---> uname -a: Linux prd-centos8-docker-8c-8g-6291.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 1078 25656 19 5154 30338 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:e1:3c:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.87/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fee1:3c0d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:d5:68:9c 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::42:56ff:fed5:689c/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) 12/19/2023 _x86_64_ (8 CPU) 14:59:45 LINUX RESTART (8 CPU) 03:00:00 PM tps rtps wtps bread/s bwrtn/s 03:00:01 PM 85.45 12.73 72.73 1687.27 148945.45 03:01:01 PM 227.85 30.38 197.47 7373.40 34216.81 03:02:01 PM 215.10 22.09 193.01 4260.90 10031.65 03:03:01 PM 170.10 5.88 164.22 1286.72 16657.06 03:04:01 PM 61.48 0.10 61.38 27.86 2887.75 03:05:01 PM 118.94 12.43 106.51 870.78 37292.84 03:06:01 PM 20.63 0.02 20.61 0.53 465.14 03:07:01 PM 38.88 0.05 38.83 0.53 1073.98 03:08:01 PM 125.56 2.50 123.06 4511.03 35091.09 03:09:01 PM 52.50 1.55 50.95 132.49 9074.14 Average: 114.54 8.34 106.20 2051.49 16444.41 03:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 PM 30640464 31815184 2015248 6.17 2688 1516036 733640 2.25 70852 1588044 751412 03:01:01 PM 29754764 31289168 2900948 8.88 2688 1868536 1485600 4.41 147328 2364984 111676 03:02:01 PM 28960736 30936932 3694976 11.31 2688 2292420 1652548 4.90 189416 3041004 208084 03:03:01 PM 27483372 29746348 5172340 15.84 2688 2574912 2801304 8.31 295956 4379376 5848 03:04:01 PM 26759232 29344340 5896480 18.06 2688 2891924 3027908 8.98 370240 5012912 254668 03:05:01 PM 25828628 28991212 6827084 20.91 2688 3455092 3279956 9.73 528324 5730876 476 03:06:01 PM 25097544 28263416 7558168 23.15 2688 3456964 6124308 18.17 534104 6429068 1664 03:07:01 PM 25921948 29288976 6733764 20.62 2688 3657984 3309824 9.82 584332 5580076 189036 03:08:01 PM 23798956 28153780 8856756 27.12 2688 4636652 4302440 12.77 768784 7458488 8556 03:09:01 PM 26284672 31072324 6371040 19.51 2688 5052604 1528944 4.54 937160 4808676 270144 Average: 27053032 29890168 5602680 17.16 2688 3140312 2824647 8.38 442650 4639350 180156 03:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 0.00 1.82 0.00 0.12 0.00 0.00 0.00 0.00 03:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM eth0 390.87 250.84 1497.55 59.84 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 179.74 153.60 1877.50 42.97 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM lo 0.97 0.97 0.17 0.17 0.00 0.00 0.00 0.00 03:03:01 PM eth0 264.51 205.22 3749.59 27.29 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 1.25 1.25 0.19 0.19 0.00 0.00 0.00 0.00 03:04:01 PM eth0 471.43 238.29 3810.25 29.01 0.00 0.00 0.00 0.00 03:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM lo 22.01 22.01 1.99 1.99 0.00 0.00 0.00 0.00 03:05:01 PM eth0 526.36 188.50 3393.26 26.01 0.00 0.00 0.00 0.00 03:05:01 PM docker0 6.55 7.21 0.84 0.85 0.00 0.00 0.00 0.00 03:06:01 PM lo 287.54 287.54 138.36 138.36 0.00 0.00 0.00 0.00 03:06:01 PM eth0 266.44 232.01 120.07 58.73 0.00 0.00 0.00 0.00 03:06:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:06:01 PM veth0cefc8d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 PM lo 59.75 59.75 5.62 5.62 0.00 0.00 0.00 0.00 03:07:01 PM eth0 145.16 99.05 580.45 38.47 0.00 0.00 0.00 0.00 03:07:01 PM docker0 3.46 4.15 0.59 0.54 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 360.58 184.49 3461.78 24.13 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM veth5ca1916 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:09:01 PM lo 234.47 234.47 54.07 54.07 0.00 0.00 0.00 0.00 03:09:01 PM eth0 56.70 53.42 377.98 16.89 0.00 0.00 0.00 0.00 03:09:01 PM docker0 116.61 122.49 36.55 19.43 0.00 0.00 0.00 0.00 Average: lo 67.26 67.26 22.24 22.24 0.00 0.00 0.00 0.00 Average: eth0 295.44 178.20 2094.27 35.89 0.00 0.00 0.00 0.00 Average: docker0 14.05 14.87 4.22 2.31 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) 12/19/2023 _x86_64_ (8 CPU) 14:59:45 LINUX RESTART (8 CPU) 03:00:00 PM CPU %user %nice %system %iowait %steal %idle 03:00:01 PM all 1.12 0.00 1.57 23.60 0.00 73.71 03:00:01 PM 0 0.00 0.00 0.00 0.00 0.00 100.00 03:00:01 PM 1 0.00 0.00 1.82 0.00 0.00 98.18 03:00:01 PM 2 1.79 0.00 1.79 0.00 0.00 96.43 03:00:01 PM 3 0.00 0.00 1.82 0.00 0.00 98.18 03:00:01 PM 4 1.79 0.00 3.57 0.00 0.00 94.64 03:00:01 PM 5 1.75 0.00 1.75 87.72 0.00 8.77 03:00:01 PM 6 1.79 0.00 1.79 1.79 0.00 94.64 03:00:01 PM 7 1.82 0.00 0.00 98.18 0.00 0.00 03:01:01 PM all 11.41 0.00 1.93 8.76 0.06 77.84 03:01:01 PM 0 10.56 0.00 1.62 7.47 0.05 80.29 03:01:01 PM 1 12.70 0.00 2.23 1.06 0.07 83.94 03:01:01 PM 2 19.12 0.00 1.98 5.68 0.07 73.16 03:01:01 PM 3 5.97 0.00 2.11 1.73 0.05 90.14 03:01:01 PM 4 14.41 0.00 1.44 10.30 0.08 73.76 03:01:01 PM 5 14.60 0.00 2.45 11.06 0.07 71.82 03:01:01 PM 6 6.54 0.00 1.73 7.23 0.05 84.46 03:01:01 PM 7 7.34 0.00 1.88 25.60 0.05 65.13 03:02:01 PM all 13.94 0.00 1.32 1.20 0.06 83.47 03:02:01 PM 0 9.85 0.00 1.65 2.18 0.10 86.21 03:02:01 PM 1 23.64 0.00 1.82 1.45 0.07 73.03 03:02:01 PM 2 5.75 0.00 1.14 1.57 0.07 91.48 03:02:01 PM 3 8.77 0.00 1.05 1.92 0.05 88.20 03:02:01 PM 4 28.92 0.00 2.80 1.17 0.08 67.02 03:02:01 PM 5 12.26 0.00 0.89 0.25 0.07 86.54 03:02:01 PM 6 10.24 0.00 0.58 0.53 0.05 88.59 03:02:01 PM 7 12.08 0.00 0.62 0.55 0.03 86.72 03:03:01 PM all 35.12 0.00 1.06 1.45 0.09 62.28 03:03:01 PM 0 28.11 0.00 0.69 1.81 0.08 69.32 03:03:01 PM 1 43.47 0.00 0.79 2.11 0.10 53.53 03:03:01 PM 2 31.06 0.00 1.04 0.47 0.12 67.32 03:03:01 PM 3 37.18 0.00 0.89 0.75 0.08 61.09 03:03:01 PM 4 38.36 0.00 1.62 2.07 0.08 57.86 03:03:01 PM 5 31.93 0.00 1.26 3.08 0.10 63.64 03:03:01 PM 6 31.70 0.00 1.36 1.11 0.08 65.74 03:03:01 PM 7 39.12 0.00 0.80 0.20 0.10 59.77 03:04:01 PM all 42.28 0.00 1.29 0.30 0.09 56.04 03:04:01 PM 0 40.79 0.00 0.92 0.07 0.08 58.14 03:04:01 PM 1 66.43 0.00 1.81 0.18 0.08 31.49 03:04:01 PM 2 25.58 0.00 1.56 0.64 0.08 72.14 03:04:01 PM 3 39.30 0.00 1.52 0.10 0.12 58.96 03:04:01 PM 4 47.37 0.00 1.42 0.08 0.10 51.02 03:04:01 PM 5 43.99 0.00 1.07 1.29 0.08 53.57 03:04:01 PM 6 43.45 0.00 1.30 0.00 0.10 55.14 03:04:01 PM 7 31.32 0.00 0.70 0.03 0.08 67.86 03:05:01 PM all 18.33 0.26 2.72 2.41 0.11 76.17 03:05:01 PM 0 16.32 0.02 2.89 0.10 0.10 80.57 03:05:01 PM 1 20.24 0.17 3.10 3.86 0.10 72.54 03:05:01 PM 2 14.02 0.00 2.71 3.12 0.12 80.03 03:05:01 PM 3 20.90 0.05 2.88 3.67 0.10 72.41 03:05:01 PM 4 15.14 0.00 2.34 2.12 0.10 80.30 03:05:01 PM 5 18.41 0.00 2.62 2.98 0.10 75.89 03:05:01 PM 6 19.15 1.60 2.47 0.27 0.10 76.41 03:05:01 PM 7 22.46 0.29 2.74 3.21 0.12 71.19 03:06:01 PM all 15.24 0.26 1.73 0.05 0.11 82.61 03:06:01 PM 0 15.62 0.08 1.89 0.07 0.12 82.22 03:06:01 PM 1 17.14 0.00 1.46 0.05 0.10 81.25 03:06:01 PM 2 14.12 1.79 1.76 0.02 0.12 82.20 03:06:01 PM 3 13.37 0.00 1.58 0.00 0.08 84.97 03:06:01 PM 4 16.67 0.05 1.68 0.08 0.08 81.43 03:06:01 PM 5 14.64 0.00 1.66 0.08 0.13 83.49 03:06:01 PM 6 13.96 0.00 1.81 0.05 0.13 84.04 03:06:01 PM 7 16.43 0.12 2.03 0.07 0.10 81.26 03:07:01 PM all 40.95 0.08 2.07 0.13 0.11 56.67 03:07:01 PM 0 26.13 0.38 1.57 0.02 0.10 71.80 03:07:01 PM 1 52.26 0.00 2.14 0.03 0.12 45.45 03:07:01 PM 2 31.80 0.07 2.24 0.49 0.13 65.27 03:07:01 PM 3 52.68 0.03 2.04 0.07 0.12 45.06 03:07:01 PM 4 37.57 0.03 2.24 0.07 0.10 59.99 03:07:01 PM 5 45.39 0.07 2.01 0.13 0.12 52.29 03:07:01 PM 6 44.25 0.05 2.53 0.08 0.10 52.99 03:07:01 PM 7 37.54 0.02 1.75 0.13 0.10 60.45 03:08:01 PM all 22.34 0.00 2.00 2.14 0.07 73.45 03:08:01 PM 0 14.15 0.00 2.16 0.20 0.08 83.41 03:08:01 PM 1 21.04 0.00 2.08 4.02 0.08 72.78 03:08:01 PM 2 25.34 0.00 2.46 5.28 0.07 66.86 03:08:01 PM 3 28.23 0.00 1.98 2.70 0.08 67.01 03:08:01 PM 4 17.37 0.00 1.58 0.84 0.05 80.17 03:08:01 PM 5 23.51 0.00 1.83 0.57 0.07 74.03 03:08:01 PM 6 23.10 0.00 1.95 0.07 0.07 74.82 03:08:01 PM 7 26.00 0.00 1.98 3.44 0.07 68.51 03:09:01 PM all 32.01 0.00 1.48 0.46 0.08 65.96 03:09:01 PM 0 32.84 0.00 1.39 0.96 0.08 64.73 03:09:01 PM 1 39.91 0.00 2.74 0.38 0.08 56.88 03:09:01 PM 2 21.51 0.00 1.35 0.27 0.08 76.79 03:09:01 PM 3 36.18 0.00 1.10 0.10 0.08 62.54 03:09:01 PM 4 48.13 0.00 1.90 1.84 0.10 48.03 03:09:01 PM 5 25.26 0.00 1.47 0.00 0.07 73.20 03:09:01 PM 6 23.64 0.00 0.79 0.07 0.08 75.43 03:09:01 PM 7 28.64 0.00 1.10 0.08 0.08 70.09 Average: all 25.72 0.07 1.73 1.90 0.09 70.50 Average: 0 21.57 0.05 1.64 1.43 0.09 75.22 Average: 1 32.97 0.02 2.02 1.46 0.09 63.45 Average: 2 20.90 0.21 1.80 1.94 0.09 75.05 Average: 3 26.94 0.01 1.68 1.22 0.09 70.06 Average: 4 29.32 0.01 1.89 2.06 0.09 66.63 Average: 5 25.53 0.01 1.69 2.25 0.09 70.43 Average: 6 23.98 0.18 1.61 1.05 0.09 73.10 Average: 7 24.53 0.05 1.51 3.79 0.08 70.04