---> uname -a: Linux prd-centos8-docker-8c-8g-3010.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1119 25681 19 5089 30297 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:4d:de:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:fe4d:dee6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:89:ad:1d 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::42:9eff:fe89:ad1d/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) 02/06/2024 _x86_64_ (8 CPU) 09:42:21 LINUX RESTART (8 CPU) 09:43:01 AM tps rtps wtps bread/s bwrtn/s 09:44:01 AM 105.33 6.95 98.38 1301.70 7725.56 09:45:01 AM 265.12 20.00 245.12 3896.87 11983.99 09:46:01 AM 117.24 12.63 104.61 1283.36 35635.98 09:47:01 AM 60.45 1.20 59.25 16.26 2484.11 09:48:01 AM 39.26 0.03 39.23 2.27 1223.60 09:49:01 AM 19.89 0.00 19.89 0.00 442.74 09:50:01 AM 32.31 0.13 32.17 4.53 938.70 09:51:01 AM 48.53 2.45 46.08 4473.18 7242.40 09:52:01 AM 119.06 1.20 117.86 82.63 35145.98 Average: 89.70 4.96 84.74 1229.03 11425.50 09:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 AM 29496540 31228628 3159172 9.67 2688 2054888 1438088 4.27 174052 2550208 138444 09:45:01 AM 28318308 30516092 4337404 13.28 2688 2511312 1901292 5.64 267228 3588300 234212 09:46:01 AM 25879968 28920212 6775744 20.75 2688 3336864 5827148 17.29 436532 5779196 320 09:47:01 AM 26392508 29492988 6263204 19.18 2688 3395712 3076040 9.13 509392 5200708 6432 09:48:01 AM 25544456 28655728 7111256 21.78 2688 3404800 3992596 11.85 532556 6015836 296 09:49:01 AM 25137016 28250332 7518696 23.02 2688 3406200 5018716 14.89 536588 6397804 44 09:50:01 AM 25700160 28986856 6955552 21.30 2688 3578428 3186784 9.46 580528 5807860 160292 09:51:01 AM 24250828 28490568 8404884 25.74 2688 4514832 3682980 10.93 730284 7062336 768724 09:52:01 AM 26354324 31060716 6301388 19.30 2688 4976436 1502744 4.46 931280 4749876 246724 Average: 26341568 29511347 6314144 19.34 2688 3464386 3291821 9.77 522049 5239125 172832 09:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 61.63 41.67 973.06 7.47 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 393.37 325.95 5085.86 61.95 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 2.28 2.28 0.28 0.28 0.00 0.00 0.00 0.00 09:46:01 AM eth0 905.63 326.00 6433.19 26.39 0.00 0.00 0.00 0.00 09:46:01 AM docker0 1.00 1.42 0.16 0.15 0.00 0.00 0.00 0.00 09:46:01 AM veth5bb83ff 1.00 1.53 0.18 0.16 0.00 0.00 0.00 0.00 09:47:01 AM lo 20.29 20.29 2.59 2.59 0.00 0.00 0.00 0.00 09:47:01 AM eth0 101.50 80.17 677.92 25.11 0.00 0.00 0.00 0.00 09:47:01 AM docker0 7.00 11.81 1.16 1.45 0.00 0.00 0.00 0.00 09:48:01 AM lo 19.92 19.92 1.91 1.91 0.00 0.00 0.00 0.00 09:48:01 AM eth0 40.48 27.70 20.88 13.64 0.00 0.00 0.00 0.00 09:48:01 AM docker0 6.75 7.36 0.86 0.87 0.00 0.00 0.00 0.00 09:49:01 AM lo 304.02 304.02 137.95 137.95 0.00 0.00 0.00 0.00 09:49:01 AM eth0 89.09 65.86 24.42 27.33 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:49:01 AM veth9ef6093 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 63.25 63.25 6.12 6.12 0.00 0.00 0.00 0.00 09:50:01 AM eth0 104.32 76.22 238.59 37.38 0.00 0.00 0.00 0.00 09:50:01 AM docker0 3.48 4.12 0.59 0.54 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 459.30 210.28 3822.22 27.80 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 213.69 213.69 46.55 46.55 0.00 0.00 0.00 0.00 09:52:01 AM eth0 45.03 42.46 371.91 18.95 0.00 0.00 0.00 0.00 09:52:01 AM docker0 106.20 111.44 30.54 17.73 0.00 0.00 0.00 0.00 Average: lo 69.27 69.27 21.71 21.71 0.00 0.00 0.00 0.00 Average: eth0 244.49 132.93 1961.03 27.34 0.00 0.00 0.00 0.00 Average: docker0 13.83 15.14 3.70 2.31 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) 02/06/2024 _x86_64_ (8 CPU) 09:42:21 LINUX RESTART (8 CPU) 09:43:01 AM CPU %user %nice %system %iowait %steal %idle 09:44:01 AM all 10.28 0.00 0.97 1.13 0.04 87.58 09:44:01 AM 0 7.20 0.00 1.00 0.63 0.03 91.14 09:44:01 AM 1 9.23 0.00 0.78 0.95 0.05 88.98 09:44:01 AM 2 19.01 0.00 1.92 0.60 0.05 78.42 09:44:01 AM 3 11.42 0.00 0.87 1.34 0.05 86.32 09:44:01 AM 4 5.45 0.00 0.68 0.10 0.03 93.73 09:44:01 AM 5 5.34 0.00 0.50 1.67 0.03 92.45 09:44:01 AM 6 17.73 0.00 1.22 2.67 0.05 78.33 09:44:01 AM 7 6.88 0.00 0.75 1.09 0.03 91.25 09:45:01 AM all 27.56 0.00 1.52 2.83 0.10 68.00 09:45:01 AM 0 23.51 0.00 1.14 3.91 0.10 71.34 09:45:01 AM 1 30.54 0.00 1.87 4.41 0.08 63.09 09:45:01 AM 2 25.48 0.00 1.81 3.48 0.12 69.11 09:45:01 AM 3 20.91 0.00 1.79 4.07 0.08 73.15 09:45:01 AM 4 24.56 0.00 0.97 0.90 0.08 73.48 09:45:01 AM 5 44.02 0.00 2.00 2.29 0.12 51.57 09:45:01 AM 6 22.59 0.00 1.27 1.99 0.08 74.07 09:45:01 AM 7 28.82 0.00 1.31 1.59 0.10 68.19 09:46:01 AM all 25.78 0.27 2.75 1.42 0.11 69.67 09:46:01 AM 0 15.84 0.00 1.97 0.44 0.10 81.64 09:46:01 AM 1 14.97 0.00 2.94 3.75 0.14 78.21 09:46:01 AM 2 21.81 0.05 3.72 4.31 0.12 70.00 09:46:01 AM 3 36.84 0.25 3.18 1.73 0.12 57.88 09:46:01 AM 4 34.83 0.02 2.78 0.35 0.13 61.88 09:46:01 AM 5 21.19 1.85 2.27 0.45 0.08 74.15 09:46:01 AM 6 35.04 0.00 2.75 0.29 0.10 61.83 09:46:01 AM 7 25.68 0.00 2.37 0.03 0.12 71.80 09:47:01 AM all 29.56 0.04 1.09 0.13 0.09 69.08 09:47:01 AM 0 31.08 0.00 1.47 0.03 0.10 67.31 09:47:01 AM 1 35.42 0.00 0.77 0.02 0.08 63.71 09:47:01 AM 2 34.64 0.00 1.72 0.37 0.10 63.17 09:47:01 AM 3 28.17 0.00 0.82 0.17 0.08 70.77 09:47:01 AM 4 26.57 0.02 1.32 0.25 0.10 71.74 09:47:01 AM 5 22.70 0.33 1.22 0.17 0.08 75.49 09:47:01 AM 6 33.59 0.00 0.52 0.05 0.08 65.76 09:47:01 AM 7 24.31 0.00 0.90 0.00 0.08 74.70 09:48:01 AM all 39.11 0.29 2.15 0.07 0.11 58.27 09:48:01 AM 0 43.64 0.08 2.48 0.03 0.12 53.65 09:48:01 AM 1 33.47 0.03 2.28 0.18 0.10 63.94 09:48:01 AM 2 34.27 0.00 1.72 0.07 0.10 63.84 09:48:01 AM 3 41.23 0.02 1.98 0.05 0.12 56.61 09:48:01 AM 4 34.61 0.07 2.40 0.12 0.10 62.71 09:48:01 AM 5 43.61 2.09 2.42 0.05 0.12 51.71 09:48:01 AM 6 38.24 0.00 1.77 0.03 0.08 59.87 09:48:01 AM 7 43.80 0.03 2.13 0.05 0.12 53.87 09:49:01 AM all 15.55 0.34 1.79 0.04 0.09 82.20 09:49:01 AM 0 13.30 0.03 2.28 0.03 0.08 84.27 09:49:01 AM 1 19.75 0.00 1.78 0.05 0.10 78.32 09:49:01 AM 2 15.16 0.00 1.64 0.10 0.10 83.00 09:49:01 AM 3 15.83 2.03 2.06 0.02 0.07 80.00 09:49:01 AM 4 16.05 0.03 2.13 0.02 0.10 81.67 09:49:01 AM 5 14.80 0.02 1.42 0.02 0.07 83.67 09:49:01 AM 6 15.52 0.08 1.57 0.05 0.08 82.69 09:49:01 AM 7 13.98 0.49 1.42 0.02 0.08 84.01 09:50:01 AM all 40.52 0.49 2.35 0.07 0.12 56.45 09:50:01 AM 0 54.85 0.02 3.08 0.05 0.17 41.84 09:50:01 AM 1 45.15 3.70 2.14 0.02 0.13 48.86 09:50:01 AM 2 37.66 0.00 2.50 0.18 0.12 59.54 09:50:01 AM 3 43.22 0.02 2.03 0.05 0.13 54.55 09:50:01 AM 4 25.89 0.03 2.26 0.08 0.08 71.65 09:50:01 AM 5 31.32 0.07 2.33 0.08 0.10 66.10 09:50:01 AM 6 48.36 0.05 2.10 0.05 0.13 49.31 09:50:01 AM 7 37.69 0.05 2.36 0.02 0.12 59.77 09:51:01 AM all 29.30 0.00 2.36 0.18 0.10 68.05 09:51:01 AM 0 25.93 0.00 2.13 0.12 0.10 71.72 09:51:01 AM 1 34.26 0.00 2.60 0.13 0.10 62.90 09:51:01 AM 2 34.98 0.00 2.98 0.18 0.13 61.72 09:51:01 AM 3 26.50 0.00 1.53 0.08 0.08 71.81 09:51:01 AM 4 34.84 0.00 3.00 0.40 0.12 61.63 09:51:01 AM 5 34.37 0.00 2.62 0.10 0.08 62.82 09:51:01 AM 6 26.22 0.00 2.08 0.10 0.08 71.52 09:51:01 AM 7 17.32 0.00 1.97 0.34 0.08 80.30 09:52:01 AM all 36.23 0.00 2.03 1.04 0.12 60.57 09:52:01 AM 0 27.77 0.00 1.81 0.13 0.12 70.17 09:52:01 AM 1 49.35 0.00 2.11 2.54 0.13 45.87 09:52:01 AM 2 28.70 0.00 3.07 1.48 0.13 66.62 09:52:01 AM 3 36.18 0.00 1.61 0.05 0.15 62.01 09:52:01 AM 4 53.40 0.00 2.73 2.11 0.12 41.65 09:52:01 AM 5 17.78 0.00 1.76 0.07 0.10 80.29 09:52:01 AM 6 35.40 0.00 1.86 1.77 0.10 60.86 09:52:01 AM 7 41.19 0.00 1.32 0.20 0.13 57.16 Average: all 28.21 0.16 1.89 0.77 0.10 68.88 Average: 0 27.02 0.01 1.93 0.60 0.10 70.34 Average: 1 30.25 0.42 1.92 1.34 0.10 65.98 Average: 2 27.97 0.01 2.34 1.19 0.11 68.38 Average: 3 28.91 0.26 1.76 0.84 0.10 68.13 Average: 4 28.45 0.02 2.03 0.48 0.10 68.92 Average: 5 26.13 0.48 1.84 0.55 0.09 70.91 Average: 6 30.29 0.01 1.68 0.78 0.09 67.15 Average: 7 26.63 0.06 1.61 0.37 0.10 71.23