---> uname -a: Linux prd-centos8-docker-8c-8g-6495.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1101 25626 19 5162 30314 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:93:3f:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.136/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fe93:3f3f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:76:13:eb 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:d1ff:fe76:13eb/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) 12/20/2023 _x86_64_ (8 CPU) 13:17:34 LINUX RESTART (8 CPU) 01:18:01 PM tps rtps wtps bread/s bwrtn/s 01:19:01 PM 153.72 28.70 125.02 7280.68 15485.72 01:20:01 PM 126.27 4.95 121.33 1483.37 9687.00 01:21:01 PM 198.32 18.24 180.07 2431.72 8998.07 01:22:01 PM 94.05 1.32 92.73 487.92 8944.79 01:23:01 PM 31.56 0.12 31.44 31.99 2548.73 01:24:01 PM 115.39 12.38 103.02 869.58 28220.16 01:25:01 PM 16.16 0.02 16.14 0.53 299.63 01:26:01 PM 39.58 0.02 39.56 0.93 1247.94 01:27:01 PM 46.83 2.48 44.35 4510.63 7072.53 01:28:01 PM 110.77 1.10 109.68 68.61 28880.63 01:29:01 PM 55.91 0.48 55.42 64.12 16704.33 Average: 89.87 6.35 83.53 1566.45 11645.47 01:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 PM 29685180 31262972 2970532 9.10 2688 1911416 1549184 4.60 173076 2407028 83052 01:20:01 PM 29417784 31273260 3237928 9.92 2688 2172864 2000080 5.93 171620 2611048 133668 01:21:01 PM 28495504 30590664 4160208 12.74 2688 2409136 1890292 5.61 261060 3418360 76248 01:22:01 PM 27164776 29488624 5490936 16.81 2688 2634100 3274960 9.72 305876 4687668 51400 01:23:01 PM 26503540 29263772 6152172 18.84 2688 3066660 2982212 8.85 367572 5273104 419436 01:24:01 PM 25713736 28883028 6941976 21.26 2688 3461876 3304996 9.81 527200 5849692 472 01:25:01 PM 24883348 28055476 7772364 23.80 2688 3463316 6282940 18.64 533416 6646444 1740 01:26:01 PM 26187816 29392264 6467896 19.81 2688 3496072 3306488 9.81 544596 5357468 20916 01:27:01 PM 24921508 28947764 7734204 23.68 2688 4309484 3243384 9.62 731264 6408180 505760 01:28:01 PM 24870904 29204704 7784808 23.84 2688 4605784 3397184 10.08 771532 6389028 21240 01:29:01 PM 26216872 31016020 6438840 19.72 2688 5063368 1539620 4.57 937572 4874440 48640 Average: 26732815 29761686 5922897 18.14 2688 3326734 2979213 8.84 484071 4902042 123870 01:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 397.75 219.72 1538.20 62.95 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 55.26 37.49 655.55 16.94 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 227.16 214.85 2421.77 34.08 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 1.85 1.85 0.33 0.33 0.00 0.00 0.00 0.00 01:22:01 PM eth0 231.01 182.77 3222.57 26.53 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 790.45 336.34 5940.62 30.74 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 22.88 22.88 2.08 2.08 0.00 0.00 0.00 0.00 01:24:01 PM eth0 180.71 95.17 555.06 18.19 0.00 0.00 0.00 0.00 01:24:01 PM docker0 6.85 7.60 0.87 0.90 0.00 0.00 0.00 0.00 01:25:01 PM lo 262.31 262.31 108.34 108.34 0.00 0.00 0.00 0.00 01:25:01 PM eth0 88.50 82.94 44.26 26.71 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:25:01 PM vethc71693e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:26:01 PM lo 75.05 75.05 7.05 7.05 0.00 0.00 0.00 0.00 01:26:01 PM eth0 105.83 84.30 214.22 35.07 0.00 0.00 0.00 0.00 01:26:01 PM docker0 3.52 4.18 0.59 0.54 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 369.33 216.88 2401.02 31.01 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 234.59 234.59 54.06 54.06 0.00 0.00 0.00 0.00 01:28:01 PM eth0 431.31 202.13 1742.32 17.11 0.00 0.00 0.00 0.00 01:28:01 PM docker0 116.52 122.61 36.53 19.43 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 37.71 33.88 140.96 14.22 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 54.25 54.25 15.63 15.63 0.00 0.00 0.00 0.00 Average: eth0 265.02 155.14 1716.07 28.51 0.00 0.00 0.00 0.00 Average: docker0 11.54 12.23 3.46 1.90 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) 12/20/2023 _x86_64_ (8 CPU) 13:17:34 LINUX RESTART (8 CPU) 01:18:01 PM CPU %user %nice %system %iowait %steal %idle 01:19:01 PM all 11.89 0.00 1.95 3.59 0.05 82.51 01:19:01 PM 0 9.23 0.00 1.49 1.82 0.07 87.39 01:19:01 PM 1 14.05 0.00 2.38 6.77 0.05 76.75 01:19:01 PM 2 7.10 0.00 2.00 4.00 0.05 86.85 01:19:01 PM 3 13.60 0.00 2.05 7.73 0.05 76.56 01:19:01 PM 4 5.73 0.00 1.65 0.55 0.05 92.02 01:19:01 PM 5 14.03 0.00 2.41 4.69 0.05 78.82 01:19:01 PM 6 24.07 0.00 2.06 1.61 0.07 72.19 01:19:01 PM 7 7.25 0.00 1.60 1.56 0.05 89.54 01:20:01 PM all 7.96 0.00 0.86 3.40 0.05 87.73 01:20:01 PM 0 19.58 0.00 2.04 4.41 0.07 73.90 01:20:01 PM 1 19.32 0.00 1.43 3.89 0.05 75.32 01:20:01 PM 2 10.49 0.00 1.24 6.55 0.05 81.66 01:20:01 PM 3 1.54 0.00 0.18 0.82 0.10 97.36 01:20:01 PM 4 6.79 0.00 0.97 7.19 0.02 85.03 01:20:01 PM 5 0.72 0.00 0.40 2.62 0.03 96.23 01:20:01 PM 6 1.87 0.00 0.25 1.50 0.03 96.34 01:20:01 PM 7 3.44 0.00 0.38 0.25 0.02 95.91 01:21:01 PM all 23.81 0.00 1.11 4.05 0.08 70.96 01:21:01 PM 0 10.61 0.00 0.59 0.05 0.07 88.69 01:21:01 PM 1 31.14 0.00 0.50 0.77 0.08 67.50 01:21:01 PM 2 24.61 0.00 1.41 11.27 0.08 62.62 01:21:01 PM 3 15.61 0.00 1.02 5.91 0.07 77.40 01:21:01 PM 4 22.89 0.00 1.68 5.12 0.08 70.23 01:21:01 PM 5 27.77 0.00 1.22 4.52 0.08 66.40 01:21:01 PM 6 30.63 0.00 1.78 3.85 0.08 63.65 01:21:01 PM 7 27.24 0.00 0.65 0.91 0.07 71.14 01:22:01 PM all 27.66 0.00 0.93 2.44 0.10 68.87 01:22:01 PM 0 24.60 0.00 1.42 0.12 0.10 73.76 01:22:01 PM 1 31.83 0.00 0.64 5.56 0.10 61.87 01:22:01 PM 2 38.38 0.00 1.25 5.47 0.10 54.80 01:22:01 PM 3 15.96 0.00 1.36 5.75 0.10 76.82 01:22:01 PM 4 25.16 0.00 0.69 0.37 0.08 73.69 01:22:01 PM 5 33.45 0.00 0.55 0.00 0.10 65.90 01:22:01 PM 6 31.11 0.00 0.82 2.05 0.10 65.91 01:22:01 PM 7 20.86 0.00 0.67 0.22 0.08 78.17 01:23:01 PM all 38.51 0.00 1.28 0.71 0.10 59.40 01:23:01 PM 0 44.69 0.00 1.02 0.00 0.10 54.19 01:23:01 PM 1 36.86 0.00 1.28 1.05 0.08 60.73 01:23:01 PM 2 41.29 0.00 0.75 0.00 0.08 57.88 01:23:01 PM 3 50.73 0.00 1.86 0.65 0.10 46.65 01:23:01 PM 4 30.20 0.00 0.98 0.35 0.08 68.38 01:23:01 PM 5 44.52 0.00 1.82 1.46 0.12 52.08 01:23:01 PM 6 35.75 0.00 1.35 1.57 0.08 61.24 01:23:01 PM 7 24.04 0.00 1.20 0.57 0.10 74.09 01:24:01 PM all 18.28 0.26 2.47 3.30 0.11 75.58 01:24:01 PM 0 16.12 0.00 2.40 1.93 0.15 79.39 01:24:01 PM 1 16.57 1.61 3.16 6.37 0.17 72.11 01:24:01 PM 2 22.71 0.00 2.76 3.25 0.10 71.19 01:24:01 PM 3 17.62 0.00 2.46 0.69 0.10 79.13 01:24:01 PM 4 15.79 0.05 2.06 0.98 0.12 81.01 01:24:01 PM 5 15.94 0.05 2.28 9.74 0.08 71.91 01:24:01 PM 6 22.54 0.37 2.23 0.55 0.10 74.21 01:24:01 PM 7 18.96 0.03 2.38 2.85 0.08 75.70 01:25:01 PM all 12.67 0.25 1.45 0.45 0.10 85.08 01:25:01 PM 0 13.64 0.13 1.44 0.10 0.08 84.60 01:25:01 PM 1 16.87 0.02 1.63 0.05 0.07 81.36 01:25:01 PM 2 12.96 0.00 1.44 0.23 0.12 85.25 01:25:01 PM 3 12.11 0.02 1.24 0.39 0.12 86.13 01:25:01 PM 4 11.34 0.00 1.51 1.44 0.08 85.63 01:25:01 PM 5 10.70 0.02 1.71 0.57 0.13 86.86 01:25:01 PM 6 10.95 0.00 1.02 0.03 0.07 87.92 01:25:01 PM 7 12.79 1.85 1.61 0.77 0.12 82.86 01:26:01 PM all 35.66 0.09 2.12 0.36 0.10 61.68 01:26:01 PM 0 48.04 0.07 2.19 0.23 0.10 49.36 01:26:01 PM 1 20.96 0.00 2.24 0.62 0.10 76.08 01:26:01 PM 2 40.25 0.03 2.02 0.18 0.10 57.42 01:26:01 PM 3 37.35 0.00 2.23 0.85 0.10 59.46 01:26:01 PM 4 27.74 0.44 1.96 0.25 0.08 69.53 01:26:01 PM 5 49.32 0.03 2.54 0.45 0.10 47.55 01:26:01 PM 6 33.14 0.03 1.61 0.10 0.10 65.01 01:26:01 PM 7 28.51 0.08 2.16 0.17 0.10 68.97 01:27:01 PM all 26.47 0.00 1.52 0.76 0.08 71.17 01:27:01 PM 0 33.43 0.00 1.14 0.44 0.07 64.93 01:27:01 PM 1 23.69 0.00 1.19 0.29 0.07 74.76 01:27:01 PM 2 32.24 0.00 2.22 1.90 0.07 63.58 01:27:01 PM 3 27.07 0.00 1.52 0.88 0.08 70.45 01:27:01 PM 4 35.99 0.00 1.73 0.10 0.08 62.09 01:27:01 PM 5 22.01 0.00 1.62 0.27 0.08 76.02 01:27:01 PM 6 19.83 0.00 1.36 1.78 0.08 76.96 01:27:01 PM 7 17.49 0.00 1.43 0.42 0.07 80.59 01:28:01 PM all 20.74 0.00 1.44 2.68 0.08 75.06 01:28:01 PM 0 22.43 0.00 1.19 0.00 0.08 76.30 01:28:01 PM 1 34.68 0.00 2.05 3.73 0.10 59.43 01:28:01 PM 2 12.43 0.00 1.98 5.39 0.08 80.12 01:28:01 PM 3 32.16 0.00 1.34 5.06 0.08 61.35 01:28:01 PM 4 23.11 0.00 1.56 2.18 0.10 73.04 01:28:01 PM 5 12.13 0.00 1.31 1.88 0.07 84.62 01:28:01 PM 6 11.48 0.00 0.89 1.16 0.05 86.42 01:28:01 PM 7 17.55 0.00 1.17 2.06 0.07 79.15 01:29:01 PM all 19.84 0.00 1.27 0.94 0.06 77.90 01:29:01 PM 0 10.67 0.00 0.73 0.03 0.05 88.51 01:29:01 PM 1 17.94 0.00 0.84 1.15 0.07 80.00 01:29:01 PM 2 36.31 0.00 2.24 1.24 0.07 60.15 01:29:01 PM 3 27.43 0.00 2.00 2.64 0.05 67.88 01:29:01 PM 4 11.27 0.00 0.99 0.17 0.05 87.53 01:29:01 PM 5 20.78 0.00 1.27 0.38 0.07 77.50 01:29:01 PM 6 18.70 0.00 1.04 1.87 0.05 78.35 01:29:01 PM 7 15.65 0.00 1.05 0.00 0.05 83.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.12 0.05 1.49 2.06 0.08 74.19 Average: 0 22.98 0.02 1.42 0.83 0.09 74.66 Average: 1 23.98 0.15 1.58 2.75 0.09 71.46 Average: 2 25.31 0.00 1.76 3.59 0.08 69.25 Average: 3 22.83 0.00 1.57 2.85 0.09 72.66 Average: 4 19.62 0.04 1.43 1.71 0.08 77.12 Average: 5 22.81 0.01 1.56 2.42 0.08 73.12 Average: 6 21.80 0.04 1.31 1.46 0.07 75.32 Average: 7 17.61 0.18 1.30 0.89 0.07 79.95