---> uname -a: Linux prd-centos8-docker-8c-8g-2245.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1122 25148 18 5618 30295 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:54:0d:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.16/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe54:d90/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:9b:c7:99 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:caff:fe9b:c799/64 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) 12/04/2023 _x86_64_ (8 CPU) 10:46:29 LINUX RESTART (8 CPU) 10:47:02 AM tps rtps wtps bread/s bwrtn/s 10:48:01 AM 143.71 17.59 126.13 2709.73 5755.57 10:49:01 AM 164.37 14.51 149.86 2977.50 8630.61 10:50:01 AM 192.56 6.80 185.75 1330.91 11737.95 10:50:01 AM 2.00 2.00 0.00 1536.00 0.00 10:51:01 AM 100.32 12.56 87.75 881.59 32711.28 10:52:01 AM 67.63 0.03 67.59 0.93 3019.96 10:53:01 AM 21.06 0.02 21.04 0.53 452.98 10:54:02 AM 34.13 0.00 34.13 0.00 752.09 10:55:01 AM 25.62 0.00 25.62 0.00 799.36 10:56:01 AM 125.52 2.50 123.03 4494.77 34795.65 10:57:01 AM 47.62 1.97 45.65 1663.31 8522.44 10:58:01 AM 129.92 16.46 113.46 1651.58 21874.23 Average: 95.57 6.58 88.99 1428.65 11748.68 10:47:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 AM 29679768 31253272 2975944 9.11 2688 1905248 1536516 4.56 173948 2418368 64940 10:49:01 AM 29164692 31069664 3491020 10.69 2688 2220280 1657928 4.92 182968 2858948 144760 10:50:01 AM 27475704 29808432 5180008 15.86 2688 2643604 2955292 8.77 302136 4398104 236736 10:50:01 AM 27392824 29790200 5262888 16.12 2688 2706556 2988076 8.87 302204 4476308 299776 10:51:01 AM 25945572 29024588 6710140 20.55 2688 3373152 5362012 15.91 481308 5674088 2036 10:52:01 AM 25896328 29044468 6759384 20.70 2688 3439476 4232528 12.56 520072 5683000 144 10:53:01 AM 25799044 28947900 6856668 21.00 2688 3440092 3336540 9.90 538996 5752416 196 10:54:02 AM 25240040 28393064 7415672 22.71 2688 3442680 4987176 14.80 541404 6287796 148 10:55:01 AM 24418012 27767364 8237700 25.23 2688 3639004 4602512 13.66 587636 7086908 183636 10:56:01 AM 22841804 27175188 9813908 30.05 2688 4616616 5897092 17.50 777552 8405988 9736 10:57:01 AM 25651116 30599884 7004596 21.45 2688 5216216 1893308 5.62 843716 5546816 386000 10:58:01 AM 25777360 31048028 6878352 21.06 2688 5528128 1492080 4.43 1177972 5076064 128276 Average: 26273522 29493504 6382190 19.54 2688 3514254 3411755 10.12 535826 5305400 121365 10:47:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 205.68 123.74 1127.85 35.54 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 115.43 87.42 868.42 35.34 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 516.33 324.41 6097.78 39.22 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 1824.00 650.00 19738.74 45.92 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 16.81 16.81 2.13 2.13 0.00 0.00 0.00 0.00 10:51:01 AM eth0 795.50 198.78 4933.53 14.60 0.00 0.00 0.00 0.00 10:51:01 AM docker0 6.28 10.58 1.05 1.31 0.00 0.00 0.00 0.00 10:51:01 AM vethd540fb4 6.28 10.73 1.14 1.32 0.00 0.00 0.00 0.00 10:52:01 AM lo 5.36 5.36 0.69 0.69 0.00 0.00 0.00 0.00 10:52:01 AM eth0 87.42 79.72 676.06 18.75 0.00 0.00 0.00 0.00 10:52:01 AM docker0 1.62 2.50 0.25 0.27 0.00 0.00 0.00 0.00 10:52:01 AM veth970acb9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:53:01 AM lo 105.85 105.85 33.36 33.36 0.00 0.00 0.00 0.00 10:53:01 AM eth0 102.05 72.39 36.38 36.03 0.00 0.00 0.00 0.00 10:53:01 AM docker0 6.51 7.21 0.84 0.85 0.00 0.00 0.00 0.00 10:54:02 AM lo 355.86 355.86 189.89 189.89 0.00 0.00 0.00 0.00 10:54:02 AM eth0 172.25 127.06 42.74 78.65 0.00 0.00 0.00 0.00 10:54:02 AM docker0 1.78 2.40 0.24 0.28 0.00 0.00 0.00 0.00 10:54:02 AM veth92022ce 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:55:01 AM lo 25.79 25.79 13.32 13.32 0.00 0.00 0.00 0.00 10:55:01 AM eth0 118.28 95.85 591.39 39.49 0.00 0.00 0.00 0.00 10:55:01 AM docker0 2.00 2.32 0.38 0.32 0.00 0.00 0.00 0.00 10:56:01 AM lo 12.48 12.48 1.86 1.86 0.00 0.00 0.00 0.00 10:56:01 AM eth0 371.74 185.64 3462.67 27.70 0.00 0.00 0.00 0.00 10:56:01 AM docker0 6.00 6.56 0.71 1.25 0.00 0.00 0.00 0.00 10:56:01 AM vethcae1eeb 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 10:57:01 AM lo 228.34 228.34 52.72 52.72 0.00 0.00 0.00 0.00 10:57:01 AM eth0 208.16 154.28 2795.92 17.03 0.00 0.00 0.00 0.00 10:57:01 AM docker0 113.60 119.13 36.12 18.45 0.00 0.00 0.00 0.00 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 528.12 342.69 2536.62 43.66 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 68.39 68.39 26.78 26.78 0.00 0.00 0.00 0.00 Average: eth0 294.20 163.32 2120.46 35.09 0.00 0.00 0.00 0.00 Average: docker0 12.56 13.74 3.61 2.07 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) 12/04/2023 _x86_64_ (8 CPU) 10:46:29 LINUX RESTART (8 CPU) 10:47:02 AM CPU %user %nice %system %iowait %steal %idle 10:48:01 AM all 7.64 0.00 0.97 2.90 0.04 88.45 10:48:01 AM 0 13.59 0.00 1.61 4.01 0.05 80.74 10:48:01 AM 1 14.79 0.00 1.20 5.19 0.03 78.78 10:48:01 AM 2 4.91 0.00 0.87 0.53 0.03 93.67 10:48:01 AM 3 2.84 0.00 0.82 4.49 0.05 91.81 10:48:01 AM 4 2.06 0.00 0.70 6.25 0.05 90.94 10:48:01 AM 5 10.72 0.00 0.68 0.92 0.03 87.65 10:48:01 AM 6 2.14 0.00 0.43 0.00 0.03 97.40 10:48:01 AM 7 10.00 0.00 1.49 1.80 0.03 86.67 10:49:01 AM all 11.06 0.00 0.97 1.89 0.05 86.02 10:49:01 AM 0 3.84 0.00 0.40 0.25 0.03 95.48 10:49:01 AM 1 18.18 0.00 1.84 5.91 0.07 74.01 10:49:01 AM 2 25.37 0.00 1.84 1.95 0.07 70.77 10:49:01 AM 3 9.27 0.00 0.85 2.12 0.07 87.69 10:49:01 AM 4 7.92 0.00 0.87 2.14 0.03 89.03 10:49:01 AM 5 6.38 0.00 0.53 0.73 0.05 92.31 10:49:01 AM 6 6.28 0.00 0.62 0.68 0.05 92.37 10:49:01 AM 7 11.28 0.00 0.83 1.35 0.07 86.47 10:50:01 AM all 38.80 0.00 1.31 1.59 0.11 58.19 10:50:01 AM 0 39.31 0.00 1.13 1.38 0.08 58.09 10:50:01 AM 1 40.59 0.00 1.03 1.38 0.10 56.90 10:50:01 AM 2 30.30 0.00 1.21 2.07 0.12 66.30 10:50:01 AM 3 43.82 0.00 1.17 2.94 0.14 51.94 10:50:01 AM 4 38.36 0.00 1.55 1.10 0.10 58.89 10:50:01 AM 5 31.01 0.00 1.88 1.23 0.10 65.78 10:50:01 AM 6 35.48 0.00 1.35 2.07 0.10 61.00 10:50:01 AM 7 51.56 0.00 1.16 0.56 0.12 46.61 10:50:01 AM all 23.50 0.00 9.14 0.26 0.26 66.84 10:50:01 AM 0 43.14 0.00 3.92 0.00 1.96 50.98 10:50:01 AM 1 27.66 0.00 8.51 0.00 0.00 63.83 10:50:01 AM 2 18.75 0.00 4.17 0.00 0.00 77.08 10:50:01 AM 3 8.70 0.00 6.52 0.00 0.00 84.78 10:50:01 AM 4 27.66 0.00 8.51 0.00 0.00 63.83 10:50:01 AM 5 28.57 0.00 8.16 0.00 0.00 63.27 10:50:01 AM 6 14.58 0.00 27.08 2.08 0.00 56.25 10:50:01 AM 7 17.02 0.00 6.38 0.00 0.00 76.60 10:51:01 AM all 9.24 0.37 1.85 3.60 0.07 84.87 10:51:01 AM 0 9.58 0.02 2.18 1.54 0.07 86.61 10:51:01 AM 1 6.88 0.05 1.78 3.83 0.08 87.37 10:51:01 AM 2 8.92 2.13 2.02 11.84 0.07 75.03 10:51:01 AM 3 9.13 0.00 2.04 1.89 0.08 86.86 10:51:01 AM 4 7.67 0.00 1.29 0.40 0.05 90.59 10:51:01 AM 5 11.09 0.76 1.80 1.19 0.08 85.08 10:51:01 AM 6 10.44 0.02 1.88 6.81 0.05 80.81 10:51:01 AM 7 10.26 0.00 1.80 1.28 0.07 86.60 10:52:01 AM all 44.99 0.00 1.23 0.38 0.10 53.30 10:52:01 AM 0 39.09 0.00 1.42 0.37 0.10 59.02 10:52:01 AM 1 45.84 0.00 1.25 0.07 0.10 52.74 10:52:01 AM 2 47.48 0.00 1.14 0.00 0.10 51.29 10:52:01 AM 3 31.48 0.00 1.44 1.00 0.10 65.98 10:52:01 AM 4 31.43 0.00 1.52 0.57 0.10 66.38 10:52:01 AM 5 48.16 0.00 0.84 0.35 0.10 50.55 10:52:01 AM 6 55.08 0.00 0.99 0.27 0.12 43.55 10:52:01 AM 7 61.34 0.00 1.22 0.40 0.12 36.93 10:53:01 AM all 17.66 0.33 1.59 0.17 0.09 80.16 10:53:01 AM 0 16.97 0.03 1.54 0.20 0.10 81.16 10:53:01 AM 1 16.18 0.12 1.64 0.07 0.10 81.90 10:53:01 AM 2 24.87 0.05 1.79 0.02 0.10 73.17 10:53:01 AM 3 17.67 1.89 1.72 0.05 0.08 78.58 10:53:01 AM 4 15.21 0.25 1.41 0.10 0.08 82.95 10:53:01 AM 5 17.84 0.02 1.59 0.05 0.08 80.42 10:53:01 AM 6 13.62 0.03 1.22 0.35 0.10 84.67 10:53:01 AM 7 18.92 0.23 1.84 0.48 0.10 78.42 10:54:02 AM all 22.73 0.76 2.79 0.46 0.12 73.15 10:54:02 AM 0 20.29 2.31 3.20 0.20 0.12 73.88 10:54:02 AM 1 23.09 0.07 2.80 0.30 0.12 73.62 10:54:02 AM 2 17.50 0.03 2.60 1.06 0.12 78.69 10:54:02 AM 3 26.17 0.10 2.95 0.71 0.12 69.95 10:54:02 AM 4 23.32 2.40 2.38 0.42 0.15 71.32 10:54:02 AM 5 22.29 0.12 2.62 0.13 0.10 74.74 10:54:02 AM 6 27.54 0.97 2.89 0.59 0.10 67.90 10:54:02 AM 7 21.63 0.03 2.90 0.25 0.10 75.08 10:55:01 AM all 43.04 0.50 1.54 0.06 0.10 54.76 10:55:01 AM 0 41.70 0.53 1.18 0.02 0.12 56.46 10:55:01 AM 1 53.43 0.00 2.05 0.09 0.12 44.32 10:55:01 AM 2 41.31 2.92 1.07 0.03 0.10 54.56 10:55:01 AM 3 38.30 0.43 2.19 0.00 0.09 59.00 10:55:01 AM 4 44.40 0.00 0.90 0.07 0.08 54.55 10:55:01 AM 5 37.11 0.03 1.46 0.02 0.08 61.29 10:55:01 AM 6 36.33 0.03 1.60 0.17 0.10 61.76 10:55:01 AM 7 51.78 0.07 1.88 0.09 0.12 46.07 10:56:01 AM all 25.71 0.00 2.20 2.48 0.09 69.53 10:56:01 AM 0 13.59 0.00 1.95 0.76 0.07 83.63 10:56:01 AM 1 38.19 0.00 2.64 1.90 0.10 57.17 10:56:01 AM 2 18.64 0.00 2.02 3.49 0.10 75.75 10:56:01 AM 3 17.32 0.00 2.33 5.44 0.08 74.82 10:56:01 AM 4 19.36 0.00 2.05 0.00 0.08 78.50 10:56:01 AM 5 28.61 0.00 2.17 2.18 0.08 66.96 10:56:01 AM 6 40.27 0.00 2.48 2.31 0.12 54.82 10:56:01 AM 7 29.71 0.00 1.95 3.75 0.08 64.50 10:57:01 AM all 30.12 0.00 1.47 0.68 0.09 67.63 10:57:01 AM 0 31.07 0.00 1.56 0.03 0.10 67.24 10:57:01 AM 1 26.32 0.00 0.89 0.52 0.08 72.19 10:57:01 AM 2 26.68 0.00 2.21 0.08 0.08 70.94 10:57:01 AM 3 46.74 0.00 1.42 1.37 0.10 50.37 10:57:01 AM 4 11.65 0.00 1.16 0.02 0.07 87.11 10:57:01 AM 5 28.57 0.00 1.51 3.03 0.10 66.79 10:57:01 AM 6 37.87 0.00 2.15 0.23 0.10 59.65 10:57:01 AM 7 32.02 0.00 0.90 0.15 0.08 66.84 10:57:01 AM CPU %user %nice %system %iowait %steal %idle 10:58:01 AM all 21.31 6.91 1.35 1.32 0.08 69.03 10:58:01 AM 0 26.83 0.00 1.57 0.07 0.08 71.44 10:58:01 AM 1 3.00 16.07 1.12 0.77 0.07 78.98 10:58:01 AM 2 30.58 28.43 2.84 3.81 0.12 34.23 10:58:01 AM 3 21.77 5.62 1.59 3.10 0.10 67.82 10:58:01 AM 4 27.63 0.02 0.65 0.00 0.07 71.64 10:58:01 AM 5 20.63 0.00 1.00 0.39 0.07 77.91 10:58:01 AM 6 25.99 3.73 0.77 0.00 0.07 69.45 10:58:01 AM 7 14.07 1.39 1.29 2.44 0.07 80.76 Average: all 24.74 0.81 1.58 1.41 0.09 71.37 Average: 0 23.25 0.26 1.61 0.80 0.09 73.99 Average: 1 26.00 1.49 1.66 1.82 0.09 68.94 Average: 2 25.15 3.06 1.79 2.26 0.09 67.65 Average: 3 24.04 0.73 1.69 2.10 0.09 71.35 Average: 4 20.81 0.24 1.32 1.00 0.08 76.54 Average: 5 23.86 0.08 1.47 0.93 0.08 73.58 Average: 6 26.46 0.44 1.51 1.23 0.09 70.29 Average: 7 28.38 0.16 1.57 1.14 0.09 68.67