---> uname -a: Linux prd-centos8-docker-8c-8g-9553.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1086 25431 19 5371 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:2e:36:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe2e:36f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:14:43:98 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::42:58ff:fe14:4398/64 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) 01/04/2024 _x86_64_ (8 CPU) 15:18:31 LINUX RESTART (8 CPU) 03:19:01 PM tps rtps wtps bread/s bwrtn/s 03:20:01 PM 119.03 9.06 109.96 1577.07 7451.93 03:21:01 PM 249.69 20.55 229.15 4091.45 12975.92 03:22:01 PM 88.59 0.77 87.82 190.90 10237.26 03:23:01 PM 94.69 12.52 82.16 969.35 27741.66 03:24:01 PM 26.18 0.10 26.08 4.53 725.05 03:25:01 PM 36.80 0.00 36.80 0.00 1091.07 03:26:01 PM 42.52 2.45 40.07 4477.04 6823.94 03:27:01 PM 124.46 1.12 123.34 88.77 33881.44 03:28:01 PM 163.41 1.83 161.58 1775.67 17512.03 Average: 105.04 5.38 99.66 1463.85 13160.86 03:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 PM 29451300 31257736 3204412 9.81 2688 2125864 1435008 4.26 188472 2571284 214952 03:21:01 PM 27690888 29946480 4964824 15.20 2688 2567820 2919228 8.66 280352 4194472 211556 03:22:01 PM 26890804 29224080 5764908 17.65 2688 2642784 3202080 9.50 322268 4940628 7572 03:23:01 PM 25169488 28333348 7486224 22.92 2688 3455980 5914264 17.55 524768 6384492 296 03:24:01 PM 24926484 28092956 7729228 23.67 2688 3457232 6281572 18.64 536540 6600168 1672 03:25:01 PM 26250240 29434476 6405472 19.62 2688 3475308 3348588 9.94 545148 5294836 6520 03:26:01 PM 24995520 29019240 7660192 23.46 2688 4308460 3435908 10.19 736428 6333592 514820 03:27:01 PM 26202736 30977724 6452976 19.76 2688 5042824 2082592 6.18 807568 5022192 308208 03:28:01 PM 26070832 31079492 6584880 20.16 2688 5269676 1508992 4.48 998256 4957504 48904 Average: 26405366 29707281 6250346 19.14 2688 3593994 3347581 9.93 548867 5144352 146056 03:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 74.16 51.22 1251.72 9.06 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 441.66 356.91 5096.82 64.86 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 03:22:01 PM eth0 96.03 82.32 759.43 19.41 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM lo 4.76 4.76 0.46 0.46 0.00 0.00 0.00 0.00 03:23:01 PM eth0 906.13 295.30 6428.80 22.48 0.00 0.00 0.00 0.00 03:23:01 PM docker0 1.53 1.82 0.22 0.20 0.00 0.00 0.00 0.00 03:23:01 PM veth45e9d9e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:24:01 PM lo 361.36 361.36 182.89 182.89 0.00 0.00 0.00 0.00 03:24:01 PM eth0 77.09 58.39 24.34 41.06 0.00 0.00 0.00 0.00 03:24:01 PM docker0 5.13 5.67 0.64 0.68 0.00 0.00 0.00 0.00 03:24:01 PM veth02a75f0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:25:01 PM lo 250.63 250.63 194.36 194.36 0.00 0.00 0.00 0.00 03:25:01 PM eth0 242.35 188.35 54.07 172.56 0.00 0.00 0.00 0.00 03:25:01 PM docker0 3.48 4.23 0.59 0.55 0.00 0.00 0.00 0.00 03:26:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:26:01 PM eth0 227.61 152.97 2498.36 26.56 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 234.46 234.46 54.07 54.07 0.00 0.00 0.00 0.00 03:27:01 PM eth0 304.88 114.51 1880.73 14.58 0.00 0.00 0.00 0.00 03:27:01 PM docker0 116.64 122.49 36.56 19.43 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 210.11 145.90 2578.95 41.13 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 94.85 94.85 48.02 48.02 0.00 0.00 0.00 0.00 Average: eth0 286.70 160.66 2286.08 45.74 0.00 0.00 0.00 0.00 Average: docker0 14.09 14.91 4.22 2.32 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) 01/04/2024 _x86_64_ (8 CPU) 15:18:31 LINUX RESTART (8 CPU) 03:19:01 PM CPU %user %nice %system %iowait %steal %idle 03:20:01 PM all 10.66 0.00 0.98 0.59 0.05 87.73 03:20:01 PM 0 3.97 0.00 0.78 1.13 0.07 94.04 03:20:01 PM 1 4.34 0.00 0.45 0.62 0.05 94.54 03:20:01 PM 2 11.34 0.00 1.15 0.50 0.05 86.96 03:20:01 PM 3 6.81 0.00 0.70 0.07 0.03 92.39 03:20:01 PM 4 16.26 0.00 1.72 0.48 0.05 81.49 03:20:01 PM 5 20.82 0.00 1.30 0.85 0.03 77.00 03:20:01 PM 6 20.11 0.00 1.47 0.72 0.03 77.67 03:20:01 PM 7 1.59 0.00 0.23 0.33 0.05 97.79 03:21:01 PM all 36.02 0.00 1.54 1.32 0.10 61.02 03:21:01 PM 0 49.09 0.00 0.97 0.32 0.10 49.52 03:21:01 PM 1 47.13 0.00 1.10 0.54 0.10 51.13 03:21:01 PM 2 39.46 0.00 1.87 3.26 0.10 55.31 03:21:01 PM 3 32.41 0.00 1.62 0.85 0.10 65.02 03:21:01 PM 4 25.64 0.00 1.57 2.46 0.07 70.26 03:21:01 PM 5 15.69 0.00 1.17 0.45 0.10 82.59 03:21:01 PM 6 41.55 0.00 1.71 1.11 0.10 55.53 03:21:01 PM 7 37.26 0.00 2.32 1.58 0.10 58.74 03:22:01 PM all 37.66 0.00 0.95 0.66 0.08 60.65 03:22:01 PM 0 44.01 0.00 0.67 0.00 0.08 55.24 03:22:01 PM 1 37.88 0.00 0.64 2.01 0.08 59.39 03:22:01 PM 2 28.02 0.00 1.37 0.08 0.08 70.44 03:22:01 PM 3 28.47 0.00 1.19 0.43 0.08 69.82 03:22:01 PM 4 44.46 0.00 0.95 1.34 0.08 53.17 03:22:01 PM 5 33.57 0.00 0.68 0.90 0.08 64.76 03:22:01 PM 6 47.51 0.00 1.37 0.17 0.10 50.85 03:22:01 PM 7 37.34 0.00 0.75 0.33 0.07 61.51 03:23:01 PM all 22.69 0.22 2.53 1.42 0.08 73.05 03:23:01 PM 0 30.85 0.00 2.59 0.15 0.08 66.32 03:23:01 PM 1 21.14 0.00 2.70 2.77 0.08 73.30 03:23:01 PM 2 25.77 0.56 2.79 2.44 0.08 68.36 03:23:01 PM 3 22.20 0.00 2.27 1.75 0.08 73.70 03:23:01 PM 4 20.18 1.06 2.50 0.42 0.10 75.74 03:23:01 PM 5 17.24 0.05 2.51 1.51 0.07 78.62 03:23:01 PM 6 21.98 0.05 1.97 2.00 0.07 73.93 03:23:01 PM 7 22.18 0.05 2.89 0.32 0.08 74.47 03:24:01 PM all 15.98 0.28 1.52 0.06 0.07 82.10 03:24:01 PM 0 16.80 0.07 1.91 0.10 0.08 81.04 03:24:01 PM 1 17.29 0.03 1.30 0.00 0.07 81.30 03:24:01 PM 2 18.22 0.03 1.41 0.08 0.07 80.19 03:24:01 PM 3 17.12 0.02 1.41 0.15 0.07 81.24 03:24:01 PM 4 19.15 0.33 1.56 0.05 0.08 78.83 03:24:01 PM 5 15.09 0.00 1.59 0.07 0.08 83.16 03:24:01 PM 6 10.08 1.72 1.59 0.00 0.07 86.54 03:24:01 PM 7 14.08 0.00 1.37 0.00 0.07 84.48 03:25:01 PM all 36.50 0.37 2.67 0.12 0.12 60.22 03:25:01 PM 0 30.28 0.10 1.94 0.10 0.12 67.46 03:25:01 PM 1 46.04 0.05 2.78 0.08 0.12 50.93 03:25:01 PM 2 28.28 0.10 2.87 0.17 0.12 68.47 03:25:01 PM 3 38.16 1.93 2.38 0.10 0.12 57.31 03:25:01 PM 4 34.77 0.35 3.40 0.12 0.13 61.23 03:25:01 PM 5 29.48 0.02 2.53 0.32 0.13 67.53 03:25:01 PM 6 39.40 0.40 1.96 0.05 0.12 58.07 03:25:01 PM 7 45.53 0.02 3.52 0.03 0.12 50.78 03:26:01 PM all 30.84 0.00 1.51 0.53 0.08 67.04 03:26:01 PM 0 26.42 0.00 1.24 0.00 0.08 72.26 03:26:01 PM 1 41.15 0.00 1.81 1.02 0.08 55.94 03:26:01 PM 2 20.57 0.00 1.21 0.55 0.07 77.60 03:26:01 PM 3 31.40 0.00 1.76 0.35 0.07 66.42 03:26:01 PM 4 24.72 0.00 1.22 0.03 0.08 73.94 03:26:01 PM 5 47.21 0.00 2.33 0.42 0.08 49.96 03:26:01 PM 6 17.73 0.00 1.24 1.82 0.07 79.14 03:26:01 PM 7 37.52 0.00 1.29 0.05 0.08 61.06 03:27:01 PM all 33.04 0.00 2.01 1.62 0.09 63.24 03:27:01 PM 0 51.62 0.00 2.81 0.79 0.10 44.68 03:27:01 PM 1 28.97 0.00 2.33 3.84 0.10 64.76 03:27:01 PM 2 35.10 0.00 2.03 1.86 0.08 60.93 03:27:01 PM 3 28.94 0.00 1.71 1.71 0.08 67.56 03:27:01 PM 4 33.35 0.00 2.28 0.92 0.08 63.37 03:27:01 PM 5 25.04 0.00 1.76 1.13 0.08 71.99 03:27:01 PM 6 37.77 0.00 1.21 2.21 0.10 58.71 03:27:01 PM 7 23.51 0.00 1.98 0.47 0.08 73.95 03:28:01 PM all 21.35 0.00 1.07 0.81 0.08 76.70 03:28:01 PM 0 5.21 0.00 0.72 0.85 0.08 93.14 03:28:01 PM 1 36.30 0.00 1.99 0.97 0.07 60.68 03:28:01 PM 2 23.43 0.00 0.82 0.00 0.08 75.66 03:28:01 PM 3 31.43 0.00 0.90 0.88 0.08 66.71 03:28:01 PM 4 36.27 0.00 0.97 0.02 0.07 62.68 03:28:01 PM 5 6.33 0.00 0.48 0.00 0.08 93.10 03:28:01 PM 6 15.34 0.00 1.77 3.75 0.05 79.09 03:28:01 PM 7 16.48 0.00 0.89 0.00 0.08 82.55 Average: all 27.19 0.10 1.64 0.79 0.08 70.20 Average: 0 28.68 0.02 1.51 0.38 0.09 69.32 Average: 1 31.13 0.01 1.68 1.31 0.08 65.78 Average: 2 25.57 0.08 1.72 0.99 0.08 71.55 Average: 3 26.32 0.22 1.55 0.70 0.08 71.14 Average: 4 28.32 0.19 1.79 0.65 0.08 68.96 Average: 5 23.38 0.01 1.59 0.63 0.08 74.31 Average: 6 27.94 0.24 1.59 1.31 0.08 68.84 Average: 7 26.16 0.01 1.69 0.35 0.08 71.71