---> uname -a: Linux prd-centos8-docker-8c-8g-4984.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 1121 25415 19 5353 30295 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:e5:6d:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.8/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fee5:6d7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:25:b2:b2 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:f6ff:fe25:b2b2/64 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) 12/14/2023 _x86_64_ (8 CPU) 12:36:20 LINUX RESTART (8 CPU) 12:37:01 PM tps rtps wtps bread/s bwrtn/s 12:38:01 PM 141.09 6.98 134.11 1302.98 10329.03 12:39:01 PM 239.55 20.51 219.04 4143.55 11634.09 12:40:01 PM 115.78 13.23 102.55 1091.50 34550.97 12:41:01 PM 62.44 0.07 62.37 1.20 2503.10 12:42:01 PM 34.49 0.02 34.47 0.53 1104.78 12:43:01 PM 30.07 0.05 30.02 0.53 585.74 12:44:01 PM 34.09 0.00 34.09 0.00 6957.66 12:45:01 PM 118.24 2.52 115.73 4513.30 28626.16 12:46:01 PM 164.30 2.45 161.85 1779.94 2594.64 12:47:01 PM 62.35 0.45 61.90 63.85 22546.87 Average: 100.24 4.63 95.61 1289.72 12143.17 12:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 PM 29390872 31211788 3264832 10.00 2688 2137840 1489076 4.42 177456 2630168 177100 12:39:01 PM 27551640 29805752 5104064 15.63 2688 2566548 2800724 8.31 279136 4334452 204756 12:40:01 PM 25980084 29065884 6675620 20.44 2688 3381508 5258276 15.60 478804 5632260 2148 12:41:01 PM 25656428 28809496 6999276 21.43 2688 3447100 4023672 11.94 514644 5923996 13704 12:42:01 PM 25033560 28189408 7622144 23.34 2688 3448356 4152848 12.32 537040 6511608 40 12:43:01 PM 24466188 27626004 8189516 25.08 2688 3451012 5841588 17.33 539488 7054100 144 12:44:01 PM 24863036 28219112 7792668 23.86 2688 3647180 3992284 11.85 585204 6633776 28 12:45:01 PM 23684148 28024992 8971556 27.47 2688 4625572 4366304 12.95 774384 7562968 9872 12:46:01 PM 25445036 30404396 7210668 22.08 2688 5227656 2039256 6.05 857512 5726376 591936 12:47:01 PM 25989584 30985976 6666120 20.41 2688 5256876 1552996 4.61 1001544 5029852 26640 Average: 25806058 29234281 6849646 20.98 2688 3718965 3551702 10.54 574521 5703956 102637 12:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 83.05 55.51 1144.03 8.91 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 386.45 328.24 5092.60 63.09 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 10.70 10.70 1.32 1.32 0.00 0.00 0.00 0.00 12:40:01 PM eth0 823.43 290.40 6427.09 22.95 0.00 0.00 0.00 0.00 12:40:01 PM docker0 4.27 6.93 0.71 0.83 0.00 0.00 0.00 0.00 12:40:01 PM veth965a6d9 4.27 7.06 0.76 0.84 0.00 0.00 0.00 0.00 12:41:01 PM lo 10.86 10.86 1.42 1.42 0.00 0.00 0.00 0.00 12:41:01 PM eth0 80.93 72.73 674.52 17.44 0.00 0.00 0.00 0.00 12:41:01 PM docker0 3.41 5.76 0.56 0.71 0.00 0.00 0.00 0.00 12:42:01 PM lo 88.65 88.65 29.58 29.58 0.00 0.00 0.00 0.00 12:42:01 PM eth0 71.39 59.56 23.96 34.84 0.00 0.00 0.00 0.00 12:42:01 PM docker0 6.68 7.25 0.85 0.86 0.00 0.00 0.00 0.00 12:43:01 PM lo 237.00 237.00 149.98 149.98 0.00 0.00 0.00 0.00 12:43:01 PM eth0 225.27 174.26 38.11 148.13 0.00 0.00 0.00 0.00 12:43:01 PM docker0 1.52 2.00 0.22 0.24 0.00 0.00 0.00 0.00 12:43:01 PM veth64cb96a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:44:01 PM lo 12.75 12.75 1.28 1.28 0.00 0.00 0.00 0.00 12:44:01 PM eth0 216.83 196.35 589.84 37.20 0.00 0.00 0.00 0.00 12:44:01 PM docker0 1.98 2.33 0.37 0.31 0.00 0.00 0.00 0.00 12:45:01 PM lo 16.26 16.26 2.52 2.52 0.00 0.00 0.00 0.00 12:45:01 PM eth0 374.51 174.16 3458.10 17.32 0.00 0.00 0.00 0.00 12:45:01 PM docker0 7.85 8.58 1.04 1.61 0.00 0.00 0.00 0.00 12:45:01 PM vethdbb8a34 7.85 8.71 1.15 1.62 0.00 0.00 0.00 0.00 12:46:01 PM lo 232.69 232.69 54.50 54.50 0.00 0.00 0.00 0.00 12:46:01 PM eth0 207.03 157.50 2774.64 16.37 0.00 0.00 0.00 0.00 12:46:01 PM docker0 116.09 121.54 37.76 18.65 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 119.63 91.39 277.81 46.82 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 60.89 60.89 24.06 24.06 0.00 0.00 0.00 0.00 Average: eth0 258.85 160.01 2050.06 41.31 0.00 0.00 0.00 0.00 Average: docker0 14.18 15.44 4.15 2.32 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) 12/14/2023 _x86_64_ (8 CPU) 12:36:20 LINUX RESTART (8 CPU) 12:37:01 PM CPU %user %nice %system %iowait %steal %idle 12:38:01 PM all 10.59 0.00 1.07 0.75 0.05 87.55 12:38:01 PM 0 1.77 0.00 0.60 1.20 0.08 96.35 12:38:01 PM 1 7.76 0.00 0.90 0.98 0.03 90.32 12:38:01 PM 2 27.46 0.00 2.05 2.00 0.05 68.43 12:38:01 PM 3 15.76 0.00 1.57 1.05 0.05 81.56 12:38:01 PM 4 1.58 0.00 0.25 0.08 0.05 98.03 12:38:01 PM 5 24.28 0.00 2.40 0.60 0.03 72.68 12:38:01 PM 6 1.37 0.00 0.20 0.03 0.03 98.36 12:38:01 PM 7 4.71 0.00 0.55 0.03 0.03 94.68 12:39:01 PM all 37.60 0.00 1.55 1.35 0.09 59.41 12:39:01 PM 0 42.18 0.00 1.37 0.82 0.10 55.53 12:39:01 PM 1 48.58 0.00 1.94 1.34 0.12 48.02 12:39:01 PM 2 33.57 0.00 2.14 1.74 0.12 62.43 12:39:01 PM 3 33.29 0.00 1.44 2.21 0.08 62.97 12:39:01 PM 4 42.63 0.00 1.26 1.78 0.08 54.26 12:39:01 PM 5 21.20 0.00 1.58 1.26 0.08 75.89 12:39:01 PM 6 35.81 0.00 1.21 1.26 0.08 61.64 12:39:01 PM 7 43.56 0.00 1.46 0.37 0.08 54.54 12:40:01 PM all 15.96 0.25 2.32 1.65 0.07 79.75 12:40:01 PM 0 20.87 0.00 2.42 1.88 0.05 74.77 12:40:01 PM 1 21.76 0.00 3.07 1.99 0.07 73.11 12:40:01 PM 2 10.81 0.03 2.24 4.27 0.08 82.56 12:40:01 PM 3 20.19 0.02 2.35 2.57 0.07 74.82 12:40:01 PM 4 13.07 0.00 1.85 1.74 0.08 83.26 12:40:01 PM 5 13.65 1.93 2.29 0.74 0.07 81.32 12:40:01 PM 6 8.36 0.03 1.97 0.03 0.07 89.53 12:40:01 PM 7 18.95 0.00 2.35 0.00 0.07 78.64 12:41:01 PM all 41.15 0.00 1.09 0.18 0.09 57.48 12:41:01 PM 0 49.72 0.00 1.19 0.02 0.10 48.97 12:41:01 PM 1 41.35 0.00 0.99 0.07 0.08 57.52 12:41:01 PM 2 38.76 0.00 1.27 0.13 0.10 59.74 12:41:01 PM 3 43.55 0.00 1.27 0.02 0.10 55.07 12:41:01 PM 4 46.15 0.00 0.62 0.00 0.08 53.15 12:41:01 PM 5 50.13 0.00 1.09 0.40 0.10 48.29 12:41:01 PM 6 32.22 0.00 0.84 0.77 0.08 66.09 12:41:01 PM 7 27.30 0.00 1.46 0.05 0.08 71.12 12:42:01 PM all 24.22 0.33 1.92 0.10 0.09 73.33 12:42:01 PM 0 29.22 0.02 2.27 0.05 0.12 68.32 12:42:01 PM 1 17.54 0.03 1.66 0.07 0.10 80.60 12:42:01 PM 2 24.60 0.55 1.91 0.05 0.10 72.79 12:42:01 PM 3 18.54 0.00 1.59 0.10 0.08 79.68 12:42:01 PM 4 22.11 0.12 1.99 0.23 0.10 75.45 12:42:01 PM 5 29.89 1.84 2.13 0.03 0.08 66.03 12:42:01 PM 6 28.34 0.08 1.81 0.07 0.10 69.60 12:42:01 PM 7 23.51 0.00 2.01 0.20 0.07 74.21 12:43:01 PM all 20.66 0.62 2.52 0.12 0.10 75.97 12:43:01 PM 0 20.83 0.08 2.78 0.17 0.08 76.06 12:43:01 PM 1 17.18 1.64 2.28 0.07 0.12 78.72 12:43:01 PM 2 24.04 0.17 2.92 0.10 0.08 72.70 12:43:01 PM 3 21.01 0.03 2.65 0.08 0.10 76.12 12:43:01 PM 4 19.74 1.34 2.30 0.08 0.12 76.43 12:43:01 PM 5 16.99 0.17 2.17 0.20 0.10 80.38 12:43:01 PM 6 21.74 0.96 2.88 0.03 0.08 74.30 12:43:01 PM 7 23.80 0.55 2.21 0.25 0.10 73.08 12:44:01 PM all 40.21 0.34 1.48 0.39 0.11 57.47 12:44:01 PM 0 28.18 0.02 1.50 0.02 0.08 70.20 12:44:01 PM 1 56.09 0.37 0.85 0.00 0.10 42.59 12:44:01 PM 2 47.68 0.05 1.17 1.05 0.13 49.92 12:44:01 PM 3 38.29 0.00 1.59 0.92 0.10 59.10 12:44:01 PM 4 32.07 0.02 1.69 0.47 0.12 65.64 12:44:01 PM 5 48.46 0.00 1.09 0.32 0.15 49.98 12:44:01 PM 6 43.27 0.00 1.95 0.32 0.10 54.36 12:44:01 PM 7 27.58 2.26 2.01 0.03 0.10 68.01 12:45:01 PM all 26.00 0.00 2.17 2.44 0.08 69.30 12:45:01 PM 0 14.12 0.00 1.65 1.26 0.08 82.89 12:45:01 PM 1 31.95 0.00 2.76 3.13 0.07 62.09 12:45:01 PM 2 19.54 0.00 2.40 4.50 0.08 73.47 12:45:01 PM 3 31.88 0.00 2.42 5.45 0.08 60.17 12:45:01 PM 4 42.47 0.00 1.85 0.49 0.10 55.09 12:45:01 PM 5 32.49 0.00 2.60 1.40 0.07 63.44 12:45:01 PM 6 13.00 0.00 1.91 1.77 0.10 83.22 12:45:01 PM 7 22.65 0.00 1.80 1.52 0.07 73.96 12:46:01 PM all 31.93 0.00 1.57 0.59 0.08 65.83 12:46:01 PM 0 30.28 0.00 1.50 0.66 0.10 67.47 12:46:01 PM 1 39.99 0.00 2.68 2.26 0.10 54.96 12:46:01 PM 2 28.15 0.00 1.32 0.03 0.08 70.41 12:46:01 PM 3 39.29 0.00 1.91 0.17 0.07 58.57 12:46:01 PM 4 27.33 0.00 1.74 0.75 0.10 70.08 12:46:01 PM 5 31.68 0.00 1.12 0.77 0.08 66.35 12:46:01 PM 6 24.41 0.00 1.42 0.02 0.05 74.10 12:46:01 PM 7 34.31 0.00 0.85 0.08 0.07 64.69 12:47:01 PM all 18.02 0.00 1.10 1.17 0.07 79.65 12:47:01 PM 0 19.69 0.00 0.86 0.02 0.05 79.39 12:47:01 PM 1 11.79 0.00 1.05 6.92 0.07 80.16 12:47:01 PM 2 29.12 0.00 1.39 1.39 0.08 68.01 12:47:01 PM 3 12.83 0.00 1.39 0.17 0.08 85.53 12:47:01 PM 4 16.26 0.00 0.73 0.02 0.03 82.96 12:47:01 PM 5 8.67 0.00 0.58 0.05 0.08 90.61 12:47:01 PM 6 5.35 0.00 0.92 0.00 0.05 93.69 12:47:01 PM 7 40.67 0.00 1.85 0.77 0.08 56.62 Average: all 26.64 0.15 1.68 0.87 0.08 70.57 Average: 0 25.70 0.01 1.61 0.61 0.09 71.99 Average: 1 29.40 0.20 1.82 1.68 0.09 66.81 Average: 2 28.40 0.08 1.88 1.52 0.09 68.02 Average: 3 27.47 0.01 1.82 1.27 0.08 69.36 Average: 4 26.31 0.15 1.43 0.56 0.09 71.46 Average: 5 27.74 0.39 1.70 0.58 0.09 69.50 Average: 6 21.39 0.11 1.51 0.43 0.08 76.49 Average: 7 26.70 0.28 1.65 0.33 0.08 70.96