---> uname -a: Linux prd-centos8-docker-8c-8g-5089.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 1084 25431 19 5374 30332 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:1b:5c:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.234/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe1b:5cec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:89:d2:ab 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:e9ff:fe89:d2ab/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) 16:37:52 LINUX RESTART (8 CPU) 04:38:02 PM tps rtps wtps bread/s bwrtn/s 04:39:01 PM 261.53 90.11 171.42 12811.75 42846.67 04:40:01 PM 223.21 18.94 204.27 3633.99 11788.19 04:41:01 PM 145.72 2.18 143.54 614.86 14334.06 04:42:01 PM 118.20 12.69 105.51 932.31 27452.25 04:43:01 PM 43.53 0.02 43.51 0.53 2878.04 04:44:01 PM 21.66 0.00 21.66 0.00 459.71 04:45:01 PM 33.11 0.05 33.06 0.53 1055.05 04:46:01 PM 52.20 2.50 49.70 4522.49 7143.90 04:47:01 PM 118.91 1.10 117.81 68.64 33314.38 04:48:01 PM 210.46 1.80 208.67 1775.44 18444.38 Average: 122.39 12.68 109.71 2401.33 15882.19 04:38:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:39:01 PM 29566384 31257688 3089328 9.46 2688 2018416 1490624 4.42 205104 2466744 200284 04:40:01 PM 28713560 30743948 3942152 12.07 2688 2345756 2339712 6.94 203052 3264552 162000 04:41:01 PM 26490188 29527424 6165524 18.88 2688 3335104 3062992 9.09 349836 5277380 762992 04:42:01 PM 26800320 29940572 5855392 17.93 2688 3435012 2408784 7.15 502292 4802216 50376 04:43:01 PM 25215264 28377672 7440448 22.78 2688 3454328 5727000 16.99 534092 6330924 1724 04:44:01 PM 25358444 28522652 7297268 22.35 2688 3455440 4255372 12.63 540084 6170508 1740 04:45:01 PM 26335528 29517268 6320184 19.35 2688 3473464 2627236 7.79 546564 5210572 6544 04:46:01 PM 25018776 29091096 7636936 23.39 2688 4354748 2966800 8.80 736116 6305248 560948 04:47:01 PM 26211460 30984292 6444252 19.73 2688 5041920 2059068 6.11 807016 5018048 330840 04:48:01 PM 26111540 31124700 6544172 20.04 2688 5275248 1450472 4.30 1001324 4913876 52860 Average: 26582146 29908731 6073566 18.60 2688 3618944 2838806 8.42 542548 4976007 213031 04:38:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 350.60 233.01 1582.34 58.29 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 261.13 222.28 2356.50 52.20 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 1139.45 521.41 9665.07 43.13 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 21.90 21.90 2.79 2.79 0.00 0.00 0.00 0.00 04:42:01 PM eth0 63.61 59.54 710.56 10.99 0.00 0.00 0.00 0.00 04:42:01 PM docker0 7.79 12.89 1.29 1.56 0.00 0.00 0.00 0.00 04:43:01 PM lo 4.96 4.96 0.47 0.47 0.00 0.00 0.00 0.00 04:43:01 PM eth0 21.02 17.59 47.01 9.11 0.00 0.00 0.00 0.00 04:43:01 PM docker0 1.55 1.83 0.22 0.20 0.00 0.00 0.00 0.00 04:43:01 PM veth31101eb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:44:01 PM lo 277.82 277.82 124.54 124.54 0.00 0.00 0.00 0.00 04:44:01 PM eth0 90.77 68.57 30.73 30.71 0.00 0.00 0.00 0.00 04:44:01 PM docker0 5.22 5.62 0.65 0.68 0.00 0.00 0.00 0.00 04:44:01 PM veth0538155 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:45:01 PM lo 89.17 89.17 8.49 8.49 0.00 0.00 0.00 0.00 04:45:01 PM eth0 115.54 79.66 42.62 36.97 0.00 0.00 0.00 0.00 04:45:01 PM docker0 3.47 4.22 0.59 0.55 0.00 0.00 0.00 0.00 04:46:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:46:01 PM eth0 291.15 171.03 3129.81 23.52 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM lo 242.80 242.80 54.99 54.99 0.00 0.00 0.00 0.00 04:47:01 PM eth0 180.11 77.11 1242.62 14.86 0.00 0.00 0.00 0.00 04:47:01 PM docker0 120.81 126.94 37.03 19.96 0.00 0.00 0.00 0.00 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 320.83 216.90 2623.36 39.80 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.90 63.90 19.19 19.19 0.00 0.00 0.00 0.00 Average: eth0 283.19 166.48 2144.88 31.87 0.00 0.00 0.00 0.00 Average: docker0 13.93 15.20 3.99 2.30 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) 16:37:52 LINUX RESTART (8 CPU) 04:38:02 PM CPU %user %nice %system %iowait %steal %idle 04:39:01 PM all 13.99 0.00 2.90 3.37 0.08 79.66 04:39:01 PM 0 6.66 0.00 3.56 10.33 0.10 79.35 04:39:01 PM 1 8.50 0.00 2.53 0.87 0.07 88.02 04:39:01 PM 2 19.09 0.00 2.38 2.88 0.10 75.55 04:39:01 PM 3 20.61 0.00 2.74 3.38 0.07 73.20 04:39:01 PM 4 16.35 0.00 2.81 1.84 0.07 78.93 04:39:01 PM 5 9.39 0.00 2.15 1.54 0.05 86.87 04:39:01 PM 6 10.09 0.00 2.84 5.10 0.10 81.88 04:39:01 PM 7 21.19 0.00 4.24 1.04 0.07 73.46 04:40:01 PM all 15.70 0.00 1.22 1.70 0.06 81.32 04:40:01 PM 0 11.54 0.00 0.95 2.04 0.07 85.40 04:40:01 PM 1 19.83 0.00 1.19 1.79 0.07 77.13 04:40:01 PM 2 10.04 0.00 1.32 1.99 0.07 86.58 04:40:01 PM 3 15.14 0.00 1.15 2.29 0.07 81.34 04:40:01 PM 4 21.08 0.00 1.62 1.00 0.05 76.24 04:40:01 PM 5 16.83 0.00 1.47 2.62 0.07 79.00 04:40:01 PM 6 9.17 0.00 0.47 0.23 0.05 90.08 04:40:01 PM 7 21.92 0.00 1.59 1.65 0.05 74.79 04:41:01 PM all 34.75 0.00 2.17 1.10 0.11 61.88 04:41:01 PM 0 35.31 0.00 1.85 0.37 0.10 62.37 04:41:01 PM 1 35.74 0.00 2.26 0.35 0.10 61.55 04:41:01 PM 2 31.91 0.00 2.69 2.10 0.12 63.18 04:41:01 PM 3 19.70 0.00 1.98 2.05 0.08 76.18 04:41:01 PM 4 48.61 0.00 3.43 1.01 0.12 46.83 04:41:01 PM 5 33.47 0.00 1.70 0.19 0.10 64.54 04:41:01 PM 6 26.27 0.00 2.04 1.84 0.10 69.75 04:41:01 PM 7 46.96 0.00 1.38 0.92 0.12 50.62 04:42:01 PM all 14.90 0.28 1.05 2.43 0.07 81.27 04:42:01 PM 0 16.54 0.03 0.85 0.12 0.08 82.38 04:42:01 PM 1 13.71 0.25 1.24 8.60 0.07 76.14 04:42:01 PM 2 12.08 0.00 1.07 4.15 0.08 82.62 04:42:01 PM 3 17.12 0.00 0.95 1.45 0.07 80.41 04:42:01 PM 4 17.13 0.12 1.36 0.57 0.08 80.75 04:42:01 PM 5 11.38 0.00 0.77 0.02 0.05 87.79 04:42:01 PM 6 14.38 0.00 1.11 3.23 0.07 81.21 04:42:01 PM 7 16.84 1.85 1.07 1.27 0.05 78.92 04:43:01 PM all 45.99 0.23 1.66 0.29 0.09 51.73 04:43:01 PM 0 45.97 0.00 1.44 0.18 0.08 52.32 04:43:01 PM 1 44.25 0.03 1.42 0.40 0.10 53.79 04:43:01 PM 2 50.70 0.00 1.59 0.23 0.10 47.38 04:43:01 PM 3 50.79 0.07 1.40 0.05 0.08 47.60 04:43:01 PM 4 33.75 0.05 1.26 0.22 0.08 64.65 04:43:01 PM 5 52.97 0.02 1.85 0.35 0.10 44.70 04:43:01 PM 6 28.41 1.63 2.13 0.22 0.07 67.55 04:43:01 PM 7 61.05 0.07 2.19 0.70 0.10 35.88 04:44:01 PM all 15.40 0.30 1.51 0.10 0.08 82.61 04:44:01 PM 0 19.18 0.00 1.52 0.03 0.08 79.18 04:44:01 PM 1 15.11 0.05 1.61 0.08 0.10 83.05 04:44:01 PM 2 13.53 0.02 1.64 0.08 0.07 84.66 04:44:01 PM 3 14.16 2.22 1.40 0.07 0.08 82.06 04:44:01 PM 4 15.64 0.00 1.78 0.03 0.08 82.47 04:44:01 PM 5 17.09 0.02 1.37 0.00 0.07 81.45 04:44:01 PM 6 11.57 0.02 1.34 0.39 0.08 86.61 04:44:01 PM 7 16.92 0.10 1.40 0.10 0.07 81.41 04:45:01 PM all 34.04 0.11 2.48 0.23 0.10 63.04 04:45:01 PM 0 36.47 0.08 2.51 0.03 0.10 60.81 04:45:01 PM 1 39.28 0.10 2.53 0.18 0.10 57.81 04:45:01 PM 2 40.97 0.00 2.36 0.10 0.10 56.46 04:45:01 PM 3 28.83 0.23 2.55 0.13 0.10 68.15 04:45:01 PM 4 36.20 0.03 2.58 0.05 0.08 61.05 04:45:01 PM 5 25.45 0.37 2.05 0.77 0.10 71.26 04:45:01 PM 6 24.70 0.05 2.62 0.20 0.08 72.35 04:45:01 PM 7 40.41 0.03 2.63 0.37 0.12 56.44 04:46:01 PM all 31.67 0.00 1.66 0.60 0.07 65.99 04:46:01 PM 0 26.38 0.00 1.22 1.20 0.08 71.12 04:46:01 PM 1 22.88 0.00 2.28 1.01 0.08 73.75 04:46:01 PM 2 31.29 0.00 1.41 1.81 0.07 65.42 04:46:01 PM 3 39.26 0.00 2.44 0.03 0.07 58.19 04:46:01 PM 4 26.57 0.00 1.37 0.27 0.08 71.71 04:46:01 PM 5 34.38 0.00 1.71 0.30 0.07 63.55 04:46:01 PM 6 40.86 0.00 1.64 0.15 0.08 57.26 04:46:01 PM 7 31.70 0.00 1.24 0.07 0.05 66.94 04:47:01 PM all 33.91 0.00 1.92 1.90 0.09 62.18 04:47:01 PM 0 45.00 0.00 1.07 1.22 0.08 52.62 04:47:01 PM 1 33.09 0.00 2.46 2.40 0.10 61.94 04:47:01 PM 2 41.55 0.00 1.95 4.94 0.10 51.46 04:47:01 PM 3 37.45 0.00 1.54 0.03 0.08 60.89 04:47:01 PM 4 31.91 0.00 1.24 2.16 0.12 64.58 04:47:01 PM 5 22.42 0.00 2.47 0.72 0.08 74.31 04:47:01 PM 6 36.21 0.00 2.89 3.27 0.08 57.55 04:47:01 PM 7 23.63 0.00 1.74 0.47 0.08 74.07 04:48:01 PM all 21.37 0.00 1.03 1.21 0.06 76.33 04:48:01 PM 0 29.31 0.00 0.60 0.00 0.07 70.02 04:48:01 PM 1 29.48 0.00 1.52 0.67 0.08 68.25 04:48:01 PM 2 24.14 0.00 1.12 1.22 0.05 73.47 04:48:01 PM 3 15.42 0.00 0.90 0.00 0.07 83.61 04:48:01 PM 4 16.30 0.00 1.49 4.35 0.05 77.81 04:48:01 PM 5 3.87 0.00 0.45 0.15 0.07 95.46 04:48:01 PM 6 23.12 0.00 1.57 3.20 0.05 72.06 04:48:01 PM 7 29.28 0.00 0.62 0.07 0.05 69.99 Average: all 26.20 0.09 1.76 1.29 0.08 70.58 Average: 0 27.31 0.01 1.55 1.52 0.09 69.53 Average: 1 26.24 0.04 1.90 1.64 0.09 70.09 Average: 2 27.55 0.00 1.75 1.95 0.09 68.67 Average: 3 25.87 0.25 1.70 0.94 0.08 71.16 Average: 4 26.38 0.02 1.89 1.15 0.08 70.48 Average: 5 22.77 0.04 1.60 0.66 0.08 74.86 Average: 6 22.51 0.17 1.86 1.77 0.08 73.61 Average: 7 31.01 0.21 1.80 0.67 0.08 66.24