---> uname -a: Linux prd-centos8-docker-8c-8g-6695.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 1101 25629 19 5159 30315 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:1b:62:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe1b:62b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8f:56:69:b0 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::42:8fff:fe56:69b0/64 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) 12/21/2023 _x86_64_ (8 CPU) 10:42:10 LINUX RESTART (8 CPU) 10:43:01 AM tps rtps wtps bread/s bwrtn/s 10:44:01 AM 147.83 20.73 127.10 4307.42 10258.77 10:45:01 AM 224.25 6.50 217.76 1122.91 11444.56 10:46:01 AM 65.82 0.77 65.06 190.90 7692.02 10:47:01 AM 69.08 0.13 68.94 42.12 19355.78 10:48:01 AM 69.16 12.38 56.78 868.91 11064.43 10:49:01 AM 30.78 0.02 30.77 1.60 601.08 10:50:01 AM 30.57 0.05 30.52 0.53 929.21 10:51:01 AM 121.91 2.48 119.42 4509.88 34872.06 10:52:01 AM 40.85 1.18 39.66 90.22 8818.99 Average: 88.92 4.91 84.00 1237.14 11671.03 10:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 AM 29240444 31141144 3415268 10.46 2688 2217968 1967172 5.84 178380 2781116 154764 10:45:01 AM 27542772 29801376 5112940 15.66 2688 2570832 2917140 8.66 276864 4347888 200468 10:46:01 AM 27634392 29963088 5021320 15.38 2688 2638804 2339736 6.94 316376 4209296 55912 10:47:01 AM 26000256 29136848 6655456 20.38 2688 3431152 3539380 10.50 382404 5713836 289820 10:48:01 AM 25568864 28734532 7086848 21.70 2688 3458096 3829712 11.36 535092 5981324 48 10:49:01 AM 24582220 27751276 8073492 24.72 2688 3459932 6943156 20.60 536916 6942852 192 10:50:01 AM 25178468 28548680 7477244 22.90 2688 3661056 3635068 10.79 585540 6320452 188160 10:51:01 AM 23962344 28320464 8693368 26.62 2688 4639372 4168548 12.37 769656 7293528 8552 10:52:01 AM 26236728 31021872 6418984 19.66 2688 5052648 1568828 4.65 936648 4859032 246188 Average: 26216276 29379920 6439436 19.72 2688 3458873 3434304 10.19 501986 5383258 127123 10:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 80.72 56.54 1261.79 25.17 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 411.08 342.03 4917.71 46.78 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 10:46:01 AM eth0 100.43 89.79 733.37 25.18 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 880.81 324.11 6467.37 22.97 0.00 0.00 0.00 0.00 10:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM lo 66.38 66.38 14.95 14.95 0.00 0.00 0.00 0.00 10:48:01 AM eth0 27.56 21.21 10.91 15.51 0.00 0.00 0.00 0.00 10:48:01 AM docker0 7.01 7.96 0.90 0.93 0.00 0.00 0.00 0.00 10:49:01 AM lo 416.29 416.29 198.03 198.03 0.00 0.00 0.00 0.00 10:49:01 AM eth0 67.08 44.03 19.49 22.60 0.00 0.00 0.00 0.00 10:49:01 AM docker0 1.50 1.85 0.22 0.21 0.00 0.00 0.00 0.00 10:49:01 AM vetha9b2979 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:50:01 AM lo 37.37 37.37 3.58 3.58 0.00 0.00 0.00 0.00 10:50:01 AM eth0 117.24 88.17 576.40 34.62 0.00 0.00 0.00 0.00 10:50:01 AM docker0 1.97 2.50 0.37 0.35 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 368.90 174.21 3462.45 24.05 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM veth3f00b62 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:52:01 AM lo 234.97 234.97 54.09 54.09 0.00 0.00 0.00 0.00 10:52:01 AM eth0 61.57 49.98 377.67 13.57 0.00 0.00 0.00 0.00 10:52:01 AM docker0 116.72 122.82 36.55 19.45 0.00 0.00 0.00 0.00 Average: lo 84.13 84.13 30.11 30.11 0.00 0.00 0.00 0.00 Average: eth0 235.05 132.23 1980.85 25.60 0.00 0.00 0.00 0.00 Average: docker0 14.14 15.02 4.23 2.33 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) 12/21/2023 _x86_64_ (8 CPU) 10:42:10 LINUX RESTART (8 CPU) 10:43:01 AM CPU %user %nice %system %iowait %steal %idle 10:44:01 AM all 10.56 0.00 1.04 1.49 0.06 86.84 10:44:01 AM 0 5.47 0.00 0.55 0.25 0.08 93.64 10:44:01 AM 1 9.06 0.00 0.97 2.31 0.07 87.59 10:44:01 AM 2 18.00 0.00 1.47 1.91 0.07 78.55 10:44:01 AM 3 28.70 0.00 2.13 1.71 0.05 67.42 10:44:01 AM 4 6.04 0.00 0.77 1.85 0.08 91.25 10:44:01 AM 5 5.30 0.00 0.69 1.10 0.07 92.84 10:44:01 AM 6 2.27 0.00 0.69 2.02 0.05 94.97 10:44:01 AM 7 9.68 0.00 1.07 0.77 0.05 88.43 10:45:01 AM all 31.46 0.00 1.34 3.61 0.11 63.50 10:45:01 AM 0 32.47 0.00 0.75 0.87 0.13 65.77 10:45:01 AM 1 40.47 0.00 0.88 4.16 0.10 54.39 10:45:01 AM 2 22.47 0.00 1.16 4.77 0.08 71.52 10:45:01 AM 3 32.37 0.00 2.38 10.49 0.15 54.60 10:45:01 AM 4 23.93 0.00 1.43 3.26 0.08 71.30 10:45:01 AM 5 31.83 0.00 1.21 1.22 0.10 65.64 10:45:01 AM 6 33.33 0.00 1.38 3.36 0.10 61.82 10:45:01 AM 7 34.88 0.00 1.49 0.68 0.10 62.84 10:46:01 AM all 34.43 0.00 1.01 1.85 0.09 62.63 10:46:01 AM 0 35.78 0.00 0.69 0.12 0.08 63.34 10:46:01 AM 1 23.78 0.00 1.12 5.15 0.07 69.87 10:46:01 AM 2 35.51 0.00 0.83 1.80 0.10 61.75 10:46:01 AM 3 39.54 0.00 0.56 1.17 0.07 58.67 10:46:01 AM 4 34.02 0.00 1.27 2.70 0.12 61.90 10:46:01 AM 5 50.37 0.00 1.51 0.46 0.10 47.56 10:46:01 AM 6 24.35 0.00 1.36 1.04 0.07 73.18 10:46:01 AM 7 32.39 0.00 0.71 2.30 0.08 64.52 10:47:01 AM all 23.21 0.00 1.88 2.39 0.09 72.43 10:47:01 AM 0 28.06 0.00 1.67 0.02 0.08 70.17 10:47:01 AM 1 19.26 0.00 1.57 11.08 0.10 67.99 10:47:01 AM 2 25.76 0.00 2.58 2.59 0.08 68.99 10:47:01 AM 3 27.46 0.00 1.58 1.80 0.12 69.04 10:47:01 AM 4 24.84 0.00 2.16 0.88 0.07 72.06 10:47:01 AM 5 18.61 0.00 2.14 0.71 0.10 78.43 10:47:01 AM 6 11.23 0.00 1.71 0.07 0.08 86.90 10:47:01 AM 7 30.52 0.00 1.60 1.97 0.10 65.81 10:48:01 AM all 18.09 0.58 1.85 1.72 0.10 77.66 10:48:01 AM 0 19.02 0.03 2.37 0.54 0.10 77.94 10:48:01 AM 1 22.94 0.00 2.31 6.81 0.12 67.82 10:48:01 AM 2 17.48 0.08 1.70 0.67 0.10 79.97 10:48:01 AM 3 22.10 0.00 1.78 1.71 0.10 74.31 10:48:01 AM 4 16.30 2.21 1.98 1.12 0.10 78.29 10:48:01 AM 5 15.74 0.05 1.63 1.56 0.12 80.90 10:48:01 AM 6 16.50 2.20 1.34 0.74 0.08 79.14 10:48:01 AM 7 14.69 0.03 1.71 0.60 0.08 82.88 10:49:01 AM all 18.45 0.27 2.27 0.19 0.12 78.70 10:49:01 AM 0 13.90 1.56 2.31 0.08 0.13 82.02 10:49:01 AM 1 19.68 0.08 2.55 0.10 0.13 77.45 10:49:01 AM 2 20.75 0.00 2.03 0.05 0.13 77.04 10:49:01 AM 3 18.94 0.27 2.23 0.10 0.15 78.31 10:49:01 AM 4 19.20 0.05 2.33 0.35 0.12 77.95 10:49:01 AM 5 19.75 0.12 1.98 0.07 0.10 77.99 10:49:01 AM 6 21.72 0.02 2.55 0.40 0.10 75.21 10:49:01 AM 7 13.64 0.07 2.20 0.37 0.10 83.62 10:50:01 AM all 44.92 0.08 1.83 0.14 0.10 52.93 10:50:01 AM 0 45.28 0.02 1.76 0.12 0.12 52.72 10:50:01 AM 1 53.64 0.00 1.60 0.00 0.10 44.66 10:50:01 AM 2 50.32 0.02 2.25 0.27 0.10 47.05 10:50:01 AM 3 37.85 0.53 1.97 0.02 0.10 59.53 10:50:01 AM 4 56.75 0.07 1.10 0.00 0.10 41.98 10:50:01 AM 5 35.85 0.00 1.89 0.23 0.10 61.93 10:50:01 AM 6 48.38 0.00 2.26 0.42 0.10 48.84 10:50:01 AM 7 31.32 0.00 1.82 0.07 0.07 66.72 10:51:01 AM all 19.27 0.00 2.35 2.47 0.07 75.84 10:51:01 AM 0 12.00 0.00 1.54 3.62 0.08 82.75 10:51:01 AM 1 20.38 0.00 2.77 4.17 0.08 72.59 10:51:01 AM 2 25.04 0.00 2.14 4.92 0.07 67.83 10:51:01 AM 3 22.69 0.00 1.66 2.87 0.07 72.71 10:51:01 AM 4 18.19 0.00 3.05 2.06 0.05 76.64 10:51:01 AM 5 11.23 0.00 1.90 0.07 0.07 86.74 10:51:01 AM 6 24.09 0.00 3.22 0.54 0.08 72.07 10:51:01 AM 7 20.57 0.00 2.53 1.48 0.07 75.35 10:52:01 AM all 33.50 0.00 1.63 1.00 0.10 63.77 10:52:01 AM 0 42.13 0.00 1.27 0.20 0.12 56.28 10:52:01 AM 1 51.22 0.00 1.76 1.62 0.12 45.28 10:52:01 AM 2 37.58 0.00 1.57 2.66 0.10 58.09 10:52:01 AM 3 23.27 0.00 2.13 0.08 0.10 74.41 10:52:01 AM 4 29.63 0.00 1.54 1.83 0.12 66.89 10:52:01 AM 5 29.21 0.00 1.44 0.05 0.08 69.21 10:52:01 AM 6 28.42 0.00 1.65 1.34 0.07 68.52 10:52:01 AM 7 26.55 0.00 1.71 0.18 0.08 71.48 Average: all 25.99 0.10 1.69 1.65 0.09 70.48 Average: 0 26.02 0.18 1.43 0.65 0.10 71.62 Average: 1 28.95 0.01 1.73 3.93 0.10 65.29 Average: 2 28.09 0.01 1.75 2.19 0.09 67.87 Average: 3 28.10 0.09 1.83 2.22 0.10 67.67 Average: 4 25.44 0.26 1.74 1.56 0.09 70.92 Average: 5 24.17 0.02 1.60 0.61 0.09 73.51 Average: 6 23.36 0.25 1.80 1.10 0.08 73.41 Average: 7 23.78 0.01 1.65 0.93 0.08 73.54