---> uname -a: Linux prd-centos8-docker-8c-8g-13042.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 1088 25719 19 5082 30328 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:e1:24:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fee1:2436/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:0a:d6:52 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:dbff:fe0a:d652/64 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) 03/14/2024 _x86_64_ (8 CPU) 09:37:04 LINUX RESTART (8 CPU) 09:38:01 AM tps rtps wtps bread/s bwrtn/s 09:39:01 AM 160.65 20.64 140.00 4133.29 10443.44 09:40:01 AM 203.40 7.21 196.18 1416.73 10618.33 09:41:01 AM 75.54 0.08 75.45 1.47 8193.35 09:42:01 AM 106.96 12.51 94.45 898.50 28018.08 09:43:01 AM 17.11 0.02 17.09 0.53 410.73 09:44:01 AM 38.99 0.05 38.94 0.53 1195.62 09:45:01 AM 48.38 2.47 45.92 4490.50 7001.63 09:46:01 AM 94.32 0.00 94.32 0.00 28903.68 09:47:02 AM 32.03 1.55 30.48 132.51 1181.20 Average: 86.38 4.95 81.43 1230.49 10663.12 09:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 AM 29265328 31113640 3390384 10.38 2688 2167628 1594808 4.73 179804 2759836 106312 09:40:01 AM 27513780 29727196 5141932 15.75 2688 2526304 2716304 8.06 293588 4359508 160276 09:41:01 AM 26792788 29078568 5862924 17.95 2688 2595884 3402740 10.10 322088 5044548 8792 09:42:01 AM 25397740 28508912 7257972 22.23 2688 3404852 4400900 13.06 524764 6167960 48 09:43:01 AM 25067192 28181196 7588520 23.24 2688 3406428 6286880 18.65 536976 6469636 1640 09:44:01 AM 26075292 29207252 6580420 20.15 2688 3424792 3440740 10.21 543788 5476400 6740 09:45:01 AM 24773084 28822396 7882628 24.14 2688 4332768 3312736 9.83 736432 6552160 588704 09:46:01 AM 23993704 28301916 8662008 26.53 2688 4595252 4204756 12.48 779396 7239148 1004 09:47:02 AM 26390620 31109444 6265092 19.19 2688 4989064 1465444 4.35 936780 4710352 453680 Average: 26141059 29338947 6514653 19.95 2688 3493664 3425034 10.16 539291 5419950 147466 09:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 92.42 67.76 1102.97 30.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 377.37 301.73 4866.77 41.36 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 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:41:01 AM eth0 110.23 88.72 757.48 24.32 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 12.70 12.70 1.28 1.28 0.00 0.00 0.00 0.00 09:42:01 AM eth0 867.83 328.66 6432.43 29.19 0.00 0.00 0.00 0.00 09:42:01 AM docker0 4.80 5.30 0.62 0.61 0.00 0.00 0.00 0.00 09:42:01 AM vethad2fae2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 210.16 210.16 77.33 77.33 0.00 0.00 0.00 0.00 09:43:01 AM eth0 171.66 163.00 101.23 39.84 0.00 0.00 0.00 0.00 09:43:01 AM docker0 1.85 2.13 0.24 0.26 0.00 0.00 0.00 0.00 09:43:01 AM vethe35e3ee 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:44:01 AM lo 69.66 69.66 6.41 6.41 0.00 0.00 0.00 0.00 09:44:01 AM eth0 78.97 52.62 36.19 31.00 0.00 0.00 0.00 0.00 09:44:01 AM docker0 3.55 4.30 0.59 0.56 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:45:01 AM eth0 377.39 208.55 3559.13 30.57 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 243.50 243.50 127.99 127.99 0.00 0.00 0.00 0.00 09:46:01 AM eth0 57.28 23.69 471.21 5.36 0.00 0.00 0.00 0.00 09:46:01 AM docker0 12.41 13.60 2.34 8.84 0.00 0.00 0.00 0.00 09:46:01 AM veth3c54cd5 12.41 13.75 2.51 8.85 0.00 0.00 0.00 0.00 09:47:02 AM lo 619.76 619.76 172.96 172.96 0.00 0.00 0.00 0.00 09:47:02 AM eth0 118.41 93.65 348.02 36.99 0.00 0.00 0.00 0.00 09:47:02 AM docker0 213.60 220.80 52.18 37.58 0.00 0.00 0.00 0.00 Average: lo 128.67 128.67 42.93 42.93 0.00 0.00 0.00 0.00 Average: eth0 250.18 147.60 1963.99 29.85 0.00 0.00 0.00 0.00 Average: docker0 26.24 27.34 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) 03/14/2024 _x86_64_ (8 CPU) 09:37:04 LINUX RESTART (8 CPU) 09:38:01 AM CPU %user %nice %system %iowait %steal %idle 09:39:01 AM all 11.95 0.00 1.11 1.13 0.05 85.76 09:39:01 AM 0 6.44 0.00 0.85 0.64 0.07 92.01 09:39:01 AM 1 21.00 0.00 2.24 1.82 0.07 74.87 09:39:01 AM 2 4.12 0.00 0.68 2.15 0.03 93.00 09:39:01 AM 3 26.60 0.00 2.35 0.75 0.05 70.24 09:39:01 AM 4 5.33 0.00 0.43 0.32 0.07 93.85 09:39:01 AM 5 20.27 0.00 1.09 2.44 0.05 76.16 09:39:01 AM 6 1.39 0.00 0.27 0.47 0.02 97.86 09:39:01 AM 7 10.47 0.00 0.94 0.43 0.07 88.09 09:40:01 AM all 38.51 0.00 1.37 1.24 0.10 58.78 09:40:01 AM 0 51.56 0.00 1.56 0.69 0.10 46.10 09:40:01 AM 1 35.35 0.00 1.25 1.97 0.10 61.32 09:40:01 AM 2 30.16 0.00 1.15 0.54 0.10 68.05 09:40:01 AM 3 51.36 0.00 1.59 1.66 0.12 45.28 09:40:01 AM 4 34.77 0.00 1.17 0.37 0.10 63.59 09:40:01 AM 5 37.01 0.00 1.34 0.94 0.08 60.63 09:40:01 AM 6 26.85 0.00 1.46 2.41 0.08 69.19 09:40:01 AM 7 41.07 0.00 1.41 1.36 0.10 56.06 09:41:01 AM all 40.78 0.00 1.04 0.52 0.08 57.58 09:41:01 AM 0 18.38 0.00 1.32 1.40 0.08 78.81 09:41:01 AM 1 41.89 0.00 0.52 1.48 0.08 56.03 09:41:01 AM 2 37.94 0.00 1.39 0.18 0.08 60.41 09:41:01 AM 3 51.37 0.00 1.40 0.62 0.08 46.52 09:41:01 AM 4 49.92 0.00 1.34 0.00 0.08 48.65 09:41:01 AM 5 37.07 0.00 0.75 0.43 0.07 61.68 09:41:01 AM 6 58.99 0.00 0.60 0.03 0.10 40.28 09:41:01 AM 7 30.71 0.00 0.99 0.00 0.07 68.24 09:42:01 AM all 17.73 0.30 2.71 2.74 0.08 76.44 09:42:01 AM 0 15.33 0.02 2.12 2.45 0.08 80.00 09:42:01 AM 1 19.80 0.00 3.03 3.05 0.08 74.03 09:42:01 AM 2 21.78 0.08 3.18 7.19 0.08 67.68 09:42:01 AM 3 13.26 0.05 2.59 0.42 0.07 83.61 09:42:01 AM 4 24.30 0.02 4.06 6.05 0.08 65.49 09:42:01 AM 5 15.71 0.05 2.26 2.31 0.08 79.57 09:42:01 AM 6 14.26 0.00 2.26 0.15 0.08 83.24 09:42:01 AM 7 17.40 2.21 2.15 0.27 0.07 77.90 09:43:01 AM all 13.40 0.59 1.50 0.08 0.08 84.35 09:43:01 AM 0 13.80 1.91 1.57 0.02 0.08 82.62 09:43:01 AM 1 14.67 0.33 1.26 0.02 0.10 83.62 09:43:01 AM 2 13.47 0.07 1.94 0.02 0.08 84.43 09:43:01 AM 3 10.69 0.03 1.31 0.02 0.08 87.87 09:43:01 AM 4 15.46 0.02 1.42 0.37 0.07 82.66 09:43:01 AM 5 17.63 0.40 1.57 0.07 0.07 80.26 09:43:01 AM 6 8.36 1.96 1.34 0.02 0.07 88.26 09:43:01 AM 7 13.13 0.02 1.56 0.13 0.08 85.07 09:44:01 AM all 36.04 0.10 2.36 0.11 0.11 61.28 09:44:01 AM 0 19.72 0.20 2.39 0.18 0.10 77.40 09:44:01 AM 1 27.97 0.00 2.09 0.05 0.10 69.79 09:44:01 AM 2 30.50 0.07 2.75 0.22 0.12 66.35 09:44:01 AM 3 40.90 0.00 2.60 0.07 0.13 56.31 09:44:01 AM 4 46.35 0.32 2.53 0.07 0.13 50.60 09:44:01 AM 5 36.18 0.03 2.10 0.10 0.10 61.49 09:44:01 AM 6 52.27 0.03 2.41 0.12 0.10 45.07 09:44:01 AM 7 34.45 0.12 1.99 0.08 0.08 63.28 09:45:01 AM all 32.04 0.00 1.70 0.39 0.07 65.81 09:45:01 AM 0 24.83 0.00 1.79 1.74 0.07 71.57 09:45:01 AM 1 23.50 0.00 1.54 0.49 0.08 74.39 09:45:01 AM 2 38.34 0.00 1.61 0.00 0.07 59.99 09:45:01 AM 3 40.70 0.00 2.46 0.43 0.08 56.32 09:45:01 AM 4 34.94 0.00 1.59 0.05 0.07 63.35 09:45:01 AM 5 30.98 0.00 1.96 0.18 0.07 66.81 09:45:01 AM 6 36.37 0.00 1.20 0.03 0.07 62.32 09:45:01 AM 7 26.61 0.00 1.46 0.15 0.07 71.72 09:46:01 AM all 13.51 0.00 1.02 1.60 0.06 83.81 09:46:01 AM 0 17.10 0.00 0.75 1.69 0.07 80.39 09:46:01 AM 1 7.45 0.00 1.19 2.82 0.07 88.47 09:46:01 AM 2 19.21 0.00 0.84 1.72 0.07 78.17 09:46:01 AM 3 17.73 0.00 0.85 2.57 0.07 78.78 09:46:01 AM 4 7.69 0.00 1.56 3.39 0.05 87.31 09:46:01 AM 5 11.14 0.00 0.84 0.03 0.05 87.94 09:46:01 AM 6 20.55 0.00 1.20 0.57 0.07 77.61 09:46:01 AM 7 7.22 0.00 0.94 0.00 0.05 91.79 09:47:02 AM all 33.03 0.00 1.83 0.14 0.09 64.92 09:47:02 AM 0 50.59 0.00 2.74 0.17 0.10 46.40 09:47:02 AM 1 36.96 0.00 1.60 0.32 0.08 61.03 09:47:02 AM 2 26.20 0.00 1.27 0.10 0.08 72.35 09:47:02 AM 3 22.37 0.00 1.86 0.03 0.10 75.64 09:47:02 AM 4 24.14 0.00 2.45 0.18 0.10 73.13 09:47:02 AM 5 38.18 0.00 1.55 0.02 0.08 60.16 09:47:02 AM 6 34.71 0.00 1.55 0.28 0.08 63.37 09:47:02 AM 7 31.03 0.00 1.57 0.00 0.10 67.29 Average: all 26.34 0.11 1.62 0.88 0.08 70.97 Average: 0 24.19 0.24 1.68 1.00 0.08 72.81 Average: 1 25.40 0.04 1.64 1.33 0.09 71.51 Average: 2 24.63 0.02 1.64 1.34 0.08 72.28 Average: 3 30.56 0.01 1.89 0.73 0.09 66.72 Average: 4 26.99 0.04 1.84 1.20 0.08 69.85 Average: 5 27.14 0.05 1.49 0.72 0.07 70.52 Average: 6 28.20 0.22 1.36 0.45 0.07 69.68 Average: 7 23.57 0.26 1.44 0.27 0.08 74.39