---> uname -a: Linux prd-centos8-docker-8c-8g-10012.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 1088 25713 19 5088 30328 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:81:cf:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.136/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe81:cf61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:35:2b:f9 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::42:47ff:fe35:2bf9/64 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) 03/01/2024 _x86_64_ (8 CPU) 09:39:22 LINUX RESTART (8 CPU) 09:40:01 AM tps rtps wtps bread/s bwrtn/s 09:41:01 AM 162.65 20.94 141.71 4164.18 8797.47 09:42:01 AM 216.03 7.23 208.80 1417.10 11576.30 09:43:01 AM 66.76 0.07 66.69 1.33 7699.12 09:44:01 AM 104.18 12.56 91.62 977.27 28333.86 09:45:01 AM 20.78 0.02 20.76 0.53 448.18 09:46:01 AM 34.36 0.00 34.36 0.00 1072.37 09:47:01 AM 52.11 2.47 49.64 4489.65 7074.72 09:48:01 AM 97.72 0.00 97.72 0.00 28935.82 09:49:01 AM 30.31 1.17 29.14 78.37 1201.48 Average: 87.21 4.94 82.27 1236.46 10570.75 09:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 AM 29253876 31100556 3401836 10.42 2688 2165852 1601040 4.75 178948 2772904 126392 09:42:01 AM 27400488 29612096 5255224 16.09 2688 2524724 2848944 8.45 294712 4471724 160244 09:43:01 AM 26968756 29250380 5686956 17.41 2688 2592268 3015128 8.95 321052 4871708 14888 09:44:01 AM 25320672 28432208 7335040 22.46 2688 3405460 4838884 14.36 522180 6247548 80 09:45:01 AM 24993096 28107220 7662616 23.46 2688 3406888 5320200 15.78 534240 6546548 144 09:46:01 AM 25560172 28685860 7095540 21.73 2688 3418724 3480520 10.33 541144 5993392 188 09:47:01 AM 24792292 28644948 7863420 24.08 2688 4141448 3549996 10.53 733560 6553096 397552 09:48:01 AM 23815032 28122472 8840680 27.07 2688 4595588 4376008 12.98 776752 7428932 1772 09:49:01 AM 26377332 31087940 6278380 19.23 2688 4982628 1504216 4.46 932844 4729572 431400 Average: 26053524 29227076 6602188 20.22 2688 3470398 3392771 10.07 537270 5512825 125851 09:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 88.92 65.23 1131.05 29.08 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 09:42:01 AM eth0 408.15 329.98 4870.68 43.47 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 1.90 1.90 0.32 0.32 0.00 0.00 0.00 0.00 09:43:01 AM eth0 80.09 74.20 748.17 17.81 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 4.37 4.37 0.44 0.44 0.00 0.00 0.00 0.00 09:44:01 AM eth0 829.76 401.45 6426.81 29.34 0.00 0.00 0.00 0.00 09:44:01 AM docker0 1.57 1.92 0.22 0.21 0.00 0.00 0.00 0.00 09:44:01 AM veth7d2f015 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 58.98 58.98 7.31 7.31 0.00 0.00 0.00 0.00 09:45:01 AM eth0 208.80 213.98 135.90 52.13 0.00 0.00 0.00 0.00 09:45:01 AM docker0 5.01 5.51 0.63 0.67 0.00 0.00 0.00 0.00 09:45:01 AM vethd65743f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:46:01 AM lo 200.45 200.45 88.15 88.15 0.00 0.00 0.00 0.00 09:46:01 AM eth0 98.48 75.88 25.65 29.04 0.00 0.00 0.00 0.00 09:46:01 AM docker0 3.56 4.43 0.60 0.57 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:47:01 AM eth0 144.74 115.43 1783.47 31.55 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 98.25 98.25 39.58 39.58 0.00 0.00 0.00 0.00 09:48:01 AM eth0 345.73 131.51 2269.45 12.64 0.00 0.00 0.00 0.00 09:48:01 AM docker0 12.38 13.50 2.34 8.81 0.00 0.00 0.00 0.00 09:48:01 AM vethdcf1f40 12.38 13.65 2.51 8.82 0.00 0.00 0.00 0.00 09:49:01 AM lo 623.58 623.58 222.19 222.19 0.00 0.00 0.00 0.00 09:49:01 AM eth0 89.00 73.03 339.25 22.29 0.00 0.00 0.00 0.00 09:49:01 AM docker0 165.94 171.94 44.38 29.80 0.00 0.00 0.00 0.00 Average: lo 109.79 109.79 39.79 39.79 0.00 0.00 0.00 0.00 Average: eth0 254.85 164.52 1969.93 29.71 0.00 0.00 0.00 0.00 Average: docker0 20.94 21.92 5.35 4.45 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) 03/01/2024 _x86_64_ (8 CPU) 09:39:22 LINUX RESTART (8 CPU) 09:40:01 AM CPU %user %nice %system %iowait %steal %idle 09:41:01 AM all 12.29 0.00 1.10 0.50 0.05 86.06 09:41:01 AM 0 8.82 0.00 0.88 1.12 0.05 89.13 09:41:01 AM 1 9.53 0.00 1.15 0.28 0.05 88.99 09:41:01 AM 2 15.23 0.00 1.55 0.52 0.07 82.63 09:41:01 AM 3 14.81 0.00 1.00 0.47 0.03 83.69 09:41:01 AM 4 13.93 0.00 1.05 0.52 0.05 84.46 09:41:01 AM 5 8.01 0.00 0.82 0.30 0.02 90.86 09:41:01 AM 6 24.20 0.00 2.12 0.77 0.07 72.84 09:41:01 AM 7 3.80 0.00 0.22 0.02 0.07 95.90 09:42:01 AM all 35.43 0.00 1.27 0.61 0.09 62.60 09:42:01 AM 0 34.67 0.00 1.17 0.37 0.08 63.71 09:42:01 AM 1 27.20 0.00 0.95 0.77 0.10 70.98 09:42:01 AM 2 28.47 0.00 1.19 1.27 0.07 69.01 09:42:01 AM 3 30.17 0.00 1.17 0.57 0.10 67.99 09:42:01 AM 4 25.46 0.00 1.57 0.50 0.08 72.38 09:42:01 AM 5 52.38 0.00 1.02 0.32 0.08 46.20 09:42:01 AM 6 42.03 0.00 1.72 0.45 0.08 55.72 09:42:01 AM 7 43.08 0.00 1.37 0.63 0.08 54.84 09:43:01 AM all 35.15 0.00 0.84 0.40 0.08 63.52 09:43:01 AM 0 20.45 0.00 0.48 1.22 0.08 77.76 09:43:01 AM 1 38.43 0.00 0.73 0.45 0.07 60.32 09:43:01 AM 2 34.91 0.00 1.03 0.39 0.10 63.57 09:43:01 AM 3 31.06 0.00 1.47 1.02 0.07 66.39 09:43:01 AM 4 22.40 0.00 0.57 0.02 0.05 76.97 09:43:01 AM 5 51.73 0.00 0.64 0.10 0.08 47.45 09:43:01 AM 6 43.79 0.00 0.79 0.00 0.08 55.34 09:43:01 AM 7 38.50 0.00 1.04 0.03 0.08 60.34 09:44:01 AM all 17.00 0.24 2.71 2.70 0.08 77.27 09:44:01 AM 0 20.26 0.00 1.99 3.58 0.08 74.08 09:44:01 AM 1 14.34 0.08 2.64 2.91 0.10 79.92 09:44:01 AM 2 10.90 0.00 2.77 7.64 0.08 78.61 09:44:01 AM 3 18.88 0.00 1.91 0.30 0.10 78.81 09:44:01 AM 4 21.33 1.72 3.02 2.31 0.08 71.53 09:44:01 AM 5 13.56 0.05 2.39 1.67 0.07 82.27 09:44:01 AM 6 13.03 0.03 2.72 2.16 0.07 81.99 09:44:01 AM 7 23.70 0.00 4.27 1.03 0.08 70.91 09:45:01 AM all 14.31 0.28 1.53 0.06 0.08 83.74 09:45:01 AM 0 8.40 0.00 1.42 0.02 0.10 90.06 09:45:01 AM 1 16.44 0.07 1.71 0.17 0.10 81.52 09:45:01 AM 2 16.09 0.08 1.74 0.07 0.08 81.93 09:45:01 AM 3 14.00 1.66 1.67 0.07 0.07 82.53 09:45:01 AM 4 17.72 0.02 1.61 0.00 0.08 80.58 09:45:01 AM 5 14.96 0.32 1.37 0.07 0.07 83.21 09:45:01 AM 6 14.72 0.05 1.39 0.03 0.07 83.74 09:45:01 AM 7 12.16 0.07 1.31 0.08 0.07 86.31 09:46:01 AM all 32.46 0.11 2.31 0.29 0.10 64.74 09:46:01 AM 0 38.21 0.07 2.57 0.15 0.10 58.90 09:46:01 AM 1 36.13 0.02 2.28 0.34 0.12 61.12 09:46:01 AM 2 30.18 0.07 2.24 0.27 0.08 67.15 09:46:01 AM 3 33.29 0.15 2.30 0.55 0.10 63.61 09:46:01 AM 4 41.09 0.03 2.42 0.24 0.12 56.10 09:46:01 AM 5 34.85 0.50 2.42 0.20 0.10 61.93 09:46:01 AM 6 23.64 0.02 2.34 0.45 0.10 73.45 09:46:01 AM 7 22.28 0.02 1.89 0.10 0.08 75.62 09:47:01 AM all 35.19 0.00 1.56 0.86 0.08 62.30 09:47:01 AM 0 20.41 0.00 1.29 1.46 0.08 76.76 09:47:01 AM 1 42.95 0.00 1.82 0.28 0.08 54.86 09:47:01 AM 2 40.66 0.00 1.58 0.55 0.08 57.12 09:47:01 AM 3 30.10 0.00 0.97 0.17 0.12 68.64 09:47:01 AM 4 43.98 0.00 1.76 0.45 0.07 53.74 09:47:01 AM 5 23.69 0.00 1.37 0.50 0.07 74.37 09:47:01 AM 6 37.06 0.00 1.98 0.15 0.07 60.74 09:47:01 AM 7 42.73 0.00 1.71 3.35 0.08 52.13 09:48:01 AM all 12.18 0.00 1.24 3.11 0.06 83.41 09:48:01 AM 0 12.48 0.00 1.37 0.35 0.05 85.75 09:48:01 AM 1 18.89 0.00 1.92 7.75 0.07 71.38 09:48:01 AM 2 16.26 0.00 1.36 8.78 0.07 73.54 09:48:01 AM 3 6.48 0.00 0.87 0.17 0.07 92.42 09:48:01 AM 4 6.57 0.00 1.63 4.79 0.05 86.96 09:48:01 AM 5 10.61 0.00 1.14 1.43 0.05 86.77 09:48:01 AM 6 13.68 0.00 0.89 0.39 0.05 85.00 09:48:01 AM 7 12.53 0.00 0.79 1.24 0.05 85.39 09:49:01 AM all 30.58 0.00 1.62 0.14 0.08 67.57 09:49:01 AM 0 37.99 0.00 1.00 0.00 0.08 60.92 09:49:01 AM 1 33.78 0.00 1.15 0.43 0.08 64.54 09:49:01 AM 2 19.90 0.00 1.73 0.18 0.07 78.12 09:49:01 AM 3 28.55 0.00 1.99 0.10 0.08 69.27 09:49:01 AM 4 27.40 0.00 1.92 0.12 0.08 70.48 09:49:01 AM 5 26.38 0.00 1.51 0.00 0.08 72.02 09:49:01 AM 6 46.93 0.00 1.94 0.02 0.10 51.01 09:49:01 AM 7 23.78 0.00 1.74 0.25 0.07 74.16 Average: all 24.96 0.07 1.58 0.96 0.08 72.35 Average: 0 22.41 0.01 1.35 0.92 0.08 75.24 Average: 1 26.42 0.02 1.59 1.48 0.09 70.40 Average: 2 23.63 0.02 1.69 2.18 0.08 72.41 Average: 3 23.04 0.20 1.48 0.38 0.08 74.81 Average: 4 24.42 0.20 1.73 0.99 0.07 72.59 Average: 5 26.25 0.10 1.41 0.51 0.07 71.67 Average: 6 28.79 0.01 1.76 0.49 0.08 68.87 Average: 7 24.73 0.01 1.59 0.75 0.07 72.84