---> uname -a: Linux prd-centos8-docker-8c-8g-24079.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 1102 26105 19 4681 30314 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:6d:14:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.212/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe6d:14c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:68:92:56 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:ecff:fe68:9256/64 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) 04/18/2024 _x86_64_ (8 CPU) 08:35:58 LINUX RESTART (8 CPU) 08:37:01 AM tps rtps wtps bread/s bwrtn/s 08:38:01 AM 218.63 21.79 196.83 3676.51 8912.30 08:39:01 AM 154.97 2.53 152.43 656.58 15007.45 08:40:01 AM 48.53 0.23 48.29 107.85 3069.62 08:41:01 AM 107.93 12.40 95.53 878.37 27953.48 08:42:01 AM 35.60 0.02 35.58 0.53 871.58 08:43:01 AM 29.47 0.02 29.46 1.47 917.48 08:44:01 AM 123.33 2.45 120.88 4477.04 36408.51 08:45:01 AM 10.63 0.00 10.63 0.00 426.46 Average: 91.13 4.93 86.20 1224.79 11695.81 08:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:38:01 AM 28839244 30808204 3816468 11.69 2688 2285192 1748272 5.19 200456 3152044 190716 08:39:01 AM 28005796 30242540 4649916 14.24 2688 2548772 2255276 6.69 301560 3857652 23024 08:40:01 AM 26288652 28957704 6367060 19.50 2688 2976208 3338692 9.91 376624 5481580 377444 08:41:01 AM 25586068 28706512 7069644 21.65 2688 3413676 3616504 10.73 540360 5961656 388 08:42:01 AM 25219760 28342580 7435952 22.77 2688 3415440 4103688 12.18 543488 6310064 1888 08:43:01 AM 24670944 28009484 7984768 24.45 2688 3630508 4280468 12.70 599816 6814640 203408 08:44:01 AM 23033700 27384948 9622012 29.47 2688 4631924 7005268 20.78 783932 8194580 280 08:45:01 AM 22331356 26686300 10324356 31.62 2688 4638140 7890348 23.41 794672 8863556 1280 Average: 25496940 28642284 7158772 21.92 2688 3442482 4279814 12.70 517614 6079472 99804 08:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 220.71 189.50 2109.09 46.81 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM lo 2.15 2.15 0.44 0.44 0.00 0.00 0.00 0.00 08:39:01 AM eth0 263.53 206.83 3734.28 26.85 0.00 0.00 0.00 0.00 08:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 1002.65 322.55 5750.47 31.57 0.00 0.00 0.00 0.00 08:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM lo 24.68 24.68 2.60 2.60 0.00 0.00 0.00 0.00 08:41:01 AM eth0 317.21 119.88 1279.54 26.96 0.00 0.00 0.00 0.00 08:41:01 AM docker0 6.58 7.16 0.84 0.85 0.00 0.00 0.00 0.00 08:42:01 AM lo 381.93 381.93 231.55 231.55 0.00 0.00 0.00 0.00 08:42:01 AM eth0 231.28 183.99 39.61 146.06 0.00 0.00 0.00 0.00 08:42:01 AM docker0 1.50 1.92 0.22 0.24 0.00 0.00 0.00 0.00 08:43:01 AM lo 16.86 16.86 1.57 1.57 0.00 0.00 0.00 0.00 08:43:01 AM eth0 94.52 81.69 504.66 27.60 0.00 0.00 0.00 0.00 08:43:01 AM docker0 1.98 2.38 0.37 0.37 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 486.62 225.69 3545.48 26.18 0.00 0.00 0.00 0.00 08:44:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM vethb54c295 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:44:01 AM veth68ee716 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 AM lo 387.40 387.40 200.71 200.71 0.00 0.00 0.00 0.00 08:45:01 AM eth0 12.30 7.86 4.03 6.86 0.00 0.00 0.00 0.00 08:45:01 AM docker0 11.40 14.00 1.47 2.76 0.00 0.00 0.00 0.00 08:45:01 AM vethb54c295 7.76 9.51 1.10 2.23 0.00 0.00 0.00 0.00 08:45:01 AM veth68ee716 3.63 5.36 0.52 0.97 0.00 0.00 0.00 0.00 Average: lo 101.63 101.63 54.61 54.61 0.00 0.00 0.00 0.00 Average: eth0 328.59 167.25 2120.78 42.36 0.00 0.00 0.00 0.00 Average: docker0 2.68 3.19 0.36 0.53 0.00 0.00 0.00 0.00 Average: vethb54c295 0.97 1.21 0.14 0.28 0.00 0.00 0.00 0.00 Average: veth68ee716 0.45 0.69 0.07 0.12 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) 04/18/2024 _x86_64_ (8 CPU) 08:35:58 LINUX RESTART (8 CPU) 08:37:01 AM CPU %user %nice %system %iowait %steal %idle 08:38:01 AM all 16.02 0.00 1.27 1.14 0.06 81.51 08:38:01 AM 0 18.01 0.00 1.20 0.92 0.07 79.80 08:38:01 AM 1 29.26 0.00 2.81 0.58 0.07 67.28 08:38:01 AM 2 8.62 0.00 1.09 1.74 0.10 88.45 08:38:01 AM 3 22.26 0.00 0.85 0.50 0.07 76.32 08:38:01 AM 4 10.12 0.00 0.52 0.10 0.07 89.19 08:38:01 AM 5 13.26 0.00 0.90 0.94 0.05 84.85 08:38:01 AM 6 19.35 0.00 1.22 1.77 0.05 77.61 08:38:01 AM 7 7.23 0.00 1.55 2.57 0.05 88.59 08:39:01 AM all 34.57 0.00 1.13 0.84 0.09 63.38 08:39:01 AM 0 35.99 0.00 0.85 0.37 0.08 62.71 08:39:01 AM 1 32.87 0.00 1.15 1.42 0.10 64.45 08:39:01 AM 2 35.24 0.00 1.22 1.77 0.08 61.68 08:39:01 AM 3 34.51 0.00 1.15 0.12 0.08 64.13 08:39:01 AM 4 45.48 0.00 1.10 0.47 0.08 52.86 08:39:01 AM 5 29.39 0.00 1.27 1.34 0.08 67.91 08:39:01 AM 6 25.28 0.00 0.72 0.75 0.08 73.16 08:39:01 AM 7 37.73 0.00 1.52 0.45 0.10 60.19 08:40:01 AM all 42.15 0.00 1.44 0.57 0.09 55.76 08:40:01 AM 0 46.54 0.00 1.60 1.64 0.08 50.13 08:40:01 AM 1 49.97 0.00 1.16 0.15 0.10 48.61 08:40:01 AM 2 26.31 0.00 1.53 0.29 0.08 71.78 08:40:01 AM 3 47.36 0.00 2.08 1.73 0.08 48.75 08:40:01 AM 4 45.26 0.00 1.15 0.00 0.08 53.51 08:40:01 AM 5 29.39 0.00 0.92 0.02 0.08 69.59 08:40:01 AM 6 50.59 0.00 1.66 0.00 0.10 47.65 08:40:01 AM 7 41.77 0.00 1.39 0.75 0.08 56.00 08:41:01 AM all 19.59 0.29 2.78 1.27 0.09 75.98 08:41:01 AM 0 19.44 0.00 2.34 0.94 0.10 77.18 08:41:01 AM 1 19.03 0.00 2.37 0.60 0.08 77.91 08:41:01 AM 2 22.28 0.02 3.19 3.06 0.10 71.35 08:41:01 AM 3 13.90 0.08 3.25 1.08 0.08 81.61 08:41:01 AM 4 22.50 0.07 3.29 2.60 0.08 71.45 08:41:01 AM 5 21.61 2.03 2.50 0.69 0.07 73.11 08:41:01 AM 6 19.53 0.13 2.72 0.97 0.08 76.56 08:41:01 AM 7 18.41 0.00 2.55 0.25 0.08 78.71 08:42:01 AM all 21.04 0.30 2.45 0.28 0.12 75.82 08:42:01 AM 0 17.32 0.10 2.26 0.05 0.10 80.17 08:42:01 AM 1 23.56 2.01 3.02 0.07 0.10 71.25 08:42:01 AM 2 18.99 0.07 2.46 0.08 0.10 78.29 08:42:01 AM 3 23.68 0.03 2.21 0.54 0.10 73.43 08:42:01 AM 4 19.07 0.05 2.53 0.80 0.10 77.44 08:42:01 AM 5 22.71 0.12 2.17 0.42 0.28 74.29 08:42:01 AM 6 19.26 0.00 2.06 0.20 0.08 78.39 08:42:01 AM 7 23.71 0.03 2.87 0.05 0.08 73.26 08:43:01 AM all 42.33 0.05 1.45 0.62 0.10 55.46 08:43:01 AM 0 37.13 0.33 1.35 0.03 0.08 61.06 08:43:01 AM 1 56.00 0.00 2.44 2.52 0.12 38.92 08:43:01 AM 2 23.18 0.00 1.15 1.94 0.08 73.64 08:43:01 AM 3 52.26 0.02 1.99 0.10 0.12 45.52 08:43:01 AM 4 37.25 0.00 1.55 0.23 0.08 60.88 08:43:01 AM 5 35.94 0.00 1.29 0.03 0.10 62.64 08:43:01 AM 6 46.63 0.00 0.85 0.07 0.10 52.35 08:43:01 AM 7 50.26 0.02 1.00 0.00 0.10 48.62 08:44:01 AM all 20.01 0.04 2.22 1.75 0.07 75.92 08:44:01 AM 0 19.77 0.00 1.84 2.13 0.08 76.18 08:44:01 AM 1 21.17 0.12 2.70 3.84 0.07 72.10 08:44:01 AM 2 28.58 0.00 2.40 0.47 0.08 68.47 08:44:01 AM 3 14.28 0.00 2.07 0.69 0.05 82.92 08:44:01 AM 4 22.07 0.00 1.93 0.90 0.07 75.03 08:44:01 AM 5 17.40 0.00 2.16 3.44 0.05 76.95 08:44:01 AM 6 25.14 0.18 2.68 0.77 0.07 71.16 08:44:01 AM 7 11.67 0.00 1.96 1.74 0.07 84.56 08:45:01 AM all 19.94 0.26 1.15 0.02 0.18 78.44 08:45:01 AM 0 23.65 0.00 0.89 0.00 0.11 75.35 08:45:01 AM 1 18.34 0.00 1.02 0.00 0.08 80.55 08:45:01 AM 2 22.72 0.31 1.41 0.02 0.12 75.42 08:45:01 AM 3 12.48 0.00 0.92 0.03 0.78 85.78 08:45:01 AM 4 19.76 0.00 1.69 0.00 0.08 78.46 08:45:01 AM 5 19.63 0.09 1.37 0.00 0.10 78.80 08:45:01 AM 6 19.17 1.71 0.98 0.10 0.09 77.95 08:45:01 AM 7 23.92 0.00 0.88 0.02 0.10 75.07 Average: all 26.98 0.12 1.73 0.81 0.10 70.26 Average: 0 27.24 0.05 1.55 0.76 0.09 70.31 Average: 1 31.29 0.26 2.08 1.15 0.09 65.12 Average: 2 23.24 0.05 1.81 1.18 0.09 73.63 Average: 3 27.64 0.02 1.82 0.60 0.17 69.76 Average: 4 27.70 0.01 1.72 0.64 0.08 69.85 Average: 5 23.69 0.28 1.57 0.86 0.10 73.49 Average: 6 28.16 0.25 1.61 0.58 0.08 69.32 Average: 7 26.85 0.01 1.72 0.73 0.08 70.61