---> uname -a: Linux prd-centos8-docker-8c-8g-1075.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1050 27317 19 3522 30374 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:1e:f9:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.11/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:fe1e:f9d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:a0:c8:f0 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::42:43ff:fea0:c8f0/64 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) 01/31/2024 _x86_64_ (8 CPU) 09:36:33 LINUX RESTART (8 CPU) 09:37:01 AM tps rtps wtps bread/s bwrtn/s 09:38:01 AM 104.77 11.51 93.25 1892.84 5401.83 09:39:01 AM 270.04 21.00 249.04 4131.44 13474.62 09:40:01 AM 82.74 0.32 82.42 150.88 9757.86 09:41:01 AM 105.43 12.48 92.95 897.57 28219.98 09:42:01 AM 21.79 0.02 21.78 0.53 492.17 09:43:01 AM 59.05 0.45 58.60 63.83 2862.17 Average: 107.30 7.63 99.67 1189.40 10034.48 09:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:01 AM 29456620 31207764 3199092 9.80 2688 2071676 1497348 4.44 178744 2578720 211268 09:39:01 AM 27696820 29904876 4958892 15.19 2688 2521120 2509816 7.45 286272 4184864 205876 09:40:01 AM 27209764 29494280 5445948 16.68 2688 2594804 3242648 9.62 322512 4625600 14896 09:41:01 AM 25156980 28267628 7498732 22.96 2688 3403840 5942368 17.63 524748 6401444 1772 09:42:01 AM 24982192 28094692 7673520 23.50 2688 3404968 6358884 18.87 535540 6547936 1748 09:43:01 AM 27956840 31087488 4698872 14.39 2688 3420860 1521904 4.52 676788 3461136 27164 Average: 27076536 29676121 5579176 17.08 2688 2902878 3512161 10.42 420767 4633283 77121 09:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 69.06 47.42 1075.96 8.54 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 406.22 321.81 5105.20 63.17 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:40:01 AM eth0 95.73 80.64 757.55 21.17 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 11.01 11.01 1.21 1.21 0.00 0.00 0.00 0.00 09:41:01 AM eth0 871.43 413.81 6438.03 39.18 0.00 0.00 0.00 0.00 09:41:01 AM docker0 4.25 5.03 0.59 0.60 0.00 0.00 0.00 0.00 09:41:01 AM vetha73ffd4 2.72 3.38 0.42 0.41 0.00 0.00 0.00 0.00 09:42:01 AM lo 322.54 322.54 160.95 160.95 0.00 0.00 0.00 0.00 09:42:01 AM eth0 113.31 83.16 35.95 44.17 0.00 0.00 0.00 0.00 09:42:01 AM docker0 3.83 4.05 0.47 0.48 0.00 0.00 0.00 0.00 09:42:01 AM vethed6d314 0.65 0.92 0.11 0.11 0.00 0.00 0.00 0.00 09:43:01 AM lo 139.06 139.06 88.29 88.29 0.00 0.00 0.00 0.00 09:43:01 AM eth0 141.88 114.23 87.20 73.86 0.00 0.00 0.00 0.00 09:43:01 AM docker0 2.13 2.63 0.38 0.36 0.00 0.00 0.00 0.00 Average: lo 79.12 79.12 41.80 41.80 0.00 0.00 0.00 0.00 Average: eth0 282.93 176.84 2249.84 41.68 0.00 0.00 0.00 0.00 Average: docker0 1.70 1.95 0.24 0.24 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) 01/31/2024 _x86_64_ (8 CPU) 09:36:33 LINUX RESTART (8 CPU) 09:37:01 AM CPU %user %nice %system %iowait %steal %idle 09:38:01 AM all 10.67 0.00 0.96 0.47 0.04 87.86 09:38:01 AM 0 0.32 0.00 0.18 0.00 0.05 99.45 09:38:01 AM 1 5.95 0.00 0.52 0.84 0.05 92.64 09:38:01 AM 2 8.18 0.00 0.75 0.60 0.03 90.43 09:38:01 AM 3 20.72 0.00 1.80 0.42 0.05 77.01 09:38:01 AM 4 19.68 0.00 1.37 0.84 0.03 78.08 09:38:01 AM 5 22.53 0.00 1.73 0.65 0.03 75.05 09:38:01 AM 6 1.44 0.00 0.35 0.13 0.07 98.01 09:38:01 AM 7 6.48 0.00 0.95 0.30 0.03 92.24 09:39:01 AM all 35.63 0.00 1.47 1.29 0.10 61.51 09:39:01 AM 0 25.71 0.00 1.12 1.74 0.08 71.34 09:39:01 AM 1 30.80 0.00 1.15 1.39 0.10 66.56 09:39:01 AM 2 35.79 0.00 1.34 0.69 0.10 62.09 09:39:01 AM 3 39.56 0.00 1.81 1.76 0.08 56.79 09:39:01 AM 4 31.81 0.00 1.37 1.20 0.10 65.51 09:39:01 AM 5 38.70 0.00 1.59 1.05 0.12 58.54 09:39:01 AM 6 47.66 0.00 2.11 1.14 0.08 49.01 09:39:01 AM 7 35.02 0.00 1.30 1.32 0.10 62.26 09:40:01 AM all 39.32 0.00 0.96 0.46 0.09 59.18 09:40:01 AM 0 31.68 0.00 0.65 0.88 0.10 66.69 09:40:01 AM 1 30.87 0.00 1.62 1.15 0.08 66.27 09:40:01 AM 2 54.22 0.00 1.07 0.97 0.08 43.66 09:40:01 AM 3 40.18 0.00 0.55 0.00 0.08 59.19 09:40:01 AM 4 36.34 0.00 0.93 0.43 0.08 62.20 09:40:01 AM 5 44.49 0.00 0.82 0.07 0.08 54.55 09:40:01 AM 6 50.47 0.00 1.23 0.20 0.08 48.01 09:40:01 AM 7 26.29 0.00 0.79 0.00 0.08 72.84 09:41:01 AM all 19.29 0.23 2.91 1.73 0.09 75.75 09:41:01 AM 0 13.36 1.60 2.21 0.24 0.08 82.51 09:41:01 AM 1 17.76 0.02 2.98 2.41 0.10 76.73 09:41:01 AM 2 25.11 0.03 3.22 2.59 0.10 68.95 09:41:01 AM 3 17.85 0.00 3.35 1.13 0.07 77.60 09:41:01 AM 4 25.76 0.00 2.92 2.77 0.08 68.46 09:41:01 AM 5 14.79 0.05 2.86 3.22 0.08 79.00 09:41:01 AM 6 14.58 0.07 2.57 0.40 0.07 82.32 09:41:01 AM 7 25.21 0.08 3.18 1.05 0.10 70.38 09:42:01 AM all 15.85 0.29 1.62 0.05 0.08 82.10 09:42:01 AM 0 11.97 0.02 1.39 0.12 0.10 86.41 09:42:01 AM 1 13.96 0.28 1.59 0.00 0.10 84.07 09:42:01 AM 2 12.75 1.81 1.49 0.00 0.08 83.87 09:42:01 AM 3 15.07 0.02 1.72 0.07 0.08 83.04 09:42:01 AM 4 16.25 0.02 1.64 0.05 0.10 81.94 09:42:01 AM 5 20.86 0.02 1.69 0.08 0.07 77.29 09:42:01 AM 6 17.29 0.13 1.79 0.05 0.07 80.68 09:42:01 AM 7 18.69 0.07 1.67 0.03 0.07 79.47 09:43:01 AM all 17.39 0.08 2.04 0.16 0.08 80.26 09:43:01 AM 0 16.41 0.00 2.22 0.08 0.10 81.18 09:43:01 AM 1 18.59 0.03 2.57 0.55 0.07 78.18 09:43:01 AM 2 10.92 0.08 1.97 0.02 0.07 86.94 09:43:01 AM 3 38.52 0.00 2.51 0.20 0.10 58.67 09:43:01 AM 4 16.47 0.00 1.99 0.10 0.07 81.37 09:43:01 AM 5 16.69 0.02 1.68 0.07 0.08 81.46 09:43:01 AM 6 9.00 0.40 1.49 0.15 0.07 88.89 09:43:01 AM 7 12.49 0.07 1.87 0.13 0.07 85.38 Average: all 23.03 0.10 1.66 0.69 0.08 74.44 Average: 0 16.58 0.27 1.29 0.51 0.09 81.26 Average: 1 19.66 0.06 1.74 1.05 0.08 77.41 Average: 2 24.49 0.32 1.64 0.81 0.08 72.67 Average: 3 28.66 0.00 1.96 0.59 0.08 68.71 Average: 4 24.39 0.00 1.70 0.90 0.08 72.93 Average: 5 26.36 0.01 1.73 0.85 0.08 70.97 Average: 6 23.41 0.10 1.59 0.35 0.07 74.48 Average: 7 20.68 0.04 1.62 0.47 0.08 77.11