---> uname -a: Linux prd-centos8-docker-8c-8g-1336.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1093 25691 19 5105 30323 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:3a:9d:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.0/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe3a:9da6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:0c:7b:38 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:e7ff:fe0c:7b38/64 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) 02/01/2024 _x86_64_ (8 CPU) 09:41:12 LINUX RESTART (8 CPU) 09:42:01 AM tps rtps wtps bread/s bwrtn/s 09:43:01 AM 169.04 20.69 148.35 4305.23 10742.92 09:44:01 AM 207.46 7.10 200.37 1311.30 10811.95 09:45:01 AM 64.58 0.07 64.51 1.33 7660.75 09:46:01 AM 115.96 12.50 103.47 897.83 28472.86 09:47:01 AM 9.48 0.02 9.46 0.53 234.30 09:48:01 AM 36.20 0.05 36.15 0.53 1267.65 09:49:01 AM 48.68 2.50 46.18 4512.23 6995.45 09:50:01 AM 108.25 1.10 107.15 68.64 28980.64 Average: 94.95 5.50 89.45 1387.15 11895.35 09:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 AM 29207244 31071924 3448468 10.56 2688 2182316 1583128 4.70 181012 2810068 108744 09:44:01 AM 27406440 29622884 5249272 16.07 2688 2529196 2824744 8.38 295660 4462268 156400 09:45:01 AM 27058752 29347504 5596960 17.14 2688 2598996 3503852 10.40 323188 4776808 15132 09:46:01 AM 25451180 28565896 7204532 22.06 2688 3407692 5944960 17.64 528464 6098500 264 09:47:01 AM 25149856 28266072 7505856 22.98 2688 3408764 5507524 16.34 536268 6380936 144 09:48:01 AM 25833124 28966960 6822588 20.89 2688 3426740 3725200 11.05 543144 5718436 6716 09:49:01 AM 24704324 28670828 7951388 24.35 2688 4251024 3530064 10.47 734136 6625092 504672 09:50:01 AM 24481852 28893684 8173860 25.03 2688 4685436 3186868 9.46 800460 6751176 156052 Average: 26161596 29175719 6494116 19.89 2688 3311270 3725792 11.05 492792 5452910 118516 09:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 105.51 78.29 1212.16 26.88 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.28 0.28 0.04 0.04 0.00 0.00 0.00 0.00 09:44:01 AM eth0 378.31 304.32 4799.16 40.87 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 1.78 1.78 0.30 0.30 0.00 0.00 0.00 0.00 09:45:01 AM eth0 96.48 77.87 749.62 19.02 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 14.35 14.35 1.36 1.36 0.00 0.00 0.00 0.00 09:46:01 AM eth0 1013.70 300.75 6440.53 26.31 0.00 0.00 0.00 0.00 09:46:01 AM docker0 4.82 5.31 0.62 0.61 0.00 0.00 0.00 0.00 09:46:01 AM veth81f741d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:47:01 AM lo 527.10 527.10 264.10 264.10 0.00 0.00 0.00 0.00 09:47:01 AM eth0 67.10 52.27 22.14 27.22 0.00 0.00 0.00 0.00 09:47:01 AM docker0 1.93 2.13 0.24 0.26 0.00 0.00 0.00 0.00 09:47:01 AM veth57ec514 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:48:01 AM lo 104.36 104.36 10.06 10.06 0.00 0.00 0.00 0.00 09:48:01 AM eth0 101.67 63.40 41.84 34.62 0.00 0.00 0.00 0.00 09:48:01 AM docker0 3.50 4.23 0.59 0.55 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:49:01 AM eth0 339.22 244.89 2594.04 52.56 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 193.75 193.75 51.45 51.45 0.00 0.00 0.00 0.00 09:50:01 AM eth0 253.12 130.49 1730.14 13.72 0.00 0.00 0.00 0.00 09:50:01 AM docker0 96.90 102.52 34.76 18.38 0.00 0.00 0.00 0.00 Average: lo 105.24 105.24 40.92 40.92 0.00 0.00 0.00 0.00 Average: eth0 294.38 156.53 2198.61 30.15 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.27 4.53 2.48 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) 02/01/2024 _x86_64_ (8 CPU) 09:41:12 LINUX RESTART (8 CPU) 09:42:01 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 11.98 0.00 1.17 1.19 0.05 85.60 09:43:01 AM 0 4.71 0.00 0.75 0.72 0.05 93.77 09:43:01 AM 1 16.50 0.00 1.79 1.25 0.07 80.39 09:43:01 AM 2 17.00 0.00 1.27 1.19 0.07 80.48 09:43:01 AM 3 20.99 0.00 1.94 3.19 0.05 73.83 09:43:01 AM 4 9.37 0.00 0.79 0.40 0.03 89.41 09:43:01 AM 5 1.96 0.00 0.52 1.12 0.05 96.35 09:43:01 AM 6 12.03 0.00 0.90 0.67 0.05 86.35 09:43:01 AM 7 13.30 0.00 1.42 0.97 0.05 84.26 09:44:01 AM all 35.17 0.00 1.34 1.16 0.09 62.24 09:44:01 AM 0 39.53 0.00 1.42 0.50 0.10 58.45 09:44:01 AM 1 35.60 0.00 1.44 0.88 0.08 62.00 09:44:01 AM 2 29.05 0.00 1.37 3.60 0.08 65.90 09:44:01 AM 3 46.89 0.00 1.19 1.25 0.12 50.55 09:44:01 AM 4 29.58 0.00 1.47 0.35 0.10 68.50 09:44:01 AM 5 27.38 0.00 1.00 1.99 0.07 69.56 09:44:01 AM 6 40.53 0.00 1.42 0.44 0.08 57.53 09:44:01 AM 7 32.82 0.00 1.40 0.25 0.08 65.44 09:45:01 AM all 45.39 0.00 1.10 0.36 0.08 53.07 09:45:01 AM 0 44.08 0.00 0.72 0.03 0.10 55.07 09:45:01 AM 1 51.87 0.00 0.72 0.02 0.08 47.31 09:45:01 AM 2 34.36 0.00 0.84 1.57 0.08 63.15 09:45:01 AM 3 40.75 0.00 1.35 0.72 0.08 57.10 09:45:01 AM 4 32.24 0.00 1.07 0.00 0.08 66.61 09:45:01 AM 5 64.55 0.00 2.43 0.28 0.08 32.66 09:45:01 AM 6 48.60 0.00 0.68 0.00 0.08 50.63 09:45:01 AM 7 46.72 0.00 0.99 0.25 0.07 51.98 09:46:01 AM all 17.94 0.50 3.34 1.84 0.08 76.30 09:46:01 AM 0 13.43 0.40 2.73 0.40 0.08 82.94 09:46:01 AM 1 22.08 1.10 4.05 3.06 0.08 69.63 09:46:01 AM 2 17.03 0.00 3.98 2.26 0.08 76.65 09:46:01 AM 3 21.89 0.00 3.03 1.46 0.07 73.54 09:46:01 AM 4 15.16 0.03 3.01 1.91 0.08 79.80 09:46:01 AM 5 17.62 0.66 2.96 0.61 0.07 78.08 09:46:01 AM 6 17.52 1.73 3.33 3.28 0.08 74.06 09:46:01 AM 7 18.79 0.03 3.64 1.74 0.08 75.71 09:47:01 AM all 12.50 0.13 1.07 0.03 0.07 86.20 09:47:01 AM 0 12.58 0.00 0.87 0.00 0.07 86.48 09:47:01 AM 1 12.50 0.64 1.36 0.02 0.07 85.43 09:47:01 AM 2 14.84 0.00 0.90 0.10 0.08 84.07 09:47:01 AM 3 11.68 0.00 1.26 0.03 0.08 86.95 09:47:01 AM 4 12.66 0.03 0.99 0.02 0.07 86.23 09:47:01 AM 5 11.67 0.35 1.25 0.00 0.08 86.64 09:47:01 AM 6 13.07 0.02 0.92 0.02 0.05 85.92 09:47:01 AM 7 11.02 0.00 0.99 0.02 0.07 87.91 09:48:01 AM all 36.27 0.35 2.71 0.13 0.10 60.44 09:48:01 AM 0 21.25 0.08 2.86 0.08 0.10 75.62 09:48:01 AM 1 49.92 0.03 3.91 0.18 0.12 45.84 09:48:01 AM 2 37.67 0.02 2.98 0.05 0.12 59.17 09:48:01 AM 3 44.95 0.00 2.14 0.13 0.12 52.66 09:48:01 AM 4 26.19 0.03 2.77 0.08 0.08 70.84 09:48:01 AM 5 43.12 0.02 2.38 0.05 0.08 54.35 09:48:01 AM 6 41.35 0.08 1.98 0.23 0.10 56.25 09:48:01 AM 7 25.74 2.51 2.70 0.18 0.10 68.76 09:49:01 AM all 33.59 0.00 2.02 0.58 0.08 63.73 09:49:01 AM 0 29.17 0.00 1.46 0.00 0.08 69.29 09:49:01 AM 1 37.78 0.00 3.01 2.34 0.10 56.76 09:49:01 AM 2 36.38 0.00 2.21 0.94 0.10 60.38 09:49:01 AM 3 40.84 0.00 1.56 0.02 0.07 57.52 09:49:01 AM 4 41.44 0.00 2.33 0.33 0.08 55.81 09:49:01 AM 5 32.90 0.00 1.96 0.20 0.07 64.87 09:49:01 AM 6 23.87 0.00 1.84 0.45 0.08 73.75 09:49:01 AM 7 26.35 0.00 1.76 0.32 0.07 71.50 09:50:01 AM all 33.60 0.00 1.80 1.75 0.09 62.77 09:50:01 AM 0 31.64 0.00 2.00 1.70 0.08 64.58 09:50:01 AM 1 32.91 0.00 1.90 1.79 0.08 63.32 09:50:01 AM 2 26.45 0.00 2.31 2.23 0.08 68.92 09:50:01 AM 3 23.83 0.00 1.36 3.85 0.08 70.88 09:50:01 AM 4 43.46 0.00 1.61 1.12 0.08 53.72 09:50:01 AM 5 31.64 0.00 1.15 1.99 0.10 65.12 09:50:01 AM 6 39.09 0.00 2.50 1.28 0.10 57.03 09:50:01 AM 7 39.80 0.00 1.56 0.02 0.08 58.55 Average: all 28.32 0.12 1.82 0.88 0.08 68.79 Average: 0 24.56 0.06 1.60 0.43 0.08 73.27 Average: 1 32.40 0.22 2.27 1.19 0.09 63.83 Average: 2 26.61 0.00 1.98 1.49 0.09 69.83 Average: 3 31.48 0.00 1.73 1.33 0.08 65.37 Average: 4 26.27 0.01 1.75 0.53 0.08 71.36 Average: 5 28.86 0.13 1.71 0.78 0.08 68.45 Average: 6 29.51 0.23 1.70 0.79 0.08 67.70 Average: 7 26.83 0.32 1.81 0.47 0.08 70.51