---> uname -a: Linux prd-centos8-docker-8c-8g-3901.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: 2799.996 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 1085 25667 18 5137 30333 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:f0:1b:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fef0:1bc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:29:46:ca 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::42:77ff:fe29:46ca/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) 11/24/2023 _x86_64_ (8 CPU) 14:56:00 LINUX RESTART (8 CPU) 02:57:01 PM tps rtps wtps bread/s bwrtn/s 02:58:01 PM 81.19 6.77 74.42 1295.52 6160.26 02:59:01 PM 239.15 20.16 218.99 3967.74 12924.56 03:00:00 PM 109.88 1.21 108.67 419.32 12189.13 03:00:01 PM 71.90 0.00 71.90 0.00 885.95 03:01:01 PM 102.20 12.61 89.59 958.45 27308.05 03:02:01 PM 47.10 0.10 47.00 2.53 2733.78 03:03:01 PM 25.12 0.00 25.12 0.00 570.53 03:04:01 PM 36.33 0.00 36.33 0.00 1058.70 03:05:01 PM 25.87 0.00 25.87 0.00 941.75 03:06:01 PM 122.84 2.78 120.06 4517.03 34529.32 03:07:01 PM 36.62 1.22 35.40 94.50 1664.98 Average: 82.55 4.48 78.07 1124.61 9985.24 02:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:58:01 PM 29544808 31245832 3110904 9.53 2688 2023816 1472112 4.37 169020 2524044 170440 02:59:01 PM 28602276 30666192 4053436 12.41 2688 2377668 1883596 5.59 240804 3346932 130660 03:00:00 PM 26533316 29564768 6122396 18.75 2688 3328520 2966208 8.80 343088 5251144 758148 03:00:01 PM 26494336 29552852 6161376 18.87 2688 3354980 2973476 8.82 349680 5282288 784448 03:01:01 PM 26867636 29980004 5788076 17.72 2688 3406176 2476192 7.35 492424 4753728 22728 03:02:01 PM 25355164 28512540 7300548 22.36 2688 3448428 5680396 16.85 528452 6207932 1728 03:03:01 PM 25690488 28848268 6965224 21.33 2688 3449000 3490300 10.36 537268 5860188 220 03:04:01 PM 25253880 28418992 7401832 22.67 2688 3455016 5148036 15.27 539308 6273896 100 03:05:01 PM 25615040 28976932 7040672 21.56 2688 3651572 3227676 9.58 585784 5892324 179656 03:06:01 PM 24497936 28843596 8157776 24.98 2688 4626044 3677048 10.91 767236 6768252 8556 03:07:01 PM 26252100 31034568 6403612 19.61 2688 5047236 1560304 4.63 941684 4843980 473872 Average: 26427907 29604049 6227805 19.07 2688 3469860 3141395 9.32 499523 5182246 230051 02:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 48.01 32.63 848.72 6.51 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 231.87 203.97 2526.61 49.83 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:00 PM eth0 931.31 372.82 9411.13 30.97 0.00 0.00 0.00 0.00 03:00:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM lo 21.79 21.79 2.77 2.77 0.00 0.00 0.00 0.00 03:01:01 PM eth0 36.65 35.43 321.71 9.35 0.00 0.00 0.00 0.00 03:01:01 PM docker0 7.70 12.76 1.27 1.55 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 58.21 49.18 364.35 14.90 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM veth54ee322 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:03:01 PM lo 55.11 55.11 7.10 7.10 0.00 0.00 0.00 0.00 03:03:01 PM eth0 213.66 235.55 220.34 52.22 0.00 0.00 0.00 0.00 03:03:01 PM docker0 6.68 7.28 0.86 0.86 0.00 0.00 0.00 0.00 03:04:01 PM lo 306.88 306.88 152.69 152.69 0.00 0.00 0.00 0.00 03:04:01 PM eth0 1277.93 979.08 392.98 358.91 0.00 0.00 0.00 0.00 03:04:01 PM docker0 1.58 2.12 0.22 0.25 0.00 0.00 0.00 0.00 03:04:01 PM veth0b8c130 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM lo 21.91 21.91 2.09 2.09 0.00 0.00 0.00 0.00 03:05:01 PM eth0 75.51 60.20 574.01 21.90 0.00 0.00 0.00 0.00 03:05:01 PM docker0 2.03 2.43 0.38 0.32 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 376.81 177.87 3463.60 23.71 0.00 0.00 0.00 0.00 03:06:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM veth6759174 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 PM lo 240.82 240.82 54.58 54.58 0.00 0.00 0.00 0.00 03:07:01 PM eth0 45.62 44.80 371.37 10.21 0.00 0.00 0.00 0.00 03:07:01 PM docker0 119.58 125.57 36.82 19.69 0.00 0.00 0.00 0.00 Average: lo 64.65 64.65 21.92 21.92 0.00 0.00 0.00 0.00 Average: eth0 327.68 218.41 1830.30 57.79 0.00 0.00 0.00 0.00 Average: docker0 13.76 15.02 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) 11/24/2023 _x86_64_ (8 CPU) 14:56:00 LINUX RESTART (8 CPU) 02:57:01 PM CPU %user %nice %system %iowait %steal %idle 02:58:01 PM all 7.83 0.00 0.75 1.89 0.05 89.48 02:58:01 PM 0 3.04 0.00 0.42 0.80 0.03 95.71 02:58:01 PM 1 6.59 0.00 0.98 3.00 0.07 89.35 02:58:01 PM 2 7.55 0.00 0.60 3.73 0.03 88.09 02:58:01 PM 3 30.75 0.00 2.34 3.81 0.07 63.04 02:58:01 PM 4 1.47 0.00 0.15 0.02 0.02 98.35 02:58:01 PM 5 7.36 0.00 0.87 2.20 0.05 89.52 02:58:01 PM 6 1.35 0.00 0.28 1.47 0.05 96.84 02:58:01 PM 7 4.52 0.00 0.35 0.10 0.07 94.96 02:59:01 PM all 18.65 0.00 1.25 3.23 0.10 76.77 02:59:01 PM 0 9.14 0.00 0.87 1.69 0.07 88.22 02:59:01 PM 1 33.62 0.00 2.13 5.75 0.12 58.38 02:59:01 PM 2 26.61 0.00 1.74 7.50 0.08 64.06 02:59:01 PM 3 19.49 0.00 1.80 4.03 0.12 74.56 02:59:01 PM 4 8.37 0.00 0.55 1.14 0.12 89.82 02:59:01 PM 5 13.50 0.00 1.06 2.08 0.10 83.27 02:59:01 PM 6 19.65 0.00 0.75 1.44 0.08 78.08 02:59:01 PM 7 18.85 0.00 1.13 2.17 0.10 77.75 03:00:00 PM all 31.88 0.00 2.18 3.02 0.14 62.79 03:00:00 PM 0 34.08 0.00 1.99 0.93 0.12 62.89 03:00:00 PM 1 34.10 0.00 3.04 9.04 0.14 53.69 03:00:00 PM 2 31.43 0.00 2.33 6.34 0.12 59.78 03:00:00 PM 3 33.49 0.00 1.77 2.70 0.19 61.85 03:00:00 PM 4 31.55 0.00 2.34 2.96 0.14 63.01 03:00:00 PM 5 33.70 0.00 2.12 0.26 0.14 63.79 03:00:00 PM 6 23.62 0.00 2.01 0.83 0.12 73.41 03:00:00 PM 7 33.07 0.00 1.81 1.05 0.12 63.95 03:00:01 PM all 14.30 0.00 5.64 0.63 0.10 79.33 03:00:01 PM 0 13.45 0.00 5.04 0.00 0.00 81.51 03:00:01 PM 1 17.36 0.00 7.44 1.65 0.00 73.55 03:00:01 PM 2 6.67 0.00 7.50 3.33 0.00 82.50 03:00:01 PM 3 10.00 0.00 4.17 0.00 0.00 85.83 03:00:01 PM 4 19.01 0.00 3.31 0.00 0.83 76.86 03:00:01 PM 5 9.17 0.00 4.17 0.00 0.00 86.67 03:00:01 PM 6 18.80 0.00 5.13 0.00 0.00 76.07 03:00:01 PM 7 20.00 0.00 8.33 0.00 0.00 71.67 03:01:01 PM all 9.12 0.33 0.97 3.67 0.10 85.81 03:01:01 PM 0 6.89 0.00 0.70 2.02 0.07 90.32 03:01:01 PM 1 11.01 0.00 0.97 9.84 0.32 77.87 03:01:01 PM 2 9.17 0.00 0.82 5.14 0.08 84.79 03:01:01 PM 3 9.81 0.00 0.80 0.97 0.08 88.33 03:01:01 PM 4 8.84 0.35 0.95 0.62 0.07 89.17 03:01:01 PM 5 9.17 2.21 1.27 4.40 0.07 82.88 03:01:01 PM 6 9.65 0.00 1.15 0.87 0.07 88.26 03:01:01 PM 7 8.41 0.07 1.07 5.49 0.07 84.90 03:02:01 PM all 47.89 0.28 1.39 0.26 0.14 50.03 03:02:01 PM 0 50.04 0.03 0.90 0.00 0.15 48.87 03:02:01 PM 1 50.80 0.05 2.24 0.14 0.15 46.62 03:02:01 PM 2 23.05 0.00 1.27 0.58 0.10 75.00 03:02:01 PM 3 56.17 2.13 1.81 0.07 0.15 39.67 03:02:01 PM 4 53.50 0.00 1.19 0.56 0.15 44.59 03:02:01 PM 5 42.50 0.02 0.72 0.23 0.15 56.38 03:02:01 PM 6 58.33 0.00 1.64 0.52 0.17 39.34 03:02:01 PM 7 48.94 0.00 1.35 0.02 0.12 49.57 03:03:01 PM all 15.73 0.08 1.56 0.10 0.10 82.43 03:03:01 PM 0 14.01 0.05 1.34 0.05 0.10 84.45 03:03:01 PM 1 15.15 0.15 1.67 0.10 0.08 82.84 03:03:01 PM 2 19.05 0.32 1.89 0.07 0.12 78.56 03:03:01 PM 3 19.85 0.00 1.83 0.10 0.12 78.11 03:03:01 PM 4 14.96 0.05 1.76 0.12 0.08 83.03 03:03:01 PM 5 14.95 0.05 1.32 0.08 0.10 83.50 03:03:01 PM 6 14.50 0.00 1.54 0.08 0.10 83.77 03:03:01 PM 7 13.39 0.00 1.12 0.18 0.12 85.19 03:04:01 PM all 23.95 0.33 4.33 0.51 0.16 70.73 03:04:01 PM 0 23.23 0.07 3.63 0.39 0.18 72.50 03:04:01 PM 1 17.70 0.03 3.78 0.67 0.18 77.63 03:04:01 PM 2 26.69 0.07 3.11 0.40 0.13 69.60 03:04:01 PM 3 25.96 0.03 3.97 1.09 0.22 68.73 03:04:01 PM 4 21.86 0.22 4.55 0.22 0.13 73.02 03:04:01 PM 5 25.89 0.02 6.37 0.27 0.13 67.32 03:04:01 PM 6 25.18 2.13 3.66 0.77 0.13 68.12 03:04:01 PM 7 25.10 0.07 5.56 0.24 0.13 68.91 03:05:01 PM all 42.72 0.44 1.55 0.52 0.15 54.64 03:05:01 PM 0 45.61 0.02 1.18 0.03 0.13 53.03 03:05:01 PM 1 45.51 0.00 1.62 0.10 0.15 52.62 03:05:01 PM 2 38.50 0.00 1.23 0.25 0.15 59.88 03:05:01 PM 3 33.87 0.05 1.80 0.08 0.12 64.08 03:05:01 PM 4 55.78 0.37 2.38 0.96 0.17 40.35 03:05:01 PM 5 38.39 0.00 1.54 0.44 0.13 59.50 03:05:01 PM 6 54.61 0.03 1.08 1.65 0.19 42.44 03:05:01 PM 7 29.41 3.03 1.56 0.61 0.13 65.25 03:06:01 PM all 17.68 0.00 2.03 4.13 0.08 76.07 03:06:01 PM 0 15.16 0.00 1.98 3.96 0.07 78.83 03:06:01 PM 1 19.10 0.00 1.46 3.50 0.07 75.87 03:06:01 PM 2 21.43 0.00 2.53 8.59 0.08 67.36 03:06:01 PM 3 17.38 0.00 2.19 3.25 0.08 77.10 03:06:01 PM 4 10.22 0.00 1.82 1.56 0.08 86.32 03:06:01 PM 5 21.94 0.00 2.21 5.98 0.10 69.77 03:06:01 PM 6 18.59 0.00 2.26 3.30 0.07 75.78 03:06:01 PM 7 17.66 0.00 1.83 2.94 0.07 77.51 03:07:01 PM all 32.43 0.00 1.53 0.31 0.10 65.64 03:07:01 PM 0 33.36 0.00 1.01 0.12 0.12 65.40 03:07:01 PM 1 38.37 0.00 1.54 0.89 0.10 59.10 03:07:01 PM 2 56.28 0.00 1.56 0.84 0.12 41.21 03:07:01 PM 3 17.18 0.00 1.82 0.10 0.10 80.79 03:07:01 PM 4 12.51 0.00 1.73 0.13 0.08 85.54 03:07:01 PM 5 23.21 0.00 1.02 0.15 0.10 75.52 03:07:01 PM 6 54.44 0.00 2.44 0.22 0.10 42.80 03:07:01 PM 7 24.25 0.00 1.09 0.00 0.08 74.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.73 0.15 1.76 1.76 0.11 71.50 Average: 0 23.38 0.02 1.41 1.00 0.10 74.09 Average: 1 27.12 0.02 1.95 3.29 0.14 67.48 Average: 2 25.91 0.04 1.72 3.33 0.10 68.90 Average: 3 26.33 0.22 2.02 1.61 0.12 69.69 Average: 4 21.82 0.10 1.74 0.82 0.11 75.41 Average: 5 22.99 0.23 1.85 1.61 0.11 73.22 Average: 6 27.96 0.22 1.69 1.12 0.11 68.92 Average: 7 22.32 0.32 1.70 1.28 0.10 74.28