---> uname -a: Linux prd-centos8-docker-8c-8g-6082.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 1118 25613 19 5157 30298 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:55:71:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe55:71cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0e:9e:a3:6f 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:eff:fe9e:a36f/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) 12/18/2023 _x86_64_ (8 CPU) 17:36:18 LINUX RESTART (8 CPU) 05:37:01 PM tps rtps wtps bread/s bwrtn/s 05:38:01 PM 110.98 6.98 104.00 1302.77 7229.02 05:39:01 PM 266.96 20.61 246.34 4159.71 14955.91 05:40:01 PM 64.20 0.77 63.43 190.87 7674.33 05:41:01 PM 107.89 12.44 95.45 895.14 29513.09 05:42:01 PM 26.65 0.08 26.57 3.07 794.70 05:43:01 PM 41.20 0.12 41.08 78.09 1072.43 05:44:01 PM 26.18 0.00 26.18 0.00 1403.55 05:45:01 PM 136.12 3.65 132.47 4563.15 34928.87 05:46:01 PM 68.46 0.50 67.96 75.97 17130.24 Average: 94.28 5.02 89.27 1251.90 12744.20 05:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 PM 29368824 31202688 3286888 10.07 2688 2151088 1510348 4.48 191476 2644996 278036 05:39:01 PM 27435740 29692084 5219972 15.98 2688 2568524 2975768 8.83 276932 4454356 204644 05:40:01 PM 27083240 29409604 5572472 17.06 2688 2636140 3097176 9.19 316432 4758164 56024 05:41:01 PM 24812460 27974832 7843252 24.02 2688 3454900 6239496 18.51 500200 6768916 1728 05:42:01 PM 25066404 28229740 7589308 23.24 2688 3455672 4135232 12.27 530348 6484248 24 05:43:01 PM 25660168 28835020 6995544 21.42 2688 3466436 3535224 10.49 537972 5891704 5720 05:44:01 PM 25492448 28872484 7163264 21.94 2688 3670852 3738156 11.09 587852 6005408 178800 05:45:01 PM 24343068 28673672 8312644 25.46 2688 4601216 3837556 11.39 776244 6909040 21368 05:46:01 PM 26175176 30988048 6480536 19.85 2688 5074560 1565428 4.64 944164 4907016 63824 Average: 26159725 29319797 6495987 19.89 2688 3453265 3403820 10.10 517958 5424872 90019 05:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 77.21 49.12 1215.77 9.04 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 406.03 346.43 5089.53 58.07 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 05:40:01 PM eth0 84.09 75.22 716.00 18.50 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 832.56 351.50 6466.91 25.50 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:41:01 PM vethfded2b3 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:42:01 PM lo 160.37 160.37 86.63 86.63 0.00 0.00 0.00 0.00 05:42:01 PM eth0 147.43 124.22 30.29 102.29 0.00 0.00 0.00 0.00 05:42:01 PM docker0 6.76 7.38 0.86 0.87 0.00 0.00 0.00 0.00 05:43:01 PM lo 170.81 170.81 93.74 93.74 0.00 0.00 0.00 0.00 05:43:01 PM eth0 215.48 179.99 40.89 124.68 0.00 0.00 0.00 0.00 05:43:01 PM docker0 3.50 4.31 0.59 0.57 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:44:01 PM eth0 272.96 244.23 597.32 42.67 0.00 0.00 0.00 0.00 05:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM lo 241.39 241.39 56.04 56.04 0.00 0.00 0.00 0.00 05:45:01 PM eth0 388.84 185.02 3740.96 24.02 0.00 0.00 0.00 0.00 05:45:01 PM docker0 120.34 126.42 38.11 19.92 0.00 0.00 0.00 0.00 05:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM eth0 42.44 35.82 142.94 11.86 0.00 0.00 0.00 0.00 05:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.89 63.89 26.31 26.31 0.00 0.00 0.00 0.00 Average: eth0 274.13 176.85 2004.47 46.29 0.00 0.00 0.00 0.00 Average: docker0 14.51 15.35 4.40 2.37 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) 12/18/2023 _x86_64_ (8 CPU) 17:36:18 LINUX RESTART (8 CPU) 05:37:01 PM CPU %user %nice %system %iowait %steal %idle 05:38:01 PM all 10.70 0.00 0.99 0.74 0.05 87.53 05:38:01 PM 0 12.04 0.00 1.27 0.88 0.07 85.74 05:38:01 PM 1 7.15 0.00 0.62 1.27 0.07 90.90 05:38:01 PM 2 15.17 0.00 1.08 0.63 0.05 83.06 05:38:01 PM 3 21.05 0.00 1.65 0.57 0.03 76.70 05:38:01 PM 4 5.06 0.00 0.38 0.23 0.05 94.28 05:38:01 PM 5 19.76 0.00 1.88 0.42 0.05 77.89 05:38:01 PM 6 0.94 0.00 0.37 1.65 0.03 97.01 05:38:01 PM 7 4.39 0.00 0.63 0.23 0.03 94.71 05:39:01 PM all 34.65 0.00 1.47 1.51 0.10 62.27 05:39:01 PM 0 36.76 0.00 1.71 1.04 0.13 60.36 05:39:01 PM 1 29.18 0.00 1.69 3.46 0.08 65.58 05:39:01 PM 2 38.40 0.00 1.71 1.38 0.10 58.41 05:39:01 PM 3 41.07 0.00 1.04 1.34 0.10 56.45 05:39:01 PM 4 40.48 0.00 1.85 1.04 0.10 56.52 05:39:01 PM 5 40.01 0.00 1.52 0.72 0.08 57.67 05:39:01 PM 6 36.21 0.00 0.99 0.59 0.08 62.13 05:39:01 PM 7 15.17 0.00 1.24 2.54 0.10 80.95 05:40:01 PM all 32.24 0.00 0.81 0.51 0.08 66.36 05:40:01 PM 0 33.61 0.00 1.02 0.47 0.08 64.82 05:40:01 PM 1 19.58 0.00 0.78 0.58 0.05 79.00 05:40:01 PM 2 45.82 0.00 0.37 0.00 0.08 53.73 05:40:01 PM 3 26.90 0.00 0.53 0.15 0.07 72.35 05:40:01 PM 4 43.10 0.00 1.77 0.57 0.08 54.48 05:40:01 PM 5 42.05 0.00 0.80 0.08 0.08 56.98 05:40:01 PM 6 34.68 0.00 0.47 0.00 0.08 64.77 05:40:01 PM 7 12.16 0.00 0.72 2.26 0.07 84.80 05:41:01 PM all 24.72 0.23 2.47 1.44 0.09 71.06 05:41:01 PM 0 29.13 0.00 1.82 1.28 0.08 67.69 05:41:01 PM 1 24.37 0.00 3.22 4.13 0.10 68.18 05:41:01 PM 2 22.68 0.00 2.56 0.74 0.08 73.94 05:41:01 PM 3 28.69 0.00 2.91 1.28 0.10 67.01 05:41:01 PM 4 25.67 0.07 2.53 0.44 0.05 71.25 05:41:01 PM 5 29.06 0.64 2.79 1.14 0.12 66.25 05:41:01 PM 6 16.12 1.09 1.92 1.65 0.08 79.14 05:41:01 PM 7 22.08 0.00 2.00 0.84 0.07 75.00 05:42:01 PM all 16.98 0.07 1.67 0.07 0.09 81.12 05:42:01 PM 0 12.67 0.07 2.21 0.05 0.10 84.90 05:42:01 PM 1 16.58 0.00 2.35 0.10 0.07 80.91 05:42:01 PM 2 19.83 0.00 1.69 0.12 0.08 78.28 05:42:01 PM 3 19.54 0.00 1.30 0.02 0.08 79.06 05:42:01 PM 4 17.15 0.02 1.14 0.02 0.10 81.57 05:42:01 PM 5 18.85 0.02 1.24 0.13 0.08 79.68 05:42:01 PM 6 14.33 0.43 1.74 0.10 0.08 83.31 05:42:01 PM 7 16.90 0.03 1.67 0.03 0.10 81.26 05:43:01 PM all 22.51 0.32 2.84 0.11 0.10 74.12 05:43:01 PM 0 22.72 0.15 3.46 0.08 0.10 73.49 05:43:01 PM 1 16.28 2.06 2.35 0.08 0.12 79.10 05:43:01 PM 2 21.50 0.05 2.11 0.10 0.10 76.14 05:43:01 PM 3 26.89 0.03 3.18 0.12 0.10 69.68 05:43:01 PM 4 24.20 0.03 3.12 0.08 0.08 72.48 05:43:01 PM 5 21.83 0.10 2.57 0.10 0.10 75.31 05:43:01 PM 6 24.96 0.07 2.88 0.10 0.10 71.89 05:43:01 PM 7 21.71 0.07 3.04 0.20 0.12 74.87 05:44:01 PM all 41.85 0.04 1.36 0.09 0.09 56.56 05:44:01 PM 0 49.89 0.00 0.93 0.02 0.13 49.02 05:44:01 PM 1 44.74 0.33 2.26 0.23 0.08 52.36 05:44:01 PM 2 49.72 0.00 1.13 0.20 0.10 48.85 05:44:01 PM 3 37.18 0.00 1.55 0.25 0.10 60.91 05:44:01 PM 4 45.82 0.00 1.89 0.00 0.10 52.20 05:44:01 PM 5 46.03 0.00 0.92 0.02 0.08 52.95 05:44:01 PM 6 27.95 0.00 0.73 0.00 0.08 71.24 05:44:01 PM 7 33.43 0.00 1.47 0.03 0.07 65.00 05:45:01 PM all 30.09 0.00 2.31 1.52 0.09 65.98 05:45:01 PM 0 30.90 0.00 2.03 0.35 0.08 66.64 05:45:01 PM 1 25.52 0.00 3.16 4.92 0.10 66.30 05:45:01 PM 2 43.06 0.00 2.64 1.04 0.12 53.14 05:45:01 PM 3 30.86 0.00 2.25 0.12 0.10 66.67 05:45:01 PM 4 33.53 0.00 1.73 0.44 0.07 64.23 05:45:01 PM 5 21.96 0.00 2.81 4.17 0.08 70.99 05:45:01 PM 6 28.14 0.00 1.85 0.74 0.10 69.17 05:45:01 PM 7 26.75 0.00 2.05 0.39 0.08 70.73 05:46:01 PM all 18.91 0.00 1.23 0.69 0.06 79.10 05:46:01 PM 0 15.04 0.00 1.55 0.10 0.08 83.22 05:46:01 PM 1 20.17 0.00 1.58 2.44 0.07 75.74 05:46:01 PM 2 28.78 0.00 1.57 0.08 0.05 69.52 05:46:01 PM 3 13.03 0.00 1.10 0.00 0.05 85.81 05:46:01 PM 4 28.12 0.00 0.78 0.63 0.08 70.38 05:46:01 PM 5 18.81 0.00 0.85 0.10 0.03 80.20 05:46:01 PM 6 23.56 0.00 1.55 2.19 0.07 72.64 05:46:01 PM 7 3.76 0.00 0.87 0.00 0.07 95.31 Average: all 25.85 0.07 1.68 0.74 0.08 71.57 Average: 0 26.97 0.02 1.78 0.47 0.10 70.66 Average: 1 22.62 0.27 2.00 1.91 0.08 73.13 Average: 2 31.67 0.01 1.65 0.48 0.09 66.12 Average: 3 27.24 0.00 1.72 0.43 0.08 70.52 Average: 4 29.23 0.01 1.69 0.38 0.08 68.61 Average: 5 28.71 0.08 1.71 0.76 0.08 68.65 Average: 6 22.99 0.18 1.39 0.78 0.08 74.59 Average: 7 17.36 0.01 1.52 0.73 0.08 80.31