---> uname -a: Linux prd-centos8-docker-8c-8g-1420.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 1108 25469 19 5312 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 mq state UP group default qlen 1000 link/ether fa:16:3e:3b:94:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.253/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe3b:9492/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:91:0c:f6 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:fcff:fe91:cf6/64 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) 02/01/2024 _x86_64_ (8 CPU) 10:58:23 LINUX RESTART (8 CPU) 10:59:01 AM tps rtps wtps bread/s bwrtn/s 11:00:01 AM 133.22 6.95 126.27 1301.48 9823.94 11:01:01 AM 245.66 20.58 225.08 4096.52 11547.18 11:02:01 AM 73.93 0.90 73.03 279.33 7825.39 11:03:01 AM 45.04 0.12 44.93 28.25 14014.11 11:04:01 AM 67.96 12.36 55.60 869.18 14779.87 11:05:01 AM 20.06 0.02 20.05 0.53 449.71 11:06:01 AM 32.15 0.00 32.15 0.00 1014.01 11:07:01 AM 38.72 2.55 36.17 4640.72 6707.38 11:08:01 AM 60.44 0.02 60.42 0.40 26514.98 11:09:01 AM 70.68 1.10 69.58 68.64 3489.40 11:10:01 AM 45.98 1.83 44.14 1775.38 20346.14 Average: 75.80 4.22 71.58 1187.27 10591.91 10:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:01 AM 29531580 31280032 3124132 9.57 2688 2067080 1426760 4.23 168056 2506140 113108 11:01:01 AM 27760876 29966308 4894836 14.99 2688 2518604 2569160 7.62 279640 4131352 166308 11:02:01 AM 27253204 29537392 5402508 16.54 2688 2594904 3182936 9.44 320580 4587212 18228 11:03:01 AM 26134116 29217592 6521596 19.97 2688 3379052 3065064 9.09 383816 5589664 409948 11:04:01 AM 25810476 28923084 6845236 20.96 2688 3405744 3659416 10.86 524532 5755288 1760 11:05:01 AM 25401048 28514828 7254664 22.22 2688 3406684 4946296 14.68 537464 6134316 96 11:06:01 AM 26162548 29293604 6493164 19.88 2688 3423972 3581932 10.63 544324 5387804 6560 11:07:01 AM 24300792 28152808 8354920 25.58 2688 4140520 4137800 12.28 735308 7039776 393384 11:08:01 AM 23885736 28135872 8769976 26.86 2688 4526396 4113528 12.20 735716 7408668 0 11:09:01 AM 26223492 30947508 6432220 19.70 2688 4995196 2084608 6.18 806836 5007948 443128 11:10:01 AM 26110468 31060740 6545244 20.04 2688 5214736 1510168 4.48 996652 4925296 52792 Average: 26234031 29548161 6421681 19.66 2688 3606626 3116152 9.25 548448 5315769 145937 10:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 59.92 40.86 965.80 7.31 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 416.26 335.09 5107.12 64.15 0.00 0.00 0.00 0.00 11:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 11:02:01 AM eth0 97.53 83.71 754.93 22.34 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 1020.79 294.72 6437.36 21.35 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 12.20 12.20 1.28 1.28 0.00 0.00 0.00 0.00 11:04:01 AM eth0 9.31 6.38 3.90 5.63 0.00 0.00 0.00 0.00 11:04:01 AM docker0 4.92 5.61 0.64 0.65 0.00 0.00 0.00 0.00 11:04:01 AM vetha7efcee 3.33 3.70 0.45 0.43 0.00 0.00 0.00 0.00 11:05:01 AM lo 401.87 401.87 207.63 207.63 0.00 0.00 0.00 0.00 11:05:01 AM eth0 64.12 44.41 25.01 27.67 0.00 0.00 0.00 0.00 11:05:01 AM docker0 2.78 3.07 0.35 0.37 0.00 0.00 0.00 0.00 11:05:01 AM veth34a36ff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 98.93 98.93 9.63 9.63 0.00 0.00 0.00 0.00 11:06:01 AM eth0 102.72 66.23 49.24 47.61 0.00 0.00 0.00 0.00 11:06:01 AM docker0 2.88 3.45 0.50 0.44 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:07:01 AM eth0 142.92 110.75 1753.67 31.57 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 319.63 114.21 2267.28 8.72 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 193.79 193.79 51.57 51.57 0.00 0.00 0.00 0.00 11:09:01 AM eth0 53.23 49.02 373.31 12.65 0.00 0.00 0.00 0.00 11:09:01 AM docker0 96.90 102.40 34.85 18.40 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 268.85 186.12 2465.12 43.50 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 64.46 64.46 24.58 24.58 0.00 0.00 0.00 0.00 Average: eth0 232.30 121.05 1836.61 26.59 0.00 0.00 0.00 0.00 Average: docker0 9.77 10.41 3.30 1.81 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) 02/01/2024 _x86_64_ (8 CPU) 10:58:23 LINUX RESTART (8 CPU) 10:59:01 AM CPU %user %nice %system %iowait %steal %idle 11:00:01 AM all 10.28 0.00 0.96 0.91 0.05 87.80 11:00:01 AM 0 6.86 0.00 1.03 0.70 0.03 91.37 11:00:01 AM 1 17.11 0.00 0.87 1.40 0.05 80.56 11:00:01 AM 2 3.19 0.00 0.53 1.09 0.05 95.14 11:00:01 AM 3 3.13 0.00 0.37 0.12 0.07 96.31 11:00:01 AM 4 3.66 0.00 0.38 0.20 0.02 95.74 11:00:01 AM 5 24.00 0.00 2.07 1.35 0.05 72.53 11:00:01 AM 6 16.68 0.00 1.42 1.01 0.07 80.82 11:00:01 AM 7 7.64 0.00 0.98 1.45 0.03 89.89 11:01:01 AM all 32.80 0.00 1.50 2.20 0.12 63.38 11:01:01 AM 0 39.70 0.00 1.29 1.75 0.13 57.13 11:01:01 AM 1 33.70 0.00 1.83 1.56 0.12 62.80 11:01:01 AM 2 22.94 0.00 1.48 1.39 0.10 74.09 11:01:01 AM 3 37.38 0.00 1.21 1.75 0.12 59.54 11:01:01 AM 4 27.17 0.00 1.43 1.46 0.12 69.83 11:01:01 AM 5 38.71 0.00 2.33 4.23 0.14 54.59 11:01:01 AM 6 36.64 0.00 1.19 3.10 0.12 58.95 11:01:01 AM 7 26.21 0.00 1.26 2.40 0.12 70.02 11:02:01 AM all 35.64 0.00 1.07 1.26 0.12 61.91 11:02:01 AM 0 36.68 0.00 0.79 1.16 0.10 61.28 11:02:01 AM 1 23.67 0.00 1.17 2.14 0.18 72.84 11:02:01 AM 2 40.92 0.00 1.28 0.60 0.12 57.08 11:02:01 AM 3 40.84 0.00 1.95 1.56 0.12 55.53 11:02:01 AM 4 33.16 0.00 1.41 0.34 0.10 64.99 11:02:01 AM 5 49.27 0.00 0.57 0.02 0.10 50.04 11:02:01 AM 6 37.51 0.00 0.66 0.08 0.10 61.65 11:02:01 AM 7 23.26 0.00 0.76 4.12 0.12 71.74 11:03:01 AM all 17.29 0.00 1.75 5.46 0.11 75.38 11:03:01 AM 0 10.61 0.00 1.43 0.32 0.10 87.54 11:03:01 AM 1 13.62 0.00 2.41 29.38 0.14 54.45 11:03:01 AM 2 13.80 0.00 1.44 0.95 0.10 83.72 11:03:01 AM 3 25.28 0.00 2.37 2.55 0.10 69.70 11:03:01 AM 4 14.20 0.00 1.30 6.90 0.10 77.51 11:03:01 AM 5 19.92 0.00 1.28 0.00 0.14 78.66 11:03:01 AM 6 18.47 0.00 1.78 3.55 0.12 76.08 11:03:01 AM 7 22.49 0.00 1.97 0.02 0.10 75.43 11:04:01 AM all 11.52 0.26 1.26 7.77 0.08 79.10 11:04:01 AM 0 11.92 0.03 1.33 0.12 0.08 86.52 11:04:01 AM 1 10.15 0.02 1.16 20.94 0.12 67.62 11:04:01 AM 2 14.31 0.03 1.56 18.69 0.05 65.36 11:04:01 AM 3 11.05 0.05 1.32 11.28 0.08 76.22 11:04:01 AM 4 9.42 0.71 1.16 3.62 0.12 84.98 11:04:01 AM 5 12.90 1.16 1.18 1.45 0.07 83.25 11:04:01 AM 6 13.32 0.00 1.34 2.52 0.07 82.75 11:04:01 AM 7 9.13 0.12 1.04 3.51 0.05 86.15 11:05:01 AM all 13.80 0.65 1.45 0.42 0.15 83.53 11:05:01 AM 0 13.16 0.03 1.26 0.44 0.12 84.99 11:05:01 AM 1 13.73 0.00 1.48 0.35 0.15 84.29 11:05:01 AM 2 17.36 4.24 1.91 0.39 0.13 75.96 11:05:01 AM 3 13.60 0.08 1.19 1.09 0.34 83.70 11:05:01 AM 4 10.87 0.00 1.21 0.42 0.08 87.42 11:05:01 AM 5 13.91 0.37 1.46 0.18 0.12 83.96 11:05:01 AM 6 11.12 0.10 1.69 0.32 0.12 86.65 11:05:01 AM 7 16.66 0.35 1.41 0.17 0.12 81.29 11:06:01 AM all 34.57 0.41 2.17 1.04 0.14 61.67 11:06:01 AM 0 32.23 0.10 2.35 0.25 0.13 64.94 11:06:01 AM 1 30.06 0.00 1.67 0.32 0.13 67.82 11:06:01 AM 2 22.99 0.50 2.02 0.13 0.10 74.26 11:06:01 AM 3 42.82 0.02 2.75 0.57 0.15 53.69 11:06:01 AM 4 37.51 2.56 2.40 2.78 0.14 54.62 11:06:01 AM 5 42.47 0.07 2.29 1.78 0.13 53.26 11:06:01 AM 6 29.88 0.03 2.09 1.45 0.13 66.41 11:06:01 AM 7 38.66 0.05 1.83 1.02 0.20 58.23 11:07:01 AM all 33.54 0.00 1.62 1.63 0.10 63.11 11:07:01 AM 0 35.60 0.00 1.74 3.01 0.12 59.53 11:07:01 AM 1 29.89 0.00 1.45 0.24 0.15 68.28 11:07:01 AM 2 39.40 0.00 1.85 1.01 0.12 57.61 11:07:01 AM 3 31.06 0.00 2.32 1.36 0.12 65.15 11:07:01 AM 4 20.32 0.00 1.52 1.57 0.07 76.53 11:07:01 AM 5 39.94 0.00 1.52 1.21 0.10 57.22 11:07:01 AM 6 39.97 0.00 1.68 2.87 0.08 55.39 11:07:01 AM 7 32.13 0.00 0.89 1.79 0.07 65.12 11:08:01 AM all 2.16 0.00 0.92 10.96 0.08 85.88 11:08:01 AM 0 1.81 0.00 1.74 0.05 0.08 96.31 11:08:01 AM 1 2.70 0.00 1.21 30.86 0.08 65.15 11:08:01 AM 2 2.77 0.00 0.77 23.10 0.10 73.25 11:08:01 AM 3 1.99 0.00 0.70 0.40 0.07 96.83 11:08:01 AM 4 2.37 0.00 0.59 3.76 0.05 93.23 11:08:01 AM 5 2.08 0.00 0.60 9.82 0.12 87.38 11:08:01 AM 6 1.88 0.00 0.69 0.07 0.07 97.30 11:08:01 AM 7 1.68 0.00 1.09 19.64 0.05 77.54 11:09:01 AM all 34.70 0.00 1.55 1.54 0.21 61.99 11:09:01 AM 0 57.80 0.00 0.82 0.05 0.22 41.11 11:09:01 AM 1 49.39 0.00 1.60 1.04 0.17 47.81 11:09:01 AM 2 17.73 0.00 1.62 1.57 0.22 78.86 11:09:01 AM 3 24.06 0.00 1.83 1.88 0.20 72.02 11:09:01 AM 4 42.73 0.00 1.78 1.38 0.30 53.80 11:09:01 AM 5 31.76 0.00 1.91 4.05 0.20 62.08 11:09:01 AM 6 33.89 0.00 1.68 1.46 0.15 62.81 11:09:01 AM 7 20.33 0.00 1.18 0.87 0.25 77.36 11:10:01 AM all 23.49 0.00 1.16 1.82 0.10 73.44 11:10:01 AM 0 25.38 0.00 0.86 0.81 0.08 72.88 11:10:01 AM 1 35.61 0.00 2.00 3.05 0.12 59.22 11:10:01 AM 2 37.25 0.00 2.18 0.18 0.12 60.27 11:10:01 AM 3 12.98 0.00 1.09 9.09 0.08 76.75 11:10:01 AM 4 14.36 0.00 0.92 1.34 0.12 83.26 11:10:01 AM 5 27.73 0.00 0.69 0.02 0.12 71.45 11:10:01 AM 6 14.73 0.00 0.72 0.00 0.07 84.48 11:10:01 AM 7 19.82 0.00 0.84 0.03 0.08 79.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.69 0.12 1.40 3.18 0.11 72.49 Average: 0 24.68 0.02 1.33 0.78 0.11 73.08 Average: 1 23.59 0.00 1.53 8.29 0.13 66.46 Average: 2 21.14 0.43 1.51 4.46 0.11 72.34 Average: 3 22.16 0.01 1.55 2.88 0.13 73.26 Average: 4 19.58 0.30 1.28 2.16 0.11 76.58 Average: 5 27.50 0.15 1.45 2.20 0.12 68.60 Average: 6 23.08 0.01 1.36 1.49 0.10 73.96 Average: 7 19.79 0.05 1.20 3.19 0.11 75.66