---> uname -a: Linux prd-centos8-docker-8c-8g-204.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 1133 25390 18 5365 30284 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:88:f5:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.9/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fe88:f588/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:00:7c:4c 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::42:20ff:fe00:7c4c/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) 11/16/2023 _x86_64_ (8 CPU) 09:30:49 LINUX RESTART (8 CPU) 09:31:01 AM tps rtps wtps bread/s bwrtn/s 09:32:01 AM 60.06 20.53 39.54 5952.45 36069.28 09:33:01 AM 1.77 0.00 1.77 0.00 27.57 09:34:01 AM 0.58 0.05 0.53 1.07 8.31 09:35:01 AM 131.42 8.41 123.01 1284.64 2075.89 09:36:01 AM 160.32 20.68 139.64 4236.89 10223.93 09:37:01 AM 205.82 6.43 199.38 1122.48 10955.82 09:38:02 AM 112.14 13.21 98.93 1088.66 34418.26 09:39:01 AM 56.08 0.05 56.03 1.08 2371.69 09:40:01 AM 33.66 0.10 33.56 4.53 1128.31 09:41:01 AM 31.07 0.00 31.07 0.00 671.03 09:42:01 AM 35.29 0.05 35.24 0.53 981.49 09:43:01 AM 120.91 2.50 118.41 4494.77 34842.82 09:44:01 AM 138.10 2.18 135.92 1655.05 9237.37 09:45:01 AM 49.77 0.72 49.05 188.74 15227.34 Average: 81.24 5.36 75.88 1432.45 11313.72 09:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:32:01 AM 30163420 31495644 2492292 7.63 2688 1671156 1365264 4.05 116504 2020148 16 09:33:01 AM 30160568 31492796 2495144 7.64 2688 1671160 1365264 4.05 116512 2023128 12 09:34:01 AM 30145496 31477740 2510216 7.69 2688 1671176 1365264 4.05 116516 2038332 4 09:35:01 AM 29775764 31243764 2879948 8.82 2688 1800700 1478700 4.39 147088 2353772 66724 09:36:01 AM 29173944 31071920 3481768 10.66 2688 2213600 1626840 4.83 180952 2851884 153540 09:37:01 AM 27633676 29882344 5022036 15.38 2688 2559948 2634600 7.82 272508 4274336 199808 09:38:02 AM 26005812 29087240 6649900 20.36 2688 3375740 5226264 15.51 474376 5626796 1776 09:39:01 AM 26034124 29181028 6621588 20.28 2688 3439784 3212208 9.53 515492 5558980 11824 09:40:01 AM 25858732 29011292 6796980 20.81 2688 3443116 3292340 9.77 539116 5695524 372 09:41:01 AM 25427692 28582576 7228020 22.13 2688 3444500 4506132 13.37 540724 6105600 44 09:42:01 AM 25095172 28448316 7560540 23.15 2688 3642228 3684544 10.93 587076 6410948 186020 09:43:01 AM 23614024 27951648 9041688 27.69 2688 4619828 4442212 13.18 775820 7640544 9736 09:44:01 AM 25471864 30440288 7183848 22.00 2688 5234464 1993724 5.92 858784 5708608 401292 09:45:01 AM 26021556 31030808 6634156 20.32 2688 5268376 1538512 4.56 1005880 5004652 48520 Average: 27184417 30028386 5471295 16.75 2688 3146841 2695133 8.00 446239 4522375 77121 09:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 241.09 133.27 515.09 28.36 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 1.53 0.15 0.14 0.16 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 2.23 0.75 0.75 0.80 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 174.33 100.73 467.95 29.29 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 98.45 64.76 1263.60 28.73 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 360.34 296.95 4857.36 41.27 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:02 AM lo 7.70 7.70 0.96 0.96 0.00 0.00 0.00 0.00 09:38:02 AM eth0 1061.65 295.15 6439.70 21.33 0.00 0.00 0.00 0.00 09:38:02 AM docker0 3.10 4.71 0.52 0.51 0.00 0.00 0.00 0.00 09:38:02 AM vethf3c0c3e 3.10 4.85 0.56 0.52 0.00 0.00 0.00 0.00 09:39:01 AM lo 14.18 14.18 1.84 1.84 0.00 0.00 0.00 0.00 09:39:01 AM eth0 85.84 76.84 686.84 19.21 0.00 0.00 0.00 0.00 09:39:01 AM docker0 4.68 8.17 0.77 1.05 0.00 0.00 0.00 0.00 09:40:01 AM lo 46.28 46.28 9.75 9.75 0.00 0.00 0.00 0.00 09:40:01 AM eth0 59.59 45.59 20.04 23.45 0.00 0.00 0.00 0.00 09:40:01 AM docker0 6.78 7.45 0.87 0.88 0.00 0.00 0.00 0.00 09:41:01 AM lo 292.84 292.84 121.67 121.67 0.00 0.00 0.00 0.00 09:41:01 AM eth0 80.59 57.22 30.35 31.63 0.00 0.00 0.00 0.00 09:41:01 AM docker0 1.60 1.97 0.23 0.22 0.00 0.00 0.00 0.00 09:41:01 AM vethb95bef1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM veth72308f2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 41.79 41.79 3.95 3.95 0.00 0.00 0.00 0.00 09:42:01 AM eth0 145.82 106.86 592.06 36.87 0.00 0.00 0.00 0.00 09:42:01 AM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 09:43:01 AM lo 12.48 12.48 1.86 1.86 0.00 0.00 0.00 0.00 09:43:01 AM eth0 475.51 174.01 3469.19 33.49 0.00 0.00 0.00 0.00 09:43:01 AM docker0 6.00 6.56 0.71 1.25 0.00 0.00 0.00 0.00 09:43:01 AM veth29ea024 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 09:44:01 AM lo 228.17 228.17 52.71 52.71 0.00 0.00 0.00 0.00 09:44:01 AM eth0 188.47 128.32 3056.89 18.05 0.00 0.00 0.00 0.00 09:44:01 AM docker0 113.63 118.86 36.12 18.43 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 161.96 113.06 276.03 39.80 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 46.00 46.00 13.78 13.78 0.00 0.00 0.00 0.00 Average: eth0 224.27 113.88 1549.33 25.18 0.00 0.00 0.00 0.00 Average: docker0 9.85 10.73 2.83 1.62 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) 11/16/2023 _x86_64_ (8 CPU) 09:30:49 LINUX RESTART (8 CPU) 09:31:01 AM CPU %user %nice %system %iowait %steal %idle 09:32:01 AM all 5.20 0.00 1.27 2.40 0.03 91.10 09:32:01 AM 0 6.08 0.00 0.79 0.40 0.03 92.69 09:32:01 AM 1 4.73 0.00 1.39 10.01 0.02 83.85 09:32:01 AM 2 5.75 0.00 1.12 1.45 0.02 91.66 09:32:01 AM 3 3.96 0.00 1.40 1.89 0.02 92.73 09:32:01 AM 4 6.21 0.00 1.66 1.47 0.05 90.61 09:32:01 AM 5 4.78 0.00 1.02 0.68 0.02 93.50 09:32:01 AM 6 5.88 0.00 0.88 0.73 0.03 92.47 09:32:01 AM 7 4.18 0.00 1.92 2.59 0.03 91.27 09:33:01 AM all 0.10 0.00 0.04 0.00 0.01 99.85 09:33:01 AM 0 0.03 0.00 0.05 0.00 0.02 99.90 09:33:01 AM 1 0.13 0.00 0.08 0.00 0.02 99.77 09:33:01 AM 2 0.08 0.00 0.07 0.00 0.02 99.83 09:33:01 AM 3 0.10 0.00 0.05 0.00 0.02 99.83 09:33:01 AM 4 0.40 0.00 0.03 0.00 0.00 99.57 09:33:01 AM 5 0.02 0.00 0.03 0.00 0.00 99.95 09:33:01 AM 6 0.02 0.00 0.00 0.02 0.00 99.97 09:33:01 AM 7 0.02 0.00 0.02 0.00 0.00 99.97 09:34:01 AM all 0.19 0.00 0.04 0.00 0.01 99.76 09:34:01 AM 0 0.07 0.00 0.00 0.00 0.02 99.92 09:34:01 AM 1 0.17 0.00 0.08 0.00 0.02 99.73 09:34:01 AM 2 0.12 0.00 0.07 0.00 0.00 99.82 09:34:01 AM 3 0.12 0.00 0.08 0.00 0.00 99.80 09:34:01 AM 4 0.50 0.00 0.00 0.00 0.02 99.48 09:34:01 AM 5 0.02 0.00 0.02 0.00 0.02 99.95 09:34:01 AM 6 0.45 0.00 0.05 0.00 0.02 99.48 09:34:01 AM 7 0.05 0.00 0.03 0.00 0.00 99.92 09:35:01 AM all 6.28 0.00 0.81 0.40 0.03 92.48 09:35:01 AM 0 7.73 0.00 0.83 0.28 0.03 91.12 09:35:01 AM 1 3.23 0.00 1.19 1.61 0.03 93.95 09:35:01 AM 2 11.36 0.00 0.84 0.55 0.05 87.21 09:35:01 AM 3 9.07 0.00 0.85 0.32 0.02 89.74 09:35:01 AM 4 5.39 0.00 0.43 0.15 0.02 94.01 09:35:01 AM 5 1.12 0.00 0.62 0.08 0.03 98.14 09:35:01 AM 6 4.07 0.00 0.37 0.12 0.02 95.43 09:35:01 AM 7 8.26 0.00 1.34 0.13 0.03 90.23 09:36:01 AM all 10.96 0.00 1.19 1.13 0.04 86.68 09:36:01 AM 0 6.45 0.00 1.00 1.12 0.03 91.40 09:36:01 AM 1 7.95 0.00 0.97 1.44 0.03 89.62 09:36:01 AM 2 29.52 0.00 2.49 1.08 0.07 66.84 09:36:01 AM 3 9.52 0.00 0.99 0.97 0.05 88.48 09:36:01 AM 4 9.30 0.00 1.05 1.24 0.05 88.36 09:36:01 AM 5 3.20 0.00 0.57 1.00 0.03 95.20 09:36:01 AM 6 10.35 0.00 0.87 0.42 0.03 88.33 09:36:01 AM 7 11.40 0.00 1.57 1.79 0.03 85.21 09:37:01 AM all 28.39 0.00 1.16 4.64 0.09 65.72 09:37:01 AM 0 26.34 0.00 0.57 2.62 0.08 70.39 09:37:01 AM 1 27.91 0.00 1.52 4.58 0.08 65.90 09:37:01 AM 2 22.62 0.00 1.15 5.81 0.08 70.33 09:37:01 AM 3 29.40 0.00 1.37 4.38 0.08 64.77 09:37:01 AM 4 23.91 0.00 1.34 4.40 0.08 70.26 09:37:01 AM 5 21.75 0.00 0.87 3.16 0.07 74.16 09:37:01 AM 6 31.28 0.00 0.73 2.02 0.08 65.88 09:37:01 AM 7 43.93 0.00 1.73 10.18 0.12 44.05 09:38:02 AM all 18.19 0.30 2.11 2.62 0.08 76.71 09:38:02 AM 0 23.20 0.00 1.95 0.18 0.08 74.58 09:38:02 AM 1 16.15 0.03 2.49 10.44 0.07 70.82 09:38:02 AM 2 9.91 2.05 2.20 3.47 0.08 82.28 09:38:02 AM 3 12.38 0.00 1.85 2.92 0.07 82.78 09:38:02 AM 4 21.90 0.03 2.20 0.17 0.10 75.59 09:38:02 AM 5 13.43 0.00 1.31 0.12 0.05 85.09 09:38:02 AM 6 26.21 0.00 1.81 1.98 0.07 69.93 09:38:02 AM 7 22.32 0.29 3.04 1.71 0.10 72.55 09:39:01 AM all 37.58 0.00 1.00 0.26 0.08 61.07 09:39:01 AM 0 43.04 0.00 1.09 0.03 0.08 55.75 09:39:01 AM 1 30.78 0.00 1.48 0.39 0.09 67.26 09:39:01 AM 2 31.01 0.00 0.71 0.75 0.07 67.46 09:39:01 AM 3 41.04 0.00 1.60 0.58 0.10 56.69 09:39:01 AM 4 38.56 0.00 0.70 0.08 0.08 60.57 09:39:01 AM 5 34.57 0.00 0.87 0.15 0.07 64.34 09:39:01 AM 6 46.76 0.00 0.71 0.00 0.10 52.43 09:39:01 AM 7 34.90 0.00 0.87 0.07 0.07 64.10 09:40:01 AM all 26.85 0.65 1.93 0.77 0.09 69.71 09:40:01 AM 0 35.65 0.10 2.08 1.12 0.10 60.95 09:40:01 AM 1 26.50 2.36 2.12 0.23 0.10 68.68 09:40:01 AM 2 29.06 0.13 2.36 0.65 0.10 67.69 09:40:01 AM 3 27.53 0.18 2.07 1.97 0.10 68.13 09:40:01 AM 4 20.88 0.13 1.61 0.97 0.07 76.34 09:40:01 AM 5 19.21 0.02 1.71 0.75 0.08 78.23 09:40:01 AM 6 28.48 0.00 1.47 0.23 0.10 69.71 09:40:01 AM 7 27.46 2.28 1.99 0.20 0.08 67.98 09:41:01 AM all 17.30 0.31 2.19 0.34 0.09 79.77 09:41:01 AM 0 17.39 0.05 2.31 0.10 0.10 80.05 09:41:01 AM 1 19.24 0.05 2.56 0.44 0.08 77.63 09:41:01 AM 2 17.90 0.07 2.03 0.89 0.10 79.02 09:41:01 AM 3 16.32 0.02 2.30 0.67 0.08 80.61 09:41:01 AM 4 15.88 2.11 2.06 0.17 0.10 79.69 09:41:01 AM 5 20.76 0.05 2.03 0.12 0.10 76.95 09:41:01 AM 6 14.32 0.05 1.78 0.23 0.08 83.53 09:41:01 AM 7 16.61 0.07 2.42 0.10 0.10 80.70 09:42:01 AM all 43.51 0.07 1.76 0.24 0.11 54.31 09:42:01 AM 0 55.58 0.02 2.69 0.03 0.12 41.56 09:42:01 AM 1 44.20 0.00 1.86 0.40 0.12 53.43 09:42:01 AM 2 56.07 0.02 1.41 0.55 0.13 41.82 09:42:01 AM 3 41.33 0.05 1.89 0.03 0.12 56.57 09:42:01 AM 4 32.57 0.00 1.12 0.32 0.10 65.89 09:42:01 AM 5 33.64 0.39 1.66 0.13 0.10 64.08 09:42:01 AM 6 45.10 0.00 2.12 0.05 0.12 52.61 09:42:01 AM 7 39.53 0.12 1.34 0.37 0.10 58.54 09:42:01 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 22.51 0.00 1.99 2.00 0.08 73.42 09:43:01 AM 0 27.28 0.00 1.98 0.45 0.08 70.20 09:43:01 AM 1 26.36 0.00 2.20 3.44 0.08 67.92 09:43:01 AM 2 25.58 0.00 2.63 5.02 0.07 66.71 09:43:01 AM 3 33.29 0.00 2.15 0.74 0.08 63.74 09:43:01 AM 4 13.17 0.00 1.61 0.64 0.07 84.52 09:43:01 AM 5 13.58 0.00 1.34 1.70 0.07 83.31 09:43:01 AM 6 23.25 0.00 1.62 0.13 0.07 74.92 09:43:01 AM 7 17.50 0.00 2.42 3.94 0.08 76.06 09:44:01 AM all 33.20 0.00 1.59 0.62 0.10 64.49 09:44:01 AM 0 34.67 0.00 1.49 0.59 0.10 63.16 09:44:01 AM 1 42.05 0.00 1.69 0.13 0.10 56.02 09:44:01 AM 2 35.99 0.00 2.39 0.03 0.10 61.48 09:44:01 AM 3 35.20 0.00 1.28 0.08 0.15 63.28 09:44:01 AM 4 16.68 0.00 1.24 2.11 0.08 79.89 09:44:01 AM 5 26.31 0.00 1.28 0.07 0.08 72.27 09:44:01 AM 6 28.80 0.00 0.99 0.00 0.08 70.13 09:44:01 AM 7 45.88 0.00 2.38 1.96 0.12 49.66 09:45:01 AM all 19.49 0.00 1.09 0.44 0.05 78.93 09:45:01 AM 0 4.55 0.00 0.85 0.00 0.05 94.55 09:45:01 AM 1 15.25 0.00 1.05 1.95 0.07 81.67 09:45:01 AM 2 17.06 0.00 1.00 0.70 0.05 81.19 09:45:01 AM 3 24.60 0.00 0.72 0.07 0.05 74.56 09:45:01 AM 4 15.02 0.00 1.47 0.65 0.05 82.81 09:45:01 AM 5 29.73 0.00 1.70 0.05 0.07 68.45 09:45:01 AM 6 20.71 0.00 0.55 0.00 0.05 78.69 09:45:01 AM 7 28.95 0.00 1.34 0.10 0.05 69.56 Average: all 19.23 0.10 1.30 1.13 0.06 78.18 Average: 0 20.54 0.01 1.26 0.50 0.07 77.62 Average: 1 18.88 0.17 1.48 2.50 0.06 76.90 Average: 2 20.84 0.16 1.46 1.50 0.07 75.97 Average: 3 20.24 0.02 1.33 1.04 0.07 77.30 Average: 4 15.70 0.16 1.18 0.88 0.06 82.01 Average: 5 15.83 0.03 1.07 0.57 0.06 82.43 Average: 6 20.36 0.00 1.00 0.42 0.06 78.15 Average: 7 21.46 0.20 1.60 1.65 0.07 75.03