---> uname -a: Linux prd-centos8-docker-8c-8g-1546.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 1114 25464 19 5311 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:4e:81:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.219/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe4e:8146/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:79:ba:f5:c0 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::42:79ff:feba:f5c0/64 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) 16:43:31 LINUX RESTART (8 CPU) 04:44:01 PM tps rtps wtps bread/s bwrtn/s 04:45:01 PM 108.48 14.21 94.27 2685.06 6705.85 04:46:01 PM 273.59 21.13 252.46 4156.64 13166.47 04:47:01 PM 86.62 0.85 85.77 277.82 10842.98 04:48:01 PM 95.84 12.51 83.33 900.62 27825.50 04:49:01 PM 23.56 0.00 23.56 0.00 577.74 04:50:01 PM 34.51 0.02 34.49 0.53 1123.91 04:51:01 PM 48.68 2.50 46.18 4512.10 7095.65 04:52:01 PM 116.24 1.12 115.13 80.51 28955.41 04:53:01 PM 198.72 1.83 196.88 1775.67 22224.54 Average: 109.58 6.02 103.56 1598.76 13168.87 04:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:45:01 PM 29477092 31185108 3178620 9.73 2688 2032172 1492340 4.43 170620 2580856 178172 04:46:01 PM 27734040 29940344 4921672 15.07 2688 2519316 3255392 9.66 276548 4158684 229692 04:47:01 PM 26826076 29111184 5829636 17.85 2688 2595876 3344876 9.92 321616 5011192 6712 04:48:01 PM 25302248 28415460 7353464 22.52 2688 3406640 5775632 17.14 520396 6264508 1704 04:49:01 PM 25232632 28347712 7423080 22.73 2688 3407620 5087984 15.10 531088 6309756 156 04:50:01 PM 26327976 29460260 6327736 19.38 2688 3425064 2743228 8.14 545012 5223496 6660 04:51:01 PM 24519588 28837140 8136124 24.91 2688 4596400 3433236 10.19 736000 6796968 849344 04:52:01 PM 25946132 30718896 6709580 20.55 2688 5044488 1859036 5.52 816844 5275972 515468 04:53:01 PM 26082320 31029156 6573392 20.13 2688 5211776 1536240 4.56 998084 4952868 50484 Average: 26383123 29671696 6272589 19.21 2688 3582150 3169774 9.40 546245 5174922 204266 04:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM eth0 98.05 65.03 1051.70 12.68 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 434.48 347.84 5178.06 65.97 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 04:47:01 PM eth0 85.62 77.85 750.40 20.64 0.00 0.00 0.00 0.00 04:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM lo 2.15 2.15 0.23 0.23 0.00 0.00 0.00 0.00 04:48:01 PM eth0 849.89 283.76 6427.51 21.01 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.77 1.02 0.11 0.12 0.00 0.00 0.00 0.00 04:48:01 PM veth508f0f4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:49:01 PM lo 279.94 279.94 125.56 125.56 0.00 0.00 0.00 0.00 04:49:01 PM eth0 64.85 44.02 25.05 28.17 0.00 0.00 0.00 0.00 04:49:01 PM docker0 6.11 6.65 0.76 0.78 0.00 0.00 0.00 0.00 04:49:01 PM veth7a26b66 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:50:01 PM lo 77.29 77.29 7.29 7.29 0.00 0.00 0.00 0.00 04:50:01 PM eth0 93.62 67.64 46.07 44.56 0.00 0.00 0.00 0.00 04:50:01 PM docker0 3.63 4.37 0.60 0.56 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 464.56 206.01 4007.77 29.14 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 193.19 193.19 51.54 51.54 0.00 0.00 0.00 0.00 04:52:01 PM eth0 132.39 108.43 1242.85 15.94 0.00 0.00 0.00 0.00 04:52:01 PM docker0 96.82 102.20 34.84 18.39 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 136.14 111.01 1575.00 28.08 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 61.63 61.63 20.55 20.55 0.00 0.00 0.00 0.00 Average: eth0 262.18 145.73 2256.07 29.58 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.69 4.04 2.21 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) 16:43:31 LINUX RESTART (8 CPU) 04:44:01 PM CPU %user %nice %system %iowait %steal %idle 04:45:01 PM all 10.09 0.00 1.09 4.03 0.04 84.74 04:45:01 PM 0 3.27 0.00 0.57 0.07 0.05 96.04 04:45:01 PM 1 7.93 0.00 0.80 1.32 0.05 89.90 04:45:01 PM 2 14.49 0.00 1.20 7.23 0.05 77.03 04:45:01 PM 3 7.67 0.00 1.12 6.17 0.05 84.99 04:45:01 PM 4 18.49 0.00 1.52 10.50 0.05 69.45 04:45:01 PM 5 6.08 0.00 0.78 0.22 0.03 92.89 04:45:01 PM 6 11.64 0.00 1.55 5.49 0.03 81.28 04:45:01 PM 7 11.15 0.00 1.17 1.27 0.03 86.38 04:46:01 PM all 31.26 0.00 1.61 1.27 0.09 65.77 04:46:01 PM 0 39.79 0.00 1.98 1.14 0.10 56.99 04:46:01 PM 1 32.81 0.00 1.09 0.50 0.12 65.48 04:46:01 PM 2 26.89 0.00 2.23 0.87 0.08 69.93 04:46:01 PM 3 23.29 0.00 1.17 1.00 0.07 74.47 04:46:01 PM 4 36.56 0.00 1.93 0.82 0.08 60.61 04:46:01 PM 5 21.65 0.00 1.52 5.02 0.08 71.73 04:46:01 PM 6 30.00 0.00 1.24 0.58 0.08 68.10 04:46:01 PM 7 39.14 0.00 1.69 0.18 0.10 58.89 04:47:01 PM all 37.71 0.00 0.95 0.98 0.09 60.27 04:47:01 PM 0 52.16 0.00 1.62 0.71 0.10 45.41 04:47:01 PM 1 35.47 0.00 0.90 0.23 0.08 63.31 04:47:01 PM 2 36.99 0.00 0.89 0.05 0.10 61.97 04:47:01 PM 3 41.40 0.00 0.42 0.05 0.08 58.05 04:47:01 PM 4 31.07 0.00 0.72 0.42 0.07 67.73 04:47:01 PM 5 13.60 0.00 0.94 3.76 0.08 81.62 04:47:01 PM 6 44.47 0.00 1.01 0.07 0.08 54.37 04:47:01 PM 7 46.62 0.00 1.09 2.57 0.08 49.64 04:48:01 PM all 20.82 0.25 2.38 2.15 0.07 74.33 04:48:01 PM 0 22.50 0.03 2.15 2.22 0.08 73.01 04:48:01 PM 1 17.55 1.84 2.61 4.36 0.07 73.57 04:48:01 PM 2 26.37 0.03 3.04 2.97 0.08 67.51 04:48:01 PM 3 8.29 0.02 2.20 3.82 0.08 85.59 04:48:01 PM 4 23.65 0.02 2.67 2.29 0.07 71.30 04:48:01 PM 5 14.83 0.03 1.92 0.10 0.07 83.05 04:48:01 PM 6 27.17 0.02 2.71 0.82 0.07 69.21 04:48:01 PM 7 26.18 0.00 1.73 0.64 0.05 71.40 04:49:01 PM all 14.70 0.06 1.37 0.37 0.08 83.43 04:49:01 PM 0 17.13 0.03 1.69 0.00 0.07 81.08 04:49:01 PM 1 11.07 0.00 1.09 1.17 0.08 86.59 04:49:01 PM 2 14.07 0.00 1.29 0.75 0.07 83.82 04:49:01 PM 3 12.18 0.07 1.43 0.32 0.07 85.94 04:49:01 PM 4 15.17 0.02 1.12 0.18 0.08 83.42 04:49:01 PM 5 17.93 0.33 2.01 0.07 0.07 79.59 04:49:01 PM 6 13.55 0.00 1.02 0.17 0.07 85.19 04:49:01 PM 7 16.48 0.05 1.32 0.27 0.10 81.78 04:50:01 PM all 37.30 0.34 2.26 0.34 0.12 59.64 04:50:01 PM 0 41.71 0.42 3.07 0.60 0.22 53.99 04:50:01 PM 1 43.72 0.00 2.01 0.55 0.10 53.61 04:50:01 PM 2 48.20 2.06 2.10 0.10 0.12 47.42 04:50:01 PM 3 26.74 0.07 1.98 0.23 0.10 70.88 04:50:01 PM 4 38.11 0.07 2.53 0.17 0.10 59.02 04:50:01 PM 5 34.80 0.02 1.90 0.64 0.10 62.54 04:50:01 PM 6 19.28 0.00 2.11 0.12 0.08 78.41 04:50:01 PM 7 45.92 0.08 2.42 0.29 0.10 51.18 04:51:01 PM all 29.71 0.00 1.94 0.80 0.07 67.48 04:51:01 PM 0 27.38 0.00 1.66 0.22 0.07 70.68 04:51:01 PM 1 22.81 0.00 1.81 2.38 0.08 72.91 04:51:01 PM 2 29.96 0.00 2.38 1.70 0.07 65.89 04:51:01 PM 3 38.17 0.00 2.23 0.40 0.07 59.13 04:51:01 PM 4 33.18 0.00 1.57 0.49 0.07 64.69 04:51:01 PM 5 24.82 0.00 1.76 1.17 0.07 72.17 04:51:01 PM 6 30.32 0.00 1.57 0.02 0.07 68.02 04:51:01 PM 7 31.01 0.00 2.53 0.07 0.07 66.32 04:52:01 PM all 33.99 0.00 1.57 1.96 0.09 62.39 04:52:01 PM 0 28.65 0.00 1.02 0.00 0.08 70.24 04:52:01 PM 1 36.19 0.00 1.59 6.06 0.08 56.08 04:52:01 PM 2 30.51 0.00 1.58 1.90 0.08 65.93 04:52:01 PM 3 49.35 0.00 1.77 5.93 0.10 42.85 04:52:01 PM 4 47.38 0.00 2.49 0.69 0.08 49.36 04:52:01 PM 5 19.87 0.00 1.25 0.57 0.08 78.22 04:52:01 PM 6 23.10 0.00 1.81 0.43 0.07 74.59 04:52:01 PM 7 36.89 0.00 1.04 0.07 0.10 61.90 04:53:01 PM all 19.90 0.00 1.05 1.35 0.06 77.63 04:53:01 PM 0 11.15 0.00 1.00 0.12 0.08 87.65 04:53:01 PM 1 27.51 0.00 1.04 1.61 0.08 69.76 04:53:01 PM 2 6.77 0.00 0.75 5.96 0.03 86.49 04:53:01 PM 3 26.56 0.00 0.58 0.00 0.07 72.79 04:53:01 PM 4 26.29 0.00 1.34 0.15 0.05 72.17 04:53:01 PM 5 6.34 0.00 1.42 1.84 0.05 90.35 04:53:01 PM 6 29.79 0.00 1.74 0.75 0.07 67.65 04:53:01 PM 7 24.89 0.00 0.56 0.35 0.05 74.15 Average: all 26.16 0.07 1.58 1.47 0.08 70.64 Average: 0 27.05 0.05 1.64 0.56 0.09 70.60 Average: 1 26.12 0.20 1.44 2.02 0.08 70.13 Average: 2 26.01 0.23 1.72 2.40 0.08 69.57 Average: 3 25.97 0.02 1.43 1.99 0.08 70.51 Average: 4 29.98 0.01 1.76 1.75 0.07 66.42 Average: 5 17.76 0.04 1.50 1.49 0.07 79.14 Average: 6 25.47 0.00 1.64 0.94 0.07 71.88 Average: 7 30.89 0.01 1.51 0.63 0.08 66.87