---> uname -a: Linux prd-centos8-docker-8c-8g-2831.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: 2799.996 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 1128 25626 19 5134 30288 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:5f:e6:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.73/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fe5f:e610/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:95:44:5e 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::42:5fff:fe95:445e/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) 12/06/2023 _x86_64_ (8 CPU) 16:39:45 LINUX RESTART (8 CPU) 04:40:00 PM tps rtps wtps bread/s bwrtn/s 04:40:01 PM 200.00 44.79 155.21 24441.67 314683.33 04:41:01 PM 159.05 27.14 131.91 7018.36 33910.08 04:42:01 PM 140.87 19.29 121.58 3169.48 8890.49 04:43:01 PM 219.73 6.57 213.16 1142.48 11129.60 04:44:01 PM 110.91 13.19 97.72 1171.01 34238.41 04:45:01 PM 63.69 0.05 63.64 1.07 2697.80 04:46:01 PM 36.72 0.05 36.67 1.47 1210.73 04:47:01 PM 20.81 0.00 20.81 0.00 443.86 04:48:01 PM 38.00 0.02 37.98 0.13 1055.16 04:49:01 PM 66.03 2.47 63.57 4496.42 22634.48 04:50:01 PM 92.52 1.17 91.35 78.37 20729.32 Average: 95.00 7.05 87.94 1744.20 14174.92 04:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 PM 30608336 31823272 2047376 6.27 2688 1555956 686100 2.10 76724 1617324 649552 04:41:01 PM 29674656 31239772 2981056 9.13 2688 1898876 1512864 4.49 149792 2445412 82812 04:42:01 PM 29230840 31121792 3424872 10.49 2688 2208144 2033452 6.03 178616 2796828 151580 04:43:01 PM 27523208 29771808 5132504 15.72 2688 2561108 2882292 8.55 277876 4373224 201148 04:44:01 PM 25766740 28849240 6888972 21.10 2688 3378240 5485732 16.28 469948 5862624 1764 04:45:01 PM 26275936 29422312 6379776 19.54 2688 3440848 2951060 8.76 511212 5317392 7072 04:46:01 PM 25111200 28267496 7544512 23.10 2688 3448996 3979760 11.81 534948 6445456 352 04:47:01 PM 24553528 27712736 8102184 24.81 2688 3450524 6602056 19.59 538892 6972268 1724 04:48:01 PM 25501972 28859572 7153740 21.91 2688 3648772 3523932 10.46 585164 6002928 186168 04:49:01 PM 24564932 28851552 8090780 24.78 2688 4560628 3161196 9.38 733912 6731296 304448 04:50:01 PM 26334344 31088408 6321368 19.36 2688 5023116 1467916 4.36 935144 4770308 229256 Average: 26831427 29727996 5824285 17.84 2688 3197746 3116942 9.25 453839 4848642 165080 04:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 20.83 13.54 5.08 3.33 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 297.93 231.96 1528.23 58.59 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 53.37 40.09 655.89 22.79 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 357.09 307.07 4908.21 42.38 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM lo 3.70 3.70 0.46 0.46 0.00 0.00 0.00 0.00 04:44:01 PM eth0 829.49 368.07 6423.96 25.62 0.00 0.00 0.00 0.00 04:44:01 PM docker0 1.55 2.28 0.26 0.24 0.00 0.00 0.00 0.00 04:44:01 PM veth7618e83 1.55 2.40 0.28 0.25 0.00 0.00 0.00 0.00 04:45:01 PM lo 18.00 18.00 2.31 2.31 0.00 0.00 0.00 0.00 04:45:01 PM eth0 90.58 78.74 728.74 19.36 0.00 0.00 0.00 0.00 04:45:01 PM docker0 6.15 10.46 1.02 1.30 0.00 0.00 0.00 0.00 04:46:01 PM lo 21.96 21.96 2.03 2.03 0.00 0.00 0.00 0.00 04:46:01 PM eth0 35.49 25.46 14.16 14.17 0.00 0.00 0.00 0.00 04:46:01 PM docker0 6.76 7.63 0.87 0.90 0.00 0.00 0.00 0.00 04:47:01 PM lo 287.59 287.59 123.15 123.15 0.00 0.00 0.00 0.00 04:47:01 PM eth0 85.17 72.26 30.35 32.54 0.00 0.00 0.00 0.00 04:47:01 PM docker0 0.10 0.23 0.01 0.02 0.00 0.00 0.00 0.00 04:47:01 PM vethe00270e 0.10 0.23 0.01 0.02 0.00 0.00 0.00 0.00 04:48:01 PM lo 61.97 61.97 5.89 5.89 0.00 0.00 0.00 0.00 04:48:01 PM eth0 173.85 151.06 605.47 50.60 0.00 0.00 0.00 0.00 04:48:01 PM docker0 3.41 4.05 0.58 0.53 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 441.83 203.22 3470.80 28.72 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 239.25 239.25 54.42 54.42 0.00 0.00 0.00 0.00 04:50:01 PM eth0 44.09 42.69 369.81 12.82 0.00 0.00 0.00 0.00 04:50:01 PM docker0 119.09 125.04 36.77 19.61 0.00 0.00 0.00 0.00 Average: lo 63.15 63.15 18.80 18.80 0.00 0.00 0.00 0.00 Average: eth0 240.55 151.84 1870.60 30.72 0.00 0.00 0.00 0.00 Average: docker0 13.68 14.95 3.94 2.26 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) 12/06/2023 _x86_64_ (8 CPU) 16:39:45 LINUX RESTART (8 CPU) 04:40:00 PM CPU %user %nice %system %iowait %steal %idle 04:40:01 PM all 0.52 0.00 0.92 21.26 0.00 77.30 04:40:01 PM 0 0.00 0.00 0.00 0.00 0.00 100.00 04:40:01 PM 1 0.00 0.00 0.00 0.00 0.00 100.00 04:40:01 PM 2 2.08 0.00 1.04 0.00 0.00 96.88 04:40:01 PM 3 0.00 0.00 3.19 96.81 0.00 0.00 04:40:01 PM 4 1.04 0.00 2.08 0.00 0.00 96.88 04:40:01 PM 5 1.04 0.00 1.04 73.96 0.00 23.96 04:40:01 PM 6 0.00 0.00 0.00 0.00 0.00 100.00 04:40:01 PM 7 0.00 0.00 0.00 0.00 0.00 100.00 04:41:01 PM all 11.55 0.00 1.82 3.18 0.06 83.39 04:41:01 PM 0 17.82 0.00 1.72 1.30 0.05 79.10 04:41:01 PM 1 11.21 0.00 2.01 5.14 0.05 81.59 04:41:01 PM 2 6.63 0.00 1.79 2.47 0.05 89.06 04:41:01 PM 3 15.05 0.00 1.58 6.74 0.05 76.58 04:41:01 PM 4 6.45 0.00 1.56 2.45 0.08 89.46 04:41:01 PM 5 5.47 0.00 2.03 2.58 0.08 89.84 04:41:01 PM 6 18.71 0.00 2.15 1.86 0.05 77.22 04:41:01 PM 7 11.06 0.00 1.73 2.93 0.07 84.22 04:42:01 PM all 9.42 0.00 0.97 2.01 0.04 87.56 04:42:01 PM 0 4.52 0.00 0.65 1.62 0.05 93.16 04:42:01 PM 1 9.56 0.00 0.69 1.29 0.03 88.43 04:42:01 PM 2 13.28 0.00 1.41 1.99 0.05 83.27 04:42:01 PM 3 14.92 0.00 1.14 0.91 0.03 83.00 04:42:01 PM 4 3.54 0.00 0.60 4.10 0.03 91.72 04:42:01 PM 5 6.48 0.00 0.90 3.05 0.05 89.52 04:42:01 PM 6 18.70 0.00 1.81 1.94 0.05 77.50 04:42:01 PM 7 4.35 0.00 0.59 1.19 0.05 93.83 04:43:01 PM all 33.02 0.00 1.27 2.94 0.08 62.70 04:43:01 PM 0 45.47 0.00 0.89 3.53 0.07 50.04 04:43:01 PM 1 24.53 0.00 1.87 6.52 0.10 66.97 04:43:01 PM 2 35.31 0.00 1.74 3.60 0.07 59.28 04:43:01 PM 3 55.58 0.00 1.09 1.93 0.08 41.32 04:43:01 PM 4 39.39 0.00 1.47 3.41 0.08 55.64 04:43:01 PM 5 17.08 0.00 0.79 0.74 0.08 81.32 04:43:01 PM 6 22.01 0.00 1.05 2.04 0.05 74.85 04:43:01 PM 7 24.79 0.00 1.27 1.71 0.08 72.14 04:44:01 PM all 12.74 0.23 1.94 3.53 0.07 81.49 04:44:01 PM 0 11.94 0.08 1.68 0.60 0.07 85.63 04:44:01 PM 1 9.14 0.02 2.17 6.92 0.07 81.68 04:44:01 PM 2 11.49 0.03 2.59 3.94 0.08 81.85 04:44:01 PM 3 13.50 1.65 2.40 7.83 0.07 74.55 04:44:01 PM 4 6.46 0.02 1.45 0.96 0.05 91.06 04:44:01 PM 5 18.13 0.00 1.53 0.50 0.12 79.72 04:44:01 PM 6 16.71 0.00 2.10 0.54 0.07 80.58 04:44:01 PM 7 14.51 0.00 1.61 6.97 0.07 76.86 04:45:01 PM all 28.52 0.04 0.96 1.04 0.07 69.37 04:45:01 PM 0 40.96 0.25 0.64 0.08 0.08 57.98 04:45:01 PM 1 30.61 0.00 1.24 1.54 0.08 66.53 04:45:01 PM 2 35.30 0.10 1.51 2.70 0.08 60.31 04:45:01 PM 3 28.06 0.00 0.80 1.12 0.07 69.95 04:45:01 PM 4 14.15 0.00 0.85 0.43 0.07 84.49 04:45:01 PM 5 28.66 0.00 0.76 0.63 0.07 69.88 04:45:01 PM 6 24.87 0.00 1.02 0.25 0.07 73.79 04:45:01 PM 7 25.62 0.00 0.84 1.52 0.07 71.96 04:46:01 PM all 33.79 0.24 1.84 0.63 0.11 63.40 04:46:01 PM 0 37.37 0.03 1.90 0.89 0.10 59.71 04:46:01 PM 1 36.33 0.13 2.71 0.47 0.20 60.15 04:46:01 PM 2 39.85 0.07 1.34 0.40 0.10 58.24 04:46:01 PM 3 26.17 0.00 1.66 1.01 0.08 71.08 04:46:01 PM 4 46.14 0.02 2.16 0.62 0.10 50.95 04:46:01 PM 5 18.34 0.00 1.41 0.50 0.08 79.66 04:46:01 PM 6 37.75 0.00 1.43 1.09 0.08 59.65 04:46:01 PM 7 28.52 1.67 2.10 0.03 0.10 67.57 04:47:01 PM all 15.02 0.29 1.72 0.27 0.07 82.62 04:47:01 PM 0 15.03 0.00 1.39 0.03 0.08 83.47 04:47:01 PM 1 14.63 0.03 1.82 0.17 0.08 83.26 04:47:01 PM 2 14.83 0.38 1.44 0.59 0.07 82.69 04:47:01 PM 3 13.61 0.02 1.39 0.37 0.07 84.54 04:47:01 PM 4 21.87 0.00 2.21 0.67 0.07 75.18 04:47:01 PM 5 15.65 0.02 2.26 0.10 0.07 81.90 04:47:01 PM 6 11.46 1.86 1.57 0.02 0.08 85.01 04:47:01 PM 7 13.11 0.03 1.67 0.22 0.07 84.89 04:48:01 PM all 38.55 0.08 2.09 0.47 0.11 58.70 04:48:01 PM 0 29.28 0.00 2.23 0.42 0.10 67.97 04:48:01 PM 1 40.57 0.05 1.59 0.18 0.10 57.50 04:48:01 PM 2 40.69 0.02 1.49 0.37 0.08 57.36 04:48:01 PM 3 47.39 0.03 1.59 0.28 0.12 50.58 04:48:01 PM 4 49.52 0.03 2.77 0.70 0.10 46.87 04:48:01 PM 5 33.70 0.00 2.65 0.99 0.18 62.48 04:48:01 PM 6 25.13 0.39 2.38 0.37 0.08 71.66 04:48:01 PM 7 42.11 0.13 1.99 0.47 0.08 55.20 04:49:01 PM all 23.47 0.00 1.86 1.97 0.08 72.62 04:49:01 PM 0 21.77 0.00 2.00 0.91 0.08 75.24 04:49:01 PM 1 22.96 0.00 2.40 4.77 0.08 69.79 04:49:01 PM 2 28.55 0.00 1.92 3.65 0.08 65.81 04:49:01 PM 3 20.05 0.00 1.49 0.80 0.08 77.57 04:49:01 PM 4 24.32 0.00 1.18 0.59 0.07 73.85 04:49:01 PM 5 18.93 0.00 2.15 0.98 0.08 77.86 04:49:01 PM 6 24.43 0.00 2.03 0.10 0.07 73.38 04:49:01 PM 7 26.76 0.00 1.75 3.99 0.07 67.43 04:50:01 PM all 32.25 0.00 1.55 2.35 0.08 63.78 04:50:01 PM 0 32.19 0.00 1.45 2.61 0.07 63.69 04:50:01 PM 1 26.93 0.00 1.41 4.87 0.08 66.71 04:50:01 PM 2 28.89 0.00 2.04 4.44 0.08 64.55 04:50:01 PM 3 36.84 0.00 0.97 1.17 0.08 60.93 04:50:01 PM 4 46.53 0.00 1.91 2.84 0.08 48.64 04:50:01 PM 5 19.10 0.00 2.38 2.31 0.07 76.13 04:50:01 PM 6 36.42 0.00 1.22 0.02 0.08 62.25 04:50:01 PM 7 31.04 0.00 1.01 0.54 0.07 67.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.79 0.09 1.60 1.87 0.08 72.57 Average: 0 25.56 0.04 1.45 1.20 0.08 71.68 Average: 1 22.62 0.02 1.79 3.18 0.09 72.31 Average: 2 25.44 0.06 1.72 2.41 0.08 70.29 Average: 3 27.08 0.17 1.41 2.36 0.07 68.90 Average: 4 25.78 0.01 1.62 1.68 0.07 70.84 Average: 5 18.12 0.00 1.69 1.36 0.09 78.75 Average: 6 23.58 0.22 1.67 0.82 0.07 73.63 Average: 7 22.15 0.18 1.45 1.95 0.07 74.19