---> uname -a: Linux prd-centos8-docker-8c-8g-11032.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1114 25406 19 5369 30302 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:a8:d7:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.195/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fea8:d743/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:68:cc:3d 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::42:9eff:fe68:cc3d/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) 01/10/2024 _x86_64_ (8 CPU) 16:32:04 LINUX RESTART (8 CPU) 04:33:01 PM tps rtps wtps bread/s bwrtn/s 04:34:01 PM 169.41 20.74 148.67 4305.50 9952.38 04:35:02 PM 209.82 7.15 202.67 1312.58 12656.06 04:36:01 PM 71.16 0.02 71.15 0.27 7880.16 04:37:01 PM 116.46 12.51 103.95 897.57 28467.39 04:38:01 PM 16.93 0.02 16.91 0.53 417.81 04:39:01 PM 36.60 0.05 36.55 0.53 1162.38 04:40:00 PM 38.97 2.48 36.49 4518.14 6762.07 04:41:01 PM 121.51 1.09 120.42 68.28 29079.15 04:42:01 PM 118.43 1.35 117.08 1711.30 20427.79 Average: 100.02 5.05 94.97 1423.80 13001.18 04:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 PM 29162452 31075760 3493260 10.70 2688 2230048 1569068 4.66 182148 2852272 164996 04:35:02 PM 27641472 29904572 5014240 15.35 2688 2575044 2639080 7.83 295864 4222864 157616 04:36:01 PM 27128676 29466024 5527036 16.93 2688 2646364 2775320 8.23 324704 4699148 15688 04:37:01 PM 25311800 28474944 7343912 22.49 2688 3454920 5698360 16.91 526556 6241052 1812 04:38:01 PM 25039656 28204720 7616056 23.32 2688 3456112 6211424 18.43 536172 6483460 252 04:39:01 PM 26096452 29279144 6559260 20.09 2688 3474136 3259520 9.67 544600 5448108 6512 04:40:00 PM 25820392 29468976 6835320 20.93 2688 3938656 2956952 8.77 657048 5604964 146056 04:41:01 PM 24701652 29028116 7954060 24.36 2688 4597720 3196984 9.49 778564 6550292 21348 04:42:01 PM 24409196 29397616 8246516 25.25 2688 5254344 2922916 8.67 862668 6754020 46508 Average: 26145750 29366652 6509962 19.94 2688 3514149 3469958 10.30 523147 5428464 62310 04:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 118.86 82.97 1388.69 25.82 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:02 PM lo 0.33 0.33 0.05 0.05 0.00 0.00 0.00 0.00 04:35:02 PM eth0 363.39 296.65 4779.63 39.46 0.00 0.00 0.00 0.00 04:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 1.90 1.90 0.32 0.32 0.00 0.00 0.00 0.00 04:36:01 PM eth0 105.34 87.80 775.85 22.05 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 14.08 14.08 1.35 1.35 0.00 0.00 0.00 0.00 04:37:01 PM eth0 789.09 297.58 6432.36 30.62 0.00 0.00 0.00 0.00 04:37:01 PM docker0 4.82 5.33 0.62 0.62 0.00 0.00 0.00 0.00 04:37:01 PM vethc4d567e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:38:01 PM lo 374.53 374.53 353.78 353.78 0.00 0.00 0.00 0.00 04:38:01 PM eth0 155.30 119.14 32.45 106.19 0.00 0.00 0.00 0.00 04:38:01 PM docker0 1.80 2.07 0.23 0.26 0.00 0.00 0.00 0.00 04:38:01 PM veth1764c04 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:39:01 PM lo 132.04 132.04 77.95 77.95 0.00 0.00 0.00 0.00 04:39:01 PM eth0 229.21 177.94 61.39 125.95 0.00 0.00 0.00 0.00 04:39:01 PM docker0 3.52 4.30 0.59 0.55 0.00 0.00 0.00 0.00 04:40:00 PM lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 04:40:00 PM eth0 120.89 107.49 1724.95 27.34 0.00 0.00 0.00 0.00 04:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 232.93 232.93 53.67 53.67 0.00 0.00 0.00 0.00 04:41:01 PM eth0 438.28 210.36 2572.52 19.11 0.00 0.00 0.00 0.00 04:41:01 PM docker0 115.91 121.86 36.26 19.32 0.00 0.00 0.00 0.00 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 233.29 125.96 2444.41 15.50 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 84.29 84.29 54.26 54.26 0.00 0.00 0.00 0.00 Average: eth0 284.26 167.53 2249.00 45.82 0.00 0.00 0.00 0.00 Average: docker0 14.10 14.94 4.22 2.32 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) 01/10/2024 _x86_64_ (8 CPU) 16:32:04 LINUX RESTART (8 CPU) 04:33:01 PM CPU %user %nice %system %iowait %steal %idle 04:34:01 PM all 12.52 0.00 1.26 0.97 0.08 85.18 04:34:01 PM 0 5.10 0.00 0.52 0.40 0.05 93.93 04:34:01 PM 1 7.03 0.00 0.56 0.15 0.15 92.11 04:34:01 PM 2 28.41 0.00 2.36 0.67 0.14 68.42 04:34:01 PM 3 19.23 0.00 1.41 0.66 0.05 78.65 04:34:01 PM 4 25.42 0.00 2.82 1.24 0.07 70.46 04:34:01 PM 5 8.18 0.00 1.39 2.53 0.05 87.85 04:34:01 PM 6 5.93 0.00 0.57 2.07 0.05 91.38 04:34:01 PM 7 1.54 0.00 0.47 0.02 0.07 97.91 04:35:02 PM all 35.96 0.00 1.28 0.71 0.09 61.96 04:35:02 PM 0 24.06 0.00 0.94 0.22 0.08 74.70 04:35:02 PM 1 33.73 0.00 1.34 1.45 0.10 63.38 04:35:02 PM 2 53.07 0.00 1.17 0.37 0.10 45.30 04:35:02 PM 3 39.83 0.00 1.56 0.59 0.08 57.95 04:35:02 PM 4 27.79 0.00 1.27 0.67 0.10 70.17 04:35:02 PM 5 56.59 0.00 0.65 0.03 0.10 42.62 04:35:02 PM 6 33.24 0.00 1.81 1.44 0.08 63.43 04:35:02 PM 7 19.33 0.00 1.52 0.90 0.07 78.18 04:36:01 PM all 45.46 0.00 1.10 0.31 0.11 53.02 04:36:01 PM 0 49.89 0.00 1.02 0.03 0.12 48.94 04:36:01 PM 1 59.70 0.00 0.85 0.22 0.10 39.12 04:36:01 PM 2 36.03 0.00 1.16 0.51 0.10 62.21 04:36:01 PM 3 50.04 0.00 0.51 0.05 0.12 49.28 04:36:01 PM 4 38.87 0.00 1.34 0.46 0.10 59.23 04:36:01 PM 5 42.73 0.00 1.26 0.36 0.09 55.57 04:36:01 PM 6 46.86 0.00 0.42 0.02 0.10 52.60 04:36:01 PM 7 39.56 0.00 2.23 0.83 0.14 57.24 04:37:01 PM all 18.08 0.27 3.17 0.92 0.09 77.47 04:37:01 PM 0 19.25 0.02 3.05 0.84 0.12 76.71 04:37:01 PM 1 13.24 0.03 4.12 3.52 0.10 78.99 04:37:01 PM 2 20.05 0.00 3.34 0.46 0.08 76.07 04:37:01 PM 3 19.02 0.07 2.98 0.44 0.08 77.40 04:37:01 PM 4 18.67 0.03 2.78 0.07 0.08 78.37 04:37:01 PM 5 19.93 0.00 2.82 0.56 0.10 76.60 04:37:01 PM 6 19.67 1.64 3.56 1.13 0.08 73.92 04:37:01 PM 7 14.78 0.39 2.68 0.37 0.10 81.68 04:38:01 PM all 14.12 0.31 1.36 0.04 0.08 84.10 04:38:01 PM 0 14.29 0.08 1.36 0.03 0.08 84.15 04:38:01 PM 1 16.14 0.28 1.40 0.02 0.08 82.07 04:38:01 PM 2 13.86 0.00 1.34 0.00 0.08 84.72 04:38:01 PM 3 12.94 0.00 1.27 0.05 0.08 85.66 04:38:01 PM 4 16.38 0.00 1.29 0.03 0.07 82.23 04:38:01 PM 5 10.66 2.09 1.41 0.08 0.07 85.69 04:38:01 PM 6 17.96 0.00 1.39 0.03 0.07 80.55 04:38:01 PM 7 10.72 0.03 1.45 0.03 0.07 87.69 04:39:01 PM all 35.53 0.09 2.52 0.09 0.12 61.64 04:39:01 PM 0 24.08 0.03 3.20 0.15 0.10 72.44 04:39:01 PM 1 23.28 0.17 2.43 0.18 0.12 73.82 04:39:01 PM 2 43.12 0.00 2.35 0.10 0.13 54.29 04:39:01 PM 3 40.23 0.07 2.62 0.10 0.13 56.85 04:39:01 PM 4 42.32 0.32 2.03 0.08 0.12 55.13 04:39:01 PM 5 35.33 0.05 2.28 0.02 0.10 62.22 04:39:01 PM 6 31.27 0.08 2.53 0.05 0.12 65.95 04:39:01 PM 7 44.68 0.02 2.73 0.05 0.13 52.38 04:40:00 PM all 27.67 0.00 0.94 0.23 0.42 70.74 04:40:00 PM 0 32.01 0.00 0.91 0.02 0.10 66.97 04:40:00 PM 1 29.81 0.00 0.61 0.14 0.12 69.32 04:40:00 PM 2 42.08 0.00 1.49 0.54 0.10 55.79 04:40:00 PM 3 35.72 0.00 1.00 0.20 1.10 61.99 04:40:00 PM 4 15.52 0.00 0.66 0.51 1.44 81.86 04:40:00 PM 5 20.18 0.00 0.86 0.07 0.05 78.84 04:40:00 PM 6 26.47 0.00 1.26 0.32 0.08 71.87 04:40:00 PM 7 19.68 0.00 0.77 0.03 0.35 79.17 04:41:01 PM all 31.39 0.00 2.28 0.77 0.11 65.46 04:41:01 PM 0 17.82 0.00 1.64 0.57 0.08 79.89 04:41:01 PM 1 27.69 0.00 2.24 2.09 0.12 67.86 04:41:01 PM 2 47.39 0.00 2.09 0.80 0.12 49.61 04:41:01 PM 3 25.31 0.00 2.70 0.54 0.12 71.34 04:41:01 PM 4 39.21 0.00 2.00 0.40 0.10 58.29 04:41:01 PM 5 21.97 0.00 2.19 0.72 0.10 75.02 04:41:01 PM 6 44.64 0.00 3.55 0.59 0.13 51.09 04:41:01 PM 7 27.08 0.00 1.84 0.43 0.08 70.57 04:42:01 PM all 29.06 0.00 1.17 0.66 0.07 69.04 04:42:01 PM 0 37.12 0.00 1.54 0.03 0.08 61.22 04:42:01 PM 1 10.20 0.00 1.26 1.04 0.05 87.45 04:42:01 PM 2 38.71 0.00 1.07 0.45 0.10 59.67 04:42:01 PM 3 29.26 0.00 1.12 0.74 0.08 68.80 04:42:01 PM 4 27.44 0.00 1.49 1.92 0.07 69.08 04:42:01 PM 5 11.88 0.00 0.85 0.62 0.05 86.60 04:42:01 PM 6 42.53 0.00 1.27 0.45 0.07 55.68 04:42:01 PM 7 35.22 0.00 0.74 0.00 0.08 63.96 Average: all 27.74 0.08 1.68 0.52 0.13 69.86 Average: 0 24.80 0.01 1.57 0.26 0.09 73.26 Average: 1 24.51 0.05 1.65 0.98 0.10 72.70 Average: 2 35.90 0.00 1.82 0.43 0.11 61.75 Average: 3 30.16 0.01 1.69 0.37 0.21 67.56 Average: 4 27.93 0.04 1.74 0.60 0.24 69.45 Average: 5 25.25 0.24 1.52 0.55 0.08 72.36 Average: 6 29.82 0.19 1.82 0.68 0.09 67.41 Average: 7 23.59 0.05 1.60 0.30 0.12 74.34