---> uname -a: Linux prd-centos8-docker-8c-8g-18864.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 1089 25494 19 5306 30327 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:77:ad:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.82/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fe77:ad30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:73:15:71 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::42:70ff:fe73:1571/64 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) 03/28/2024 _x86_64_ (8 CPU) 13:29:34 LINUX RESTART (8 CPU) 01:30:01 PM tps rtps wtps bread/s bwrtn/s 01:31:01 PM 231.01 12.81 218.19 2212.86 7381.54 01:32:01 PM 260.81 19.95 240.86 3794.83 11753.44 01:33:01 PM 72.85 1.32 71.53 487.76 10247.56 01:34:01 PM 112.36 12.50 99.87 900.90 29988.65 01:35:02 PM 28.95 0.02 28.94 0.53 756.17 01:36:01 PM 38.55 0.07 38.48 1.49 1213.89 01:37:01 PM 48.06 2.50 45.56 4523.25 7028.05 01:38:01 PM 100.30 0.00 100.30 0.00 29083.11 01:39:01 PM 30.12 1.10 29.02 68.64 7852.87 01:40:01 PM 187.02 1.80 185.22 1775.14 14426.62 Average: 111.12 5.21 105.91 1378.70 11991.02 01:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 PM 29617916 31292072 3037796 9.30 2688 1998032 1435740 4.26 167368 2443820 151324 01:32:01 PM 27829644 30037004 4826068 14.78 2688 2520448 2772724 8.23 269744 4072380 280812 01:33:01 PM 27475280 29764668 5180432 15.86 2688 2600056 2547084 7.56 321704 4363984 61412 01:34:01 PM 25353364 28475656 7302348 22.36 2688 3415456 5661924 16.80 521884 6208316 1700 01:35:02 PM 25050112 28174664 7605600 23.29 2688 3416700 6135876 18.21 538364 6483956 248 01:36:01 PM 25364452 28505736 7291260 22.33 2688 3434148 4548760 13.50 546808 6184156 5908 01:37:01 PM 24355964 28422768 8299748 25.42 2688 4350380 3745996 11.11 738836 6966608 593240 01:38:01 PM 23145456 27469632 9510256 29.12 2688 4607624 7065700 20.96 782684 8072204 52 01:39:01 PM 25889268 30666788 6766444 20.72 2688 5048512 1916580 5.69 823004 5326132 282248 01:40:01 PM 26080724 31028648 6574988 20.13 2688 5215536 1541240 4.57 999872 4956940 33216 Average: 26016218 29383764 6639494 20.33 2688 3660689 3737162 11.09 571027 5507850 141016 01:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 110.88 78.12 1027.51 14.71 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 449.18 360.74 5470.68 67.37 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 01:33:01 PM eth0 94.05 81.69 754.38 20.35 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 2.08 2.08 0.22 0.22 0.00 0.00 0.00 0.00 01:34:01 PM eth0 1097.47 394.22 6442.86 27.73 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.73 0.93 0.11 0.11 0.00 0.00 0.00 0.00 01:34:01 PM veth270580f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:35:02 PM lo 160.37 160.37 55.08 55.08 0.00 0.00 0.00 0.00 01:35:02 PM eth0 87.67 59.20 25.30 29.28 0.00 0.00 0.00 0.00 01:35:02 PM docker0 5.86 6.35 0.74 0.75 0.00 0.00 0.00 0.00 01:35:02 PM veth184ed51 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:36:01 PM lo 191.80 191.80 112.55 112.55 0.00 0.00 0.00 0.00 01:36:01 PM eth0 158.69 119.84 33.05 85.22 0.00 0.00 0.00 0.00 01:36:01 PM docker0 3.68 4.44 0.61 0.61 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:37:01 PM eth0 404.42 228.40 3607.76 37.16 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 218.66 218.66 103.47 103.47 0.00 0.00 0.00 0.00 01:38:01 PM eth0 62.61 18.68 397.67 4.14 0.00 0.00 0.00 0.00 01:38:01 PM docker0 6.11 7.36 0.70 1.82 0.00 0.00 0.00 0.00 01:38:01 PM veth65b767e 6.11 7.51 0.79 1.84 0.00 0.00 0.00 0.00 01:38:01 PM veth8747ad5 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 01:39:01 PM lo 646.35 646.35 177.72 177.72 0.00 0.00 0.00 0.00 01:39:01 PM eth0 145.63 106.40 1102.06 24.21 0.00 0.00 0.00 0.00 01:39:01 PM docker0 231.62 238.49 54.49 41.69 0.00 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 175.07 123.86 1619.18 35.04 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 122.05 122.05 44.84 44.84 0.00 0.00 0.00 0.00 Average: eth0 278.76 157.17 2051.27 34.44 0.00 0.00 0.00 0.00 Average: docker0 24.84 25.79 5.67 4.50 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) 03/28/2024 _x86_64_ (8 CPU) 13:29:34 LINUX RESTART (8 CPU) 01:30:01 PM CPU %user %nice %system %iowait %steal %idle 01:31:01 PM all 9.61 0.00 1.15 1.21 0.08 87.95 01:31:01 PM 0 1.37 0.00 0.43 0.07 0.08 98.05 01:31:01 PM 1 19.28 0.00 2.14 2.06 0.08 76.44 01:31:01 PM 2 9.22 0.00 1.22 0.70 0.08 88.78 01:31:01 PM 3 11.56 0.00 1.05 1.52 0.10 85.76 01:31:01 PM 4 1.22 0.00 0.40 0.42 0.07 97.89 01:31:01 PM 5 3.77 0.00 0.48 0.15 0.08 95.51 01:31:01 PM 6 15.02 0.00 1.79 2.27 0.05 80.87 01:31:01 PM 7 15.50 0.00 1.71 2.48 0.08 80.22 01:32:01 PM all 27.99 0.00 1.47 1.45 0.12 68.98 01:32:01 PM 0 26.26 0.00 1.34 0.69 0.10 71.61 01:32:01 PM 1 26.26 0.00 1.76 2.95 0.10 68.93 01:32:01 PM 2 41.88 0.00 1.92 1.61 0.12 54.47 01:32:01 PM 3 27.63 0.00 1.61 1.37 0.10 69.30 01:32:01 PM 4 19.02 0.00 1.86 2.37 0.18 76.56 01:32:01 PM 5 23.36 0.00 1.20 0.80 0.10 74.54 01:32:01 PM 6 31.86 0.00 1.02 0.50 0.10 66.51 01:32:01 PM 7 27.61 0.00 1.02 1.35 0.12 69.90 01:33:01 PM all 37.84 0.00 0.98 0.68 0.11 60.39 01:33:01 PM 0 35.28 0.00 1.37 0.15 0.10 63.09 01:33:01 PM 1 45.08 0.00 1.18 2.17 0.12 51.46 01:33:01 PM 2 54.56 0.00 0.71 0.00 0.10 44.63 01:33:01 PM 3 50.76 0.00 1.22 0.08 0.14 47.80 01:33:01 PM 4 37.62 0.00 0.92 0.03 0.10 61.33 01:33:01 PM 5 32.21 0.00 0.80 0.02 0.08 66.88 01:33:01 PM 6 26.52 0.00 0.69 0.02 0.10 72.68 01:33:01 PM 7 20.96 0.00 0.97 2.98 0.13 74.95 01:34:01 PM all 26.32 0.23 2.77 1.82 0.10 68.76 01:34:01 PM 0 20.97 0.00 2.66 0.47 0.10 75.80 01:34:01 PM 1 26.56 0.13 3.52 3.78 0.12 65.89 01:34:01 PM 2 21.82 1.54 2.73 7.09 0.08 66.73 01:34:01 PM 3 19.27 0.05 1.97 0.45 0.07 78.19 01:34:01 PM 4 24.52 0.12 2.63 0.13 0.12 72.48 01:34:01 PM 5 28.52 0.02 2.44 0.20 0.12 68.70 01:34:01 PM 6 37.98 0.02 3.39 2.07 0.10 56.44 01:34:01 PM 7 30.99 0.00 2.79 0.39 0.08 65.75 01:35:02 PM all 16.75 0.31 1.72 0.11 0.09 81.02 01:35:02 PM 0 14.31 1.77 2.03 0.23 0.10 81.55 01:35:02 PM 1 18.13 0.03 1.61 0.15 0.10 79.98 01:35:02 PM 2 17.03 0.03 2.18 0.00 0.12 80.64 01:35:02 PM 3 14.78 0.32 1.54 0.08 0.08 83.20 01:35:02 PM 4 16.25 0.03 1.36 0.13 0.07 82.15 01:35:02 PM 5 15.82 0.23 1.61 0.05 0.07 82.22 01:35:02 PM 6 22.91 0.02 1.88 0.15 0.08 74.97 01:35:02 PM 7 14.78 0.02 1.56 0.08 0.08 83.48 01:36:01 PM all 37.02 0.11 2.56 0.17 0.13 60.01 01:36:01 PM 0 30.70 0.14 2.42 0.09 0.14 66.52 01:36:01 PM 1 43.24 0.05 2.74 0.15 0.12 53.70 01:36:01 PM 2 31.59 0.09 2.84 0.29 0.14 65.05 01:36:01 PM 3 42.96 0.32 2.71 0.29 0.14 53.58 01:36:01 PM 4 26.12 0.03 2.73 0.15 0.12 70.84 01:36:01 PM 5 19.68 0.05 1.99 0.24 0.14 77.90 01:36:01 PM 6 54.40 0.05 3.26 0.12 0.10 42.07 01:36:01 PM 7 47.45 0.17 1.79 0.05 0.12 50.43 01:37:01 PM all 31.12 0.00 1.73 0.43 0.09 66.63 01:37:01 PM 0 34.41 0.00 1.86 0.25 0.08 63.39 01:37:01 PM 1 27.37 0.00 1.64 1.31 0.10 69.58 01:37:01 PM 2 33.12 0.00 2.11 0.03 0.10 64.64 01:37:01 PM 3 30.62 0.00 1.82 0.54 0.08 66.93 01:37:01 PM 4 38.83 0.00 2.01 0.32 0.10 58.74 01:37:01 PM 5 20.15 0.00 1.22 0.05 0.10 78.47 01:37:01 PM 6 33.57 0.00 1.37 0.12 0.07 64.88 01:37:01 PM 7 30.87 0.00 1.77 0.84 0.12 66.40 01:38:01 PM all 15.37 0.27 1.27 1.40 0.07 81.61 01:38:01 PM 0 21.07 0.00 1.37 0.00 0.08 77.48 01:38:01 PM 1 19.29 0.00 1.09 1.51 0.07 78.05 01:38:01 PM 2 19.46 0.00 1.41 4.02 0.07 75.05 01:38:01 PM 3 20.62 0.00 1.29 0.20 0.08 77.81 01:38:01 PM 4 9.91 0.00 1.31 3.92 0.07 84.80 01:38:01 PM 5 8.25 0.03 1.20 0.30 0.08 90.13 01:38:01 PM 6 14.06 2.14 1.27 0.05 0.07 82.41 01:38:01 PM 7 10.30 0.02 1.25 1.24 0.05 87.14 01:39:01 PM all 33.51 0.00 1.97 0.48 0.10 63.94 01:39:01 PM 0 38.69 0.00 2.40 0.07 0.12 58.73 01:39:01 PM 1 38.40 0.00 2.13 1.36 0.10 58.01 01:39:01 PM 2 22.90 0.00 2.14 0.00 0.10 74.86 01:39:01 PM 3 41.70 0.00 1.83 1.79 0.08 54.59 01:39:01 PM 4 31.13 0.00 2.37 0.29 0.12 66.10 01:39:01 PM 5 24.28 0.00 2.31 0.30 0.08 73.03 01:39:01 PM 6 30.13 0.00 1.64 0.00 0.10 68.13 01:39:01 PM 7 40.74 0.00 0.99 0.02 0.08 58.18 01:40:01 PM all 20.26 0.00 0.97 1.00 0.07 77.71 01:40:01 PM 0 10.29 0.00 1.44 4.63 0.08 83.56 01:40:01 PM 1 29.45 0.00 1.04 0.30 0.07 69.14 01:40:01 PM 2 32.50 0.00 0.89 1.23 0.08 65.30 01:40:01 PM 3 24.01 0.00 0.45 0.00 0.07 75.48 01:40:01 PM 4 4.85 0.00 0.95 1.51 0.05 92.64 01:40:01 PM 5 25.04 0.00 0.67 0.12 0.07 74.11 01:40:01 PM 6 8.02 0.00 0.90 0.07 0.08 90.93 01:40:01 PM 7 27.93 0.00 1.40 0.12 0.08 70.46 Average: all 25.55 0.09 1.66 0.88 0.10 71.73 Average: 0 23.31 0.19 1.73 0.67 0.10 74.00 Average: 1 29.28 0.02 1.88 1.57 0.10 67.15 Average: 2 28.39 0.16 1.81 1.50 0.10 68.04 Average: 3 28.33 0.07 1.55 0.63 0.09 69.32 Average: 4 20.93 0.02 1.65 0.93 0.10 76.38 Average: 5 20.10 0.03 1.39 0.22 0.09 78.16 Average: 6 27.39 0.22 1.72 0.54 0.09 70.05 Average: 7 26.68 0.02 1.52 0.96 0.10 70.73