---> uname -a: Linux prd-centos8-docker-8c-8g-9125.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 1086 25644 19 5158 30329 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:a5:9f:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fea5:9f6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:16:68:aa 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:a8ff:fe16:68aa/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) 01/02/2024 _x86_64_ (8 CPU) 10:40:31 LINUX RESTART (8 CPU) 10:41:01 AM tps rtps wtps bread/s bwrtn/s 10:42:01 AM 156.90 12.58 144.32 2187.67 6386.69 10:43:01 AM 222.89 20.04 202.85 3863.51 13360.95 10:44:01 AM 121.36 1.25 120.11 486.50 11373.56 10:45:01 AM 44.31 0.12 44.19 30.13 2656.42 10:46:01 AM 111.41 12.41 99.00 870.91 28231.67 10:47:01 AM 32.57 0.03 32.54 1.73 682.92 10:48:01 AM 31.74 0.00 31.74 0.00 900.57 10:49:01 AM 125.22 2.47 122.76 4497.17 35001.60 10:50:01 AM 45.91 1.55 44.36 132.51 8842.86 Average: 99.15 5.61 93.54 1341.17 11937.70 10:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 AM 29590980 31275932 3064732 9.38 2688 2008608 1444404 4.29 172236 2464100 161372 10:43:01 AM 28329792 30373100 4325920 13.25 2688 2358368 2400184 7.12 236180 3615172 112748 10:44:01 AM 27538384 29829704 5117328 15.67 2688 2602236 2640220 7.83 297916 4323140 24768 10:45:01 AM 26303684 29092160 6352028 19.45 2688 3094732 3313896 9.83 370784 5469672 453404 10:46:01 AM 25596224 28761744 7059488 21.62 2688 3458248 3465068 10.28 529736 5962412 544 10:47:01 AM 25223204 28391576 7432508 22.76 2688 3459936 4572844 13.57 535592 6309672 48 10:48:01 AM 25531092 28901348 7124620 21.82 2688 3661212 3280724 9.73 586624 5968620 189420 10:49:01 AM 24380204 28738060 8275508 25.34 2688 4641340 3687000 10.94 771868 6872104 8912 10:50:01 AM 26256052 31046744 6399660 19.60 2688 5055132 1530620 4.54 938968 4836244 270172 Average: 26527735 29601152 6127977 18.77 2688 3371090 2926107 8.68 493323 5091237 135710 10:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 64.00 41.92 861.82 7.73 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 224.49 200.13 2311.92 42.62 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:44:01 AM eth0 258.10 208.78 3496.47 25.91 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 982.82 329.30 6880.39 33.71 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM lo 24.71 24.71 2.54 2.54 0.00 0.00 0.00 0.00 10:46:01 AM eth0 71.58 46.62 28.41 27.04 0.00 0.00 0.00 0.00 10:46:01 AM docker0 6.60 7.23 0.85 0.86 0.00 0.00 0.00 0.00 10:47:01 AM lo 286.00 286.00 122.33 122.33 0.00 0.00 0.00 0.00 10:47:01 AM eth0 123.06 78.09 37.86 37.84 0.00 0.00 0.00 0.00 10:47:01 AM docker0 1.52 1.93 0.22 0.22 0.00 0.00 0.00 0.00 10:47:01 AM veth702b7c7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM lo 39.94 39.94 3.82 3.82 0.00 0.00 0.00 0.00 10:48:01 AM eth0 118.01 88.42 574.62 35.04 0.00 0.00 0.00 0.00 10:48:01 AM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 10:49:01 AM lo 3.97 3.97 0.54 0.54 0.00 0.00 0.00 0.00 10:49:01 AM eth0 465.36 213.48 3471.34 28.57 0.00 0.00 0.00 0.00 10:49:01 AM docker0 1.78 2.28 0.25 0.33 0.00 0.00 0.00 0.00 10:49:01 AM vethaec3518 1.78 2.40 0.28 0.34 0.00 0.00 0.00 0.00 10:50:01 AM lo 237.66 237.66 55.51 55.51 0.00 0.00 0.00 0.00 10:50:01 AM eth0 60.39 55.09 382.18 15.28 0.00 0.00 0.00 0.00 10:50:01 AM docker0 118.66 124.26 37.87 19.61 0.00 0.00 0.00 0.00 Average: lo 66.04 66.04 20.57 20.57 0.00 0.00 0.00 0.00 Average: eth0 263.08 140.20 2004.94 28.19 0.00 0.00 0.00 0.00 Average: docker0 14.50 15.34 4.40 2.37 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) 01/02/2024 _x86_64_ (8 CPU) 10:40:31 LINUX RESTART (8 CPU) 10:41:01 AM CPU %user %nice %system %iowait %steal %idle 10:42:01 AM all 8.59 0.00 1.03 1.59 0.06 88.75 10:42:01 AM 0 11.40 0.00 1.20 0.33 0.08 86.98 10:42:01 AM 1 11.38 0.00 1.84 3.84 0.12 82.83 10:42:01 AM 2 22.08 0.00 2.33 5.17 0.07 70.35 10:42:01 AM 3 0.60 0.00 0.42 1.24 0.05 97.69 10:42:01 AM 4 5.83 0.00 0.57 0.58 0.03 92.99 10:42:01 AM 5 12.24 0.00 0.73 0.78 0.03 86.21 10:42:01 AM 6 4.75 0.00 0.67 0.50 0.03 94.05 10:42:01 AM 7 0.50 0.00 0.47 0.27 0.03 98.73 10:43:01 AM all 18.31 0.00 1.21 1.84 0.08 78.56 10:43:01 AM 0 17.40 0.00 1.37 2.38 0.07 78.78 10:43:01 AM 1 22.80 0.00 1.14 3.81 0.08 72.17 10:43:01 AM 2 20.20 0.00 1.32 2.02 0.08 76.37 10:43:01 AM 3 13.55 0.00 0.94 1.20 0.08 84.23 10:43:01 AM 4 15.91 0.00 0.74 0.32 0.08 82.95 10:43:01 AM 5 32.77 0.00 2.45 2.27 0.10 62.40 10:43:01 AM 6 13.34 0.00 0.84 1.52 0.07 84.24 10:43:01 AM 7 10.60 0.00 0.92 1.19 0.07 87.22 10:44:01 AM all 30.71 0.00 1.03 1.61 0.09 66.56 10:44:01 AM 0 38.01 0.00 1.21 0.76 0.12 59.91 10:44:01 AM 1 32.27 0.00 1.21 1.01 0.08 65.43 10:44:01 AM 2 26.43 0.00 1.01 2.92 0.08 69.56 10:44:01 AM 3 31.82 0.00 1.15 1.82 0.07 65.14 10:44:01 AM 4 32.37 0.00 1.04 1.26 0.08 65.25 10:44:01 AM 5 24.45 0.00 0.81 3.00 0.12 71.63 10:44:01 AM 6 34.36 0.00 0.86 0.96 0.08 63.74 10:44:01 AM 7 25.95 0.00 0.95 1.13 0.10 71.87 10:45:01 AM all 42.00 0.00 1.39 0.28 0.10 56.24 10:45:01 AM 0 45.52 0.00 1.48 0.00 0.10 52.90 10:45:01 AM 1 42.01 0.00 1.07 0.00 0.10 56.81 10:45:01 AM 2 51.60 0.00 0.75 0.22 0.10 47.33 10:45:01 AM 3 19.31 0.00 1.36 1.07 0.12 78.14 10:45:01 AM 4 56.76 0.00 2.83 0.57 0.10 39.74 10:45:01 AM 5 46.32 0.00 0.71 0.07 0.10 52.80 10:45:01 AM 6 51.54 0.00 1.35 0.03 0.10 46.98 10:45:01 AM 7 22.85 0.00 1.57 0.27 0.08 75.24 10:46:01 AM all 18.54 0.30 2.57 2.09 0.10 76.40 10:46:01 AM 0 17.86 0.08 2.30 0.50 0.13 79.12 10:46:01 AM 1 13.32 0.00 3.14 3.17 0.10 80.27 10:46:01 AM 2 25.98 0.03 3.06 1.07 0.10 69.75 10:46:01 AM 3 19.04 0.07 2.45 0.57 0.13 77.73 10:46:01 AM 4 17.45 2.13 2.30 0.62 0.10 77.40 10:46:01 AM 5 19.89 0.02 2.02 4.92 0.08 73.07 10:46:01 AM 6 21.46 0.02 3.19 3.65 0.08 71.60 10:46:01 AM 7 13.28 0.03 2.09 2.22 0.08 82.29 10:47:01 AM all 16.24 0.29 2.10 0.29 0.11 80.97 10:47:01 AM 0 14.70 0.03 1.98 0.20 0.10 82.99 10:47:01 AM 1 13.01 1.93 2.20 0.60 0.10 82.16 10:47:01 AM 2 18.84 0.10 1.94 0.15 0.10 78.87 10:47:01 AM 3 12.91 0.05 2.43 0.50 0.12 83.99 10:47:01 AM 4 15.36 0.02 2.01 0.15 0.08 82.38 10:47:01 AM 5 19.62 0.02 2.31 0.13 0.10 77.82 10:47:01 AM 6 21.69 0.08 2.21 0.18 0.18 75.64 10:47:01 AM 7 13.82 0.07 1.71 0.37 0.12 83.91 10:48:01 AM all 42.75 0.07 1.66 0.10 0.11 55.32 10:48:01 AM 0 30.03 0.00 2.09 0.13 0.12 67.64 10:48:01 AM 1 49.26 0.05 1.29 0.12 0.12 49.16 10:48:01 AM 2 46.63 0.00 1.71 0.07 0.12 51.47 10:48:01 AM 3 57.50 0.03 1.72 0.02 0.12 40.61 10:48:01 AM 4 24.85 0.03 1.79 0.03 0.08 73.21 10:48:01 AM 5 39.90 0.02 2.01 0.02 0.12 57.94 10:48:01 AM 6 47.11 0.40 1.37 0.07 0.10 50.94 10:48:01 AM 7 46.68 0.00 1.27 0.38 0.08 51.58 10:49:01 AM all 20.62 0.00 2.12 2.44 0.09 74.72 10:49:01 AM 0 19.91 0.00 2.07 3.57 0.10 74.35 10:49:01 AM 1 17.06 0.00 1.90 2.12 0.07 78.86 10:49:01 AM 2 19.21 0.00 3.97 6.68 0.10 70.04 10:49:01 AM 3 18.66 0.00 1.51 1.14 0.10 78.59 10:49:01 AM 4 21.78 0.00 1.78 2.08 0.07 74.29 10:49:01 AM 5 25.26 0.00 1.97 1.48 0.09 71.20 10:49:01 AM 6 18.40 0.00 2.35 2.19 0.08 76.98 10:49:01 AM 7 24.81 0.00 1.38 0.22 0.10 73.49 10:50:01 AM all 30.46 0.00 1.44 0.58 0.08 67.44 10:50:01 AM 0 37.90 0.00 1.36 0.23 0.08 60.42 10:50:01 AM 1 31.00 0.00 1.82 0.42 0.10 66.66 10:50:01 AM 2 24.83 0.00 2.04 0.23 0.07 72.83 10:50:01 AM 3 24.90 0.00 1.12 0.02 0.08 73.88 10:50:01 AM 4 42.14 0.00 0.97 0.72 0.08 56.09 10:50:01 AM 5 27.56 0.00 1.30 2.52 0.10 68.51 10:50:01 AM 6 37.28 0.00 1.82 0.42 0.07 60.41 10:50:01 AM 7 18.05 0.00 1.07 0.03 0.08 80.76 Average: all 25.36 0.07 1.61 1.20 0.09 71.66 Average: 0 25.86 0.01 1.67 0.89 0.10 71.46 Average: 1 25.82 0.22 1.73 1.68 0.10 70.46 Average: 2 28.44 0.01 2.01 2.06 0.09 67.39 Average: 3 22.04 0.02 1.46 0.84 0.10 75.55 Average: 4 25.82 0.24 1.56 0.70 0.08 71.60 Average: 5 27.55 0.01 1.59 1.69 0.09 69.07 Average: 6 27.76 0.06 1.63 1.06 0.09 69.41 Average: 7 19.59 0.01 1.27 0.68 0.08 78.37