---> uname -a: Linux prd-centos8-docker-8c-8g-14105.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 1116 25667 19 5105 30300 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:28:a0:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.149/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe28:a0c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:37:72:65 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:efff:fe37:7265/64 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) 08:36:11 LINUX RESTART (8 CPU) 08:37:01 AM tps rtps wtps bread/s bwrtn/s 08:38:01 AM 144.86 21.26 123.60 4387.80 9618.08 08:39:01 AM 223.30 7.22 216.08 1312.71 11545.74 08:40:01 AM 76.01 0.08 75.92 1.47 8017.31 08:41:01 AM 67.34 0.12 67.23 28.26 31829.52 08:42:01 AM 61.88 12.36 49.52 870.24 9100.05 08:43:01 AM 28.22 0.03 28.19 1.47 735.20 08:44:01 AM 42.84 2.48 40.35 4510.63 6941.67 08:45:02 AM 116.48 1.10 115.38 68.60 29126.47 08:46:01 AM 61.24 0.49 60.75 65.21 17060.92 Average: 91.41 5.02 86.38 1251.65 13769.86 08:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:38:01 AM 29287356 31142448 3368356 10.31 2688 2173128 1571064 4.66 178152 2737636 118480 08:39:01 AM 27479368 29694904 5176344 15.85 2688 2528536 2895956 8.59 292576 4392240 157848 08:40:01 AM 27176584 29465748 5479128 16.78 2688 2599356 2739584 8.13 318760 4662476 9704 08:41:01 AM 26165272 29250932 6490440 19.88 2688 3381256 2933924 8.70 379984 5555700 238264 08:42:01 AM 25791736 28906476 6863976 21.02 2688 3408368 3342352 9.92 527344 5768648 20 08:43:01 AM 25599096 28726048 7056616 21.61 2688 3420144 3430884 10.18 538476 5958080 4216 08:44:01 AM 24959164 28810108 7696548 23.57 2688 4139636 3788976 11.24 801112 6319364 393456 08:45:02 AM 24143616 28420396 8512096 26.07 2688 4550956 3599300 10.68 844460 7044424 21376 08:46:01 AM 26260584 31001972 6395128 19.58 2688 5008088 1512180 4.49 1118468 4654808 48740 Average: 26318086 29491004 6337626 19.41 2688 3467719 2868247 8.51 555481 5232597 110234 08:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 78.89 52.34 1083.11 26.32 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 AM eth0 389.07 325.03 4913.99 46.41 0.00 0.00 0.00 0.00 08:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM lo 2.02 2.02 0.35 0.35 0.00 0.00 0.00 0.00 08:40:01 AM eth0 96.80 88.37 760.30 24.81 0.00 0.00 0.00 0.00 08:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 1533.22 731.47 6470.47 48.28 0.00 0.00 0.00 0.00 08:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM lo 123.56 123.56 41.20 41.20 0.00 0.00 0.00 0.00 08:42:01 AM eth0 63.08 42.57 20.13 22.87 0.00 0.00 0.00 0.00 08:42:01 AM docker0 6.60 7.18 0.85 0.85 0.00 0.00 0.00 0.00 08:43:01 AM lo 218.36 218.36 91.21 91.21 0.00 0.00 0.00 0.00 08:43:01 AM eth0 120.69 84.29 38.18 43.14 0.00 0.00 0.00 0.00 08:43:01 AM docker0 3.68 4.43 0.61 0.56 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:44:01 AM eth0 172.46 167.76 1766.37 1237.63 0.00 0.00 0.00 0.00 08:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:02 AM lo 193.52 193.52 51.41 51.41 0.00 0.00 0.00 0.00 08:45:02 AM eth0 446.90 184.55 2563.31 18.72 0.00 0.00 0.00 0.00 08:45:02 AM docker0 96.75 102.25 34.73 18.36 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 68.53 91.14 151.05 1885.45 0.00 0.00 0.00 0.00 08:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.89 59.89 20.51 20.51 0.00 0.00 0.00 0.00 Average: eth0 330.46 196.59 1977.48 369.77 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.68 4.03 2.20 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) 08:36:11 LINUX RESTART (8 CPU) 08:37:01 AM CPU %user %nice %system %iowait %steal %idle 08:38:01 AM all 10.59 0.00 0.96 1.34 0.08 87.03 08:38:01 AM 0 3.30 0.00 0.23 0.37 0.10 96.00 08:38:01 AM 1 2.22 0.00 0.43 0.30 0.05 96.99 08:38:01 AM 2 14.38 0.00 0.78 3.45 0.17 81.22 08:38:01 AM 3 7.78 0.00 0.72 0.37 0.05 91.08 08:38:01 AM 4 28.90 0.00 2.39 0.75 0.07 67.90 08:38:01 AM 5 3.78 0.00 0.82 3.92 0.03 91.45 08:38:01 AM 6 18.61 0.00 1.59 0.68 0.05 79.08 08:38:01 AM 7 5.68 0.00 0.70 0.90 0.15 92.57 08:39:01 AM all 34.78 0.00 1.31 1.09 0.12 62.71 08:39:01 AM 0 28.67 0.00 1.06 0.29 0.10 69.88 08:39:01 AM 1 45.10 0.00 1.29 0.07 0.10 53.44 08:39:01 AM 2 28.50 0.00 1.56 0.82 0.10 69.02 08:39:01 AM 3 19.23 0.00 1.79 2.29 0.10 76.59 08:39:01 AM 4 28.22 0.00 1.00 1.05 0.22 69.51 08:39:01 AM 5 42.36 0.00 1.40 0.78 0.12 55.34 08:39:01 AM 6 46.28 0.00 1.15 0.50 0.10 51.97 08:39:01 AM 7 39.96 0.00 1.22 2.92 0.10 55.80 08:40:01 AM all 42.11 0.00 1.00 0.44 0.09 56.35 08:40:01 AM 0 46.72 0.00 1.26 0.34 0.10 51.58 08:40:01 AM 1 54.79 0.00 1.59 0.22 0.10 43.31 08:40:01 AM 2 32.90 0.00 0.77 0.32 0.08 65.93 08:40:01 AM 3 55.91 0.00 1.09 0.10 0.12 42.78 08:40:01 AM 4 39.08 0.00 0.79 0.00 0.08 60.05 08:40:01 AM 5 24.77 0.00 0.77 1.68 0.07 72.72 08:40:01 AM 6 39.80 0.00 0.87 0.22 0.08 59.03 08:40:01 AM 7 42.88 0.00 0.85 0.69 0.10 55.48 08:41:01 AM all 4.44 0.00 1.82 1.47 0.07 92.20 08:41:01 AM 0 6.66 0.00 1.53 0.02 0.07 91.72 08:41:01 AM 1 4.86 0.00 2.04 3.77 0.07 89.26 08:41:01 AM 2 3.40 0.00 2.03 0.24 0.07 94.26 08:41:01 AM 3 4.58 0.00 1.93 2.99 0.08 90.41 08:41:01 AM 4 3.53 0.00 1.88 3.12 0.08 91.39 08:41:01 AM 5 3.98 0.00 1.62 0.02 0.08 94.30 08:41:01 AM 6 3.39 0.00 2.11 1.53 0.07 92.90 08:41:01 AM 7 5.10 0.00 1.41 0.07 0.07 93.35 08:42:01 AM all 17.96 0.33 1.75 0.77 0.09 79.10 08:42:01 AM 0 13.85 0.02 1.27 0.10 0.10 84.66 08:42:01 AM 1 16.62 0.02 2.09 1.14 0.12 80.02 08:42:01 AM 2 18.49 0.05 1.69 0.90 0.10 78.76 08:42:01 AM 3 25.42 0.03 2.27 0.69 0.12 71.47 08:42:01 AM 4 16.24 0.32 1.49 1.52 0.08 80.34 08:42:01 AM 5 18.37 1.09 1.98 0.79 0.07 77.71 08:42:01 AM 6 13.09 1.10 1.67 0.87 0.08 83.17 08:42:01 AM 7 21.57 0.00 1.56 0.12 0.08 76.67 08:43:01 AM all 29.68 0.31 2.13 0.34 0.11 67.42 08:43:01 AM 0 34.64 0.03 2.54 0.27 0.10 62.41 08:43:01 AM 1 22.91 0.02 2.21 0.07 0.08 74.72 08:43:01 AM 2 28.54 0.05 1.42 0.17 0.10 69.72 08:43:01 AM 3 28.52 0.00 2.11 1.88 0.10 67.39 08:43:01 AM 4 25.17 0.37 2.75 0.07 0.10 71.55 08:43:01 AM 5 41.28 0.03 1.67 0.03 0.12 56.87 08:43:01 AM 6 21.04 0.05 2.13 0.08 0.18 76.52 08:43:01 AM 7 35.40 1.96 2.23 0.15 0.10 60.16 08:44:01 AM all 35.16 0.00 1.63 0.58 0.08 62.55 08:44:01 AM 0 36.14 0.00 0.95 0.00 0.10 62.81 08:44:01 AM 1 23.42 0.00 1.47 0.72 0.08 74.31 08:44:01 AM 2 38.48 0.00 2.01 0.92 0.07 58.53 08:44:01 AM 3 23.32 0.00 1.37 0.52 0.07 74.72 08:44:01 AM 4 41.24 0.00 1.98 0.23 0.08 56.47 08:44:01 AM 5 37.90 0.00 1.09 0.33 0.08 60.60 08:44:01 AM 6 47.63 0.00 1.67 1.14 0.08 49.48 08:44:01 AM 7 33.19 0.00 2.50 0.74 0.08 63.48 08:45:02 AM all 32.16 0.00 1.86 1.40 0.09 64.48 08:45:02 AM 0 43.71 0.00 1.39 0.20 0.08 54.62 08:45:02 AM 1 19.33 0.00 2.72 4.10 0.08 73.76 08:45:02 AM 2 30.11 0.00 1.81 3.99 0.10 63.99 08:45:02 AM 3 28.37 0.00 1.51 0.77 0.08 69.26 08:45:02 AM 4 35.55 0.00 1.48 1.86 0.08 61.03 08:45:02 AM 5 34.89 0.00 1.64 0.08 0.08 63.30 08:45:02 AM 6 21.43 0.00 1.71 0.05 0.07 76.74 08:45:02 AM 7 43.86 0.00 2.65 0.18 0.10 53.20 08:46:01 AM all 15.35 0.00 1.42 0.87 0.05 82.32 08:46:01 AM 0 5.79 0.00 0.66 0.00 0.05 93.49 08:46:01 AM 1 20.53 0.00 1.22 0.56 0.07 77.62 08:46:01 AM 2 10.03 0.00 1.12 2.18 0.03 86.64 08:46:01 AM 3 18.30 0.00 1.67 2.81 0.07 77.15 08:46:01 AM 4 11.29 0.00 1.31 0.00 0.03 87.36 08:46:01 AM 5 24.91 0.00 2.14 0.27 0.05 72.62 08:46:01 AM 6 25.05 0.00 1.58 0.75 0.05 72.57 08:46:01 AM 7 6.90 0.00 1.63 0.37 0.03 91.06 Average: all 24.72 0.07 1.54 0.92 0.09 72.66 Average: 0 24.42 0.01 1.21 0.18 0.09 74.10 Average: 1 23.32 0.00 1.67 1.21 0.08 73.70 Average: 2 22.80 0.01 1.47 1.44 0.09 74.19 Average: 3 23.53 0.00 1.61 1.37 0.09 73.40 Average: 4 25.52 0.08 1.67 0.95 0.09 71.68 Average: 5 25.78 0.13 1.46 0.88 0.08 71.67 Average: 6 26.29 0.13 1.61 0.65 0.09 71.24 Average: 7 26.09 0.22 1.64 0.68 0.09 71.28