---> uname -a: Linux prd-centos8-docker-8c-8g-1356.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 1109 25423 18 5357 30308 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:89:16:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fe89:16e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:c4:e2:03 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::42:53ff:fec4:e203/64 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) 12/01/2023 _x86_64_ (8 CPU) 10:18:39 LINUX RESTART (8 CPU) 10:19:01 AM tps rtps wtps bread/s bwrtn/s 10:20:01 AM 17.43 3.07 14.36 524.76 878.26 10:21:01 AM 3.12 2.15 0.97 339.35 14.10 10:22:01 AM 98.37 12.83 85.54 2196.07 5451.93 10:23:01 AM 280.40 21.11 259.29 4156.24 15204.27 10:24:01 AM 123.04 13.26 109.78 1174.54 35259.23 10:25:01 AM 64.56 0.07 64.50 2.13 2935.65 10:26:01 AM 28.54 0.07 28.47 77.57 626.41 10:27:01 AM 40.14 0.00 40.14 0.00 875.89 10:28:01 AM 41.89 1.75 40.14 3179.34 6977.14 10:29:01 AM 123.73 1.90 121.83 1418.19 29201.50 10:30:01 AM 40.94 1.45 39.49 1721.56 20068.41 Average: 78.37 5.24 73.13 1344.45 10681.15 10:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 AM 30149168 31481392 2506544 7.68 2688 1671372 1329188 3.94 115876 2036768 12 10:21:01 AM 30036676 31384452 2619036 8.02 2688 1686932 1364140 4.05 117608 2147344 5384 10:22:01 AM 29544652 31252256 3111060 9.53 2688 2029756 1481680 4.40 170208 2521856 177776 10:23:01 AM 27553972 29803648 5101740 15.62 2688 2560904 2972284 8.82 271336 4351856 217168 10:24:01 AM 25808564 28894144 6847148 20.97 2688 3379724 5465932 16.22 478948 5814232 2224 10:25:01 AM 25795728 28949588 6859984 21.01 2688 3446000 4358712 12.93 514884 5790448 96 10:26:01 AM 25575660 28733380 7080052 21.68 2688 3448984 3659748 10.86 535556 5978652 192 10:27:01 AM 26162432 29329072 6493280 19.88 2688 3456960 3055412 9.07 539540 5394884 5708 10:28:01 AM 25822636 29376384 6833076 20.92 2688 3842616 2945300 8.74 588448 5681736 91196 10:29:01 AM 24776184 29091420 7879528 24.13 2688 4585136 3077192 9.13 771332 6492668 21304 10:30:01 AM 26078748 31063384 6576964 20.14 2688 5247224 1492284 4.43 992372 4966564 47244 Average: 27027675 29941738 5628037 17.23 2688 3214146 2836534 8.42 463283 4652455 51664 10:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 43.84 23.79 105.66 8.58 0.00 0.00 0.00 0.00 10:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 59.20 35.87 110.77 16.31 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 115.76 83.96 1130.54 16.41 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 433.24 336.14 5332.76 63.09 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 11.86 11.86 1.48 1.48 0.00 0.00 0.00 0.00 10:24:01 AM eth0 756.50 275.21 6421.74 21.09 0.00 0.00 0.00 0.00 10:24:01 AM docker0 4.68 7.98 0.79 1.01 0.00 0.00 0.00 0.00 10:24:01 AM veth7fb92e0 4.68 8.11 0.85 1.02 0.00 0.00 0.00 0.00 10:25:01 AM lo 9.60 9.60 1.26 1.26 0.00 0.00 0.00 0.00 10:25:01 AM eth0 90.52 80.76 677.91 19.89 0.00 0.00 0.00 0.00 10:25:01 AM docker0 2.93 4.67 0.48 0.53 0.00 0.00 0.00 0.00 10:25:01 AM veth3da9569 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 123.48 123.48 40.93 40.93 0.00 0.00 0.00 0.00 10:26:01 AM eth0 42.72 30.44 13.20 18.10 0.00 0.00 0.00 0.00 10:26:01 AM docker0 6.56 7.16 0.84 0.85 0.00 0.00 0.00 0.00 10:27:01 AM lo 253.82 253.82 90.28 90.28 0.00 0.00 0.00 0.00 10:27:01 AM eth0 80.79 56.45 25.63 29.93 0.00 0.00 0.00 0.00 10:27:01 AM docker0 3.47 4.25 0.59 0.55 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:28:01 AM eth0 159.21 136.71 1760.13 42.41 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 240.05 240.05 54.54 54.54 0.00 0.00 0.00 0.00 10:29:01 AM eth0 320.78 141.49 2577.45 14.21 0.00 0.00 0.00 0.00 10:29:01 AM docker0 119.54 125.44 36.82 19.68 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 262.35 168.46 2729.52 60.78 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 58.09 58.09 17.14 17.14 0.00 0.00 0.00 0.00 Average: eth0 214.99 124.48 1898.61 28.25 0.00 0.00 0.00 0.00 Average: docker0 12.47 13.59 3.59 2.06 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) 12/01/2023 _x86_64_ (8 CPU) 10:18:39 LINUX RESTART (8 CPU) 10:19:01 AM CPU %user %nice %system %iowait %steal %idle 10:20:01 AM all 0.99 0.00 0.24 0.06 0.02 98.69 10:20:01 AM 0 0.43 0.00 0.25 0.03 0.03 99.25 10:20:01 AM 1 1.08 0.00 0.43 0.03 0.02 98.43 10:20:01 AM 2 0.45 0.00 0.35 0.05 0.02 99.13 10:20:01 AM 3 0.70 0.00 0.18 0.02 0.00 99.10 10:20:01 AM 4 1.22 0.00 0.05 0.00 0.02 98.72 10:20:01 AM 5 1.22 0.00 0.05 0.00 0.02 98.72 10:20:01 AM 6 0.93 0.00 0.53 0.00 0.02 98.51 10:20:01 AM 7 1.85 0.00 0.10 0.38 0.02 97.65 10:21:01 AM all 0.79 0.00 0.12 0.02 0.02 99.05 10:21:01 AM 0 0.87 0.00 0.10 0.00 0.03 99.00 10:21:01 AM 1 0.70 0.00 0.15 0.00 0.03 99.12 10:21:01 AM 2 0.73 0.00 0.10 0.15 0.02 99.00 10:21:01 AM 3 0.75 0.00 0.10 0.00 0.03 99.12 10:21:01 AM 4 0.35 0.00 0.15 0.00 0.00 99.50 10:21:01 AM 5 0.60 0.00 0.25 0.00 0.02 99.13 10:21:01 AM 6 1.02 0.00 0.05 0.00 0.02 98.92 10:21:01 AM 7 1.29 0.00 0.08 0.00 0.00 98.63 10:22:01 AM all 10.92 0.00 1.09 0.37 0.04 87.58 10:22:01 AM 0 7.69 0.00 0.97 0.17 0.03 91.14 10:22:01 AM 1 14.92 0.00 1.44 0.58 0.03 83.03 10:22:01 AM 2 18.30 0.00 1.18 0.35 0.05 80.11 10:22:01 AM 3 15.80 0.00 0.80 0.40 0.05 82.95 10:22:01 AM 4 7.55 0.00 1.27 0.13 0.03 91.02 10:22:01 AM 5 6.82 0.00 0.87 0.13 0.03 92.14 10:22:01 AM 6 2.47 0.00 0.67 0.50 0.03 96.32 10:22:01 AM 7 13.81 0.00 1.52 0.67 0.05 83.95 10:23:01 AM all 32.17 0.00 1.54 1.04 0.10 65.15 10:23:01 AM 0 22.48 0.00 1.60 1.22 0.08 74.62 10:23:01 AM 1 36.05 0.00 1.50 0.15 0.10 62.20 10:23:01 AM 2 36.56 0.00 1.19 0.18 0.10 61.97 10:23:01 AM 3 37.98 0.00 1.77 0.92 0.15 59.18 10:23:01 AM 4 37.92 0.00 1.84 2.14 0.12 57.99 10:23:01 AM 5 40.94 0.00 1.22 0.53 0.08 57.22 10:23:01 AM 6 23.72 0.00 1.22 0.47 0.08 74.51 10:23:01 AM 7 21.64 0.00 1.98 2.73 0.08 73.56 10:24:01 AM all 19.79 0.28 2.14 0.70 0.08 77.02 10:24:01 AM 0 29.60 0.00 2.03 0.02 0.10 68.25 10:24:01 AM 1 14.94 0.03 1.97 1.41 0.08 81.56 10:24:01 AM 2 23.45 0.03 2.62 1.06 0.07 72.77 10:24:01 AM 3 23.67 0.00 2.07 1.03 0.08 73.15 10:24:01 AM 4 12.62 2.08 2.62 0.60 0.08 81.99 10:24:01 AM 5 15.79 0.00 1.86 0.60 0.08 81.66 10:24:01 AM 6 15.51 0.05 1.91 0.08 0.08 82.36 10:24:01 AM 7 22.74 0.00 2.04 0.76 0.08 74.37 10:25:01 AM all 42.63 0.00 1.08 0.15 0.10 56.06 10:25:01 AM 0 44.85 0.00 0.68 0.15 0.08 54.23 10:25:01 AM 1 44.96 0.00 0.95 0.08 0.12 53.88 10:25:01 AM 2 52.24 0.00 1.75 0.17 0.12 45.73 10:25:01 AM 3 37.86 0.00 1.59 0.47 0.10 59.98 10:25:01 AM 4 54.41 0.00 1.10 0.00 0.10 44.39 10:25:01 AM 5 26.74 0.00 1.04 0.00 0.08 72.14 10:25:01 AM 6 35.38 0.00 0.79 0.22 0.08 63.53 10:25:01 AM 7 44.51 0.00 0.70 0.10 0.08 54.60 10:26:01 AM all 17.60 0.33 1.63 0.05 0.09 80.31 10:26:01 AM 0 18.50 0.00 1.60 0.08 0.10 79.71 10:26:01 AM 1 18.34 2.04 1.81 0.03 0.08 77.69 10:26:01 AM 2 18.05 0.37 1.94 0.05 0.08 79.50 10:26:01 AM 3 17.74 0.07 1.46 0.03 0.10 80.60 10:26:01 AM 4 17.52 0.03 1.67 0.07 0.07 80.64 10:26:01 AM 5 16.31 0.02 1.41 0.02 0.08 82.17 10:26:01 AM 6 18.11 0.02 1.61 0.08 0.08 80.10 10:26:01 AM 7 16.19 0.07 1.51 0.07 0.08 82.08 10:27:01 AM all 23.31 0.31 2.71 0.10 0.11 73.46 10:27:01 AM 0 20.95 0.03 2.96 0.18 0.12 75.75 10:27:01 AM 1 27.84 0.02 2.48 0.08 0.12 69.46 10:27:01 AM 2 24.24 0.07 2.89 0.05 0.12 72.63 10:27:01 AM 3 21.63 0.03 2.59 0.10 0.10 75.54 10:27:01 AM 4 20.50 0.15 3.29 0.10 0.13 75.83 10:27:01 AM 5 25.63 0.05 2.52 0.12 0.10 71.58 10:27:01 AM 6 21.73 0.20 2.73 0.03 0.08 75.22 10:27:01 AM 7 23.93 1.93 2.27 0.10 0.10 71.67 10:28:01 AM all 40.59 0.04 1.28 0.56 0.08 57.45 10:28:01 AM 0 46.32 0.00 1.55 0.00 0.08 52.04 10:28:01 AM 1 30.31 0.00 1.34 0.57 0.08 67.71 10:28:01 AM 2 29.42 0.00 1.27 2.34 0.08 66.89 10:28:01 AM 3 39.52 0.00 1.10 0.28 0.10 59.00 10:28:01 AM 4 39.07 0.32 0.84 0.37 0.07 59.34 10:28:01 AM 5 47.52 0.00 1.13 0.00 0.08 51.27 10:28:01 AM 6 47.26 0.00 1.39 0.58 0.08 50.68 10:28:01 AM 7 45.31 0.00 1.60 0.37 0.08 52.64 10:29:01 AM all 28.55 0.00 2.11 2.35 0.08 66.90 10:29:01 AM 0 26.29 0.00 1.96 0.02 0.08 71.65 10:29:01 AM 1 33.03 0.00 2.03 6.72 0.08 58.14 10:29:01 AM 2 31.85 0.00 2.77 3.51 0.08 61.78 10:29:01 AM 3 32.09 0.00 1.78 3.35 0.08 62.70 10:29:01 AM 4 26.36 0.00 2.33 1.58 0.08 69.65 10:29:01 AM 5 32.20 0.00 1.73 0.05 0.08 65.93 10:29:01 AM 6 22.43 0.00 2.23 3.24 0.08 72.01 10:29:01 AM 7 24.15 0.00 2.08 0.32 0.08 73.36 10:30:01 AM all 30.25 0.00 1.41 1.53 0.07 66.74 10:30:01 AM 0 28.70 0.00 1.57 1.72 0.07 67.95 10:30:01 AM 1 24.22 0.00 1.86 7.09 0.07 66.76 10:30:01 AM 2 30.53 0.00 2.02 2.61 0.07 64.77 10:30:01 AM 3 43.60 0.00 1.10 0.27 0.08 54.95 10:30:01 AM 4 39.12 0.00 1.44 0.10 0.07 59.28 10:30:01 AM 5 37.18 0.00 1.04 0.32 0.08 61.38 10:30:01 AM 6 15.58 0.00 1.04 0.02 0.07 83.30 10:30:01 AM 7 23.10 0.00 1.21 0.10 0.07 75.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.50 0.09 1.39 0.63 0.07 75.32 Average: 0 22.42 0.00 1.39 0.33 0.07 75.79 Average: 1 22.39 0.19 1.45 1.52 0.07 74.37 Average: 2 24.16 0.04 1.64 0.96 0.07 73.13 Average: 3 24.66 0.01 1.32 0.62 0.08 73.31 Average: 4 23.32 0.23 1.51 0.46 0.07 74.41 Average: 5 22.79 0.01 1.19 0.16 0.07 75.78 Average: 6 18.55 0.02 1.29 0.47 0.07 79.60 Average: 7 21.68 0.18 1.37 0.51 0.07 76.20