---> uname -a: Linux prd-centos8-docker-8c-8g-10826.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 1090 25502 19 5296 30326 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:4a:80:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.46/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe4a:80aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:3b:8a:0b 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:fe3b:8a0b/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) 03/04/2024 _x86_64_ (8 CPU) 14:35:52 LINUX RESTART (8 CPU) 02:36:01 PM tps rtps wtps bread/s bwrtn/s 02:37:01 PM 162.85 62.85 100.00 9153.25 42038.64 02:38:01 PM 240.47 19.99 220.48 3885.24 11015.18 02:39:01 PM 129.56 1.32 128.24 487.84 11837.09 02:40:01 PM 83.54 0.13 83.40 42.79 25974.39 02:41:01 PM 46.76 12.39 34.37 871.70 4473.25 02:42:01 PM 38.88 0.02 38.86 0.53 906.62 02:43:01 PM 51.98 2.48 49.50 4510.63 7307.30 02:44:01 PM 97.37 0.02 97.35 4.27 28693.04 02:45:01 PM 24.69 1.10 23.59 68.64 789.47 02:46:01 PM 150.98 1.45 149.53 1721.56 21321.36 Average: 102.71 10.18 92.53 2074.69 15435.52 02:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 PM 29678720 31328544 2976992 9.12 2688 1975236 1414640 4.20 167320 2384864 132460 02:38:01 PM 28526292 30561172 4129420 12.65 2688 2350688 1973864 5.86 260400 3395796 155492 02:39:01 PM 27331988 29601004 5323724 16.30 2688 2580276 2762820 8.20 315228 4514700 52904 02:40:01 PM 26089952 29171992 6565760 20.11 2688 3377840 3084252 9.15 384536 5627692 65244 02:41:01 PM 25757436 28868344 6898276 21.12 2688 3404800 3495548 10.37 531596 5796984 44 02:42:01 PM 26183716 29307476 6471996 19.82 2688 3416784 3315276 9.84 542528 5369568 9928 02:43:01 PM 25291304 29141632 7364408 22.55 2688 4139172 2975800 8.83 735100 6054372 396544 02:44:01 PM 23906180 28212500 8749532 26.79 2688 4594396 4269284 12.67 779288 7334032 10548 02:45:01 PM 26210604 30919588 6445108 19.74 2688 4980920 1665768 4.94 808688 5021112 450076 02:46:01 PM 26067880 31017304 6587832 20.17 2688 5215568 1566080 4.65 1002448 4963340 55924 Average: 26504407 29812956 6151305 18.84 2688 3603568 2652333 7.87 552713 5046246 132916 02:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 348.10 224.33 1590.33 61.56 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 277.79 243.59 2816.64 49.67 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 02:39:01 PM eth0 249.58 191.92 3245.72 27.07 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1078.57 387.45 6480.92 32.00 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 103.81 103.81 33.94 33.94 0.00 0.00 0.00 0.00 02:41:01 PM eth0 37.11 25.12 18.56 21.10 0.00 0.00 0.00 0.00 02:41:01 PM docker0 6.66 7.41 0.86 0.88 0.00 0.00 0.00 0.00 02:42:01 PM lo 122.63 122.63 26.64 26.64 0.00 0.00 0.00 0.00 02:42:01 PM eth0 85.45 59.59 23.31 27.85 0.00 0.00 0.00 0.00 02:42:01 PM docker0 3.48 4.33 0.59 0.56 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:43:01 PM eth0 136.25 115.14 1774.70 32.44 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 120.11 120.11 49.97 49.97 0.00 0.00 0.00 0.00 02:44:01 PM eth0 363.88 119.49 2269.96 11.09 0.00 0.00 0.00 0.00 02:44:01 PM docker0 12.40 13.46 2.34 8.81 0.00 0.00 0.00 0.00 02:44:01 PM veth1dcea5d 12.40 13.61 2.51 8.82 0.00 0.00 0.00 0.00 02:45:01 PM lo 647.95 647.95 235.42 235.42 0.00 0.00 0.00 0.00 02:45:01 PM eth0 70.48 56.83 331.05 17.27 0.00 0.00 0.00 0.00 02:45:01 PM docker0 166.03 171.93 44.51 29.81 0.00 0.00 0.00 0.00 02:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM eth0 290.30 198.52 2474.02 32.27 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 99.69 99.69 34.64 34.64 0.00 0.00 0.00 0.00 Average: eth0 293.74 162.19 2102.45 31.23 0.00 0.00 0.00 0.00 Average: docker0 18.86 19.71 4.83 4.01 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) 03/04/2024 _x86_64_ (8 CPU) 14:35:52 LINUX RESTART (8 CPU) 02:36:01 PM CPU %user %nice %system %iowait %steal %idle 02:37:01 PM all 13.16 0.00 2.41 2.80 0.06 81.57 02:37:01 PM 0 9.74 0.00 2.06 3.50 0.07 84.64 02:37:01 PM 1 10.35 0.00 2.83 2.80 0.08 83.94 02:37:01 PM 2 20.39 0.00 3.75 3.72 0.07 72.07 02:37:01 PM 3 13.86 0.00 2.49 2.91 0.05 80.69 02:37:01 PM 4 7.49 0.00 1.66 1.22 0.08 89.54 02:37:01 PM 5 12.41 0.00 2.48 6.32 0.03 78.75 02:37:01 PM 6 18.77 0.00 2.43 0.74 0.07 77.99 02:37:01 PM 7 12.30 0.00 1.59 1.15 0.05 84.91 02:38:01 PM all 23.90 0.00 1.31 1.26 0.08 73.46 02:38:01 PM 0 24.61 0.00 0.99 0.64 0.08 73.68 02:38:01 PM 1 28.24 0.00 1.77 0.27 0.08 69.63 02:38:01 PM 2 18.52 0.00 1.77 2.29 0.08 77.33 02:38:01 PM 3 27.06 0.00 1.30 1.91 0.07 69.66 02:38:01 PM 4 13.77 0.00 0.75 0.57 0.08 84.82 02:38:01 PM 5 34.10 0.00 0.90 0.48 0.07 64.45 02:38:01 PM 6 28.25 0.00 1.60 1.22 0.07 68.86 02:38:01 PM 7 16.64 0.00 1.36 2.68 0.08 79.25 02:39:01 PM all 34.77 0.00 1.08 0.72 0.08 63.34 02:39:01 PM 0 51.48 0.00 1.79 0.48 0.10 46.15 02:39:01 PM 1 31.64 0.00 1.04 0.42 0.07 66.84 02:39:01 PM 2 36.08 0.00 0.70 2.55 0.08 60.58 02:39:01 PM 3 35.78 0.00 0.99 0.32 0.08 62.83 02:39:01 PM 4 33.09 0.00 0.71 0.02 0.08 66.10 02:39:01 PM 5 40.35 0.00 1.65 0.15 0.07 57.78 02:39:01 PM 6 31.65 0.00 0.80 0.15 0.08 67.31 02:39:01 PM 7 18.10 0.00 0.99 1.65 0.08 79.18 02:40:01 PM all 29.29 0.00 2.02 2.18 0.26 66.25 02:40:01 PM 0 24.15 0.00 2.16 1.95 0.16 71.58 02:40:01 PM 1 33.48 0.00 1.78 0.27 0.36 64.12 02:40:01 PM 2 29.85 0.00 2.36 0.54 0.23 67.02 02:40:01 PM 3 19.76 0.00 2.41 9.18 0.33 68.32 02:40:01 PM 4 23.44 0.00 2.04 0.18 0.60 73.73 02:40:01 PM 5 33.32 0.00 1.57 3.32 0.11 61.68 02:40:01 PM 6 43.33 0.00 2.41 1.63 0.14 52.49 02:40:01 PM 7 27.90 0.00 1.42 0.05 0.09 70.54 02:41:01 PM all 18.15 0.29 1.67 0.38 0.11 79.41 02:41:01 PM 0 21.16 0.05 1.62 0.77 0.10 76.30 02:41:01 PM 1 19.56 0.07 2.01 0.25 0.10 78.01 02:41:01 PM 2 17.01 0.00 1.59 0.13 0.08 81.18 02:41:01 PM 3 18.43 0.00 1.51 0.10 0.13 79.83 02:41:01 PM 4 15.03 0.02 1.81 0.30 0.10 82.74 02:41:01 PM 5 19.37 1.76 1.77 1.00 0.12 75.97 02:41:01 PM 6 13.66 0.02 1.39 0.39 0.12 84.43 02:41:01 PM 7 20.96 0.40 1.67 0.07 0.10 76.80 02:42:01 PM all 29.43 0.36 2.64 0.17 0.12 67.28 02:42:01 PM 0 28.17 1.22 2.49 0.17 0.13 67.81 02:42:01 PM 1 23.36 0.50 2.35 0.17 0.12 73.50 02:42:01 PM 2 28.82 0.03 2.97 0.13 0.12 67.93 02:42:01 PM 3 31.21 0.12 2.25 0.32 0.13 65.97 02:42:01 PM 4 30.37 0.03 2.82 0.12 0.10 66.56 02:42:01 PM 5 29.91 0.02 2.38 0.13 0.10 67.46 02:42:01 PM 6 33.80 0.08 3.02 0.03 0.12 62.95 02:42:01 PM 7 29.83 0.87 2.88 0.27 0.12 66.04 02:43:01 PM all 35.75 0.00 1.57 0.52 0.08 62.09 02:43:01 PM 0 18.27 0.00 1.69 1.22 0.10 78.72 02:43:01 PM 1 28.18 0.00 1.49 0.08 0.08 70.16 02:43:01 PM 2 46.01 0.00 1.22 0.59 0.08 52.10 02:43:01 PM 3 36.62 0.00 1.42 0.00 0.07 61.89 02:43:01 PM 4 35.58 0.00 2.25 0.24 0.07 61.87 02:43:01 PM 5 36.81 0.00 1.82 0.75 0.07 60.55 02:43:01 PM 6 43.60 0.00 1.47 0.20 0.08 54.64 02:43:01 PM 7 40.98 0.00 1.21 1.06 0.07 56.69 02:44:01 PM all 16.94 0.00 1.30 1.60 0.08 80.08 02:44:01 PM 0 9.74 0.00 1.37 0.49 0.07 88.33 02:44:01 PM 1 19.69 0.00 1.47 5.52 0.08 73.23 02:44:01 PM 2 16.47 0.00 1.05 4.49 0.07 77.92 02:44:01 PM 3 15.41 0.00 1.51 0.13 0.08 82.86 02:44:01 PM 4 5.20 0.00 1.34 1.59 0.10 91.77 02:44:01 PM 5 25.54 0.00 1.62 0.23 0.07 72.53 02:44:01 PM 6 18.43 0.00 0.84 0.33 0.07 80.33 02:44:01 PM 7 25.04 0.00 1.19 0.03 0.07 73.67 02:45:01 PM all 30.06 0.00 1.51 0.09 0.08 68.27 02:45:01 PM 0 31.28 0.00 1.04 0.00 0.10 67.59 02:45:01 PM 1 18.54 0.00 1.65 0.00 0.08 79.72 02:45:01 PM 2 31.55 0.00 1.17 0.10 0.08 67.10 02:45:01 PM 3 16.21 0.00 1.67 0.12 0.08 81.91 02:45:01 PM 4 35.08 0.00 1.46 0.02 0.08 63.37 02:45:01 PM 5 35.58 0.00 1.79 0.30 0.07 62.26 02:45:01 PM 6 39.48 0.00 2.06 0.07 0.08 58.31 02:45:01 PM 7 32.73 0.00 1.22 0.10 0.07 65.89 02:46:01 PM all 20.07 0.00 0.97 1.39 0.07 77.51 02:46:01 PM 0 28.38 0.00 0.94 0.03 0.07 70.58 02:46:01 PM 1 25.43 0.00 0.44 0.57 0.07 73.50 02:46:01 PM 2 11.85 0.00 0.85 0.90 0.08 86.31 02:46:01 PM 3 23.57 0.00 1.52 2.34 0.07 72.49 02:46:01 PM 4 7.37 0.00 0.55 4.92 0.08 87.07 02:46:01 PM 5 25.87 0.00 1.06 0.05 0.08 72.94 02:46:01 PM 6 28.52 0.00 0.69 0.00 0.07 70.72 02:46:01 PM 7 9.61 0.00 1.71 2.26 0.05 86.38 Average: all 25.13 0.07 1.65 1.10 0.10 71.95 Average: 0 24.70 0.13 1.61 0.92 0.10 72.54 Average: 1 23.79 0.06 1.68 1.04 0.11 73.32 Average: 2 25.64 0.00 1.74 1.55 0.10 70.97 Average: 3 23.79 0.01 1.71 1.73 0.11 72.65 Average: 4 20.62 0.01 1.54 0.92 0.14 76.77 Average: 5 29.31 0.18 1.71 1.26 0.08 67.47 Average: 6 29.88 0.01 1.67 0.47 0.09 67.88 Average: 7 23.37 0.13 1.52 0.94 0.08 73.96