---> uname -a: Linux prd-centos8-docker-8c-8g-14539.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 1593 22292 19 8003 29823 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:65:46:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.170/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85637sec preferred_lft 85637sec inet6 fe80::f816:3eff:fe65:462a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:04:ac:a9 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) 03/20/2024 _x86_64_ (8 CPU) 09:41:24 LINUX RESTART (8 CPU) 09:42:01 AM tps rtps wtps bread/s bwrtn/s 09:43:01 AM 110.98 12.71 98.27 2192.30 6533.49 09:44:01 AM 81.47 2.47 79.01 1612.66 8809.21 09:45:01 AM 226.10 14.43 211.66 1715.85 12337.81 09:46:01 AM 71.89 1.88 70.01 638.05 5652.52 09:47:01 AM 96.07 2.00 94.07 136.64 6755.99 09:48:01 AM 186.95 0.48 186.47 87.59 36400.27 09:49:01 AM 1249.38 0.02 1249.36 13.60 70133.66 09:50:01 AM 872.29 0.00 872.29 0.00 37436.30 09:51:01 AM 12.55 0.00 12.55 0.00 515.56 09:52:01 AM 13.50 0.00 13.50 0.00 1507.12 09:53:01 AM 483.67 0.10 483.57 5.73 25122.98 09:54:01 AM 271.69 0.62 271.08 60.51 27567.88 Average: 306.37 2.89 303.48 538.57 19897.46 09:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 AM 29503352 31208628 3152360 9.65 2688 2027824 1490204 4.42 175428 2544584 152280 09:44:01 AM 29418848 31253340 3236864 9.91 2688 2152096 1401776 4.16 181956 2593396 672 09:45:01 AM 27571592 29853928 5084120 15.57 2688 2591480 2958532 8.78 283356 4299936 65612 09:46:01 AM 26719936 29263356 5935776 18.18 2688 2848888 3080532 9.14 309484 5111252 159548 09:47:01 AM 26394464 29060432 6261248 19.17 2688 2967568 3148276 9.34 345904 5388520 104836 09:48:01 AM 22449100 27176724 10206612 31.26 2688 4921228 4951516 14.69 484840 8927320 1133620 09:49:01 AM 22204264 28170084 10451448 32.00 2688 5958864 3464236 10.28 537808 8685992 503276 09:50:01 AM 21164432 27547132 11491280 35.19 2688 6305708 3420836 10.15 624792 9461116 8 09:51:01 AM 21121092 27509492 11534620 35.32 2688 6310680 3550876 10.54 625920 9496676 4596 09:52:01 AM 21847872 28411408 10807840 33.10 2688 6482872 3357088 9.96 634916 8788280 148552 09:53:01 AM 22851788 30566120 9803924 30.02 2688 7568180 1532616 4.55 1119820 7194784 680332 09:54:01 AM 22846500 30557900 9809212 30.04 2688 7567008 1477692 4.38 1288816 7039836 964 Average: 24507770 29214879 8147942 24.95 2688 4808533 2819515 8.37 551087 6627641 246191 09:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 67.57 47.81 895.71 10.54 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 112.30 105.03 498.67 42.86 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 495.00 399.88 6229.09 55.85 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 209.96 167.76 3584.24 21.25 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 188.09 176.30 1681.42 28.23 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 567.54 452.37 8997.09 53.18 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 152.64 119.73 2553.38 15.00 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 33.04 32.84 344.55 6.93 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 0.78 0.55 0.37 0.66 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 80.65 46.51 1150.37 4.29 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 398.52 279.95 4574.59 48.41 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 339.45 427.34 294.62 7204.84 0.00 0.00 0.00 0.00 09:54:01 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 220.46 188.00 2566.90 624.40 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) 03/20/2024 _x86_64_ (8 CPU) 09:41:24 LINUX RESTART (8 CPU) 09:42:01 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 9.52 0.00 0.93 1.19 0.04 88.30 09:43:01 AM 0 0.53 0.00 0.38 0.63 0.05 98.40 09:43:01 AM 1 28.97 0.00 2.36 2.33 0.07 66.28 09:43:01 AM 2 24.31 0.00 1.64 1.89 0.05 72.12 09:43:01 AM 3 13.84 0.00 1.10 1.86 0.03 83.16 09:43:01 AM 4 0.65 0.00 0.43 0.58 0.05 98.28 09:43:01 AM 5 2.52 0.00 0.32 0.43 0.03 96.69 09:43:01 AM 6 0.88 0.00 0.35 0.23 0.05 98.48 09:43:01 AM 7 4.52 0.00 0.88 1.60 0.02 92.97 09:44:01 AM all 3.10 0.00 0.51 1.21 0.04 95.14 09:44:01 AM 0 1.12 0.00 0.87 0.32 0.07 97.63 09:44:01 AM 1 1.69 0.00 0.42 2.64 0.03 95.22 09:44:01 AM 2 10.93 0.00 1.24 1.39 0.05 86.40 09:44:01 AM 3 4.29 0.00 0.62 1.49 0.05 93.55 09:44:01 AM 4 2.27 0.00 0.18 0.93 0.03 96.58 09:44:01 AM 5 0.85 0.00 0.13 0.03 0.03 98.95 09:44:01 AM 6 0.90 0.00 0.27 2.89 0.02 95.93 09:44:01 AM 7 2.75 0.00 0.35 0.03 0.03 96.83 09:45:01 AM all 30.38 0.00 1.30 1.74 0.10 66.48 09:45:01 AM 0 32.33 0.00 1.36 1.05 0.10 65.15 09:45:01 AM 1 26.48 0.00 1.71 2.63 0.08 69.10 09:45:01 AM 2 36.62 0.00 1.80 2.14 0.13 59.31 09:45:01 AM 3 18.64 0.00 1.31 0.66 0.10 79.29 09:45:01 AM 4 38.75 0.00 0.92 1.01 0.10 59.22 09:45:01 AM 5 34.19 0.00 1.28 1.06 0.10 63.37 09:45:01 AM 6 34.66 0.00 1.00 0.30 0.08 63.95 09:45:01 AM 7 21.35 0.00 0.99 5.09 0.10 72.47 09:46:01 AM all 43.10 0.00 1.15 0.59 0.09 55.06 09:46:01 AM 0 50.38 0.00 0.90 0.50 0.10 48.12 09:46:01 AM 1 36.54 0.00 1.05 0.52 0.10 61.79 09:46:01 AM 2 39.57 0.00 1.22 1.00 0.08 58.13 09:46:01 AM 3 36.88 0.00 1.35 0.38 0.10 61.28 09:46:01 AM 4 65.64 0.00 0.57 0.00 0.10 33.69 09:46:01 AM 5 42.35 0.00 1.51 0.87 0.08 55.19 09:46:01 AM 6 42.32 0.00 1.57 1.19 0.08 54.84 09:46:01 AM 7 31.12 0.00 1.01 0.27 0.08 67.52 09:47:01 AM all 42.97 0.00 1.25 0.57 0.11 55.10 09:47:01 AM 0 53.03 0.00 0.77 0.00 0.12 46.08 09:47:01 AM 1 53.28 0.00 0.94 0.37 0.10 45.31 09:47:01 AM 2 47.19 0.00 1.58 0.15 0.10 50.98 09:47:01 AM 3 38.63 0.00 1.41 0.55 0.12 59.28 09:47:01 AM 4 46.87 0.00 1.12 1.49 0.12 50.40 09:47:01 AM 5 26.19 0.00 1.02 1.40 0.10 71.28 09:47:01 AM 6 32.39 0.00 1.82 0.57 0.12 65.10 09:47:01 AM 7 46.24 0.00 1.34 0.02 0.12 52.29 09:48:01 AM all 16.47 0.00 3.19 2.07 0.09 78.17 09:48:01 AM 0 6.73 0.00 1.29 4.59 0.07 87.33 09:48:01 AM 1 5.83 0.00 2.65 0.25 0.10 91.16 09:48:01 AM 2 62.80 0.00 6.33 0.22 0.12 30.53 09:48:01 AM 3 4.51 0.00 3.87 4.85 0.10 86.67 09:48:01 AM 4 5.33 0.00 2.58 4.62 0.12 87.35 09:48:01 AM 5 8.01 0.00 5.16 0.56 0.08 86.18 09:48:01 AM 6 30.08 0.00 2.48 0.18 0.08 67.17 09:48:01 AM 7 8.73 0.00 1.20 1.29 0.07 88.71 09:49:01 AM all 15.49 0.00 4.69 6.11 0.11 73.61 09:49:01 AM 0 36.54 0.00 5.63 0.00 0.14 57.70 09:49:01 AM 1 3.12 0.00 2.94 3.49 0.12 90.33 09:49:01 AM 2 10.51 0.00 5.61 9.61 0.10 74.17 09:49:01 AM 3 11.83 0.00 5.80 18.86 0.10 63.41 09:49:01 AM 4 9.64 0.00 2.47 4.74 0.08 83.06 09:49:01 AM 5 7.31 0.00 5.48 4.30 0.08 82.83 09:49:01 AM 6 2.67 0.00 5.47 0.44 0.07 91.35 09:49:01 AM 7 42.46 0.00 4.17 7.32 0.15 45.90 09:50:01 AM all 20.40 0.00 2.37 6.57 0.11 70.56 09:50:01 AM 0 31.19 0.00 3.00 0.00 0.10 65.71 09:50:01 AM 1 8.34 0.00 3.18 21.90 0.13 66.45 09:50:01 AM 2 18.89 0.00 1.27 0.02 0.10 79.72 09:50:01 AM 3 12.45 0.00 3.50 21.91 0.12 62.02 09:50:01 AM 4 0.95 0.00 1.26 8.44 0.10 89.25 09:50:01 AM 5 24.90 0.00 1.93 0.00 0.08 73.08 09:50:01 AM 6 51.72 0.00 2.06 0.12 0.12 45.99 09:50:01 AM 7 14.94 0.00 2.72 0.13 0.12 82.09 09:51:01 AM all 20.30 0.00 0.85 0.02 0.07 78.76 09:51:01 AM 0 52.41 0.00 1.29 0.00 0.13 46.17 09:51:01 AM 1 9.99 0.00 0.97 0.00 0.08 88.95 09:51:01 AM 2 30.37 0.00 0.94 0.00 0.08 68.61 09:51:01 AM 3 10.36 0.00 0.65 0.10 0.08 88.80 09:51:01 AM 4 8.19 0.00 0.65 0.05 0.07 91.04 09:51:01 AM 5 9.30 0.00 0.43 0.00 0.03 90.23 09:51:01 AM 6 33.44 0.00 1.37 0.00 0.07 65.12 09:51:01 AM 7 8.49 0.00 0.48 0.00 0.03 90.99 09:52:01 AM all 20.54 0.00 0.99 0.15 0.06 78.25 09:52:01 AM 0 8.45 0.00 0.95 0.00 0.05 90.55 09:52:01 AM 1 37.86 0.00 1.08 0.02 0.08 60.96 09:52:01 AM 2 13.96 0.00 1.00 0.00 0.07 84.97 09:52:01 AM 3 13.22 0.00 0.70 0.00 0.05 86.03 09:52:01 AM 4 8.37 0.00 0.87 0.00 0.07 90.69 09:52:01 AM 5 9.72 0.00 0.80 0.52 0.03 88.93 09:52:01 AM 6 59.54 0.00 1.62 0.57 0.08 38.19 09:52:01 AM 7 13.74 0.00 0.92 0.07 0.08 85.19 09:53:01 AM all 15.59 0.00 2.60 3.68 0.08 78.04 09:53:01 AM 0 20.54 0.00 3.35 10.63 0.08 65.39 09:53:01 AM 1 8.11 0.00 3.19 2.79 0.10 85.82 09:53:01 AM 2 37.97 0.00 3.01 1.97 0.10 56.94 09:53:01 AM 3 13.48 0.00 2.29 4.14 0.07 80.03 09:53:01 AM 4 11.15 0.00 2.00 2.85 0.08 83.92 09:53:01 AM 5 11.03 0.00 1.41 2.78 0.07 84.72 09:53:01 AM 6 12.59 0.00 4.10 0.29 0.08 82.95 09:53:01 AM 7 10.19 0.00 1.49 3.98 0.05 84.28 09:53:01 AM CPU %user %nice %system %iowait %steal %idle 09:54:01 AM all 10.28 0.00 1.45 2.90 0.08 85.29 09:54:01 AM 0 11.76 0.00 1.48 5.80 0.10 80.85 09:54:01 AM 1 17.62 0.00 2.56 3.48 0.08 76.25 09:54:01 AM 2 8.13 0.00 1.56 3.25 0.07 87.00 09:54:01 AM 3 17.75 0.00 1.63 3.20 0.10 77.32 09:54:01 AM 4 8.20 0.00 0.92 1.05 0.05 89.77 09:54:01 AM 5 2.14 0.00 1.10 2.83 0.08 93.84 09:54:01 AM 6 5.44 0.00 1.26 0.97 0.07 92.25 09:54:01 AM 7 11.16 0.00 1.06 2.62 0.07 85.10 Average: all 20.68 0.00 1.77 2.23 0.08 75.24 Average: 0 25.40 0.00 1.77 1.96 0.09 70.78 Average: 1 19.81 0.00 1.92 3.36 0.09 74.82 Average: 2 28.41 0.00 2.26 1.80 0.09 67.45 Average: 3 16.32 0.00 2.02 4.82 0.09 76.75 Average: 4 17.17 0.00 1.16 2.14 0.08 79.44 Average: 5 14.87 0.00 1.71 1.23 0.07 82.12 Average: 6 25.53 0.00 1.94 0.65 0.08 71.80 Average: 7 17.94 0.00 1.38 1.86 0.08 78.73