---> uname -a: Linux prd-centos8-docker-8c-8g-4866.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 1108 25472 19 5309 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:ef:8c:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.34/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:feef:8c55/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:90:8a:d7:d0 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::42:90ff:fe8a:d7d0/64 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) 02/12/2024 _x86_64_ (8 CPU) 14:57:15 LINUX RESTART (8 CPU) 02:58:01 PM tps rtps wtps bread/s bwrtn/s 02:59:01 PM 186.50 20.59 165.91 4132.49 10540.60 03:00:01 PM 192.20 7.15 185.05 1416.03 10295.08 03:01:01 PM 69.32 0.13 69.18 24.92 7981.63 03:02:01 PM 116.05 12.56 103.50 881.13 39496.14 03:03:01 PM 11.09 0.02 11.08 0.53 197.18 03:04:01 PM 30.72 0.02 30.71 1.20 973.31 03:05:01 PM 46.18 2.47 43.72 4490.50 6898.58 03:06:01 PM 112.45 1.40 111.05 75.04 29131.64 03:07:01 PM 131.07 1.45 129.62 1721.56 20383.31 Average: 99.51 5.09 94.42 1415.85 13989.73 02:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:59:01 PM 29150848 31009300 3504864 10.73 2688 2176356 1790072 5.31 182740 2865748 107376 03:00:01 PM 27447484 29660224 5208228 15.95 2688 2525444 2837872 8.42 296848 4418856 154404 03:01:01 PM 26872824 29158788 5782888 17.71 2688 2595936 3141536 9.32 334060 4950004 9152 03:02:01 PM 25447668 28558296 7208044 22.07 2688 3403968 3665376 10.88 525964 6117080 280 03:03:01 PM 24902400 28015224 7753312 23.74 2688 3405056 5599856 16.61 533820 6625264 148 03:04:01 PM 25837380 28960712 6818332 20.88 2688 3416088 3262500 9.68 543488 5711540 432 03:05:01 PM 25295276 29141616 7360436 22.54 2688 4134720 3452168 10.24 734628 6045524 393440 03:06:01 PM 24355772 28628604 8299940 25.42 2688 4546240 3398536 10.08 778992 6897552 21468 03:07:01 PM 26142548 31074224 6513164 19.94 2688 5199656 1510132 4.48 995220 4897972 51184 Average: 26161356 29356332 6494356 19.89 2688 3489274 3184228 9.45 547307 5392171 81987 02:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 106.41 79.86 1225.43 32.68 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 0.33 0.33 0.05 0.05 0.00 0.00 0.00 0.00 03:00:01 PM eth0 376.59 305.53 4786.52 41.58 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM lo 1.87 1.87 0.31 0.31 0.00 0.00 0.00 0.00 03:01:01 PM eth0 85.54 75.06 747.92 17.63 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM lo 19.23 19.23 1.87 1.87 0.00 0.00 0.00 0.00 03:02:01 PM eth0 737.07 279.63 6427.44 32.08 0.00 0.00 0.00 0.00 03:02:01 PM docker0 6.71 7.41 0.86 0.88 0.00 0.00 0.00 0.00 03:03:01 PM lo 447.18 447.18 251.68 251.68 0.00 0.00 0.00 0.00 03:03:01 PM eth0 97.03 82.23 23.92 59.88 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:03:01 PM vethdd2293e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 PM lo 127.57 127.57 49.88 49.88 0.00 0.00 0.00 0.00 03:04:01 PM eth0 382.44 372.59 48.68 78.60 0.00 0.00 0.00 0.00 03:04:01 PM docker0 3.68 4.47 0.61 0.57 0.00 0.00 0.00 0.00 03:05:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:05:01 PM eth0 149.03 124.96 1759.25 33.55 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 198.93 198.93 53.77 53.77 0.00 0.00 0.00 0.00 03:06:01 PM eth0 360.16 161.81 2557.55 16.17 0.00 0.00 0.00 0.00 03:06:01 PM docker0 99.53 105.11 36.43 19.06 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 246.25 190.19 2525.75 39.92 0.00 0.00 0.00 0.00 03:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 88.37 88.37 39.73 39.73 0.00 0.00 0.00 0.00 Average: eth0 282.30 185.76 2233.72 39.12 0.00 0.00 0.00 0.00 Average: docker0 12.21 13.01 4.21 2.28 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) 02/12/2024 _x86_64_ (8 CPU) 14:57:15 LINUX RESTART (8 CPU) 02:58:01 PM CPU %user %nice %system %iowait %steal %idle 02:59:01 PM all 12.38 0.00 1.20 1.01 0.05 85.36 02:59:01 PM 0 1.49 0.00 0.80 0.30 0.07 97.35 02:59:01 PM 1 20.65 0.00 2.27 1.29 0.07 75.73 02:59:01 PM 2 20.11 0.00 1.60 0.87 0.07 77.35 02:59:01 PM 3 7.77 0.00 0.84 1.10 0.03 90.26 02:59:01 PM 4 5.60 0.00 0.43 0.97 0.05 92.95 02:59:01 PM 5 5.42 0.00 0.85 1.22 0.03 92.47 02:59:01 PM 6 23.90 0.00 1.70 1.34 0.05 73.01 02:59:01 PM 7 14.12 0.00 1.07 0.98 0.05 83.78 03:00:01 PM all 36.51 0.00 1.32 0.83 0.08 61.25 03:00:01 PM 0 43.10 0.00 0.97 0.27 0.08 55.58 03:00:01 PM 1 34.38 0.00 0.95 0.05 0.07 64.55 03:00:01 PM 2 32.40 0.00 2.18 2.37 0.10 62.95 03:00:01 PM 3 34.59 0.00 1.12 1.12 0.10 63.07 03:00:01 PM 4 32.38 0.00 0.95 1.19 0.08 65.40 03:00:01 PM 5 25.15 0.00 1.57 1.15 0.07 72.05 03:00:01 PM 6 46.26 0.00 1.09 0.17 0.08 52.41 03:00:01 PM 7 43.84 0.00 1.69 0.37 0.07 54.03 03:01:01 PM all 44.74 0.00 1.11 0.38 0.09 53.68 03:01:01 PM 0 45.99 0.00 0.75 0.08 0.08 53.10 03:01:01 PM 1 35.06 0.00 1.17 0.50 0.10 63.17 03:01:01 PM 2 39.57 0.00 1.09 0.50 0.08 58.76 03:01:01 PM 3 42.98 0.00 1.35 0.27 0.10 55.30 03:01:01 PM 4 50.86 0.00 0.90 1.05 0.10 47.09 03:01:01 PM 5 44.40 0.00 1.32 0.50 0.08 53.69 03:01:01 PM 6 41.05 0.00 1.29 0.02 0.08 57.56 03:01:01 PM 7 57.99 0.00 1.02 0.13 0.08 40.78 03:02:01 PM all 19.40 0.31 3.44 1.66 0.09 75.10 03:02:01 PM 0 23.92 0.00 3.38 0.24 0.08 72.38 03:02:01 PM 1 15.90 0.03 3.80 5.06 0.08 75.12 03:02:01 PM 2 24.30 0.07 3.44 1.75 0.08 70.36 03:02:01 PM 3 20.69 0.02 3.39 4.05 0.07 71.79 03:02:01 PM 4 19.33 0.08 2.64 1.46 0.08 76.40 03:02:01 PM 5 15.40 0.05 3.45 0.24 0.10 80.76 03:02:01 PM 6 20.10 2.19 4.30 0.27 0.10 73.04 03:02:01 PM 7 15.58 0.02 3.16 0.20 0.10 80.94 03:03:01 PM all 13.94 0.31 1.33 0.11 0.07 84.24 03:03:01 PM 0 14.91 0.03 1.32 0.15 0.08 83.50 03:03:01 PM 1 11.49 0.00 1.60 0.03 0.07 86.81 03:03:01 PM 2 13.92 0.00 1.21 0.02 0.08 84.77 03:03:01 PM 3 17.96 0.48 1.10 0.13 0.07 80.25 03:03:01 PM 4 12.97 0.00 1.10 0.02 0.07 85.84 03:03:01 PM 5 15.62 0.00 1.59 0.00 0.07 82.72 03:03:01 PM 6 10.63 1.88 1.29 0.52 0.07 85.62 03:03:01 PM 7 14.02 0.05 1.45 0.02 0.07 84.39 03:04:01 PM all 31.83 0.81 3.12 1.00 0.31 62.93 03:04:01 PM 0 29.55 0.00 2.93 2.03 0.34 65.16 03:04:01 PM 1 34.92 0.09 3.22 2.30 0.16 59.32 03:04:01 PM 2 23.86 0.00 2.82 0.11 0.28 72.93 03:04:01 PM 3 36.59 0.03 2.89 0.16 1.07 59.27 03:04:01 PM 4 29.25 3.40 2.93 0.09 0.14 64.20 03:04:01 PM 5 27.97 0.10 4.11 0.17 0.14 67.51 03:04:01 PM 6 37.77 2.87 2.41 0.35 0.21 56.38 03:04:01 PM 7 34.69 0.00 3.65 2.81 0.12 58.72 03:05:01 PM all 36.30 0.00 1.81 0.57 0.09 61.23 03:05:01 PM 0 35.60 0.00 2.00 0.50 0.08 61.81 03:05:01 PM 1 41.93 0.00 1.61 1.54 0.10 54.82 03:05:01 PM 2 26.04 0.00 1.99 0.74 0.08 71.14 03:05:01 PM 3 40.84 0.00 1.99 0.12 0.08 56.96 03:05:01 PM 4 39.53 0.00 1.32 0.00 0.08 59.07 03:05:01 PM 5 36.34 0.00 2.23 0.00 0.08 61.35 03:05:01 PM 6 29.86 0.00 1.69 0.82 0.08 67.54 03:05:01 PM 7 40.27 0.00 1.63 0.83 0.12 57.16 03:06:01 PM all 32.02 0.00 1.89 1.47 0.10 64.52 03:06:01 PM 0 31.30 0.00 1.49 0.02 0.12 67.07 03:06:01 PM 1 42.80 0.00 1.69 4.86 0.08 50.57 03:06:01 PM 2 31.89 0.00 1.51 0.15 0.08 66.37 03:06:01 PM 3 23.81 0.00 1.96 3.51 0.08 70.63 03:06:01 PM 4 34.54 0.00 2.10 1.01 0.12 62.24 03:06:01 PM 5 31.11 0.00 2.38 0.23 0.08 66.19 03:06:01 PM 6 45.15 0.02 2.57 1.88 0.12 50.27 03:06:01 PM 7 15.53 0.00 1.44 0.08 0.10 82.84 03:07:01 PM all 24.47 0.00 1.38 1.07 0.08 73.01 03:07:01 PM 0 18.02 0.00 1.86 5.29 0.07 74.77 03:07:01 PM 1 19.24 0.00 1.24 0.23 0.08 79.20 03:07:01 PM 2 30.68 0.00 1.19 0.72 0.08 67.33 03:07:01 PM 3 10.83 0.00 1.04 1.54 0.07 86.52 03:07:01 PM 4 38.39 0.00 1.29 0.18 0.07 60.08 03:07:01 PM 5 27.60 0.00 1.91 0.22 0.07 70.20 03:07:01 PM 6 19.74 0.00 1.19 0.00 0.08 78.99 03:07:01 PM 7 31.26 0.00 1.32 0.37 0.08 66.97 Average: all 27.94 0.16 1.84 0.90 0.10 69.06 Average: 0 27.08 0.00 1.71 0.98 0.11 70.11 Average: 1 28.48 0.01 1.94 1.76 0.09 67.72 Average: 2 27.00 0.01 1.89 0.81 0.10 70.20 Average: 3 26.18 0.06 1.74 1.33 0.18 70.51 Average: 4 29.21 0.38 1.51 0.66 0.09 68.15 Average: 5 25.44 0.02 2.15 0.42 0.08 71.90 Average: 6 30.46 0.76 1.94 0.60 0.10 66.15 Average: 7 29.68 0.01 1.82 0.64 0.09 67.76