---> uname -a: Linux prd-centos8-docker-8c-8g-5065.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 1117 25459 19 5312 30299 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:c6:1a:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.87/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fec6:1a55/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:1a:5b:4b 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:cbff:fe1a:5b4b/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) 02/13/2024 _x86_64_ (8 CPU) 11:55:55 LINUX RESTART (8 CPU) 11:57:01 AM tps rtps wtps bread/s bwrtn/s 11:58:01 AM 116.13 6.56 109.56 1267.77 9091.45 11:59:01 AM 190.69 19.89 170.79 3859.11 7130.54 12:00:01 PM 104.57 1.37 103.20 490.85 10618.83 12:01:01 PM 46.23 0.12 46.11 28.00 2855.59 12:02:01 PM 109.36 12.51 96.85 885.93 27926.06 12:03:01 PM 10.95 0.03 10.91 1.07 248.65 12:04:01 PM 29.51 0.00 29.51 0.00 946.88 12:05:01 PM 53.65 2.47 51.18 4494.90 7246.13 12:06:01 PM 113.63 1.10 112.53 68.66 28844.19 12:07:01 PM 134.14 1.83 132.31 1775.67 22151.83 Average: 90.88 4.59 86.30 1287.23 11706.66 11:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 AM 29452616 31208688 3203096 9.81 2688 2075904 1473316 4.37 178948 2576272 116284 11:59:01 AM 28510908 30547636 4144804 12.69 2688 2352168 2510528 7.45 238548 3432804 130748 12:00:01 PM 27729944 29970628 4925768 15.08 2688 2552768 2469172 7.33 299160 4138088 24016 12:01:01 PM 26526568 29231076 6129144 18.77 2688 3011524 3180312 9.44 371664 5250780 417884 12:02:01 PM 25721000 28835588 6934712 21.24 2688 3408328 3358708 9.97 530436 5843228 336 12:03:01 PM 25238952 28356744 7416760 22.71 2688 3409960 5241340 15.55 535676 6285552 112 12:04:01 PM 26298836 29433376 6356876 19.47 2688 3427508 2724972 8.08 545456 5252052 6696 12:05:01 PM 24937428 29009120 7718284 23.64 2688 4355356 3264136 9.68 734996 6389452 608608 12:06:01 PM 26004740 30728972 6650972 20.37 2688 4995508 1831492 5.43 815152 5215084 465648 12:07:01 PM 26066020 31012928 6589692 20.18 2688 5213912 1528332 4.53 996948 4970156 48620 Average: 26648701 29833476 6007011 18.39 2688 3480294 2758231 8.18 524698 4935347 181895 11:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 28.29 20.46 431.73 3.92 0.00 0.00 0.00 0.00 11:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 259.48 227.16 2558.11 47.12 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 12:00:01 PM eth0 200.98 153.26 2861.05 21.80 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 1093.88 465.52 6332.44 40.20 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 23.48 23.48 2.09 2.09 0.00 0.00 0.00 0.00 12:02:01 PM eth0 178.28 98.47 591.94 26.88 0.00 0.00 0.00 0.00 12:02:01 PM docker0 6.69 7.48 0.86 0.88 0.00 0.00 0.00 0.00 12:03:01 PM lo 731.71 731.71 442.80 442.80 0.00 0.00 0.00 0.00 12:03:01 PM eth0 335.84 300.00 191.80 96.77 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 12:03:01 PM veth7ac037b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 130.82 130.82 43.49 43.49 0.00 0.00 0.00 0.00 12:04:01 PM eth0 102.08 77.02 36.93 39.29 0.00 0.00 0.00 0.00 12:04:01 PM docker0 3.55 4.33 0.60 0.56 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 558.05 311.81 3965.66 46.94 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 198.27 198.27 53.74 53.74 0.00 0.00 0.00 0.00 12:06:01 PM eth0 58.26 48.81 448.20 11.21 0.00 0.00 0.00 0.00 12:06:01 PM docker0 99.45 104.95 36.43 19.06 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 195.78 151.50 2434.65 34.24 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.65 108.65 54.25 54.25 0.00 0.00 0.00 0.00 Average: eth0 301.07 185.39 1985.09 36.84 0.00 0.00 0.00 0.00 Average: docker0 10.97 11.68 3.79 2.05 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) 02/13/2024 _x86_64_ (8 CPU) 11:55:55 LINUX RESTART (8 CPU) 11:57:01 AM CPU %user %nice %system %iowait %steal %idle 11:58:01 AM all 7.63 0.00 0.82 3.52 0.05 87.97 11:58:01 AM 0 4.22 0.00 0.38 0.43 0.05 94.92 11:58:01 AM 1 2.14 0.00 0.60 11.99 0.05 85.21 11:58:01 AM 2 23.54 0.00 2.16 5.76 0.05 68.49 11:58:01 AM 3 1.00 0.00 0.20 0.95 0.05 97.80 11:58:01 AM 4 1.32 0.00 0.37 2.99 0.07 95.25 11:58:01 AM 5 17.85 0.00 1.62 5.20 0.03 75.29 11:58:01 AM 6 10.35 0.00 1.07 0.47 0.03 88.08 11:58:01 AM 7 0.68 0.00 0.18 0.43 0.05 98.65 11:59:01 AM all 15.54 0.00 1.03 4.91 0.12 78.40 11:59:01 AM 0 15.26 0.00 0.82 4.62 0.07 79.23 11:59:01 AM 1 20.14 0.00 1.37 5.62 0.07 72.81 11:59:01 AM 2 9.81 0.00 0.87 2.90 0.27 86.15 11:59:01 AM 3 14.56 0.00 1.56 12.14 0.10 71.64 11:59:01 AM 4 12.43 0.00 0.81 6.03 0.10 80.63 11:59:01 AM 5 21.63 0.00 0.74 2.05 0.07 75.52 11:59:01 AM 6 16.36 0.00 1.32 4.85 0.08 77.39 11:59:01 AM 7 14.25 0.00 0.74 1.02 0.18 83.81 12:00:01 PM all 28.48 0.00 0.93 2.54 0.09 67.97 12:00:01 PM 0 37.41 0.00 1.08 1.62 0.10 59.78 12:00:01 PM 1 25.66 0.00 0.50 0.52 0.08 73.22 12:00:01 PM 2 15.64 0.00 1.17 11.83 0.08 71.28 12:00:01 PM 3 36.79 0.00 0.42 0.15 0.08 62.55 12:00:01 PM 4 24.74 0.00 0.84 0.25 0.12 74.05 12:00:01 PM 5 31.56 0.00 1.52 2.68 0.08 64.16 12:00:01 PM 6 29.51 0.00 0.75 2.04 0.07 67.64 12:00:01 PM 7 26.61 0.00 1.17 1.14 0.08 70.99 12:01:01 PM all 41.87 0.00 1.44 0.32 0.09 56.27 12:01:01 PM 0 44.89 0.00 2.14 0.27 0.12 52.58 12:01:01 PM 1 30.51 0.00 1.41 0.92 0.08 67.08 12:01:01 PM 2 38.97 0.00 1.64 0.07 0.10 59.22 12:01:01 PM 3 31.42 0.00 0.95 1.00 0.08 66.54 12:01:01 PM 4 26.11 0.00 1.16 0.18 0.10 72.45 12:01:01 PM 5 51.60 0.00 2.20 0.08 0.10 46.02 12:01:01 PM 6 62.34 0.00 1.06 0.00 0.08 36.51 12:01:01 PM 7 49.19 0.00 0.94 0.02 0.08 49.77 12:02:01 PM all 18.92 0.29 2.71 2.54 0.09 75.46 12:02:01 PM 0 23.11 0.07 2.76 0.97 0.08 73.01 12:02:01 PM 1 18.74 0.02 2.76 2.48 0.08 75.92 12:02:01 PM 2 21.57 0.32 2.74 7.76 0.10 67.51 12:02:01 PM 3 20.49 0.03 2.67 3.33 0.08 73.39 12:02:01 PM 4 19.84 0.08 2.10 2.18 0.08 75.71 12:02:01 PM 5 14.19 1.73 3.13 1.43 0.10 79.41 12:02:01 PM 6 17.52 0.03 2.90 1.51 0.08 77.95 12:02:01 PM 7 15.86 0.00 2.58 0.67 0.08 80.80 12:03:01 PM all 18.07 0.23 1.44 0.16 0.09 80.02 12:03:01 PM 0 17.07 1.74 2.06 0.02 0.08 79.03 12:03:01 PM 1 21.23 0.02 1.98 0.13 0.08 76.55 12:03:01 PM 2 18.16 0.05 1.29 0.18 0.08 80.23 12:03:01 PM 3 17.43 0.02 1.19 0.00 0.08 81.28 12:03:01 PM 4 15.73 0.02 1.19 0.40 0.08 82.58 12:03:01 PM 5 16.17 0.00 1.26 0.03 0.10 82.44 12:03:01 PM 6 19.23 0.00 1.42 0.05 0.10 79.20 12:03:01 PM 7 19.54 0.00 1.09 0.47 0.07 78.83 12:04:01 PM all 36.97 0.09 2.07 0.56 0.12 60.18 12:04:01 PM 0 21.60 0.50 1.88 0.27 0.10 75.64 12:04:01 PM 1 38.05 0.05 2.19 0.02 0.13 59.56 12:04:01 PM 2 39.92 0.03 2.83 0.32 0.13 56.76 12:04:01 PM 3 38.19 0.05 1.68 0.74 0.13 59.21 12:04:01 PM 4 32.01 0.00 2.35 0.75 0.12 64.77 12:04:01 PM 5 43.95 0.03 2.28 0.67 0.12 52.95 12:04:01 PM 6 41.76 0.00 2.02 1.41 0.12 54.69 12:04:01 PM 7 40.31 0.03 1.34 0.32 0.12 57.88 12:05:01 PM all 28.53 0.00 1.68 0.89 0.09 68.82 12:05:01 PM 0 35.93 0.00 1.81 0.00 0.10 62.16 12:05:01 PM 1 35.80 0.00 1.68 2.03 0.10 60.39 12:05:01 PM 2 37.24 0.00 1.40 1.92 0.07 59.38 12:05:01 PM 3 19.23 0.00 2.11 0.65 0.08 77.91 12:05:01 PM 4 23.00 0.00 1.51 0.50 0.08 74.89 12:05:01 PM 5 24.08 0.00 2.12 0.66 0.10 73.05 12:05:01 PM 6 29.07 0.00 1.39 1.09 0.08 68.37 12:05:01 PM 7 23.89 0.00 1.39 0.27 0.08 74.36 12:06:01 PM all 33.54 0.00 1.77 2.09 0.08 62.53 12:06:01 PM 0 28.72 0.00 2.51 7.44 0.08 61.25 12:06:01 PM 1 33.20 0.00 1.56 0.02 0.08 65.14 12:06:01 PM 2 36.92 0.00 1.91 4.08 0.08 57.00 12:06:01 PM 3 45.01 0.00 1.73 0.15 0.08 53.03 12:06:01 PM 4 44.75 0.00 1.66 0.69 0.07 52.84 12:06:01 PM 5 30.20 0.00 1.48 1.24 0.07 67.02 12:06:01 PM 6 32.04 0.00 1.44 0.23 0.07 66.22 12:06:01 PM 7 17.48 0.00 1.85 2.84 0.07 77.77 12:07:01 PM all 20.05 0.00 0.99 1.38 0.06 77.52 12:07:01 PM 0 16.19 0.00 0.82 0.00 0.07 82.92 12:07:01 PM 1 31.52 0.00 1.13 0.59 0.07 66.70 12:07:01 PM 2 26.81 0.00 0.59 0.00 0.05 72.55 12:07:01 PM 3 6.55 0.00 0.75 4.12 0.05 88.53 12:07:01 PM 4 11.61 0.00 0.79 0.08 0.03 87.49 12:07:01 PM 5 9.12 0.00 0.99 4.12 0.07 85.71 12:07:01 PM 6 24.75 0.00 1.73 1.20 0.05 72.27 12:07:01 PM 7 33.94 0.00 1.15 0.92 0.07 63.92 Average: all 24.95 0.06 1.49 1.89 0.09 71.52 Average: 0 24.42 0.23 1.63 1.56 0.09 72.08 Average: 1 25.69 0.01 1.52 2.43 0.08 70.26 Average: 2 26.86 0.04 1.66 3.48 0.10 67.86 Average: 3 23.04 0.01 1.33 2.33 0.08 73.21 Average: 4 21.15 0.01 1.28 1.41 0.09 76.07 Average: 5 26.03 0.18 1.73 1.82 0.08 70.16 Average: 6 28.28 0.00 1.51 1.29 0.08 68.85 Average: 7 24.17 0.00 1.24 0.81 0.09 73.69