---> uname -a: Linux prd-centos8-docker-8c-8g-3336.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 1098 25688 19 5102 30318 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:6b:c1:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.195/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe6b:c1aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:23:b1:4c 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:beff:fe23:b14c/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) 02/07/2024 _x86_64_ (8 CPU) 09:08:51 LINUX RESTART (8 CPU) 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 257.03 63.33 193.70 9185.50 42027.81 09:11:01 AM 233.86 18.58 215.28 3370.74 9985.54 09:12:01 AM 145.63 2.77 142.86 910.91 14006.67 09:13:01 AM 41.59 0.15 41.44 32.79 2773.99 09:14:01 AM 108.96 12.38 96.59 865.70 28074.16 09:15:01 AM 10.58 0.00 10.58 0.00 188.94 09:16:01 AM 30.91 0.00 30.91 0.00 965.83 09:17:01 AM 66.11 2.47 63.64 4491.25 16492.97 09:18:01 AM 115.66 1.55 114.11 132.47 27661.65 Average: 112.26 11.25 101.01 2109.89 15798.21 09:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 29550076 31227944 3105636 9.51 2688 2006244 1491380 4.42 205300 2488928 186848 09:11:01 AM 28803088 30816684 3852624 11.80 2688 2329128 1742412 5.17 198244 3185592 207984 09:12:01 AM 28011572 30251576 4644140 14.22 2688 2551748 2213192 6.57 297540 3856648 25444 09:13:01 AM 26272728 28995620 6382984 19.55 2688 3030352 3411008 10.12 370652 5504744 439244 09:14:01 AM 25484052 28595868 7171660 21.96 2688 3405288 3662468 10.87 533328 6073404 392 09:15:01 AM 25043600 28158120 7612112 23.31 2688 3406640 6458224 19.16 536684 6480836 1640 09:16:01 AM 25792804 28939660 6862908 21.02 2688 3439516 3506408 10.40 546804 5750400 20932 09:17:01 AM 24677940 28925032 7977772 24.43 2688 4523184 3642912 10.81 735592 6627728 435996 09:18:01 AM 26337076 31070652 6318636 19.35 2688 5000708 1496476 4.44 937524 4759464 269816 Average: 26663660 29664573 5992052 18.35 2688 3299201 3069387 9.11 484630 4969749 176477 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 363.85 231.11 1553.01 57.85 0.00 0.00 0.00 0.00 09:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 255.08 222.59 2804.29 51.45 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 09:12:01 AM eth0 189.20 152.29 2933.04 22.89 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 832.69 352.81 6658.75 37.34 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 22.19 22.19 2.02 2.02 0.00 0.00 0.00 0.00 09:14:01 AM eth0 86.17 49.34 215.00 15.01 0.00 0.00 0.00 0.00 09:14:01 AM docker0 6.70 7.41 0.86 0.88 0.00 0.00 0.00 0.00 09:15:01 AM lo 80.47 80.47 10.27 10.27 0.00 0.00 0.00 0.00 09:15:01 AM eth0 273.58 287.62 234.34 55.81 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:15:01 AM veth403e9ab 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:16:01 AM lo 457.71 457.71 274.61 274.61 0.00 0.00 0.00 0.00 09:16:01 AM eth0 314.75 276.07 238.57 70.82 0.00 0.00 0.00 0.00 09:16:01 AM docker0 3.65 4.43 0.61 0.57 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 396.13 198.07 3827.18 27.92 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 193.02 193.02 52.09 52.09 0.00 0.00 0.00 0.00 09:18:01 AM eth0 47.96 47.43 375.38 15.17 0.00 0.00 0.00 0.00 09:18:01 AM docker0 96.87 102.02 35.37 18.41 0.00 0.00 0.00 0.00 Average: lo 83.96 83.96 37.71 37.71 0.00 0.00 0.00 0.00 Average: eth0 306.58 201.92 2093.09 39.36 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.66 4.09 2.21 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) 02/07/2024 _x86_64_ (8 CPU) 09:08:51 LINUX RESTART (8 CPU) 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 12.97 0.00 2.74 4.02 0.07 80.20 09:10:01 AM 0 10.87 0.00 2.88 2.68 0.08 83.48 09:10:01 AM 1 11.32 0.00 2.01 1.59 0.05 85.03 09:10:01 AM 2 8.62 0.00 2.45 2.23 0.08 86.61 09:10:01 AM 3 15.85 0.00 3.75 14.23 0.05 66.11 09:10:01 AM 4 19.58 0.00 2.76 1.52 0.08 76.06 09:10:01 AM 5 11.81 0.00 2.71 3.60 0.05 81.83 09:10:01 AM 6 7.07 0.00 1.74 2.09 0.07 89.03 09:10:01 AM 7 18.65 0.00 3.62 4.19 0.07 73.47 09:11:01 AM all 14.99 0.00 1.22 1.35 0.08 82.35 09:11:01 AM 0 9.65 0.00 0.83 0.92 0.07 88.53 09:11:01 AM 1 11.84 0.00 1.32 2.43 0.12 84.29 09:11:01 AM 2 9.24 0.00 0.85 0.60 0.07 89.24 09:11:01 AM 3 23.39 0.00 1.45 1.32 0.08 73.76 09:11:01 AM 4 22.67 0.00 1.30 1.57 0.08 74.37 09:11:01 AM 5 19.47 0.00 1.55 1.37 0.08 77.52 09:11:01 AM 6 7.04 0.00 1.14 0.87 0.08 90.87 09:11:01 AM 7 16.60 0.00 1.34 1.74 0.07 80.26 09:12:01 AM all 31.20 0.00 0.95 2.22 0.09 65.54 09:12:01 AM 0 31.21 0.00 1.17 1.24 0.13 66.24 09:12:01 AM 1 30.14 0.00 1.17 3.36 0.08 65.24 09:12:01 AM 2 33.87 0.00 1.21 1.83 0.08 63.01 09:12:01 AM 3 38.05 0.00 0.87 1.46 0.08 59.54 09:12:01 AM 4 34.63 0.00 0.72 4.31 0.08 60.26 09:12:01 AM 5 25.17 0.00 0.74 1.21 0.08 72.79 09:12:01 AM 6 18.19 0.00 1.14 2.75 0.10 77.82 09:12:01 AM 7 38.31 0.00 0.61 1.56 0.08 59.43 09:13:01 AM all 39.36 0.00 1.45 0.27 0.13 58.79 09:13:01 AM 0 27.35 0.00 1.39 1.32 0.08 69.86 09:13:01 AM 1 56.90 0.00 1.49 0.07 0.12 41.43 09:13:01 AM 2 32.74 0.00 1.68 0.15 0.12 65.31 09:13:01 AM 3 37.28 0.00 1.70 0.02 0.10 60.90 09:13:01 AM 4 42.48 0.00 1.42 0.55 0.30 55.24 09:13:01 AM 5 49.10 0.00 1.12 0.02 0.10 49.66 09:13:01 AM 6 32.82 0.00 1.19 0.07 0.10 65.82 09:13:01 AM 7 36.23 0.00 1.59 0.00 0.08 62.09 09:14:01 AM all 18.18 0.54 2.54 1.90 0.09 76.76 09:14:01 AM 0 23.31 0.02 2.88 0.89 0.08 72.82 09:14:01 AM 1 18.32 0.03 2.32 1.51 0.08 77.74 09:14:01 AM 2 18.80 0.05 2.77 3.14 0.10 75.13 09:14:01 AM 3 15.63 0.05 2.10 3.27 0.08 78.87 09:14:01 AM 4 19.95 0.00 2.81 2.19 0.08 74.95 09:14:01 AM 5 18.69 0.72 2.43 2.10 0.08 75.97 09:14:01 AM 6 15.74 3.38 2.89 1.98 0.07 75.94 09:14:01 AM 7 15.02 0.05 2.10 0.10 0.10 82.63 09:15:01 AM all 10.91 0.29 1.20 0.03 0.08 87.49 09:15:01 AM 0 11.35 1.30 1.09 0.00 0.08 86.18 09:15:01 AM 1 9.89 0.00 0.89 0.07 0.10 89.06 09:15:01 AM 2 10.99 0.02 1.25 0.03 0.08 87.63 09:15:01 AM 3 13.74 0.02 1.37 0.00 0.08 84.79 09:15:01 AM 4 13.92 0.03 1.19 0.00 0.07 84.80 09:15:01 AM 5 11.98 0.03 1.57 0.02 0.07 86.33 09:15:01 AM 6 7.82 0.37 1.27 0.03 0.08 90.43 09:15:01 AM 7 7.56 0.59 1.02 0.05 0.07 90.71 09:16:01 AM all 44.36 0.08 2.75 0.22 0.14 52.45 09:16:01 AM 0 33.22 0.10 2.35 0.18 0.13 64.02 09:16:01 AM 1 36.55 0.39 2.51 0.30 0.12 60.13 09:16:01 AM 2 33.00 0.02 2.52 0.05 0.15 64.26 09:16:01 AM 3 56.67 0.02 4.23 0.25 0.15 38.67 09:16:01 AM 4 47.39 0.02 2.91 0.15 0.15 49.38 09:16:01 AM 5 57.62 0.00 2.68 0.12 0.15 39.43 09:16:01 AM 6 46.24 0.07 2.68 0.44 0.15 50.43 09:16:01 AM 7 44.37 0.00 2.13 0.25 0.14 53.12 09:17:01 AM all 26.17 0.00 1.91 1.39 0.09 70.44 09:17:01 AM 0 34.12 0.00 2.40 1.53 0.12 61.83 09:17:01 AM 1 25.99 0.00 2.13 0.25 0.10 71.53 09:17:01 AM 2 15.39 0.00 2.23 1.43 0.08 80.87 09:17:01 AM 3 28.47 0.00 2.33 0.40 0.08 68.71 09:17:01 AM 4 30.85 0.00 1.71 0.00 0.08 67.35 09:17:01 AM 5 24.11 0.00 1.54 1.86 0.08 72.41 09:17:01 AM 6 23.04 0.00 1.66 5.30 0.08 69.91 09:17:01 AM 7 27.39 0.00 1.27 0.35 0.07 70.92 09:18:01 AM all 29.98 0.00 1.59 1.21 0.09 67.13 09:18:01 AM 0 35.45 0.00 1.51 0.00 0.13 62.90 09:18:01 AM 1 44.06 0.00 1.62 2.41 0.10 51.81 09:18:01 AM 2 16.39 0.00 1.29 1.15 0.08 81.09 09:18:01 AM 3 20.44 0.00 1.39 2.26 0.08 75.83 09:18:01 AM 4 41.71 0.00 2.67 0.76 0.08 54.78 09:18:01 AM 5 30.22 0.00 1.59 1.17 0.07 66.95 09:18:01 AM 6 18.10 0.00 1.59 1.27 0.08 78.96 09:18:01 AM 7 33.53 0.00 1.09 0.69 0.07 64.63 Average: all 25.33 0.10 1.82 1.40 0.09 71.26 Average: 0 24.05 0.16 1.83 0.97 0.10 72.88 Average: 1 27.21 0.05 1.72 1.33 0.10 69.60 Average: 2 19.87 0.01 1.81 1.18 0.10 77.04 Average: 3 27.67 0.01 2.13 2.58 0.09 67.52 Average: 4 30.33 0.01 1.94 1.23 0.11 66.38 Average: 5 27.55 0.08 1.77 1.27 0.09 69.24 Average: 6 19.55 0.42 1.70 1.64 0.09 76.59 Average: 7 26.38 0.07 1.64 0.99 0.08 70.83