---> uname -a: Linux prd-centos8-docker-8c-8g-1980.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 1088 25670 18 5130 30329 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:f0:95:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.212/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fef0:950c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:6d:6a:1c 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:eaff:fe6d:6a1c/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) 11/20/2023 _x86_64_ (8 CPU) 09:42:17 LINUX RESTART (8 CPU) 09:43:01 AM tps rtps wtps bread/s bwrtn/s 09:44:01 AM 150.32 20.70 129.63 4201.97 10046.36 09:45:01 AM 221.83 6.51 215.31 1141.22 11515.09 09:46:01 AM 114.33 13.31 101.02 1177.21 34442.64 09:47:01 AM 57.77 0.05 57.72 1.07 2448.71 09:48:01 AM 37.68 0.02 37.66 0.53 1169.87 09:49:01 AM 16.48 0.00 16.48 0.00 356.90 09:50:01 AM 39.02 0.07 38.95 1.60 1048.35 09:51:01 AM 81.26 2.48 78.77 4510.63 27578.12 09:52:01 AM 91.92 1.58 90.34 136.73 16140.10 Average: 90.07 4.97 85.10 1241.14 11638.60 09:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 AM 29262620 31154832 3393092 10.39 2688 2208448 2010736 5.97 178312 2769388 159152 09:45:01 AM 27391316 29642724 5264396 16.12 2688 2562588 2800048 8.31 279976 4507076 204764 09:46:01 AM 25698452 28784288 6957260 21.30 2688 3380232 5537688 16.43 478976 5927164 2280 09:47:01 AM 26741928 29887644 5913784 18.11 2688 3438928 2473516 7.34 510020 4860300 7108 09:48:01 AM 25525600 28681112 7130112 21.83 2688 3447132 3560820 10.56 532704 6042032 288 09:49:01 AM 25164848 28323296 7490864 22.94 2688 3448472 6236680 18.50 537956 6372300 200 09:50:01 AM 25926448 29283112 6729264 20.61 2688 3646568 3359380 9.97 583648 5587652 185804 09:51:01 AM 24736056 29021604 7919656 24.25 2688 4558540 3108840 9.22 731704 6578544 74460 09:52:01 AM 26323640 31088520 6332072 19.39 2688 5028824 1492920 4.43 934748 4779260 265800 Average: 26307879 29540792 6347833 19.44 2688 3524415 3397848 10.08 529783 5269302 99984 09:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 85.24 57.06 1242.85 19.12 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 376.84 313.08 4916.24 43.53 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 10.96 10.96 1.36 1.36 0.00 0.00 0.00 0.00 09:46:01 AM eth0 833.49 375.21 6432.72 28.24 0.00 0.00 0.00 0.00 09:46:01 AM docker0 4.35 7.11 0.72 0.86 0.00 0.00 0.00 0.00 09:46:01 AM veth2baa094 4.35 7.25 0.78 0.87 0.00 0.00 0.00 0.00 09:47:01 AM lo 10.54 10.54 1.38 1.38 0.00 0.00 0.00 0.00 09:47:01 AM eth0 94.49 82.93 675.43 21.30 0.00 0.00 0.00 0.00 09:47:01 AM docker0 3.30 5.51 0.54 0.67 0.00 0.00 0.00 0.00 09:48:01 AM lo 18.81 18.81 1.84 1.84 0.00 0.00 0.00 0.00 09:48:01 AM eth0 60.57 40.01 27.52 21.77 0.00 0.00 0.00 0.00 09:48:01 AM docker0 6.58 7.12 0.84 0.85 0.00 0.00 0.00 0.00 09:49:01 AM lo 298.83 298.83 107.03 107.03 0.00 0.00 0.00 0.00 09:49:01 AM eth0 130.86 124.14 70.22 35.80 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:49:01 AM veth218301a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:50:01 AM lo 67.24 67.24 6.46 6.46 0.00 0.00 0.00 0.00 09:50:01 AM eth0 129.66 97.08 594.82 40.48 0.00 0.00 0.00 0.00 09:50:01 AM docker0 3.47 4.13 0.59 0.54 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 390.05 195.08 3466.69 31.42 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 213.13 213.13 46.52 46.52 0.00 0.00 0.00 0.00 09:52:01 AM eth0 57.04 51.04 377.04 13.50 0.00 0.00 0.00 0.00 09:52:01 AM docker0 106.10 111.29 30.54 17.72 0.00 0.00 0.00 0.00 Average: lo 68.84 68.84 18.29 18.29 0.00 0.00 0.00 0.00 Average: eth0 239.80 148.40 1978.17 28.35 0.00 0.00 0.00 0.00 Average: docker0 13.76 15.03 3.69 2.30 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) 11/20/2023 _x86_64_ (8 CPU) 09:42:17 LINUX RESTART (8 CPU) 09:43:01 AM CPU %user %nice %system %iowait %steal %idle 09:44:01 AM all 11.48 0.00 1.05 0.89 0.05 86.52 09:44:01 AM 0 3.16 0.00 0.57 1.62 0.07 94.59 09:44:01 AM 1 30.86 0.00 2.71 0.95 0.07 65.42 09:44:01 AM 2 7.71 0.00 0.88 1.00 0.03 90.37 09:44:01 AM 3 4.25 0.00 0.83 1.23 0.05 93.63 09:44:01 AM 4 12.65 0.00 1.26 0.92 0.07 85.10 09:44:01 AM 5 2.42 0.00 0.20 0.55 0.08 96.74 09:44:01 AM 6 9.89 0.00 0.68 0.23 0.03 89.16 09:44:01 AM 7 20.94 0.00 1.28 0.60 0.03 77.14 09:45:01 AM all 34.86 0.00 1.33 1.81 0.08 61.92 09:45:01 AM 0 35.86 0.00 1.15 0.53 0.08 62.37 09:45:01 AM 1 35.16 0.00 1.52 1.97 0.08 61.26 09:45:01 AM 2 30.23 0.00 1.04 5.85 0.08 62.81 09:45:01 AM 3 38.84 0.00 0.95 0.40 0.07 59.74 09:45:01 AM 4 20.80 0.00 1.68 1.86 0.08 75.58 09:45:01 AM 5 40.52 0.00 1.35 1.05 0.07 57.01 09:45:01 AM 6 37.42 0.00 1.55 1.32 0.07 59.64 09:45:01 AM 7 40.04 0.00 1.40 1.52 0.08 56.95 09:46:01 AM all 13.70 0.24 2.30 1.72 0.08 81.96 09:46:01 AM 0 7.59 0.00 2.46 1.58 0.07 88.30 09:46:01 AM 1 13.75 0.02 2.37 3.03 0.07 80.76 09:46:01 AM 2 15.40 1.86 2.70 2.12 0.08 77.83 09:46:01 AM 3 9.08 0.00 1.56 0.75 0.08 88.53 09:46:01 AM 4 10.63 0.03 2.35 0.52 0.08 86.38 09:46:01 AM 5 16.45 0.00 2.12 1.30 0.08 80.05 09:46:01 AM 6 20.04 0.02 2.62 1.07 0.07 76.19 09:46:01 AM 7 16.64 0.00 2.22 3.36 0.07 77.71 09:47:01 AM all 26.09 0.00 0.86 0.29 0.08 72.69 09:47:01 AM 0 33.38 0.00 0.55 0.08 0.08 65.90 09:47:01 AM 1 34.58 0.00 1.57 0.25 0.08 63.52 09:47:01 AM 2 27.02 0.00 0.56 0.05 0.08 72.29 09:47:01 AM 3 26.36 0.00 1.36 1.56 0.10 70.61 09:47:01 AM 4 16.93 0.00 0.85 0.13 0.08 82.00 09:47:01 AM 5 14.79 0.00 0.73 0.15 0.05 84.27 09:47:01 AM 6 23.13 0.00 0.67 0.08 0.05 76.06 09:47:01 AM 7 32.59 0.00 0.58 0.00 0.07 66.76 09:48:01 AM all 32.10 0.24 1.77 0.41 0.08 65.40 09:48:01 AM 0 20.36 0.00 1.52 0.12 0.10 77.90 09:48:01 AM 1 40.00 0.03 2.46 0.28 0.07 57.15 09:48:01 AM 2 41.87 0.02 1.61 0.22 0.07 56.22 09:48:01 AM 3 27.52 0.10 1.39 0.50 0.10 70.39 09:48:01 AM 4 31.68 0.02 2.14 1.74 0.07 64.36 09:48:01 AM 5 31.32 0.03 1.81 0.15 0.08 66.61 09:48:01 AM 6 33.29 1.71 1.64 0.13 0.08 63.14 09:48:01 AM 7 30.78 0.00 1.61 0.13 0.07 67.41 09:49:01 AM all 12.25 0.28 1.38 0.11 0.08 85.90 09:49:01 AM 0 13.51 0.54 1.62 0.32 0.08 83.93 09:49:01 AM 1 15.00 0.00 1.86 0.03 0.08 83.03 09:49:01 AM 2 9.39 0.00 1.21 0.10 0.10 89.21 09:49:01 AM 3 14.52 0.03 1.09 0.00 0.07 84.29 09:49:01 AM 4 12.04 0.05 1.34 0.03 0.08 86.46 09:49:01 AM 5 14.37 1.31 1.22 0.23 0.08 82.77 09:49:01 AM 6 9.86 0.33 1.22 0.10 0.08 88.40 09:49:01 AM 7 9.31 0.00 1.51 0.03 0.07 89.08 09:50:01 AM all 38.16 0.08 2.02 0.15 0.11 59.48 09:50:01 AM 0 28.16 0.02 1.71 0.12 0.12 69.89 09:50:01 AM 1 40.21 0.07 1.69 0.07 0.13 57.83 09:50:01 AM 2 31.56 0.00 1.85 0.10 0.10 66.39 09:50:01 AM 3 43.96 0.02 2.02 0.20 0.13 53.66 09:50:01 AM 4 31.06 0.07 1.92 0.19 0.08 66.69 09:50:01 AM 5 30.28 0.45 2.38 0.30 0.10 66.49 09:50:01 AM 6 41.76 0.02 1.79 0.05 0.10 56.28 09:50:01 AM 7 58.32 0.00 2.82 0.18 0.10 38.57 09:51:01 AM all 23.84 0.00 1.97 1.95 0.07 72.18 09:51:01 AM 0 30.04 0.00 1.02 0.07 0.07 68.80 09:51:01 AM 1 30.79 0.00 2.40 6.25 0.07 60.50 09:51:01 AM 2 15.95 0.00 2.03 2.99 0.07 78.97 09:51:01 AM 3 16.82 0.00 2.03 3.30 0.05 77.79 09:51:01 AM 4 16.19 0.00 1.87 0.32 0.08 81.53 09:51:01 AM 5 21.06 0.00 2.38 0.72 0.08 75.76 09:51:01 AM 6 29.68 0.00 2.27 1.87 0.07 66.12 09:51:01 AM 7 30.18 0.00 1.74 0.05 0.07 67.96 09:52:01 AM all 32.83 0.00 1.66 0.69 0.08 64.74 09:52:01 AM 0 43.62 0.00 2.09 1.79 0.10 52.41 09:52:01 AM 1 23.33 0.00 2.63 2.76 0.13 71.15 09:52:01 AM 2 38.51 0.00 1.34 0.53 0.08 59.53 09:52:01 AM 3 48.74 0.00 2.80 0.15 0.07 48.24 09:52:01 AM 4 14.50 0.00 1.61 0.03 0.08 83.78 09:52:01 AM 5 29.71 0.00 0.97 0.00 0.07 69.26 09:52:01 AM 6 27.52 0.00 1.17 0.03 0.05 71.23 09:52:01 AM 7 36.68 0.00 0.70 0.18 0.07 62.37 Average: all 25.04 0.09 1.59 0.89 0.08 72.31 Average: 0 23.97 0.06 1.41 0.69 0.09 73.78 Average: 1 29.30 0.01 2.13 1.73 0.09 66.73 Average: 2 24.18 0.21 1.47 1.44 0.08 72.62 Average: 3 25.57 0.02 1.56 0.90 0.08 71.87 Average: 4 18.50 0.02 1.67 0.64 0.08 79.09 Average: 5 22.33 0.20 1.46 0.49 0.08 75.44 Average: 6 25.84 0.23 1.51 0.54 0.07 71.81 Average: 7 30.61 0.00 1.54 0.67 0.07 67.11