---> uname -a: Linux prd-centos8-docker-8c-8g-11089.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 1092 25706 19 5091 30324 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:57:92:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.206/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fe57:926b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:0a:f2:3e 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:c2ff:fe0a:f23e/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) 03/05/2024 _x86_64_ (8 CPU) 16:41:36 LINUX RESTART (8 CPU) 04:42:01 PM tps rtps wtps bread/s bwrtn/s 04:43:01 PM 111.58 12.60 98.98 2188.44 5645.81 04:44:01 PM 272.96 21.24 251.72 4241.92 13427.94 04:45:01 PM 62.21 0.80 61.41 191.17 7891.53 04:46:01 PM 114.93 12.51 102.42 909.70 29900.98 04:47:01 PM 26.97 0.02 26.96 1.33 685.69 04:48:01 PM 41.06 0.07 41.00 77.56 1404.26 04:49:01 PM 44.34 2.48 41.86 4509.88 6852.16 04:50:01 PM 101.93 0.00 101.93 0.00 29102.65 04:51:01 PM 26.44 1.17 25.27 78.36 1053.77 Average: 89.16 5.65 83.50 1355.39 10662.48 04:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:01 PM 29518560 31242732 3137152 9.61 2688 2045996 1446412 4.29 176096 2525756 187208 04:44:01 PM 28149152 30355600 4506560 13.80 2688 2520128 2071336 6.15 274948 3751052 211084 04:45:01 PM 27366480 29643880 5289232 16.20 2688 2588452 3098024 9.19 317460 4480924 59148 04:46:01 PM 25590856 28703500 7064856 21.63 2688 3406400 4508996 13.38 514808 5985148 92 04:47:01 PM 25140312 28255316 7515400 23.01 2688 3407912 6001288 17.81 531320 6403676 264 04:48:01 PM 25705932 28835040 6949780 21.28 2688 3422268 3322228 9.86 542568 5847532 1076 04:49:01 PM 24894204 28750788 7761508 23.77 2688 4145420 3459120 10.26 734556 6449968 397536 04:50:01 PM 23992392 28303748 8663320 26.53 2688 4599580 4171548 12.38 778404 7246788 1764 04:51:01 PM 26358552 31073304 6297160 19.28 2688 4986628 1515608 4.50 933688 4747304 431860 Average: 26301827 29462656 6353885 19.46 2688 3458087 3288284 9.76 533761 5270905 143337 04:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 69.57 49.76 1042.69 8.69 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM eth0 428.26 347.63 5101.91 63.99 0.00 0.00 0.00 0.00 04:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 04:45:01 PM eth0 153.34 137.04 762.26 33.02 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM lo 1.88 1.88 0.22 0.22 0.00 0.00 0.00 0.00 04:46:01 PM eth0 969.44 357.43 6470.91 28.74 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 04:46:01 PM vethbb99f97 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM lo 179.26 179.26 68.93 68.93 0.00 0.00 0.00 0.00 04:47:01 PM eth0 49.13 34.21 19.19 22.38 0.00 0.00 0.00 0.00 04:47:01 PM docker0 5.91 6.38 0.74 0.76 0.00 0.00 0.00 0.00 04:47:01 PM vetheb4cc43 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:48:01 PM lo 75.48 75.48 6.86 6.86 0.00 0.00 0.00 0.00 04:48:01 PM eth0 59.50 40.30 16.50 24.71 0.00 0.00 0.00 0.00 04:48:01 PM docker0 3.50 4.33 0.59 0.56 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:49:01 PM eth0 129.14 119.07 1776.78 27.11 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 143.85 143.85 65.07 65.07 0.00 0.00 0.00 0.00 04:50:01 PM eth0 310.13 127.39 2266.68 11.54 0.00 0.00 0.00 0.00 04:50:01 PM docker0 12.43 13.56 2.35 8.82 0.00 0.00 0.00 0.00 04:50:01 PM vethd0cd44d 12.43 13.71 2.52 8.83 0.00 0.00 0.00 0.00 04:51:01 PM lo 587.52 587.52 210.65 210.65 0.00 0.00 0.00 0.00 04:51:01 PM eth0 62.42 61.84 328.44 23.18 0.00 0.00 0.00 0.00 04:51:01 PM docker0 166.05 172.16 44.52 29.80 0.00 0.00 0.00 0.00 Average: lo 110.06 110.06 39.13 39.13 0.00 0.00 0.00 0.00 Average: eth0 247.88 141.63 1976.12 27.04 0.00 0.00 0.00 0.00 Average: docker0 20.96 21.94 5.37 4.45 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) 03/05/2024 _x86_64_ (8 CPU) 16:41:36 LINUX RESTART (8 CPU) 04:42:01 PM CPU %user %nice %system %iowait %steal %idle 04:43:01 PM all 10.48 0.00 0.99 0.58 0.06 87.90 04:43:01 PM 0 0.53 0.00 0.33 0.12 0.10 98.91 04:43:01 PM 1 12.17 0.00 1.32 1.57 0.08 84.85 04:43:01 PM 2 13.79 0.00 1.05 0.63 0.05 84.48 04:43:01 PM 3 14.30 0.00 0.75 0.23 0.07 84.65 04:43:01 PM 4 2.87 0.00 0.42 0.23 0.03 96.45 04:43:01 PM 5 20.77 0.00 1.74 0.72 0.05 76.72 04:43:01 PM 6 17.77 0.00 1.62 0.72 0.05 79.84 04:43:01 PM 7 1.60 0.00 0.70 0.40 0.02 97.28 04:44:01 PM all 30.19 0.00 1.45 1.40 0.08 66.88 04:44:01 PM 0 33.90 0.00 1.45 1.17 0.08 63.39 04:44:01 PM 1 32.55 0.00 1.97 2.61 0.08 62.78 04:44:01 PM 2 30.95 0.00 1.99 0.79 0.08 66.19 04:44:01 PM 3 26.71 0.00 1.29 2.94 0.07 68.99 04:44:01 PM 4 29.87 0.00 0.97 0.32 0.07 68.77 04:44:01 PM 5 36.59 0.00 1.22 0.55 0.08 61.55 04:44:01 PM 6 21.45 0.00 1.02 1.04 0.08 76.41 04:44:01 PM 7 29.52 0.00 1.69 1.79 0.07 66.93 04:45:01 PM all 35.57 0.00 1.07 0.41 0.09 62.87 04:45:01 PM 0 23.78 0.00 1.14 0.13 0.10 74.85 04:45:01 PM 1 42.23 0.00 0.85 0.97 0.08 55.86 04:45:01 PM 2 41.62 0.00 1.55 0.03 0.07 56.73 04:45:01 PM 3 27.95 0.00 0.92 0.32 0.10 70.72 04:45:01 PM 4 44.32 0.00 1.15 0.18 0.08 54.26 04:45:01 PM 5 41.52 0.00 1.04 0.05 0.08 57.31 04:45:01 PM 6 32.48 0.00 1.10 1.55 0.08 64.78 04:45:01 PM 7 30.67 0.00 0.77 0.00 0.08 68.48 04:46:01 PM all 29.36 0.21 2.56 1.56 0.08 66.23 04:46:01 PM 0 37.88 0.00 2.07 0.37 0.07 59.62 04:46:01 PM 1 25.29 1.63 2.58 3.45 0.08 66.96 04:46:01 PM 2 27.98 0.00 2.84 0.74 0.10 68.34 04:46:01 PM 3 19.57 0.03 2.85 1.62 0.08 75.85 04:46:01 PM 4 36.56 0.00 2.37 0.42 0.08 60.56 04:46:01 PM 5 32.77 0.00 2.98 0.08 0.07 64.10 04:46:01 PM 6 26.60 0.02 2.71 2.46 0.08 68.13 04:46:01 PM 7 28.17 0.00 2.09 3.37 0.07 66.30 04:47:01 PM all 16.22 0.07 1.60 0.06 0.09 81.95 04:47:01 PM 0 18.78 0.03 1.97 0.02 0.10 79.10 04:47:01 PM 1 17.34 0.05 1.82 0.15 0.12 80.52 04:47:01 PM 2 15.69 0.07 1.54 0.10 0.10 82.50 04:47:01 PM 3 14.44 0.00 1.11 0.02 0.08 84.36 04:47:01 PM 4 16.29 0.05 1.61 0.00 0.10 81.96 04:47:01 PM 5 14.75 0.00 1.77 0.05 0.10 83.32 04:47:01 PM 6 20.27 0.33 1.52 0.05 0.07 77.75 04:47:01 PM 7 12.23 0.00 1.46 0.10 0.08 86.13 04:48:01 PM all 34.96 0.36 2.88 0.14 0.09 61.56 04:48:01 PM 0 29.30 0.03 2.74 0.03 0.08 67.80 04:48:01 PM 1 32.79 0.08 3.32 0.20 0.08 63.53 04:48:01 PM 2 38.23 0.00 2.25 0.18 0.10 59.24 04:48:01 PM 3 45.68 0.07 3.50 0.10 0.08 50.57 04:48:01 PM 4 24.60 0.03 2.83 0.23 0.08 72.21 04:48:01 PM 5 38.69 0.07 3.40 0.10 0.10 57.64 04:48:01 PM 6 38.94 2.53 2.56 0.15 0.08 55.74 04:48:01 PM 7 31.44 0.08 2.46 0.12 0.10 65.80 04:49:01 PM all 36.02 0.00 1.76 0.40 0.08 61.74 04:49:01 PM 0 39.00 0.00 1.59 0.39 0.10 58.92 04:49:01 PM 1 46.58 0.00 2.39 0.17 0.08 50.78 04:49:01 PM 2 27.32 0.00 1.52 0.07 0.08 71.00 04:49:01 PM 3 39.75 0.00 2.21 0.77 0.08 57.19 04:49:01 PM 4 25.71 0.00 1.96 0.25 0.07 72.01 04:49:01 PM 5 33.70 0.00 1.57 0.02 0.07 64.65 04:49:01 PM 6 41.74 0.00 0.77 0.00 0.07 57.43 04:49:01 PM 7 34.34 0.00 2.09 1.55 0.07 61.95 04:50:01 PM all 15.15 0.00 1.48 1.41 0.07 81.90 04:50:01 PM 0 20.01 0.00 1.14 0.00 0.08 78.76 04:50:01 PM 1 13.42 0.00 2.03 3.69 0.07 80.80 04:50:01 PM 2 7.70 0.00 1.38 0.10 0.07 90.76 04:50:01 PM 3 19.31 0.00 1.66 1.54 0.05 77.44 04:50:01 PM 4 10.95 0.00 1.56 2.63 0.07 84.79 04:50:01 PM 5 9.99 0.00 1.25 0.45 0.05 88.25 04:50:01 PM 6 19.99 0.00 1.39 2.13 0.08 76.41 04:50:01 PM 7 19.83 0.00 1.43 0.74 0.07 77.94 04:51:01 PM all 33.90 0.00 1.88 0.11 0.08 64.03 04:51:01 PM 0 34.59 0.00 1.82 0.02 0.10 63.47 04:51:01 PM 1 36.40 0.00 2.31 0.03 0.08 61.17 04:51:01 PM 2 25.34 0.00 2.74 0.07 0.10 71.75 04:51:01 PM 3 35.88 0.00 2.88 0.32 0.08 60.84 04:51:01 PM 4 38.19 0.00 1.19 0.33 0.08 60.20 04:51:01 PM 5 46.75 0.00 0.92 0.07 0.07 52.19 04:51:01 PM 6 20.36 0.00 1.99 0.05 0.07 77.54 04:51:01 PM 7 33.66 0.00 1.19 0.00 0.08 65.07 Average: all 26.87 0.07 1.74 0.67 0.08 70.57 Average: 0 26.41 0.01 1.58 0.25 0.09 71.66 Average: 1 28.76 0.20 2.07 1.43 0.09 67.47 Average: 2 25.40 0.01 1.87 0.30 0.08 72.33 Average: 3 27.07 0.01 1.90 0.87 0.08 70.07 Average: 4 25.47 0.01 1.56 0.51 0.07 72.37 Average: 5 30.61 0.01 1.76 0.23 0.07 67.31 Average: 6 26.62 0.32 1.63 0.90 0.07 70.45 Average: 7 24.60 0.01 1.54 0.89 0.07 72.89