---> uname -a: Linux prd-centos8-docker-8c-8g-3217.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 1086 25696 19 5106 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:f4:2d:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fef4:2d34/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:66:c6:7d 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::42:55ff:fe66:c67d/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) 02/06/2024 _x86_64_ (8 CPU) 17:47:40 LINUX RESTART (8 CPU) 05:48:01 PM tps rtps wtps bread/s bwrtn/s 05:49:01 PM 124.70 34.65 90.04 8400.77 38589.69 05:50:01 PM 226.66 18.68 207.98 3466.04 9058.73 05:51:01 PM 150.61 2.63 147.98 905.95 14747.91 05:52:01 PM 47.63 0.23 47.40 32.92 5826.31 05:53:01 PM 103.37 12.45 90.92 936.78 31285.19 05:54:01 PM 24.23 0.03 24.19 1.07 553.40 05:55:01 PM 30.74 0.05 30.69 0.53 1254.40 05:56:01 PM 124.56 3.62 120.94 4592.74 35037.25 05:57:01 PM 67.91 0.45 67.46 63.85 16847.48 Average: 100.05 8.09 91.96 2044.87 17023.15 05:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:49:01 PM 29550508 31243648 3105204 9.51 2688 2020072 1529164 4.54 205484 2482868 200008 05:50:01 PM 28859760 30876296 3795952 11.62 2688 2332120 1721220 5.11 196220 3133820 233360 05:51:01 PM 27989484 30232340 4666228 14.29 2688 2554572 2281800 6.77 295700 3880816 25516 05:52:01 PM 25669496 28765188 6986216 21.39 2688 3397532 3798548 11.27 367456 6088408 693120 05:53:01 PM 25397976 28515356 7257736 22.23 2688 3410452 3849460 11.42 526964 6163720 48 05:54:01 PM 24947248 28066940 7708464 23.61 2688 3411972 4471184 13.27 532284 6587640 392 05:55:01 PM 25319344 28640148 7336368 22.47 2688 3612696 3606384 10.70 653640 6115556 176652 05:56:01 PM 24707216 28965820 7948496 24.34 2688 4531224 3232120 9.59 838540 6487628 68 05:57:01 PM 26298824 31044484 6356888 19.47 2688 5010784 1536152 4.56 1118084 4614824 49520 Average: 26526651 29594469 6129061 18.77 2688 3364603 2891781 8.58 526041 5061698 153187 05:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 340.78 221.97 1532.50 57.20 0.00 0.00 0.00 0.00 05:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 292.82 247.17 2816.64 53.07 0.00 0.00 0.00 0.00 05:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 05:51:01 PM eth0 240.01 173.00 2934.77 27.69 0.00 0.00 0.00 0.00 05:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 1259.86 375.61 6879.28 40.42 0.00 0.00 0.00 0.00 05:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM lo 45.51 45.51 10.21 10.21 0.00 0.00 0.00 0.00 05:53:01 PM eth0 71.04 56.86 20.98 23.71 0.00 0.00 0.00 0.00 05:53:01 PM docker0 6.67 7.35 0.85 0.87 0.00 0.00 0.00 0.00 05:54:01 PM lo 485.62 485.62 227.14 227.14 0.00 0.00 0.00 0.00 05:54:01 PM eth0 120.88 93.47 37.49 39.64 0.00 0.00 0.00 0.00 05:54:01 PM docker0 1.50 1.80 0.22 0.21 0.00 0.00 0.00 0.00 05:55:01 PM lo 35.67 35.67 3.54 3.54 0.00 0.00 0.00 0.00 05:55:01 PM eth0 146.65 123.16 576.09 1225.89 0.00 0.00 0.00 0.00 05:55:01 PM docker0 2.03 2.47 0.38 0.35 0.00 0.00 0.00 0.00 05:56:01 PM lo 193.40 193.40 52.12 52.12 0.00 0.00 0.00 0.00 05:56:01 PM eth0 480.16 200.67 3471.61 43.51 0.00 0.00 0.00 0.00 05:56:01 PM docker0 96.92 102.20 35.38 18.42 0.00 0.00 0.00 0.00 05:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM eth0 81.22 104.45 432.03 1850.38 0.00 0.00 0.00 0.00 05:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 84.71 84.71 32.59 32.59 0.00 0.00 0.00 0.00 Average: eth0 337.05 177.38 2077.96 373.48 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.65 4.09 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) 02/06/2024 _x86_64_ (8 CPU) 17:47:40 LINUX RESTART (8 CPU) 05:48:01 PM CPU %user %nice %system %iowait %steal %idle 05:49:01 PM all 12.66 0.00 2.21 5.63 0.07 79.44 05:49:01 PM 0 6.90 0.00 1.27 1.54 0.07 90.23 05:49:01 PM 1 15.95 0.00 2.03 2.78 0.07 79.17 05:49:01 PM 2 21.07 0.00 2.15 8.20 0.05 68.52 05:49:01 PM 3 25.62 0.00 3.11 9.69 0.08 61.50 05:49:01 PM 4 8.98 0.00 2.22 6.87 0.07 81.87 05:49:01 PM 5 6.93 0.00 3.00 5.55 0.08 84.44 05:49:01 PM 6 8.40 0.00 1.66 8.18 0.05 81.72 05:49:01 PM 7 7.43 0.00 2.23 2.23 0.07 88.05 05:50:01 PM all 15.11 0.00 1.30 1.32 0.06 82.21 05:50:01 PM 0 7.81 0.00 0.75 0.43 0.07 90.94 05:50:01 PM 1 25.51 0.00 1.32 0.52 0.07 72.59 05:50:01 PM 2 12.66 0.00 1.09 1.94 0.05 84.27 05:50:01 PM 3 9.47 0.00 1.09 1.29 0.05 88.10 05:50:01 PM 4 9.98 0.00 1.22 2.32 0.05 86.43 05:50:01 PM 5 14.05 0.00 0.90 1.12 0.07 83.86 05:50:01 PM 6 18.55 0.00 2.21 2.56 0.05 76.63 05:50:01 PM 7 22.88 0.00 1.81 0.38 0.07 74.86 05:51:01 PM all 31.78 0.00 1.05 1.38 0.09 65.71 05:51:01 PM 0 40.39 0.00 1.67 3.48 0.08 54.37 05:51:01 PM 1 29.64 0.00 0.87 0.47 0.08 68.94 05:51:01 PM 2 28.37 0.00 0.85 0.79 0.08 69.90 05:51:01 PM 3 31.11 0.00 1.20 1.41 0.08 66.20 05:51:01 PM 4 25.60 0.00 0.97 0.37 0.08 72.98 05:51:01 PM 5 31.53 0.00 0.74 0.34 0.10 67.29 05:51:01 PM 6 25.66 0.00 1.07 2.71 0.08 70.48 05:51:01 PM 7 41.95 0.00 1.01 1.48 0.08 55.48 05:52:01 PM all 42.47 0.00 1.89 0.31 0.11 55.22 05:52:01 PM 0 47.61 0.00 1.88 0.02 0.12 50.38 05:52:01 PM 1 35.97 0.00 1.73 0.12 0.08 62.10 05:52:01 PM 2 45.20 0.00 2.10 0.00 0.10 52.60 05:52:01 PM 3 47.74 0.00 2.77 0.15 0.13 49.20 05:52:01 PM 4 38.14 0.00 1.52 0.77 0.10 59.46 05:52:01 PM 5 42.43 0.00 1.78 0.50 0.10 55.19 05:52:01 PM 6 39.79 0.00 1.81 0.03 0.10 58.27 05:52:01 PM 7 42.92 0.00 1.56 0.89 0.10 54.53 05:53:01 PM all 18.09 0.29 2.43 2.52 0.09 76.59 05:53:01 PM 0 14.04 2.13 2.11 2.08 0.07 79.58 05:53:01 PM 1 17.17 0.00 2.62 2.62 0.08 77.52 05:53:01 PM 2 19.28 0.05 2.35 4.34 0.10 73.88 05:53:01 PM 3 16.31 0.00 2.33 4.04 0.08 77.23 05:53:01 PM 4 14.05 0.00 1.96 3.71 0.10 80.18 05:53:01 PM 5 18.14 0.03 3.01 1.16 0.08 77.58 05:53:01 PM 6 24.56 0.07 2.75 0.17 0.07 72.39 05:53:01 PM 7 21.17 0.05 2.30 2.05 0.10 74.33 05:54:01 PM all 17.25 0.26 1.78 0.06 0.10 80.54 05:54:01 PM 0 16.20 0.02 1.72 0.02 0.10 81.95 05:54:01 PM 1 17.41 0.03 1.73 0.08 0.10 80.65 05:54:01 PM 2 21.86 0.00 2.33 0.10 0.13 75.58 05:54:01 PM 3 15.35 0.12 2.15 0.17 0.10 82.12 05:54:01 PM 4 13.15 0.00 1.63 0.02 0.10 85.11 05:54:01 PM 5 18.20 0.03 1.71 0.03 0.10 79.93 05:54:01 PM 6 17.08 0.02 1.54 0.07 0.10 81.20 05:54:01 PM 7 18.78 1.84 1.46 0.03 0.10 77.79 05:55:01 PM all 40.68 0.31 1.48 0.10 0.09 57.33 05:55:01 PM 0 38.29 0.03 1.30 0.02 0.10 60.26 05:55:01 PM 1 32.87 0.05 1.66 0.02 0.10 65.31 05:55:01 PM 2 42.69 0.00 1.74 0.18 0.10 55.29 05:55:01 PM 3 38.69 0.12 1.05 0.03 0.10 60.01 05:55:01 PM 4 34.01 0.00 0.87 0.38 0.07 64.67 05:55:01 PM 5 51.11 0.00 2.02 0.00 0.10 46.76 05:55:01 PM 6 59.28 0.00 1.82 0.15 0.08 38.66 05:55:01 PM 7 28.54 2.27 1.37 0.03 0.08 67.70 05:56:01 PM all 25.95 0.00 2.29 2.12 0.08 69.57 05:56:01 PM 0 33.98 0.00 1.91 1.94 0.10 62.06 05:56:01 PM 1 28.85 0.00 1.74 4.37 0.08 64.95 05:56:01 PM 2 21.19 0.00 2.48 5.10 0.07 71.16 05:56:01 PM 3 36.33 0.00 3.16 1.68 0.10 58.73 05:56:01 PM 4 14.49 0.00 2.56 0.49 0.08 82.38 05:56:01 PM 5 19.26 0.00 1.80 0.27 0.07 78.60 05:56:01 PM 6 26.09 0.00 2.70 2.21 0.07 68.94 05:56:01 PM 7 27.36 0.00 1.96 0.86 0.07 69.75 05:57:01 PM all 22.67 0.00 1.33 0.88 0.06 75.06 05:57:01 PM 0 26.57 0.00 1.49 0.27 0.07 71.60 05:57:01 PM 1 34.07 0.00 1.47 1.59 0.07 62.80 05:57:01 PM 2 24.47 0.00 1.59 0.05 0.07 73.82 05:57:01 PM 3 22.77 0.00 1.08 0.22 0.05 75.88 05:57:01 PM 4 28.04 0.00 1.62 0.40 0.03 69.91 05:57:01 PM 5 20.33 0.00 1.65 0.08 0.07 77.87 05:57:01 PM 6 17.86 0.00 1.07 3.64 0.10 77.32 05:57:01 PM 7 7.27 0.00 0.63 0.75 0.05 91.30 Average: all 25.18 0.10 1.75 1.59 0.08 71.30 Average: 0 25.74 0.24 1.57 1.09 0.09 71.28 Average: 1 26.39 0.01 1.68 1.40 0.08 70.44 Average: 2 26.31 0.01 1.85 2.30 0.08 69.45 Average: 3 27.03 0.03 1.99 2.08 0.09 68.79 Average: 4 20.72 0.00 1.62 1.70 0.08 75.89 Average: 5 24.67 0.01 1.85 1.01 0.09 72.39 Average: 6 26.36 0.01 1.85 2.19 0.08 69.51 Average: 7 24.24 0.46 1.59 0.97 0.08 72.66