---> uname -a: Linux prd-centos8-docker-8c-8g-15301.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 1093 25470 19 5326 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:31:7f:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe31:7f65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:58:b8:b5 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:f8ff:fe58:b8b5/64 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) 01/26/2024 _x86_64_ (8 CPU) 16:46:43 LINUX RESTART (8 CPU) 04:47:01 PM tps rtps wtps bread/s bwrtn/s 04:48:01 PM 193.90 33.12 160.79 7256.52 25616.03 04:49:01 PM 193.34 15.34 177.99 2994.77 8706.53 04:50:01 PM 180.77 5.88 174.89 1286.50 15382.69 04:51:01 PM 56.76 0.10 56.66 27.86 2850.28 04:52:01 PM 114.25 12.46 101.78 946.91 28245.68 04:53:01 PM 31.75 0.02 31.73 0.53 687.07 04:54:01 PM 44.66 2.48 42.18 4511.38 7109.90 04:55:01 PM 121.58 1.12 120.46 70.25 29320.13 04:56:01 PM 34.30 0.00 34.30 0.00 17636.10 04:57:01 PM 169.34 1.83 167.51 1775.67 6024.03 Average: 114.07 7.24 106.83 1887.09 14157.41 04:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 PM 29718536 31285700 2937176 8.99 2688 1901140 1545804 4.59 173188 2373064 87156 04:49:01 PM 29055152 30951696 3600560 11.03 2688 2213784 1718840 5.10 188288 2953912 143216 04:50:01 PM 27722972 29936888 4932740 15.11 2688 2526316 2698380 8.01 297560 4147736 6352 04:51:01 PM 26386872 29082544 6268840 19.20 2688 3003244 3327356 9.87 368852 5392944 419852 04:52:01 PM 25592016 28700640 7063696 21.63 2688 3401892 3586040 10.64 528476 5966904 48 04:53:01 PM 25927388 29047340 6728324 20.60 2688 3412816 3666192 10.88 536892 5630152 9104 04:54:01 PM 25582664 29311304 7073048 21.66 2688 4019440 2951524 8.76 714340 5790192 280724 04:55:01 PM 24429112 28698968 8226600 25.19 2688 4543784 3383120 10.04 775100 6831220 21356 04:56:01 PM 25853436 30697916 6802276 20.83 2688 5115716 1854268 5.50 825528 5357732 77020 04:57:01 PM 26151312 31114552 6504400 19.92 2688 5227808 1472500 4.37 995700 4887688 37796 Average: 26641946 29882755 6013766 18.42 2688 3536594 2620402 7.77 540392 4933154 108262 04:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 396.14 273.56 1552.58 60.88 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 152.04 133.38 1199.19 42.22 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 04:50:01 PM eth0 326.82 255.10 4244.34 37.15 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 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 786.59 303.77 6593.95 32.77 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 82.85 82.85 24.14 24.14 0.00 0.00 0.00 0.00 04:52:01 PM eth0 108.52 50.02 577.98 18.77 0.00 0.00 0.00 0.00 04:52:01 PM docker0 6.67 7.33 0.85 0.87 0.00 0.00 0.00 0.00 04:53:01 PM lo 359.20 359.20 193.70 193.70 0.00 0.00 0.00 0.00 04:53:01 PM eth0 124.74 95.49 29.03 56.67 0.00 0.00 0.00 0.00 04:53:01 PM docker0 3.50 4.23 0.58 0.54 0.00 0.00 0.00 0.00 04:54:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:54:01 PM eth0 127.05 104.13 1730.39 28.05 0.00 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM lo 193.50 193.50 51.44 51.44 0.00 0.00 0.00 0.00 04:55:01 PM eth0 439.09 161.41 2588.34 17.63 0.00 0.00 0.00 0.00 04:55:01 PM docker0 96.80 102.18 34.75 18.36 0.00 0.00 0.00 0.00 04:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM eth0 197.85 143.89 2248.19 12.51 0.00 0.00 0.00 0.00 04:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM eth0 125.66 90.85 642.96 32.15 0.00 0.00 0.00 0.00 04:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.79 63.79 26.97 26.97 0.00 0.00 0.00 0.00 Average: eth0 278.45 161.16 2140.66 33.88 0.00 0.00 0.00 0.00 Average: docker0 10.69 11.37 3.62 1.98 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) 01/26/2024 _x86_64_ (8 CPU) 16:46:43 LINUX RESTART (8 CPU) 04:47:01 PM CPU %user %nice %system %iowait %steal %idle 04:48:01 PM all 11.69 0.00 2.04 3.84 0.06 82.37 04:48:01 PM 0 7.59 0.00 1.38 4.38 0.05 86.61 04:48:01 PM 1 6.40 0.00 2.33 1.38 0.07 89.83 04:48:01 PM 2 20.77 0.00 1.91 4.02 0.05 73.25 04:48:01 PM 3 19.89 0.00 2.47 2.35 0.07 75.21 04:48:01 PM 4 16.81 0.00 1.16 2.51 0.08 79.43 04:48:01 PM 5 7.03 0.00 2.10 10.83 0.07 79.98 04:48:01 PM 6 7.72 0.00 2.45 2.94 0.05 86.83 04:48:01 PM 7 7.32 0.00 2.52 2.27 0.07 87.82 04:49:01 PM all 13.10 0.00 1.10 1.64 0.06 84.10 04:49:01 PM 0 5.08 0.00 0.67 1.70 0.07 92.48 04:49:01 PM 1 9.47 0.00 0.60 0.52 0.08 89.33 04:49:01 PM 2 13.19 0.00 0.78 2.74 0.05 83.23 04:49:01 PM 3 15.04 0.00 1.66 0.65 0.07 82.58 04:49:01 PM 4 23.04 0.00 1.98 1.51 0.07 73.41 04:49:01 PM 5 17.59 0.00 0.80 2.09 0.05 79.47 04:49:01 PM 6 2.19 0.00 0.42 0.99 0.05 96.36 04:49:01 PM 7 19.21 0.00 1.92 2.89 0.07 75.90 04:50:01 PM all 31.79 0.00 1.09 1.02 0.08 66.02 04:50:01 PM 0 31.61 0.00 0.78 0.65 0.07 66.88 04:50:01 PM 1 20.69 0.00 1.44 1.77 0.07 76.04 04:50:01 PM 2 44.56 0.00 1.49 1.22 0.10 52.63 04:50:01 PM 3 46.25 0.00 0.84 0.55 0.10 52.26 04:50:01 PM 4 32.03 0.00 1.55 0.99 0.08 65.34 04:50:01 PM 5 17.30 0.00 0.63 0.32 0.08 81.67 04:50:01 PM 6 18.90 0.00 1.14 1.59 0.07 78.31 04:50:01 PM 7 42.99 0.00 0.84 1.05 0.08 55.04 04:51:01 PM all 39.35 0.00 1.31 0.11 0.08 59.14 04:51:01 PM 0 29.83 0.00 1.52 0.08 0.08 68.48 04:51:01 PM 1 47.14 0.00 0.82 0.02 0.10 51.92 04:51:01 PM 2 37.28 0.00 1.22 0.00 0.10 61.40 04:51:01 PM 3 40.37 0.00 1.85 0.10 0.08 57.60 04:51:01 PM 4 45.53 0.00 1.32 0.15 0.07 52.93 04:51:01 PM 5 27.64 0.00 2.01 0.52 0.08 69.74 04:51:01 PM 6 43.39 0.00 1.22 0.03 0.07 55.29 04:51:01 PM 7 43.65 0.00 0.55 0.00 0.07 55.73 04:52:01 PM all 19.44 0.31 2.70 0.69 0.09 76.77 04:52:01 PM 0 23.05 0.02 3.02 0.13 0.10 73.67 04:52:01 PM 1 23.28 0.03 3.43 0.45 0.08 72.72 04:52:01 PM 2 14.92 1.09 2.42 0.84 0.08 80.65 04:52:01 PM 3 23.46 0.00 2.75 0.70 0.08 73.00 04:52:01 PM 4 18.98 0.03 2.32 1.06 0.08 77.53 04:52:01 PM 5 19.49 0.03 3.25 0.39 0.08 76.76 04:52:01 PM 6 17.04 1.09 2.37 0.82 0.08 78.60 04:52:01 PM 7 15.32 0.15 2.06 1.12 0.10 81.24 04:53:01 PM all 22.13 0.29 2.26 0.15 0.09 75.07 04:53:01 PM 0 22.62 0.02 2.26 0.07 0.10 74.94 04:53:01 PM 1 24.60 0.05 2.31 0.05 0.10 72.89 04:53:01 PM 2 22.43 0.03 2.48 0.15 0.08 74.82 04:53:01 PM 3 20.59 0.00 2.58 0.47 0.08 76.27 04:53:01 PM 4 21.72 0.07 2.20 0.03 0.10 75.89 04:53:01 PM 5 21.90 1.86 2.16 0.13 0.08 73.86 04:53:01 PM 6 21.46 0.12 2.10 0.10 0.10 76.12 04:53:01 PM 7 21.74 0.15 2.03 0.20 0.08 75.79 04:54:01 PM all 40.43 0.04 1.36 0.58 0.09 57.50 04:54:01 PM 0 38.15 0.00 0.90 0.00 0.08 60.86 04:54:01 PM 1 36.57 0.00 1.02 0.87 0.08 61.46 04:54:01 PM 2 49.39 0.00 1.27 0.05 0.10 49.19 04:54:01 PM 3 55.82 0.00 2.63 0.32 0.10 41.13 04:54:01 PM 4 40.82 0.00 0.99 1.57 0.10 56.51 04:54:01 PM 5 38.34 0.00 1.60 0.07 0.08 59.91 04:54:01 PM 6 25.09 0.33 1.27 1.77 0.08 71.45 04:54:01 PM 7 39.32 0.00 1.17 0.00 0.08 59.43 04:55:01 PM all 30.82 0.00 2.12 1.82 0.08 65.16 04:55:01 PM 0 40.57 0.00 2.15 0.05 0.10 57.13 04:55:01 PM 1 31.20 0.00 2.86 6.00 0.08 59.86 04:55:01 PM 2 35.82 0.00 1.98 3.71 0.08 58.40 04:55:01 PM 3 27.61 0.00 2.13 1.16 0.08 69.01 04:55:01 PM 4 31.94 0.00 1.98 1.23 0.07 64.78 04:55:01 PM 5 43.28 0.00 2.52 0.40 0.08 53.71 04:55:01 PM 6 8.84 0.00 1.95 0.05 0.07 89.09 04:55:01 PM 7 27.28 0.00 1.36 1.95 0.08 69.33 04:56:01 PM all 12.63 0.00 0.76 1.24 0.05 85.31 04:56:01 PM 0 9.19 0.00 0.62 0.00 0.05 90.14 04:56:01 PM 1 3.68 0.00 0.84 3.51 0.07 91.91 04:56:01 PM 2 16.53 0.00 0.85 4.35 0.05 78.22 04:56:01 PM 3 8.43 0.00 0.70 0.00 0.05 90.81 04:56:01 PM 4 14.72 0.00 0.33 1.94 0.05 82.96 04:56:01 PM 5 16.08 0.00 1.08 0.10 0.03 82.70 04:56:01 PM 6 8.08 0.00 0.67 0.00 0.05 91.20 04:56:01 PM 7 24.31 0.00 1.02 0.07 0.05 74.55 04:57:01 PM all 19.07 0.00 1.02 0.46 0.05 79.40 04:57:01 PM 0 15.23 0.00 0.89 0.08 0.07 83.73 04:57:01 PM 1 19.73 0.00 1.12 1.22 0.05 77.89 04:57:01 PM 2 30.00 0.00 0.97 0.07 0.07 68.90 04:57:01 PM 3 17.90 0.00 1.09 0.13 0.08 80.80 04:57:01 PM 4 33.73 0.00 0.90 0.02 0.05 65.30 04:57:01 PM 5 4.78 0.00 0.48 0.05 0.03 94.66 04:57:01 PM 6 13.59 0.00 1.02 0.02 0.05 85.32 04:57:01 PM 7 17.56 0.00 1.69 2.07 0.03 78.64 Average: all 24.05 0.06 1.58 1.15 0.07 73.09 Average: 0 22.29 0.00 1.42 0.72 0.08 75.50 Average: 1 22.28 0.01 1.67 1.58 0.08 74.38 Average: 2 28.49 0.11 1.54 1.71 0.08 68.07 Average: 3 27.54 0.00 1.87 0.64 0.08 69.87 Average: 4 27.93 0.01 1.47 1.10 0.08 69.41 Average: 5 21.33 0.19 1.66 1.49 0.07 75.26 Average: 6 16.63 0.15 1.46 0.83 0.07 80.86 Average: 7 25.88 0.03 1.52 1.16 0.07 71.33