---> uname -a: Linux prd-centos8-docker-8c-8g-4778.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1098 25432 19 5358 30318 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:c1:21:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fec1:2138/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:8a:4f:ac 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::42:5cff:fe8a:4fac/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) 12/13/2023 _x86_64_ (8 CPU) 13:27:40 LINUX RESTART (8 CPU) 01:28:01 PM tps rtps wtps bread/s bwrtn/s 01:29:01 PM 221.99 18.01 203.98 3077.91 7189.34 01:30:01 PM 235.79 19.98 215.81 3898.83 12225.17 01:31:01 PM 162.81 4.47 158.35 964.48 38542.30 01:32:01 PM 69.39 9.31 60.08 320.69 2632.44 01:33:01 PM 40.10 0.02 40.08 0.53 1237.75 01:34:01 PM 23.86 0.00 23.86 0.00 524.69 01:35:01 PM 39.00 0.05 38.95 0.53 1053.49 01:36:01 PM 97.40 2.47 94.94 4497.17 34087.20 01:37:01 PM 61.66 1.12 60.55 82.11 2351.48 01:38:01 PM 144.50 1.80 142.70 1775.14 21825.56 Average: 109.65 5.72 103.93 1461.69 12166.58 01:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 PM 29611724 31293404 3043988 9.32 2688 2005632 1407472 4.18 167244 2450292 156488 01:30:01 PM 28523532 30612372 4132180 12.65 2688 2403064 1856924 5.51 262348 3387192 152100 01:31:01 PM 25987888 29063588 6667824 20.42 2688 3372216 5236412 15.54 433256 5665328 288 01:32:01 PM 26180536 29329312 6475176 19.83 2688 3443136 3111880 9.23 510296 5406652 6344 01:33:01 PM 25709132 28868748 6946580 21.27 2688 3452076 3311160 9.82 537196 5840672 332 01:34:01 PM 25277008 28439436 7378704 22.60 2688 3453476 3883340 11.52 538916 6252248 1788 01:35:01 PM 25553412 28913532 7102300 21.75 2688 3651232 3369724 10.00 585020 5946012 186060 01:36:01 PM 24691588 29026288 7964124 24.39 2688 4606536 3340748 9.91 761392 6576008 20036 01:37:01 PM 25795468 30677588 6860244 21.01 2688 5151100 1927712 5.72 830940 5405984 562212 01:38:01 PM 26029512 31043544 6626200 20.29 2688 5275172 1555884 4.62 1002664 4994400 61884 Average: 26335980 29726781 6319732 19.35 2688 3681364 2900126 8.60 562927 5192479 114753 01:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 301.78 183.27 1434.94 47.25 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 303.92 258.23 2908.64 57.55 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 01:31:01 PM eth0 941.72 380.36 8942.97 32.27 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.22 0.37 0.04 0.03 0.00 0.00 0.00 0.00 01:31:01 PM vethd909d42 0.22 0.48 0.05 0.04 0.00 0.00 0.00 0.00 01:32:01 PM lo 21.46 21.46 2.73 2.73 0.00 0.00 0.00 0.00 01:32:01 PM eth0 91.00 76.79 716.03 18.41 0.00 0.00 0.00 0.00 01:32:01 PM docker0 7.61 12.53 1.25 1.53 0.00 0.00 0.00 0.00 01:33:01 PM lo 22.04 22.04 2.01 2.01 0.00 0.00 0.00 0.00 01:33:01 PM eth0 28.32 26.05 18.78 13.53 0.00 0.00 0.00 0.00 01:33:01 PM docker0 6.65 7.38 0.86 0.87 0.00 0.00 0.00 0.00 01:34:01 PM lo 303.97 303.97 128.36 128.36 0.00 0.00 0.00 0.00 01:34:01 PM eth0 39.50 30.62 14.41 18.94 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.75 0.98 0.11 0.11 0.00 0.00 0.00 0.00 01:35:01 PM lo 249.13 249.13 173.18 173.18 0.00 0.00 0.00 0.00 01:35:01 PM eth0 300.97 221.62 625.54 132.42 0.00 0.00 0.00 0.00 01:35:01 PM docker0 2.80 3.41 0.49 0.45 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 375.72 192.34 3460.01 22.71 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM vethe7291b0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:37:01 PM lo 239.30 239.30 54.43 54.43 0.00 0.00 0.00 0.00 01:37:01 PM eth0 148.38 111.81 2416.62 14.47 0.00 0.00 0.00 0.00 01:37:01 PM docker0 119.21 124.63 36.78 19.58 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 159.98 108.51 619.40 33.69 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 83.64 83.64 36.08 36.08 0.00 0.00 0.00 0.00 Average: eth0 269.13 158.96 2115.67 39.13 0.00 0.00 0.00 0.00 Average: docker0 13.72 14.93 3.95 2.26 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) 12/13/2023 _x86_64_ (8 CPU) 13:27:40 LINUX RESTART (8 CPU) 01:28:01 PM CPU %user %nice %system %iowait %steal %idle 01:29:01 PM all 11.78 0.00 1.51 0.85 0.05 85.81 01:29:01 PM 0 11.55 0.00 2.68 3.35 0.07 82.35 01:29:01 PM 1 22.19 0.00 2.00 0.99 0.07 74.75 01:29:01 PM 2 5.93 0.00 1.20 0.33 0.05 92.49 01:29:01 PM 3 20.17 0.00 1.84 0.77 0.05 77.17 01:29:01 PM 4 10.12 0.00 1.29 0.64 0.03 87.92 01:29:01 PM 5 7.78 0.00 0.88 0.15 0.05 91.14 01:29:01 PM 6 11.33 0.00 0.80 0.37 0.07 87.43 01:29:01 PM 7 5.11 0.00 1.37 0.18 0.05 93.28 01:30:01 PM all 25.40 0.00 1.32 1.42 0.06 71.80 01:30:01 PM 0 17.70 0.00 1.40 2.22 0.08 78.60 01:30:01 PM 1 25.66 0.00 2.14 3.00 0.08 69.12 01:30:01 PM 2 27.60 0.00 1.41 1.57 0.07 69.35 01:30:01 PM 3 18.41 0.00 1.00 1.44 0.05 79.10 01:30:01 PM 4 26.38 0.00 1.59 1.24 0.05 70.75 01:30:01 PM 5 42.65 0.00 1.32 0.80 0.07 55.16 01:30:01 PM 6 22.82 0.00 0.74 0.65 0.07 75.73 01:30:01 PM 7 22.00 0.00 0.95 0.42 0.05 76.59 01:31:01 PM all 26.99 0.09 2.67 1.98 0.07 68.19 01:31:01 PM 0 22.78 0.64 2.39 0.17 0.07 73.96 01:31:01 PM 1 27.36 0.00 3.68 7.42 0.08 61.46 01:31:01 PM 2 36.85 0.00 3.27 2.04 0.08 57.76 01:31:01 PM 3 8.03 0.00 2.79 2.16 0.08 86.94 01:31:01 PM 4 15.86 0.00 2.12 2.29 0.07 79.66 01:31:01 PM 5 36.04 0.00 2.03 0.08 0.07 61.77 01:31:01 PM 6 40.15 0.05 2.90 0.47 0.07 56.36 01:31:01 PM 7 28.78 0.00 2.19 1.25 0.07 67.72 01:32:01 PM all 28.97 0.16 0.98 0.20 0.08 69.60 01:32:01 PM 0 27.21 1.24 0.87 0.37 0.08 70.23 01:32:01 PM 1 27.92 0.00 1.14 0.00 0.08 70.86 01:32:01 PM 2 27.67 0.00 1.25 0.18 0.07 70.83 01:32:01 PM 3 26.04 0.00 0.94 0.17 0.10 72.76 01:32:01 PM 4 35.93 0.00 1.26 0.30 0.08 62.43 01:32:01 PM 5 32.18 0.02 0.85 0.08 0.08 66.78 01:32:01 PM 6 32.82 0.00 0.63 0.07 0.07 66.41 01:32:01 PM 7 22.03 0.02 0.94 0.43 0.07 76.51 01:33:01 PM all 34.24 0.30 1.99 0.12 0.08 63.28 01:33:01 PM 0 30.54 0.03 1.69 0.20 0.08 67.45 01:33:01 PM 1 36.88 1.66 2.18 0.02 0.10 59.17 01:33:01 PM 2 32.72 0.03 2.14 0.08 0.08 64.94 01:33:01 PM 3 27.76 0.05 1.64 0.07 0.07 70.42 01:33:01 PM 4 29.86 0.05 2.23 0.08 0.08 67.70 01:33:01 PM 5 38.49 0.50 2.13 0.12 0.07 58.69 01:33:01 PM 6 32.93 0.02 1.56 0.05 0.08 65.37 01:33:01 PM 7 44.73 0.05 2.32 0.32 0.07 52.51 01:34:01 PM all 16.41 0.30 1.91 0.07 0.09 81.23 01:34:01 PM 0 18.29 0.02 1.61 0.03 0.08 79.97 01:34:01 PM 1 15.41 2.11 2.21 0.12 0.08 80.07 01:34:01 PM 2 14.74 0.02 2.21 0.03 0.10 82.90 01:34:01 PM 3 18.42 0.05 1.89 0.08 0.08 79.47 01:34:01 PM 4 14.85 0.00 1.93 0.17 0.10 82.96 01:34:01 PM 5 15.84 0.03 1.62 0.08 0.08 82.34 01:34:01 PM 6 17.04 0.00 1.99 0.03 0.07 80.87 01:34:01 PM 7 16.69 0.13 1.82 0.02 0.08 81.25 01:35:01 PM all 41.80 0.09 2.19 0.14 0.11 55.67 01:35:01 PM 0 36.74 0.00 2.31 0.40 0.10 60.45 01:35:01 PM 1 34.05 0.02 1.91 0.05 0.08 63.89 01:35:01 PM 2 48.79 0.00 1.93 0.10 0.10 49.09 01:35:01 PM 3 55.25 0.02 2.42 0.03 0.27 42.01 01:35:01 PM 4 34.50 0.03 1.54 0.05 0.08 63.79 01:35:01 PM 5 40.78 0.00 3.07 0.29 0.08 55.78 01:35:01 PM 6 35.43 0.47 2.13 0.13 0.08 61.75 01:35:01 PM 7 48.80 0.15 2.19 0.08 0.08 48.70 01:36:01 PM all 23.17 0.00 2.26 1.60 0.07 72.90 01:36:01 PM 0 19.78 0.00 1.73 0.02 0.07 78.41 01:36:01 PM 1 16.68 0.00 2.12 7.56 0.07 73.58 01:36:01 PM 2 26.61 0.00 2.57 1.24 0.08 69.49 01:36:01 PM 3 17.76 0.00 2.16 0.64 0.08 79.36 01:36:01 PM 4 25.96 0.00 2.04 0.50 0.05 71.44 01:36:01 PM 5 31.91 0.00 2.72 0.10 0.05 65.22 01:36:01 PM 6 17.21 0.00 1.63 2.00 0.07 79.10 01:36:01 PM 7 29.45 0.00 3.12 0.77 0.07 66.59 01:37:01 PM all 35.46 0.00 1.49 0.19 0.08 62.79 01:37:01 PM 0 32.73 0.00 1.27 0.00 0.08 65.92 01:37:01 PM 1 14.59 0.00 1.83 0.80 0.08 82.70 01:37:01 PM 2 31.72 0.00 1.57 0.35 0.07 66.29 01:37:01 PM 3 35.05 0.00 1.14 0.08 0.07 63.66 01:37:01 PM 4 35.10 0.00 1.91 0.08 0.07 62.84 01:37:01 PM 5 48.52 0.00 1.99 0.00 0.08 49.41 01:37:01 PM 6 46.58 0.00 0.80 0.05 0.08 52.49 01:37:01 PM 7 39.33 0.00 1.39 0.13 0.08 59.06 01:38:01 PM all 20.11 0.00 1.07 0.98 0.05 77.79 01:38:01 PM 0 27.50 0.00 1.29 1.27 0.05 69.89 01:38:01 PM 1 24.34 0.00 0.69 0.07 0.07 74.84 01:38:01 PM 2 24.62 0.00 1.04 0.00 0.05 74.29 01:38:01 PM 3 9.63 0.00 1.22 4.53 0.05 84.57 01:38:01 PM 4 26.65 0.00 1.81 0.05 0.08 71.40 01:38:01 PM 5 16.70 0.00 0.65 0.64 0.03 81.98 01:38:01 PM 6 21.54 0.00 0.94 0.63 0.05 76.84 01:38:01 PM 7 9.91 0.00 0.90 0.69 0.05 88.45 Average: all 26.43 0.09 1.74 0.75 0.07 70.91 Average: 0 24.49 0.19 1.72 0.80 0.08 72.72 Average: 1 24.51 0.38 1.99 2.00 0.08 71.05 Average: 2 27.71 0.01 1.86 0.59 0.08 69.76 Average: 3 23.67 0.01 1.70 1.00 0.09 73.53 Average: 4 25.53 0.01 1.77 0.54 0.07 72.08 Average: 5 31.08 0.06 1.73 0.23 0.07 66.84 Average: 6 27.78 0.05 1.41 0.45 0.07 70.24 Average: 7 26.68 0.04 1.72 0.43 0.07 71.07