---> uname -a: Linux prd-centos8-docker-8c-8g-6682.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 1122 25393 19 5373 30293 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:83:81:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe83:8151/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ee:eb:e5:c1 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:eeff:feeb:e5c1/64 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) 12/21/2023 _x86_64_ (8 CPU) 09:52:22 LINUX RESTART (8 CPU) 09:53:02 AM tps rtps wtps bread/s bwrtn/s 09:54:01 AM 195.58 20.30 175.28 3511.89 6766.62 09:55:01 AM 231.48 20.06 211.41 3863.36 12503.23 09:56:01 AM 129.43 1.32 128.11 487.92 11756.79 09:57:01 AM 65.76 0.10 65.66 27.73 18181.17 09:58:01 AM 71.59 12.41 59.18 872.11 12277.69 09:59:01 AM 39.00 0.02 38.98 0.53 755.96 10:00:01 AM 29.27 0.00 29.27 0.00 1178.04 10:01:01 AM 123.48 2.58 120.89 4494.90 34745.25 10:02:01 AM 152.17 2.55 149.62 1781.61 9642.14 10:03:01 AM 56.03 0.78 55.25 78.64 14988.50 Average: 109.23 5.99 103.24 1508.52 12288.37 09:53:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 AM 29597320 31278592 3058392 9.37 2688 2006736 1430828 4.25 172344 2462292 159992 09:55:01 AM 28429364 30517600 4226348 12.94 2688 2402384 2453640 7.28 251076 3496416 154452 09:56:01 AM 27534468 29856216 5121244 15.68 2688 2631892 3162944 9.38 310652 4313396 52964 09:57:01 AM 25191592 28327816 7464120 22.86 2688 3430488 3967276 11.77 384720 6509348 311712 09:58:01 AM 24862112 28027152 7793600 23.87 2688 3457384 4235160 12.57 531788 6688328 24 09:59:01 AM 24237688 27406228 8418024 25.78 2688 3459212 7044776 20.90 538056 7281164 256 10:00:01 AM 25284052 28653108 7371660 22.57 2688 3659824 3640412 10.80 588592 6209576 179668 10:01:01 AM 23871972 28230900 8783740 26.90 2688 4642204 4198004 12.46 780120 7366496 10472 10:02:01 AM 25412440 30391624 7243272 22.18 2688 5245700 2034720 6.04 858976 5754908 383004 10:03:01 AM 26017552 31035032 6638160 20.33 2688 5275480 1509336 4.48 1003068 4999028 42352 Average: 26043856 29372427 6611856 20.25 2688 3621130 3367710 9.99 541939 5508095 129490 09:53:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 355.79 230.65 1635.98 61.34 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 274.64 238.08 2967.64 51.36 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:56:01 AM eth0 212.28 173.50 3237.86 24.18 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 903.07 279.87 6478.11 25.98 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 82.57 82.57 23.14 23.14 0.00 0.00 0.00 0.00 09:58:01 AM eth0 70.09 40.10 28.31 27.11 0.00 0.00 0.00 0.00 09:58:01 AM docker0 6.85 7.55 0.87 0.89 0.00 0.00 0.00 0.00 09:59:01 AM lo 322.67 322.67 235.22 235.22 0.00 0.00 0.00 0.00 09:59:01 AM eth0 220.66 180.98 39.66 176.07 0.00 0.00 0.00 0.00 09:59:01 AM docker0 1.57 2.02 0.23 0.23 0.00 0.00 0.00 0.00 09:59:01 AM vethde216ec 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:00:01 AM lo 21.46 21.46 2.00 2.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 193.45 173.81 574.86 35.33 0.00 0.00 0.00 0.00 10:00:01 AM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 10:01:01 AM lo 50.97 50.97 11.03 11.03 0.00 0.00 0.00 0.00 10:01:01 AM eth0 395.60 168.23 3465.46 24.08 0.00 0.00 0.00 0.00 10:01:01 AM docker0 25.17 26.82 6.93 4.52 0.00 0.00 0.00 0.00 10:01:01 AM veth342d884 25.17 26.96 7.28 4.53 0.00 0.00 0.00 0.00 10:02:01 AM lo 182.99 182.99 43.00 43.00 0.00 0.00 0.00 0.00 10:02:01 AM eth0 213.97 158.86 2740.08 18.80 0.00 0.00 0.00 0.00 10:02:01 AM docker0 91.46 95.75 29.61 14.92 0.00 0.00 0.00 0.00 10:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM eth0 163.30 108.73 277.12 48.28 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 66.40 66.40 31.53 31.53 0.00 0.00 0.00 0.00 Average: eth0 300.18 175.19 2145.24 49.23 0.00 0.00 0.00 0.00 Average: docker0 12.73 13.48 3.81 2.09 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) 12/21/2023 _x86_64_ (8 CPU) 09:52:22 LINUX RESTART (8 CPU) 09:53:02 AM CPU %user %nice %system %iowait %steal %idle 09:54:01 AM all 11.85 0.00 1.52 0.91 0.06 85.66 09:54:01 AM 0 4.16 0.00 1.36 0.37 0.07 94.03 09:54:01 AM 1 21.35 0.00 3.64 2.99 0.07 71.96 09:54:01 AM 2 6.46 0.00 1.21 0.78 0.07 91.48 09:54:01 AM 3 8.74 0.00 1.39 0.51 0.05 89.30 09:54:01 AM 4 10.50 0.00 0.68 0.49 0.05 88.28 09:54:01 AM 5 6.51 0.00 0.41 0.02 0.03 93.04 09:54:01 AM 6 15.29 0.00 1.24 1.09 0.05 82.34 09:54:01 AM 7 21.87 0.00 2.23 1.04 0.05 74.81 09:55:01 AM all 21.27 0.00 1.31 2.11 0.08 75.23 09:55:01 AM 0 23.57 0.00 1.41 2.11 0.10 72.80 09:55:01 AM 1 19.21 0.00 0.89 0.85 0.08 78.97 09:55:01 AM 2 25.37 0.00 1.22 2.58 0.07 70.76 09:55:01 AM 3 23.73 0.00 1.04 1.21 0.08 73.94 09:55:01 AM 4 27.68 0.00 2.49 4.10 0.07 65.67 09:55:01 AM 5 17.97 0.00 0.95 1.22 0.07 79.79 09:55:01 AM 6 20.05 0.00 1.42 1.79 0.07 76.66 09:55:01 AM 7 12.60 0.00 1.06 3.04 0.07 83.24 09:56:01 AM all 33.40 0.00 0.99 1.02 0.08 64.51 09:56:01 AM 0 43.99 0.00 0.64 0.17 0.08 55.12 09:56:01 AM 1 35.91 0.00 1.24 1.44 0.08 61.32 09:56:01 AM 2 33.08 0.00 0.94 2.17 0.08 63.73 09:56:01 AM 3 31.47 0.00 1.41 2.60 0.10 64.42 09:56:01 AM 4 31.26 0.00 0.94 0.77 0.08 66.95 09:56:01 AM 5 19.13 0.00 0.95 0.42 0.08 79.41 09:56:01 AM 6 38.52 0.00 1.10 0.38 0.08 59.91 09:56:01 AM 7 33.83 0.00 0.67 0.23 0.07 65.20 09:57:01 AM all 35.30 0.00 2.12 0.95 0.10 61.54 09:57:01 AM 0 42.82 0.00 1.21 0.08 0.10 55.78 09:57:01 AM 1 36.76 0.00 2.11 0.71 0.10 60.32 09:57:01 AM 2 39.57 0.00 3.62 2.13 0.10 54.59 09:57:01 AM 3 27.32 0.00 1.56 0.47 0.08 70.57 09:57:01 AM 4 36.93 0.00 1.80 3.70 0.08 57.48 09:57:01 AM 5 41.22 0.00 2.76 0.35 0.10 55.56 09:57:01 AM 6 25.83 0.00 1.75 0.03 0.12 72.26 09:57:01 AM 7 31.96 0.00 2.17 0.10 0.08 65.68 09:58:01 AM all 17.48 0.27 1.71 1.27 0.08 79.18 09:58:01 AM 0 22.35 0.00 1.50 0.34 0.10 75.72 09:58:01 AM 1 20.49 0.02 1.76 3.47 0.10 74.15 09:58:01 AM 2 17.06 0.08 1.88 0.45 0.08 80.43 09:58:01 AM 3 18.81 0.02 2.02 1.71 0.07 77.37 09:58:01 AM 4 14.13 0.05 1.54 0.60 0.10 83.57 09:58:01 AM 5 16.18 0.03 1.38 0.23 0.08 82.09 09:58:01 AM 6 15.40 1.70 1.83 1.83 0.07 79.18 09:58:01 AM 7 15.46 0.27 1.76 1.51 0.07 80.94 09:59:01 AM all 20.76 0.29 2.60 0.34 0.11 75.90 09:59:01 AM 0 25.70 0.05 2.83 0.10 0.13 71.18 09:59:01 AM 1 20.51 0.05 3.08 0.28 0.12 75.96 09:59:01 AM 2 18.99 0.05 2.28 0.12 0.12 78.44 09:59:01 AM 3 18.12 0.07 2.35 0.08 0.10 79.28 09:59:01 AM 4 21.43 1.85 2.71 0.64 0.10 73.28 09:59:01 AM 5 25.93 0.15 3.02 0.62 0.10 70.18 09:59:01 AM 6 15.64 0.05 2.25 0.55 0.10 81.41 09:59:01 AM 7 19.76 0.07 2.25 0.28 0.12 77.53 10:00:01 AM all 41.37 0.06 1.61 0.14 0.10 56.72 10:00:01 AM 0 24.32 0.03 1.40 0.25 0.10 73.89 10:00:01 AM 1 31.16 0.32 1.27 0.10 0.08 67.06 10:00:01 AM 2 57.19 0.02 1.50 0.07 0.10 41.13 10:00:01 AM 3 50.06 0.00 1.27 0.22 0.10 48.36 10:00:01 AM 4 34.14 0.02 1.77 0.13 0.08 63.86 10:00:01 AM 5 46.89 0.08 1.89 0.08 0.10 50.95 10:00:01 AM 6 45.86 0.02 1.56 0.02 0.10 52.45 10:00:01 AM 7 41.30 0.00 2.24 0.28 0.10 56.07 10:01:01 AM all 25.57 0.00 2.11 2.31 0.08 69.94 10:01:01 AM 0 21.72 0.00 2.31 2.38 0.12 73.48 10:01:01 AM 1 22.72 0.00 2.64 2.28 0.08 72.28 10:01:01 AM 2 25.88 0.00 1.84 2.67 0.07 69.54 10:01:01 AM 3 36.22 0.00 2.38 0.57 0.08 60.74 10:01:01 AM 4 31.35 0.00 1.98 3.30 0.10 63.27 10:01:01 AM 5 27.60 0.00 1.32 0.08 0.07 70.93 10:01:01 AM 6 26.35 0.00 2.11 6.52 0.07 64.94 10:01:01 AM 7 12.69 0.00 2.28 0.64 0.07 84.32 10:02:01 AM all 30.39 0.00 1.52 1.07 0.08 66.93 10:02:01 AM 0 32.27 0.00 1.99 0.08 0.08 65.57 10:02:01 AM 1 31.51 0.00 2.04 2.36 0.07 64.03 10:02:01 AM 2 52.70 0.00 1.27 0.52 0.10 45.41 10:02:01 AM 3 15.89 0.00 1.29 1.67 0.07 81.08 10:02:01 AM 4 31.52 0.00 1.29 0.00 0.08 67.11 10:02:01 AM 5 9.64 0.00 0.74 0.03 0.07 89.53 10:02:01 AM 6 37.08 0.00 2.04 2.37 0.08 58.43 10:02:01 AM 7 32.54 0.00 1.53 1.54 0.07 64.32 10:03:01 AM all 18.16 0.00 1.10 0.54 0.06 80.13 10:03:01 AM 0 14.39 0.00 1.15 0.17 0.07 84.22 10:03:01 AM 1 29.22 0.00 1.77 0.10 0.10 68.81 10:03:01 AM 2 10.72 0.00 0.89 0.08 0.05 88.26 10:03:01 AM 3 5.56 0.00 1.49 3.66 0.08 89.21 10:03:01 AM 4 30.68 0.00 1.14 0.08 0.05 68.05 10:03:01 AM 5 15.53 0.00 0.94 0.07 0.05 83.41 10:03:01 AM 6 28.86 0.00 0.95 0.18 0.05 69.96 10:03:01 AM 7 10.32 0.00 0.49 0.00 0.05 89.15 Average: all 25.58 0.06 1.66 1.07 0.08 71.55 Average: 0 25.55 0.01 1.58 0.61 0.10 72.16 Average: 1 26.89 0.04 2.04 1.46 0.09 69.49 Average: 2 28.74 0.02 1.66 1.16 0.08 68.34 Average: 3 23.62 0.01 1.62 1.27 0.08 73.40 Average: 4 26.99 0.19 1.63 1.38 0.08 69.73 Average: 5 22.68 0.03 1.44 0.31 0.08 75.47 Average: 6 26.92 0.18 1.63 1.48 0.08 69.72 Average: 7 23.23 0.03 1.67 0.87 0.07 74.13