---> uname -a: Linux prd-centos8-docker-8c-8g-5281.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 1118 25662 19 5108 30298 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:05:c5:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.156/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fe05:c57d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:4d:ff:77 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::42:45ff:fe4d:ff77/64 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) 02/14/2024 _x86_64_ (8 CPU) 09:40:12 LINUX RESTART (8 CPU) 09:41:01 AM tps rtps wtps bread/s bwrtn/s 09:42:01 AM 204.91 21.94 182.98 4261.16 10068.34 09:43:01 AM 180.00 5.88 174.12 1286.72 15513.90 09:44:01 AM 57.29 0.12 57.17 40.66 2578.52 09:45:01 AM 111.68 12.51 99.17 967.89 28382.76 09:46:01 AM 20.38 0.02 20.36 0.53 461.91 09:47:01 AM 34.89 0.05 34.84 0.53 1507.18 09:48:01 AM 121.28 2.45 118.83 4477.04 34598.05 09:49:01 AM 67.46 1.58 65.88 132.76 13598.65 Average: 99.74 5.57 94.17 1396.04 13339.33 09:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 AM 29029840 30928364 3625872 11.10 2688 2215652 1674844 4.97 187044 2979728 141780 09:43:01 AM 27541084 29757352 5114628 15.66 2688 2529044 2660536 7.89 295936 4329712 2240 09:44:01 AM 26332564 28807028 6323148 19.36 2688 2782456 3470356 10.30 371032 5444356 196900 09:45:01 AM 25416620 28534392 7239092 22.17 2688 3411152 3926432 11.65 529208 6143668 44 09:46:01 AM 24717984 27838548 7937728 24.31 2688 3412544 5649236 16.76 534944 6808964 140 09:47:01 AM 25345960 28666960 7309752 22.38 2688 3613292 3467628 10.29 585856 6157116 171816 09:48:01 AM 23942212 28250784 8713500 26.68 2688 4597164 4086168 12.12 777844 7306968 12176 09:49:01 AM 26342736 31087308 6312976 19.33 2688 5010996 1507612 4.47 939912 4749212 144168 Average: 26083625 29233842 6572087 20.13 2688 3446538 3305352 9.81 527722 5489966 83658 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 164.86 136.98 1721.14 41.35 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 0.38 0.38 0.06 0.06 0.00 0.00 0.00 0.00 09:43:01 AM eth0 355.77 287.72 4264.99 36.34 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 1.83 1.83 0.30 0.30 0.00 0.00 0.00 0.00 09:44:01 AM eth0 506.07 264.34 2759.80 33.50 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 33.09 33.09 6.50 6.50 0.00 0.00 0.00 0.00 09:45:01 AM eth0 789.36 309.71 4455.67 35.15 0.00 0.00 0.00 0.00 09:45:01 AM docker0 6.70 7.31 0.85 0.86 0.00 0.00 0.00 0.00 09:46:01 AM lo 607.01 607.01 307.36 307.36 0.00 0.00 0.00 0.00 09:46:01 AM eth0 71.44 42.00 21.10 23.80 0.00 0.00 0.00 0.00 09:46:01 AM docker0 1.50 1.82 0.22 0.21 0.00 0.00 0.00 0.00 09:46:01 AM vethdc04d7e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:47:01 AM lo 46.33 46.33 4.50 4.50 0.00 0.00 0.00 0.00 09:47:01 AM eth0 160.91 105.76 591.16 44.46 0.00 0.00 0.00 0.00 09:47:01 AM docker0 2.03 2.52 0.38 0.35 0.00 0.00 0.00 0.00 09:48:01 AM lo 158.56 158.56 51.36 51.36 0.00 0.00 0.00 0.00 09:48:01 AM eth0 477.54 226.14 3468.56 26.73 0.00 0.00 0.00 0.00 09:48:01 AM docker0 80.11 84.26 30.73 22.08 0.00 0.00 0.00 0.00 09:48:01 AM veth1810fc8 80.11 84.39 31.82 22.09 0.00 0.00 0.00 0.00 09:49:01 AM lo 54.05 54.05 11.51 11.51 0.00 0.00 0.00 0.00 09:49:01 AM eth0 60.96 56.48 427.93 18.93 0.00 0.00 0.00 0.00 09:49:01 AM docker0 26.69 27.97 7.45 4.48 0.00 0.00 0.00 0.00 Average: lo 112.66 112.66 47.70 47.70 0.00 0.00 0.00 0.00 Average: eth0 323.37 178.64 2213.81 32.53 0.00 0.00 0.00 0.00 Average: docker0 14.63 15.48 4.95 3.50 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) 02/14/2024 _x86_64_ (8 CPU) 09:40:12 LINUX RESTART (8 CPU) 09:41:01 AM CPU %user %nice %system %iowait %steal %idle 09:42:01 AM all 14.02 0.00 1.30 0.50 0.06 84.12 09:42:01 AM 0 12.83 0.00 0.70 0.18 0.05 86.23 09:42:01 AM 1 13.32 0.00 1.27 0.40 0.05 84.96 09:42:01 AM 2 20.36 0.00 1.65 0.48 0.05 77.46 09:42:01 AM 3 14.33 0.00 1.97 1.39 0.05 82.26 09:42:01 AM 4 17.89 0.00 1.35 0.35 0.05 80.36 09:42:01 AM 5 21.42 0.00 2.20 0.48 0.05 75.84 09:42:01 AM 6 6.75 0.00 0.72 0.38 0.07 92.08 09:42:01 AM 7 5.21 0.00 0.57 0.35 0.08 93.79 09:43:01 AM all 34.94 0.00 1.19 0.48 0.09 63.29 09:43:01 AM 0 26.72 0.00 0.94 0.12 0.10 72.13 09:43:01 AM 1 42.02 0.00 1.24 0.35 0.08 56.30 09:43:01 AM 2 49.10 0.00 1.67 0.38 0.12 48.73 09:43:01 AM 3 21.98 0.00 1.51 1.29 0.10 75.12 09:43:01 AM 4 31.34 0.00 1.67 0.64 0.07 66.28 09:43:01 AM 5 30.56 0.00 1.02 0.62 0.10 67.70 09:43:01 AM 6 51.29 0.00 0.94 0.25 0.10 47.42 09:43:01 AM 7 26.48 0.00 0.57 0.23 0.08 72.63 09:44:01 AM all 41.83 0.00 1.30 0.13 0.09 56.65 09:44:01 AM 0 38.65 0.00 0.95 0.15 0.08 60.16 09:44:01 AM 1 49.56 0.00 2.04 0.39 0.10 47.91 09:44:01 AM 2 33.13 0.00 1.10 0.02 0.08 65.66 09:44:01 AM 3 34.02 0.00 0.90 0.08 0.08 64.91 09:44:01 AM 4 47.24 0.00 1.24 0.02 0.08 51.42 09:44:01 AM 5 49.06 0.00 1.15 0.00 0.08 49.71 09:44:01 AM 6 46.55 0.00 1.66 0.13 0.08 51.57 09:44:01 AM 7 36.45 0.00 1.36 0.25 0.08 61.86 09:45:01 AM all 19.36 0.29 2.93 0.58 0.10 76.75 09:45:01 AM 0 20.07 0.07 3.55 0.64 0.10 75.58 09:45:01 AM 1 17.67 0.22 2.93 1.09 0.08 78.00 09:45:01 AM 2 18.06 0.02 3.22 1.15 0.12 77.43 09:45:01 AM 3 13.43 0.19 2.59 0.35 0.12 83.32 09:45:01 AM 4 24.82 0.00 2.81 0.69 0.10 71.58 09:45:01 AM 5 19.08 0.03 2.43 0.02 0.07 78.38 09:45:01 AM 6 19.60 1.82 2.61 0.15 0.10 75.72 09:45:01 AM 7 22.10 0.00 3.26 0.55 0.10 73.98 09:46:01 AM all 17.51 0.27 1.74 0.04 0.07 80.37 09:46:01 AM 0 16.98 0.00 1.91 0.05 0.08 80.97 09:46:01 AM 1 17.33 0.05 1.89 0.03 0.07 80.63 09:46:01 AM 2 20.94 0.07 1.81 0.00 0.07 77.11 09:46:01 AM 3 17.82 0.00 1.63 0.05 0.08 80.42 09:46:01 AM 4 14.74 0.02 1.47 0.02 0.07 83.69 09:46:01 AM 5 18.13 0.03 1.86 0.08 0.08 79.81 09:46:01 AM 6 19.53 0.02 1.49 0.03 0.07 78.86 09:46:01 AM 7 14.62 1.96 1.84 0.02 0.07 81.50 09:47:01 AM all 42.56 0.40 1.68 0.07 0.11 55.18 09:47:01 AM 0 37.00 0.35 1.79 0.05 0.10 60.71 09:47:01 AM 1 50.18 0.05 1.62 0.08 0.12 47.95 09:47:01 AM 2 33.96 2.24 1.85 0.05 0.10 61.80 09:47:01 AM 3 42.98 0.32 1.77 0.08 0.12 54.74 09:47:01 AM 4 45.05 0.05 1.69 0.13 0.10 52.98 09:47:01 AM 5 50.86 0.07 1.54 0.12 0.10 47.32 09:47:01 AM 6 35.79 0.02 1.54 0.03 0.10 62.52 09:47:01 AM 7 44.70 0.08 1.69 0.00 0.12 53.42 09:48:01 AM all 29.76 0.00 2.22 0.59 0.09 67.35 09:48:01 AM 0 22.47 0.00 1.71 0.40 0.08 75.34 09:48:01 AM 1 39.33 0.00 3.48 1.98 0.10 55.11 09:48:01 AM 2 26.41 0.00 2.05 0.47 0.07 71.00 09:48:01 AM 3 40.33 0.00 2.36 0.52 0.08 56.71 09:48:01 AM 4 39.69 0.00 1.71 0.23 0.10 58.26 09:48:01 AM 5 20.00 0.00 1.75 0.29 0.10 77.87 09:48:01 AM 6 35.68 0.00 2.05 0.08 0.10 62.09 09:48:01 AM 7 14.11 0.00 2.68 0.72 0.05 82.44 09:49:01 AM all 23.70 0.00 1.45 0.20 0.06 74.58 09:49:01 AM 0 23.42 0.00 1.12 0.05 0.07 75.34 09:49:01 AM 1 35.42 0.00 2.27 0.10 0.08 62.13 09:49:01 AM 2 28.82 0.00 1.80 0.60 0.08 68.69 09:49:01 AM 3 21.57 0.00 1.52 0.17 0.05 76.69 09:49:01 AM 4 20.86 0.00 0.92 0.13 0.03 78.05 09:49:01 AM 5 7.16 0.00 1.07 0.17 0.05 91.55 09:49:01 AM 6 17.76 0.00 1.65 0.20 0.05 80.33 09:49:01 AM 7 34.59 0.00 1.27 0.18 0.07 63.89 Average: all 27.97 0.12 1.73 0.32 0.08 69.78 Average: 0 24.77 0.05 1.58 0.20 0.08 73.30 Average: 1 33.11 0.04 2.09 0.55 0.09 64.12 Average: 2 28.86 0.29 1.89 0.39 0.09 68.47 Average: 3 25.82 0.06 1.78 0.49 0.09 71.76 Average: 4 30.21 0.01 1.61 0.28 0.08 67.82 Average: 5 27.05 0.02 1.63 0.22 0.08 71.00 Average: 6 29.12 0.23 1.58 0.16 0.08 68.82 Average: 7 24.80 0.26 1.65 0.29 0.08 72.92