---> uname -a: Linux prd-centos8-docker-8c-8g-9068.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1578 22308 19 8003 29838 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:78:89:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.98/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe78:89f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1a:88:9e:92 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/27/2024 _x86_64_ (8 CPU) 09:40:51 LINUX RESTART (8 CPU) 09:41:01 AM tps rtps wtps bread/s bwrtn/s 09:42:01 AM 278.57 192.99 85.59 16102.25 41310.98 09:43:01 AM 124.16 2.40 121.76 1610.93 8701.62 09:44:01 AM 241.75 14.46 227.29 1716.63 10578.14 09:45:01 AM 94.40 1.90 92.50 676.55 10837.39 09:46:01 AM 97.70 1.97 95.73 136.51 7108.65 09:47:01 AM 219.28 0.43 218.84 49.32 42263.66 09:48:01 AM 1248.66 0.02 1248.64 13.60 65372.90 09:49:01 AM 849.59 0.00 849.59 0.00 36792.47 09:50:01 AM 13.41 0.00 13.41 0.00 718.66 09:51:01 AM 14.16 0.00 14.16 0.00 1566.46 09:52:01 AM 136.06 0.05 136.01 0.40 15343.51 09:53:01 AM 616.89 0.73 616.16 69.71 37134.39 Average: 327.88 17.91 309.96 1698.10 23143.80 09:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 AM 29676160 31275540 2979552 9.12 2688 1931104 1512012 4.49 180376 2401848 117488 09:43:01 AM 29443120 31275768 3212592 9.84 2688 2149828 1406564 4.17 181216 2572324 97176 09:44:01 AM 28049248 30329156 4606464 14.11 2688 2589400 2197452 6.52 282364 3826784 232584 09:45:01 AM 27038112 29580096 5617600 17.20 2688 2847964 2801960 8.31 311064 4792892 172048 09:46:01 AM 25966608 28677728 6689104 20.48 2688 3013096 3600860 10.68 348468 5811608 151152 09:47:01 AM 21892684 26840272 10763028 32.96 2688 5114612 5370548 15.93 485056 9443968 1185380 09:48:01 AM 21636140 27676600 11019572 33.74 2688 6017960 3910192 11.60 532144 9221048 565840 09:49:01 AM 20489208 26868584 12166504 37.26 2688 6302292 3867108 11.47 588220 10155696 16 09:50:01 AM 20571932 26956588 12083780 37.00 2688 6307256 3947064 11.71 589336 10074876 8 09:51:01 AM 21565432 28119576 11090280 33.96 2688 6474276 3719384 11.04 597372 9100896 136656 09:52:01 AM 20772616 28027252 11883096 36.39 2688 7112292 4278216 12.69 681256 9714540 434168 09:53:01 AM 22828388 30537608 9827324 30.09 2688 7562860 1503652 4.46 1279904 7054236 10984 Average: 24160804 28847064 8494908 26.01 2688 4785245 3176251 9.42 504731 7014226 258625 09:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 368.48 239.27 1771.84 63.65 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 116.06 104.83 557.57 36.80 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 465.14 375.46 6245.64 55.89 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 215.21 158.19 3585.40 21.02 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 191.88 173.37 1854.59 28.77 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 546.58 426.19 9125.97 51.13 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 143.14 117.65 2420.43 17.27 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 17.81 16.93 144.22 3.98 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 2.00 0.65 0.80 0.89 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 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 35.74 23.13 691.29 3.21 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 409.50 264.39 4464.81 38.28 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 344.82 455.26 355.67 7225.55 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 238.03 196.28 2601.53 628.91 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 02/27/2024 _x86_64_ (8 CPU) 09:40:51 LINUX RESTART (8 CPU) 09:41:01 AM CPU %user %nice %system %iowait %steal %idle 09:42:01 AM all 12.62 0.01 3.30 6.26 0.08 77.73 09:42:01 AM 0 13.41 0.00 3.49 9.68 0.10 73.32 09:42:01 AM 1 12.63 0.00 3.34 7.63 0.07 76.33 09:42:01 AM 2 12.46 0.00 3.61 8.50 0.07 75.36 09:42:01 AM 3 11.87 0.00 2.66 7.94 0.08 77.45 09:42:01 AM 4 7.88 0.00 2.69 5.19 0.08 84.16 09:42:01 AM 5 7.50 0.08 3.24 3.69 0.07 85.43 09:42:01 AM 6 23.34 0.00 4.08 4.95 0.07 67.56 09:42:01 AM 7 11.88 0.00 3.31 2.52 0.07 82.22 09:43:01 AM all 7.44 0.00 0.81 0.81 0.05 90.89 09:43:01 AM 0 15.80 0.00 1.54 0.10 0.08 82.48 09:43:01 AM 1 7.12 0.00 0.74 0.80 0.05 91.30 09:43:01 AM 2 1.69 0.00 0.17 0.43 0.07 97.64 09:43:01 AM 3 8.26 0.00 0.43 0.62 0.03 90.65 09:43:01 AM 4 5.51 0.00 0.57 0.55 0.03 93.34 09:43:01 AM 5 3.54 0.00 0.33 0.20 0.02 95.91 09:43:01 AM 6 1.77 0.00 1.07 2.61 0.07 94.48 09:43:01 AM 7 15.79 0.00 1.65 1.17 0.05 81.33 09:44:01 AM all 27.94 0.00 1.32 1.12 0.09 69.53 09:44:01 AM 0 37.33 0.00 1.10 0.30 0.10 61.17 09:44:01 AM 1 34.09 0.00 0.97 0.54 0.08 64.32 09:44:01 AM 2 20.40 0.00 1.29 0.59 0.10 77.62 09:44:01 AM 3 25.35 0.00 1.34 0.59 0.10 72.63 09:44:01 AM 4 18.77 0.00 0.84 1.55 0.08 78.76 09:44:01 AM 5 22.51 0.00 1.77 2.06 0.10 73.56 09:44:01 AM 6 32.76 0.00 2.24 3.05 0.10 61.84 09:44:01 AM 7 32.31 0.00 1.02 0.27 0.07 66.34 09:45:01 AM all 50.10 0.00 1.27 0.74 0.11 47.79 09:45:01 AM 0 42.31 0.00 1.35 0.17 0.12 56.05 09:45:01 AM 1 63.73 0.00 1.32 0.23 0.10 34.62 09:45:01 AM 2 66.16 0.00 1.57 0.59 0.12 31.56 09:45:01 AM 3 36.76 0.00 1.14 1.00 0.10 61.00 09:45:01 AM 4 54.09 0.00 1.34 0.55 0.12 43.90 09:45:01 AM 5 54.07 0.00 1.00 0.02 0.08 44.83 09:45:01 AM 6 40.30 0.00 1.57 2.28 0.12 55.74 09:45:01 AM 7 43.40 0.00 0.87 1.07 0.10 54.56 09:46:01 AM all 41.22 0.00 1.28 0.44 0.11 56.95 09:46:01 AM 0 50.28 0.00 0.70 0.03 0.13 48.86 09:46:01 AM 1 37.16 0.00 1.35 0.48 0.12 60.89 09:46:01 AM 2 50.99 0.00 2.51 0.40 0.13 45.97 09:46:01 AM 3 35.92 0.00 1.10 0.17 0.12 62.69 09:46:01 AM 4 35.35 0.00 1.24 0.12 0.08 63.21 09:46:01 AM 5 52.33 0.00 1.20 0.47 0.12 45.88 09:46:01 AM 6 28.08 0.00 1.36 0.75 0.10 69.71 09:46:01 AM 7 39.65 0.00 0.79 1.07 0.08 58.42 09:47:01 AM all 16.06 0.00 3.77 1.84 0.09 78.24 09:47:01 AM 0 2.27 0.00 4.31 0.15 0.12 93.14 09:47:01 AM 1 6.77 0.00 2.78 1.53 0.10 88.82 09:47:01 AM 2 23.13 0.00 7.48 4.35 0.13 64.91 09:47:01 AM 3 6.67 0.00 3.54 2.49 0.07 87.24 09:47:01 AM 4 9.10 0.00 0.95 4.76 0.07 85.12 09:47:01 AM 5 20.39 0.00 3.88 1.18 0.08 74.47 09:47:01 AM 6 10.87 0.00 1.69 0.15 0.08 87.21 09:47:01 AM 7 49.37 0.00 5.59 0.08 0.10 44.85 09:48:01 AM all 15.56 0.00 4.97 5.81 0.10 73.56 09:48:01 AM 0 5.18 0.00 2.13 10.37 0.08 82.24 09:48:01 AM 1 11.46 0.00 5.06 5.19 0.13 78.16 09:48:01 AM 2 38.36 0.00 6.78 1.06 0.12 53.69 09:48:01 AM 3 8.85 0.00 6.01 8.86 0.08 76.20 09:48:01 AM 4 4.66 0.00 4.63 13.89 0.10 76.72 09:48:01 AM 5 6.22 0.00 4.21 4.34 0.10 85.13 09:48:01 AM 6 28.93 0.00 3.79 2.65 0.08 64.54 09:48:01 AM 7 21.06 0.00 7.21 0.07 0.08 71.58 09:49:01 AM all 20.88 0.00 2.11 3.09 0.08 73.84 09:49:01 AM 0 14.24 0.00 1.91 13.54 0.10 70.21 09:49:01 AM 1 9.27 0.00 1.81 0.12 0.07 88.74 09:49:01 AM 2 2.33 0.00 2.08 1.73 0.10 93.75 09:49:01 AM 3 24.48 0.00 2.67 0.02 0.08 72.75 09:49:01 AM 4 22.83 0.00 4.19 9.37 0.08 63.53 09:49:01 AM 5 17.92 0.00 0.75 0.00 0.08 81.25 09:49:01 AM 6 21.99 0.00 1.66 0.00 0.07 76.28 09:49:01 AM 7 54.13 0.00 1.80 0.00 0.08 43.99 09:50:01 AM all 22.15 0.00 0.71 0.04 0.07 77.04 09:50:01 AM 0 14.69 0.00 0.53 0.00 0.08 84.70 09:50:01 AM 1 7.73 0.00 0.57 0.00 0.07 91.64 09:50:01 AM 2 9.09 0.00 0.45 0.23 0.08 90.14 09:50:01 AM 3 25.27 0.00 0.90 0.00 0.05 73.78 09:50:01 AM 4 61.36 0.00 0.85 0.00 0.08 37.70 09:50:01 AM 5 16.57 0.00 0.63 0.00 0.07 82.73 09:50:01 AM 6 10.44 0.00 0.55 0.00 0.07 88.95 09:50:01 AM 7 32.20 0.00 1.15 0.07 0.08 66.50 09:51:01 AM all 17.70 0.00 0.90 0.09 0.06 81.24 09:51:01 AM 0 2.59 0.00 0.55 0.00 0.05 96.81 09:51:01 AM 1 60.39 0.00 1.63 0.00 0.08 37.89 09:51:01 AM 2 13.57 0.00 1.37 0.67 0.07 84.32 09:51:01 AM 3 13.10 0.00 0.82 0.05 0.08 85.95 09:51:01 AM 4 20.81 0.00 0.53 0.03 0.08 78.54 09:51:01 AM 5 11.93 0.00 0.80 0.00 0.05 87.22 09:51:01 AM 6 12.21 0.00 0.83 0.00 0.05 86.91 09:51:01 AM 7 7.33 0.00 0.67 0.00 0.05 91.96 09:52:01 AM all 11.96 0.00 1.99 0.67 0.07 85.31 09:52:01 AM 0 9.12 0.00 0.97 0.08 0.05 89.77 09:52:01 AM 1 5.06 0.00 2.03 2.31 0.08 90.51 09:52:01 AM 2 11.30 0.00 2.05 0.13 0.07 86.46 09:52:01 AM 3 12.43 0.00 1.14 1.20 0.05 85.18 09:52:01 AM 4 10.61 0.00 1.30 0.84 0.07 87.19 09:52:01 AM 5 2.66 0.00 2.69 0.76 0.08 93.81 09:52:01 AM 6 42.49 0.00 3.74 0.03 0.07 53.67 09:52:01 AM 7 2.13 0.00 2.03 0.00 0.08 95.76 09:52:01 AM CPU %user %nice %system %iowait %steal %idle 09:53:01 AM all 11.57 0.00 1.90 3.11 0.08 83.34 09:53:01 AM 0 18.81 0.00 1.86 2.18 0.13 77.02 09:53:01 AM 1 22.66 0.00 2.42 3.06 0.08 71.78 09:53:01 AM 2 5.96 0.00 1.73 5.90 0.10 86.31 09:53:01 AM 3 6.31 0.00 2.51 5.02 0.07 86.08 09:53:01 AM 4 6.18 0.00 1.69 2.06 0.03 90.04 09:53:01 AM 5 10.55 0.00 1.46 3.53 0.07 84.38 09:53:01 AM 6 9.66 0.00 1.94 1.88 0.08 86.44 09:53:01 AM 7 12.42 0.00 1.56 1.28 0.07 84.68 Average: all 21.28 0.00 2.02 2.00 0.08 74.62 Average: 0 18.85 0.00 1.70 3.05 0.10 76.31 Average: 1 23.18 0.00 2.00 1.82 0.09 72.91 Average: 2 21.27 0.00 2.58 2.05 0.10 74.01 Average: 3 17.95 0.00 2.02 2.32 0.08 77.63 Average: 4 21.42 0.00 1.73 3.23 0.08 73.54 Average: 5 18.87 0.01 1.83 1.35 0.08 77.87 Average: 6 21.88 0.00 2.04 1.53 0.08 74.47 Average: 7 26.79 0.00 2.30 0.63 0.08 70.20