---> uname -a: Linux prd-centos8-docker-8c-8g-3307.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1042 27268 19 3579 30381 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:38:fa:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.207/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85924sec preferred_lft 85924sec inet6 fe80::f816:3eff:fe38:facb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:f1:41:f2 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:dfff:fef1:41f2/64 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) 12/08/2023 _x86_64_ (8 CPU) 11:47:14 LINUX RESTART (8 CPU) 11:48:01 AM tps rtps wtps bread/s bwrtn/s 11:49:01 AM 134.96 7.25 127.71 1379.64 9935.38 11:50:01 AM 238.63 20.16 218.47 3994.27 11585.24 11:51:01 AM 117.65 13.25 104.40 1171.54 34609.95 11:52:01 AM 62.71 0.05 62.66 1.07 2473.53 11:53:01 AM 33.42 0.03 33.39 2.13 1183.99 11:54:01 AM 30.16 0.00 30.16 0.00 640.87 11:55:01 AM 45.63 0.45 45.18 63.83 2681.64 Average: 94.74 5.88 88.85 944.68 9015.08 11:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 AM 29486708 31291976 3169004 9.70 2688 2122688 1441336 4.28 171388 2542772 163480 11:50:01 AM 27416112 29666560 5239600 16.04 2688 2562880 2955628 8.77 279264 4471044 204652 11:51:01 AM 25780144 28864508 6875568 21.05 2688 3380212 5440716 16.14 475108 5838952 2104 11:52:01 AM 26431516 29585124 6224196 19.06 2688 3447372 3192864 9.47 516572 5149076 15196 11:53:01 AM 25708496 28864476 6947216 21.27 2688 3448648 3354704 9.95 539740 5838160 44 11:54:01 AM 25342316 28500776 7313396 22.40 2688 3450088 3858208 11.45 541360 6184276 0 11:55:01 AM 27985708 31171744 4670004 14.30 2688 3475428 1449572 4.30 682276 3420712 27040 Average: 26878714 29706452 5776998 17.69 2688 3126759 3099004 9.19 457958 4777856 58931 11:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 85.24 55.59 1263.43 20.19 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 394.44 333.30 4925.89 45.21 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 8.85 8.85 1.10 1.10 0.00 0.00 0.00 0.00 11:51:01 AM eth0 715.48 285.42 6420.06 20.91 0.00 0.00 0.00 0.00 11:51:01 AM docker0 3.58 5.47 0.59 0.59 0.00 0.00 0.00 0.00 11:51:01 AM veth88f1f63 3.58 5.60 0.64 0.61 0.00 0.00 0.00 0.00 11:52:01 AM lo 12.88 12.88 1.67 1.67 0.00 0.00 0.00 0.00 11:52:01 AM eth0 85.14 75.31 710.44 20.14 0.00 0.00 0.00 0.00 11:52:01 AM docker0 4.20 7.35 0.69 0.96 0.00 0.00 0.00 0.00 11:53:01 AM lo 63.76 63.76 15.50 15.50 0.00 0.00 0.00 0.00 11:53:01 AM eth0 54.78 42.20 18.65 22.18 0.00 0.00 0.00 0.00 11:53:01 AM docker0 6.78 7.48 0.87 0.89 0.00 0.00 0.00 0.00 11:54:01 AM lo 327.82 327.82 205.95 205.95 0.00 0.00 0.00 0.00 11:54:01 AM eth0 227.84 187.92 46.31 134.30 0.00 0.00 0.00 0.00 11:54:01 AM docker0 1.50 1.85 0.22 0.21 0.00 0.00 0.00 0.00 11:55:01 AM lo 21.87 21.87 2.04 2.04 0.00 0.00 0.00 0.00 11:55:01 AM eth0 292.04 243.33 117.80 64.76 0.00 0.00 0.00 0.00 11:55:01 AM docker0 1.97 2.43 0.37 0.35 0.00 0.00 0.00 0.00 Average: lo 62.17 62.17 32.32 32.32 0.00 0.00 0.00 0.00 Average: eth0 264.99 174.73 1928.88 46.82 0.00 0.00 0.00 0.00 Average: docker0 2.58 3.51 0.39 0.43 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) 12/08/2023 _x86_64_ (8 CPU) 11:47:14 LINUX RESTART (8 CPU) 11:48:01 AM CPU %user %nice %system %iowait %steal %idle 11:49:01 AM all 10.71 0.00 1.04 0.84 0.04 87.37 11:49:01 AM 0 5.01 0.00 0.90 0.40 0.07 93.63 11:49:01 AM 1 2.83 0.00 0.55 0.90 0.03 95.69 11:49:01 AM 2 19.74 0.00 1.80 0.73 0.05 77.67 11:49:01 AM 3 10.06 0.00 0.87 1.59 0.03 87.45 11:49:01 AM 4 21.51 0.00 2.04 1.17 0.05 75.23 11:49:01 AM 5 7.32 0.00 0.97 0.88 0.02 90.81 11:49:01 AM 6 6.06 0.00 0.23 0.32 0.03 93.35 11:49:01 AM 7 13.18 0.00 0.98 0.70 0.02 85.11 11:50:01 AM all 35.32 0.00 1.43 2.04 0.11 61.10 11:50:01 AM 0 42.25 0.00 1.22 1.39 0.12 55.02 11:50:01 AM 1 37.80 0.00 1.20 0.80 0.12 60.08 11:50:01 AM 2 41.13 0.00 1.89 3.37 0.12 53.49 11:50:01 AM 3 34.52 0.00 1.46 1.31 0.12 62.59 11:50:01 AM 4 23.15 0.00 1.16 1.61 0.08 74.00 11:50:01 AM 5 32.45 0.00 1.16 1.92 0.10 64.37 11:50:01 AM 6 38.95 0.00 1.04 1.41 0.10 58.50 11:50:01 AM 7 32.26 0.00 2.31 4.54 0.10 60.79 11:51:01 AM all 14.75 0.28 2.02 2.88 0.09 79.98 11:51:01 AM 0 11.76 0.03 1.88 1.45 0.08 84.79 11:51:01 AM 1 18.09 0.20 1.85 2.75 0.08 77.03 11:51:01 AM 2 14.60 0.83 2.14 7.34 0.10 74.99 11:51:01 AM 3 14.61 1.08 1.77 0.45 0.08 82.00 11:51:01 AM 4 21.35 0.00 1.88 2.52 0.07 74.17 11:51:01 AM 5 9.56 0.05 1.62 2.64 0.10 86.04 11:51:01 AM 6 6.94 0.02 2.51 0.72 0.08 89.73 11:51:01 AM 7 21.12 0.03 2.49 5.18 0.10 71.08 11:52:01 AM all 37.22 0.01 0.98 0.36 0.09 61.33 11:52:01 AM 0 38.59 0.00 0.72 0.30 0.10 60.29 11:52:01 AM 1 46.95 0.08 1.32 0.39 0.12 51.14 11:52:01 AM 2 55.37 0.00 1.48 1.11 0.12 41.93 11:52:01 AM 3 44.54 0.00 1.14 0.08 0.10 54.13 11:52:01 AM 4 30.95 0.00 0.55 0.40 0.08 68.01 11:52:01 AM 5 25.97 0.00 1.04 0.57 0.07 72.36 11:52:01 AM 6 23.29 0.00 0.84 0.02 0.08 75.78 11:52:01 AM 7 32.22 0.00 0.75 0.02 0.08 66.93 11:53:01 AM all 22.25 0.29 1.78 0.57 0.11 75.00 11:53:01 AM 0 15.44 0.07 1.54 0.69 0.10 82.17 11:53:01 AM 1 21.97 0.35 1.98 0.30 0.20 75.19 11:53:01 AM 2 22.74 0.03 1.73 0.59 0.08 74.82 11:53:01 AM 3 17.96 0.05 1.56 0.05 0.08 80.30 11:53:01 AM 4 20.16 0.00 1.85 0.42 0.12 77.45 11:53:01 AM 5 28.27 0.02 2.00 0.69 0.08 68.94 11:53:01 AM 6 26.90 1.75 1.87 0.83 0.10 68.54 11:53:01 AM 7 24.62 0.03 1.72 1.01 0.08 72.54 11:54:01 AM all 18.62 0.33 2.10 0.18 0.11 78.67 11:54:01 AM 0 18.65 2.31 2.14 0.02 0.10 76.78 11:54:01 AM 1 16.82 0.00 2.31 0.20 0.10 80.56 11:54:01 AM 2 17.29 0.05 2.06 0.27 0.17 80.17 11:54:01 AM 3 15.52 0.12 1.93 0.35 0.12 81.96 11:54:01 AM 4 18.08 0.07 2.03 0.12 0.10 79.61 11:54:01 AM 5 24.13 0.03 2.21 0.02 0.08 73.53 11:54:01 AM 6 17.15 0.03 1.84 0.18 0.08 80.70 11:54:01 AM 7 21.34 0.00 2.25 0.28 0.10 76.03 11:55:01 AM all 25.73 0.05 1.53 0.24 0.08 72.37 11:55:01 AM 0 16.13 0.02 1.99 0.10 0.08 81.68 11:55:01 AM 1 24.20 0.30 1.67 0.00 0.07 73.76 11:55:01 AM 2 14.57 0.00 1.34 0.52 0.07 83.51 11:55:01 AM 3 31.55 0.00 1.56 0.10 0.07 66.73 11:55:01 AM 4 20.41 0.00 1.17 0.32 0.07 78.03 11:55:01 AM 5 23.47 0.02 1.05 0.00 0.05 75.41 11:55:01 AM 6 52.84 0.03 2.46 0.28 0.13 44.25 11:55:01 AM 7 22.66 0.00 1.02 0.64 0.07 75.61 Average: all 23.52 0.14 1.55 1.02 0.09 73.69 Average: 0 21.11 0.35 1.49 0.62 0.09 76.34 Average: 1 24.09 0.13 1.56 0.76 0.10 73.35 Average: 2 26.49 0.13 1.78 1.98 0.10 69.52 Average: 3 24.12 0.18 1.47 0.56 0.09 73.59 Average: 4 22.23 0.01 1.53 0.94 0.08 75.21 Average: 5 21.59 0.02 1.43 0.96 0.07 75.93 Average: 6 24.60 0.26 1.54 0.54 0.09 72.97 Average: 7 23.91 0.01 1.64 1.76 0.08 72.59