---> uname -a: Linux prd-centos8-docker-8c-8g-14357.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 1064 25721 19 5103 30352 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:32:e1:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.29/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:fe32:e115/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cd:ce:da:47 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:cdff:fece:da47/64 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) 01/22/2024 _x86_64_ (8 CPU) 16:31:41 LINUX RESTART (8 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 240.20 32.14 208.06 7336.10 15841.89 04:34:01 PM 233.76 20.05 213.71 3964.14 10889.19 04:35:01 PM 137.02 1.38 135.64 387.47 12216.59 04:36:01 PM 68.04 0.10 67.94 27.73 24501.52 04:37:01 PM 85.09 12.41 72.68 868.78 17511.95 04:38:01 PM 27.09 0.00 27.09 0.00 698.82 04:39:01 PM 35.69 0.00 35.69 0.00 7101.17 04:40:01 PM 117.21 2.50 114.71 4521.74 28863.82 04:41:01 PM 56.80 1.55 55.25 132.49 9183.82 Average: 111.21 7.79 103.42 1915.39 14089.75 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 29675020 31320668 2980692 9.13 2688 1971496 1416740 4.20 166088 2393100 130728 04:34:01 PM 28376752 30414912 4278960 13.10 2688 2353508 2420036 7.18 208212 3591712 162676 04:35:01 PM 27600024 29869580 5055688 15.48 2688 2580904 2580724 7.66 307492 4257828 52576 04:36:01 PM 26022084 29105832 6633628 20.31 2688 3379476 3163596 9.39 381884 5704540 396716 04:37:01 PM 25782048 28895200 6873664 21.05 2688 3406416 3408860 10.11 534896 5772720 16 04:38:01 PM 25242144 28359296 7413568 22.70 2688 3409292 5149340 15.28 536660 6286232 156 04:39:01 PM 26108104 29429900 6547608 20.05 2688 3614012 3316156 9.84 585980 5395284 5724 04:40:01 PM 24277200 28581992 8378512 25.66 2688 4592552 3834340 11.38 777076 6972280 11744 04:41:01 PM 26345464 31080420 6310248 19.32 2688 5002524 1545040 4.58 939712 4750808 269828 Average: 26603204 29673089 6052508 18.53 2688 3367798 2981648 8.85 493111 5013834 114463 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 371.66 230.91 1548.04 59.06 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 287.07 242.71 2864.53 52.53 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 04:35:01 PM eth0 252.28 193.17 3253.49 26.68 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 813.91 288.44 6470.34 25.79 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 30.59 30.59 2.93 2.93 0.00 0.00 0.00 0.00 04:37:01 PM eth0 103.97 101.70 69.31 31.40 0.00 0.00 0.00 0.00 04:37:01 PM docker0 6.68 7.38 0.86 0.87 0.00 0.00 0.00 0.00 04:38:01 PM lo 357.92 357.92 147.24 147.24 0.00 0.00 0.00 0.00 04:38:01 PM eth0 208.01 187.54 135.91 51.79 0.00 0.00 0.00 0.00 04:38:01 PM docker0 1.57 2.00 0.22 0.24 0.00 0.00 0.00 0.00 04:38:01 PM vethe1e79f3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:39:01 PM lo 17.19 17.19 1.70 1.70 0.00 0.00 0.00 0.00 04:39:01 PM eth0 117.76 87.57 574.97 34.17 0.00 0.00 0.00 0.00 04:39:01 PM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 04:40:01 PM lo 157.69 157.69 43.52 43.52 0.00 0.00 0.00 0.00 04:40:01 PM eth0 408.93 162.27 3460.85 16.01 0.00 0.00 0.00 0.00 04:40:01 PM docker0 79.21 83.64 29.28 15.66 0.00 0.00 0.00 0.00 04:40:01 PM veth6dbd3fa 79.21 83.77 30.36 15.67 0.00 0.00 0.00 0.00 04:41:01 PM lo 36.09 36.09 7.93 7.93 0.00 0.00 0.00 0.00 04:41:01 PM eth0 55.23 51.58 382.43 12.58 0.00 0.00 0.00 0.00 04:41:01 PM docker0 17.64 18.79 5.47 2.73 0.00 0.00 0.00 0.00 Average: lo 66.85 66.85 22.63 22.63 0.00 0.00 0.00 0.00 Average: eth0 290.97 171.76 2084.32 34.45 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.68 4.02 2.20 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) 01/22/2024 _x86_64_ (8 CPU) 16:31:41 LINUX RESTART (8 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 13.46 0.00 2.06 2.21 0.08 82.20 04:33:01 PM 0 17.42 0.00 3.99 8.34 0.10 70.15 04:33:01 PM 1 16.05 0.00 1.64 1.64 0.08 80.59 04:33:01 PM 2 11.79 0.00 1.89 1.12 0.07 85.13 04:33:01 PM 3 18.56 0.00 2.59 1.59 0.10 77.15 04:33:01 PM 4 13.45 0.00 1.80 1.57 0.07 83.10 04:33:01 PM 5 13.96 0.00 1.62 1.17 0.07 83.18 04:33:01 PM 6 8.40 0.00 1.32 1.42 0.07 88.79 04:33:01 PM 7 8.01 0.00 1.59 0.79 0.07 89.54 04:34:01 PM all 18.42 0.00 1.36 1.55 0.08 78.60 04:34:01 PM 0 10.80 0.00 1.35 1.59 0.08 86.18 04:34:01 PM 1 27.23 0.00 2.34 1.56 0.08 68.79 04:34:01 PM 2 21.47 0.00 0.92 0.47 0.10 77.04 04:34:01 PM 3 24.50 0.00 1.64 0.63 0.08 73.15 04:34:01 PM 4 19.34 0.00 1.67 2.12 0.05 76.81 04:34:01 PM 5 17.41 0.00 1.17 2.69 0.08 78.64 04:34:01 PM 6 15.20 0.00 0.84 1.61 0.05 82.31 04:34:01 PM 7 11.42 0.00 0.92 1.76 0.07 85.83 04:35:01 PM all 34.05 0.00 1.05 0.88 0.09 63.93 04:35:01 PM 0 39.50 0.00 1.30 0.45 0.10 58.64 04:35:01 PM 1 27.56 0.00 0.92 1.37 0.08 70.07 04:35:01 PM 2 43.05 0.00 1.25 2.20 0.10 53.40 04:35:01 PM 3 33.05 0.00 0.79 0.40 0.10 65.66 04:35:01 PM 4 38.01 0.00 0.78 1.59 0.10 59.52 04:35:01 PM 5 14.66 0.00 1.07 0.40 0.08 83.79 04:35:01 PM 6 45.74 0.00 0.95 0.28 0.10 52.92 04:35:01 PM 7 30.73 0.00 1.37 0.32 0.08 67.50 04:36:01 PM all 38.01 0.00 2.28 0.99 0.11 58.60 04:36:01 PM 0 47.45 0.00 1.88 1.32 0.12 49.23 04:36:01 PM 1 25.85 0.00 2.66 3.83 0.10 67.56 04:36:01 PM 2 48.37 0.00 2.41 0.07 0.13 49.02 04:36:01 PM 3 43.42 0.00 2.00 1.29 0.12 53.17 04:36:01 PM 4 27.86 0.00 2.91 0.00 0.10 69.13 04:36:01 PM 5 44.79 0.00 2.53 0.86 0.13 51.69 04:36:01 PM 6 31.16 0.00 1.79 0.51 0.10 66.44 04:36:01 PM 7 35.16 0.00 2.07 0.05 0.10 62.62 04:37:01 PM all 18.42 0.59 1.99 1.18 0.11 77.71 04:37:01 PM 0 16.78 1.59 2.04 0.77 0.10 78.73 04:37:01 PM 1 16.72 0.03 2.14 3.06 0.12 77.93 04:37:01 PM 2 19.28 0.39 1.81 0.95 0.12 77.45 04:37:01 PM 3 15.81 0.07 2.01 0.89 0.10 81.12 04:37:01 PM 4 16.73 0.10 1.74 0.75 0.10 80.57 04:37:01 PM 5 18.11 2.56 2.02 2.17 0.12 75.01 04:37:01 PM 6 17.94 0.02 1.91 0.75 0.10 79.28 04:37:01 PM 7 25.97 0.00 2.21 0.10 0.12 71.61 04:38:01 PM all 18.46 0.27 2.30 0.08 0.11 78.78 04:38:01 PM 0 15.59 0.12 2.04 0.03 0.12 82.10 04:38:01 PM 1 19.20 0.07 2.09 0.03 0.12 78.49 04:38:01 PM 2 17.04 1.79 2.01 0.18 0.13 78.83 04:38:01 PM 3 16.38 0.10 2.14 0.08 0.12 81.18 04:38:01 PM 4 17.65 0.02 2.30 0.08 0.12 79.84 04:38:01 PM 5 17.24 0.07 2.31 0.08 0.08 80.21 04:38:01 PM 6 20.15 0.00 2.45 0.10 0.08 77.22 04:38:01 PM 7 24.39 0.03 3.05 0.07 0.10 72.36 04:39:01 PM all 42.25 0.08 1.38 0.31 0.10 55.87 04:39:01 PM 0 54.73 0.00 1.35 0.02 0.12 43.79 04:39:01 PM 1 30.07 0.00 1.07 0.53 0.10 68.22 04:39:01 PM 2 44.07 0.00 1.59 1.37 0.12 52.86 04:39:01 PM 3 51.43 0.53 1.24 0.12 0.12 46.57 04:39:01 PM 4 42.98 0.00 1.95 0.27 0.08 54.72 04:39:01 PM 5 48.01 0.08 1.04 0.00 0.12 50.75 04:39:01 PM 6 37.22 0.00 1.65 0.00 0.08 61.05 04:39:01 PM 7 29.49 0.02 1.19 0.17 0.08 69.06 04:40:01 PM all 30.30 0.00 2.41 1.56 0.10 65.63 04:40:01 PM 0 36.55 0.00 2.23 0.08 0.10 61.04 04:40:01 PM 1 28.39 0.00 2.91 4.18 0.10 64.41 04:40:01 PM 2 30.19 0.00 2.27 1.63 0.10 65.82 04:40:01 PM 3 34.00 0.00 1.85 0.79 0.12 63.25 04:40:01 PM 4 26.18 0.00 2.62 0.92 0.12 70.16 04:40:01 PM 5 20.33 0.00 2.51 0.54 0.10 76.52 04:40:01 PM 6 21.14 0.00 2.60 4.10 0.08 72.08 04:40:01 PM 7 45.57 0.00 2.28 0.25 0.12 51.78 04:41:01 PM all 22.49 0.00 1.39 0.80 0.07 75.27 04:41:01 PM 0 35.94 0.00 1.14 0.77 0.08 62.08 04:41:01 PM 1 21.59 0.00 1.25 0.30 0.07 76.79 04:41:01 PM 2 28.83 0.00 1.66 1.89 0.07 67.55 04:41:01 PM 3 26.45 0.00 1.50 2.37 0.07 69.60 04:41:01 PM 4 18.35 0.00 1.79 0.50 0.07 79.29 04:41:01 PM 5 17.78 0.00 1.71 0.23 0.07 80.22 04:41:01 PM 6 25.00 0.00 1.22 0.30 0.08 73.40 04:41:01 PM 7 5.93 0.00 0.82 0.00 0.03 93.22 Average: all 26.20 0.11 1.80 1.06 0.09 70.74 Average: 0 30.53 0.19 1.92 1.49 0.10 65.77 Average: 1 23.63 0.01 1.89 1.83 0.09 72.55 Average: 2 29.34 0.24 1.75 1.10 0.10 67.46 Average: 3 29.29 0.08 1.75 0.91 0.10 67.88 Average: 4 24.51 0.01 1.95 0.87 0.09 72.57 Average: 5 23.57 0.30 1.77 0.91 0.09 73.35 Average: 6 24.67 0.00 1.64 1.01 0.08 72.61 Average: 7 24.06 0.01 1.72 0.39 0.09 73.74