---> uname -a: Linux prd-centos8-docker-8c-8g-4031.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 25662 19 5134 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:25:59:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.179/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe25:59d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:a9:5e:db 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:a6ff:fea9:5edb/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) 12/11/2023 _x86_64_ (8 CPU) 10:38:09 LINUX RESTART (8 CPU) 10:39:01 AM tps rtps wtps bread/s bwrtn/s 10:40:01 AM 203.78 21.91 181.87 4158.51 10320.75 10:41:01 AM 164.15 5.78 158.36 1357.28 11387.45 10:42:01 AM 127.59 12.65 114.95 929.16 33095.47 10:43:01 AM 50.05 0.13 49.92 79.31 2923.28 10:44:01 AM 16.31 0.00 16.31 0.00 385.14 10:45:01 AM 40.72 0.03 40.69 2.80 1075.47 10:46:01 AM 39.31 2.47 36.84 4497.92 6851.39 10:47:01 AM 120.74 1.10 119.64 68.64 29126.52 10:48:01 AM 63.18 0.50 62.68 75.97 17268.13 Average: 91.76 4.95 86.81 1240.95 12492.77 10:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:01 AM 28992380 30924940 3663332 11.22 2688 2249484 1644840 4.88 186380 3015028 174104 10:41:01 AM 27163836 29781456 5491876 16.82 2688 2927288 2789636 8.28 337776 4651476 517396 10:42:01 AM 27027124 30132596 5628588 17.24 2688 3400740 2339012 6.94 491588 4585128 23948 10:43:01 AM 25530700 28685100 7125012 21.82 2688 3446844 4572068 13.57 532156 6023544 32 10:44:01 AM 25433908 28590216 7221804 22.11 2688 3448096 4727284 14.03 537700 6098208 144 10:45:01 AM 26253432 29421872 6402280 19.61 2688 3460424 3317740 9.84 542496 5295008 7260 10:46:01 AM 25706928 29407064 6948784 21.28 2688 3990500 2978164 8.84 715252 5658708 208052 10:47:01 AM 24502360 28815212 8153352 24.97 2688 4584320 3298404 9.79 774852 6750796 21372 10:48:01 AM 26251072 31023392 6404640 19.61 2688 5036336 1566256 4.65 941764 4834420 28508 Average: 26317971 29642428 6337741 19.41 2688 3616004 3025934 8.98 562218 5212480 108980 10:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 162.26 130.26 1865.50 39.78 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 893.50 497.53 9306.55 46.43 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 21.81 21.81 2.79 2.79 0.00 0.00 0.00 0.00 10:42:01 AM eth0 217.28 128.72 1687.48 15.96 0.00 0.00 0.00 0.00 10:42:01 AM docker0 7.80 12.88 1.29 1.56 0.00 0.00 0.00 0.00 10:43:01 AM lo 4.18 4.18 0.43 0.43 0.00 0.00 0.00 0.00 10:43:01 AM eth0 55.63 45.17 394.05 14.37 0.00 0.00 0.00 0.00 10:43:01 AM docker0 1.53 1.70 0.22 0.19 0.00 0.00 0.00 0.00 10:43:01 AM vethbfa8868 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 255.11 255.11 169.53 169.53 0.00 0.00 0.00 0.00 10:44:01 AM eth0 223.88 181.92 45.73 184.40 0.00 0.00 0.00 0.00 10:44:01 AM docker0 5.15 5.61 0.64 0.68 0.00 0.00 0.00 0.00 10:44:01 AM veth586f94c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:45:01 AM lo 79.86 79.86 18.43 18.43 0.00 0.00 0.00 0.00 10:45:01 AM eth0 266.13 233.99 42.88 58.31 0.00 0.00 0.00 0.00 10:45:01 AM docker0 3.55 4.35 0.60 0.56 0.00 0.00 0.00 0.00 10:46:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:46:01 AM eth0 128.40 105.82 1741.59 25.24 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 239.19 239.19 54.42 54.42 0.00 0.00 0.00 0.00 10:47:01 AM eth0 384.54 153.68 2581.84 15.08 0.00 0.00 0.00 0.00 10:47:01 AM docker0 119.11 124.98 36.77 19.61 0.00 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 39.54 35.17 141.13 10.75 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 66.71 66.71 27.29 27.29 0.00 0.00 0.00 0.00 Average: eth0 263.46 168.03 1978.53 45.59 0.00 0.00 0.00 0.00 Average: docker0 15.24 16.61 4.39 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 10:38:09 LINUX RESTART (8 CPU) 10:39:01 AM CPU %user %nice %system %iowait %steal %idle 10:40:01 AM all 13.25 0.00 1.26 1.16 0.06 84.27 10:40:01 AM 0 10.39 0.00 0.98 0.80 0.08 87.74 10:40:01 AM 1 14.39 0.00 1.12 2.26 0.08 82.15 10:40:01 AM 2 14.57 0.00 1.08 0.63 0.07 83.65 10:40:01 AM 3 10.22 0.00 0.84 0.30 0.03 88.61 10:40:01 AM 4 15.53 0.00 1.14 2.74 0.07 80.53 10:40:01 AM 5 13.10 0.00 1.35 0.95 0.03 84.56 10:40:01 AM 6 12.89 0.00 1.62 0.52 0.05 84.92 10:40:01 AM 7 14.88 0.00 1.97 1.12 0.07 81.96 10:41:01 AM all 35.66 0.00 1.47 0.84 0.08 61.94 10:41:01 AM 0 32.26 0.00 0.97 0.10 0.08 66.59 10:41:01 AM 1 42.80 0.00 1.32 1.24 0.08 54.56 10:41:01 AM 2 33.11 0.00 1.33 0.34 0.08 65.15 10:41:01 AM 3 36.09 0.00 1.35 1.11 0.08 61.38 10:41:01 AM 4 43.11 0.00 1.43 0.79 0.07 54.61 10:41:01 AM 5 35.59 0.00 1.66 1.26 0.10 61.39 10:41:01 AM 6 31.20 0.00 2.32 1.63 0.08 64.77 10:41:01 AM 7 31.12 0.00 1.41 0.30 0.08 67.09 10:42:01 AM all 11.06 0.26 1.98 1.95 0.08 84.68 10:42:01 AM 0 9.82 0.00 1.69 0.02 0.08 88.39 10:42:01 AM 1 13.21 0.00 2.58 3.47 0.08 80.65 10:42:01 AM 2 14.32 0.03 1.83 1.21 0.07 82.54 10:42:01 AM 3 9.67 0.00 1.75 3.19 0.07 85.33 10:42:01 AM 4 13.54 0.03 1.77 0.34 0.07 84.26 10:42:01 AM 5 12.53 0.03 2.10 1.70 0.08 83.55 10:42:01 AM 6 10.00 1.97 2.55 1.82 0.07 83.60 10:42:01 AM 7 5.38 0.00 1.59 3.82 0.08 89.12 10:43:01 AM all 46.80 0.23 1.73 0.23 0.10 50.90 10:43:01 AM 0 38.99 1.70 2.54 0.00 0.10 56.67 10:43:01 AM 1 37.47 0.03 1.30 0.10 0.12 60.98 10:43:01 AM 2 52.34 0.05 2.16 0.15 0.08 45.22 10:43:01 AM 3 38.84 0.03 1.65 0.12 0.12 59.24 10:43:01 AM 4 50.90 0.00 1.89 0.12 0.12 46.98 10:43:01 AM 5 54.43 0.02 1.02 0.80 0.10 43.63 10:43:01 AM 6 52.16 0.02 2.12 0.10 0.08 45.52 10:43:01 AM 7 49.31 0.00 1.15 0.45 0.08 49.00 10:44:01 AM all 14.27 0.07 1.37 0.06 0.09 84.14 10:44:01 AM 0 11.81 0.10 1.66 0.08 0.10 86.25 10:44:01 AM 1 14.35 0.03 1.16 0.10 0.08 84.28 10:44:01 AM 2 15.45 0.02 1.24 0.10 0.10 83.09 10:44:01 AM 3 15.50 0.40 1.57 0.03 0.08 82.40 10:44:01 AM 4 16.08 0.00 1.44 0.02 0.08 82.38 10:44:01 AM 5 11.99 0.00 1.29 0.08 0.10 86.54 10:44:01 AM 6 13.88 0.02 1.09 0.00 0.08 84.93 10:44:01 AM 7 15.09 0.00 1.54 0.07 0.08 83.22 10:45:01 AM all 29.80 0.41 2.92 0.25 0.11 66.52 10:45:01 AM 0 26.91 2.78 3.12 0.23 0.12 66.83 10:45:01 AM 1 34.28 0.05 2.84 0.13 0.10 62.59 10:45:01 AM 2 33.51 0.07 3.75 0.08 0.10 62.49 10:45:01 AM 3 38.06 0.05 3.04 0.29 0.10 58.46 10:45:01 AM 4 23.28 0.03 2.77 0.44 0.10 73.38 10:45:01 AM 5 22.24 0.03 2.35 0.24 0.12 75.02 10:45:01 AM 6 27.92 0.00 2.13 0.47 0.12 69.36 10:45:01 AM 7 32.20 0.22 3.37 0.08 0.12 64.01 10:46:01 AM all 36.12 0.00 1.37 0.70 0.09 61.72 10:46:01 AM 0 30.34 0.00 1.30 0.25 0.08 68.03 10:46:01 AM 1 45.97 0.00 1.57 1.05 0.10 51.32 10:46:01 AM 2 38.10 0.00 1.50 3.22 0.10 57.08 10:46:01 AM 3 40.75 0.00 1.23 0.13 0.10 57.79 10:46:01 AM 4 34.00 0.00 1.54 0.00 0.07 64.39 10:46:01 AM 5 24.28 0.00 1.40 0.27 0.07 73.98 10:46:01 AM 6 34.56 0.00 1.15 0.12 0.10 64.07 10:46:01 AM 7 41.05 0.00 1.29 0.55 0.12 56.98 10:47:01 AM all 32.09 0.00 2.11 1.60 0.09 64.10 10:47:01 AM 0 31.72 0.00 2.32 1.64 0.10 64.22 10:47:01 AM 1 42.37 0.00 2.97 0.30 0.10 54.25 10:47:01 AM 2 27.02 0.00 1.93 3.11 0.07 67.87 10:47:01 AM 3 18.77 0.00 1.48 1.09 0.10 78.56 10:47:01 AM 4 36.45 0.00 1.68 0.65 0.08 61.14 10:47:01 AM 5 21.38 0.00 2.07 3.76 0.08 72.71 10:47:01 AM 6 38.14 0.00 2.46 1.35 0.08 57.97 10:47:01 AM 7 40.90 0.00 2.01 0.89 0.08 56.11 10:48:01 AM all 13.92 0.00 1.09 1.24 0.06 83.69 10:48:01 AM 0 2.02 0.00 0.58 1.67 0.08 95.65 10:48:01 AM 1 4.73 0.00 1.05 1.25 0.05 92.92 10:48:01 AM 2 15.47 0.00 1.47 2.72 0.08 80.26 10:48:01 AM 3 23.14 0.00 1.26 0.45 0.07 75.09 10:48:01 AM 4 30.57 0.00 1.84 3.62 0.07 63.90 10:48:01 AM 5 8.91 0.00 0.64 0.05 0.05 90.35 10:48:01 AM 6 24.22 0.00 0.95 0.08 0.03 74.72 10:48:01 AM 7 2.35 0.00 0.95 0.08 0.03 96.58 Average: all 25.88 0.11 1.70 0.89 0.08 71.34 Average: 0 21.57 0.51 1.68 0.53 0.09 75.61 Average: 1 27.71 0.01 1.77 1.10 0.09 69.32 Average: 2 27.08 0.02 1.81 1.28 0.08 69.72 Average: 3 25.65 0.05 1.57 0.75 0.08 71.89 Average: 4 29.28 0.01 1.72 0.97 0.08 67.94 Average: 5 22.72 0.01 1.54 1.01 0.08 74.63 Average: 6 27.20 0.22 1.82 0.67 0.08 70.00 Average: 7 25.79 0.02 1.70 0.82 0.08 71.59