---> uname -a: Linux prd-centos8-docker-8c-8g-14107.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 1102 25461 19 5326 30314 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:da:3f:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:feda:3f1a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:f5:6e:4f 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::42:22ff:fef5:6e4f/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) 01/22/2024 _x86_64_ (8 CPU) 08:56:43 LINUX RESTART (8 CPU) 08:57:01 AM tps rtps wtps bread/s bwrtn/s 08:58:01 AM 181.46 28.19 153.27 6810.03 7579.71 08:59:01 AM 223.01 19.94 203.07 3894.57 10763.05 09:00:01 AM 132.97 1.38 131.59 387.47 11750.92 09:01:01 AM 67.86 0.12 67.74 27.86 18732.26 09:02:01 AM 79.38 12.42 66.96 871.14 20913.92 09:03:01 AM 20.70 0.00 20.70 0.00 431.76 09:04:01 AM 33.57 0.00 33.57 0.00 7038.00 09:05:01 AM 116.75 2.48 114.26 4511.38 28831.96 09:06:01 AM 159.00 2.48 156.52 1780.18 8492.85 09:07:01 AM 34.83 0.53 34.30 67.83 15186.11 Average: 104.95 6.76 98.19 1834.80 12971.42 08:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 AM 29640392 31295744 3015320 9.23 2688 1980580 1428344 4.24 165492 2428720 139048 08:59:01 AM 28706772 30741452 3948940 12.09 2688 2350084 1766888 5.24 235932 3240240 151416 09:00:01 AM 27616132 29881900 5039580 15.43 2688 2577200 2493284 7.40 308056 4239868 52520 09:01:01 AM 26020516 29100292 6635196 20.32 2688 3375468 3158552 9.37 382204 5703564 552856 09:02:01 AM 25763144 28872052 6892568 21.11 2688 3402456 3357052 9.96 535400 5788924 116 09:03:01 AM 25342444 28453560 7313268 22.40 2688 3403980 4115352 12.21 536740 6184040 660 09:04:01 AM 25778024 29089224 6877688 21.06 2688 3603684 3130268 9.29 585544 5725556 28 09:05:01 AM 24168260 28467192 8487452 25.99 2688 4586696 3979312 11.81 776844 7082296 10704 09:06:01 AM 25475592 30407972 7180120 21.99 2688 5203336 2055768 6.10 856052 5703016 406380 09:07:01 AM 26067736 31030612 6587976 20.17 2688 5227300 1554080 4.61 997460 4965856 48192 Average: 26457901 29734000 6197811 18.98 2688 3571078 2703890 8.02 537972 5106208 136192 08:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 372.34 222.84 1580.21 57.29 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 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 275.66 231.86 2835.76 54.02 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 09:00:01 AM eth0 218.49 174.43 3253.03 26.96 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 989.29 325.61 6528.06 58.32 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM lo 69.96 69.96 15.21 15.21 0.00 0.00 0.00 0.00 09:02:01 AM eth0 37.92 28.54 11.29 15.50 0.00 0.00 0.00 0.00 09:02:01 AM docker0 6.68 7.44 0.86 0.88 0.00 0.00 0.00 0.00 09:03:01 AM lo 608.51 608.51 425.33 425.33 0.00 0.00 0.00 0.00 09:03:01 AM eth0 276.32 223.71 46.88 193.19 0.00 0.00 0.00 0.00 09:03:01 AM docker0 1.50 1.85 0.22 0.22 0.00 0.00 0.00 0.00 09:04:01 AM lo 36.83 36.83 18.19 18.19 0.00 0.00 0.00 0.00 09:04:01 AM eth0 134.22 110.38 576.65 50.43 0.00 0.00 0.00 0.00 09:04:01 AM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 09:05:01 AM lo 76.27 76.27 21.32 21.32 0.00 0.00 0.00 0.00 09:05:01 AM eth0 455.89 206.55 3465.22 21.21 0.00 0.00 0.00 0.00 09:05:01 AM docker0 38.34 40.98 14.67 7.37 0.00 0.00 0.00 0.00 09:05:01 AM veth87b4e86 38.34 41.11 15.19 7.38 0.00 0.00 0.00 0.00 09:06:01 AM lo 117.14 117.14 30.11 30.11 0.00 0.00 0.00 0.00 09:06:01 AM eth0 208.13 156.34 2943.23 18.13 0.00 0.00 0.00 0.00 09:06:01 AM docker0 58.49 61.27 20.08 11.00 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 81.11 69.03 224.99 29.78 0.00 0.00 0.00 0.00 09:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 91.12 91.12 51.07 51.07 0.00 0.00 0.00 0.00 Average: eth0 304.91 174.92 2146.26 52.49 0.00 0.00 0.00 0.00 Average: docker0 10.70 11.38 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) 01/22/2024 _x86_64_ (8 CPU) 08:56:43 LINUX RESTART (8 CPU) 08:57:01 AM CPU %user %nice %system %iowait %steal %idle 08:58:01 AM all 11.65 0.00 1.73 1.68 0.05 84.89 08:58:01 AM 0 12.38 0.00 2.04 1.00 0.07 84.51 08:58:01 AM 1 14.98 0.00 2.13 0.94 0.05 81.90 08:58:01 AM 2 4.15 0.00 1.44 1.89 0.07 92.45 08:58:01 AM 3 20.18 0.00 2.85 4.12 0.05 72.80 08:58:01 AM 4 2.78 0.00 1.42 0.84 0.07 94.89 08:58:01 AM 5 10.63 0.00 0.88 0.48 0.05 87.95 08:58:01 AM 6 12.29 0.00 1.59 3.47 0.05 82.60 08:58:01 AM 7 15.77 0.00 1.49 0.70 0.03 82.00 08:59:01 AM all 20.81 0.00 1.33 1.91 0.09 75.86 08:59:01 AM 0 17.83 0.00 1.45 2.17 0.08 78.46 08:59:01 AM 1 8.22 0.00 0.92 1.76 0.07 89.04 08:59:01 AM 2 17.12 0.00 2.56 2.88 0.10 77.34 08:59:01 AM 3 24.61 0.00 1.32 2.41 0.08 71.58 08:59:01 AM 4 33.55 0.00 1.12 1.97 0.08 63.27 08:59:01 AM 5 11.36 0.00 0.87 1.19 0.08 86.49 08:59:01 AM 6 30.81 0.00 1.59 2.56 0.08 64.96 08:59:01 AM 7 23.00 0.00 0.77 0.37 0.10 75.77 09:00:01 AM all 32.32 0.00 1.08 1.29 0.08 65.23 09:00:01 AM 0 16.26 0.00 0.82 0.85 0.07 82.00 09:00:01 AM 1 24.95 0.00 1.62 3.60 0.08 69.74 09:00:01 AM 2 35.37 0.00 0.92 1.67 0.08 61.95 09:00:01 AM 3 37.37 0.00 1.23 0.64 0.08 60.68 09:00:01 AM 4 44.11 0.00 1.15 0.52 0.08 54.13 09:00:01 AM 5 36.04 0.00 0.97 0.42 0.07 62.50 09:00:01 AM 6 31.42 0.00 1.12 2.28 0.08 65.10 09:00:01 AM 7 33.05 0.00 0.80 0.33 0.08 65.73 09:01:01 AM all 38.79 0.00 2.43 0.69 0.10 57.99 09:01:01 AM 0 44.68 0.00 1.60 0.02 0.10 53.61 09:01:01 AM 1 37.98 0.00 2.43 0.42 0.08 59.09 09:01:01 AM 2 30.26 0.00 3.05 4.34 0.10 62.25 09:01:01 AM 3 32.78 0.00 2.41 0.47 0.10 64.24 09:01:01 AM 4 32.04 0.00 2.17 0.12 0.10 65.57 09:01:01 AM 5 33.04 0.00 2.14 0.00 0.10 64.73 09:01:01 AM 6 59.04 0.00 3.06 0.12 0.12 37.66 09:01:01 AM 7 40.47 0.00 2.63 0.00 0.10 56.80 09:02:01 AM all 18.54 0.54 1.99 1.26 0.08 77.58 09:02:01 AM 0 16.06 0.03 1.44 0.18 0.08 82.20 09:02:01 AM 1 17.52 2.35 1.81 0.55 0.08 77.69 09:02:01 AM 2 20.51 0.03 2.16 2.23 0.08 74.97 09:02:01 AM 3 20.41 0.13 2.36 2.12 0.08 74.89 09:02:01 AM 4 20.99 0.07 2.21 1.22 0.07 75.45 09:02:01 AM 5 19.32 1.67 2.04 0.67 0.07 76.22 09:02:01 AM 6 15.16 0.02 1.88 2.58 0.08 80.28 09:02:01 AM 7 18.37 0.05 2.04 0.54 0.08 78.91 09:03:01 AM all 16.74 0.24 1.80 0.16 0.09 80.98 09:03:01 AM 0 16.22 0.03 1.69 0.05 0.10 81.90 09:03:01 AM 1 15.53 0.05 1.99 0.13 0.08 82.22 09:03:01 AM 2 14.80 0.00 1.34 0.20 0.08 83.58 09:03:01 AM 3 15.94 0.03 1.57 0.03 0.08 82.33 09:03:01 AM 4 16.21 0.02 1.64 0.02 0.08 82.03 09:03:01 AM 5 17.33 0.00 2.14 0.13 0.10 80.29 09:03:01 AM 6 17.51 1.76 1.91 0.12 0.08 78.62 09:03:01 AM 7 20.35 0.02 2.08 0.59 0.10 76.87 09:04:01 AM all 41.99 0.04 1.61 0.30 0.09 55.98 09:04:01 AM 0 49.58 0.00 2.04 0.12 0.10 48.16 09:04:01 AM 1 25.76 0.00 2.19 0.25 0.08 71.72 09:04:01 AM 2 44.83 0.00 1.67 0.03 0.10 53.37 09:04:01 AM 3 50.93 0.00 1.65 0.08 0.10 47.23 09:04:01 AM 4 52.59 0.00 1.42 0.10 0.08 45.80 09:04:01 AM 5 25.99 0.00 1.32 1.73 0.08 70.88 09:04:01 AM 6 35.86 0.32 1.22 0.05 0.07 62.49 09:04:01 AM 7 50.33 0.00 1.35 0.02 0.08 48.21 09:05:01 AM all 28.70 0.00 2.27 1.32 0.08 67.63 09:05:01 AM 0 24.28 0.00 1.83 0.39 0.07 73.44 09:05:01 AM 1 31.32 0.00 3.11 3.53 0.07 61.97 09:05:01 AM 2 26.11 0.00 2.37 2.39 0.08 69.05 09:05:01 AM 3 38.65 0.00 2.01 1.05 0.08 58.20 09:05:01 AM 4 31.17 0.00 2.32 0.37 0.08 66.06 09:05:01 AM 5 33.33 0.00 2.20 0.71 0.08 63.68 09:05:01 AM 6 18.94 0.00 1.90 0.05 0.07 79.05 09:05:01 AM 7 25.79 0.00 2.45 2.10 0.08 69.58 09:06:01 AM all 31.19 0.00 1.54 0.95 0.08 66.24 09:06:01 AM 0 25.26 0.00 1.37 1.02 0.08 72.26 09:06:01 AM 1 41.85 0.00 1.78 2.34 0.08 53.94 09:06:01 AM 2 30.03 0.00 2.00 3.29 0.07 64.61 09:06:01 AM 3 26.61 0.00 1.24 0.18 0.08 71.88 09:06:01 AM 4 18.77 0.00 1.19 0.27 0.07 79.71 09:06:01 AM 5 41.92 0.00 1.97 0.35 0.07 55.68 09:06:01 AM 6 39.15 0.00 1.02 0.13 0.08 59.61 09:06:01 AM 7 26.00 0.00 1.74 0.07 0.08 72.11 09:07:01 AM all 14.34 0.00 0.84 0.54 0.05 84.24 09:07:01 AM 0 10.16 0.00 1.20 3.68 0.07 84.89 09:07:01 AM 1 25.64 0.00 1.27 0.05 0.07 72.97 09:07:01 AM 2 7.93 0.00 0.72 0.45 0.05 90.85 09:07:01 AM 3 11.67 0.00 0.78 0.02 0.03 87.49 09:07:01 AM 4 1.90 0.00 0.38 0.00 0.02 97.70 09:07:01 AM 5 19.85 0.00 1.29 0.02 0.05 78.80 09:07:01 AM 6 17.26 0.00 0.47 0.08 0.03 82.16 09:07:01 AM 7 20.33 0.00 0.58 0.00 0.05 79.04 Average: all 25.50 0.08 1.66 1.01 0.08 71.67 Average: 0 23.26 0.01 1.55 0.95 0.08 74.15 Average: 1 24.36 0.24 1.92 1.36 0.08 72.05 Average: 2 23.10 0.00 1.82 1.94 0.08 73.05 Average: 3 27.91 0.02 1.74 1.11 0.08 69.14 Average: 4 25.41 0.01 1.50 0.54 0.07 72.47 Average: 5 24.87 0.17 1.58 0.57 0.08 72.73 Average: 6 27.73 0.21 1.57 1.14 0.08 69.26 Average: 7 27.34 0.01 1.59 0.47 0.08 70.51