---> uname -a: Linux prd-centos8-docker-8c-8g-4029.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 1119 25409 19 5361 30297 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:cd:0a:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.95/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fecd:ab4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:dc:00:2b 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::42:16ff:fedc:2b/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) 12/11/2023 _x86_64_ (8 CPU) 10:37:39 LINUX RESTART (8 CPU) 10:38:01 AM tps rtps wtps bread/s bwrtn/s 10:39:01 AM 233.77 25.42 208.35 6537.80 8143.53 10:40:01 AM 223.09 20.09 203.00 3967.34 12295.38 10:41:01 AM 110.46 1.18 109.28 399.67 11837.59 10:42:01 AM 124.06 12.58 111.48 884.24 28065.24 10:43:01 AM 47.66 0.07 47.59 2.80 2838.20 10:44:01 AM 20.48 0.00 20.48 0.00 480.87 10:45:01 AM 41.23 0.05 41.18 0.53 922.86 10:46:02 AM 36.67 0.00 36.67 0.00 7140.20 10:47:01 AM 129.24 3.64 125.60 4656.86 29638.41 10:48:01 AM 174.58 1.35 173.23 1711.30 16741.25 Average: 114.10 6.44 107.65 1811.35 11780.21 10:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 AM 29627992 31276912 3027712 9.27 2688 1974104 1398480 4.15 166652 2436612 140588 10:40:01 AM 28625648 30666832 4030056 12.34 2688 2356492 2375140 7.05 234568 3318560 123980 10:41:01 AM 27097604 29755760 5558100 17.02 2688 2968036 2706392 8.03 342732 4716200 400244 10:42:01 AM 26585912 29697912 6069792 18.59 2688 3407372 2736200 8.12 493832 5024216 23820 10:43:01 AM 25094748 28253408 7560956 23.15 2688 3451176 5932644 17.60 533872 6452828 1740 10:44:01 AM 25462512 28621428 7193192 22.03 2688 3451552 3701836 10.98 539300 6077772 20 10:45:01 AM 25796552 28971672 6859152 21.00 2688 3466784 3655940 10.85 544108 5749052 14348 10:46:02 AM 25843044 29217056 6812660 20.86 2688 3664844 2831088 8.40 589408 5653932 10488 10:47:01 AM 24506420 28827156 8149284 24.96 2688 4591244 3530132 10.47 774504 6748408 21208 10:48:01 AM 25007860 29989024 7647844 23.42 2688 5247080 2420816 7.18 862752 6155876 167624 Average: 26364829 29527716 6290875 19.26 2688 3457868 3128867 9.28 508173 5233346 90406 10:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 397.35 236.47 1564.16 62.29 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 241.99 208.76 2364.69 46.00 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 949.41 488.12 8769.03 41.38 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 21.81 21.81 2.78 2.78 0.00 0.00 0.00 0.00 10:42:01 AM eth0 151.13 99.65 1174.00 14.69 0.00 0.00 0.00 0.00 10:42:01 AM docker0 7.78 12.85 1.29 1.56 0.00 0.00 0.00 0.00 10:43:01 AM lo 2.42 2.42 0.25 0.25 0.00 0.00 0.00 0.00 10:43:01 AM eth0 76.99 61.87 399.27 17.92 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.87 1.08 0.13 0.12 0.00 0.00 0.00 0.00 10:43:01 AM veth4fbc04f 0.08 0.25 0.01 0.02 0.00 0.00 0.00 0.00 10:44:01 AM lo 67.36 67.36 9.49 9.49 0.00 0.00 0.00 0.00 10:44:01 AM eth0 193.40 207.71 177.47 40.55 0.00 0.00 0.00 0.00 10:44:01 AM docker0 5.88 6.50 0.74 0.77 0.00 0.00 0.00 0.00 10:45:01 AM lo 80.23 80.23 7.85 7.85 0.00 0.00 0.00 0.00 10:45:01 AM eth0 1058.74 832.45 268.89 289.63 0.00 0.00 0.00 0.00 10:45:01 AM docker0 3.70 4.43 0.61 0.57 0.00 0.00 0.00 0.00 10:46:02 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:46:02 AM eth0 262.38 197.20 637.50 61.11 0.00 0.00 0.00 0.00 10:46:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM lo 243.70 243.70 55.37 55.37 0.00 0.00 0.00 0.00 10:47:01 AM eth0 473.35 200.75 3797.91 18.74 0.00 0.00 0.00 0.00 10:47:01 AM docker0 121.21 127.43 37.40 19.96 0.00 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 191.70 136.82 2477.77 15.70 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 41.24 41.24 7.50 7.50 0.00 0.00 0.00 0.00 Average: eth0 399.52 267.09 2160.16 60.88 0.00 0.00 0.00 0.00 Average: docker0 13.76 15.04 3.96 2.27 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) 12/11/2023 _x86_64_ (8 CPU) 10:37:39 LINUX RESTART (8 CPU) 10:38:01 AM CPU %user %nice %system %iowait %steal %idle 10:39:01 AM all 11.12 0.00 1.71 1.60 0.05 85.52 10:39:01 AM 0 7.52 0.00 0.90 0.65 0.07 90.86 10:39:01 AM 1 19.21 0.00 1.80 1.07 0.07 77.86 10:39:01 AM 2 10.93 0.00 1.62 1.20 0.03 86.21 10:39:01 AM 3 10.86 0.00 2.07 1.20 0.05 85.81 10:39:01 AM 4 3.73 0.00 1.39 1.86 0.05 92.97 10:39:01 AM 5 11.36 0.00 1.39 1.35 0.05 85.85 10:39:01 AM 6 11.81 0.00 2.68 3.56 0.05 81.90 10:39:01 AM 7 13.56 0.00 1.81 1.91 0.05 82.68 10:40:01 AM all 17.22 0.00 1.25 2.12 0.06 79.34 10:40:01 AM 0 21.82 0.00 0.84 1.85 0.07 75.42 10:40:01 AM 1 23.03 0.00 0.65 0.37 0.07 75.88 10:40:01 AM 2 26.10 0.00 2.12 1.87 0.07 69.84 10:40:01 AM 3 13.62 0.00 0.89 2.61 0.07 82.82 10:40:01 AM 4 8.74 0.00 0.98 5.17 0.05 85.06 10:40:01 AM 5 15.86 0.00 1.14 0.59 0.07 82.35 10:40:01 AM 6 18.04 0.00 2.09 3.54 0.05 76.28 10:40:01 AM 7 10.48 0.00 1.34 1.00 0.07 87.11 10:41:01 AM all 30.54 0.00 1.31 1.56 0.41 66.17 10:41:01 AM 0 32.72 0.00 1.07 0.00 1.89 64.33 10:41:01 AM 1 25.22 0.00 0.99 1.54 0.57 71.67 10:41:01 AM 2 26.28 0.00 1.46 1.24 0.22 70.81 10:41:01 AM 3 33.79 0.00 1.22 1.69 0.08 63.22 10:41:01 AM 4 34.79 0.00 1.79 0.98 0.08 62.36 10:41:01 AM 5 20.51 0.00 1.34 3.79 0.07 74.29 10:41:01 AM 6 29.56 0.00 1.30 2.16 0.18 66.80 10:41:01 AM 7 40.54 0.00 1.26 1.21 0.27 56.72 10:42:01 AM all 10.64 0.27 1.67 2.08 0.07 85.28 10:42:01 AM 0 13.38 0.00 1.32 2.40 0.07 82.83 10:42:01 AM 1 8.26 0.03 1.49 2.63 0.08 87.51 10:42:01 AM 2 11.62 0.07 2.76 3.71 0.08 81.76 10:42:01 AM 3 9.81 0.00 1.34 0.70 0.07 88.08 10:42:01 AM 4 8.21 2.03 1.98 4.53 0.08 83.16 10:42:01 AM 5 7.99 0.00 1.34 1.02 0.07 89.58 10:42:01 AM 6 12.29 0.00 1.29 0.29 0.05 86.08 10:42:01 AM 7 13.58 0.00 1.81 1.36 0.07 83.19 10:43:01 AM all 46.59 0.24 1.48 0.59 0.10 50.99 10:43:01 AM 0 58.01 0.00 1.35 0.35 0.12 40.17 10:43:01 AM 1 54.85 0.08 1.50 0.88 0.12 42.57 10:43:01 AM 2 32.81 0.00 1.00 0.80 0.10 65.28 10:43:01 AM 3 31.68 0.00 1.29 0.67 0.08 66.28 10:43:01 AM 4 49.06 0.00 1.75 1.45 0.12 47.61 10:43:01 AM 5 48.01 0.07 1.72 0.37 0.10 49.73 10:43:01 AM 6 41.69 1.77 1.55 0.07 0.10 54.82 10:43:01 AM 7 56.61 0.00 1.66 0.15 0.10 41.49 10:44:01 AM all 12.09 0.07 1.24 0.22 0.08 86.30 10:44:01 AM 0 11.98 0.02 1.20 0.42 0.08 86.30 10:44:01 AM 1 12.96 0.28 1.37 0.33 0.08 84.96 10:44:01 AM 2 10.97 0.05 1.32 0.08 0.07 87.51 10:44:01 AM 3 9.92 0.05 1.12 0.02 0.08 88.81 10:44:01 AM 4 9.95 0.00 0.99 0.13 0.08 88.85 10:44:01 AM 5 16.23 0.00 1.52 0.12 0.08 82.05 10:44:01 AM 6 12.41 0.13 1.05 0.64 0.07 85.70 10:44:01 AM 7 12.34 0.02 1.30 0.03 0.08 86.23 10:45:01 AM all 27.46 0.64 4.81 0.25 0.11 66.73 10:45:01 AM 0 26.70 0.20 4.33 0.57 0.10 68.10 10:45:01 AM 1 25.04 1.29 7.59 0.10 0.12 65.86 10:45:01 AM 2 30.09 0.07 4.08 0.24 0.12 65.41 10:45:01 AM 3 31.01 0.03 7.93 0.15 0.12 60.75 10:45:01 AM 4 29.57 1.04 3.26 0.15 0.10 65.88 10:45:01 AM 5 27.65 0.12 3.63 0.15 0.10 68.36 10:45:01 AM 6 28.79 0.10 3.93 0.34 0.12 66.73 10:45:01 AM 7 20.79 2.29 3.74 0.32 0.10 72.76 10:46:02 AM all 41.99 0.05 1.39 0.40 0.09 56.09 10:46:02 AM 0 32.28 0.00 1.17 0.17 0.08 66.30 10:46:02 AM 1 47.74 0.00 1.34 1.70 0.10 49.12 10:46:02 AM 2 25.51 0.00 1.92 0.80 0.07 71.70 10:46:02 AM 3 45.19 0.00 1.24 0.03 0.08 53.46 10:46:02 AM 4 45.23 0.02 1.14 0.25 0.08 53.28 10:46:02 AM 5 55.72 0.37 0.73 0.10 0.10 42.98 10:46:02 AM 6 50.29 0.00 1.97 0.02 0.08 47.63 10:46:02 AM 7 33.99 0.00 1.59 0.10 0.08 64.24 10:47:01 AM all 29.26 0.00 2.48 1.98 0.09 66.19 10:47:01 AM 0 38.01 0.00 2.61 0.22 0.09 59.07 10:47:01 AM 1 38.83 0.00 3.05 4.78 0.10 53.24 10:47:01 AM 2 33.60 0.00 2.68 3.52 0.10 60.11 10:47:01 AM 3 22.74 0.00 2.21 0.89 0.09 74.08 10:47:01 AM 4 21.69 0.00 2.58 1.38 0.09 74.26 10:47:01 AM 5 26.07 0.00 1.75 0.77 0.07 71.35 10:47:01 AM 6 33.04 0.00 2.26 3.33 0.09 61.28 10:47:01 AM 7 20.16 0.00 2.68 0.94 0.07 76.15 10:48:01 AM all 35.03 0.00 1.50 0.95 0.09 62.43 10:48:01 AM 0 39.61 0.00 1.59 0.13 0.12 58.55 10:48:01 AM 1 30.14 0.00 1.64 0.17 0.08 67.97 10:48:01 AM 2 14.95 0.00 1.98 1.95 0.07 81.06 10:48:01 AM 3 39.43 0.00 1.54 0.10 0.10 58.83 10:48:01 AM 4 41.09 0.00 1.87 4.19 0.10 52.75 10:48:01 AM 5 22.24 0.00 1.00 0.65 0.08 76.02 10:48:01 AM 6 41.11 0.00 0.86 0.34 0.08 57.62 10:48:01 AM 7 51.62 0.00 1.51 0.10 0.10 46.68 Average: all 26.18 0.13 1.88 1.17 0.11 70.52 Average: 0 28.16 0.02 1.64 0.68 0.26 69.24 Average: 1 28.53 0.17 2.15 1.35 0.14 67.66 Average: 2 22.27 0.02 2.09 1.54 0.09 73.99 Average: 3 24.81 0.01 2.08 0.81 0.08 72.21 Average: 4 25.23 0.31 1.77 2.01 0.08 70.59 Average: 5 25.20 0.06 1.56 0.87 0.08 72.24 Average: 6 27.88 0.20 1.90 1.42 0.09 68.51 Average: 7 27.38 0.23 1.87 0.71 0.10 69.71