---> uname -a: Linux prd-centos8-docker-8c-8g-18502.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 1095 25710 19 5084 30321 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:f2:26:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fef2:26c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1a:b7:a1:7e 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::42:1aff:feb7:a17e/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) 03/27/2024 _x86_64_ (8 CPU) 09:50:23 LINUX RESTART (8 CPU) 09:51:01 AM tps rtps wtps bread/s bwrtn/s 09:52:01 AM 110.21 8.75 101.47 2733.76 6920.61 09:53:01 AM 265.86 19.40 246.46 2906.18 13613.80 09:54:01 AM 69.93 0.23 69.69 13.86 7903.87 09:55:01 AM 111.53 12.46 99.07 895.15 28451.76 09:56:01 AM 13.79 0.00 13.79 0.00 325.49 09:57:01 AM 43.86 0.03 43.83 0.93 1356.97 09:58:01 AM 46.86 2.47 44.39 4497.92 6961.92 09:59:01 AM 98.23 0.00 98.23 0.00 28662.28 10:00:01 AM 21.49 1.10 20.39 68.64 1070.94 Average: 86.86 4.94 81.92 1235.02 10585.27 09:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:52:01 AM 29484888 31284168 3170824 9.71 2688 2119272 2018796 5.99 171844 2557352 172144 09:53:01 AM 27461924 29677204 5193788 15.90 2688 2528164 2720860 8.07 288764 4418684 163616 09:54:01 AM 27317268 29602940 5338444 16.35 2688 2596328 2607288 7.74 321748 4522604 14908 09:55:01 AM 24980980 28095412 7674732 23.50 2688 3407384 5961812 17.69 524240 6577572 1760 09:56:01 AM 25343248 28459356 7312464 22.39 2688 3408684 5944168 17.64 530812 6197940 208 09:57:01 AM 25821652 28949440 6834060 20.93 2688 3420528 3219776 9.55 542100 5730904 1884 09:58:01 AM 25452380 29305872 7203332 22.06 2688 4142068 2768984 8.22 732956 5894472 395996 09:59:01 AM 24078528 28388468 8577184 26.27 2688 4597252 4012832 11.91 777144 7165244 10536 10:00:01 AM 24781304 29240004 7874408 24.11 2688 4732372 2815012 8.35 797840 6459052 188564 Average: 26080241 29222540 6575471 20.14 2688 3439117 3563281 10.57 520828 5502647 105513 09:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 69.96 49.83 1074.19 25.11 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 398.82 330.74 4942.92 47.12 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 09:54:01 AM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 09:54:01 AM eth0 88.94 78.72 748.83 18.98 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 7.10 7.10 0.74 0.74 0.00 0.00 0.00 0.00 09:55:01 AM eth0 843.20 305.58 6428.25 25.14 0.00 0.00 0.00 0.00 09:55:01 AM docker0 2.47 3.08 0.35 0.36 0.00 0.00 0.00 0.00 09:55:01 AM veth10e96a3 0.90 1.28 0.14 0.16 0.00 0.00 0.00 0.00 09:56:01 AM lo 312.79 312.79 118.05 118.05 0.00 0.00 0.00 0.00 09:56:01 AM eth0 218.82 217.34 163.42 50.25 0.00 0.00 0.00 0.00 09:56:01 AM docker0 4.31 4.43 0.51 0.52 0.00 0.00 0.00 0.00 09:56:01 AM veth983ec5e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:57:01 AM lo 99.23 99.23 9.23 9.23 0.00 0.00 0.00 0.00 09:57:01 AM eth0 95.34 64.32 25.83 29.19 0.00 0.00 0.00 0.00 09:57:01 AM docker0 3.48 4.26 0.59 0.55 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:58:01 AM eth0 126.53 112.31 1774.03 28.23 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 106.96 106.96 40.88 40.88 0.00 0.00 0.00 0.00 09:59:01 AM eth0 311.70 126.64 2265.99 11.45 0.00 0.00 0.00 0.00 09:59:01 AM docker0 12.43 13.65 2.35 8.82 0.00 0.00 0.00 0.00 09:59:01 AM veth1c26e5d 12.43 13.80 2.51 8.83 0.00 0.00 0.00 0.00 10:00:01 AM lo 750.85 750.85 249.17 249.17 0.00 0.00 0.00 0.00 10:00:01 AM eth0 65.88 56.55 254.92 22.40 0.00 0.00 0.00 0.00 10:00:01 AM docker0 213.56 221.03 52.15 37.62 0.00 0.00 0.00 0.00 Average: lo 142.15 142.15 46.50 46.50 0.00 0.00 0.00 0.00 Average: eth0 246.58 149.12 1964.23 28.65 0.00 0.00 0.00 0.00 Average: docker0 26.25 27.38 6.22 5.32 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) 03/27/2024 _x86_64_ (8 CPU) 09:50:23 LINUX RESTART (8 CPU) 09:51:01 AM CPU %user %nice %system %iowait %steal %idle 09:52:01 AM all 10.81 0.00 0.98 0.63 0.04 87.55 09:52:01 AM 0 5.74 0.00 0.77 0.42 0.05 93.02 09:52:01 AM 1 33.59 0.00 2.54 1.45 0.05 62.37 09:52:01 AM 2 7.01 0.00 0.70 0.40 0.05 91.84 09:52:01 AM 3 1.87 0.00 0.25 0.03 0.03 97.81 09:52:01 AM 4 1.19 0.00 0.40 0.87 0.05 97.49 09:52:01 AM 5 21.18 0.00 1.59 0.60 0.03 76.60 09:52:01 AM 6 12.77 0.00 0.98 0.62 0.03 85.60 09:52:01 AM 7 3.10 0.00 0.60 0.63 0.02 95.65 09:53:01 AM all 39.23 0.00 1.48 1.53 0.09 57.67 09:53:01 AM 0 25.89 0.00 1.54 1.26 0.08 71.23 09:53:01 AM 1 32.59 0.00 1.53 1.14 0.10 64.64 09:53:01 AM 2 45.10 0.00 1.67 2.48 0.10 50.64 09:53:01 AM 3 25.89 0.00 1.72 1.15 0.08 71.15 09:53:01 AM 4 57.40 0.00 1.19 1.14 0.08 40.20 09:53:01 AM 5 36.07 0.00 0.97 1.52 0.10 61.34 09:53:01 AM 6 52.58 0.00 1.84 1.91 0.08 43.60 09:53:01 AM 7 38.22 0.00 1.40 1.65 0.08 58.64 09:54:01 AM all 39.54 0.00 1.04 0.40 0.08 58.95 09:54:01 AM 0 31.60 0.00 0.97 0.52 0.07 66.84 09:54:01 AM 1 41.94 0.00 0.67 0.18 0.07 57.15 09:54:01 AM 2 32.93 0.00 1.15 1.42 0.08 64.41 09:54:01 AM 3 45.47 0.00 2.02 0.28 0.08 52.14 09:54:01 AM 4 55.95 0.00 0.43 0.25 0.08 43.28 09:54:01 AM 5 34.26 0.00 0.94 0.52 0.07 64.22 09:54:01 AM 6 42.46 0.00 1.09 0.00 0.08 56.37 09:54:01 AM 7 31.67 0.00 1.04 0.00 0.07 67.23 09:55:01 AM all 23.26 0.24 3.12 1.46 0.08 71.84 09:55:01 AM 0 25.03 0.00 2.39 0.05 0.08 72.45 09:55:01 AM 1 17.23 0.05 3.37 3.13 0.08 76.13 09:55:01 AM 2 28.84 0.03 3.25 2.31 0.12 65.46 09:55:01 AM 3 29.83 0.02 3.74 0.15 0.08 66.17 09:55:01 AM 4 21.58 1.75 3.03 4.05 0.08 69.50 09:55:01 AM 5 24.10 0.03 3.53 0.86 0.07 71.41 09:55:01 AM 6 15.25 0.00 2.78 0.72 0.07 81.18 09:55:01 AM 7 24.22 0.00 2.87 0.37 0.08 72.45 09:56:01 AM all 14.36 0.06 1.45 0.04 0.08 84.01 09:56:01 AM 0 15.27 0.00 1.12 0.08 0.08 83.44 09:56:01 AM 1 13.39 0.00 1.26 0.03 0.10 85.22 09:56:01 AM 2 11.52 0.44 1.79 0.03 0.07 86.15 09:56:01 AM 3 13.99 0.00 1.37 0.05 0.07 84.51 09:56:01 AM 4 14.15 0.05 1.32 0.02 0.10 84.36 09:56:01 AM 5 13.95 0.00 1.39 0.07 0.08 84.51 09:56:01 AM 6 14.66 0.00 1.29 0.05 0.08 83.92 09:56:01 AM 7 17.95 0.00 2.04 0.00 0.07 79.95 09:57:01 AM all 33.07 0.39 3.00 0.18 0.12 63.23 09:57:01 AM 0 28.68 0.12 3.02 0.34 0.12 67.73 09:57:01 AM 1 34.60 0.00 3.00 0.13 0.12 62.15 09:57:01 AM 2 32.97 0.10 3.36 0.15 0.12 63.30 09:57:01 AM 3 29.05 2.71 2.98 0.15 0.12 64.99 09:57:01 AM 4 27.69 0.00 2.72 0.03 0.15 69.40 09:57:01 AM 5 30.19 0.13 2.27 0.35 0.15 66.90 09:57:01 AM 6 42.16 0.08 3.33 0.15 0.10 54.17 09:57:01 AM 7 39.25 0.00 3.33 0.12 0.12 57.18 09:58:01 AM all 37.79 0.00 1.82 0.46 0.09 59.84 09:58:01 AM 0 35.60 0.00 1.86 0.07 0.08 62.39 09:58:01 AM 1 44.36 0.00 2.20 0.90 0.10 52.44 09:58:01 AM 2 34.43 0.00 1.42 0.25 0.08 63.81 09:58:01 AM 3 45.62 0.00 2.24 0.54 0.08 51.51 09:58:01 AM 4 21.10 0.00 2.18 0.49 0.08 76.16 09:58:01 AM 5 38.53 0.00 1.51 0.85 0.08 59.03 09:58:01 AM 6 36.82 0.00 2.06 0.22 0.08 60.82 09:58:01 AM 7 45.87 0.00 1.12 0.39 0.08 52.54 09:59:01 AM all 18.43 0.00 1.51 1.45 0.07 78.54 09:59:01 AM 0 26.58 0.00 1.79 1.49 0.08 70.05 09:59:01 AM 1 14.13 0.00 1.39 0.82 0.05 83.61 09:59:01 AM 2 24.97 0.00 1.76 1.44 0.07 71.75 09:59:01 AM 3 8.21 0.00 1.66 0.80 0.08 89.24 09:59:01 AM 4 25.37 0.00 1.46 2.10 0.08 70.98 09:59:01 AM 5 16.79 0.00 1.46 3.91 0.08 77.76 09:59:01 AM 6 23.05 0.00 1.41 1.06 0.05 74.43 09:59:01 AM 7 8.39 0.00 1.12 0.00 0.05 90.43 10:00:01 AM all 36.20 0.00 1.45 0.10 0.10 62.14 10:00:01 AM 0 37.03 0.00 0.70 0.00 0.10 62.16 10:00:01 AM 1 27.86 0.00 1.91 0.17 0.12 69.94 10:00:01 AM 2 42.45 0.00 2.34 0.17 0.12 54.92 10:00:01 AM 3 35.61 0.00 1.04 0.25 0.10 63.00 10:00:01 AM 4 32.26 0.00 1.34 0.03 0.10 66.27 10:00:01 AM 5 34.65 0.00 1.21 0.10 0.10 63.95 10:00:01 AM 6 36.33 0.00 2.02 0.10 0.10 61.44 10:00:01 AM 7 43.45 0.00 1.01 0.02 0.10 55.42 Average: all 28.08 0.08 1.76 0.69 0.08 69.31 Average: 0 25.71 0.01 1.57 0.47 0.08 72.15 Average: 1 28.87 0.01 1.98 0.88 0.09 68.17 Average: 2 28.91 0.06 1.94 0.96 0.09 68.04 Average: 3 26.17 0.30 1.89 0.38 0.08 71.17 Average: 4 28.54 0.20 1.56 1.00 0.09 68.61 Average: 5 27.75 0.02 1.65 0.97 0.09 69.52 Average: 6 30.68 0.01 1.87 0.54 0.08 66.83 Average: 7 28.00 0.00 1.61 0.35 0.07 69.96