---> uname -a: Linux prd-centos8-docker-8c-8g-6299.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1103 25413 19 5373 30313 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:12:bf:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe12:bf58/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:95:97:2e 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:baff:fe95:972e/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) 15:29:08 LINUX RESTART (8 CPU) 03:30:02 PM tps rtps wtps bread/s bwrtn/s 03:31:01 PM 154.78 20.96 133.82 4270.69 9601.61 03:32:01 PM 221.05 7.02 214.03 1221.00 12114.96 03:33:01 PM 81.34 0.30 81.04 197.83 8977.80 03:34:01 PM 103.63 12.51 91.12 903.03 30527.42 03:35:01 PM 23.94 0.00 23.94 0.00 647.48 03:36:01 PM 39.42 0.08 39.34 1.47 960.25 03:37:01 PM 44.54 2.48 42.05 4510.63 5008.65 03:38:01 PM 120.08 1.10 118.98 68.64 31475.72 03:39:01 PM 184.69 1.35 183.34 1711.58 17135.43 Average: 108.07 5.06 103.01 1426.38 12944.79 03:30:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:31:01 PM 29180520 31080580 3475192 10.64 2688 2217284 1600968 4.75 181084 2837368 157784 03:32:01 PM 27578612 29836748 5077100 15.55 2688 2570044 2587912 7.68 284716 4302264 183236 03:33:01 PM 27124180 29459424 5531532 16.94 2688 2644876 3050688 9.05 321888 4709376 7564 03:34:01 PM 25113380 28277064 7542332 23.10 2688 3455952 5882924 17.45 522112 6443688 256 03:35:01 PM 25450228 28615384 7205484 22.07 2688 3456968 4754612 14.11 532448 6086560 124 03:36:01 PM 25796696 28973464 6859016 21.00 2688 3468416 3258100 9.67 542900 5749084 11164 03:37:01 PM 25416096 29023060 7239616 22.17 2688 3897100 3075856 9.13 594224 6070228 124560 03:38:01 PM 24384888 28713924 8270824 25.33 2688 4599176 3763508 11.17 776988 6864320 21212 03:39:01 PM 25030604 30022796 7625108 23.35 2688 5258152 2331384 6.92 861688 6132620 163636 Average: 26119467 29333605 6536245 20.02 2688 3507552 3367328 9.99 513116 5466168 74393 03:30:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 107.96 74.42 1310.70 30.03 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 373.87 309.92 4870.74 40.41 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 03:33:01 PM eth0 85.10 77.05 757.25 17.83 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 2.25 2.25 0.24 0.24 0.00 0.00 0.00 0.00 03:34:01 PM eth0 1098.67 323.31 6442.64 22.91 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.80 1.02 0.12 0.12 0.00 0.00 0.00 0.00 03:34:01 PM vetha89e8cb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:35:01 PM lo 283.64 283.64 125.41 125.41 0.00 0.00 0.00 0.00 03:35:01 PM eth0 74.03 71.20 25.30 31.71 0.00 0.00 0.00 0.00 03:35:01 PM docker0 5.91 6.45 0.74 0.76 0.00 0.00 0.00 0.00 03:35:01 PM veth113a4d9 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:36:01 PM lo 360.10 360.10 238.85 238.85 0.00 0.00 0.00 0.00 03:36:01 PM eth0 243.04 198.37 42.91 171.19 0.00 0.00 0.00 0.00 03:36:01 PM docker0 3.48 4.20 0.59 0.54 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:37:01 PM eth0 135.67 106.98 1729.17 27.36 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 234.91 234.91 54.10 54.10 0.00 0.00 0.00 0.00 03:38:01 PM eth0 311.18 144.65 2577.85 14.60 0.00 0.00 0.00 0.00 03:38:01 PM docker0 116.69 122.81 36.56 19.45 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 186.09 135.43 2448.53 15.90 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 98.33 98.33 46.64 46.64 0.00 0.00 0.00 0.00 Average: eth0 290.96 160.30 2246.68 41.35 0.00 0.00 0.00 0.00 Average: docker0 14.13 14.97 4.23 2.32 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) 15:29:08 LINUX RESTART (8 CPU) 03:30:02 PM CPU %user %nice %system %iowait %steal %idle 03:31:01 PM all 11.81 0.00 1.22 1.07 0.05 85.85 03:31:01 PM 0 4.52 0.00 0.66 1.38 0.08 93.36 03:31:01 PM 1 6.04 0.00 0.90 1.70 0.05 91.31 03:31:01 PM 2 17.70 0.00 2.09 1.16 0.05 79.00 03:31:01 PM 3 26.02 0.00 1.63 0.93 0.05 71.37 03:31:01 PM 4 9.94 0.00 0.92 1.26 0.03 87.85 03:31:01 PM 5 14.62 0.00 1.48 0.39 0.03 83.47 03:31:01 PM 6 11.22 0.00 1.15 1.05 0.05 86.52 03:31:01 PM 7 4.44 0.00 0.95 0.66 0.03 93.91 03:32:01 PM all 38.96 0.00 1.50 1.43 0.10 58.02 03:32:01 PM 0 44.87 0.00 1.96 1.96 0.10 51.12 03:32:01 PM 1 42.68 0.00 2.09 1.66 0.12 53.45 03:32:01 PM 2 40.53 0.00 1.17 1.19 0.08 57.03 03:32:01 PM 3 39.57 0.00 1.34 2.21 0.10 56.78 03:32:01 PM 4 30.95 0.00 1.14 0.86 0.10 66.95 03:32:01 PM 5 46.12 0.00 1.35 1.06 0.10 51.38 03:32:01 PM 6 36.01 0.00 1.46 1.73 0.10 60.70 03:32:01 PM 7 30.94 0.00 1.49 0.79 0.08 66.70 03:33:01 PM all 36.60 0.00 1.06 0.51 0.09 61.73 03:33:01 PM 0 34.40 0.00 0.80 0.02 0.08 64.70 03:33:01 PM 1 35.21 0.00 1.22 0.69 0.10 62.78 03:33:01 PM 2 27.35 0.00 0.84 0.45 0.08 71.28 03:33:01 PM 3 41.09 0.00 0.43 0.35 0.08 58.04 03:33:01 PM 4 45.37 0.00 1.59 0.17 0.10 52.78 03:33:01 PM 5 39.37 0.00 0.69 0.02 0.10 59.83 03:33:01 PM 6 35.71 0.00 1.17 1.40 0.08 61.64 03:33:01 PM 7 34.31 0.00 1.79 1.02 0.07 62.82 03:34:01 PM all 24.45 0.24 2.77 0.93 0.08 71.52 03:34:01 PM 0 18.95 0.00 2.82 1.25 0.08 76.90 03:34:01 PM 1 24.97 0.02 2.91 1.06 0.08 70.96 03:34:01 PM 2 33.41 0.00 3.47 1.13 0.08 61.90 03:34:01 PM 3 15.90 0.00 2.56 3.17 0.07 78.30 03:34:01 PM 4 26.44 0.03 2.24 0.12 0.08 71.09 03:34:01 PM 5 19.85 0.00 1.53 0.25 0.08 78.29 03:34:01 PM 6 31.10 0.00 3.07 0.08 0.08 65.67 03:34:01 PM 7 25.00 1.91 3.60 0.36 0.08 69.04 03:35:01 PM all 16.43 0.10 1.63 0.06 0.08 81.69 03:35:01 PM 0 18.56 0.00 1.44 0.00 0.08 79.91 03:35:01 PM 1 12.27 0.17 1.95 0.15 0.08 85.38 03:35:01 PM 2 17.94 0.02 1.84 0.08 0.08 80.03 03:35:01 PM 3 21.04 0.03 1.84 0.07 0.08 76.93 03:35:01 PM 4 14.32 0.07 1.57 0.05 0.07 83.92 03:35:01 PM 5 14.92 0.45 1.42 0.05 0.08 83.07 03:35:01 PM 6 17.77 0.03 1.67 0.02 0.08 80.42 03:35:01 PM 7 14.62 0.03 1.34 0.05 0.08 83.88 03:36:01 PM all 33.45 0.71 3.15 0.08 0.11 62.51 03:36:01 PM 0 28.00 0.18 3.76 0.08 0.12 67.86 03:36:01 PM 1 37.37 0.08 2.94 0.03 0.12 59.46 03:36:01 PM 2 33.80 2.24 3.34 0.10 0.12 60.40 03:36:01 PM 3 38.51 0.08 3.07 0.08 0.12 58.13 03:36:01 PM 4 32.42 0.40 2.75 0.10 0.10 64.22 03:36:01 PM 5 34.27 0.12 3.40 0.13 0.10 61.97 03:36:01 PM 6 34.28 2.48 3.26 0.02 0.10 59.86 03:36:01 PM 7 28.94 0.05 2.64 0.08 0.10 68.19 03:37:01 PM all 40.94 0.05 1.45 0.53 0.08 56.95 03:37:01 PM 0 35.49 0.40 1.60 0.95 0.08 61.47 03:37:01 PM 1 41.81 0.00 0.94 0.00 0.08 57.17 03:37:01 PM 2 51.74 0.00 2.75 0.12 0.08 45.31 03:37:01 PM 3 36.57 0.00 1.30 0.67 0.08 61.38 03:37:01 PM 4 36.42 0.00 1.27 0.38 0.08 61.84 03:37:01 PM 5 43.91 0.00 1.32 2.06 0.10 52.61 03:37:01 PM 6 40.07 0.00 0.58 0.00 0.07 59.28 03:37:01 PM 7 41.58 0.00 1.81 0.05 0.08 56.48 03:38:01 PM all 28.59 0.00 2.60 1.66 0.09 67.06 03:38:01 PM 0 37.37 0.00 2.05 0.00 0.10 60.48 03:38:01 PM 1 20.24 0.00 3.10 3.39 0.10 73.17 03:38:01 PM 2 49.39 0.00 3.76 3.68 0.08 43.08 03:38:01 PM 3 16.56 0.00 2.93 2.29 0.08 78.14 03:38:01 PM 4 23.51 0.00 2.23 1.45 0.08 72.73 03:38:01 PM 5 25.85 0.00 2.28 1.26 0.08 70.52 03:38:01 PM 6 36.84 0.00 1.69 0.92 0.08 60.46 03:38:01 PM 7 18.92 0.00 2.71 0.34 0.08 77.96 03:39:01 PM all 34.55 0.00 1.49 1.05 0.08 62.85 03:39:01 PM 0 31.28 0.00 0.89 0.38 0.08 67.37 03:39:01 PM 1 31.48 0.00 3.07 3.94 0.07 61.45 03:39:01 PM 2 32.32 0.00 1.29 0.12 0.10 66.17 03:39:01 PM 3 11.03 0.00 1.31 3.55 0.07 84.06 03:39:01 PM 4 35.54 0.00 1.17 0.10 0.08 63.10 03:39:01 PM 5 53.74 0.00 2.55 0.05 0.07 43.60 03:39:01 PM 6 55.89 0.00 0.93 0.23 0.07 42.87 03:39:01 PM 7 25.07 0.00 0.69 0.00 0.07 74.18 Average: all 29.57 0.12 1.87 0.81 0.08 67.54 Average: 0 28.21 0.07 1.78 0.67 0.09 69.19 Average: 1 28.05 0.03 2.12 1.40 0.09 68.30 Average: 2 33.82 0.25 2.28 0.89 0.09 62.68 Average: 3 27.39 0.01 1.82 1.48 0.08 69.22 Average: 4 28.36 0.06 1.65 0.50 0.08 69.35 Average: 5 32.55 0.06 1.78 0.59 0.08 64.94 Average: 6 33.25 0.28 1.66 0.60 0.08 64.12 Average: 7 24.91 0.22 1.89 0.37 0.08 72.54