 65.42 02:57:01 PM 7 33.41 0.00 2.46 1.79 0.08 62.25 02:58:01 PM all 31.23 0.00 1.50 0.67 0.09 66.51 02:58:01 PM 0 21.13 0.00 1.37 0.25 0.07 77.18 02:58:01 PM 1 36.16 0.00 1.32 0.02 0.10 62.40 02:58:01 PM 2 34.75 0.00 1.93 0.65 0.10 62.56 02:58:01 PM 3 27.87 0.00 2.18 3.03 0.07 66.86 02:58:01 PM 4 26.67 0.00 1.09 0.18 0.10 71.96 02:58:01 PM 5 44.92 0.00 1.61 0.92 0.08 52.47 02:58:01 PM 6 32.74 0.00 0.99 0.05 0.08 66.14 02:58:01 PM 7 25.63 0.00 1.52 0.28 0.08 72.48 02:59:01 PM all 15.13 0.00 0.77 0.93 0.04 83.13 02:59:01 PM 0 5.02 0.00 0.79 4.20 0.05 89.95 02:59:01 PM 1 19.42 0.00 0.40 0.10 0.03 80.04 02:59:01 PM 2 18.54 0.00 0.62 0.00 0.03 80.81 02:59:01 PM 3 10.98 0.00 0.55 0.62 0.05 87.80 02:59:01 PM 4 9.05 0.00 0.57 0.00 0.03 90.35 02:59:01 PM 5 30.22 0.00 1.76 0.13 0.05 67.84 02:59:01 PM 6 22.16 0.00 0.75 2.42 0.02 74.65 02:59:01 PM 7 5.62 0.00 0.75 0.00 0.05 93.58 Average: all 24.74 0.09 1.51 1.33 0.08 72.24 Average: 0 20.90 0.01 1.59 1.12 0.09 76.29 Average: 1 25.96 0.24 1.43 2.07 0.09 70.21 Average: 2 25.14 0.02 1.37 2.42 0.09 70.96 Average: 3 23.38 0.03 1.77 1.19 0.08 73.55 Average: 4 25.61 0.01 1.48 2.02 0.09 70.79 Average: 5 25.89 0.24 1.54 0.55 0.08 71.70 Average: 6 22.89 0.01 1.24 0.63 0.08 75.14 Average: 7 28.14 0.18 1.69 0.64 0.08 69.26