---> uname -a: Linux prd-centos8-docker-8c-8g-12774.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: 2799.998 BogoMIPS: 5599.99 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 25694 19 5102 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:fc:11:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.16/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fefc:1180/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:79:f5:1f:e7 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::42:79ff:fef5:1fe7/64 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) 01/16/2024 _x86_64_ (8 CPU) 18:51:10 LINUX RESTART (8 CPU) 06:52:02 PM tps rtps wtps bread/s bwrtn/s 06:53:01 PM 137.76 6.78 130.98 1291.85 11019.08 06:54:01 PM 233.12 20.53 212.60 4090.50 9647.95 06:55:01 PM 75.82 0.77 75.05 190.90 8117.60 06:56:01 PM 54.90 0.12 54.78 31.19 17594.24 06:57:01 PM 76.44 12.43 64.01 871.71 12665.51 06:58:01 PM 26.50 0.05 26.45 0.53 580.98 06:59:01 PM 33.44 0.00 33.44 0.00 7004.70 07:00:01 PM 127.41 3.55 123.86 4545.68 29374.31 07:01:01 PM 54.52 0.53 53.99 96.22 16661.25 Average: 91.01 4.97 86.04 1235.25 12520.93 06:52:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:53:01 PM 29522332 31272620 3133380 9.60 2688 2068532 1393668 4.13 167896 2513256 105748 06:54:01 PM 27508520 29714180 5147192 15.76 2688 2518812 2736364 8.12 277024 4385284 209012 06:55:01 PM 27535132 29811328 5120580 15.68 2688 2587192 2556612 7.59 315856 4312524 55756 06:56:01 PM 26081996 29164232 6573716 20.13 2688 3377972 3199472 9.49 382268 5632252 327212 06:57:01 PM 25852212 28963792 6803500 20.83 2688 3405004 3435032 10.19 534820 5704720 24 06:58:01 PM 26267952 29391496 6387760 19.56 2688 3416356 3583268 10.63 538620 5289456 9144 06:59:01 PM 26137484 29463304 6518228 19.96 2688 3617680 2744260 8.14 586644 5367332 10904 07:00:01 PM 25055640 29328004 7600072 23.27 2688 4546372 2794884 8.29 773508 6208104 21208 07:01:01 PM 26325940 31064116 6329772 19.38 2688 5004488 1524264 4.52 940040 4767056 48736 Average: 26698579 29797008 5957133 18.24 2688 3393601 2663092 7.90 501853 4908887 87527 06:52:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM eth0 53.84 36.55 935.97 6.55 0.00 0.00 0.00 0.00 06:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM eth0 394.94 320.88 5094.84 62.24 0.00 0.00 0.00 0.00 06:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 06:55:01 PM eth0 93.80 79.84 728.33 22.20 0.00 0.00 0.00 0.00 06:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM eth0 779.57 283.17 6457.53 20.43 0.00 0.00 0.00 0.00 06:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM lo 44.07 44.07 8.40 8.40 0.00 0.00 0.00 0.00 06:57:01 PM eth0 73.79 62.35 32.96 23.62 0.00 0.00 0.00 0.00 06:57:01 PM docker0 6.86 7.70 0.88 0.90 0.00 0.00 0.00 0.00 06:58:01 PM lo 298.78 298.78 119.76 119.76 0.00 0.00 0.00 0.00 06:58:01 PM eth0 126.43 94.35 35.62 39.69 0.00 0.00 0.00 0.00 06:58:01 PM docker0 3.50 4.20 0.59 0.55 0.00 0.00 0.00 0.00 06:59:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:59:01 PM eth0 80.22 63.35 577.80 21.68 0.00 0.00 0.00 0.00 06:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM lo 187.94 187.94 50.03 50.03 0.00 0.00 0.00 0.00 07:00:01 PM eth0 365.56 173.78 3726.16 18.24 0.00 0.00 0.00 0.00 07:00:01 PM docker0 94.24 99.62 33.67 18.03 0.00 0.00 0.00 0.00 07:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM eth0 37.91 33.55 140.43 10.58 0.00 0.00 0.00 0.00 07:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.36 59.36 19.88 19.88 0.00 0.00 0.00 0.00 Average: eth0 223.21 127.70 1971.81 25.06 0.00 0.00 0.00 0.00 Average: docker0 11.64 12.41 3.91 2.17 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) 01/16/2024 _x86_64_ (8 CPU) 18:51:10 LINUX RESTART (8 CPU) 06:52:02 PM CPU %user %nice %system %iowait %steal %idle 06:53:01 PM all 9.82 0.00 0.99 1.23 0.04 87.92 06:53:01 PM 0 4.56 0.00 0.64 0.34 0.07 94.39 06:53:01 PM 1 15.13 0.00 1.31 2.19 0.03 81.34 06:53:01 PM 2 14.27 0.00 1.05 2.07 0.03 82.57 06:53:01 PM 3 16.30 0.00 1.73 1.56 0.03 80.37 06:53:01 PM 4 15.79 0.00 1.44 1.75 0.03 80.98 06:53:01 PM 5 0.73 0.00 0.20 0.24 0.05 98.78 06:53:01 PM 6 11.14 0.00 1.24 0.97 0.03 86.62 06:53:01 PM 7 0.61 0.00 0.27 0.75 0.03 98.33 06:54:01 PM all 32.78 0.00 1.48 2.38 0.10 63.26 06:54:01 PM 0 36.84 0.00 1.00 1.25 0.10 60.80 06:54:01 PM 1 48.94 0.00 2.03 1.05 0.12 47.87 06:54:01 PM 2 36.37 0.00 1.63 2.73 0.10 59.17 06:54:01 PM 3 30.38 0.00 1.16 2.00 0.08 66.38 06:54:01 PM 4 21.22 0.00 1.34 2.11 0.10 75.23 06:54:01 PM 5 37.53 0.00 1.27 4.65 0.10 56.45 06:54:01 PM 6 28.56 0.00 2.06 3.57 0.10 65.72 06:54:01 PM 7 22.39 0.00 1.37 1.66 0.10 74.48 06:55:01 PM all 33.22 0.00 0.96 1.34 0.09 64.39 06:55:01 PM 0 25.47 0.00 0.64 0.00 0.07 73.83 06:55:01 PM 1 33.46 0.00 1.04 1.86 0.10 63.54 06:55:01 PM 2 20.54 0.00 0.70 2.26 0.10 76.40 06:55:01 PM 3 46.85 0.00 1.46 3.30 0.10 48.28 06:55:01 PM 4 31.39 0.00 1.57 1.42 0.10 65.51 06:55:01 PM 5 43.31 0.00 0.52 0.02 0.10 56.05 06:55:01 PM 6 34.81 0.00 0.95 0.03 0.08 64.12 06:55:01 PM 7 29.99 0.00 0.77 1.87 0.10 67.26 06:56:01 PM all 20.96 0.00 2.02 6.29 0.08 70.65 06:56:01 PM 0 21.00 0.00 1.73 0.84 0.10 76.32 06:56:01 PM 1 21.53 0.00 3.03 15.59 0.07 59.79 06:56:01 PM 2 25.21 0.00 1.80 3.94 0.08 68.96 06:56:01 PM 3 25.80 0.00 2.29 8.01 0.07 63.84 06:56:01 PM 4 22.92 0.00 1.75 1.11 0.08 74.13 06:56:01 PM 5 19.00 0.00 2.49 0.67 0.07 77.77 06:56:01 PM 6 17.14 0.00 1.63 16.94 0.07 64.22 06:56:01 PM 7 15.14 0.00 1.41 3.17 0.10 80.18 06:57:01 PM all 18.19 0.62 1.96 2.02 0.09 77.12 06:57:01 PM 0 14.27 1.79 1.73 2.08 0.10 80.04 06:57:01 PM 1 21.78 0.17 1.91 1.84 0.08 74.22 06:57:01 PM 2 18.83 0.30 1.72 2.29 0.08 76.77 06:57:01 PM 3 18.32 2.21 2.36 2.68 0.10 74.33 06:57:01 PM 4 20.70 0.08 2.16 1.54 0.08 75.43 06:57:01 PM 5 20.73 0.39 2.47 2.47 0.08 73.87 06:57:01 PM 6 17.64 0.03 1.58 1.06 0.10 79.59 06:57:01 PM 7 13.27 0.02 1.74 2.18 0.08 82.70 06:58:01 PM all 19.34 0.27 2.08 0.14 0.10 78.07 06:58:01 PM 0 16.73 1.82 1.84 0.47 0.10 79.04 06:58:01 PM 1 19.02 0.05 1.77 0.00 0.12 79.04 06:58:01 PM 2 17.97 0.02 1.88 0.03 0.10 80.00 06:58:01 PM 3 24.10 0.07 2.41 0.10 0.10 73.23 06:58:01 PM 4 21.45 0.05 2.14 0.22 0.10 76.05 06:58:01 PM 5 19.25 0.00 2.03 0.10 0.10 78.52 06:58:01 PM 6 20.59 0.12 2.03 0.10 0.10 77.06 06:58:01 PM 7 15.63 0.00 2.53 0.12 0.08 81.65 06:59:01 PM all 41.75 0.07 1.27 0.27 0.09 56.55 06:59:01 PM 0 34.15 0.00 0.93 0.12 0.07 64.73 06:59:01 PM 1 35.48 0.00 1.24 1.62 0.08 61.57 06:59:01 PM 2 48.86 0.00 1.69 0.15 0.12 49.18 06:59:01 PM 3 39.59 0.00 0.83 0.00 0.08 59.49 06:59:01 PM 4 41.04 0.00 0.85 0.00 0.08 58.02 06:59:01 PM 5 50.73 0.00 1.90 0.18 0.10 47.09 06:59:01 PM 6 41.71 0.53 1.37 0.00 0.08 56.30 06:59:01 PM 7 42.44 0.00 1.34 0.07 0.12 56.04 07:00:01 PM all 27.87 0.00 2.29 1.95 0.08 67.82 07:00:01 PM 0 15.90 0.00 1.92 2.99 0.10 79.09 07:00:01 PM 1 31.08 0.00 2.28 2.35 0.08 64.20 07:00:01 PM 2 28.00 0.00 2.44 0.50 0.10 68.96 07:00:01 PM 3 38.03 0.00 2.36 5.32 0.08 54.20 07:00:01 PM 4 9.91 0.00 2.13 2.47 0.07 85.42 07:00:01 PM 5 14.37 0.00 2.30 0.89 0.07 82.37 07:00:01 PM 6 43.50 0.00 2.42 0.69 0.08 53.31 07:00:01 PM 7 42.12 0.00 2.43 0.37 0.07 55.01 07:01:01 PM all 20.31 0.00 1.38 1.27 0.06 76.98 07:01:01 PM 0 5.52 0.00 0.59 0.00 0.05 93.85 07:01:01 PM 1 30.82 0.00 1.94 3.59 0.07 63.58 07:01:01 PM 2 34.99 0.00 1.49 2.07 0.08 61.36 07:01:01 PM 3 13.56 0.00 1.42 0.08 0.03 84.90 07:01:01 PM 4 17.37 0.00 0.99 1.04 0.07 80.54 07:01:01 PM 5 16.44 0.00 1.35 0.02 0.05 82.14 07:01:01 PM 6 16.97 0.00 1.97 2.82 0.05 78.19 07:01:01 PM 7 26.79 0.00 1.29 0.52 0.07 71.34 Average: all 24.95 0.11 1.60 1.87 0.08 71.39 Average: 0 19.41 0.40 1.22 0.90 0.08 77.98 Average: 1 28.61 0.02 1.84 3.34 0.08 66.11 Average: 2 27.25 0.04 1.60 1.78 0.09 69.24 Average: 3 28.11 0.25 1.78 2.56 0.08 67.22 Average: 4 22.44 0.01 1.60 1.29 0.08 74.57 Average: 5 24.74 0.04 1.62 1.03 0.08 72.49 Average: 6 25.81 0.08 1.69 2.91 0.08 69.43 Average: 7 23.20 0.00 1.46 1.19 0.08 74.06