---> uname -a: Linux prd-centos8-docker-8c-8g-6203.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 1090 25640 19 5159 30326 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:7c:ee:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.164/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe7c:ee28/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:4e:81:57 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:a4ff:fe4e:8157/64 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) 12/19/2023 _x86_64_ (8 CPU) 08:50:48 LINUX RESTART (8 CPU) 08:51:01 AM tps rtps wtps bread/s bwrtn/s 08:52:01 AM 134.17 35.94 98.23 8500.00 32731.42 08:53:01 AM 228.47 20.74 207.73 3945.62 12063.43 08:54:01 AM 130.91 1.32 129.60 487.92 12183.17 08:55:01 AM 41.56 0.08 41.48 27.60 3032.99 08:56:01 AM 103.20 12.41 90.79 869.43 27711.48 08:57:01 AM 32.10 0.02 32.08 0.53 762.90 08:58:01 AM 34.17 0.05 34.12 0.53 1409.56 08:59:01 AM 93.15 2.48 90.67 4510.63 33524.74 09:00:01 AM 75.81 1.17 74.65 78.36 10041.98 Average: 97.06 8.25 88.82 2046.71 14829.23 08:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 AM 29645380 31292472 3010332 9.22 2688 1972392 1409636 4.18 166012 2419824 131816 08:53:01 AM 28659572 30744752 3996140 12.24 2688 2399712 1810988 5.37 241680 3276300 163960 08:54:01 AM 27362016 29683024 5293696 16.21 2688 2631364 3393048 10.07 305128 4491012 51720 08:55:01 AM 25768016 29009316 6887696 21.09 2688 3539500 3372328 10.01 367252 5978944 890764 08:56:01 AM 25483860 28650704 7171852 21.96 2688 3459092 3534220 10.49 527436 6073708 24 08:57:01 AM 24938108 28107868 7717604 23.63 2688 3460884 6332460 18.79 532848 6591812 192 08:58:01 AM 25423028 28794148 7232684 22.15 2688 3662128 3366988 9.99 653844 6006448 178060 08:59:01 AM 24365248 28714788 8290464 25.39 2688 4621216 3710764 11.01 830816 6829884 22668 09:00:01 AM 26248692 31028740 6407020 19.62 2688 5049044 1525124 4.53 1113916 4670908 234408 Average: 26432658 29558424 6223054 19.06 2688 3421704 3161728 9.38 526548 5148760 185957 08:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 349.22 239.15 1551.70 58.08 0.00 0.00 0.00 0.00 08:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 264.51 232.74 3032.53 53.78 0.00 0.00 0.00 0.00 08:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 08:54:01 AM eth0 246.21 190.65 3242.90 29.98 0.00 0.00 0.00 0.00 08:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 909.30 266.67 6481.49 30.00 0.00 0.00 0.00 0.00 08:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM lo 47.71 47.71 10.57 10.57 0.00 0.00 0.00 0.00 08:56:01 AM eth0 56.14 39.70 17.92 20.65 0.00 0.00 0.00 0.00 08:56:01 AM docker0 6.58 7.33 0.85 0.87 0.00 0.00 0.00 0.00 08:57:01 AM lo 301.32 301.32 122.19 122.19 0.00 0.00 0.00 0.00 08:57:01 AM eth0 43.05 25.00 11.87 16.33 0.00 0.00 0.00 0.00 08:57:01 AM docker0 1.52 1.88 0.22 0.22 0.00 0.00 0.00 0.00 08:57:01 AM vethbf32214 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:58:01 AM lo 32.96 32.96 3.16 3.16 0.00 0.00 0.00 0.00 08:58:01 AM eth0 115.26 116.18 571.89 1224.86 0.00 0.00 0.00 0.00 08:58:01 AM docker0 1.97 2.38 0.37 0.34 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 651.08 311.23 3512.81 72.62 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM vethd1edbb7 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:00:01 AM lo 234.55 234.55 54.07 54.07 0.00 0.00 0.00 0.00 09:00:01 AM eth0 89.49 106.75 380.80 1856.27 0.00 0.00 0.00 0.00 09:00:01 AM docker0 116.61 122.69 36.55 19.44 0.00 0.00 0.00 0.00 Average: lo 68.75 68.75 21.15 21.15 0.00 0.00 0.00 0.00 Average: eth0 302.67 169.78 2089.11 373.65 0.00 0.00 0.00 0.00 Average: docker0 14.08 14.92 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) 12/19/2023 _x86_64_ (8 CPU) 08:50:48 LINUX RESTART (8 CPU) 08:51:01 AM CPU %user %nice %system %iowait %steal %idle 08:52:01 AM all 13.81 0.00 2.19 1.95 0.06 81.99 08:52:01 AM 0 9.99 0.00 1.47 0.63 0.07 87.84 08:52:01 AM 1 8.53 0.00 2.29 0.94 0.08 88.15 08:52:01 AM 2 24.57 0.00 2.86 5.38 0.07 67.12 08:52:01 AM 3 16.83 0.00 1.42 0.94 0.05 80.76 08:52:01 AM 4 27.67 0.00 3.73 0.97 0.05 67.58 08:52:01 AM 5 5.88 0.00 1.73 2.70 0.07 89.63 08:52:01 AM 6 10.46 0.00 2.59 2.72 0.05 84.18 08:52:01 AM 7 6.53 0.00 1.45 1.34 0.05 90.62 08:53:01 AM all 20.16 0.00 1.30 1.18 0.08 77.28 08:53:01 AM 0 26.50 0.00 1.30 0.74 0.07 71.40 08:53:01 AM 1 15.35 0.00 1.24 0.99 0.08 82.35 08:53:01 AM 2 28.37 0.00 1.99 0.97 0.08 68.59 08:53:01 AM 3 23.55 0.00 1.34 1.42 0.08 73.61 08:53:01 AM 4 23.24 0.00 1.24 0.77 0.07 74.69 08:53:01 AM 5 10.03 0.00 0.87 1.19 0.07 87.84 08:53:01 AM 6 15.80 0.00 1.77 3.31 0.08 79.03 08:53:01 AM 7 18.46 0.00 0.63 0.08 0.07 80.75 08:54:01 AM all 33.93 0.00 1.08 0.78 0.08 64.13 08:54:01 AM 0 33.52 0.00 1.00 1.09 0.08 64.31 08:54:01 AM 1 37.85 0.00 0.85 0.79 0.10 60.41 08:54:01 AM 2 39.54 0.00 0.79 0.58 0.07 59.02 08:54:01 AM 3 49.92 0.00 1.07 0.08 0.07 48.86 08:54:01 AM 4 30.32 0.00 1.09 0.20 0.10 68.29 08:54:01 AM 5 34.87 0.00 2.04 1.41 0.08 61.60 08:54:01 AM 6 23.13 0.00 0.77 1.85 0.08 74.16 08:54:01 AM 7 22.27 0.00 1.02 0.22 0.08 76.41 08:55:01 AM all 41.89 0.00 1.94 0.17 0.09 55.91 08:55:01 AM 0 46.36 0.00 1.34 0.08 0.08 52.13 08:55:01 AM 1 52.21 0.00 1.70 0.24 0.08 45.77 08:55:01 AM 2 33.96 0.00 2.80 0.24 0.08 62.92 08:55:01 AM 3 47.90 0.00 1.65 0.03 0.08 50.34 08:55:01 AM 4 41.84 0.00 1.91 0.76 0.08 55.40 08:55:01 AM 5 27.45 0.00 2.34 0.02 0.13 70.06 08:55:01 AM 6 46.84 0.00 1.55 0.00 0.07 51.55 08:55:01 AM 7 38.55 0.00 2.25 0.00 0.08 59.11 08:56:01 AM all 19.12 0.32 2.41 1.38 0.09 76.68 08:56:01 AM 0 21.58 0.57 1.96 0.03 0.10 75.77 08:56:01 AM 1 22.66 0.02 2.61 3.10 0.10 71.51 08:56:01 AM 2 22.64 0.03 2.55 2.88 0.10 71.79 08:56:01 AM 3 15.93 0.02 1.73 1.54 0.08 80.70 08:56:01 AM 4 21.56 0.35 2.83 1.69 0.08 73.47 08:56:01 AM 5 17.37 1.41 2.45 0.27 0.08 78.41 08:56:01 AM 6 16.59 0.15 2.55 0.07 0.08 80.56 08:56:01 AM 7 14.63 0.02 2.63 1.44 0.08 81.20 08:57:01 AM all 19.08 0.29 2.59 0.09 0.10 77.85 08:57:01 AM 0 17.60 0.03 2.09 0.07 0.10 80.11 08:57:01 AM 1 19.22 0.00 2.30 0.07 0.08 78.33 08:57:01 AM 2 18.07 0.10 2.40 0.10 0.10 79.24 08:57:01 AM 3 17.77 0.00 2.22 0.02 0.12 79.88 08:57:01 AM 4 25.94 0.10 3.38 0.08 0.10 70.40 08:57:01 AM 5 18.70 0.07 2.73 0.13 0.10 78.26 08:57:01 AM 6 17.16 1.90 2.55 0.12 0.10 78.18 08:57:01 AM 7 18.21 0.08 3.07 0.10 0.10 78.44 08:58:01 AM all 44.55 0.09 1.82 0.09 0.09 53.36 08:58:01 AM 0 36.88 0.03 2.64 0.20 0.08 60.16 08:58:01 AM 1 55.54 0.00 1.19 0.08 0.10 43.09 08:58:01 AM 2 49.60 0.02 1.52 0.05 0.10 48.71 08:58:01 AM 3 41.15 0.03 1.67 0.03 0.13 56.97 08:58:01 AM 4 34.77 0.02 1.89 0.03 0.08 63.21 08:58:01 AM 5 56.52 0.47 2.09 0.07 0.08 40.77 08:58:01 AM 6 36.08 0.08 1.47 0.15 0.08 62.14 08:58:01 AM 7 45.85 0.05 2.09 0.13 0.08 51.79 08:59:01 AM all 17.95 0.00 2.36 1.69 0.07 77.92 08:59:01 AM 0 13.21 0.00 2.63 1.27 0.08 82.80 08:59:01 AM 1 24.83 0.00 2.34 3.01 0.07 69.76 08:59:01 AM 2 21.85 0.00 2.29 4.21 0.07 71.58 08:59:01 AM 3 19.36 0.00 2.07 1.70 0.07 76.81 08:59:01 AM 4 17.41 0.00 2.12 0.64 0.07 79.77 08:59:01 AM 5 16.62 0.00 2.42 0.20 0.07 80.69 08:59:01 AM 6 11.53 0.00 2.30 0.13 0.08 85.95 08:59:01 AM 7 18.83 0.00 2.75 2.40 0.07 75.95 09:00:01 AM all 34.70 0.00 1.67 0.40 0.08 63.16 09:00:01 AM 0 24.75 0.00 2.09 0.07 0.08 73.01 09:00:01 AM 1 46.01 0.00 1.34 0.30 0.07 52.29 09:00:01 AM 2 40.53 0.00 1.47 0.47 0.08 57.45 09:00:01 AM 3 32.51 0.00 2.23 1.44 0.08 63.74 09:00:01 AM 4 42.06 0.00 1.74 0.25 0.08 55.86 09:00:01 AM 5 42.96 0.00 1.97 0.22 0.07 54.78 09:00:01 AM 6 18.33 0.00 1.67 0.37 0.07 79.57 09:00:01 AM 7 30.47 0.00 0.89 0.05 0.07 68.53 Average: all 27.25 0.08 1.93 0.86 0.08 69.80 Average: 0 25.61 0.07 1.84 0.47 0.08 71.93 Average: 1 31.36 0.00 1.76 1.05 0.09 65.74 Average: 2 31.03 0.02 2.07 1.65 0.08 65.15 Average: 3 29.44 0.01 1.71 0.80 0.09 67.96 Average: 4 29.42 0.05 2.21 0.60 0.08 67.63 Average: 5 25.62 0.22 2.07 0.69 0.08 71.32 Average: 6 21.76 0.24 1.91 0.97 0.08 75.04 Average: 7 23.75 0.02 1.86 0.64 0.08 73.65