---> uname -a: Linux prd-centos8-docker-8c-8g-633.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 1108 25429 18 5352 30310 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:db:10:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.72/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fedb:100b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c6:9e:e7:a9 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:c6ff:fe9e:e7a9/64 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) 17:00:28 LINUX RESTART (8 CPU) 05:01:01 PM tps rtps wtps bread/s bwrtn/s 05:02:01 PM 191.84 17.31 174.53 2664.53 6595.24 05:03:01 PM 205.48 19.86 185.62 3894.57 11918.56 05:04:01 PM 120.00 1.32 118.68 406.87 11478.14 05:05:01 PM 107.00 12.59 94.40 884.49 27918.02 05:06:01 PM 56.76 0.05 56.71 3.07 2857.58 05:07:01 PM 20.88 0.00 20.88 0.00 394.17 05:08:01 PM 37.59 0.10 37.49 77.55 1017.24 05:09:01 PM 49.33 2.48 46.84 4511.38 7002.00 05:10:01 PM 108.78 1.15 107.63 73.98 28781.06 05:11:01 PM 169.69 1.43 168.26 1732.89 21057.20 Average: 106.74 5.63 101.11 1424.89 11902.02 05:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 PM 29649216 31322240 3006496 9.21 2688 1995640 1404228 4.17 167028 2423196 152248 05:03:01 PM 28750384 30783564 3905328 11.96 2688 2347136 1781180 5.28 232644 3209820 109160 05:04:01 PM 27146188 29850532 5509524 16.87 2688 3012484 2725816 8.09 344376 4676712 446008 05:05:01 PM 27115660 30219672 5540052 16.97 2688 3398492 2261980 6.71 492520 4508796 20916 05:06:01 PM 25524392 28675884 7131320 21.84 2688 3442472 4652912 13.81 532444 6039588 168 05:07:01 PM 25515056 28668136 7140656 21.87 2688 3443512 4758400 14.12 539140 6025980 136 05:08:01 PM 25932856 29099804 6722856 20.59 2688 3457568 3054316 9.06 545016 5621288 4712 05:09:01 PM 25406408 29289732 7249304 22.20 2688 4169672 3401144 10.09 734000 5946572 389564 05:10:01 PM 24190956 28501524 8464756 25.92 2688 4581048 3615128 10.73 777672 7071832 21416 05:11:01 PM 26084264 31063748 6571448 20.12 2688 5244100 1511000 4.48 997044 4959924 46864 Average: 26531538 29747484 6124174 18.75 2688 3509212 2916610 8.65 536188 5048371 119119 05:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 218.61 135.35 1201.73 36.78 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 234.06 198.25 2246.28 50.02 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 915.71 395.52 9651.36 34.88 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 21.99 21.99 2.80 2.80 0.00 0.00 0.00 0.00 05:05:01 PM eth0 34.82 30.32 304.50 7.19 0.00 0.00 0.00 0.00 05:05:01 PM docker0 7.80 12.91 1.29 1.56 0.00 0.00 0.00 0.00 05:06:01 PM lo 2.02 2.02 0.22 0.22 0.00 0.00 0.00 0.00 05:06:01 PM eth0 53.13 45.07 376.90 13.09 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.73 0.90 0.11 0.11 0.00 0.00 0.00 0.00 05:06:01 PM vethd8a6012 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:07:01 PM lo 274.99 274.99 120.71 120.71 0.00 0.00 0.00 0.00 05:07:01 PM eth0 117.38 95.20 37.23 39.74 0.00 0.00 0.00 0.00 05:07:01 PM docker0 5.92 6.45 0.74 0.76 0.00 0.00 0.00 0.00 05:07:01 PM veth7724b3e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:08:01 PM lo 229.16 229.16 147.25 147.25 0.00 0.00 0.00 0.00 05:08:01 PM eth0 225.72 174.78 45.12 123.37 0.00 0.00 0.00 0.00 05:08:01 PM docker0 3.56 4.28 0.60 0.56 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 05:09:01 PM eth0 120.46 99.33 1765.40 26.50 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 240.69 240.69 54.57 54.57 0.00 0.00 0.00 0.00 05:10:01 PM eth0 299.17 132.34 2552.19 13.15 0.00 0.00 0.00 0.00 05:10:01 PM docker0 119.54 125.52 36.82 19.69 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 287.62 220.34 2742.60 40.70 0.00 0.00 0.00 0.00 05:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.91 76.91 32.56 32.56 0.00 0.00 0.00 0.00 Average: eth0 250.66 152.65 2092.13 38.54 0.00 0.00 0.00 0.00 Average: docker0 13.76 15.01 3.96 2.27 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) 17:00:28 LINUX RESTART (8 CPU) 05:01:01 PM CPU %user %nice %system %iowait %steal %idle 05:02:01 PM all 10.47 0.00 1.21 0.96 0.06 87.30 05:02:01 PM 0 1.27 0.00 0.82 0.95 0.08 96.87 05:02:01 PM 1 8.62 0.00 0.80 0.20 0.07 90.31 05:02:01 PM 2 8.51 0.00 1.41 2.63 0.07 87.38 05:02:01 PM 3 17.73 0.00 1.44 0.60 0.05 80.18 05:02:01 PM 4 6.14 0.00 0.50 0.17 0.05 93.14 05:02:01 PM 5 11.36 0.00 1.18 1.15 0.05 86.25 05:02:01 PM 6 25.84 0.00 2.75 1.16 0.07 70.19 05:02:01 PM 7 4.33 0.00 0.80 0.79 0.03 94.05 05:03:01 PM all 16.65 0.00 1.12 3.28 0.07 78.87 05:03:01 PM 0 14.39 0.00 0.87 3.00 0.13 81.61 05:03:01 PM 1 7.55 0.00 0.69 4.50 0.05 87.22 05:03:01 PM 2 7.86 0.00 0.67 1.24 0.07 90.17 05:03:01 PM 3 19.84 0.00 0.84 3.18 0.07 76.08 05:03:01 PM 4 27.63 0.00 2.07 2.22 0.07 68.01 05:03:01 PM 5 20.13 0.00 1.97 2.44 0.07 75.39 05:03:01 PM 6 14.01 0.00 1.09 7.13 0.07 77.70 05:03:01 PM 7 21.89 0.00 0.80 2.51 0.07 74.72 05:04:01 PM all 31.17 0.00 1.55 2.83 0.13 64.32 05:04:01 PM 0 39.30 0.00 1.17 2.08 0.13 57.31 05:04:01 PM 1 30.82 0.00 1.81 4.34 0.15 62.88 05:04:01 PM 2 29.74 0.00 1.06 2.12 0.12 66.96 05:04:01 PM 3 16.03 0.00 2.52 7.64 0.12 73.69 05:04:01 PM 4 37.93 0.00 1.90 0.82 0.15 59.20 05:04:01 PM 5 34.31 0.00 1.51 0.24 0.14 63.80 05:04:01 PM 6 24.88 0.00 1.34 5.28 0.12 68.38 05:04:01 PM 7 36.34 0.00 1.10 0.12 0.08 62.36 05:05:01 PM all 11.15 0.27 1.86 2.77 0.11 83.84 05:05:01 PM 0 12.60 0.00 1.44 2.06 0.08 83.82 05:05:01 PM 1 9.16 0.02 1.56 4.00 0.10 85.15 05:05:01 PM 2 11.22 0.00 1.95 2.71 0.08 84.03 05:05:01 PM 3 8.47 0.03 2.32 8.65 0.08 80.43 05:05:01 PM 4 10.28 2.07 2.32 2.16 0.08 83.09 05:05:01 PM 5 10.00 0.00 2.37 0.13 0.08 87.42 05:05:01 PM 6 13.70 0.05 1.60 2.40 0.24 82.02 05:05:01 PM 7 13.76 0.00 1.33 0.08 0.08 84.75 05:06:01 PM all 47.80 0.23 1.48 0.29 0.12 50.08 05:06:01 PM 0 43.67 0.00 1.97 0.34 0.19 53.83 05:06:01 PM 1 34.94 0.00 1.39 0.44 0.10 63.13 05:06:01 PM 2 57.38 0.00 2.01 0.92 0.13 39.56 05:06:01 PM 3 44.10 0.00 1.57 0.25 0.12 53.96 05:06:01 PM 4 48.53 0.07 1.16 0.27 0.12 49.87 05:06:01 PM 5 52.75 1.78 1.44 0.05 0.12 43.86 05:06:01 PM 6 54.82 0.00 1.36 0.03 0.12 43.67 05:06:01 PM 7 46.15 0.00 0.94 0.03 0.08 52.79 05:07:01 PM all 14.92 0.07 1.46 0.17 0.09 83.28 05:07:01 PM 0 13.28 0.00 1.57 0.13 0.10 84.91 05:07:01 PM 1 13.77 0.13 1.39 0.45 0.12 84.14 05:07:01 PM 2 13.74 0.35 1.10 0.00 0.08 84.72 05:07:01 PM 3 20.09 0.00 1.26 0.03 0.08 78.54 05:07:01 PM 4 16.64 0.02 1.44 0.07 0.08 81.75 05:07:01 PM 5 12.71 0.03 1.67 0.50 0.08 85.00 05:07:01 PM 6 15.88 0.02 1.74 0.13 0.08 82.14 05:07:01 PM 7 13.29 0.03 1.52 0.07 0.08 85.00 05:08:01 PM all 33.76 0.61 2.56 0.47 0.12 62.47 05:08:01 PM 0 24.11 0.02 2.66 0.67 0.10 72.44 05:08:01 PM 1 32.01 0.20 2.72 0.75 0.10 64.21 05:08:01 PM 2 39.12 0.15 3.07 0.12 0.13 57.41 05:08:01 PM 3 22.38 2.25 2.43 1.24 0.15 71.55 05:08:01 PM 4 41.50 0.69 2.51 0.25 0.13 54.92 05:08:01 PM 5 37.90 1.53 2.23 0.44 0.12 57.79 05:08:01 PM 6 34.25 0.00 2.47 0.25 0.12 62.90 05:08:01 PM 7 38.87 0.08 2.42 0.00 0.12 58.51 05:09:01 PM all 33.69 0.00 1.59 1.22 0.11 63.39 05:09:01 PM 0 34.08 0.00 1.78 0.52 0.12 63.50 05:09:01 PM 1 33.47 0.00 1.74 0.12 0.17 64.50 05:09:01 PM 2 44.13 0.00 2.02 3.90 0.10 49.85 05:09:01 PM 3 19.64 0.00 1.61 0.90 0.08 77.77 05:09:01 PM 4 47.55 0.00 1.42 0.00 0.10 50.93 05:09:01 PM 5 26.64 0.00 1.51 3.21 0.12 68.52 05:09:01 PM 6 42.45 0.00 1.55 0.61 0.12 55.28 05:09:01 PM 7 21.74 0.00 1.07 0.47 0.08 76.63 05:10:01 PM all 32.05 0.00 1.70 1.86 0.09 64.29 05:10:01 PM 0 24.39 0.00 1.61 4.82 0.08 69.10 05:10:01 PM 1 35.11 0.00 1.88 2.17 0.10 60.74 05:10:01 PM 2 20.91 0.00 1.95 5.17 0.10 71.86 05:10:01 PM 3 32.80 0.00 2.04 0.50 0.08 64.57 05:10:01 PM 4 26.43 0.00 1.36 1.26 0.10 70.85 05:10:01 PM 5 47.80 0.00 2.28 0.72 0.12 49.08 05:10:01 PM 6 21.22 0.00 1.51 0.17 0.07 77.04 05:10:01 PM 7 47.66 0.00 0.97 0.10 0.10 51.17 05:11:01 PM all 22.90 0.00 1.39 1.69 0.08 73.93 05:11:01 PM 0 29.13 0.00 1.11 0.02 0.10 69.65 05:11:01 PM 1 8.06 0.00 1.02 1.64 0.05 89.23 05:11:01 PM 2 28.55 0.00 1.34 0.74 0.08 69.29 05:11:01 PM 3 25.98 0.00 1.20 0.45 0.07 72.31 05:11:01 PM 4 34.07 0.00 1.92 0.10 0.15 63.76 05:11:01 PM 5 6.34 0.00 1.41 7.78 0.07 84.40 05:11:01 PM 6 33.69 0.00 1.41 1.09 0.08 63.73 05:11:01 PM 7 17.62 0.00 1.74 1.64 0.07 78.93 Average: all 25.44 0.12 1.59 1.55 0.10 71.19 Average: 0 23.60 0.00 1.50 1.46 0.11 73.33 Average: 1 21.32 0.04 1.50 1.86 0.10 75.19 Average: 2 26.11 0.05 1.66 1.95 0.10 70.13 Average: 3 22.71 0.23 1.72 2.34 0.09 72.90 Average: 4 29.64 0.28 1.66 0.73 0.10 67.58 Average: 5 25.97 0.33 1.76 1.67 0.10 70.17 Average: 6 28.08 0.01 1.68 1.82 0.11 68.31 Average: 7 26.15 0.01 1.27 0.58 0.08 71.91