---> uname -a: Linux prd-centos8-docker-8c-8g-14268.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 1130 25465 19 5293 30286 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:38:b3:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe38:b367/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:f0:b1:71 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:fcff:fef0:b171/64 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) 03/19/2024 _x86_64_ (8 CPU) 10:23:00 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 225.91 20.54 205.36 3941.62 9288.19 10:26:01 AM 149.62 1.43 148.18 492.10 14475.16 10:27:01 AM 30.02 0.08 29.94 27.59 2569.51 10:28:01 AM 113.00 12.41 100.58 942.75 28102.40 10:29:01 AM 35.00 0.02 34.98 0.53 789.39 10:30:01 AM 33.87 0.05 33.82 0.53 2518.87 10:31:01 AM 116.84 2.45 114.40 4473.18 33386.54 10:32:01 AM 21.65 1.10 20.55 68.66 900.02 10:33:01 AM 38.64 1.35 37.29 1711.30 19092.42 Average: 84.95 4.38 80.57 1295.34 12346.76 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 28796172 30811308 3859540 11.82 2688 2330932 1726044 5.12 230496 3162020 209652 10:26:01 AM 27804624 30074660 4851088 14.86 2688 2581064 2862948 8.49 306416 4051592 51552 10:27:01 AM 25941384 28638272 6714328 20.56 2688 3004356 3673084 10.90 371792 5834568 411724 10:28:01 AM 25179128 28294800 7476584 22.90 2688 3409212 3993948 11.85 528324 6380008 408 10:29:01 AM 24883472 28001352 7772240 23.80 2688 3410836 4477464 13.28 534772 6656228 1868 10:30:01 AM 25228000 28546892 7427712 22.75 2688 3611096 3823876 11.35 585116 6272268 132284 10:31:01 AM 23874372 28183672 8781340 26.89 2688 4597212 4241224 12.58 775076 7373500 10592 10:32:01 AM 24550152 28829928 8105560 24.82 2688 4551648 3853356 11.43 771772 6708880 18132 10:33:01 AM 24813556 29747128 7842156 24.01 2688 5199356 2679536 7.95 856808 6356028 55176 Average: 25674540 29014224 6981172 21.38 2688 3632857 3481276 10.33 551175 5866121 99043 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 260.68 216.54 2524.34 50.96 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 10:26:01 AM eth0 241.15 186.72 3535.42 26.83 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 833.64 346.02 5796.81 29.40 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 25.21 25.21 2.56 2.56 0.00 0.00 0.00 0.00 10:28:01 AM eth0 136.14 77.74 682.48 18.88 0.00 0.00 0.00 0.00 10:28:01 AM docker0 6.73 7.30 0.85 0.86 0.00 0.00 0.00 0.00 10:29:01 AM lo 189.36 189.36 56.24 56.24 0.00 0.00 0.00 0.00 10:29:01 AM eth0 47.16 33.98 13.88 18.83 0.00 0.00 0.00 0.00 10:29:01 AM docker0 1.53 1.98 0.22 0.25 0.00 0.00 0.00 0.00 10:30:01 AM lo 21.56 21.56 2.11 2.11 0.00 0.00 0.00 0.00 10:30:01 AM eth0 136.03 107.00 578.92 37.19 0.00 0.00 0.00 0.00 10:30:01 AM docker0 2.03 2.33 0.38 0.32 0.00 0.00 0.00 0.00 10:31:01 AM lo 25.07 25.07 10.81 10.81 0.00 0.00 0.00 0.00 10:31:01 AM eth0 347.88 185.35 3480.41 24.74 0.00 0.00 0.00 0.00 10:31:01 AM docker0 12.38 13.35 2.34 8.76 0.00 0.00 0.00 0.00 10:31:01 AM veth726f8f9 12.38 13.48 2.51 8.77 0.00 0.00 0.00 0.00 10:32:01 AM lo 824.98 824.98 274.29 274.29 0.00 0.00 0.00 0.00 10:32:01 AM eth0 45.83 37.63 244.30 14.20 0.00 0.00 0.00 0.00 10:32:01 AM docker0 213.68 221.26 52.16 37.68 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 182.07 128.74 2356.71 33.14 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 120.90 120.90 38.48 38.48 0.00 0.00 0.00 0.00 Average: eth0 247.84 146.64 2134.78 28.24 0.00 0.00 0.00 0.00 Average: docker0 26.26 27.35 6.22 5.32 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) 03/19/2024 _x86_64_ (8 CPU) 10:23:00 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 17.82 0.00 1.26 1.22 0.06 79.65 10:25:01 AM 0 15.12 0.00 1.52 2.69 0.08 80.58 10:25:01 AM 1 15.32 0.00 0.64 0.57 0.08 83.39 10:25:01 AM 2 26.43 0.00 1.57 0.65 0.07 71.29 10:25:01 AM 3 16.95 0.00 1.35 1.69 0.07 79.94 10:25:01 AM 4 30.65 0.00 1.47 1.10 0.05 66.73 10:25:01 AM 5 11.63 0.00 1.09 1.22 0.03 86.03 10:25:01 AM 6 8.83 0.00 0.72 0.35 0.05 90.05 10:25:01 AM 7 17.59 0.00 1.71 1.46 0.07 79.18 10:26:01 AM all 34.10 0.00 1.10 0.80 0.08 63.93 10:26:01 AM 0 38.59 0.00 0.99 0.20 0.08 60.14 10:26:01 AM 1 35.33 0.00 1.64 0.47 0.08 62.48 10:26:01 AM 2 42.58 0.00 0.92 0.17 0.08 56.25 10:26:01 AM 3 24.74 0.00 1.61 2.63 0.07 70.95 10:26:01 AM 4 33.21 0.00 1.09 0.35 0.08 65.27 10:26:01 AM 5 27.75 0.00 0.87 1.67 0.08 69.62 10:26:01 AM 6 38.92 0.00 1.09 0.12 0.07 59.81 10:26:01 AM 7 31.60 0.00 0.60 0.80 0.07 66.92 10:27:01 AM all 41.59 0.00 1.46 0.15 0.09 56.71 10:27:01 AM 0 38.13 0.00 1.02 0.00 0.10 60.75 10:27:01 AM 1 34.32 0.00 1.32 0.02 0.08 64.26 10:27:01 AM 2 48.05 0.00 1.23 0.08 0.10 50.54 10:27:01 AM 3 56.20 0.00 2.21 0.30 0.12 41.17 10:27:01 AM 4 36.46 0.00 1.24 0.22 0.08 62.00 10:27:01 AM 5 33.71 0.00 1.29 0.02 0.07 64.92 10:27:01 AM 6 46.22 0.00 1.74 0.54 0.08 51.42 10:27:01 AM 7 39.64 0.00 1.65 0.00 0.10 58.61 10:28:01 AM all 20.16 0.30 3.07 1.05 0.09 75.34 10:28:01 AM 0 17.00 0.02 2.39 0.25 0.08 80.25 10:28:01 AM 1 21.84 0.02 2.98 2.89 0.10 72.17 10:28:01 AM 2 20.06 0.40 3.28 1.77 0.08 74.41 10:28:01 AM 3 18.99 0.05 3.05 0.59 0.08 77.24 10:28:01 AM 4 22.02 0.02 2.81 1.08 0.07 74.01 10:28:01 AM 5 20.57 0.03 3.97 0.08 0.10 75.24 10:28:01 AM 6 19.08 1.81 3.09 1.66 0.08 74.27 10:28:01 AM 7 21.72 0.05 2.98 0.07 0.08 75.10 10:29:01 AM all 18.94 0.30 2.67 0.09 0.10 77.91 10:29:01 AM 0 24.66 1.42 3.26 0.17 0.10 70.40 10:29:01 AM 1 15.04 0.05 2.13 0.05 0.10 82.63 10:29:01 AM 2 15.61 0.72 2.21 0.05 0.10 81.31 10:29:01 AM 3 15.31 0.05 1.98 0.07 0.10 82.49 10:29:01 AM 4 14.14 0.02 2.82 0.07 0.08 82.87 10:29:01 AM 5 24.54 0.05 3.01 0.10 0.12 72.17 10:29:01 AM 6 21.92 0.05 3.26 0.05 0.08 74.64 10:29:01 AM 7 20.26 0.03 2.67 0.13 0.08 76.81 10:30:01 AM all 43.72 0.07 1.72 0.13 0.09 54.27 10:30:01 AM 0 40.35 0.02 1.60 0.02 0.10 57.91 10:30:01 AM 1 56.32 0.00 1.75 0.20 0.10 41.62 10:30:01 AM 2 56.29 0.08 1.39 0.18 0.10 41.95 10:30:01 AM 3 41.18 0.00 1.27 0.10 0.08 57.36 10:30:01 AM 4 32.68 0.00 1.60 0.07 0.08 65.56 10:30:01 AM 5 27.04 0.00 1.77 0.40 0.08 70.70 10:30:01 AM 6 46.21 0.47 1.84 0.03 0.07 51.39 10:30:01 AM 7 49.67 0.00 2.54 0.03 0.10 47.66 10:31:01 AM all 26.45 0.00 2.50 0.77 0.09 70.20 10:31:01 AM 0 31.94 0.00 2.10 1.22 0.08 64.65 10:31:01 AM 1 25.10 0.00 2.82 2.32 0.08 69.68 10:31:01 AM 2 22.86 0.00 2.03 1.46 0.08 73.57 10:31:01 AM 3 33.43 0.00 2.57 0.15 0.10 63.75 10:31:01 AM 4 16.36 0.00 1.96 0.10 0.08 81.49 10:31:01 AM 5 28.88 0.00 2.80 0.23 0.10 67.99 10:31:01 AM 6 17.99 0.00 2.58 0.20 0.08 79.14 10:31:01 AM 7 34.99 0.00 3.10 0.45 0.08 61.37 10:32:01 AM all 21.86 0.00 1.26 0.06 0.08 76.74 10:32:01 AM 0 10.38 0.00 1.61 0.00 0.08 87.93 10:32:01 AM 1 28.51 0.00 0.57 0.02 0.07 70.84 10:32:01 AM 2 29.24 0.00 0.67 0.00 0.08 70.01 10:32:01 AM 3 20.05 0.00 1.14 0.12 0.08 78.61 10:32:01 AM 4 28.50 0.00 2.14 0.12 0.08 69.16 10:32:01 AM 5 14.90 0.00 1.25 0.10 0.08 83.66 10:32:01 AM 6 18.03 0.00 1.94 0.13 0.08 79.81 10:32:01 AM 7 25.23 0.00 0.73 0.02 0.05 73.96 10:33:01 AM all 33.54 0.00 1.34 0.40 0.08 64.63 10:33:01 AM 0 23.49 0.00 1.32 0.00 0.08 75.10 10:33:01 AM 1 25.35 0.00 1.27 0.34 0.10 72.94 10:33:01 AM 2 46.36 0.00 2.01 0.25 0.08 51.30 10:33:01 AM 3 38.92 0.00 0.84 0.00 0.07 60.17 10:33:01 AM 4 17.08 0.00 0.95 0.00 0.05 81.92 10:33:01 AM 5 47.86 0.00 1.72 2.34 0.07 48.01 10:33:01 AM 6 40.99 0.00 1.34 0.30 0.07 57.30 10:33:01 AM 7 28.30 0.00 1.29 0.00 0.08 70.33 Average: all 28.69 0.07 1.82 0.52 0.08 68.82 Average: 0 26.64 0.16 1.76 0.51 0.09 70.85 Average: 1 28.58 0.01 1.68 0.76 0.09 68.88 Average: 2 34.18 0.13 1.70 0.51 0.09 63.39 Average: 3 29.54 0.01 1.78 0.63 0.09 67.96 Average: 4 25.69 0.00 1.79 0.34 0.07 72.10 Average: 5 26.32 0.01 1.97 0.69 0.08 70.93 Average: 6 28.69 0.26 1.95 0.38 0.07 68.65 Average: 7 29.89 0.01 1.92 0.33 0.08 67.77