---> uname -a: Linux prd-centos8-docker-8c-8g-76220.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 1037 27223 18 3628 30393 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:68:26:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.251/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85962sec preferred_lft 85962sec inet6 fe80::f816:3eff:fe68:26b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:4c:7f:c1 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::42:68ff:fe4c:7fc1/64 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) 11/15/2023 _x86_64_ (8 CPU) 16:04:12 LINUX RESTART (8 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 65.18 21.28 43.90 5544.17 14890.92 04:07:01 PM 108.81 6.56 102.25 1267.98 10870.03 04:08:01 PM 194.87 14.76 180.10 3123.75 8081.10 04:09:01 PM 146.27 5.15 141.12 1224.13 7782.59 04:10:00 PM 170.62 2.36 168.27 420.15 32388.65 04:10:01 PM 225.41 1.08 224.32 8.65 76140.54 04:11:01 PM 107.85 0.98 106.87 58.39 11949.73 Average: 132.55 8.51 124.04 1937.66 14552.18 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 29867876 31319084 2787828 8.54 2688 1785988 1446036 4.29 140316 2275232 42120 04:07:01 PM 29478068 31267472 3177636 9.73 2688 2112808 1460496 4.33 166044 2587616 73284 04:08:01 PM 28713712 30780540 3941992 12.07 2688 2381460 1848556 5.48 192780 3288304 117048 04:09:01 PM 27948816 30291748 4706888 14.41 2688 2653684 2169656 6.44 280428 3949560 160508 04:10:00 PM 26879544 29995660 5776160 17.69 2688 3414084 2413500 7.16 572028 4679456 38584 04:10:01 PM 26826480 29983448 5829224 17.85 2688 3454100 2423072 7.19 573592 4722740 0 04:11:01 PM 27882820 31122184 4772884 14.62 2688 3536220 1505348 4.47 803732 3442992 116 Average: 28228188 30680019 4427516 13.56 2688 2762621 1895238 5.62 389846 3563700 61666 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 231.09 175.84 864.15 58.79 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 51.52 35.39 1007.98 5.73 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 221.31 196.08 2124.09 42.35 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 242.35 204.38 3731.86 25.09 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 PM eth0 305.38 237.80 6283.22 28.16 0.00 0.00 0.00 0.00 04:10:00 PM docker0 5.84 12.62 0.33 281.65 0.00 0.00 0.00 0.00 04:10:00 PM veth191e743 2.49 5.17 0.17 137.62 0.00 0.00 0.00 0.01 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 3.24 2.16 1.65 6.56 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 259.42 277.44 419.62 1961.63 0.00 0.00 0.00 0.00 04:11:01 PM docker0 2.15 2.80 0.14 32.59 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 216.96 186.61 2372.95 353.48 0.00 0.00 0.00 0.00 Average: docker0 1.30 2.50 0.08 50.93 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) 11/15/2023 _x86_64_ (8 CPU) 16:04:12 LINUX RESTART (8 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 7.04 0.00 1.20 6.38 0.06 85.33 04:06:01 PM 0 3.90 0.00 1.00 2.52 0.07 92.51 04:06:01 PM 1 8.98 0.00 1.76 7.06 0.08 82.12 04:06:01 PM 2 4.23 0.00 1.09 0.72 0.03 93.93 04:06:01 PM 3 9.51 0.00 0.89 8.68 0.05 80.87 04:06:01 PM 4 7.92 0.00 1.30 4.94 0.05 85.78 04:06:01 PM 5 10.39 0.00 1.80 8.31 0.07 79.45 04:06:01 PM 6 5.87 0.00 0.69 3.58 0.03 89.84 04:06:01 PM 7 5.52 0.00 1.07 15.31 0.07 78.03 04:07:01 PM all 7.03 0.00 0.67 3.27 0.05 88.98 04:07:01 PM 0 0.15 0.00 0.25 1.99 0.05 97.56 04:07:01 PM 1 9.28 0.00 0.82 9.33 0.08 80.49 04:07:01 PM 2 7.58 0.00 0.50 2.70 0.05 89.16 04:07:01 PM 3 7.99 0.00 0.78 2.85 0.05 88.32 04:07:01 PM 4 10.13 0.00 1.12 2.42 0.05 86.28 04:07:01 PM 5 8.25 0.00 0.68 5.14 0.03 85.90 04:07:01 PM 6 8.95 0.00 0.70 0.52 0.03 89.80 04:07:01 PM 7 3.91 0.00 0.54 1.19 0.02 94.35 04:08:01 PM all 10.59 0.00 1.04 3.95 0.07 84.35 04:08:01 PM 0 3.52 0.00 0.70 2.95 0.05 92.79 04:08:01 PM 1 20.38 0.00 1.88 2.70 0.12 74.93 04:08:01 PM 2 10.45 0.00 1.09 4.43 0.07 83.96 04:08:01 PM 3 7.25 0.00 0.89 4.13 0.05 87.68 04:08:01 PM 4 12.32 0.00 1.22 2.77 0.08 83.60 04:08:01 PM 5 17.70 0.00 0.82 2.72 0.07 78.69 04:08:01 PM 6 9.40 0.00 1.15 6.40 0.05 83.00 04:08:01 PM 7 3.76 0.00 0.53 5.48 0.08 90.15 04:09:01 PM all 19.09 0.00 0.91 8.87 0.08 71.05 04:09:01 PM 0 15.80 0.00 0.74 10.21 0.08 73.17 04:09:01 PM 1 20.15 0.00 1.23 8.63 0.07 69.93 04:09:01 PM 2 23.11 0.00 0.67 9.99 0.08 66.15 04:09:01 PM 3 27.18 0.00 0.72 1.52 0.08 70.50 04:09:01 PM 4 12.62 0.00 1.07 16.76 0.05 69.49 04:09:01 PM 5 15.02 0.00 0.79 11.79 0.10 72.30 04:09:01 PM 6 23.02 0.00 0.80 9.14 0.08 66.96 04:09:01 PM 7 15.81 0.00 1.24 2.95 0.05 79.95 04:10:00 PM all 12.47 0.00 1.57 6.21 0.06 79.69 04:10:00 PM 0 14.52 0.00 1.47 7.27 0.05 76.69 04:10:00 PM 1 18.52 0.00 1.84 10.23 0.07 69.34 04:10:00 PM 2 9.82 0.00 1.21 8.11 0.07 80.79 04:10:00 PM 3 7.27 0.00 1.19 6.15 0.07 85.31 04:10:00 PM 4 14.74 0.00 1.31 9.76 0.05 74.13 04:10:00 PM 5 11.59 0.00 1.87 1.51 0.05 84.98 04:10:00 PM 6 9.98 0.00 1.31 3.95 0.05 84.71 04:10:00 PM 7 13.32 0.00 2.39 2.72 0.07 81.49 04:10:01 PM all 5.13 0.00 3.49 6.77 0.14 84.48 04:10:01 PM 0 6.08 0.00 4.97 31.49 0.00 57.46 04:10:01 PM 1 5.43 0.00 3.80 11.96 0.54 78.26 04:10:01 PM 2 5.46 0.00 2.73 0.00 0.00 91.80 04:10:01 PM 3 4.37 0.00 9.84 0.55 0.00 85.25 04:10:01 PM 4 6.04 0.00 1.65 0.00 0.00 92.31 04:10:01 PM 5 1.64 0.00 1.09 0.00 0.00 97.27 04:10:01 PM 6 4.35 0.00 1.63 10.33 0.54 83.15 04:10:01 PM 7 7.65 0.00 2.19 0.00 0.00 90.16 04:11:01 PM all 8.60 0.00 1.74 2.63 0.06 86.96 04:11:01 PM 0 16.31 0.00 1.67 1.05 0.10 80.86 04:11:01 PM 1 5.05 0.00 2.13 5.17 0.07 87.58 04:11:01 PM 2 9.32 0.00 2.16 0.10 0.05 88.37 04:11:01 PM 3 8.03 0.00 1.62 3.73 0.07 86.54 04:11:01 PM 4 8.74 0.00 1.46 1.47 0.07 88.26 04:11:01 PM 5 11.01 0.00 1.66 6.24 0.07 81.02 04:11:01 PM 6 5.33 0.00 1.54 0.60 0.05 92.47 04:11:01 PM 7 5.01 0.00 1.71 2.70 0.05 90.53 Average: all 10.76 0.00 1.20 5.22 0.06 82.76 Average: 0 8.98 0.00 0.99 4.45 0.07 85.51 Average: 1 13.66 0.00 1.62 7.19 0.08 77.44 Average: 2 10.73 0.00 1.13 4.30 0.06 83.79 Average: 3 11.19 0.00 1.06 4.48 0.06 83.20 Average: 4 11.03 0.00 1.25 6.30 0.06 81.36 Average: 5 12.27 0.00 1.27 5.94 0.06 80.46 Average: 6 10.40 0.00 1.03 4.06 0.05 84.45 Average: 7 7.85 0.00 1.24 5.05 0.06 85.80