---> uname -a: Linux prd-centos8-docker-8c-8g-7921.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 1106 25686 19 5097 30310 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:30:d6:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.72/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:fe30:d68c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:1c:2c:fd 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:c9ff:fe1c:2cfd/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) 02/23/2024 _x86_64_ (8 CPU) 11:00:12 LINUX RESTART (8 CPU) 11:01:01 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 172.35 20.84 151.51 4204.56 9475.66 11:03:01 AM 192.17 7.13 185.04 1415.66 10893.52 11:04:01 AM 71.26 0.08 71.18 1.47 7781.19 11:05:01 AM 113.41 12.45 100.97 895.83 28525.77 11:06:01 AM 28.22 0.02 28.21 0.53 581.31 11:07:01 AM 36.67 0.05 36.62 0.53 7164.56 11:08:01 AM 114.63 2.47 112.16 4497.92 28817.61 11:09:01 AM 17.21 1.12 16.10 70.57 674.50 Average: 93.23 5.52 87.71 1385.69 11737.40 11:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 29215728 31068664 3439984 10.53 2688 2172096 1581072 4.69 180580 2808980 125184 11:03:01 AM 27366420 29577296 5289292 16.20 2688 2524236 3266976 9.69 293204 4510112 160148 11:04:01 AM 27349132 29632056 5306580 16.25 2688 2593648 3121860 9.26 321536 4490416 16640 11:05:01 AM 25421804 28531080 7233908 22.15 2688 3402860 5782572 17.16 525004 6140536 1648 11:06:01 AM 25239632 28350728 7416080 22.71 2688 3404428 4075116 12.09 535084 6302608 404 11:07:01 AM 25696040 29008552 6959672 21.31 2688 3605084 3168968 9.40 585928 5807844 96 11:08:01 AM 24319312 28619036 8336400 25.53 2688 4588584 3967980 11.77 776836 6932316 10600 11:09:01 AM 24607952 28880116 8047760 24.64 2688 4546272 3274300 9.71 776896 6649864 21368 Average: 26152002 29208441 6503710 19.92 2688 3354651 3529856 10.47 499384 5455334 42011 11:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 104.86 77.96 1202.47 31.99 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 342.55 289.05 4780.75 37.20 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 11:04:01 AM eth0 100.50 85.54 751.32 21.48 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 13.65 13.65 1.33 1.33 0.00 0.00 0.00 0.00 11:05:01 AM eth0 998.65 360.25 6447.30 35.57 0.00 0.00 0.00 0.00 11:05:01 AM docker0 4.80 5.38 0.62 0.62 0.00 0.00 0.00 0.00 11:05:01 AM vetha898168 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:06:01 AM lo 178.57 178.57 56.75 56.75 0.00 0.00 0.00 0.00 11:06:01 AM eth0 47.63 34.97 11.86 19.77 0.00 0.00 0.00 0.00 11:06:01 AM docker0 3.30 3.73 0.45 0.45 0.00 0.00 0.00 0.00 11:07:01 AM lo 24.51 24.51 2.37 2.37 0.00 0.00 0.00 0.00 11:07:01 AM eth0 110.76 89.79 572.49 32.60 0.00 0.00 0.00 0.00 11:07:01 AM docker0 1.98 2.40 0.37 0.34 0.00 0.00 0.00 0.00 11:08:01 AM lo 25.10 25.10 10.83 10.83 0.00 0.00 0.00 0.00 11:08:01 AM eth0 529.71 265.14 3479.73 34.59 0.00 0.00 0.00 0.00 11:08:01 AM docker0 12.41 13.28 2.34 8.75 0.00 0.00 0.00 0.00 11:08:01 AM veth4afade2 12.41 13.41 2.51 8.76 0.00 0.00 0.00 0.00 11:09:01 AM lo 666.43 666.43 237.41 237.41 0.00 0.00 0.00 0.00 11:09:01 AM eth0 40.16 36.05 296.05 13.59 0.00 0.00 0.00 0.00 11:09:01 AM docker0 149.03 155.06 42.63 27.75 0.00 0.00 0.00 0.00 Average: lo 113.86 113.86 38.65 38.65 0.00 0.00 0.00 0.00 Average: eth0 284.31 154.82 2192.43 28.35 0.00 0.00 0.00 0.00 Average: docker0 21.46 22.50 5.81 4.74 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) 02/23/2024 _x86_64_ (8 CPU) 11:00:12 LINUX RESTART (8 CPU) 11:01:01 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 12.17 0.00 1.12 0.87 0.07 85.77 11:02:01 AM 0 8.95 0.00 0.87 0.10 0.08 90.00 11:02:01 AM 1 12.28 0.00 0.64 0.80 0.10 86.18 11:02:01 AM 2 5.16 0.00 0.80 1.87 0.08 92.08 11:02:01 AM 3 29.62 0.00 2.79 0.78 0.07 66.74 11:02:01 AM 4 13.43 0.00 1.07 1.03 0.05 84.42 11:02:01 AM 5 9.44 0.00 0.87 0.67 0.05 88.97 11:02:01 AM 6 8.49 0.00 0.82 1.08 0.05 89.56 11:02:01 AM 7 10.00 0.00 1.12 0.63 0.05 88.19 11:03:01 AM all 36.36 0.00 1.22 0.94 0.09 61.40 11:03:01 AM 0 43.67 0.00 1.15 0.15 0.12 54.91 11:03:01 AM 1 43.65 0.00 1.35 0.18 0.08 54.73 11:03:01 AM 2 30.12 0.00 1.61 2.44 0.08 65.74 11:03:01 AM 3 31.24 0.00 1.10 1.49 0.08 66.08 11:03:01 AM 4 48.91 0.00 1.59 0.57 0.10 48.83 11:03:01 AM 5 30.94 0.00 1.19 1.27 0.08 66.52 11:03:01 AM 6 22.90 0.00 0.63 0.38 0.07 76.01 11:03:01 AM 7 39.39 0.00 1.10 1.02 0.08 58.40 11:04:01 AM all 38.81 0.00 1.00 0.40 0.10 59.69 11:04:01 AM 0 34.00 0.00 0.67 0.12 0.07 65.15 11:04:01 AM 1 33.08 0.00 0.99 0.28 0.08 65.57 11:04:01 AM 2 21.87 0.00 1.16 0.77 0.12 76.07 11:04:01 AM 3 36.26 0.00 1.07 0.07 0.17 62.43 11:04:01 AM 4 47.21 0.00 0.70 0.07 0.08 51.94 11:04:01 AM 5 31.86 0.00 1.20 0.02 0.07 66.86 11:04:01 AM 6 51.73 0.00 0.48 0.00 0.10 47.69 11:04:01 AM 7 54.45 0.00 1.72 1.87 0.12 41.84 11:05:01 AM all 21.08 0.24 2.94 1.32 0.09 74.33 11:05:01 AM 0 23.09 0.02 2.43 0.67 0.12 73.67 11:05:01 AM 1 24.62 0.00 3.11 3.16 0.08 69.03 11:05:01 AM 2 24.46 0.03 2.99 0.91 0.10 71.51 11:05:01 AM 3 19.65 0.07 3.31 0.35 0.10 76.51 11:05:01 AM 4 20.44 0.00 2.75 1.23 0.08 75.50 11:05:01 AM 5 15.08 0.03 2.73 1.81 0.08 80.26 11:05:01 AM 6 16.79 1.64 3.07 1.39 0.10 77.00 11:05:01 AM 7 24.49 0.10 3.14 1.05 0.07 71.16 11:06:01 AM all 16.74 0.32 1.86 0.08 0.10 80.90 11:06:01 AM 0 20.75 0.00 2.41 0.05 0.08 76.71 11:06:01 AM 1 14.84 0.07 2.18 0.25 0.12 82.54 11:06:01 AM 2 14.95 0.10 1.74 0.08 0.08 83.04 11:06:01 AM 3 17.06 0.03 1.72 0.05 0.10 81.04 11:06:01 AM 4 16.80 0.08 1.77 0.02 0.10 81.23 11:06:01 AM 5 13.75 0.00 1.49 0.08 0.13 84.54 11:06:01 AM 6 18.62 0.00 1.56 0.03 0.08 79.71 11:06:01 AM 7 17.13 2.26 2.04 0.10 0.08 78.39 11:07:01 AM all 42.30 0.33 1.57 0.37 0.09 55.34 11:07:01 AM 0 35.73 0.00 1.35 0.00 0.10 62.82 11:07:01 AM 1 40.85 0.08 1.17 1.02 0.10 56.78 11:07:01 AM 2 46.09 0.00 1.32 0.72 0.10 51.77 11:07:01 AM 3 47.36 0.02 2.27 0.18 0.08 50.08 11:07:01 AM 4 44.93 2.21 2.34 0.07 0.08 50.37 11:07:01 AM 5 33.04 0.32 1.14 0.20 0.07 65.24 11:07:01 AM 6 39.19 0.00 1.76 0.79 0.08 58.19 11:07:01 AM 7 51.17 0.00 1.24 0.00 0.12 47.48 11:08:01 AM all 23.70 0.00 1.98 1.31 0.08 72.94 11:08:01 AM 0 19.63 0.00 1.49 0.08 0.10 78.69 11:08:01 AM 1 27.81 0.00 2.48 1.59 0.10 68.02 11:08:01 AM 2 19.67 0.00 2.10 1.24 0.08 76.90 11:08:01 AM 3 21.46 0.00 2.40 4.76 0.07 71.31 11:08:01 AM 4 25.72 0.00 1.66 0.37 0.08 72.17 11:08:01 AM 5 21.60 0.00 1.83 0.05 0.07 76.45 11:08:01 AM 6 25.50 0.00 1.96 0.03 0.07 72.44 11:08:01 AM 7 28.17 0.00 1.88 2.31 0.08 67.56 11:09:01 AM all 25.54 0.00 1.01 0.06 0.08 73.31 11:09:01 AM 0 17.19 0.00 1.14 0.02 0.08 81.57 11:09:01 AM 1 34.21 0.00 0.70 0.03 0.10 64.95 11:09:01 AM 2 19.30 0.00 1.00 0.00 0.08 79.62 11:09:01 AM 3 29.65 0.00 1.67 0.18 0.08 68.41 11:09:01 AM 4 30.37 0.00 1.03 0.17 0.08 68.35 11:09:01 AM 5 32.28 0.00 0.94 0.05 0.07 66.67 11:09:01 AM 6 17.74 0.00 0.82 0.02 0.07 81.36 11:09:01 AM 7 23.54 0.00 0.77 0.00 0.07 75.63 Average: all 27.09 0.11 1.59 0.67 0.09 70.46 Average: 0 25.38 0.00 1.44 0.15 0.09 72.94 Average: 1 28.93 0.02 1.58 0.91 0.10 68.47 Average: 2 22.71 0.02 1.59 1.01 0.09 74.59 Average: 3 29.05 0.01 2.04 0.98 0.09 67.82 Average: 4 30.98 0.29 1.61 0.44 0.08 66.60 Average: 5 23.51 0.04 1.42 0.52 0.08 74.43 Average: 6 25.12 0.20 1.39 0.47 0.08 72.74 Average: 7 31.03 0.30 1.62 0.87 0.08 66.10