---> uname -a: Linux prd-centos8-docker-8c-8g-5071.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 1088 25657 19 5144 30328 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:26:d2:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe26:d234/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:05:e0:86 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::42:2cff:fe05:e086/64 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) 12/14/2023 _x86_64_ (8 CPU) 15:20:40 LINUX RESTART (8 CPU) 03:21:01 PM tps rtps wtps bread/s bwrtn/s 03:22:01 PM 230.17 19.96 210.21 3311.14 7553.67 03:23:01 PM 260.14 20.08 240.06 4039.33 12813.41 03:24:01 PM 133.32 13.73 119.59 1282.77 37461.41 03:25:01 PM 66.33 0.07 66.26 1.20 2895.38 03:26:01 PM 35.57 0.02 35.55 0.53 1184.06 03:27:01 PM 31.96 0.00 31.96 0.00 697.90 03:28:01 PM 30.39 0.05 30.34 0.53 1083.97 03:29:01 PM 119.39 2.46 116.92 4483.67 34452.02 03:30:01 PM 52.34 1.55 50.79 132.47 2190.94 Average: 106.62 6.43 100.19 1472.76 11150.84 03:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 PM 29556580 31253132 3099132 9.49 2688 2019640 1445692 4.29 169256 2499112 164856 03:23:01 PM 28228052 30445340 4427660 13.56 2688 2529640 2013504 5.97 262680 3675488 253664 03:24:01 PM 25978184 29070608 6677528 20.45 2688 3387452 5266468 15.63 470556 5643484 1760 03:25:01 PM 25531000 28692388 7124712 21.82 2688 3454860 3853448 11.43 514488 6048160 11928 03:26:01 PM 25228220 28394588 7427492 22.74 2688 3458276 3905460 11.59 538364 6316324 436 03:27:01 PM 24767268 27936932 7888444 24.16 2688 3460000 5548412 16.46 540200 6754056 144 03:28:01 PM 25052664 28420676 7603048 23.28 2688 3658368 3772704 11.19 586536 6442488 179512 03:29:01 PM 23752148 28105048 8903564 27.26 2688 4636128 4348036 12.90 777664 7490268 9732 03:30:01 PM 26293288 31071240 6362424 19.48 2688 5041256 1529656 4.54 939904 4796348 472372 Average: 26043045 29265550 6612667 20.25 2688 3516180 3520376 10.44 533294 5518414 121600 03:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 289.01 184.87 1553.80 68.23 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 389.02 323.86 4813.00 47.32 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM lo 4.77 4.77 0.59 0.59 0.00 0.00 0.00 0.00 03:24:01 PM eth0 856.25 276.36 6958.62 20.89 0.00 0.00 0.00 0.00 03:24:01 PM docker0 1.93 2.92 0.32 0.31 0.00 0.00 0.00 0.00 03:24:01 PM veth6fdd362 1.93 3.03 0.35 0.32 0.00 0.00 0.00 0.00 03:25:01 PM lo 16.91 16.91 2.16 2.16 0.00 0.00 0.00 0.00 03:25:01 PM eth0 95.58 82.01 727.30 20.22 0.00 0.00 0.00 0.00 03:25:01 PM docker0 5.75 9.65 0.93 1.21 0.00 0.00 0.00 0.00 03:26:01 PM lo 45.45 45.45 9.81 9.81 0.00 0.00 0.00 0.00 03:26:01 PM eth0 58.25 39.17 19.50 21.52 0.00 0.00 0.00 0.00 03:26:01 PM docker0 6.68 7.38 0.86 0.87 0.00 0.00 0.00 0.00 03:27:01 PM lo 290.24 290.24 117.15 117.15 0.00 0.00 0.00 0.00 03:27:01 PM eth0 85.54 60.45 29.57 37.87 0.00 0.00 0.00 0.00 03:27:01 PM docker0 1.50 1.87 0.22 0.21 0.00 0.00 0.00 0.00 03:27:01 PM veth40bb7cc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:28:01 PM lo 37.39 37.39 3.59 3.59 0.00 0.00 0.00 0.00 03:28:01 PM eth0 111.46 79.01 586.36 30.84 0.00 0.00 0.00 0.00 03:28:01 PM docker0 2.07 2.55 0.38 0.35 0.00 0.00 0.00 0.00 03:29:01 PM lo 11.62 11.62 1.74 1.74 0.00 0.00 0.00 0.00 03:29:01 PM eth0 392.49 225.93 3462.06 28.33 0.00 0.00 0.00 0.00 03:29:01 PM docker0 5.54 6.19 0.65 1.18 0.00 0.00 0.00 0.00 03:29:01 PM veth9aafc69 5.54 6.31 0.73 1.19 0.00 0.00 0.00 0.00 03:30:01 PM lo 230.87 230.87 53.22 53.22 0.00 0.00 0.00 0.00 03:30:01 PM eth0 60.72 57.07 382.33 15.74 0.00 0.00 0.00 0.00 03:30:01 PM docker0 115.28 120.56 36.36 18.76 0.00 0.00 0.00 0.00 Average: lo 70.80 70.80 20.92 20.92 0.00 0.00 0.00 0.00 Average: eth0 259.82 147.64 2059.26 32.33 0.00 0.00 0.00 0.00 Average: docker0 15.42 16.79 4.41 2.55 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) 12/14/2023 _x86_64_ (8 CPU) 15:20:40 LINUX RESTART (8 CPU) 03:21:01 PM CPU %user %nice %system %iowait %steal %idle 03:22:01 PM all 12.38 0.00 1.63 0.95 0.05 85.00 03:22:01 PM 0 6.81 0.00 0.65 0.08 0.07 92.39 03:22:01 PM 1 7.77 0.00 2.00 0.54 0.05 89.65 03:22:01 PM 2 15.45 0.00 2.11 1.02 0.03 81.39 03:22:01 PM 3 30.21 0.00 3.86 3.18 0.05 62.70 03:22:01 PM 4 3.53 0.00 0.94 0.32 0.05 95.16 03:22:01 PM 5 15.88 0.00 1.27 0.62 0.03 82.19 03:22:01 PM 6 13.94 0.00 1.50 0.75 0.05 83.76 03:22:01 PM 7 5.45 0.00 0.69 1.07 0.03 92.77 03:23:01 PM all 26.38 0.00 1.46 1.44 0.08 70.63 03:23:01 PM 0 29.16 0.00 1.82 2.61 0.08 66.33 03:23:01 PM 1 20.12 0.00 1.25 1.96 0.08 76.58 03:23:01 PM 2 39.62 0.00 2.35 1.54 0.10 56.39 03:23:01 PM 3 26.24 0.00 1.45 0.85 0.08 71.37 03:23:01 PM 4 28.37 0.00 1.19 0.60 0.08 69.76 03:23:01 PM 5 28.39 0.00 1.32 0.40 0.08 69.80 03:23:01 PM 6 23.40 0.00 1.15 0.58 0.07 74.80 03:23:01 PM 7 15.74 0.00 1.17 3.01 0.07 80.01 03:24:01 PM all 23.87 0.24 2.17 2.03 0.09 71.61 03:24:01 PM 0 13.62 0.00 2.07 1.78 0.08 82.45 03:24:01 PM 1 31.70 0.07 2.42 1.81 0.10 63.89 03:24:01 PM 2 30.49 0.00 2.39 6.33 0.10 60.68 03:24:01 PM 3 32.26 1.78 2.59 0.45 0.10 62.81 03:24:01 PM 4 26.42 0.02 1.98 1.71 0.08 69.79 03:24:01 PM 5 24.75 0.00 1.85 1.23 0.08 72.08 03:24:01 PM 6 17.78 0.03 2.70 1.47 0.10 77.92 03:24:01 PM 7 13.92 0.00 1.36 1.43 0.07 83.22 03:25:01 PM all 33.69 0.05 1.14 0.37 0.09 64.66 03:25:01 PM 0 32.18 0.00 0.65 0.00 0.09 67.09 03:25:01 PM 1 24.39 0.03 0.91 2.25 0.08 72.33 03:25:01 PM 2 42.28 0.12 2.04 0.37 0.08 55.10 03:25:01 PM 3 36.67 0.22 0.89 0.07 0.12 62.05 03:25:01 PM 4 46.22 0.00 2.17 0.13 0.08 51.39 03:25:01 PM 5 26.12 0.00 0.73 0.07 0.10 72.98 03:25:01 PM 6 24.69 0.00 0.87 0.08 0.07 74.29 03:25:01 PM 7 36.92 0.00 0.85 0.00 0.08 62.15 03:26:01 PM all 29.62 0.30 1.82 0.21 0.09 67.97 03:26:01 PM 0 27.97 0.07 1.66 0.10 0.08 70.12 03:26:01 PM 1 24.83 0.33 1.56 0.35 0.08 72.84 03:26:01 PM 2 36.12 0.05 1.96 0.05 0.10 61.72 03:26:01 PM 3 28.86 0.03 1.82 0.13 0.08 69.06 03:26:01 PM 4 34.83 0.00 1.92 0.35 0.08 62.81 03:26:01 PM 5 30.76 1.84 1.94 0.07 0.08 65.31 03:26:01 PM 6 25.02 0.05 1.89 0.15 0.08 72.81 03:26:01 PM 7 28.56 0.00 1.77 0.49 0.08 69.10 03:27:01 PM all 17.50 0.27 2.18 0.13 0.10 79.82 03:27:01 PM 0 15.78 0.08 2.33 0.13 0.10 81.57 03:27:01 PM 1 19.19 0.03 1.94 0.03 0.12 78.68 03:27:01 PM 2 19.30 0.03 2.27 0.10 0.12 78.19 03:27:01 PM 3 19.51 0.15 1.93 0.13 0.10 78.18 03:27:01 PM 4 17.59 0.03 2.10 0.02 0.08 80.18 03:27:01 PM 5 16.39 0.05 2.26 0.37 0.08 80.84 03:27:01 PM 6 14.78 0.05 2.23 0.20 0.10 82.64 03:27:01 PM 7 17.45 1.73 2.38 0.08 0.08 78.28 03:28:01 PM all 42.22 0.06 1.65 0.24 0.09 55.74 03:28:01 PM 0 20.42 0.00 1.50 0.05 0.10 77.93 03:28:01 PM 1 39.88 0.05 1.50 0.15 0.08 58.33 03:28:01 PM 2 37.87 0.02 3.08 0.77 0.08 58.19 03:28:01 PM 3 46.57 0.32 1.37 0.10 0.08 51.56 03:28:01 PM 4 56.45 0.00 1.77 0.42 0.10 41.26 03:28:01 PM 5 48.00 0.03 1.27 0.32 0.08 50.29 03:28:01 PM 6 52.66 0.07 1.41 0.07 0.08 45.71 03:28:01 PM 7 35.90 0.03 1.29 0.08 0.08 62.61 03:29:01 PM all 23.11 0.00 1.97 1.86 0.07 73.00 03:29:01 PM 0 26.58 0.00 2.03 7.29 0.07 64.03 03:29:01 PM 1 13.88 0.00 2.20 0.54 0.08 83.31 03:29:01 PM 2 33.74 0.00 1.91 1.58 0.07 62.71 03:29:01 PM 3 16.25 0.00 2.01 2.21 0.07 79.46 03:29:01 PM 4 25.41 0.00 2.28 0.70 0.07 71.54 03:29:01 PM 5 14.66 0.00 1.91 0.72 0.07 82.65 03:29:01 PM 6 28.34 0.00 1.86 0.30 0.07 69.43 03:29:01 PM 7 26.00 0.00 1.56 1.53 0.07 70.85 03:30:01 PM all 27.53 0.00 1.42 0.19 0.06 70.79 03:30:01 PM 0 23.55 0.00 0.84 0.08 0.07 75.47 03:30:01 PM 1 22.28 0.00 1.44 0.00 0.07 76.22 03:30:01 PM 2 21.19 0.00 1.39 0.12 0.07 77.25 03:30:01 PM 3 26.45 0.00 2.67 0.63 0.07 70.18 03:30:01 PM 4 45.43 0.00 1.50 0.15 0.07 52.85 03:30:01 PM 5 14.44 0.00 1.10 0.03 0.05 84.38 03:30:01 PM 6 33.04 0.00 1.35 0.27 0.07 65.27 03:30:01 PM 7 33.83 0.00 1.09 0.27 0.07 64.75 Average: all 26.25 0.10 1.72 0.83 0.08 71.03 Average: 0 21.77 0.02 1.51 1.35 0.08 75.28 Average: 1 22.67 0.06 1.69 0.85 0.08 74.65 Average: 2 30.67 0.02 2.17 1.32 0.08 65.74 Average: 3 29.23 0.28 2.07 0.86 0.08 67.48 Average: 4 31.58 0.01 1.76 0.49 0.08 66.08 Average: 5 24.38 0.21 1.52 0.42 0.07 73.39 Average: 6 25.97 0.02 1.66 0.43 0.08 71.84 Average: 7 23.74 0.20 1.35 0.88 0.07 73.76