---> uname -a: Linux prd-centos8-docker-8c-8g-9648.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 1108 25481 19 5300 30308 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:9f:99:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fe9f:99ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:6e:9d:ca 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::42:96ff:fe6e:9dca/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) 02/29/2024 _x86_64_ (8 CPU) 09:17:55 LINUX RESTART (8 CPU) 09:19:01 AM tps rtps wtps bread/s bwrtn/s 09:20:01 AM 187.62 22.04 165.58 3567.21 8506.76 09:21:01 AM 171.92 5.95 165.97 1391.23 10545.14 09:22:01 AM 71.09 0.15 70.94 28.92 7756.30 09:23:01 AM 109.98 12.48 97.50 948.59 28073.40 09:24:01 AM 20.79 0.02 20.78 0.53 447.07 09:25:01 AM 43.60 0.05 43.55 0.53 1151.37 09:26:01 AM 43.24 2.47 40.78 4497.92 7537.56 09:27:01 AM 86.70 0.00 86.70 0.00 28199.67 09:28:01 AM 37.87 1.12 36.75 80.51 1357.78 09:29:01 AM 131.56 1.80 129.76 1775.14 21064.38 Average: 90.44 4.61 85.83 1229.00 11464.30 09:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 AM 29121904 31013880 3533808 10.82 2688 2210164 1636460 4.86 186272 2892520 140012 09:21:01 AM 27468940 29683668 5186772 15.88 2688 2527792 3010376 8.93 296928 4401560 143684 09:22:01 AM 26647560 29197540 6008152 18.40 2688 2857912 3130268 9.29 372108 5131560 268404 09:23:01 AM 25648036 28762816 7007676 21.46 2688 3408488 3530272 10.47 527040 5919180 296 09:24:01 AM 25304592 28421896 7351120 22.51 2688 3409800 5038540 14.95 537272 6231132 148 09:25:01 AM 26177020 29490980 6478692 19.84 2688 3606228 2763316 8.20 586464 5328672 186304 09:26:01 AM 24995076 29066696 7660636 23.46 2688 4355268 3289252 9.76 736988 6329808 596784 09:27:01 AM 24112504 28422724 8543208 26.16 2688 4597880 4213128 12.50 779656 7122132 28 09:28:01 AM 25868968 30690740 6786744 20.78 2688 5092996 1913140 5.68 827180 5340344 538704 09:29:01 AM 26095048 31037280 6560664 20.09 2688 5208556 1544024 4.58 998408 4939108 49508 Average: 26143965 29578822 6511747 19.94 2688 3727508 3006878 8.92 584832 5363602 192387 09:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 150.90 124.16 1117.79 40.51 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.93 0.93 0.16 0.16 0.00 0.00 0.00 0.00 09:21:01 AM eth0 322.96 255.66 4258.05 32.73 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 1.15 1.15 0.18 0.18 0.00 0.00 0.00 0.00 09:22:01 AM eth0 541.62 260.51 4046.97 30.25 0.00 0.00 0.00 0.00 09:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM lo 19.09 19.09 1.88 1.88 0.00 0.00 0.00 0.00 09:23:01 AM eth0 485.59 225.17 3164.98 34.30 0.00 0.00 0.00 0.00 09:23:01 AM docker0 6.75 7.63 0.86 0.89 0.00 0.00 0.00 0.00 09:24:01 AM lo 297.07 297.07 410.30 410.30 0.00 0.00 0.00 0.00 09:24:01 AM eth0 267.01 226.66 47.21 431.20 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:24:01 AM veth5c93bdf 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:25:01 AM lo 42.37 42.37 3.80 3.80 0.00 0.00 0.00 0.00 09:25:01 AM eth0 164.55 137.40 585.21 48.47 0.00 0.00 0.00 0.00 09:25:01 AM docker0 3.57 4.35 0.60 0.56 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 361.57 178.34 3356.92 25.26 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 218.11 218.11 101.81 101.81 0.00 0.00 0.00 0.00 09:27:01 AM eth0 25.59 12.81 132.82 4.27 0.00 0.00 0.00 0.00 09:27:01 AM docker0 12.38 13.60 2.34 8.84 0.00 0.00 0.00 0.00 09:27:01 AM veth2b215ed 12.38 13.75 2.51 8.85 0.00 0.00 0.00 0.00 09:28:01 AM lo 509.48 509.48 157.62 157.62 0.00 0.00 0.00 0.00 09:28:01 AM eth0 207.80 150.87 2166.25 27.92 0.00 0.00 0.00 0.00 09:28:01 AM docker0 166.06 171.96 44.37 29.78 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 97.52 84.51 683.47 28.94 0.00 0.00 0.00 0.00 09:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.82 108.82 67.58 67.58 0.00 0.00 0.00 0.00 Average: eth0 262.51 165.61 1955.93 70.39 0.00 0.00 0.00 0.00 Average: docker0 18.88 19.77 4.82 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) 02/29/2024 _x86_64_ (8 CPU) 09:17:55 LINUX RESTART (8 CPU) 09:19:01 AM CPU %user %nice %system %iowait %steal %idle 09:20:01 AM all 12.15 0.00 1.14 1.86 0.06 84.79 09:20:01 AM 0 4.03 0.00 0.62 0.38 0.07 94.90 09:20:01 AM 1 17.62 0.00 1.71 4.80 0.07 75.81 09:20:01 AM 2 6.37 0.00 0.85 1.92 0.08 90.78 09:20:01 AM 3 9.84 0.00 0.95 2.89 0.07 86.25 09:20:01 AM 4 17.18 0.00 1.15 1.59 0.07 80.01 09:20:01 AM 5 18.43 0.00 1.65 1.57 0.05 78.30 09:20:01 AM 6 17.57 0.00 1.67 1.20 0.05 79.51 09:20:01 AM 7 6.16 0.00 0.52 0.50 0.05 92.77 09:21:01 AM all 33.49 0.00 1.05 2.05 0.09 63.32 09:21:01 AM 0 40.86 0.00 0.77 0.69 0.10 57.58 09:21:01 AM 1 29.39 0.00 1.02 6.08 0.08 63.42 09:21:01 AM 2 31.73 0.00 1.29 2.71 0.10 64.17 09:21:01 AM 3 32.57 0.00 1.49 3.50 0.10 62.34 09:21:01 AM 4 20.36 0.00 1.05 1.60 0.08 76.90 09:21:01 AM 5 35.96 0.00 1.50 0.33 0.10 62.11 09:21:01 AM 6 36.66 0.00 0.74 0.97 0.08 61.55 09:21:01 AM 7 40.40 0.00 0.52 0.52 0.08 58.48 09:22:01 AM all 40.90 0.00 1.23 0.47 0.09 57.30 09:22:01 AM 0 32.52 0.00 0.82 0.07 0.10 66.49 09:22:01 AM 1 50.28 0.00 1.07 1.24 0.10 47.31 09:22:01 AM 2 53.54 0.00 1.15 0.03 0.10 45.17 09:22:01 AM 3 31.55 0.00 1.19 0.89 0.08 66.29 09:22:01 AM 4 31.23 0.00 1.05 0.45 0.08 67.18 09:22:01 AM 5 45.71 0.00 2.32 0.55 0.10 51.31 09:22:01 AM 6 47.09 0.00 1.15 0.03 0.08 51.64 09:22:01 AM 7 35.29 0.00 1.11 0.54 0.07 63.00 09:23:01 AM all 18.12 0.26 2.78 3.45 0.08 75.31 09:23:01 AM 0 17.46 0.05 2.82 2.79 0.12 76.76 09:23:01 AM 1 20.62 0.00 3.47 6.45 0.08 69.39 09:23:01 AM 2 18.50 0.02 2.86 10.42 0.08 68.11 09:23:01 AM 3 12.65 1.88 2.52 1.31 0.08 81.55 09:23:01 AM 4 21.08 0.00 2.90 0.77 0.07 75.18 09:23:01 AM 5 18.46 0.03 2.36 2.19 0.07 76.90 09:23:01 AM 6 17.11 0.10 2.84 3.31 0.07 76.57 09:23:01 AM 7 19.08 0.00 2.49 0.35 0.08 77.99 09:24:01 AM all 14.17 0.32 1.66 0.55 0.09 83.22 09:24:01 AM 0 14.43 0.00 2.07 0.92 0.10 82.47 09:24:01 AM 1 10.37 0.02 1.52 1.06 0.08 86.95 09:24:01 AM 2 12.73 0.07 1.59 0.20 0.08 85.33 09:24:01 AM 3 16.46 1.45 2.06 0.42 0.08 79.53 09:24:01 AM 4 15.27 0.05 1.29 0.62 0.08 82.69 09:24:01 AM 5 10.05 0.00 1.29 1.00 0.08 87.57 09:24:01 AM 6 19.42 0.03 1.62 0.13 0.08 78.71 09:24:01 AM 7 14.61 0.92 1.83 0.02 0.08 82.55 09:25:01 AM all 37.17 0.09 2.13 0.47 0.10 60.05 09:25:01 AM 0 31.14 0.03 2.32 0.32 0.10 66.09 09:25:01 AM 1 40.91 0.05 2.19 0.08 0.08 56.68 09:25:01 AM 2 36.25 0.02 2.39 0.47 0.10 60.77 09:25:01 AM 3 44.48 0.02 2.36 0.35 0.10 52.69 09:25:01 AM 4 36.15 0.33 1.59 0.82 0.10 61.01 09:25:01 AM 5 45.08 0.17 1.94 0.59 0.10 52.13 09:25:01 AM 6 32.34 0.05 2.03 0.62 0.10 64.86 09:25:01 AM 7 31.01 0.07 2.22 0.49 0.08 66.13 09:26:01 AM all 25.12 0.00 1.46 1.48 0.06 71.87 09:26:01 AM 0 23.71 0.00 1.27 0.00 0.07 74.95 09:26:01 AM 1 29.09 0.00 1.25 3.11 0.08 66.46 09:26:01 AM 2 17.19 0.00 1.16 1.32 0.07 80.26 09:26:01 AM 3 23.25 0.00 1.44 0.54 0.07 74.71 09:26:01 AM 4 22.21 0.00 1.92 4.21 0.05 71.60 09:26:01 AM 5 25.92 0.00 1.26 0.08 0.05 72.69 09:26:01 AM 6 33.06 0.00 1.69 0.13 0.05 65.06 09:26:01 AM 7 26.57 0.00 1.69 2.45 0.07 69.23 09:27:01 AM all 12.60 0.00 0.92 2.26 0.06 84.16 09:27:01 AM 0 7.20 0.00 0.65 0.05 0.07 92.03 09:27:01 AM 1 16.99 0.00 0.72 3.39 0.07 78.84 09:27:01 AM 2 18.39 0.00 1.47 10.11 0.08 69.94 09:27:01 AM 3 6.92 0.00 0.89 2.21 0.07 89.91 09:27:01 AM 4 15.45 0.00 0.70 0.65 0.07 83.13 09:27:01 AM 5 11.62 0.00 0.97 0.12 0.05 87.24 09:27:01 AM 6 17.54 0.00 0.83 1.50 0.05 80.07 09:27:01 AM 7 6.66 0.00 1.12 0.02 0.05 92.15 09:28:01 AM all 31.55 0.00 1.56 0.16 0.08 66.65 09:28:01 AM 0 35.70 0.00 1.00 0.12 0.10 63.08 09:28:01 AM 1 42.71 0.00 2.13 0.18 0.07 54.91 09:28:01 AM 2 28.24 0.00 2.82 0.30 0.08 68.55 09:28:01 AM 3 42.31 0.00 1.17 0.07 0.07 56.38 09:28:01 AM 4 21.75 0.00 1.52 0.00 0.08 76.64 09:28:01 AM 5 21.71 0.00 1.29 0.47 0.08 76.45 09:28:01 AM 6 30.74 0.00 1.56 0.17 0.08 67.45 09:28:01 AM 7 29.20 0.00 0.97 0.00 0.07 69.76 09:29:01 AM all 20.22 0.00 1.01 1.43 0.06 77.28 09:29:01 AM 0 23.49 0.00 0.72 0.43 0.07 75.29 09:29:01 AM 1 8.40 0.00 1.15 7.18 0.07 83.21 09:29:01 AM 2 27.45 0.00 1.71 0.47 0.07 70.31 09:29:01 AM 3 23.33 0.00 1.00 0.82 0.05 74.80 09:29:01 AM 4 2.95 0.00 1.26 2.01 0.05 93.74 09:29:01 AM 5 37.68 0.00 0.72 0.33 0.07 61.20 09:29:01 AM 6 24.45 0.00 0.72 0.23 0.07 74.53 09:29:01 AM 7 13.99 0.00 0.78 0.00 0.07 85.16 Average: all 24.55 0.07 1.49 1.42 0.08 72.40 Average: 0 23.06 0.01 1.31 0.58 0.09 74.96 Average: 1 26.64 0.01 1.62 3.36 0.08 68.30 Average: 2 25.04 0.01 1.73 2.79 0.09 70.34 Average: 3 24.34 0.33 1.51 1.30 0.08 72.45 Average: 4 20.36 0.04 1.44 1.27 0.07 76.81 Average: 5 27.07 0.02 1.53 0.72 0.08 70.58 Average: 6 27.59 0.02 1.48 0.83 0.07 70.00 Average: 7 22.30 0.10 1.32 0.49 0.07 75.72