---> uname -a: Linux prd-centos8-docker-8c-8g-3842.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 1082 25673 18 5134 30336 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:98:00:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.70/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe98:26/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:3b:77:a4 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:b5ff:fe3b:77a4/64 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) 11/24/2023 _x86_64_ (8 CPU) 12:16:26 LINUX RESTART (8 CPU) 12:17:01 PM tps rtps wtps bread/s bwrtn/s 12:18:01 PM 158.83 12.60 146.23 2188.07 6731.41 12:19:01 PM 237.02 20.14 216.88 3967.34 12173.38 12:20:00 PM 151.14 1.58 149.57 793.22 38776.65 12:20:01 PM 203.81 156.19 47.62 9600.00 257.14 12:21:01 PM 60.26 9.46 50.80 331.22 1046.05 12:22:01 PM 45.03 0.12 44.91 80.09 2584.91 12:23:01 PM 27.29 0.00 27.29 0.00 576.61 12:24:01 PM 40.81 0.00 40.81 0.00 1445.69 12:25:01 PM 122.13 2.52 119.61 4514.90 34521.88 12:26:01 PM 56.78 1.55 55.23 132.49 9095.90 Average: 100.02 5.63 94.39 1351.22 11808.37 12:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:01 PM 29556996 31272208 3098716 9.49 2688 2037260 1422428 4.22 171140 2507860 180768 12:19:01 PM 28559928 30649336 4095784 12.54 2688 2401892 1898500 5.63 261236 3364280 147712 12:20:00 PM 26426016 29494932 6229696 19.08 2688 3363948 5020004 14.89 410748 5272944 156 12:20:01 PM 26090092 29164264 6565620 20.11 2688 3368928 5182232 15.38 428120 5579044 212 12:21:01 PM 26424644 29569200 6231068 19.08 2688 3437592 2798216 8.30 510436 5174724 47668 12:22:01 PM 25642956 28801368 7012756 21.47 2688 3449208 3495940 10.37 536188 5914128 432 12:23:01 PM 24764544 27925856 7891168 24.16 2688 3450916 6381812 18.93 538540 6763988 272 12:24:01 PM 25524048 28883352 7131664 21.84 2688 3649004 3368648 9.99 585368 5984032 174916 12:25:01 PM 24135576 28479720 8520136 26.09 2688 4627520 3984012 11.82 775184 7120940 9864 12:26:01 PM 26308676 31076192 6347036 19.44 2688 5031232 1515176 4.50 938708 4792856 266020 Average: 26343348 29531643 6312364 19.33 2688 3481750 3506697 10.40 515567 5247480 82802 12:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 67.64 46.07 1031.70 9.40 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 250.25 222.84 2788.43 53.34 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:00 PM eth0 935.09 434.92 9082.30 33.11 0.00 0.00 0.00 0.00 12:20:00 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:20:00 PM vethe8cc124 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM vethe8cc124 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 21.59 21.59 2.75 2.75 0.00 0.00 0.00 0.00 12:21:01 PM eth0 81.37 67.09 666.98 18.52 0.00 0.00 0.00 0.00 12:21:01 PM docker0 7.70 12.65 1.27 1.54 0.00 0.00 0.00 0.00 12:22:01 PM lo 22.66 22.66 2.07 2.07 0.00 0.00 0.00 0.00 12:22:01 PM eth0 69.10 52.84 39.27 25.43 0.00 0.00 0.00 0.00 12:22:01 PM docker0 6.71 7.33 0.86 0.87 0.00 0.00 0.00 0.00 12:23:01 PM lo 299.13 299.13 123.73 123.73 0.00 0.00 0.00 0.00 12:23:01 PM eth0 60.73 48.42 26.49 28.00 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.77 1.02 0.11 0.11 0.00 0.00 0.00 0.00 12:23:01 PM vethe054e0e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 PM lo 47.58 47.58 4.51 4.51 0.00 0.00 0.00 0.00 12:24:01 PM eth0 134.48 97.57 597.61 41.19 0.00 0.00 0.00 0.00 12:24:01 PM docker0 2.72 3.25 0.48 0.44 0.00 0.00 0.00 0.00 12:25:01 PM lo 14.00 14.00 2.17 2.17 0.00 0.00 0.00 0.00 12:25:01 PM eth0 431.44 198.17 3473.30 34.18 0.00 0.00 0.00 0.00 12:25:01 PM docker0 6.71 7.41 0.85 1.43 0.00 0.00 0.00 0.00 12:25:01 PM vethd31305d 6.71 7.53 0.94 1.44 0.00 0.00 0.00 0.00 12:26:01 PM lo 226.49 226.49 52.39 52.39 0.00 0.00 0.00 0.00 12:26:01 PM eth0 55.40 51.08 380.68 13.46 0.00 0.00 0.00 0.00 12:26:01 PM docker0 112.85 118.03 35.97 18.26 0.00 0.00 0.00 0.00 Average: lo 70.16 70.16 20.85 20.85 0.00 0.00 0.00 0.00 Average: eth0 229.90 134.60 1991.92 28.45 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.64 4.39 2.52 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) 11/24/2023 _x86_64_ (8 CPU) 12:16:26 LINUX RESTART (8 CPU) 12:17:01 PM CPU %user %nice %system %iowait %steal %idle 12:18:01 PM all 10.45 0.00 1.00 0.71 0.04 87.80 12:18:01 PM 0 6.71 0.00 0.90 0.73 0.05 91.61 12:18:01 PM 1 7.49 0.00 1.02 0.40 0.05 91.04 12:18:01 PM 2 13.09 0.00 0.95 1.47 0.02 84.48 12:18:01 PM 3 24.04 0.00 2.12 1.25 0.05 72.54 12:18:01 PM 4 1.29 0.00 0.42 0.45 0.02 97.83 12:18:01 PM 5 21.14 0.00 1.51 1.07 0.07 76.22 12:18:01 PM 6 5.14 0.00 0.58 0.08 0.03 94.16 12:18:01 PM 7 4.73 0.00 0.50 0.22 0.05 94.50 12:19:01 PM all 25.37 0.00 1.37 1.51 0.08 71.67 12:19:01 PM 0 14.66 0.00 1.10 1.30 0.07 82.87 12:19:01 PM 1 20.99 0.00 1.91 2.99 0.07 74.05 12:19:01 PM 2 22.86 0.00 1.62 2.24 0.08 73.20 12:19:01 PM 3 27.74 0.00 1.82 1.47 0.08 68.88 12:19:01 PM 4 36.22 0.00 1.04 1.12 0.08 61.54 12:19:01 PM 5 37.70 0.00 1.54 0.62 0.08 60.06 12:19:01 PM 6 11.70 0.00 0.85 1.15 0.05 86.25 12:19:01 PM 7 31.14 0.00 1.07 1.19 0.08 66.52 12:20:00 PM all 24.54 0.00 2.26 2.59 0.08 70.53 12:20:00 PM 0 25.88 0.00 1.56 0.17 0.09 72.30 12:20:00 PM 1 21.68 0.00 1.95 3.00 0.09 73.29 12:20:00 PM 2 31.86 0.00 1.78 2.24 0.09 64.03 12:20:00 PM 3 24.36 0.00 3.26 8.06 0.09 64.24 12:20:00 PM 4 18.92 0.00 1.76 3.68 0.07 75.57 12:20:00 PM 5 36.28 0.00 2.78 0.12 0.09 60.73 12:20:00 PM 6 21.30 0.00 2.80 2.27 0.07 73.56 12:20:00 PM 7 15.91 0.00 2.19 1.16 0.09 80.65 12:20:01 PM all 31.17 9.27 3.97 1.32 0.24 54.03 12:20:01 PM 0 7.84 1.96 3.92 0.00 0.00 86.27 12:20:01 PM 1 0.95 71.43 11.43 9.52 0.95 5.71 12:20:01 PM 2 40.38 0.00 2.88 0.00 0.00 56.73 12:20:01 PM 3 31.73 0.00 1.92 0.00 0.00 66.35 12:20:01 PM 4 14.29 0.00 2.86 0.00 0.00 82.86 12:20:01 PM 5 78.64 0.00 3.88 0.00 0.00 17.48 12:20:01 PM 6 36.19 0.00 1.90 0.00 0.95 60.95 12:20:01 PM 7 39.81 0.00 2.91 0.97 0.00 56.31 12:21:01 PM all 29.18 0.11 0.92 0.16 0.09 69.53 12:21:01 PM 0 36.62 0.00 0.64 0.13 0.10 62.51 12:21:01 PM 1 24.30 0.64 0.84 0.05 0.08 74.09 12:21:01 PM 2 40.55 0.02 1.95 0.49 0.10 56.89 12:21:01 PM 3 35.90 0.00 0.57 0.00 0.10 63.43 12:21:01 PM 4 18.73 0.25 0.74 0.18 0.07 80.04 12:21:01 PM 5 14.57 0.00 0.77 0.08 0.08 84.49 12:21:01 PM 6 36.40 0.00 0.91 0.22 0.10 62.37 12:21:01 PM 7 26.48 0.00 0.94 0.15 0.08 72.34 12:22:01 PM all 34.15 0.34 1.83 0.20 0.11 63.38 12:22:01 PM 0 38.16 0.02 1.69 0.08 0.13 59.92 12:22:01 PM 1 31.64 1.66 1.97 0.10 0.10 64.53 12:22:01 PM 2 37.05 0.00 1.96 0.05 0.12 60.83 12:22:01 PM 3 34.98 0.27 1.84 0.05 0.12 62.74 12:22:01 PM 4 34.04 0.59 1.77 0.94 0.10 62.56 12:22:01 PM 5 23.69 0.08 1.52 0.20 0.08 74.42 12:22:01 PM 6 34.48 0.05 1.61 0.03 0.12 63.71 12:22:01 PM 7 39.15 0.05 2.24 0.12 0.10 58.34 12:23:01 PM all 16.88 0.33 1.89 0.12 0.09 80.69 12:23:01 PM 0 16.73 0.07 1.97 0.17 0.08 80.98 12:23:01 PM 1 20.53 0.03 1.94 0.22 0.10 77.18 12:23:01 PM 2 18.19 0.00 1.79 0.00 0.07 79.95 12:23:01 PM 3 16.31 0.03 2.08 0.15 0.08 81.35 12:23:01 PM 4 14.13 0.02 1.80 0.05 0.08 83.93 12:23:01 PM 5 16.48 2.34 1.62 0.27 0.08 79.20 12:23:01 PM 6 21.00 0.10 2.39 0.08 0.10 76.32 12:23:01 PM 7 11.66 0.02 1.56 0.05 0.08 86.63 12:24:01 PM all 43.83 0.37 1.92 0.23 0.11 53.55 12:24:01 PM 0 50.35 0.02 1.68 0.30 0.12 47.54 12:24:01 PM 1 35.11 0.02 1.27 0.40 0.10 63.10 12:24:01 PM 2 32.74 0.00 2.62 0.22 0.10 64.32 12:24:01 PM 3 39.77 0.03 2.28 0.32 0.12 57.49 12:24:01 PM 4 46.56 0.05 1.94 0.28 0.12 51.04 12:24:01 PM 5 47.74 0.40 1.92 0.15 0.10 49.69 12:24:01 PM 6 45.35 2.37 1.82 0.02 0.10 50.34 12:24:01 PM 7 53.04 0.05 1.86 0.13 0.10 44.82 12:25:01 PM all 25.49 0.00 2.01 1.99 0.08 70.43 12:25:01 PM 0 20.14 0.00 1.68 0.18 0.07 77.93 12:25:01 PM 1 28.67 0.00 1.95 3.28 0.07 66.04 12:25:01 PM 2 16.55 0.00 1.59 4.11 0.07 77.68 12:25:01 PM 3 22.34 0.00 2.84 3.65 0.08 71.09 12:25:01 PM 4 34.18 0.00 2.05 0.32 0.08 63.37 12:25:01 PM 5 24.79 0.00 2.06 0.76 0.07 72.33 12:25:01 PM 6 34.95 0.00 1.81 0.54 0.08 62.62 12:25:01 PM 7 22.30 0.00 2.10 3.10 0.08 72.41 12:26:01 PM all 26.37 0.00 1.53 0.48 0.08 71.54 12:26:01 PM 0 38.19 0.00 1.42 0.10 0.10 60.19 12:26:01 PM 1 27.17 0.00 1.52 0.02 0.10 71.19 12:26:01 PM 2 32.01 0.00 1.42 1.22 0.08 65.27 12:26:01 PM 3 7.63 0.00 1.27 0.20 0.05 90.85 12:26:01 PM 4 33.76 0.00 1.04 0.55 0.05 64.60 12:26:01 PM 5 29.25 0.00 1.34 0.02 0.07 69.33 12:26:01 PM 6 33.91 0.00 2.61 0.20 0.08 63.20 12:26:01 PM 7 9.00 0.00 1.61 1.56 0.08 87.75 Average: all 26.26 0.15 1.64 0.88 0.08 70.99 Average: 0 27.45 0.01 1.41 0.35 0.09 70.68 Average: 1 24.13 0.40 1.61 1.17 0.09 72.60 Average: 2 27.22 0.00 1.74 1.33 0.08 69.62 Average: 3 25.91 0.04 2.01 1.66 0.09 70.30 Average: 4 26.42 0.10 1.39 0.83 0.07 71.18 Average: 5 28.04 0.31 1.68 0.36 0.08 69.52 Average: 6 27.16 0.28 1.71 0.51 0.08 70.27 Average: 7 23.77 0.01 1.56 0.85 0.08 73.72