---> uname -a: Linux prd-centos8-docker-8c-8g-472.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 1084 25672 18 5133 30334 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:3e:60:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.66/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe3e:6099/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:3c:7d:12 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::42:27ff:fe3c:7d12/64 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) 11/29/2023 _x86_64_ (8 CPU) 12:35:20 LINUX RESTART (8 CPU) 12:36:01 PM tps rtps wtps bread/s bwrtn/s 12:37:01 PM 153.93 20.66 133.27 4223.79 10342.97 12:38:01 PM 222.24 7.20 215.04 1381.41 11818.14 12:39:01 PM 110.98 12.68 98.30 944.11 33906.03 12:40:00 PM 72.14 0.03 72.10 0.95 3088.88 12:40:01 PM 0.83 0.83 0.00 26.67 0.00 12:41:01 PM 22.83 0.00 22.83 0.00 533.36 12:42:01 PM 40.36 0.00 40.36 0.00 904.68 12:43:01 PM 44.42 2.50 41.92 4522.49 7057.31 12:44:01 PM 115.99 1.13 114.86 72.91 28991.25 12:45:01 PM 37.79 0.07 37.72 9.73 15577.34 Average: 91.03 4.92 86.11 1239.53 12461.41 12:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 PM 29234580 31127336 3421132 10.48 2688 2208816 1991136 5.91 178564 2795848 151628 12:38:01 PM 27366828 29626164 5288884 16.20 2688 2570132 2719540 8.07 300840 4508696 181968 12:39:01 PM 25892212 28978356 6763500 20.71 2688 3380308 5347144 15.86 479556 5728664 2148 12:40:00 PM 25301424 28457504 7354288 22.52 2688 3447148 5613220 16.65 524212 6267916 280 12:40:01 PM 25207244 28363416 7448468 22.81 2688 3447176 5725816 16.99 526076 6358564 296 12:41:01 PM 25307252 28464012 7348460 22.50 2688 3447712 3864300 11.47 537584 6241472 48 12:42:01 PM 26091680 29261804 6564032 20.10 2688 3460504 3434012 10.19 542564 5463744 10076 12:43:01 PM 25365204 29185028 7290508 22.33 2688 4106956 3156620 9.37 784328 5936608 323420 12:44:01 PM 24507820 28822776 8147892 24.95 2688 4584868 3163120 9.38 843756 6687692 21328 12:45:01 PM 26283804 31036944 6371908 19.51 2688 5021068 1550712 4.60 1111980 4649348 4532 Average: 26055805 29332334 6599907 20.21 2688 3567469 3656562 10.85 582946 5463855 69572 12:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 82.94 53.88 1262.25 20.41 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 347.62 297.52 4911.35 45.09 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 18.36 18.36 2.34 2.34 0.00 0.00 0.00 0.00 12:39:01 PM eth0 744.74 245.34 6423.32 18.99 0.00 0.00 0.00 0.00 12:39:01 PM docker0 6.85 11.46 1.15 1.41 0.00 0.00 0.00 0.00 12:39:01 PM veth3d7e580 6.85 11.61 1.24 1.42 0.00 0.00 0.00 0.00 12:40:00 PM lo 3.45 3.45 0.44 0.44 0.00 0.00 0.00 0.00 12:40:00 PM eth0 89.66 81.77 691.33 25.85 0.00 0.00 0.00 0.00 12:40:00 PM docker0 0.94 1.43 0.14 0.15 0.00 0.00 0.00 0.00 12:40:00 PM vethf0629fb 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 10.83 8.33 1.94 14.57 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM vethf0629fb 0.00 0.83 0.00 0.06 0.00 0.00 0.00 0.00 12:41:01 PM lo 191.75 191.75 75.61 75.61 0.00 0.00 0.00 0.00 12:41:01 PM eth0 72.61 53.63 25.32 28.81 0.00 0.00 0.00 0.00 12:41:01 PM docker0 6.61 7.26 0.85 0.86 0.00 0.00 0.00 0.00 12:42:01 PM lo 194.60 194.60 60.46 60.46 0.00 0.00 0.00 0.00 12:42:01 PM eth0 92.47 60.47 24.97 33.40 0.00 0.00 0.00 0.00 12:42:01 PM docker0 3.46 4.31 0.59 0.57 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:43:01 PM eth0 147.55 139.52 1748.03 1191.51 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 240.19 240.19 54.55 54.55 0.00 0.00 0.00 0.00 12:44:01 PM eth0 289.95 134.07 2577.19 24.77 0.00 0.00 0.00 0.00 12:44:01 PM docker0 119.58 125.52 36.82 19.69 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 49.63 74.51 89.01 1810.25 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 72.06 72.06 21.49 21.49 0.00 0.00 0.00 0.00 Average: eth0 212.83 126.58 1970.88 355.43 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.66 4.39 2.52 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) 11/29/2023 _x86_64_ (8 CPU) 12:35:20 LINUX RESTART (8 CPU) 12:36:01 PM CPU %user %nice %system %iowait %steal %idle 12:37:01 PM all 11.73 0.00 1.07 0.94 0.05 86.22 12:37:01 PM 0 2.20 0.00 0.35 0.10 0.03 97.31 12:37:01 PM 1 7.53 0.00 0.75 1.30 0.07 90.34 12:37:01 PM 2 20.17 0.00 1.72 1.32 0.07 76.73 12:37:01 PM 3 25.33 0.00 1.75 0.89 0.05 71.98 12:37:01 PM 4 12.60 0.00 1.27 1.05 0.05 85.03 12:37:01 PM 5 15.61 0.00 1.44 1.74 0.05 81.16 12:37:01 PM 6 6.82 0.00 0.80 0.68 0.05 91.65 12:37:01 PM 7 3.55 0.00 0.47 0.40 0.05 95.53 12:38:01 PM all 38.72 0.00 1.36 1.10 0.10 58.72 12:38:01 PM 0 24.63 0.00 1.36 2.46 0.10 71.45 12:38:01 PM 1 40.13 0.00 1.15 1.42 0.10 57.19 12:38:01 PM 2 58.13 0.00 1.29 1.15 0.12 39.32 12:38:01 PM 3 34.63 0.00 2.61 1.73 0.12 60.91 12:38:01 PM 4 50.83 0.00 1.25 0.64 0.10 47.18 12:38:01 PM 5 32.46 0.00 1.32 0.37 0.10 65.75 12:38:01 PM 6 19.42 0.00 0.70 0.13 0.08 79.66 12:38:01 PM 7 49.51 0.00 1.20 0.87 0.10 48.32 12:39:01 PM all 9.73 0.25 2.06 1.85 0.07 86.04 12:39:01 PM 0 10.85 0.00 1.69 1.06 0.07 86.33 12:39:01 PM 1 7.60 0.03 2.38 3.96 0.07 85.96 12:39:01 PM 2 8.90 0.37 2.01 2.75 0.07 85.90 12:39:01 PM 3 8.37 0.00 2.30 1.57 0.07 87.69 12:39:01 PM 4 11.78 0.00 2.37 1.09 0.05 84.71 12:39:01 PM 5 10.77 1.51 2.34 0.56 0.07 84.76 12:39:01 PM 6 11.61 0.05 1.88 3.28 0.07 83.12 12:39:01 PM 7 7.95 0.00 1.51 0.59 0.07 89.89 12:40:00 PM all 47.00 0.00 1.34 0.22 0.09 51.35 12:40:00 PM 0 49.23 0.00 1.33 0.00 0.09 49.35 12:40:00 PM 1 44.26 0.00 0.70 0.37 0.10 54.56 12:40:00 PM 2 54.02 0.00 2.24 0.38 0.10 43.27 12:40:00 PM 3 39.92 0.00 1.14 0.05 0.10 58.78 12:40:00 PM 4 48.96 0.00 1.44 0.31 0.09 49.20 12:40:00 PM 5 44.48 0.00 1.50 0.05 0.07 53.90 12:40:00 PM 6 54.95 0.00 1.04 0.20 0.09 43.72 12:40:00 PM 7 40.19 0.00 1.33 0.41 0.09 57.98 12:40:01 PM all 45.86 10.14 3.42 0.00 0.41 40.17 12:40:01 PM 0 22.69 0.00 2.52 0.00 0.00 74.79 12:40:01 PM 1 19.17 0.00 2.50 0.00 0.00 78.33 12:40:01 PM 2 72.95 0.00 0.82 0.00 0.82 25.41 12:40:01 PM 3 80.83 0.00 0.00 0.00 0.00 19.17 12:40:01 PM 4 57.85 1.65 2.48 0.00 0.83 37.19 12:40:01 PM 5 73.98 0.00 3.25 0.00 0.81 21.95 12:40:01 PM 6 37.50 1.67 5.83 0.00 0.83 54.17 12:40:01 PM 7 0.83 77.69 9.92 0.00 0.00 11.57 12:41:01 PM all 15.26 0.07 1.44 0.06 0.08 83.09 12:41:01 PM 0 12.01 0.02 1.46 0.02 0.10 86.40 12:41:01 PM 1 14.30 0.02 1.56 0.13 0.08 83.91 12:41:01 PM 2 16.59 0.03 1.25 0.08 0.07 81.97 12:41:01 PM 3 22.63 0.00 1.91 0.08 0.10 75.28 12:41:01 PM 4 18.17 0.03 1.46 0.08 0.07 80.19 12:41:01 PM 5 12.71 0.00 1.31 0.07 0.08 85.83 12:41:01 PM 6 12.17 0.03 1.14 0.02 0.07 86.57 12:41:01 PM 7 13.51 0.45 1.41 0.02 0.07 84.55 12:42:01 PM all 29.03 0.35 2.69 0.16 0.10 67.68 12:42:01 PM 0 27.04 0.05 2.66 0.15 0.12 69.98 12:42:01 PM 1 31.00 0.07 2.56 0.13 0.10 66.14 12:42:01 PM 2 29.03 0.03 3.15 0.12 0.12 67.54 12:42:01 PM 3 29.09 0.03 2.80 0.07 0.10 67.91 12:42:01 PM 4 24.88 1.98 2.42 0.20 0.10 70.42 12:42:01 PM 5 38.89 0.05 2.88 0.10 0.10 57.98 12:42:01 PM 6 32.81 0.54 3.17 0.40 0.10 62.98 12:42:01 PM 7 19.46 0.02 1.86 0.10 0.10 78.46 12:43:01 PM all 35.88 0.00 1.36 0.51 0.07 62.17 12:43:01 PM 0 39.05 0.00 1.25 0.38 0.08 59.23 12:43:01 PM 1 33.23 0.00 0.67 1.05 0.07 64.98 12:43:01 PM 2 40.72 0.00 0.87 0.77 0.07 57.58 12:43:01 PM 3 40.11 0.00 1.49 0.87 0.08 57.44 12:43:01 PM 4 22.86 0.00 1.55 0.13 0.08 75.36 12:43:01 PM 5 40.19 0.00 1.64 0.33 0.08 57.76 12:43:01 PM 6 40.90 0.00 1.86 0.37 0.05 56.83 12:43:01 PM 7 30.01 0.00 1.59 0.20 0.07 68.14 12:44:01 PM all 29.65 0.00 1.99 1.52 0.09 66.74 12:44:01 PM 0 25.29 0.00 2.01 2.93 0.08 69.68 12:44:01 PM 1 32.29 0.00 2.43 0.07 0.10 65.11 12:44:01 PM 2 25.18 0.00 1.66 0.94 0.08 72.13 12:44:01 PM 3 21.58 0.00 2.44 0.30 0.10 75.57 12:44:01 PM 4 35.55 0.00 1.32 3.00 0.08 60.05 12:44:01 PM 5 33.86 0.00 2.56 4.36 0.08 59.13 12:44:01 PM 6 37.69 0.00 1.69 0.20 0.10 60.32 12:44:01 PM 7 25.71 0.00 1.83 0.37 0.08 72.01 12:45:01 PM all 11.32 0.00 0.80 0.60 0.04 87.24 12:45:01 PM 0 13.10 0.00 0.79 0.07 0.05 86.00 12:45:01 PM 1 18.83 0.00 1.12 1.62 0.05 78.38 12:45:01 PM 2 7.35 0.00 0.47 1.17 0.03 90.98 12:45:01 PM 3 12.82 0.00 0.79 0.08 0.03 86.28 12:45:01 PM 4 4.95 0.00 0.79 1.80 0.05 92.41 12:45:01 PM 5 9.42 0.00 1.00 0.03 0.05 89.49 12:45:01 PM 6 13.89 0.00 0.70 0.00 0.02 85.39 12:45:01 PM 7 10.22 0.00 0.77 0.02 0.05 88.94 Average: all 25.37 0.10 1.57 0.77 0.08 72.11 Average: 0 22.54 0.01 1.43 0.79 0.08 75.14 Average: 1 25.42 0.01 1.48 1.12 0.08 71.88 Average: 2 28.97 0.05 1.62 0.96 0.08 68.32 Average: 3 26.16 0.00 1.91 0.63 0.08 71.21 Average: 4 25.62 0.23 1.54 0.92 0.08 71.61 Average: 5 26.56 0.17 1.78 0.84 0.08 70.56 Average: 6 25.55 0.07 1.45 0.59 0.07 72.27 Average: 7 22.15 0.23 1.35 0.33 0.07 75.87