---> uname -a: Linux prd-centos8-docker-8c-8g-6493.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1123 25397 19 5369 30293 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:e2:cb:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.193/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fee2:cbed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:30:37:f4:c3 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::42:30ff:fe37:f4c3/64 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) 12/20/2023 _x86_64_ (8 CPU) 13:17:02 LINUX RESTART (8 CPU) 01:18:01 PM tps rtps wtps bread/s bwrtn/s 01:19:01 PM 167.51 20.51 147.00 4131.42 10181.06 01:20:01 PM 193.09 6.50 186.59 1141.49 10059.41 01:21:01 PM 60.06 0.80 59.26 276.75 7525.66 01:22:01 PM 104.60 0.27 104.33 101.70 29991.60 01:23:01 PM 43.18 12.24 30.93 798.40 791.64 01:24:01 PM 29.81 0.00 29.81 0.00 578.11 01:25:01 PM 30.32 0.05 30.27 0.53 1067.17 01:26:01 PM 52.62 2.50 50.12 4511.65 19800.97 01:27:01 PM 105.36 1.10 104.27 68.64 23630.79 01:28:01 PM 164.42 1.42 163.01 1721.31 14389.47 Average: 95.09 4.54 90.56 1275.12 11801.12 01:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 PM 29178556 31078940 3477156 10.65 2688 2217468 1819032 5.40 181276 2837068 138996 01:20:01 PM 28118672 30370972 4537040 13.89 2688 2564816 2132920 6.33 276616 3774144 203472 01:21:01 PM 26922488 29248040 5733224 17.56 2688 2635440 3218336 9.55 316468 4917472 59132 01:22:01 PM 25874148 29009660 6781564 20.77 2688 3429984 3632496 10.78 382900 5836920 12 01:23:01 PM 25559976 28721940 7095736 21.73 2688 3454616 3560648 10.56 535216 5987676 8 01:24:01 PM 24955648 28121116 7700064 23.58 2688 3456260 6306664 18.71 537796 6566356 220 01:25:01 PM 24617944 27983804 8037768 24.61 2688 3656872 4285344 12.71 586032 6878392 182812 01:26:01 PM 24319356 28425148 8336356 25.53 2688 4391416 3805692 11.29 734088 7010668 205796 01:27:01 PM 26169844 30942452 6485868 19.86 2688 5041604 2080200 6.17 804892 5059092 232824 01:28:01 PM 25974452 30980592 6681260 20.46 2688 5271528 1560784 4.63 999664 5056256 42320 Average: 26169108 29488266 6486604 19.86 2688 3612000 3240212 9.61 535495 5392404 106559 01:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 106.55 76.02 1302.53 30.57 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 380.81 309.73 4852.96 39.90 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 2.17 2.17 0.35 0.35 0.00 0.00 0.00 0.00 01:21:01 PM eth0 75.17 68.87 714.48 17.27 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 989.44 303.02 6479.21 22.21 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM veth542ee7e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM vethb537ebc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 108.25 108.25 32.26 32.26 0.00 0.00 0.00 0.00 01:23:01 PM eth0 55.82 40.35 24.37 22.63 0.00 0.00 0.00 0.00 01:23:01 PM docker0 6.75 7.51 0.86 0.88 0.00 0.00 0.00 0.00 01:24:01 PM lo 344.72 344.72 147.67 147.67 0.00 0.00 0.00 0.00 01:24:01 PM eth0 72.63 53.82 23.88 26.05 0.00 0.00 0.00 0.00 01:24:01 PM docker0 1.52 1.88 0.22 0.22 0.00 0.00 0.00 0.00 01:24:01 PM veth6ce3837 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:25:01 PM lo 169.72 169.72 108.08 108.08 0.00 0.00 0.00 0.00 01:25:01 PM eth0 150.16 127.07 573.78 57.87 0.00 0.00 0.00 0.00 01:25:01 PM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 741.39 380.89 3491.82 40.59 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 234.64 234.64 54.08 54.08 0.00 0.00 0.00 0.00 01:27:01 PM eth0 57.51 48.97 372.40 11.60 0.00 0.00 0.00 0.00 01:27:01 PM docker0 116.64 122.59 36.56 19.44 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 340.73 230.99 2582.72 38.69 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.95 85.95 34.25 34.25 0.00 0.00 0.00 0.00 Average: eth0 297.01 163.97 2041.75 30.74 0.00 0.00 0.00 0.00 Average: docker0 12.69 13.44 3.80 2.09 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) 12/20/2023 _x86_64_ (8 CPU) 13:17:02 LINUX RESTART (8 CPU) 01:18:01 PM CPU %user %nice %system %iowait %steal %idle 01:19:01 PM all 11.59 0.00 1.17 1.45 0.05 85.73 01:19:01 PM 0 8.08 0.00 0.85 1.22 0.07 89.78 01:19:01 PM 1 21.60 0.00 2.12 2.96 0.07 73.25 01:19:01 PM 2 2.80 0.00 0.55 1.00 0.05 95.59 01:19:01 PM 3 3.63 0.00 0.75 2.22 0.07 93.33 01:19:01 PM 4 22.82 0.00 2.19 1.54 0.05 73.41 01:19:01 PM 5 16.52 0.00 1.20 0.88 0.05 81.34 01:19:01 PM 6 12.20 0.00 1.13 0.93 0.05 85.68 01:19:01 PM 7 5.04 0.00 0.58 0.89 0.03 93.45 01:20:01 PM all 30.32 0.00 1.26 1.43 0.08 66.91 01:20:01 PM 0 36.60 0.00 1.12 0.22 0.07 61.99 01:20:01 PM 1 28.13 0.00 1.71 2.39 0.10 67.67 01:20:01 PM 2 30.01 0.00 1.16 0.32 0.08 68.42 01:20:01 PM 3 25.48 0.00 1.52 3.86 0.08 69.05 01:20:01 PM 4 26.51 0.00 1.05 1.79 0.10 70.55 01:20:01 PM 5 28.50 0.00 1.62 1.69 0.08 68.11 01:20:01 PM 6 39.58 0.00 0.99 0.84 0.07 58.54 01:20:01 PM 7 27.70 0.00 0.92 0.35 0.07 70.96 01:21:01 PM all 39.08 0.00 1.04 0.49 0.09 59.30 01:21:01 PM 0 32.89 0.00 1.18 0.17 0.10 65.65 01:21:01 PM 1 51.97 0.00 0.60 1.81 0.10 45.52 01:21:01 PM 2 29.71 0.00 0.58 0.28 0.08 69.33 01:21:01 PM 3 40.83 0.00 0.48 0.07 0.07 58.55 01:21:01 PM 4 38.27 0.00 1.77 0.84 0.10 59.02 01:21:01 PM 5 50.87 0.00 2.12 0.69 0.08 46.24 01:21:01 PM 6 29.33 0.00 0.95 0.05 0.08 69.58 01:21:01 PM 7 38.75 0.00 0.60 0.07 0.08 60.49 01:22:01 PM all 24.89 0.00 2.16 3.86 0.08 69.01 01:22:01 PM 0 21.90 0.00 2.31 0.17 0.08 75.54 01:22:01 PM 1 24.60 0.00 2.19 9.61 0.08 63.51 01:22:01 PM 2 18.31 0.00 2.05 9.19 0.07 70.39 01:22:01 PM 3 30.95 0.00 2.99 3.09 0.10 62.87 01:22:01 PM 4 24.04 0.00 1.39 0.02 0.08 74.46 01:22:01 PM 5 31.10 0.00 1.60 1.45 0.08 65.76 01:22:01 PM 6 28.18 0.00 2.24 1.11 0.07 68.40 01:22:01 PM 7 20.05 0.00 2.53 6.27 0.07 71.08 01:23:01 PM all 19.99 0.68 2.02 0.24 0.08 76.98 01:23:01 PM 0 22.72 0.02 2.11 0.20 0.08 74.87 01:23:01 PM 1 15.39 0.03 1.57 0.12 0.08 82.80 01:23:01 PM 2 18.06 1.89 2.36 0.33 0.10 77.25 01:23:01 PM 3 19.31 0.70 1.91 0.40 0.07 77.61 01:23:01 PM 4 24.77 0.02 2.01 0.05 0.10 73.05 01:23:01 PM 5 15.38 2.68 1.79 0.32 0.07 79.76 01:23:01 PM 6 24.51 0.03 2.21 0.23 0.08 72.93 01:23:01 PM 7 19.82 0.07 2.21 0.28 0.08 77.54 01:24:01 PM all 20.90 0.61 2.57 0.37 0.10 75.45 01:24:01 PM 0 25.13 0.07 2.85 0.15 0.12 71.69 01:24:01 PM 1 23.18 1.91 2.88 0.15 0.10 71.78 01:24:01 PM 2 21.97 0.05 2.72 0.44 0.10 74.72 01:24:01 PM 3 18.90 0.39 2.70 0.50 0.10 77.40 01:24:01 PM 4 17.87 0.07 1.91 0.40 0.08 79.67 01:24:01 PM 5 17.48 2.18 2.32 0.60 0.10 77.32 01:24:01 PM 6 20.94 0.10 2.53 0.17 0.10 76.16 01:24:01 PM 7 21.72 0.10 2.67 0.57 0.10 74.84 01:25:01 PM all 46.87 0.07 1.85 0.15 0.10 50.96 01:25:01 PM 0 38.40 0.00 1.74 0.23 0.10 59.53 01:25:01 PM 1 49.21 0.02 1.59 0.02 0.10 49.06 01:25:01 PM 2 54.08 0.02 1.54 0.08 0.10 44.18 01:25:01 PM 3 34.16 0.38 1.84 0.32 0.10 63.20 01:25:01 PM 4 21.86 0.00 1.64 0.18 0.10 76.22 01:25:01 PM 5 65.03 0.10 2.71 0.30 0.12 31.74 01:25:01 PM 6 63.08 0.02 1.76 0.00 0.12 35.03 01:25:01 PM 7 49.12 0.00 2.00 0.08 0.10 48.69 01:26:01 PM all 14.97 0.00 1.48 1.15 0.08 82.32 01:26:01 PM 0 12.98 0.00 1.55 0.32 0.07 85.09 01:26:01 PM 1 21.68 0.00 1.90 2.43 0.10 73.89 01:26:01 PM 2 18.29 0.00 1.19 2.74 0.08 77.70 01:26:01 PM 3 12.75 0.00 1.63 1.09 0.07 84.47 01:26:01 PM 4 13.95 0.00 1.47 0.02 0.07 84.49 01:26:01 PM 5 9.85 0.00 1.41 2.28 0.07 86.39 01:26:01 PM 6 11.72 0.00 1.54 0.29 0.07 86.38 01:26:01 PM 7 18.54 0.00 1.19 0.07 0.08 80.12 01:27:01 PM all 33.63 0.00 2.09 2.29 0.10 61.90 01:27:01 PM 0 52.48 0.00 2.11 2.01 0.12 43.29 01:27:01 PM 1 44.01 0.00 1.77 1.99 0.12 52.10 01:27:01 PM 2 48.72 0.00 2.40 2.46 0.12 46.30 01:27:01 PM 3 14.84 0.00 2.89 10.71 0.10 71.45 01:27:01 PM 4 14.35 0.00 1.85 0.02 0.08 83.70 01:27:01 PM 5 35.12 0.00 1.99 0.64 0.10 62.15 01:27:01 PM 6 34.89 0.00 1.76 0.39 0.07 62.90 01:27:01 PM 7 24.48 0.00 1.96 0.08 0.07 73.41 01:28:01 PM all 21.59 0.00 1.03 0.88 0.07 76.42 01:28:01 PM 0 14.88 0.00 1.81 4.17 0.08 79.06 01:28:01 PM 1 28.68 0.00 1.02 0.03 0.07 70.20 01:28:01 PM 2 15.83 0.00 0.95 0.69 0.05 82.48 01:28:01 PM 3 23.57 0.00 0.68 0.02 0.07 75.66 01:28:01 PM 4 11.58 0.00 1.16 0.50 0.07 86.69 01:28:01 PM 5 20.72 0.00 0.43 0.00 0.07 78.78 01:28:01 PM 6 42.48 0.00 1.65 1.54 0.08 54.24 01:28:01 PM 7 14.94 0.00 0.57 0.12 0.05 84.32 Average: all 26.38 0.14 1.67 1.23 0.08 70.50 Average: 0 26.62 0.01 1.76 0.89 0.09 70.64 Average: 1 30.86 0.20 1.74 2.15 0.09 64.97 Average: 2 25.78 0.20 1.55 1.75 0.08 70.65 Average: 3 22.44 0.15 1.74 2.23 0.08 73.36 Average: 4 21.61 0.01 1.64 0.54 0.08 76.12 Average: 5 29.05 0.50 1.72 0.88 0.08 67.76 Average: 6 30.70 0.02 1.68 0.55 0.08 66.98 Average: 7 24.00 0.02 1.52 0.88 0.07 73.51