---> uname -a: Linux prd-centos8-docker-8c-8g-1634.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1574 22269 18 8045 29843 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:2a:af:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85655sec preferred_lft 85655sec inet6 fe80::f816:3eff:fe2a:af14/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:9f:ac:44 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/02/2023 _x86_64_ (8 CPU) 00:49:41 LINUX RESTART (8 CPU) 12:50:00 AM tps rtps wtps bread/s bwrtn/s 12:50:01 AM 189.55 45.52 144.03 25880.60 280394.03 12:51:01 AM 145.65 32.67 112.98 7725.31 34005.58 12:52:01 AM 110.40 2.43 107.96 1610.93 11030.84 12:53:01 AM 230.47 14.46 216.01 1716.63 10740.02 12:54:01 AM 87.02 1.98 85.04 646.96 8708.50 12:55:02 AM 96.18 1.95 94.24 139.95 6114.90 12:56:01 AM 234.24 0.39 233.85 80.11 48965.35 12:57:01 AM 1238.86 0.02 1238.84 13.60 60550.99 12:58:01 AM 817.40 0.00 817.40 0.00 35131.11 12:59:01 AM 14.35 0.00 14.35 0.00 761.89 01:00:01 AM 10.65 0.00 10.65 0.00 2112.41 01:01:01 AM 240.89 0.08 240.80 5.60 17024.78 01:02:01 AM 512.24 0.70 511.54 62.35 35469.78 Average: 311.41 4.64 306.77 1047.69 22994.80 12:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 AM 30628264 31831008 2027440 6.21 2688 1542516 710508 2.18 77268 1600652 657120 12:51:01 AM 29624608 31301752 3031096 9.28 2688 1999012 1426308 4.23 174276 2434080 131536 12:52:01 AM 29393096 31274684 3262608 9.99 2688 2195784 1377860 4.09 181644 2613460 12236 12:53:01 AM 27854396 30182308 4801308 14.70 2688 2635196 2294524 6.81 283276 4023480 138816 12:54:01 AM 26483936 29075312 6171768 18.90 2688 2894884 3753960 11.14 310064 5348020 145728 12:55:02 AM 26287348 29127916 6368356 19.50 2688 3140028 3116828 9.25 348972 5494952 232576 12:56:01 AM 22335220 27395564 10320484 31.60 2688 5204864 4760584 14.12 485024 8970872 1052328 12:57:01 AM 21822756 28063032 10832948 33.17 2688 6194248 3469360 10.29 544792 9006152 700940 12:58:01 AM 20997668 27420208 11658036 35.70 2688 6343360 3391012 10.06 601292 9651576 20 12:59:01 AM 20873632 27301244 11782072 36.08 2688 6348328 3481140 10.33 601876 9771420 8 01:00:01 AM 21878804 28481060 10776900 33.00 2688 6520260 3301192 9.79 631764 8766596 120088 01:01:01 AM 22907472 30634316 9748232 29.85 2688 7580376 1511756 4.49 1118456 7160220 832656 01:02:01 AM 22818168 30572224 9837536 30.13 2688 7604324 1479744 4.39 1292956 7054984 26832 Average: 24915798 29435433 7739906 23.70 2688 4631014 2621137 7.78 511666 6299728 311606 12:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 13.43 9.70 3.56 2.39 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 322.21 210.46 1781.39 61.51 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 131.26 111.98 743.79 39.00 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 448.48 356.46 6220.21 52.63 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 222.65 165.67 3587.34 22.75 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:02 AM eth0 186.70 172.66 1848.81 27.97 0.00 0.00 0.00 0.00 12:55:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 575.01 446.36 9258.06 52.73 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 163.56 132.76 2532.50 19.41 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 3.35 2.13 0.73 0.90 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 0.25 0.17 0.07 0.21 0.00 0.00 0.00 0.00 12:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 39.83 25.90 771.50 2.94 0.00 0.00 0.00 0.00 01:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 395.10 275.21 4392.60 47.45 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 323.81 425.43 354.71 7200.88 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 233.48 193.09 2610.22 627.32 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 12/02/2023 _x86_64_ (8 CPU) 00:49:41 LINUX RESTART (8 CPU) 12:50:00 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 1.42 0.00 2.45 30.94 0.00 65.19 12:50:01 AM 0 1.50 0.00 3.01 0.00 0.00 95.49 12:50:01 AM 1 0.00 0.00 1.53 4.58 0.00 93.89 12:50:01 AM 2 0.76 0.00 3.79 95.45 0.00 0.00 12:50:01 AM 3 1.49 0.00 1.49 50.00 0.00 47.01 12:50:01 AM 4 2.27 0.00 1.52 3.79 0.00 92.42 12:50:01 AM 5 2.24 0.00 2.24 0.00 0.00 95.52 12:50:01 AM 6 0.76 0.00 2.27 65.91 0.00 31.06 12:50:01 AM 7 2.27 0.00 3.79 28.03 0.00 65.91 12:51:01 AM all 13.88 0.00 2.10 2.73 0.06 81.23 12:51:01 AM 0 11.12 0.00 1.67 0.55 0.07 86.59 12:51:01 AM 1 11.20 0.00 1.72 1.22 0.05 85.81 12:51:01 AM 2 14.49 0.00 2.11 4.43 0.08 78.88 12:51:01 AM 3 16.81 0.00 1.64 1.52 0.03 80.00 12:51:01 AM 4 15.05 0.00 1.44 2.11 0.07 81.33 12:51:01 AM 5 21.39 0.00 3.16 1.64 0.07 73.74 12:51:01 AM 6 7.38 0.00 2.30 3.47 0.03 86.82 12:51:01 AM 7 13.60 0.00 2.73 6.94 0.05 76.68 12:52:01 AM all 5.54 0.00 0.70 0.99 0.04 92.73 12:52:01 AM 0 0.89 0.00 0.37 2.47 0.03 96.24 12:52:01 AM 1 12.39 0.00 1.05 1.54 0.05 84.97 12:52:01 AM 2 1.19 0.00 0.42 1.67 0.03 96.69 12:52:01 AM 3 8.40 0.00 0.95 0.55 0.05 90.04 12:52:01 AM 4 14.06 0.00 1.84 0.58 0.07 83.45 12:52:01 AM 5 4.47 0.00 0.42 0.03 0.02 95.06 12:52:01 AM 6 0.33 0.00 0.17 0.38 0.02 99.10 12:52:01 AM 7 2.58 0.00 0.37 0.72 0.03 96.30 12:53:01 AM all 31.67 0.00 1.30 1.17 0.09 65.78 12:53:01 AM 0 24.05 0.00 0.97 0.40 0.10 74.48 12:53:01 AM 1 20.17 0.00 1.50 0.65 0.08 77.59 12:53:01 AM 2 40.64 0.00 1.42 1.32 0.08 56.54 12:53:01 AM 3 30.99 0.00 1.12 0.30 0.10 67.48 12:53:01 AM 4 43.01 0.00 1.24 0.70 0.12 54.93 12:53:01 AM 5 27.46 0.00 1.59 0.85 0.08 70.01 12:53:01 AM 6 50.42 0.00 0.87 0.33 0.10 48.28 12:53:01 AM 7 16.49 0.00 1.65 4.77 0.08 77.00 12:54:01 AM all 48.32 0.00 1.28 0.74 0.11 49.55 12:54:01 AM 0 37.23 0.00 1.22 0.58 0.13 60.83 12:54:01 AM 1 42.60 0.00 1.80 0.35 0.10 55.14 12:54:01 AM 2 39.66 0.00 1.46 0.10 0.10 58.68 12:54:01 AM 3 48.35 0.00 1.09 0.79 0.08 49.69 12:54:01 AM 4 61.09 0.00 0.99 0.38 0.12 37.42 12:54:01 AM 5 53.36 0.00 1.67 1.96 0.10 42.91 12:54:01 AM 6 59.10 0.00 0.75 0.07 0.12 39.96 12:54:01 AM 7 45.16 0.00 1.27 1.69 0.10 51.77 12:55:02 AM all 38.50 0.00 1.23 0.50 0.09 59.68 12:55:02 AM 0 44.11 0.00 1.85 0.35 0.08 53.61 12:55:02 AM 1 35.51 0.00 1.62 0.53 0.10 62.24 12:55:02 AM 2 49.72 0.00 1.20 0.07 0.10 48.91 12:55:02 AM 3 36.30 0.00 0.80 1.12 0.10 61.68 12:55:02 AM 4 30.45 0.00 0.85 0.17 0.08 68.44 12:55:02 AM 5 49.49 0.00 0.60 0.07 0.07 49.77 12:55:02 AM 6 30.71 0.00 1.45 1.64 0.10 66.10 12:55:02 AM 7 31.71 0.00 1.46 0.05 0.08 66.70 12:56:01 AM all 15.93 0.00 3.96 2.60 0.09 77.42 12:56:01 AM 0 32.13 0.00 3.89 5.36 0.09 58.53 12:56:01 AM 1 11.98 0.00 2.05 0.94 0.10 84.93 12:56:01 AM 2 8.80 0.00 4.99 1.89 0.09 84.23 12:56:01 AM 3 6.61 0.00 2.78 2.51 0.07 88.03 12:56:01 AM 4 8.45 0.00 0.94 2.96 0.07 87.58 12:56:01 AM 5 4.10 0.00 4.22 6.87 0.07 84.73 12:56:01 AM 6 4.60 0.00 5.51 0.19 0.10 89.60 12:56:01 AM 7 50.74 0.00 7.30 0.05 0.10 41.81 12:57:01 AM all 15.96 0.00 4.66 5.09 0.10 74.19 12:57:01 AM 0 20.15 0.00 5.81 9.43 0.10 64.51 12:57:01 AM 1 5.41 0.00 4.53 2.40 0.08 87.58 12:57:01 AM 2 4.45 0.00 6.18 15.54 0.13 73.69 12:57:01 AM 3 11.91 0.00 3.73 3.28 0.08 81.00 12:57:01 AM 4 1.52 0.00 7.48 4.62 0.08 86.29 12:57:01 AM 5 10.28 0.00 1.02 0.00 0.12 88.58 12:57:01 AM 6 30.64 0.00 3.84 4.82 0.08 60.61 12:57:01 AM 7 43.41 0.00 4.71 0.68 0.10 51.10 12:58:01 AM all 21.32 0.00 1.74 3.48 0.08 73.38 12:58:01 AM 0 35.97 0.00 1.17 0.38 0.10 62.37 12:58:01 AM 1 14.11 0.00 2.55 7.44 0.08 75.82 12:58:01 AM 2 17.40 0.00 0.73 0.88 0.08 80.90 12:58:01 AM 3 3.36 0.00 0.95 0.03 0.05 95.60 12:58:01 AM 4 13.27 0.00 1.98 0.70 0.08 83.96 12:58:01 AM 5 64.33 0.00 2.89 0.00 0.10 32.68 12:58:01 AM 6 16.54 0.00 1.69 0.00 0.10 81.66 12:58:01 AM 7 5.69 0.00 1.96 18.41 0.07 73.88 12:59:01 AM all 20.79 0.00 0.71 0.03 0.05 78.42 12:59:01 AM 0 17.32 0.00 0.80 0.00 0.07 81.81 12:59:01 AM 1 65.34 0.00 1.02 0.00 0.08 33.56 12:59:01 AM 2 8.99 0.00 0.43 0.05 0.05 90.48 12:59:01 AM 3 22.23 0.00 0.73 0.00 0.05 76.99 12:59:01 AM 4 10.91 0.00 0.57 0.00 0.03 88.49 12:59:01 AM 5 23.42 0.00 1.07 0.00 0.05 75.46 12:59:01 AM 6 10.06 0.00 0.45 0.00 0.03 89.46 12:59:01 AM 7 8.09 0.00 0.62 0.17 0.05 91.08 01:00:01 AM all 15.88 0.00 0.83 0.16 0.05 83.09 01:00:01 AM 0 57.26 0.00 1.18 0.00 0.07 41.49 01:00:01 AM 1 18.95 0.00 0.97 0.22 0.08 79.78 01:00:01 AM 2 11.35 0.00 0.98 0.70 0.05 86.92 01:00:01 AM 3 6.46 0.00 0.45 0.00 0.02 93.07 01:00:01 AM 4 12.85 0.00 0.87 0.00 0.05 86.23 01:00:01 AM 5 4.34 0.00 0.37 0.20 0.03 95.06 01:00:01 AM 6 4.01 0.00 0.38 0.12 0.03 95.46 01:00:01 AM 7 11.78 0.00 1.45 0.03 0.05 86.69 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 14.27 0.00 2.37 1.08 0.08 82.20 01:01:01 AM 0 10.87 0.00 1.44 0.75 0.07 86.87 01:01:01 AM 1 9.47 0.00 3.07 0.57 0.10 86.79 01:01:01 AM 2 12.34 0.00 2.84 0.96 0.13 83.72 01:01:01 AM 3 8.67 0.00 1.99 3.18 0.07 86.09 01:01:01 AM 4 43.47 0.00 3.72 0.65 0.12 52.04 01:01:01 AM 5 5.91 0.00 2.48 0.84 0.07 90.70 01:01:01 AM 6 13.05 0.00 1.49 1.57 0.05 83.85 01:01:01 AM 7 10.37 0.00 1.95 0.08 0.07 87.53 01:02:01 AM all 10.85 0.00 1.62 2.50 0.06 84.97 01:02:01 AM 0 6.00 0.00 2.07 1.20 0.05 90.68 01:02:01 AM 1 23.73 0.00 2.01 6.35 0.08 67.83 01:02:01 AM 2 9.19 0.00 1.82 3.98 0.07 84.95 01:02:01 AM 3 3.84 0.00 1.19 1.87 0.05 93.06 01:02:01 AM 4 19.23 0.00 1.93 0.82 0.08 77.93 01:02:01 AM 5 9.92 0.00 1.57 2.41 0.07 86.03 01:02:01 AM 6 9.40 0.00 1.00 2.05 0.03 87.51 01:02:01 AM 7 5.50 0.00 1.40 1.29 0.07 91.75 Average: all 21.05 0.00 1.87 1.81 0.07 75.20 Average: 0 24.71 0.00 1.87 1.77 0.08 71.57 Average: 1 22.58 0.00 1.99 1.86 0.08 73.50 Average: 2 18.18 0.00 2.04 2.80 0.08 76.90 Average: 3 16.98 0.00 1.45 1.35 0.06 80.16 Average: 4 22.78 0.00 1.98 1.14 0.08 74.01 Average: 5 23.18 0.00 1.75 1.23 0.07 73.77 Average: 6 19.68 0.00 1.65 1.34 0.07 77.26 Average: 7 20.31 0.00 2.23 2.96 0.07 74.43