---> uname -a: Linux prd-centos8-docker-8c-8g-659.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 25695 19 5102 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:c7:ea:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.142/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85855sec preferred_lft 85855sec inet6 fe80::f816:3eff:fec7:ea2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:cb:05:c6 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::42:24ff:fecb:5c6/64 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) 01/29/2024 _x86_64_ (8 CPU) 09:51:31 LINUX RESTART (8 CPU) 09:52:01 AM tps rtps wtps bread/s bwrtn/s 09:53:01 AM 135.64 7.00 128.64 1302.90 8936.85 09:54:01 AM 242.34 21.20 221.15 4280.75 11726.56 09:55:01 AM 70.06 0.12 69.94 24.79 8023.39 09:56:01 AM 118.91 12.41 106.50 871.84 39575.22 09:57:01 AM 22.16 0.02 22.15 0.53 488.27 09:58:01 AM 34.37 0.05 34.32 0.53 1864.30 09:59:02 AM 117.97 2.47 115.51 4489.76 33941.00 10:00:01 AM 41.97 1.58 40.39 134.73 1834.04 Average: 98.04 5.61 92.43 1390.85 13323.12 09:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 AM 29551556 31301656 3104156 9.51 2688 2068296 1381708 4.10 168732 2481712 119124 09:54:01 AM 27489648 29703072 5166064 15.82 2688 2526300 2892848 8.58 295076 4378320 160252 09:55:01 AM 26617524 28904244 6038188 18.49 2688 2596860 3466444 10.28 330984 5208056 9088 09:56:01 AM 25419012 28530020 7236700 22.16 2688 3404644 3723448 11.05 525200 6147384 388 09:57:01 AM 25175972 28288908 7479740 22.90 2688 3405844 5029556 14.92 533244 6362152 48 09:58:01 AM 25639532 28953888 7016180 21.49 2688 3606548 3419192 10.14 583992 5863872 159480 09:59:02 AM 24306528 28607472 8349184 25.57 2688 4587824 3799528 11.27 769932 6947488 9736 10:00:01 AM 26323872 31056696 6331840 19.39 2688 5000008 1522308 4.52 936392 4773284 480932 Average: 26315456 29418244 6340256 19.42 2688 3399540 3154379 9.36 517944 5270284 117381 09:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 64.00 44.89 1075.06 8.40 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 412.63 337.19 5107.13 64.12 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 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:55:01 AM eth0 92.22 80.74 751.12 20.22 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 20.54 20.54 1.93 1.93 0.00 0.00 0.00 0.00 09:56:01 AM eth0 877.32 323.94 6442.28 38.61 0.00 0.00 0.00 0.00 09:56:01 AM docker0 6.61 7.30 0.85 0.86 0.00 0.00 0.00 0.00 09:57:01 AM lo 70.92 70.92 8.81 8.81 0.00 0.00 0.00 0.00 09:57:01 AM eth0 206.28 213.28 161.63 42.40 0.00 0.00 0.00 0.00 09:57:01 AM docker0 1.50 1.77 0.21 0.20 0.00 0.00 0.00 0.00 09:57:01 AM veth5db8919 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM veth31ea7a6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 270.08 270.08 139.65 139.65 0.00 0.00 0.00 0.00 09:58:01 AM eth0 89.89 69.45 564.58 25.17 0.00 0.00 0.00 0.00 09:58:01 AM docker0 1.98 2.43 0.37 0.34 0.00 0.00 0.00 0.00 09:59:02 AM lo 11.59 11.59 1.74 1.74 0.00 0.00 0.00 0.00 09:59:02 AM eth0 427.59 232.43 3474.20 32.05 0.00 0.00 0.00 0.00 09:59:02 AM docker0 5.53 6.18 0.65 1.18 0.00 0.00 0.00 0.00 09:59:02 AM vethb1a7922 5.53 6.30 0.73 1.19 0.00 0.00 0.00 0.00 10:00:01 AM lo 185.14 185.14 50.55 50.55 0.00 0.00 0.00 0.00 10:00:01 AM eth0 65.38 58.03 387.77 16.33 0.00 0.00 0.00 0.00 10:00:01 AM docker0 92.88 97.88 34.68 17.51 0.00 0.00 0.00 0.00 Average: lo 69.81 69.81 25.33 25.33 0.00 0.00 0.00 0.00 Average: eth0 279.86 170.22 2249.32 30.94 0.00 0.00 0.00 0.00 Average: docker0 13.40 14.27 4.53 2.48 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) 01/29/2024 _x86_64_ (8 CPU) 09:51:31 LINUX RESTART (8 CPU) 09:52:01 AM CPU %user %nice %system %iowait %steal %idle 09:53:01 AM all 10.79 0.00 1.06 0.40 0.04 87.71 09:53:01 AM 0 11.11 0.00 1.55 0.33 0.07 86.94 09:53:01 AM 1 1.69 0.00 0.75 1.09 0.07 96.41 09:53:01 AM 2 26.09 0.00 2.65 0.48 0.05 70.72 09:53:01 AM 3 14.86 0.00 0.95 0.30 0.03 83.85 09:53:01 AM 4 10.66 0.00 0.92 0.42 0.05 87.95 09:53:01 AM 5 7.45 0.00 0.53 0.08 0.02 91.92 09:53:01 AM 6 4.07 0.00 0.53 0.30 0.02 95.07 09:53:01 AM 7 10.36 0.00 0.58 0.23 0.03 88.79 09:54:01 AM all 35.70 0.00 1.43 0.83 0.10 61.94 09:54:01 AM 0 36.62 0.00 0.89 0.15 0.08 62.26 09:54:01 AM 1 38.11 0.00 0.87 0.23 0.08 60.71 09:54:01 AM 2 49.53 0.00 1.52 1.20 0.10 47.64 09:54:01 AM 3 31.05 0.00 2.49 2.24 0.12 64.10 09:54:01 AM 4 35.97 0.00 1.30 0.55 0.10 62.07 09:54:01 AM 5 34.23 0.00 1.96 1.47 0.08 62.26 09:54:01 AM 6 32.23 0.00 1.41 0.20 0.12 66.04 09:54:01 AM 7 27.88 0.00 0.97 0.62 0.10 70.43 09:55:01 AM all 41.38 0.00 1.00 0.20 0.09 57.32 09:55:01 AM 0 18.13 0.00 1.02 0.05 0.08 80.72 09:55:01 AM 1 43.69 0.00 0.97 0.25 0.10 54.99 09:55:01 AM 2 44.66 0.00 0.78 0.32 0.10 54.14 09:55:01 AM 3 34.95 0.00 1.14 0.17 0.08 63.66 09:55:01 AM 4 42.49 0.00 0.80 0.35 0.08 56.27 09:55:01 AM 5 62.97 0.00 1.22 0.02 0.10 35.70 09:55:01 AM 6 45.95 0.00 1.44 0.35 0.10 52.16 09:55:01 AM 7 38.22 0.00 0.65 0.10 0.07 60.96 09:56:01 AM all 19.75 0.27 3.18 0.87 0.15 75.78 09:56:01 AM 0 18.75 1.93 3.48 0.35 0.17 75.32 09:56:01 AM 1 18.93 0.00 3.34 1.64 0.13 75.96 09:56:01 AM 2 19.30 0.03 3.39 1.11 0.13 76.03 09:56:01 AM 3 17.87 0.08 3.54 0.49 0.13 77.89 09:56:01 AM 4 19.90 0.05 2.77 1.42 0.12 75.75 09:56:01 AM 5 26.11 0.00 3.68 1.73 0.15 68.32 09:56:01 AM 6 20.03 0.00 2.63 0.19 0.13 77.02 09:56:01 AM 7 17.11 0.05 2.64 0.05 0.19 79.96 09:57:01 AM all 12.85 0.33 1.61 0.09 0.08 85.03 09:57:01 AM 0 15.67 0.37 1.54 0.05 0.07 82.30 09:57:01 AM 1 12.90 0.00 2.01 0.03 0.10 84.96 09:57:01 AM 2 16.80 0.03 1.81 0.13 0.08 81.14 09:57:01 AM 3 11.78 0.02 1.81 0.00 0.08 86.31 09:57:01 AM 4 12.14 0.08 1.77 0.28 0.08 85.64 09:57:01 AM 5 13.03 0.00 1.27 0.02 0.08 85.59 09:57:01 AM 6 10.64 0.05 1.32 0.05 0.08 87.85 09:57:01 AM 7 9.86 2.11 1.36 0.15 0.07 86.46 09:58:01 AM all 47.59 0.34 1.85 0.07 0.10 50.04 09:58:01 AM 0 47.66 0.10 1.67 0.02 0.12 50.43 09:58:01 AM 1 55.13 0.00 2.46 0.13 0.12 42.16 09:58:01 AM 2 43.95 0.00 2.04 0.28 0.10 53.62 09:58:01 AM 3 42.79 0.00 1.77 0.02 0.10 55.32 09:58:01 AM 4 41.98 2.26 1.87 0.03 0.12 53.73 09:58:01 AM 5 40.69 0.00 1.79 0.05 0.10 57.37 09:58:01 AM 6 52.01 0.02 1.64 0.02 0.08 46.23 09:58:01 AM 7 56.49 0.38 1.55 0.02 0.10 41.46 09:59:02 AM all 20.96 0.00 1.98 0.86 0.08 76.12 09:59:02 AM 0 20.47 0.00 1.32 0.18 0.07 77.96 09:59:02 AM 1 23.41 0.00 1.96 1.83 0.10 72.70 09:59:02 AM 2 18.52 0.00 2.32 0.94 0.08 78.14 09:59:02 AM 3 12.08 0.00 2.02 1.68 0.07 84.16 09:59:02 AM 4 28.52 0.00 2.34 1.46 0.08 67.59 09:59:02 AM 5 27.22 0.00 1.77 0.45 0.08 70.48 09:59:02 AM 6 14.82 0.00 1.73 0.32 0.08 83.05 09:59:02 AM 7 22.66 0.00 2.40 0.00 0.08 74.86 10:00:01 AM all 31.02 0.00 1.53 0.10 0.28 67.07 10:00:01 AM 0 42.93 0.00 1.31 0.19 0.25 55.32 10:00:01 AM 1 19.84 0.00 1.26 0.19 0.32 78.39 10:00:01 AM 2 40.37 0.00 1.82 0.08 0.31 57.42 10:00:01 AM 3 31.66 0.00 1.98 0.07 0.42 65.86 10:00:01 AM 4 34.05 0.00 1.45 0.15 0.20 64.14 10:00:01 AM 5 41.64 0.00 1.68 0.10 0.24 56.34 10:00:01 AM 6 22.45 0.00 1.73 0.02 0.32 75.48 10:00:01 AM 7 15.21 0.00 1.00 0.02 0.17 83.60 Average: all 27.51 0.12 1.70 0.43 0.12 70.13 Average: 0 26.39 0.30 1.60 0.17 0.11 71.44 Average: 1 26.73 0.00 1.70 0.67 0.13 70.77 Average: 2 32.40 0.01 2.04 0.57 0.12 64.86 Average: 3 24.63 0.01 1.96 0.62 0.13 72.65 Average: 4 28.21 0.30 1.65 0.58 0.10 69.15 Average: 5 31.66 0.00 1.74 0.49 0.11 66.01 Average: 6 25.29 0.01 1.55 0.18 0.12 72.85 Average: 7 24.75 0.32 1.39 0.15 0.10 73.29