---> uname -a: Linux prd-centos8-docker-8c-8g-6737.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 1118 25399 19 5371 30298 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:d9:74:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85635sec preferred_lft 85635sec inet6 fe80::f816:3eff:fed9:740d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:4d:3f:71 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:faff:fe4d:3f71/64 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) 14:51:20 LINUX RESTART (8 CPU) 02:52:01 PM tps rtps wtps bread/s bwrtn/s 02:53:01 PM 92.80 6.97 85.84 1302.58 5715.26 02:54:01 PM 184.19 15.38 168.81 3063.78 12415.13 02:55:01 PM 139.82 5.65 134.17 1179.61 7014.16 02:56:01 PM 74.79 0.25 74.54 107.18 7900.72 02:57:01 PM 82.61 0.52 82.09 411.33 32127.49 02:58:01 PM 41.15 11.99 29.15 486.16 784.29 02:59:01 PM 33.72 0.02 33.71 0.53 608.28 03:00:01 PM 35.00 0.05 34.96 0.53 1230.37 03:01:01 PM 49.07 2.48 46.58 4497.43 10944.40 03:02:01 PM 91.70 1.27 90.42 75.02 24737.58 03:03:01 PM 45.22 1.35 43.87 1711.30 20009.96 03:04:01 PM 42.16 0.45 41.71 63.86 3096.43 Average: 76.01 3.87 72.14 1075.53 10540.66 02:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 PM 29607404 31289156 3048308 9.33 2688 2006764 1439012 4.27 171352 2452876 156372 02:54:01 PM 29034044 30982644 3621668 11.09 2688 2265044 1621588 4.81 188300 2958288 55952 02:55:01 PM 27327876 29592640 5327836 16.32 2688 2576936 3608584 10.71 289480 4549760 161748 02:56:01 PM 27423968 29755196 5231744 16.02 2688 2641136 2527344 7.50 319148 4415220 8772 02:57:01 PM 25372776 28521512 7282936 22.30 2688 3442220 4675492 13.87 418028 6297352 136 02:58:01 PM 25265684 28430400 7390028 22.63 2688 3457308 3875800 11.50 533848 6282640 36 02:59:01 PM 24786092 27954272 7869620 24.10 2688 3459188 6572856 19.50 539240 6724188 204 03:00:01 PM 25749840 29118280 6905872 21.15 2688 3659496 3033972 9.00 588248 5745736 182416 03:01:01 PM 24428364 28729356 8227348 25.19 2688 4574868 3355320 9.96 737176 6872728 626452 03:02:01 PM 24267136 28596772 8388576 25.69 2688 4600384 3540404 10.50 779072 6979944 21352 03:03:01 PM 24950208 29941964 7705504 23.60 2688 5256828 2450816 7.27 860228 6212596 46428 03:04:01 PM 25985168 31001820 6670544 20.43 2688 5275188 1548072 4.59 1001912 5034392 48644 Average: 26183213 29492834 6472499 19.82 2688 3601280 3187438 9.46 535503 5377143 109043 02:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 49.08 33.23 747.68 5.96 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM eth0 138.50 119.31 1264.23 36.25 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 279.01 232.02 4230.24 28.64 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:56:01 PM eth0 88.79 82.15 762.55 21.38 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 1090.10 291.35 6442.82 20.81 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM veth589f3c4 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 PM lo 36.08 36.08 3.82 3.82 0.00 0.00 0.00 0.00 02:58:01 PM eth0 99.43 94.30 57.86 28.43 0.00 0.00 0.00 0.00 02:58:01 PM docker0 6.90 7.61 0.88 0.90 0.00 0.00 0.00 0.00 02:59:01 PM lo 346.50 346.50 141.14 141.14 0.00 0.00 0.00 0.00 02:59:01 PM eth0 121.38 108.60 75.90 40.45 0.00 0.00 0.00 0.00 02:59:01 PM docker0 1.53 1.90 0.22 0.22 0.00 0.00 0.00 0.00 02:59:01 PM veth3bdc7ec 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:00:01 PM lo 33.19 33.19 3.12 3.12 0.00 0.00 0.00 0.00 03:00:01 PM eth0 103.98 81.24 580.64 37.68 0.00 0.00 0.00 0.00 03:00:01 PM docker0 2.03 2.50 0.38 0.34 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 403.32 187.02 3476.06 39.05 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 236.44 236.44 54.47 54.47 0.00 0.00 0.00 0.00 03:02:01 PM eth0 35.97 31.30 301.19 13.71 0.00 0.00 0.00 0.00 03:02:01 PM docker0 117.56 123.59 36.81 19.58 0.00 0.00 0.00 0.00 03:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM eth0 164.88 111.45 2443.04 16.70 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 112.93 81.67 272.10 24.86 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 Average: lo 54.43 54.43 16.89 16.89 0.00 0.00 0.00 0.00 Average: eth0 224.06 121.19 1722.02 26.17 0.00 0.00 0.00 0.00 Average: docker0 10.61 11.24 3.17 1.74 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) 14:51:20 LINUX RESTART (8 CPU) 02:52:01 PM CPU %user %nice %system %iowait %steal %idle 02:53:01 PM all 7.16 0.00 0.71 1.48 0.20 90.45 02:53:01 PM 0 0.53 0.00 0.50 3.37 0.07 95.53 02:53:01 PM 1 9.86 0.00 1.14 1.09 0.07 87.85 02:53:01 PM 2 7.27 0.00 0.58 1.02 1.24 89.89 02:53:01 PM 3 10.60 0.00 0.93 1.85 0.02 86.60 02:53:01 PM 4 5.16 0.00 0.50 2.57 0.03 91.74 02:53:01 PM 5 15.15 0.00 1.15 1.34 0.05 82.31 02:53:01 PM 6 4.96 0.00 0.57 0.57 0.05 93.85 02:53:01 PM 7 3.74 0.00 0.33 0.07 0.03 95.83 02:54:01 PM all 10.03 0.00 0.89 4.13 0.06 84.89 02:54:01 PM 0 10.77 0.00 0.28 0.84 0.07 88.04 02:54:01 PM 1 15.19 0.00 1.04 2.38 0.07 81.33 02:54:01 PM 2 5.73 0.00 1.22 7.67 0.07 85.31 02:54:01 PM 3 9.53 0.00 0.49 2.26 0.05 87.67 02:54:01 PM 4 18.20 0.00 1.64 8.37 0.07 71.73 02:54:01 PM 5 11.69 0.00 1.34 8.81 0.08 78.08 02:54:01 PM 6 3.95 0.00 0.50 1.24 0.03 94.28 02:54:01 PM 7 5.23 0.00 0.64 1.49 0.03 92.61 02:55:01 PM all 37.04 0.00 1.23 2.93 0.10 58.70 02:55:01 PM 0 23.92 0.00 1.27 2.34 0.10 72.37 02:55:01 PM 1 49.70 0.00 1.71 5.97 0.10 42.52 02:55:01 PM 2 42.01 0.00 1.16 0.91 0.12 55.80 02:55:01 PM 3 50.68 0.00 0.89 2.76 0.12 45.55 02:55:01 PM 4 35.98 0.00 1.53 4.89 0.10 57.50 02:55:01 PM 5 34.66 0.00 0.94 2.02 0.08 62.30 02:55:01 PM 6 42.71 0.00 1.55 4.29 0.10 51.35 02:55:01 PM 7 16.69 0.00 0.77 0.24 0.08 82.22 02:56:01 PM all 29.03 0.00 0.90 0.95 0.10 69.02 02:56:01 PM 0 16.59 0.00 0.85 0.84 0.10 81.62 02:56:01 PM 1 25.78 0.00 0.92 1.83 0.10 71.37 02:56:01 PM 2 29.14 0.00 0.77 0.65 0.08 69.35 02:56:01 PM 3 33.96 0.00 1.29 3.65 0.10 61.00 02:56:01 PM 4 36.47 0.00 0.72 0.50 0.08 62.23 02:56:01 PM 5 38.46 0.00 1.29 0.07 0.12 60.07 02:56:01 PM 6 28.40 0.00 0.50 0.03 0.10 70.96 02:56:01 PM 7 23.47 0.00 0.84 0.07 0.10 75.53 02:57:01 PM all 21.93 0.00 2.16 2.91 0.08 72.91 02:57:01 PM 0 17.82 0.00 1.48 0.76 0.08 79.86 02:57:01 PM 1 25.11 0.00 2.60 0.83 0.10 71.36 02:57:01 PM 2 12.29 0.00 2.71 13.20 0.07 71.74 02:57:01 PM 3 20.43 0.00 2.02 1.34 0.07 76.15 02:57:01 PM 4 32.98 0.00 2.04 0.02 0.08 64.88 02:57:01 PM 5 22.52 0.00 2.21 5.46 0.08 69.72 02:57:01 PM 6 18.70 0.00 2.60 0.18 0.08 78.43 02:57:01 PM 7 25.61 0.00 1.63 1.56 0.07 71.13 02:58:01 PM all 17.50 0.30 1.62 0.52 0.10 79.97 02:58:01 PM 0 18.04 0.65 1.91 0.30 0.10 78.99 02:58:01 PM 1 21.89 0.00 1.47 2.63 0.08 73.93 02:58:01 PM 2 15.89 1.64 1.41 0.45 0.10 80.51 02:58:01 PM 3 18.97 0.00 1.42 0.07 0.10 79.44 02:58:01 PM 4 15.06 0.02 1.86 0.05 0.12 82.90 02:58:01 PM 5 13.04 0.02 1.84 0.12 0.12 84.86 02:58:01 PM 6 14.55 0.02 1.39 0.32 0.08 83.64 02:58:01 PM 7 22.57 0.03 1.63 0.22 0.07 75.49 02:59:01 PM all 19.79 0.60 2.40 0.26 0.14 76.81 02:59:01 PM 0 16.77 2.11 2.31 0.42 0.17 78.22 02:59:01 PM 1 19.66 0.03 2.66 0.22 0.15 77.28 02:59:01 PM 2 16.21 2.44 2.31 0.24 0.13 78.67 02:59:01 PM 3 18.60 0.00 1.90 0.02 0.15 79.33 02:59:01 PM 4 18.19 0.12 2.14 0.25 0.15 79.15 02:59:01 PM 5 22.58 0.00 2.50 0.67 0.12 74.13 02:59:01 PM 6 23.35 0.08 2.86 0.17 0.13 73.40 02:59:01 PM 7 22.94 0.02 2.50 0.12 0.15 74.28 03:00:01 PM all 41.86 0.52 1.61 0.43 0.17 55.40 03:00:01 PM 0 36.56 2.91 1.30 0.59 0.12 58.52 03:00:01 PM 1 25.99 0.35 1.50 0.51 0.20 71.45 03:00:01 PM 2 48.84 0.07 2.01 0.37 0.14 48.58 03:00:01 PM 3 47.62 0.72 1.60 0.17 0.24 49.65 03:00:01 PM 4 63.53 0.00 1.98 1.43 0.15 32.91 03:00:01 PM 5 49.04 0.00 1.72 0.02 0.19 49.04 03:00:01 PM 6 29.52 0.05 1.64 0.22 0.22 68.35 03:00:01 PM 7 33.91 0.02 1.12 0.17 0.14 64.65 03:01:01 PM all 20.63 0.00 1.76 2.10 0.16 75.35 03:01:01 PM 0 15.44 0.00 1.26 0.27 0.40 82.63 03:01:01 PM 1 16.35 0.00 1.47 5.50 0.10 76.59 03:01:01 PM 2 18.82 0.00 2.32 3.81 0.12 74.93 03:01:01 PM 3 11.20 0.00 1.97 0.99 0.07 85.77 03:01:01 PM 4 25.34 0.00 1.85 0.35 0.10 72.35 03:01:01 PM 5 31.01 0.00 1.56 1.02 0.10 66.31 03:01:01 PM 6 21.37 0.00 1.77 1.59 0.08 75.19 03:01:01 PM 7 25.46 0.00 1.86 3.26 0.33 69.08 03:02:01 PM all 22.11 0.00 1.01 6.63 0.10 70.16 03:02:01 PM 0 7.84 0.00 0.98 1.42 0.10 89.67 03:02:01 PM 1 31.22 0.00 0.84 14.68 0.10 53.15 03:02:01 PM 2 8.41 0.00 0.84 9.28 0.10 81.36 03:02:01 PM 3 20.33 0.00 0.98 1.59 0.15 76.95 03:02:01 PM 4 33.25 0.00 1.03 11.86 0.10 53.75 03:02:01 PM 5 32.55 0.00 1.47 5.04 0.08 60.85 03:02:01 PM 6 25.27 0.00 1.39 9.06 0.08 64.20 03:02:01 PM 7 18.12 0.00 0.52 0.15 0.07 81.14 03:03:01 PM all 28.94 0.00 1.23 3.70 0.11 66.02 03:03:01 PM 0 16.32 0.00 1.16 1.45 0.12 80.95 03:03:01 PM 1 14.50 0.00 1.26 7.73 0.08 76.42 03:03:01 PM 2 18.07 0.00 1.26 2.59 0.10 77.98 03:03:01 PM 3 46.36 0.00 0.90 1.43 0.12 51.20 03:03:01 PM 4 43.95 0.00 1.06 1.57 0.14 53.29 03:03:01 PM 5 40.59 0.00 1.57 1.52 0.10 56.22 03:03:01 PM 6 11.75 0.00 1.03 12.77 0.12 74.34 03:03:01 PM 7 40.43 0.00 1.59 0.46 0.12 57.41 03:03:01 PM CPU %user %nice %system %iowait %steal %idle 03:04:01 PM all 10.26 0.00 0.84 0.58 0.05 88.27 03:04:01 PM 0 1.20 0.00 0.62 0.43 0.10 97.65 03:04:01 PM 1 6.19 0.00 0.70 0.30 0.05 92.76 03:04:01 PM 2 13.40 0.00 0.74 0.32 0.03 85.51 03:04:01 PM 3 6.29 0.00 0.47 0.08 0.03 93.12 03:04:01 PM 4 3.22 0.00 0.68 0.03 0.03 96.03 03:04:01 PM 5 29.55 0.00 1.67 2.55 0.07 66.17 03:04:01 PM 6 15.61 0.00 1.12 0.94 0.03 82.29 03:04:01 PM 7 6.84 0.00 0.71 0.00 0.03 92.42 Average: all 22.17 0.12 1.36 2.22 0.11 74.02 Average: 0 15.15 0.47 1.16 1.09 0.13 82.01 Average: 1 21.76 0.03 1.44 3.62 0.10 73.04 Average: 2 19.63 0.35 1.44 3.37 0.19 75.02 Average: 3 24.49 0.06 1.24 1.35 0.10 72.76 Average: 4 27.56 0.01 1.42 2.65 0.10 68.26 Average: 5 28.39 0.00 1.61 2.38 0.10 67.53 Average: 6 20.00 0.01 1.41 2.61 0.09 75.88 Average: 7 20.40 0.01 1.18 0.65 0.10 77.67