---> uname -a: Linux prd-centos8-docker-8c-8g-7772.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 1100 25667 19 5123 30316 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:8c:17:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.253/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe8c:17bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:d0:94:d1 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::42:39ff:fed0:94d1/64 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) 17:25:22 LINUX RESTART (8 CPU) 05:26:01 PM tps rtps wtps bread/s bwrtn/s 05:27:01 PM 100.87 7.15 93.72 1307.52 6340.43 05:28:01 PM 272.98 20.93 252.05 4096.77 13864.88 05:29:01 PM 76.57 0.43 76.14 184.64 8895.80 05:30:01 PM 110.56 12.48 98.08 895.30 29335.99 05:31:01 PM 26.47 0.02 26.46 0.53 610.33 05:32:01 PM 37.27 0.05 37.22 0.53 1308.50 05:33:01 PM 122.53 2.50 120.03 4512.23 34978.31 05:34:01 PM 17.24 1.10 16.14 68.64 651.48 05:35:01 PM 73.83 0.48 73.34 64.11 18450.07 Average: 93.15 5.02 88.13 1236.72 12715.28 05:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:27:01 PM 29463748 31201408 3191964 9.77 2688 2058768 1498236 4.45 177660 2574528 202464 05:28:01 PM 27789184 30004404 4866528 14.90 2688 2528452 2417644 7.17 283204 4098896 218032 05:29:01 PM 26780936 29074760 5874776 17.99 2688 2604492 3352432 9.95 322916 5057224 43236 05:30:01 PM 25267476 28389496 7388236 22.62 2688 3415420 5992236 17.78 525756 6293076 1668 05:31:01 PM 25045824 28170112 7609888 23.30 2688 3416928 6282024 18.64 537320 6489100 212 05:32:01 PM 25502140 28827908 7153572 21.91 2688 3618148 3324416 9.86 589044 5999304 180656 05:33:01 PM 24232988 28549932 8422724 25.79 2688 4605656 3875412 11.50 781212 7014400 10604 05:34:01 PM 24836900 29126296 7818812 23.94 2688 4563420 3561068 10.57 778404 6419844 21440 05:35:01 PM 26286744 31047484 6368968 19.50 2688 5029880 1519496 4.51 946436 4803232 10984 Average: 26133993 29376867 6521719 19.97 2688 3537907 3535885 10.49 549106 5416623 76588 05:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM eth0 63.77 44.66 1030.86 7.91 0.00 0.00 0.00 0.00 05:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 439.02 347.72 5314.03 65.57 0.00 0.00 0.00 0.00 05:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM lo 2.07 2.07 0.43 0.43 0.00 0.00 0.00 0.00 05:29:01 PM eth0 100.53 86.99 793.96 20.29 0.00 0.00 0.00 0.00 05:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM lo 4.48 4.48 0.44 0.44 0.00 0.00 0.00 0.00 05:30:01 PM eth0 1008.80 375.57 6441.46 29.87 0.00 0.00 0.00 0.00 05:30:01 PM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 05:30:01 PM veth76513ff 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:31:01 PM lo 170.14 170.14 56.43 56.43 0.00 0.00 0.00 0.00 05:31:01 PM eth0 117.43 89.57 32.57 36.23 0.00 0.00 0.00 0.00 05:31:01 PM docker0 5.96 6.48 0.75 0.77 0.00 0.00 0.00 0.00 05:31:01 PM veth0df47db 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 PM lo 36.84 36.84 3.51 3.51 0.00 0.00 0.00 0.00 05:32:01 PM eth0 118.13 90.29 532.64 33.11 0.00 0.00 0.00 0.00 05:32:01 PM docker0 2.73 3.35 0.48 0.49 0.00 0.00 0.00 0.00 05:33:01 PM lo 24.76 24.76 10.77 10.77 0.00 0.00 0.00 0.00 05:33:01 PM eth0 372.61 185.57 3478.00 23.07 0.00 0.00 0.00 0.00 05:33:01 PM docker0 12.38 12.86 2.34 8.65 0.00 0.00 0.00 0.00 05:33:01 PM veth9dea5bf 12.38 12.98 2.51 8.66 0.00 0.00 0.00 0.00 05:34:01 PM lo 680.39 680.39 252.68 252.68 0.00 0.00 0.00 0.00 05:34:01 PM eth0 62.78 49.32 307.40 18.76 0.00 0.00 0.00 0.00 05:34:01 PM docker0 149.22 155.68 42.66 28.13 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 37.07 32.64 113.36 11.27 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 102.08 102.08 36.03 36.03 0.00 0.00 0.00 0.00 Average: eth0 257.80 144.71 2004.96 27.34 0.00 0.00 0.00 0.00 Average: docker0 19.09 20.02 5.16 4.25 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) 17:25:22 LINUX RESTART (8 CPU) 05:26:01 PM CPU %user %nice %system %iowait %steal %idle 05:27:01 PM all 10.48 0.00 0.96 0.49 0.05 88.03 05:27:01 PM 0 1.28 0.00 0.22 0.02 0.07 98.42 05:27:01 PM 1 10.84 0.00 1.14 0.87 0.05 87.10 05:27:01 PM 2 1.52 0.00 0.35 0.35 0.05 97.73 05:27:01 PM 3 17.95 0.00 1.44 0.87 0.05 79.70 05:27:01 PM 4 18.51 0.00 1.90 0.28 0.05 79.26 05:27:01 PM 5 14.41 0.00 0.95 0.90 0.03 83.71 05:27:01 PM 6 8.91 0.00 0.77 0.25 0.03 90.04 05:27:01 PM 7 10.41 0.00 0.88 0.35 0.05 88.30 05:28:01 PM all 35.35 0.00 1.40 1.63 0.09 61.53 05:28:01 PM 0 24.07 0.00 1.22 0.65 0.10 73.95 05:28:01 PM 1 43.51 0.00 1.76 1.65 0.10 52.98 05:28:01 PM 2 40.70 0.00 0.85 0.43 0.10 57.91 05:28:01 PM 3 42.81 0.00 1.84 2.54 0.08 52.72 05:28:01 PM 4 27.64 0.00 1.39 1.36 0.08 69.53 05:28:01 PM 5 38.80 0.00 1.59 3.46 0.10 56.05 05:28:01 PM 6 29.88 0.00 1.42 2.14 0.08 66.47 05:28:01 PM 7 35.32 0.00 1.14 0.84 0.10 62.61 05:29:01 PM all 36.95 0.00 1.03 0.52 0.09 61.41 05:29:01 PM 0 34.44 0.00 0.62 0.00 0.08 64.86 05:29:01 PM 1 44.15 0.00 0.87 0.15 0.08 54.75 05:29:01 PM 2 23.20 0.00 1.45 0.87 0.08 74.39 05:29:01 PM 3 36.12 0.00 0.73 0.07 0.08 63.00 05:29:01 PM 4 29.04 0.00 1.14 0.42 0.08 69.33 05:29:01 PM 5 33.68 0.00 0.77 1.80 0.08 63.67 05:29:01 PM 6 52.32 0.00 0.95 0.03 0.08 46.61 05:29:01 PM 7 42.65 0.00 1.72 0.82 0.10 54.71 05:30:01 PM all 22.73 0.24 2.62 1.73 0.08 72.60 05:30:01 PM 0 22.64 0.00 2.69 1.46 0.08 73.12 05:30:01 PM 1 20.08 0.03 2.54 1.75 0.08 75.51 05:30:01 PM 2 21.08 0.02 2.86 3.48 0.08 72.48 05:30:01 PM 3 20.72 0.00 2.38 0.49 0.08 76.33 05:30:01 PM 4 27.22 0.08 2.77 0.32 0.08 69.53 05:30:01 PM 5 22.59 0.03 2.94 0.08 0.07 74.28 05:30:01 PM 6 27.43 1.77 2.76 5.99 0.08 61.97 05:30:01 PM 7 20.09 0.00 2.07 0.25 0.07 77.53 05:31:01 PM all 16.52 0.27 1.70 0.09 0.08 81.34 05:31:01 PM 0 18.77 0.07 2.26 0.05 0.10 78.76 05:31:01 PM 1 15.62 0.03 1.42 0.08 0.08 82.76 05:31:01 PM 2 16.32 1.61 2.04 0.05 0.08 79.90 05:31:01 PM 3 12.37 0.00 1.54 0.22 0.08 85.79 05:31:01 PM 4 14.14 0.05 1.64 0.07 0.10 84.00 05:31:01 PM 5 24.23 0.00 1.44 0.05 0.07 74.22 05:31:01 PM 6 13.11 0.35 1.62 0.07 0.07 84.78 05:31:01 PM 7 17.58 0.07 1.61 0.10 0.08 80.57 05:32:01 PM all 43.29 0.06 1.77 0.14 0.09 54.65 05:32:01 PM 0 32.28 0.37 1.65 0.07 0.10 65.53 05:32:01 PM 1 38.28 0.05 1.35 0.15 0.10 60.07 05:32:01 PM 2 50.03 0.05 1.92 0.22 0.08 47.69 05:32:01 PM 3 35.49 0.00 1.97 0.05 0.08 62.40 05:32:01 PM 4 46.42 0.00 1.64 0.02 0.08 51.84 05:32:01 PM 5 39.65 0.02 1.49 0.35 0.10 58.39 05:32:01 PM 6 54.59 0.02 2.14 0.10 0.08 43.07 05:32:01 PM 7 49.60 0.02 1.99 0.15 0.10 48.14 05:33:01 PM all 22.75 0.00 1.96 1.60 0.08 73.61 05:33:01 PM 0 23.26 0.00 1.73 0.08 0.07 74.87 05:33:01 PM 1 26.90 0.00 2.21 3.54 0.08 67.26 05:33:01 PM 2 21.23 0.00 3.02 5.14 0.07 70.54 05:33:01 PM 3 20.15 0.00 1.80 0.24 0.08 77.73 05:33:01 PM 4 17.25 0.00 1.60 0.42 0.08 80.65 05:33:01 PM 5 22.37 0.00 2.27 1.58 0.08 73.70 05:33:01 PM 6 23.61 0.00 1.59 1.83 0.07 72.90 05:33:01 PM 7 27.20 0.00 1.48 0.00 0.07 71.26 05:34:01 PM all 18.43 0.00 1.05 0.07 0.08 80.37 05:34:01 PM 0 16.15 0.00 0.95 0.02 0.10 82.78 05:34:01 PM 1 17.62 0.00 1.37 0.23 0.08 80.69 05:34:01 PM 2 22.65 0.00 0.67 0.00 0.08 76.59 05:34:01 PM 3 22.35 0.00 0.67 0.02 0.07 76.89 05:34:01 PM 4 18.14 0.00 0.74 0.12 0.07 80.94 05:34:01 PM 5 17.58 0.00 1.62 0.12 0.07 80.62 05:34:01 PM 6 11.20 0.00 1.32 0.03 0.08 87.36 05:34:01 PM 7 21.70 0.00 1.05 0.03 0.07 77.15 05:35:01 PM all 21.57 0.00 1.27 1.00 0.06 76.10 05:35:01 PM 0 16.29 0.00 1.07 0.05 0.08 82.51 05:35:01 PM 1 17.71 0.00 1.35 1.50 0.07 79.37 05:35:01 PM 2 22.13 0.00 1.64 2.26 0.08 73.90 05:35:01 PM 3 21.80 0.00 1.22 3.14 0.07 73.77 05:35:01 PM 4 25.49 0.00 1.04 0.67 0.07 72.74 05:35:01 PM 5 30.01 0.00 1.22 0.05 0.05 68.67 05:35:01 PM 6 23.82 0.00 1.42 0.35 0.05 74.36 05:35:01 PM 7 15.30 0.00 1.20 0.00 0.05 83.45 Average: all 25.34 0.06 1.53 0.81 0.08 72.18 Average: 0 21.01 0.05 1.38 0.27 0.09 77.21 Average: 1 26.09 0.01 1.56 1.10 0.08 71.16 Average: 2 24.33 0.19 1.64 1.42 0.08 72.34 Average: 3 25.54 0.00 1.51 0.85 0.08 72.03 Average: 4 24.87 0.01 1.54 0.41 0.08 73.09 Average: 5 27.04 0.01 1.59 0.93 0.07 70.36 Average: 6 27.21 0.24 1.55 1.20 0.07 69.73 Average: 7 26.65 0.01 1.46 0.28 0.08 71.52