---> uname -a: Linux prd-centos8-docker-8c-8g-6564.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 1089 25640 19 5161 30327 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:c8:f2:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.39/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85722sec preferred_lft 85722sec inet6 fe80::f816:3eff:fec8:f25e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:d7:a2:d1 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:d3ff:fed7:a2d1/64 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) 16:34:11 LINUX RESTART (8 CPU) 04:35:01 PM tps rtps wtps bread/s bwrtn/s 04:36:01 PM 93.73 9.53 84.20 1671.99 6197.45 04:37:01 PM 231.56 20.25 211.31 3969.47 13187.97 04:38:01 PM 120.11 1.22 118.89 382.08 11362.05 04:39:01 PM 29.93 0.08 29.85 27.60 2496.05 04:40:00 PM 74.04 0.41 73.63 403.21 31239.01 04:40:01 PM 1.35 0.00 1.35 0.00 10.81 04:41:01 PM 41.25 12.03 29.22 487.49 740.88 04:42:01 PM 34.52 0.03 34.49 0.67 703.28 04:43:01 PM 38.54 0.00 38.54 0.00 4337.74 04:44:01 PM 110.54 2.47 108.08 4489.76 31350.97 04:45:01 PM 50.72 1.55 49.18 132.47 9155.24 Average: 82.31 4.75 77.56 1155.44 11000.73 04:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:36:01 PM 29586448 31291704 3069256 9.40 2688 2029172 1460636 4.33 170460 2470148 171252 04:37:01 PM 28340816 30434336 4314888 13.21 2688 2407976 2630028 7.80 259176 3577052 141328 04:38:01 PM 27716740 30038604 4938964 15.12 2688 2632520 2444488 7.25 306400 4136984 51048 04:39:01 PM 25713044 28263816 6942660 21.26 2688 2857736 4052328 12.02 374004 6056352 212228 04:40:00 PM 25013528 28164304 7642176 23.40 2688 3445260 4696352 13.93 385712 6692916 52 04:40:01 PM 24895448 28047380 7760256 23.76 2688 3445360 5228516 15.51 416500 6777832 152 04:41:01 PM 24784668 27952856 7871036 24.10 2688 3460748 4355452 12.92 532992 6762836 184 04:42:01 PM 24452772 27624208 8202932 25.12 2688 3462908 4818296 14.30 538108 7074220 796 04:43:01 PM 24800752 28173532 7854952 24.05 2688 3663524 4044040 12.00 587116 6692560 56116 04:44:01 PM 23994400 28355456 8661304 26.52 2688 4644896 4069224 12.07 775792 7248704 9728 04:45:01 PM 26287524 31080752 6368180 19.50 2688 5057196 1490564 4.42 938156 4800504 270156 Average: 25962376 29038813 6693328 20.50 2688 3373391 3571811 10.60 480401 5662737 83004 04:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 66.87 46.89 993.68 7.90 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 264.66 231.74 2817.74 50.78 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 04:38:01 PM eth0 230.90 183.19 3240.48 26.53 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 533.56 253.37 2445.70 23.42 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 PM eth0 675.00 242.89 4153.73 16.49 0.00 0.00 0.00 0.00 04:40:00 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 PM vethb770667 0.00 0.09 0.00 0.01 0.00 0.00 0.00 0.00 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 1.35 0.00 0.13 0.00 0.00 0.00 0.00 04:40:01 PM vethb770667 0.00 3.38 0.00 0.29 0.00 0.00 0.00 0.00 04:41:01 PM lo 124.34 124.34 41.58 41.58 0.00 0.00 0.00 0.00 04:41:01 PM eth0 56.95 45.69 14.09 19.74 0.00 0.00 0.00 0.00 04:41:01 PM docker0 6.68 7.33 0.85 0.86 0.00 0.00 0.00 0.00 04:42:01 PM lo 252.08 252.08 95.03 95.03 0.00 0.00 0.00 0.00 04:42:01 PM eth0 52.13 39.22 14.83 20.89 0.00 0.00 0.00 0.00 04:42:01 PM docker0 1.70 2.32 0.24 0.27 0.00 0.00 0.00 0.00 04:43:01 PM lo 20.61 20.61 2.03 2.03 0.00 0.00 0.00 0.00 04:43:01 PM eth0 165.28 140.84 587.36 45.58 0.00 0.00 0.00 0.00 04:43:01 PM docker0 1.97 2.32 0.37 0.32 0.00 0.00 0.00 0.00 04:44:01 PM lo 11.63 11.63 1.74 1.74 0.00 0.00 0.00 0.00 04:44:01 PM eth0 491.22 195.05 3472.77 26.73 0.00 0.00 0.00 0.00 04:44:01 PM docker0 5.55 6.20 0.66 1.18 0.00 0.00 0.00 0.00 04:44:01 PM veth269b97a 5.55 6.31 0.73 1.19 0.00 0.00 0.00 0.00 04:45:01 PM lo 222.91 222.91 52.33 52.33 0.00 0.00 0.00 0.00 04:45:01 PM eth0 49.61 46.71 375.25 11.94 0.00 0.00 0.00 0.00 04:45:01 PM docker0 111.14 116.56 35.90 18.27 0.00 0.00 0.00 0.00 Average: lo 63.37 63.37 19.31 19.31 0.00 0.00 0.00 0.00 Average: eth0 256.96 141.96 1801.34 24.96 0.00 0.00 0.00 0.00 Average: docker0 12.71 13.48 3.80 2.09 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) 16:34:11 LINUX RESTART (8 CPU) 04:35:01 PM CPU %user %nice %system %iowait %steal %idle 04:36:01 PM all 9.50 0.00 0.89 0.91 0.05 88.65 04:36:01 PM 0 3.27 0.00 0.57 0.63 0.05 95.48 04:36:01 PM 1 9.08 0.00 0.99 1.19 0.05 88.69 04:36:01 PM 2 12.96 0.00 1.09 1.45 0.08 84.42 04:36:01 PM 3 11.85 0.00 1.00 1.14 0.03 85.98 04:36:01 PM 4 3.78 0.00 0.60 0.87 0.03 94.72 04:36:01 PM 5 20.71 0.00 1.79 0.72 0.07 76.72 04:36:01 PM 6 8.34 0.00 0.65 0.99 0.03 89.98 04:36:01 PM 7 5.98 0.00 0.45 0.32 0.03 93.22 04:37:01 PM all 24.42 0.00 1.35 2.26 0.08 71.90 04:37:01 PM 0 11.85 0.00 1.15 1.64 0.08 85.28 04:37:01 PM 1 19.18 0.00 1.39 3.86 0.10 75.47 04:37:01 PM 2 33.10 0.00 1.12 2.66 0.07 63.05 04:37:01 PM 3 32.67 0.00 2.47 1.85 0.08 62.93 04:37:01 PM 4 23.06 0.00 1.67 3.65 0.08 71.54 04:37:01 PM 5 27.16 0.00 1.31 2.73 0.07 68.74 04:37:01 PM 6 24.29 0.00 0.85 0.70 0.07 74.08 04:37:01 PM 7 24.12 0.00 0.82 0.97 0.07 74.02 04:38:01 PM all 27.56 0.00 0.93 2.06 0.08 69.38 04:38:01 PM 0 39.06 0.00 1.00 0.74 0.08 59.12 04:38:01 PM 1 19.08 0.00 0.79 1.94 0.07 78.13 04:38:01 PM 2 20.88 0.00 1.14 3.76 0.08 74.15 04:38:01 PM 3 39.83 0.00 1.36 5.11 0.07 53.62 04:38:01 PM 4 37.34 0.00 0.55 0.42 0.07 61.63 04:38:01 PM 5 31.47 0.00 0.68 0.05 0.07 67.72 04:38:01 PM 6 10.83 0.00 0.67 4.18 0.07 84.26 04:38:01 PM 7 22.03 0.00 1.23 0.30 0.10 76.34 04:39:01 PM all 42.40 0.00 1.34 0.33 0.08 55.85 04:39:01 PM 0 33.10 0.00 1.21 0.00 0.07 65.63 04:39:01 PM 1 36.56 0.00 0.86 0.20 0.08 62.29 04:39:01 PM 2 61.06 0.00 1.57 0.00 0.08 37.28 04:39:01 PM 3 44.21 0.00 1.17 0.08 0.12 54.42 04:39:01 PM 4 48.45 0.00 1.24 0.94 0.08 49.29 04:39:01 PM 5 48.55 0.00 2.15 0.22 0.10 48.99 04:39:01 PM 6 27.83 0.00 1.14 1.14 0.07 69.81 04:39:01 PM 7 39.41 0.00 1.34 0.05 0.07 59.13 04:40:00 PM all 3.37 0.00 1.73 2.84 0.06 92.00 04:40:00 PM 0 3.14 0.00 2.05 0.79 0.07 93.95 04:40:00 PM 1 2.88 0.00 2.09 11.99 0.07 82.97 04:40:00 PM 2 3.64 0.00 1.66 5.52 0.07 89.11 04:40:00 PM 3 2.88 0.00 1.76 0.93 0.07 94.37 04:40:00 PM 4 3.19 0.00 1.57 1.09 0.05 94.10 04:40:00 PM 5 3.39 0.00 1.81 1.95 0.05 92.80 04:40:00 PM 6 4.70 0.00 1.60 0.19 0.05 93.46 04:40:00 PM 7 3.17 0.00 1.31 0.28 0.05 95.20 04:40:01 PM all 28.57 0.00 4.02 0.00 0.09 67.32 04:40:01 PM 0 3.33 0.00 3.33 0.00 0.67 92.67 04:40:01 PM 1 34.27 0.00 2.10 0.00 0.00 63.64 04:40:01 PM 2 32.87 0.00 5.59 0.00 0.00 61.54 04:40:01 PM 3 12.24 0.00 2.04 0.00 0.00 85.71 04:40:01 PM 4 47.97 0.00 6.08 0.00 0.00 45.95 04:40:01 PM 5 22.30 0.00 2.70 0.00 0.00 75.00 04:40:01 PM 6 27.03 0.00 2.70 0.00 0.00 70.27 04:40:01 PM 7 50.00 0.00 7.75 0.00 0.00 42.25 04:41:01 PM all 18.93 0.32 1.88 0.39 0.09 78.39 04:41:01 PM 0 22.53 0.05 2.01 0.18 0.08 75.14 04:41:01 PM 1 17.06 0.07 1.73 0.25 0.10 80.79 04:41:01 PM 2 19.43 0.02 1.86 0.12 0.10 78.48 04:41:01 PM 3 18.34 0.00 1.92 0.38 0.10 79.25 04:41:01 PM 4 19.57 0.00 1.94 0.49 0.08 77.91 04:41:01 PM 5 16.49 2.31 2.41 1.02 0.07 77.70 04:41:01 PM 6 19.65 0.00 1.54 0.50 0.08 78.22 04:41:01 PM 7 18.42 0.10 1.63 0.17 0.07 79.62 04:42:01 PM all 20.42 0.69 2.78 0.48 0.11 75.51 04:42:01 PM 0 22.56 0.10 2.87 0.52 0.12 73.84 04:42:01 PM 1 21.04 0.05 3.19 0.45 0.12 75.15 04:42:01 PM 2 20.40 2.82 3.41 0.32 0.10 72.95 04:42:01 PM 3 17.99 0.02 2.11 0.08 0.10 79.69 04:42:01 PM 4 22.33 0.13 2.78 0.49 0.10 74.17 04:42:01 PM 5 16.76 0.07 2.38 0.54 0.12 80.13 04:42:01 PM 6 19.42 2.20 2.97 1.29 0.13 73.99 04:42:01 PM 7 22.88 0.10 2.55 0.17 0.12 74.19 04:43:01 PM all 42.38 0.05 1.68 0.42 0.08 55.38 04:43:01 PM 0 44.12 0.00 1.74 0.03 0.08 54.02 04:43:01 PM 1 38.23 0.00 1.60 1.71 0.10 58.36 04:43:01 PM 2 37.77 0.42 2.61 0.62 0.08 58.50 04:43:01 PM 3 45.57 0.00 1.22 0.40 0.08 52.72 04:43:01 PM 4 43.58 0.00 1.89 0.03 0.08 54.42 04:43:01 PM 5 49.04 0.00 1.66 0.52 0.08 48.70 04:43:01 PM 6 46.87 0.00 1.62 0.00 0.08 51.43 04:43:01 PM 7 33.89 0.00 1.12 0.02 0.07 64.91 04:44:01 PM all 21.95 0.00 2.39 2.94 0.07 72.65 04:44:01 PM 0 10.88 0.00 2.26 3.89 0.07 82.90 04:44:01 PM 1 24.72 0.00 2.74 7.65 0.07 64.82 04:44:01 PM 2 18.58 0.00 2.52 3.48 0.08 75.33 04:44:01 PM 3 17.02 0.00 2.30 0.89 0.08 79.70 04:44:01 PM 4 21.17 0.00 2.31 0.08 0.05 76.38 04:44:01 PM 5 21.99 0.00 2.15 5.68 0.05 70.13 04:44:01 PM 6 35.58 0.00 2.86 1.50 0.07 60.00 04:44:01 PM 7 25.65 0.00 2.00 0.37 0.07 71.92 04:45:01 PM all 32.13 0.00 1.68 0.69 0.07 65.44 04:45:01 PM 0 32.70 0.00 2.11 0.23 0.07 64.89 04:45:01 PM 1 18.22 0.00 2.11 2.21 0.08 77.38 04:45:01 PM 2 33.09 0.00 1.41 0.97 0.07 64.46 04:45:01 PM 3 34.79 0.00 2.13 0.40 0.08 62.60 04:45:01 PM 4 38.41 0.00 1.37 0.20 0.07 59.95 04:45:01 PM 5 31.83 0.00 1.62 0.00 0.08 66.46 04:45:01 PM 6 36.26 0.00 1.20 1.39 0.05 61.10 04:45:01 PM 7 31.70 0.00 1.49 0.10 0.07 66.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.37 0.11 1.67 1.32 0.08 72.45 Average: 0 22.33 0.02 1.70 0.86 0.08 75.01 Average: 1 20.68 0.01 1.75 3.11 0.08 74.36 Average: 2 26.18 0.33 1.85 1.88 0.08 69.69 Average: 3 26.52 0.00 1.75 1.12 0.08 70.53 Average: 4 26.20 0.01 1.60 0.82 0.07 71.29 Average: 5 26.80 0.24 1.80 1.33 0.08 69.76 Average: 6 23.44 0.22 1.51 1.19 0.07 73.57 Average: 7 22.83 0.02 1.41 0.27 0.07 75.39