---> uname -a: Linux prd-centos8-docker-8c-8g-11313.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 1088 25697 19 5104 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:5b:1d:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.253/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe5b:1dca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:69:89:46 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:bbff:fe69:8946/64 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) 01/11/2024 _x86_64_ (8 CPU) 14:39:48 LINUX RESTART (8 CPU) 02:40:00 PM tps rtps wtps bread/s bwrtn/s 02:40:01 PM 209.92 104.96 104.96 7828.10 214532.23 02:41:01 PM 242.62 37.20 205.41 8657.81 37640.32 02:42:01 PM 236.32 19.96 216.36 3789.67 10629.81 02:43:01 PM 133.79 1.43 132.36 492.10 12928.77 02:44:01 PM 38.94 0.08 38.85 27.59 2862.08 02:45:01 PM 106.80 12.48 94.32 878.12 28632.74 02:46:01 PM 20.94 0.02 20.93 0.53 466.03 02:47:01 PM 35.83 0.00 35.83 0.00 1040.53 02:48:01 PM 69.56 2.48 67.07 4511.38 23010.01 02:49:01 PM 102.92 1.17 101.75 78.37 20984.41 Average: 109.97 8.53 101.44 2061.25 15799.48 02:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 PM 30645700 31819792 2010012 6.16 2688 1515352 755408 2.31 68800 1583492 806716 02:41:01 PM 29680828 31325448 2974884 9.11 2688 1970104 1457624 4.32 166232 2385328 150988 02:42:01 PM 28739188 30770964 3916524 11.99 2688 2347284 1793396 5.32 232040 3209588 189136 02:43:01 PM 27578576 29845568 5077136 15.55 2688 2578268 2981904 8.85 308156 4274712 53156 02:44:01 PM 26676876 29334700 5978836 18.31 2688 2964920 2891704 8.58 370288 5100320 371216 02:45:01 PM 25903952 29014912 6751760 20.68 2688 3404224 3263560 9.68 530112 5653712 128 02:46:01 PM 25524332 28637804 7131380 21.84 2688 3406036 4476084 13.28 535148 6003944 44 02:47:01 PM 25512664 28801700 7143048 21.87 2688 3581280 3371536 10.00 582148 5991420 163300 02:48:01 PM 24090008 28337476 8565704 26.23 2688 4523232 3891308 11.55 735212 7200920 304076 02:49:01 PM 26300816 31029612 6354896 19.46 2688 4999832 1546028 4.59 935748 4797764 239728 Average: 27065294 29891798 5590418 17.12 2688 3129053 2642855 7.84 446388 4620120 227849 02:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 398.50 244.14 1543.19 57.96 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 282.07 239.75 2864.07 52.70 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:43:01 PM eth0 248.77 203.63 3260.52 29.21 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM eth0 1038.30 503.87 5216.37 39.67 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 23.41 23.41 2.07 2.07 0.00 0.00 0.00 0.00 02:45:01 PM eth0 268.06 160.79 1316.38 27.66 0.00 0.00 0.00 0.00 02:45:01 PM docker0 6.60 7.32 0.85 0.87 0.00 0.00 0.00 0.00 02:46:01 PM lo 408.96 408.96 212.95 212.95 0.00 0.00 0.00 0.00 02:46:01 PM eth0 223.54 209.01 120.50 53.34 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:46:01 PM veth8716ad0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM veth90d075d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM lo 81.18 81.18 7.70 7.70 0.00 0.00 0.00 0.00 02:47:01 PM eth0 101.43 76.71 215.89 32.42 0.00 0.00 0.00 0.00 02:47:01 PM docker0 3.53 4.35 0.60 0.56 0.00 0.00 0.00 0.00 02:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM eth0 447.83 193.78 3823.47 24.50 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM lo 234.34 234.34 53.97 53.97 0.00 0.00 0.00 0.00 02:49:01 PM eth0 50.77 47.08 375.71 13.12 0.00 0.00 0.00 0.00 02:49:01 PM docker0 116.51 122.46 36.46 19.42 0.00 0.00 0.00 0.00 Average: lo 83.15 83.15 30.71 30.71 0.00 0.00 0.00 0.00 Average: eth0 339.15 208.28 2077.08 36.65 0.00 0.00 0.00 0.00 Average: docker0 14.04 14.88 4.20 2.31 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) 01/11/2024 _x86_64_ (8 CPU) 14:39:48 LINUX RESTART (8 CPU) 02:40:00 PM CPU %user %nice %system %iowait %steal %idle 02:40:01 PM all 4.45 0.00 10.86 12.41 0.21 72.08 02:40:01 PM 0 0.82 0.00 4.92 0.82 0.82 92.62 02:40:01 PM 1 4.96 0.00 3.31 0.00 0.83 90.91 02:40:01 PM 2 3.28 0.00 9.02 36.89 0.00 50.82 02:40:01 PM 3 15.83 0.00 7.50 9.17 0.00 67.50 02:40:01 PM 4 1.67 0.00 4.17 1.67 0.00 92.50 02:40:01 PM 5 0.83 0.00 48.76 50.41 0.00 0.00 02:40:01 PM 6 5.83 0.00 4.17 0.00 0.00 90.00 02:40:01 PM 7 2.48 0.00 4.96 0.00 0.00 92.56 02:41:01 PM all 13.59 0.00 2.40 3.02 0.06 80.93 02:41:01 PM 0 7.67 0.00 1.84 7.63 0.05 82.81 02:41:01 PM 1 11.33 0.00 3.46 3.37 0.05 81.78 02:41:01 PM 2 6.42 0.00 1.56 2.25 0.07 89.71 02:41:01 PM 3 8.50 0.00 1.96 1.04 0.05 88.46 02:41:01 PM 4 8.93 0.00 2.17 1.50 0.05 87.35 02:41:01 PM 5 26.72 0.00 3.10 6.13 0.07 63.99 02:41:01 PM 6 21.00 0.00 2.90 1.21 0.07 74.82 02:41:01 PM 7 18.17 0.00 2.19 1.07 0.05 78.53 02:42:01 PM all 20.02 0.00 1.32 1.08 0.07 77.51 02:42:01 PM 0 15.93 0.00 0.90 0.58 0.07 82.51 02:42:01 PM 1 12.14 0.00 0.99 0.55 0.10 86.22 02:42:01 PM 2 24.96 0.00 1.07 1.35 0.08 72.53 02:42:01 PM 3 16.28 0.00 1.39 1.94 0.08 80.30 02:42:01 PM 4 26.95 0.00 1.32 1.42 0.05 70.26 02:42:01 PM 5 17.45 0.00 1.20 0.28 0.05 81.01 02:42:01 PM 6 14.84 0.00 1.39 1.27 0.05 82.46 02:42:01 PM 7 31.59 0.00 2.31 1.22 0.07 64.82 02:43:01 PM all 33.56 0.00 1.02 0.98 0.08 64.35 02:43:01 PM 0 29.95 0.00 0.79 0.12 0.08 69.06 02:43:01 PM 1 39.10 0.00 1.00 0.70 0.07 59.13 02:43:01 PM 2 36.37 0.00 1.27 1.68 0.08 60.60 02:43:01 PM 3 27.71 0.00 1.25 1.69 0.08 69.27 02:43:01 PM 4 35.30 0.00 0.92 1.79 0.07 61.92 02:43:01 PM 5 38.61 0.00 1.34 1.09 0.10 58.87 02:43:01 PM 6 27.42 0.00 0.87 0.77 0.08 70.86 02:43:01 PM 7 34.05 0.00 0.72 0.03 0.08 65.11 02:44:01 PM all 34.26 0.00 1.25 0.21 0.09 64.20 02:44:01 PM 0 42.39 0.00 1.76 0.05 0.10 55.70 02:44:01 PM 1 31.08 0.00 0.89 0.00 0.10 67.93 02:44:01 PM 2 26.83 0.00 1.56 0.02 0.08 71.50 02:44:01 PM 3 36.98 0.00 1.07 0.42 0.08 61.44 02:44:01 PM 4 45.21 0.00 1.21 0.10 0.10 53.38 02:44:01 PM 5 41.65 0.00 1.63 0.15 0.08 56.49 02:44:01 PM 6 22.53 0.00 1.06 0.87 0.07 75.48 02:44:01 PM 7 27.40 0.00 0.81 0.03 0.07 71.69 02:45:01 PM all 18.54 0.30 2.68 1.49 0.09 76.89 02:45:01 PM 0 21.06 0.64 2.57 0.82 0.08 74.83 02:45:01 PM 1 16.75 0.12 3.25 3.64 0.10 76.15 02:45:01 PM 2 18.66 0.00 2.59 0.76 0.10 77.89 02:45:01 PM 3 21.70 0.39 2.94 1.58 0.08 73.31 02:45:01 PM 4 13.32 0.03 2.70 0.67 0.08 83.18 02:45:01 PM 5 18.66 1.22 2.35 0.30 0.08 77.38 02:45:01 PM 6 19.76 0.00 2.74 3.55 0.08 73.87 02:45:01 PM 7 18.44 0.03 2.32 0.62 0.07 78.52 02:46:01 PM all 14.63 0.26 1.70 0.05 0.08 83.28 02:46:01 PM 0 13.36 1.79 1.74 0.05 0.08 82.97 02:46:01 PM 1 13.87 0.15 1.56 0.02 0.08 84.32 02:46:01 PM 2 15.21 0.03 1.63 0.05 0.08 83.00 02:46:01 PM 3 15.33 0.05 2.08 0.02 0.07 82.46 02:46:01 PM 4 17.97 0.00 2.53 0.12 0.08 79.30 02:46:01 PM 5 14.60 0.02 1.42 0.08 0.08 83.79 02:46:01 PM 6 13.46 0.03 1.07 0.03 0.08 85.31 02:46:01 PM 7 13.23 0.00 1.59 0.03 0.08 85.06 02:47:01 PM all 37.67 0.08 2.17 0.09 0.10 59.90 02:47:01 PM 0 33.29 0.00 2.16 0.12 0.12 64.31 02:47:01 PM 1 45.29 0.03 2.61 0.08 0.08 51.90 02:47:01 PM 2 49.15 0.02 2.04 0.03 0.08 48.68 02:47:01 PM 3 42.78 0.02 2.19 0.08 0.12 54.81 02:47:01 PM 4 27.45 0.02 1.96 0.05 0.10 70.42 02:47:01 PM 5 28.20 0.12 2.09 0.25 0.10 69.24 02:47:01 PM 6 34.01 0.33 2.04 0.02 0.08 63.52 02:47:01 PM 7 41.19 0.08 2.28 0.07 0.10 56.28 02:48:01 PM all 27.04 0.00 2.21 1.03 0.08 69.64 02:48:01 PM 0 21.70 0.00 2.20 0.69 0.08 75.33 02:48:01 PM 1 29.13 0.00 2.92 2.89 0.08 64.98 02:48:01 PM 2 23.51 0.00 1.85 3.18 0.08 71.37 02:48:01 PM 3 32.89 0.00 2.08 0.02 0.07 64.95 02:48:01 PM 4 29.06 0.00 2.53 0.23 0.08 68.09 02:48:01 PM 5 32.56 0.00 2.48 0.84 0.07 64.05 02:48:01 PM 6 22.03 0.00 1.97 0.08 0.10 75.82 02:48:01 PM 7 25.38 0.00 1.68 0.34 0.05 72.55 02:49:01 PM all 33.02 0.00 1.65 1.17 0.09 64.07 02:49:01 PM 0 28.55 0.00 2.48 0.30 0.08 68.59 02:49:01 PM 1 21.53 0.00 1.88 2.83 0.13 73.63 02:49:01 PM 2 34.11 0.00 1.14 0.82 0.08 63.85 02:49:01 PM 3 45.16 0.00 1.27 2.71 0.08 50.78 02:49:01 PM 4 46.20 0.00 1.47 0.54 0.08 51.71 02:49:01 PM 5 36.74 0.00 2.03 0.72 0.08 60.43 02:49:01 PM 6 32.46 0.00 1.42 0.27 0.08 65.77 02:49:01 PM 7 19.40 0.00 1.56 1.17 0.07 77.81 Average: all 25.77 0.07 1.84 1.04 0.08 71.20 Average: 0 23.71 0.27 1.83 1.15 0.09 72.95 Average: 1 24.43 0.03 2.06 1.56 0.09 71.82 Average: 2 26.10 0.01 1.65 1.21 0.08 70.96 Average: 3 27.46 0.05 1.82 1.07 0.08 69.52 Average: 4 27.77 0.01 1.87 0.72 0.08 69.56 Average: 5 28.29 0.15 2.06 1.21 0.08 68.21 Average: 6 23.02 0.04 1.72 0.89 0.08 74.24 Average: 7 25.38 0.01 1.72 0.51 0.07 72.31