---> uname -a: Linux prd-centos8-docker-8c-8g-5061.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1104 25421 19 5364 30312 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:a7:10:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.15/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fea7:1036/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:ab:53:9d 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::42:95ff:feab:539d/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) 14:28:29 LINUX RESTART (8 CPU) 02:29:01 PM tps rtps wtps bread/s bwrtn/s 02:30:01 PM 104.33 10.95 93.39 1872.84 5951.00 02:31:01 PM 284.57 20.13 264.45 3947.35 14954.92 02:32:01 PM 122.74 13.61 109.13 1313.21 35770.33 02:33:02 PM 61.84 0.05 61.79 1.07 2796.25 02:34:01 PM 31.32 0.10 31.22 82.13 884.82 02:35:01 PM 33.97 0.05 33.92 0.53 712.38 02:36:01 PM 34.96 0.00 34.96 0.00 6959.61 02:37:01 PM 115.01 3.55 111.46 4550.84 28879.85 02:38:01 PM 165.33 1.35 163.98 1711.30 16994.82 Average: 106.14 5.54 100.60 1500.15 12677.34 02:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 PM 29557232 31266232 3098480 9.49 2688 2032684 1445444 4.29 170724 2497728 177908 02:31:01 PM 27708048 29957924 4947664 15.15 2688 2562252 2902584 8.61 272392 4188584 238088 02:32:01 PM 25689844 28779252 6965868 21.33 2688 3384920 5577920 16.55 472424 5932736 1888 02:33:02 PM 26013080 29173496 6642632 20.34 2688 3453976 3672848 10.90 517120 5567648 7620 02:34:01 PM 25313460 28478480 7342252 22.48 2688 3457484 3829372 11.36 538732 6232092 32 02:35:01 PM 24810208 27979572 7845504 24.02 2688 3460228 5487576 16.28 541296 6710544 148 02:36:01 PM 25714244 29082648 6941468 21.26 2688 3659180 3120792 9.26 588560 5783180 2416 02:37:01 PM 24645952 28946544 8009760 24.53 2688 4571224 3176104 9.42 772932 6610308 152 02:38:01 PM 24940732 29924272 7714980 23.63 2688 5249180 2442788 7.25 866356 6218736 167004 Average: 26043644 29287602 6612068 20.25 2688 3536792 3517270 10.44 526726 5526840 66140 02:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 67.16 45.08 998.81 10.69 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 430.02 349.15 5346.90 61.88 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 7.91 7.91 0.99 0.99 0.00 0.00 0.00 0.00 02:32:01 PM eth0 936.71 323.31 6434.64 25.76 0.00 0.00 0.00 0.00 02:32:01 PM docker0 3.15 4.85 0.53 0.53 0.00 0.00 0.00 0.00 02:32:01 PM veth170037e 3.15 4.98 0.57 0.54 0.00 0.00 0.00 0.00 02:33:02 PM lo 13.61 13.61 1.76 1.76 0.00 0.00 0.00 0.00 02:33:02 PM eth0 110.63 95.54 730.47 22.99 0.00 0.00 0.00 0.00 02:33:02 PM docker0 4.46 7.81 0.74 1.01 0.00 0.00 0.00 0.00 02:34:01 PM lo 64.48 64.48 15.54 15.54 0.00 0.00 0.00 0.00 02:34:01 PM eth0 81.38 61.53 25.87 28.42 0.00 0.00 0.00 0.00 02:34:01 PM docker0 6.73 7.32 0.86 0.87 0.00 0.00 0.00 0.00 02:35:01 PM lo 272.68 272.68 106.93 106.93 0.00 0.00 0.00 0.00 02:35:01 PM eth0 84.86 55.66 32.05 34.11 0.00 0.00 0.00 0.00 02:35:01 PM docker0 1.53 2.07 0.22 0.25 0.00 0.00 0.00 0.00 02:35:01 PM veth5c90a8a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:36:01 PM lo 87.77 87.77 61.63 61.63 0.00 0.00 0.00 0.00 02:36:01 PM eth0 108.18 90.91 581.52 42.73 0.00 0.00 0.00 0.00 02:36:01 PM docker0 2.00 2.28 0.37 0.31 0.00 0.00 0.00 0.00 02:37:01 PM lo 242.96 242.96 55.00 55.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 333.98 173.85 3459.32 17.37 0.00 0.00 0.00 0.00 02:37:01 PM docker0 120.91 126.86 37.03 19.95 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 222.31 164.36 2766.19 19.08 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.62 76.62 26.89 26.89 0.00 0.00 0.00 0.00 Average: eth0 264.25 151.21 2268.05 29.23 0.00 0.00 0.00 0.00 Average: docker0 15.43 16.81 4.42 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) 14:28:29 LINUX RESTART (8 CPU) 02:29:01 PM CPU %user %nice %system %iowait %steal %idle 02:30:01 PM all 10.07 0.00 0.87 1.33 0.05 87.67 02:30:01 PM 0 18.83 0.00 1.37 6.24 0.07 73.50 02:30:01 PM 1 6.02 0.00 1.00 0.90 0.07 92.01 02:30:01 PM 2 20.72 0.00 1.29 0.68 0.07 77.25 02:30:01 PM 3 1.74 0.00 0.27 0.05 0.08 97.86 02:30:01 PM 4 5.51 0.00 0.73 0.28 0.03 93.44 02:30:01 PM 5 7.58 0.00 0.63 1.30 0.05 90.44 02:30:01 PM 6 14.92 0.00 1.20 0.78 0.03 83.07 02:30:01 PM 7 5.27 0.00 0.50 0.43 0.02 93.78 02:31:01 PM all 30.08 0.00 1.50 1.73 0.09 66.60 02:31:01 PM 0 27.26 0.00 1.44 0.97 0.10 70.24 02:31:01 PM 1 26.06 0.00 2.21 4.82 0.08 66.83 02:31:01 PM 2 37.16 0.00 1.35 1.54 0.08 59.86 02:31:01 PM 3 29.68 0.00 1.74 1.92 0.08 66.57 02:31:01 PM 4 28.92 0.00 1.31 0.90 0.08 68.79 02:31:01 PM 5 31.48 0.00 1.47 2.01 0.08 64.96 02:31:01 PM 6 31.13 0.00 1.27 1.15 0.10 66.34 02:31:01 PM 7 28.94 0.00 1.19 0.55 0.08 69.23 02:32:01 PM all 19.71 0.22 2.25 2.46 0.08 75.28 02:32:01 PM 0 23.82 0.00 1.86 2.43 0.08 71.80 02:32:01 PM 1 26.18 0.00 2.65 4.06 0.10 67.01 02:32:01 PM 2 15.53 1.63 3.01 4.47 0.08 75.27 02:32:01 PM 3 22.50 0.07 2.39 4.25 0.08 70.72 02:32:01 PM 4 15.06 0.02 1.87 1.37 0.07 81.62 02:32:01 PM 5 17.22 0.02 2.05 1.31 0.08 79.32 02:32:01 PM 6 29.24 0.00 1.75 1.33 0.07 67.62 02:32:01 PM 7 8.18 0.00 2.44 0.47 0.07 88.85 02:33:02 PM all 38.23 0.04 0.98 0.19 0.09 60.49 02:33:02 PM 0 35.08 0.00 1.20 0.33 0.08 63.30 02:33:02 PM 1 31.29 0.00 0.72 0.00 0.08 67.91 02:33:02 PM 2 33.68 0.28 1.15 0.15 0.10 64.63 02:33:02 PM 3 45.63 0.00 1.05 0.00 0.08 53.23 02:33:02 PM 4 31.39 0.00 0.99 0.18 0.08 67.36 02:33:02 PM 5 40.58 0.00 1.02 0.07 0.08 58.25 02:33:02 PM 6 42.80 0.00 0.80 0.62 0.08 55.70 02:33:02 PM 7 45.38 0.00 0.90 0.13 0.08 53.50 02:34:01 PM all 22.38 0.27 1.71 0.13 0.08 75.42 02:34:01 PM 0 20.55 0.10 2.11 0.36 0.07 76.82 02:34:01 PM 1 24.74 0.24 1.35 0.07 0.09 73.52 02:34:01 PM 2 27.60 0.02 1.62 0.24 0.07 70.46 02:34:01 PM 3 26.35 1.65 1.95 0.03 0.08 69.93 02:34:01 PM 4 21.87 0.10 1.79 0.15 0.10 75.99 02:34:01 PM 5 23.88 0.05 1.99 0.05 0.07 73.96 02:34:01 PM 6 16.81 0.00 1.50 0.05 0.09 81.56 02:34:01 PM 7 17.24 0.03 1.41 0.07 0.09 81.16 02:35:01 PM all 19.93 0.28 2.43 0.08 0.10 77.18 02:35:01 PM 0 24.27 0.00 2.36 0.08 0.12 73.17 02:35:01 PM 1 25.02 0.00 2.63 0.10 0.10 72.16 02:35:01 PM 2 16.47 1.89 2.26 0.07 0.10 79.21 02:35:01 PM 3 18.96 0.00 2.57 0.08 0.10 78.29 02:35:01 PM 4 18.41 0.05 2.60 0.05 0.08 78.80 02:35:01 PM 5 24.07 0.12 2.54 0.07 0.08 73.12 02:35:01 PM 6 14.96 0.15 2.13 0.08 0.12 82.56 02:35:01 PM 7 17.26 0.02 2.34 0.13 0.10 80.15 02:36:01 PM all 38.93 0.34 1.37 0.74 0.08 58.55 02:36:01 PM 0 38.83 0.00 1.24 0.05 0.07 59.81 02:36:01 PM 1 46.23 0.03 1.80 0.29 0.10 51.55 02:36:01 PM 2 36.72 0.00 1.43 0.50 0.09 61.26 02:36:01 PM 3 31.82 0.02 1.48 2.87 0.09 63.72 02:36:01 PM 4 31.93 2.56 1.15 1.65 0.09 62.63 02:36:01 PM 5 40.15 0.00 1.86 0.03 0.07 57.88 02:36:01 PM 6 42.97 0.03 1.09 0.03 0.08 55.79 02:36:01 PM 7 42.56 0.05 0.92 0.48 0.07 55.92 02:37:01 PM all 28.62 0.00 2.15 1.75 0.09 67.39 02:37:01 PM 0 16.45 0.00 1.86 1.28 0.10 80.31 02:37:01 PM 1 44.27 0.00 2.45 4.20 0.08 48.99 02:37:01 PM 2 29.59 0.00 2.66 5.62 0.10 62.03 02:37:01 PM 3 25.15 0.00 2.17 0.34 0.08 72.26 02:37:01 PM 4 22.27 0.00 1.80 0.52 0.08 75.32 02:37:01 PM 5 34.45 0.00 1.61 0.02 0.08 63.84 02:37:01 PM 6 39.85 0.00 1.82 0.71 0.10 57.53 02:37:01 PM 7 16.92 0.00 2.86 1.29 0.07 78.87 02:38:01 PM all 33.97 0.00 1.38 1.29 0.09 63.27 02:38:01 PM 0 41.73 0.00 0.92 0.00 0.10 57.25 02:38:01 PM 1 53.54 0.00 1.05 0.05 0.10 45.26 02:38:01 PM 2 21.67 0.00 1.44 8.10 0.07 68.72 02:38:01 PM 3 30.28 0.00 2.19 0.25 0.10 67.17 02:38:01 PM 4 22.22 0.00 2.09 1.54 0.07 74.08 02:38:01 PM 5 46.43 0.00 1.53 0.20 0.08 51.76 02:38:01 PM 6 30.09 0.00 0.93 0.10 0.10 68.78 02:38:01 PM 7 25.82 0.00 0.92 0.08 0.08 73.09 Average: all 26.86 0.13 1.63 1.08 0.08 70.23 Average: 0 27.38 0.01 1.60 1.31 0.09 69.61 Average: 1 31.46 0.03 1.76 1.61 0.09 65.05 Average: 2 26.55 0.43 1.80 2.38 0.08 68.76 Average: 3 25.77 0.19 1.76 1.08 0.09 71.11 Average: 4 21.93 0.30 1.59 0.74 0.08 75.37 Average: 5 29.51 0.02 1.63 0.56 0.08 68.20 Average: 6 29.19 0.02 1.39 0.54 0.09 68.78 Average: 7 23.08 0.01 1.50 0.41 0.07 74.93