---> uname -a: Linux prd-centos8-docker-8c-8g-6771.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: 2799.996 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 1131 25444 19 5314 30285 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:05:85:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.206/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fe05:85b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:64:a6:39 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::42:73ff:fe64:a639/64 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) 02/19/2024 _x86_64_ (8 CPU) 14:04:12 LINUX RESTART (8 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 92.42 6.98 85.44 1302.77 5931.96 02:07:01 PM 279.64 20.61 259.03 4077.04 12848.35 02:08:01 PM 76.17 0.85 75.32 277.82 10013.71 02:09:01 PM 60.45 0.10 60.35 27.72 18822.26 02:10:01 PM 72.15 12.41 59.74 873.85 11587.42 02:11:01 PM 16.96 0.02 16.94 0.53 323.04 02:12:01 PM 37.69 0.05 37.64 0.53 1258.13 02:13:01 PM 120.39 2.48 117.91 4510.63 34686.55 02:14:01 PM 8.50 0.00 8.50 0.00 717.26 02:15:01 PM 26.17 1.12 25.06 69.04 447.23 02:16:01 PM 152.15 1.80 150.35 1775.14 21919.39 Average: 85.70 4.22 81.48 1174.12 10777.76 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 29526580 31244656 3129132 9.58 2688 2041336 1475456 4.38 172160 2527868 179660 02:07:01 PM 27749364 29955492 4906348 15.02 2688 2518812 2578500 7.65 271736 4149540 267972 02:08:01 PM 27287288 29560732 5368424 16.44 2688 2583740 2890356 8.58 318064 4553816 53060 02:09:01 PM 26089076 29174712 6566636 20.11 2688 3380584 2977968 8.84 384824 5622632 311852 02:10:01 PM 25639396 28753928 7016316 21.49 2688 3407572 3457396 10.26 532108 5915912 124 02:11:01 PM 24741256 27858908 7914456 24.24 2688 3408944 6457520 19.16 537424 6774404 1752 02:12:01 PM 25874976 29192568 6780736 20.76 2688 3609200 3266160 9.69 587688 5624240 182584 02:13:01 PM 24660844 28965624 7994868 24.48 2688 4587600 3586140 10.64 771524 6594792 8496 02:14:01 PM 24014596 28321744 8641116 26.46 2688 4593680 4173640 12.38 780124 7207652 24 02:15:01 PM 25880200 30656536 6775512 20.75 2688 5046464 1900144 5.64 824940 5327388 516296 02:16:01 PM 26073952 31024680 6581760 20.16 2688 5214144 1542432 4.58 998808 4954360 49956 Average: 26139775 29519053 6515937 19.95 2688 3672007 3118701 9.25 561764 5386600 142889 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 57.11 39.34 936.71 9.80 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 425.69 350.57 5117.63 71.44 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 02:08:01 PM eth0 72.62 66.31 712.30 14.23 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 892.29 370.74 6464.54 28.91 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 66.09 66.09 16.89 16.89 0.00 0.00 0.00 0.00 02:10:01 PM eth0 45.83 31.94 17.16 19.78 0.00 0.00 0.00 0.00 02:10:01 PM docker0 6.67 7.27 0.85 0.86 0.00 0.00 0.00 0.00 02:11:01 PM lo 447.48 447.48 315.13 315.13 0.00 0.00 0.00 0.00 02:11:01 PM eth0 256.23 205.00 36.87 185.23 0.00 0.00 0.00 0.00 02:11:01 PM docker0 1.07 1.45 0.15 0.16 0.00 0.00 0.00 0.00 02:11:01 PM vetha25ff1c 0.32 0.60 0.05 0.07 0.00 0.00 0.00 0.00 02:12:01 PM lo 43.89 43.89 7.87 7.87 0.00 0.00 0.00 0.00 02:12:01 PM eth0 474.98 457.98 591.45 50.16 0.00 0.00 0.00 0.00 02:12:01 PM docker0 2.50 3.05 0.45 0.41 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 483.32 241.12 3471.78 29.57 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM veth7d4e8bb 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 PM lo 442.20 442.20 236.91 236.91 0.00 0.00 0.00 0.00 02:14:01 PM eth0 11.80 7.51 4.25 6.58 0.00 0.00 0.00 0.00 02:14:01 PM docker0 12.40 13.73 2.34 8.88 0.00 0.00 0.00 0.00 02:14:01 PM veth7d4e8bb 12.40 13.81 2.51 8.88 0.00 0.00 0.00 0.00 02:15:01 PM lo 431.34 431.34 137.64 137.64 0.00 0.00 0.00 0.00 02:15:01 PM eth0 153.50 115.26 1248.75 20.00 0.00 0.00 0.00 0.00 02:15:01 PM docker0 125.12 130.92 38.17 23.53 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 156.75 115.99 1591.40 39.74 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 130.30 130.30 64.98 64.98 0.00 0.00 0.00 0.00 Average: eth0 275.47 181.98 1835.76 43.22 0.00 0.00 0.00 0.00 Average: docker0 13.43 14.22 3.82 3.08 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) 02/19/2024 _x86_64_ (8 CPU) 14:04:12 LINUX RESTART (8 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 9.84 0.00 0.89 0.92 0.05 88.29 02:06:01 PM 0 10.38 0.00 1.14 2.30 0.05 86.13 02:06:01 PM 1 15.10 0.00 1.62 1.79 0.07 81.42 02:06:01 PM 2 11.33 0.00 1.10 0.47 0.08 87.02 02:06:01 PM 3 20.68 0.00 1.05 1.46 0.05 76.76 02:06:01 PM 4 1.40 0.00 0.30 0.35 0.05 97.90 02:06:01 PM 5 12.88 0.00 1.05 0.40 0.03 85.64 02:06:01 PM 6 5.55 0.00 0.73 0.53 0.05 93.14 02:06:01 PM 7 1.47 0.00 0.12 0.08 0.03 98.30 02:07:01 PM all 29.58 0.00 1.61 1.88 0.08 66.85 02:07:01 PM 0 25.44 0.00 1.82 2.07 0.08 70.58 02:07:01 PM 1 32.94 0.00 2.17 3.19 0.07 61.64 02:07:01 PM 2 35.69 0.00 0.97 1.17 0.10 62.06 02:07:01 PM 3 41.04 0.00 2.31 2.56 0.10 53.99 02:07:01 PM 4 26.44 0.00 1.41 1.19 0.07 70.90 02:07:01 PM 5 34.04 0.00 1.69 2.03 0.08 62.16 02:07:01 PM 6 13.01 0.00 1.19 1.69 0.05 84.06 02:07:01 PM 7 28.09 0.00 1.31 1.16 0.07 69.39 02:08:01 PM all 32.88 0.00 0.89 1.39 0.08 64.76 02:08:01 PM 0 25.86 0.00 0.54 0.00 0.08 73.52 02:08:01 PM 1 39.76 0.00 0.82 2.20 0.08 57.14 02:08:01 PM 2 26.12 0.00 0.64 1.10 0.10 72.03 02:08:01 PM 3 35.80 0.00 1.37 0.59 0.07 62.18 02:08:01 PM 4 34.14 0.00 0.64 0.15 0.07 65.00 02:08:01 PM 5 39.17 0.00 1.19 3.80 0.08 55.75 02:08:01 PM 6 41.49 0.00 1.21 0.18 0.08 57.04 02:08:01 PM 7 20.68 0.00 0.70 3.06 0.08 75.48 02:09:01 PM all 28.41 0.00 2.23 2.17 0.11 67.07 02:09:01 PM 0 29.71 0.00 1.73 2.82 0.08 65.65 02:09:01 PM 1 26.13 0.00 2.28 0.02 0.08 71.49 02:09:01 PM 2 26.22 0.00 2.74 1.42 0.12 69.49 02:09:01 PM 3 35.24 0.00 1.88 0.25 0.17 62.46 02:09:01 PM 4 26.21 0.00 2.41 7.10 0.10 64.18 02:09:01 PM 5 35.06 0.00 2.60 1.05 0.14 61.15 02:09:01 PM 6 28.17 0.00 2.39 4.52 0.08 64.84 02:09:01 PM 7 20.54 0.00 1.83 0.25 0.10 77.27 02:10:01 PM all 18.83 0.32 1.95 1.80 0.10 77.01 02:10:01 PM 0 18.17 0.07 2.31 8.68 0.08 70.68 02:10:01 PM 1 23.07 1.98 2.53 1.83 0.10 70.50 02:10:01 PM 2 19.81 0.35 2.18 0.79 0.08 76.79 02:10:01 PM 3 18.76 0.03 1.46 2.01 0.08 77.65 02:10:01 PM 4 19.72 0.02 2.28 0.13 0.10 77.75 02:10:01 PM 5 19.55 0.02 1.59 0.69 0.07 78.09 02:10:01 PM 6 18.04 0.00 1.72 0.03 0.07 80.13 02:10:01 PM 7 13.53 0.07 1.52 0.23 0.18 84.46 02:11:01 PM all 15.32 0.25 1.78 0.10 0.09 82.47 02:11:01 PM 0 18.51 0.08 2.28 0.13 0.08 78.91 02:11:01 PM 1 14.41 1.76 1.59 0.07 0.08 82.09 02:11:01 PM 2 19.33 0.02 1.96 0.08 0.10 78.51 02:11:01 PM 3 12.49 0.07 1.27 0.03 0.08 86.06 02:11:01 PM 4 15.53 0.00 1.54 0.08 0.07 82.78 02:11:01 PM 5 11.32 0.02 1.96 0.35 0.08 86.26 02:11:01 PM 6 16.14 0.00 1.66 0.03 0.08 82.09 02:11:01 PM 7 14.82 0.03 1.94 0.03 0.12 83.05 02:12:01 PM all 43.47 0.09 2.10 0.13 0.11 54.10 02:12:01 PM 0 34.25 0.02 2.16 0.02 0.10 63.46 02:12:01 PM 1 52.23 0.15 1.94 0.07 0.12 45.49 02:12:01 PM 2 37.36 0.00 2.45 0.05 0.08 60.06 02:12:01 PM 3 37.42 0.03 2.29 0.44 0.12 59.70 02:12:01 PM 4 49.26 0.00 1.91 0.07 0.12 48.64 02:12:01 PM 5 56.53 0.00 2.45 0.12 0.12 40.79 02:12:01 PM 6 37.64 0.00 1.69 0.05 0.12 60.50 02:12:01 PM 7 43.01 0.55 1.90 0.22 0.12 54.20 02:13:01 PM all 20.95 0.00 2.40 2.02 0.07 74.56 02:13:01 PM 0 20.23 0.00 2.10 0.47 0.08 77.12 02:13:01 PM 1 23.56 0.00 2.50 4.54 0.07 69.34 02:13:01 PM 2 26.67 0.00 2.39 5.53 0.10 65.31 02:13:01 PM 3 25.73 0.00 2.68 2.65 0.05 68.89 02:13:01 PM 4 19.64 0.00 2.30 0.22 0.07 77.78 02:13:01 PM 5 9.25 0.00 2.74 0.27 0.08 87.66 02:13:01 PM 6 24.56 0.00 2.29 1.88 0.05 71.22 02:13:01 PM 7 17.99 0.00 2.19 0.62 0.05 79.15 02:14:01 PM all 15.44 0.00 0.70 0.03 0.07 83.75 02:14:01 PM 0 12.32 0.00 0.80 0.00 0.07 86.81 02:14:01 PM 1 18.03 0.00 0.59 0.00 0.07 81.31 02:14:01 PM 2 9.68 0.00 0.90 0.08 0.08 89.25 02:14:01 PM 3 9.87 0.00 0.52 0.00 0.07 89.54 02:14:01 PM 4 17.86 0.00 0.85 0.00 0.07 81.22 02:14:01 PM 5 21.40 0.00 0.43 0.00 0.05 78.11 02:14:01 PM 6 20.73 0.00 0.47 0.00 0.07 78.73 02:14:01 PM 7 13.64 0.00 1.07 0.18 0.07 85.04 02:15:01 PM all 35.13 0.00 1.90 0.08 0.08 62.81 02:15:01 PM 0 36.38 0.00 2.08 0.02 0.10 61.43 02:15:01 PM 1 39.68 0.00 2.11 0.02 0.08 58.12 02:15:01 PM 2 35.56 0.00 1.76 0.05 0.08 62.55 02:15:01 PM 3 32.32 0.00 1.47 0.15 0.08 65.97 02:15:01 PM 4 31.06 0.00 2.11 0.07 0.08 66.68 02:15:01 PM 5 26.21 0.00 1.34 0.08 0.07 72.30 02:15:01 PM 6 51.09 0.00 2.38 0.12 0.08 46.33 02:15:01 PM 7 28.74 0.00 1.93 0.13 0.08 69.12 02:16:01 PM all 21.52 0.00 1.13 1.33 0.06 75.97 02:16:01 PM 0 30.52 0.00 0.53 0.00 0.07 68.88 02:16:01 PM 1 22.64 0.00 1.64 2.04 0.07 73.62 02:16:01 PM 2 22.76 0.00 1.71 1.58 0.07 73.88 02:16:01 PM 3 32.32 0.00 1.01 0.20 0.07 66.40 02:16:01 PM 4 12.06 0.00 1.29 0.00 0.03 86.62 02:16:01 PM 5 18.62 0.00 1.17 4.40 0.05 75.77 02:16:01 PM 6 27.84 0.00 0.82 0.00 0.05 71.29 02:16:01 PM 7 5.39 0.00 0.85 2.44 0.05 91.27 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.66 0.06 1.60 1.08 0.08 72.53 Average: 0 23.79 0.02 1.59 1.50 0.08 73.02 Average: 1 27.96 0.35 1.80 1.43 0.08 68.38 Average: 2 24.58 0.03 1.71 1.12 0.09 72.46 Average: 3 27.42 0.01 1.57 0.94 0.09 69.97 Average: 4 23.01 0.00 1.55 0.84 0.07 74.53 Average: 5 25.81 0.00 1.65 1.20 0.08 71.26 Average: 6 25.83 0.00 1.50 0.82 0.07 71.78 Average: 7 18.88 0.06 1.39 0.77 0.09 78.81