---> uname -a: Linux prd-centos8-docker-8c-8g-4931.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1104 25428 19 5356 30312 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:b9:2b:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.206/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:feb9:2b7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cd:a2:7b:65 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:cdff:fea2:7b65/64 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) 12/14/2023 _x86_64_ (8 CPU) 07:38:31 LINUX RESTART (8 CPU) 07:39:01 AM tps rtps wtps bread/s bwrtn/s 07:40:01 AM 105.00 12.60 92.40 2188.07 5513.48 07:41:01 AM 209.91 19.96 189.95 3898.43 12354.05 07:42:01 AM 99.53 1.17 98.37 398.07 10805.33 07:43:01 AM 125.49 12.60 112.90 883.44 27914.76 07:44:01 AM 45.88 0.05 45.83 6.80 2830.28 07:45:01 AM 21.58 0.00 21.58 0.00 457.21 07:46:01 AM 37.22 0.07 37.15 1.87 1224.41 07:47:01 AM 49.38 2.45 46.93 4474.91 6840.14 07:48:01 AM 116.99 1.10 115.89 68.64 29041.52 07:49:01 AM 145.31 1.42 143.89 1721.31 21912.93 Average: 95.63 5.14 90.49 1364.14 11889.11 07:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 AM 29558888 31267448 3096824 9.48 2688 2031892 1421008 4.22 171224 2496636 177872 07:41:01 AM 28246300 30288420 4409412 13.50 2688 2357100 2501452 7.42 238864 3694772 89556 07:42:01 AM 26624320 29659184 6031392 18.47 2688 3340812 2958112 8.78 340256 5180172 768656 07:43:01 AM 26386928 29528364 6268784 19.20 2688 3436140 2865200 8.50 504980 5210484 51996 07:44:01 AM 24830196 27990428 7825516 23.96 2688 3451948 6182032 18.34 537196 6711564 1748 07:45:01 AM 24734828 27896900 7920884 24.26 2688 3452980 6471472 19.20 540752 6787652 1732 07:46:01 AM 26098192 29277672 6557520 20.08 2688 3471068 3532452 10.48 546856 5445168 6620 07:47:01 AM 24883804 28878576 7771908 23.80 2688 4278332 3243748 9.62 735616 6440656 491604 07:48:01 AM 24622852 29107152 8032860 24.60 2688 4755936 2971072 8.82 800992 6608184 189848 07:49:01 AM 26027880 31022052 6627832 20.30 2688 5259792 1562540 4.64 1000924 5002760 28412 Average: 26201419 29491620 6454293 19.76 2688 3583600 3370909 10.00 541766 5357805 180804 07:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 78.04 51.18 1014.45 9.91 0.00 0.00 0.00 0.00 07:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 221.54 193.34 2170.89 47.30 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 1243.03 521.90 9616.28 42.39 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 21.73 21.73 2.77 2.77 0.00 0.00 0.00 0.00 07:43:01 AM eth0 72.24 66.24 713.09 12.87 0.00 0.00 0.00 0.00 07:43:01 AM docker0 7.75 12.75 1.28 1.55 0.00 0.00 0.00 0.00 07:44:01 AM lo 7.00 7.00 0.74 0.74 0.00 0.00 0.00 0.00 07:44:01 AM eth0 19.71 16.38 16.88 11.55 0.00 0.00 0.00 0.00 07:44:01 AM docker0 2.48 3.03 0.36 0.36 0.00 0.00 0.00 0.00 07:44:01 AM veth395e4c6 0.93 1.37 0.15 0.17 0.00 0.00 0.00 0.00 07:45:01 AM lo 276.26 276.26 119.19 119.19 0.00 0.00 0.00 0.00 07:45:01 AM eth0 99.20 69.63 27.50 30.18 0.00 0.00 0.00 0.00 07:45:01 AM docker0 4.28 4.43 0.51 0.52 0.00 0.00 0.00 0.00 07:45:01 AM veth2e8a84b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:46:01 AM lo 194.79 194.79 113.53 113.53 0.00 0.00 0.00 0.00 07:46:01 AM eth0 169.99 132.19 54.53 89.30 0.00 0.00 0.00 0.00 07:46:01 AM docker0 3.52 4.32 0.59 0.56 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 07:47:01 AM eth0 233.82 153.93 2512.83 26.28 0.00 0.00 0.00 0.00 07:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM lo 239.47 239.47 54.44 54.44 0.00 0.00 0.00 0.00 07:48:01 AM eth0 249.73 83.06 1799.17 9.23 0.00 0.00 0.00 0.00 07:48:01 AM docker0 119.13 125.11 36.77 19.61 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 305.63 198.23 2705.56 46.10 0.00 0.00 0.00 0.00 07:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.95 73.95 29.07 29.07 0.00 0.00 0.00 0.00 Average: eth0 269.27 148.60 2062.95 32.51 0.00 0.00 0.00 0.00 Average: docker0 13.72 14.96 3.95 2.26 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) 12/14/2023 _x86_64_ (8 CPU) 07:38:31 LINUX RESTART (8 CPU) 07:39:01 AM CPU %user %nice %system %iowait %steal %idle 07:40:01 AM all 10.59 0.00 1.06 0.61 0.05 87.70 07:40:01 AM 0 9.29 0.00 1.05 0.85 0.05 88.76 07:40:01 AM 1 9.50 0.00 0.65 0.62 0.08 89.15 07:40:01 AM 2 15.77 0.00 1.10 1.09 0.08 81.96 07:40:01 AM 3 10.19 0.00 0.90 0.25 0.03 88.63 07:40:01 AM 4 17.31 0.00 1.88 0.78 0.03 79.99 07:40:01 AM 5 4.47 0.00 0.65 0.13 0.03 94.71 07:40:01 AM 6 16.07 0.00 1.63 0.75 0.03 81.51 07:40:01 AM 7 2.09 0.00 0.60 0.37 0.03 96.91 07:41:01 AM all 16.98 0.00 1.16 6.00 0.09 75.76 07:41:01 AM 0 19.85 0.00 1.06 2.16 0.10 76.83 07:41:01 AM 1 15.84 0.00 0.96 8.52 0.08 74.60 07:41:01 AM 2 26.30 0.00 1.43 10.02 0.10 62.15 07:41:01 AM 3 24.60 0.00 1.68 4.73 0.10 68.89 07:41:01 AM 4 13.73 0.00 1.42 10.07 0.10 74.67 07:41:01 AM 5 10.35 0.00 1.19 3.33 0.08 85.04 07:41:01 AM 6 11.90 0.00 0.80 1.68 0.05 85.57 07:41:01 AM 7 13.34 0.00 0.74 7.51 0.08 78.34 07:42:01 AM all 29.18 0.00 1.70 1.94 0.09 67.08 07:42:01 AM 0 27.45 0.00 1.17 0.76 0.08 70.54 07:42:01 AM 1 19.78 0.00 1.68 2.54 0.10 75.90 07:42:01 AM 2 25.17 0.00 2.40 3.16 0.14 69.13 07:42:01 AM 3 41.97 0.00 1.38 0.00 0.10 56.55 07:42:01 AM 4 34.20 0.00 1.77 1.43 0.08 62.52 07:42:01 AM 5 30.37 0.00 1.65 1.53 0.09 66.37 07:42:01 AM 6 28.67 0.00 1.93 4.17 0.08 65.14 07:42:01 AM 7 25.80 0.00 1.58 1.97 0.08 70.57 07:43:01 AM all 16.16 0.26 1.55 1.90 0.08 80.06 07:43:01 AM 0 14.65 1.36 1.93 1.21 0.08 80.77 07:43:01 AM 1 14.55 0.60 1.73 1.04 0.10 81.97 07:43:01 AM 2 19.39 0.00 1.81 1.81 0.10 76.89 07:43:01 AM 3 18.26 0.00 1.81 4.99 0.07 74.87 07:43:01 AM 4 16.26 0.00 1.49 3.05 0.07 79.14 07:43:01 AM 5 11.51 0.07 1.41 0.72 0.07 86.23 07:43:01 AM 6 20.33 0.02 0.99 0.30 0.07 78.30 07:43:01 AM 7 14.35 0.02 1.20 2.06 0.07 82.31 07:44:01 AM all 45.22 0.49 1.82 0.35 0.12 52.00 07:44:01 AM 0 43.69 0.02 1.29 0.05 0.13 54.81 07:44:01 AM 1 49.40 0.02 1.98 0.64 0.12 47.85 07:44:01 AM 2 53.99 0.02 1.58 0.35 0.12 43.94 07:44:01 AM 3 54.59 0.03 1.92 0.07 0.12 43.27 07:44:01 AM 4 40.50 3.69 1.76 0.05 0.10 53.90 07:44:01 AM 5 32.69 0.02 2.38 1.24 0.08 63.60 07:44:01 AM 6 48.03 0.08 1.69 0.37 0.13 49.69 07:44:01 AM 7 38.87 0.08 2.00 0.02 0.12 58.91 07:45:01 AM all 13.96 0.53 1.52 0.11 0.08 83.79 07:45:01 AM 0 12.78 0.00 1.79 0.00 0.07 85.36 07:45:01 AM 1 13.99 0.05 1.57 0.13 0.08 84.17 07:45:01 AM 2 19.25 0.07 1.94 0.10 0.08 78.55 07:45:01 AM 3 13.54 1.78 1.46 0.28 0.08 82.86 07:45:01 AM 4 15.22 2.29 1.74 0.03 0.08 80.63 07:45:01 AM 5 13.25 0.05 1.31 0.22 0.07 85.11 07:45:01 AM 6 11.28 0.03 1.27 0.12 0.07 87.23 07:45:01 AM 7 12.36 0.00 1.09 0.02 0.07 86.46 07:46:01 AM all 36.50 0.11 2.49 0.14 0.12 60.64 07:46:01 AM 0 38.95 0.07 2.68 0.08 0.12 58.10 07:46:01 AM 1 25.56 0.55 2.25 0.34 0.12 71.19 07:46:01 AM 2 28.52 0.03 2.45 0.20 0.10 68.70 07:46:01 AM 3 31.97 0.02 2.54 0.18 0.12 65.18 07:46:01 AM 4 45.21 0.00 2.23 0.02 0.12 52.42 07:46:01 AM 5 32.27 0.05 2.68 0.17 0.12 64.71 07:46:01 AM 6 44.21 0.10 1.86 0.15 0.10 53.58 07:46:01 AM 7 45.33 0.03 3.25 0.02 0.13 51.24 07:47:01 AM all 31.28 0.00 1.67 0.75 0.08 66.23 07:47:01 AM 0 32.81 0.00 1.43 0.07 0.08 65.61 07:47:01 AM 1 46.54 0.00 1.79 1.80 0.08 49.79 07:47:01 AM 2 27.47 0.00 1.49 0.91 0.10 70.03 07:47:01 AM 3 32.20 0.00 2.34 0.25 0.08 65.13 07:47:01 AM 4 22.50 0.00 1.51 0.86 0.07 75.07 07:47:01 AM 5 24.97 0.00 1.28 0.97 0.07 72.71 07:47:01 AM 6 36.61 0.00 1.53 1.09 0.08 60.69 07:47:01 AM 7 27.22 0.00 1.97 0.02 0.07 70.73 07:48:01 AM all 30.30 0.00 1.62 2.57 0.11 65.40 07:48:01 AM 0 22.27 0.00 1.16 3.30 0.10 73.17 07:48:01 AM 1 31.40 0.00 2.00 9.01 0.10 57.49 07:48:01 AM 2 44.04 0.00 2.47 5.00 0.13 48.36 07:48:01 AM 3 27.82 0.00 1.06 0.89 0.10 70.14 07:48:01 AM 4 30.47 0.00 1.41 0.30 0.08 67.73 07:48:01 AM 5 16.41 0.00 1.11 0.03 0.12 82.34 07:48:01 AM 6 32.59 0.00 1.81 1.48 0.10 64.02 07:48:01 AM 7 37.46 0.00 1.95 0.59 0.12 59.88 07:49:01 AM all 23.93 0.00 1.39 1.63 0.08 72.97 07:49:01 AM 0 11.80 0.00 1.50 1.69 0.07 84.94 07:49:01 AM 1 37.06 0.00 1.33 0.59 0.14 60.88 07:49:01 AM 2 8.26 0.00 1.12 5.68 0.05 84.88 07:49:01 AM 3 37.76 0.00 2.02 1.00 0.08 59.13 07:49:01 AM 4 31.73 0.00 2.32 0.07 0.08 65.80 07:49:01 AM 5 37.99 0.00 0.85 0.00 0.08 61.08 07:49:01 AM 6 19.78 0.00 1.26 2.09 0.08 76.79 07:49:01 AM 7 7.38 0.00 0.69 1.92 0.05 89.96 Average: all 25.40 0.14 1.60 1.60 0.09 71.18 Average: 0 23.34 0.14 1.51 1.02 0.09 73.91 Average: 1 26.34 0.12 1.59 2.52 0.10 69.32 Average: 2 26.81 0.01 1.78 2.83 0.10 68.47 Average: 3 29.27 0.18 1.71 1.27 0.09 67.48 Average: 4 26.70 0.60 1.75 1.67 0.08 69.20 Average: 5 21.41 0.02 1.45 0.83 0.08 76.21 Average: 6 26.94 0.02 1.48 1.22 0.08 70.26 Average: 7 22.39 0.01 1.51 1.45 0.08 74.56