---> uname -a: Linux prd-centos8-docker-8c-8g-12386.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 1086 25485 19 5318 30330 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:8c:82:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.205/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe8c:823b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3f:a6:e9:37 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::42:3fff:fea6:e937/64 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) 01/15/2024 _x86_64_ (8 CPU) 09:29:39 LINUX RESTART (8 CPU) 09:30:00 AM tps rtps wtps bread/s bwrtn/s 09:30:02 AM 1085.64 52.66 1032.98 16051.06 52366.49 09:31:01 AM 239.67 12.81 226.86 2225.52 6800.75 09:32:01 AM 276.37 20.91 255.46 4131.44 12896.75 09:33:01 AM 88.50 0.32 88.19 150.88 10869.91 09:34:01 AM 119.41 12.51 106.90 910.36 38581.64 09:35:01 AM 14.63 0.02 14.61 0.40 343.51 09:36:01 AM 39.54 0.12 39.42 78.11 874.53 09:37:01 AM 48.93 2.45 46.48 4473.18 7210.56 09:38:01 AM 117.59 1.10 116.49 68.64 29178.41 09:39:01 AM 155.34 1.80 153.54 1775.44 22035.48 Average: 125.34 5.93 119.41 1583.96 14456.05 09:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:02 AM 30031188 31396232 2624524 8.04 2688 1704792 1420748 4.22 125732 2130980 8464 09:31:01 AM 29550920 31271504 3104792 9.51 2688 2043968 1486000 4.41 171404 2502940 185336 09:32:01 AM 27667184 29871824 4988528 15.28 2688 2517876 2576376 7.64 285192 4215904 235808 09:33:01 AM 27185324 29465996 5470388 16.75 2688 2591288 2857504 8.48 322440 4650184 7708 09:34:01 AM 25365512 28474388 7290200 22.32 2688 3402616 3818060 11.33 525068 6198656 28 09:35:01 AM 24999356 28110624 7656356 23.45 2688 3403756 6391472 18.96 532284 6526568 188 09:36:01 AM 25795116 28920624 6860596 21.01 2688 3417968 3309976 9.82 543168 5751848 10268 09:37:01 AM 25007168 28864120 7648544 23.42 2688 4145504 3234436 9.60 735436 6332764 402880 09:38:01 AM 26042504 30763036 6613208 20.25 2688 4991308 1879260 5.58 815144 5176380 465060 09:39:01 AM 26125056 31079752 6530656 20.00 2688 5218460 1493884 4.43 997196 4905672 51744 Average: 26776933 29821810 5878779 18.00 2688 3343754 2846772 8.45 505306 4839190 136748 09:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:02 AM eth0 806.91 551.60 2497.19 126.72 0.00 0.00 0.00 0.00 09:30:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 80.80 51.50 1104.12 9.84 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 418.21 335.41 5095.11 63.13 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 09:33:01 AM eth0 86.00 78.42 759.74 19.71 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 11.80 11.80 1.24 1.24 0.00 0.00 0.00 0.00 09:34:01 AM eth0 911.86 367.93 6435.51 31.11 0.00 0.00 0.00 0.00 09:34:01 AM docker0 4.78 5.26 0.61 0.61 0.00 0.00 0.00 0.00 09:35:01 AM lo 371.80 371.80 213.64 213.64 0.00 0.00 0.00 0.00 09:35:01 AM eth0 156.21 141.26 44.29 81.15 0.00 0.00 0.00 0.00 09:35:01 AM docker0 1.83 2.03 0.23 0.25 0.00 0.00 0.00 0.00 09:35:01 AM veth4708f33 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:36:01 AM lo 282.97 282.97 235.66 235.66 0.00 0.00 0.00 0.00 09:36:01 AM eth0 243.59 190.45 43.83 179.36 0.00 0.00 0.00 0.00 09:36:01 AM docker0 3.53 4.28 0.59 0.55 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:37:01 AM eth0 154.88 123.06 1916.50 26.64 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 233.89 233.89 53.94 53.94 0.00 0.00 0.00 0.00 09:38:01 AM eth0 274.59 136.95 2467.51 17.75 0.00 0.00 0.00 0.00 09:38:01 AM docker0 116.53 122.44 36.46 19.42 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 271.50 187.17 2588.90 48.58 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 100.15 100.15 56.01 56.01 0.00 0.00 0.00 0.00 Average: eth0 290.81 180.66 2275.70 53.37 0.00 0.00 0.00 0.00 Average: docker0 14.05 14.87 4.20 2.31 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) 01/15/2024 _x86_64_ (8 CPU) 09:29:39 LINUX RESTART (8 CPU) 09:30:00 AM CPU %user %nice %system %iowait %steal %idle 09:30:02 AM all 16.03 0.00 6.40 2.69 0.13 74.75 09:30:02 AM 0 23.78 0.00 14.05 18.92 0.54 42.70 09:30:02 AM 1 10.75 0.00 4.84 0.00 0.00 84.41 09:30:02 AM 2 16.13 0.00 4.30 0.54 0.00 79.03 09:30:02 AM 3 22.34 0.00 5.32 1.06 0.00 71.28 09:30:02 AM 4 7.07 0.00 4.89 0.00 0.00 88.04 09:30:02 AM 5 5.98 0.00 5.43 1.09 0.00 87.50 09:30:02 AM 6 29.41 0.00 5.35 0.00 0.00 65.24 09:30:02 AM 7 12.43 0.00 7.03 0.00 0.54 80.00 09:31:01 AM all 10.86 0.00 1.15 0.52 0.04 87.43 09:31:01 AM 0 9.79 0.00 1.97 2.24 0.05 85.94 09:31:01 AM 1 6.18 0.00 0.68 0.32 0.05 92.76 09:31:01 AM 2 18.74 0.00 1.65 0.32 0.03 79.26 09:31:01 AM 3 6.23 0.00 0.90 0.24 0.03 92.60 09:31:01 AM 4 25.19 0.00 1.59 0.34 0.05 72.82 09:31:01 AM 5 4.46 0.00 0.73 0.42 0.03 94.35 09:31:01 AM 6 15.25 0.00 1.44 0.22 0.03 83.05 09:31:01 AM 7 0.97 0.00 0.24 0.05 0.05 98.69 09:32:01 AM all 35.37 0.00 1.47 0.65 0.09 62.42 09:32:01 AM 0 34.65 0.00 0.80 0.07 0.10 64.38 09:32:01 AM 1 43.73 0.00 1.42 0.62 0.08 54.15 09:32:01 AM 2 47.90 0.00 2.36 0.30 0.12 49.32 09:32:01 AM 3 30.72 0.00 2.04 1.21 0.08 65.95 09:32:01 AM 4 37.89 0.00 0.70 0.18 0.07 61.16 09:32:01 AM 5 24.05 0.00 1.91 1.56 0.08 72.40 09:32:01 AM 6 31.84 0.00 1.14 0.64 0.07 66.32 09:32:01 AM 7 32.10 0.00 1.42 0.65 0.08 65.74 09:33:01 AM all 35.72 0.00 0.88 0.26 0.07 63.07 09:33:01 AM 0 40.64 0.00 0.43 0.00 0.07 58.85 09:33:01 AM 1 27.72 0.00 1.08 0.70 0.07 70.42 09:33:01 AM 2 43.29 0.00 1.44 0.02 0.07 55.19 09:33:01 AM 3 47.01 0.00 0.38 0.00 0.07 52.54 09:33:01 AM 4 35.56 0.00 1.22 0.13 0.07 63.02 09:33:01 AM 5 33.48 0.00 0.47 0.05 0.07 65.94 09:33:01 AM 6 42.95 0.00 1.19 0.55 0.07 55.25 09:33:01 AM 7 15.06 0.00 0.82 0.64 0.08 83.41 09:34:01 AM all 22.79 0.24 2.77 0.70 0.08 73.42 09:34:01 AM 0 18.53 0.00 2.54 0.96 0.10 77.87 09:34:01 AM 1 23.59 0.03 2.88 1.21 0.07 72.21 09:34:01 AM 2 23.45 0.05 3.12 1.91 0.08 71.39 09:34:01 AM 3 24.76 0.00 2.79 0.08 0.08 72.27 09:34:01 AM 4 29.12 1.72 3.61 0.49 0.08 64.99 09:34:01 AM 5 22.86 0.02 2.78 0.12 0.07 74.16 09:34:01 AM 6 22.31 0.03 2.18 0.50 0.08 74.89 09:34:01 AM 7 17.69 0.05 2.27 0.35 0.07 79.56 09:35:01 AM all 12.32 0.23 1.19 0.03 0.08 86.15 09:35:01 AM 0 12.79 0.00 1.15 0.05 0.07 85.94 09:35:01 AM 1 9.75 0.02 1.04 0.00 0.10 89.09 09:35:01 AM 2 10.95 0.05 1.60 0.05 0.08 87.26 09:35:01 AM 3 15.03 0.00 1.44 0.02 0.08 83.43 09:35:01 AM 4 12.65 1.42 1.14 0.02 0.07 84.71 09:35:01 AM 5 12.91 0.00 1.05 0.00 0.08 85.95 09:35:01 AM 6 12.45 0.33 0.70 0.07 0.07 86.38 09:35:01 AM 7 12.02 0.00 1.42 0.02 0.08 86.46 09:36:01 AM all 34.84 0.14 2.77 0.08 0.10 62.07 09:36:01 AM 0 38.00 0.45 3.13 0.13 0.10 58.18 09:36:01 AM 1 33.98 0.02 3.08 0.07 0.10 62.76 09:36:01 AM 2 34.94 0.05 2.39 0.07 0.10 62.45 09:36:01 AM 3 40.55 0.07 3.28 0.05 0.10 55.95 09:36:01 AM 4 38.90 0.40 2.85 0.07 0.12 57.66 09:36:01 AM 5 42.58 0.07 2.57 0.08 0.10 54.60 09:36:01 AM 6 26.27 0.00 2.58 0.05 0.10 71.00 09:36:01 AM 7 23.50 0.10 2.24 0.10 0.08 73.97 09:37:01 AM all 35.44 0.00 1.58 0.16 0.08 62.75 09:37:01 AM 0 33.52 0.00 1.87 0.10 0.08 64.42 09:37:01 AM 1 39.19 0.00 1.29 0.02 0.08 59.43 09:37:01 AM 2 45.30 0.00 2.22 0.08 0.08 52.31 09:37:01 AM 3 30.66 0.00 1.05 0.05 0.07 68.17 09:37:01 AM 4 34.71 0.00 1.67 0.60 0.07 62.95 09:37:01 AM 5 34.73 0.00 1.82 0.15 0.07 63.23 09:37:01 AM 6 26.74 0.00 1.21 0.03 0.07 71.95 09:37:01 AM 7 38.67 0.00 1.49 0.22 0.08 59.54 09:38:01 AM all 34.31 0.00 2.17 0.51 0.08 62.93 09:38:01 AM 0 38.06 0.00 1.81 0.02 0.10 60.01 09:38:01 AM 1 22.04 0.00 1.95 1.06 0.08 74.87 09:38:01 AM 2 41.70 0.00 3.63 0.96 0.08 53.63 09:38:01 AM 3 54.60 0.00 2.63 0.30 0.07 42.40 09:38:01 AM 4 36.42 0.00 2.76 1.61 0.08 59.12 09:38:01 AM 5 35.91 0.00 1.51 0.00 0.08 62.50 09:38:01 AM 6 14.31 0.00 1.63 0.13 0.07 83.86 09:38:01 AM 7 31.39 0.00 1.46 0.00 0.08 67.07 09:39:01 AM all 20.74 0.00 1.08 0.76 0.06 77.35 09:39:01 AM 0 22.79 0.00 0.55 0.27 0.07 76.33 09:39:01 AM 1 27.00 0.00 1.15 0.22 0.07 71.56 09:39:01 AM 2 4.64 0.00 0.97 0.83 0.05 93.51 09:39:01 AM 3 21.29 0.00 1.12 0.52 0.07 77.00 09:39:01 AM 4 8.30 0.00 0.89 2.59 0.05 88.17 09:39:01 AM 5 14.92 0.00 1.49 1.61 0.08 81.90 09:39:01 AM 6 31.19 0.00 1.96 0.07 0.05 66.73 09:39:01 AM 7 35.78 0.00 0.55 0.00 0.05 63.62 Average: all 26.92 0.07 1.69 0.42 0.08 70.83 Average: 0 27.67 0.05 1.63 0.49 0.08 70.09 Average: 1 25.89 0.01 1.63 0.47 0.08 71.92 Average: 2 30.07 0.02 2.16 0.50 0.08 67.17 Average: 3 30.11 0.01 1.75 0.28 0.07 67.78 Average: 4 28.67 0.39 1.83 0.67 0.07 68.36 Average: 5 25.07 0.01 1.61 0.45 0.07 72.79 Average: 6 24.85 0.04 1.57 0.25 0.07 73.22 Average: 7 23.03 0.02 1.34 0.22 0.08 75.31