---> uname -a: Linux prd-centos8-docker-8c-8g-75106.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1062 25633 18 5194 30355 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:70:b6:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe70:b64b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:63:00:d5 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:a1ff:fe63:d5/64 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) 11/14/2023 _x86_64_ (8 CPU) 10:48:10 LINUX RESTART (8 CPU) 10:49:01 AM tps rtps wtps bread/s bwrtn/s 10:50:01 AM 151.95 20.68 131.27 4221.66 12761.76 10:51:01 AM 223.73 7.10 216.63 1356.88 12494.65 10:52:01 AM 112.83 12.76 100.07 960.64 33194.42 10:53:01 AM 67.14 0.07 67.08 1.60 2990.40 10:54:01 AM 24.88 0.00 24.88 0.00 585.29 10:55:01 AM 36.94 0.00 36.94 0.00 830.21 10:56:01 AM 45.97 2.47 43.50 4497.17 7027.99 10:57:01 AM 123.04 1.13 121.91 72.91 29068.01 10:58:01 AM 54.12 0.50 53.62 77.57 16392.90 Average: 93.40 4.97 88.43 1243.16 12815.80 10:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 AM 29240896 31197932 3414808 10.46 2688 2273148 1580568 4.69 177916 2792200 152996 10:51:01 AM 27486808 29809228 5168896 15.83 2688 2633320 2575904 7.64 298584 4390616 161968 10:52:01 AM 25895392 29045232 6760312 20.70 2688 3443952 5323828 15.80 478332 5727132 2292 10:53:01 AM 25227276 28446556 7428428 22.75 2688 3510648 5790872 17.18 524448 6343160 1444 10:54:01 AM 25649860 28869836 7005844 21.45 2688 3511180 3519712 10.44 534620 5903612 32 10:55:01 AM 25709420 28942144 6946284 21.27 2688 3523256 3522756 10.45 540052 5849200 9444 10:56:01 AM 25819876 29477236 6835828 20.93 2688 3946480 2675828 7.94 657200 5618736 100548 10:57:01 AM 24972960 29349404 7682744 23.53 2688 4647220 2749232 8.16 838628 6230868 21196 10:58:01 AM 26272968 31106240 6382736 19.55 2688 5096592 1534016 4.55 1112492 4653808 48636 Average: 26252828 29582645 6402876 19.61 2688 3620644 3252524 9.65 573586 5278815 55395 10:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 77.92 49.15 1206.60 18.44 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 351.57 300.03 4912.16 46.30 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 16.56 16.56 2.10 2.10 0.00 0.00 0.00 0.00 10:52:01 AM eth0 874.37 312.16 6433.27 25.95 0.00 0.00 0.00 0.00 10:52:01 AM docker0 6.18 10.41 1.03 1.30 0.00 0.00 0.00 0.00 10:52:01 AM veth20855e7 6.18 10.56 1.12 1.31 0.00 0.00 0.00 0.00 10:53:01 AM lo 5.20 5.20 0.67 0.67 0.00 0.00 0.00 0.00 10:53:01 AM eth0 77.66 72.13 674.72 22.58 0.00 0.00 0.00 0.00 10:53:01 AM docker0 1.55 2.40 0.25 0.26 0.00 0.00 0.00 0.00 10:53:01 AM veth6fc318c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:54:01 AM lo 187.02 187.02 70.32 70.32 0.00 0.00 0.00 0.00 10:54:01 AM eth0 81.06 59.51 34.24 35.89 0.00 0.00 0.00 0.00 10:54:01 AM docker0 6.58 7.20 0.85 0.85 0.00 0.00 0.00 0.00 10:55:01 AM lo 191.27 191.27 58.55 58.55 0.00 0.00 0.00 0.00 10:55:01 AM eth0 103.00 68.76 36.20 45.38 0.00 0.00 0.00 0.00 10:55:01 AM docker0 3.53 4.35 0.59 0.56 0.00 0.00 0.00 0.00 10:56:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:56:01 AM eth0 128.77 124.49 1742.02 1187.27 0.00 0.00 0.00 0.00 10:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM lo 213.25 213.25 46.53 46.53 0.00 0.00 0.00 0.00 10:57:01 AM eth0 346.88 155.18 2580.90 26.00 0.00 0.00 0.00 0.00 10:57:01 AM docker0 106.18 111.26 30.55 17.72 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 65.08 85.19 145.25 1813.96 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 68.17 68.17 19.80 19.80 0.00 0.00 0.00 0.00 Average: eth0 234.02 136.29 1973.85 357.98 0.00 0.00 0.00 0.00 Average: docker0 13.78 15.07 3.70 2.30 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) 11/14/2023 _x86_64_ (8 CPU) 10:48:10 LINUX RESTART (8 CPU) 10:49:01 AM CPU %user %nice %system %iowait %steal %idle 10:50:01 AM all 9.77 0.00 0.99 1.61 0.05 87.59 10:50:01 AM 0 3.41 0.00 0.78 2.59 0.08 93.14 10:50:01 AM 1 25.27 0.00 2.22 2.04 0.08 70.38 10:50:01 AM 2 1.99 0.00 0.38 0.65 0.07 96.91 10:50:01 AM 3 7.26 0.00 0.58 1.87 0.05 90.23 10:50:01 AM 4 12.31 0.00 1.14 0.47 0.03 86.05 10:50:01 AM 5 23.35 0.00 2.12 1.87 0.03 72.63 10:50:01 AM 6 1.00 0.00 0.15 0.57 0.07 98.21 10:50:01 AM 7 3.56 0.00 0.50 2.79 0.02 93.14 10:51:01 AM all 39.46 0.00 1.40 1.33 0.10 57.72 10:51:01 AM 0 29.57 0.00 1.22 0.77 0.08 68.36 10:51:01 AM 1 49.91 0.00 1.39 0.96 0.12 47.62 10:51:01 AM 2 34.14 0.00 1.39 3.65 0.08 60.73 10:51:01 AM 3 27.83 0.00 1.71 1.41 0.10 68.95 10:51:01 AM 4 43.19 0.00 1.39 0.92 0.12 54.38 10:51:01 AM 5 46.99 0.00 1.51 1.32 0.10 50.08 10:51:01 AM 6 37.30 0.00 1.14 0.80 0.10 60.66 10:51:01 AM 7 46.78 0.00 1.41 0.77 0.12 50.92 10:52:01 AM all 9.44 0.26 1.99 1.88 0.07 86.37 10:52:01 AM 0 7.33 1.65 1.95 1.08 0.07 87.94 10:52:01 AM 1 8.65 0.02 1.98 5.88 0.07 83.40 10:52:01 AM 2 10.27 0.03 1.97 2.84 0.08 84.80 10:52:01 AM 3 10.01 0.34 2.10 0.47 0.10 86.97 10:52:01 AM 4 6.47 0.00 2.13 4.03 0.07 87.30 10:52:01 AM 5 8.83 0.00 1.66 0.17 0.05 89.29 10:52:01 AM 6 10.59 0.02 2.35 0.12 0.07 86.85 10:52:01 AM 7 13.35 0.00 1.77 0.42 0.05 84.41 10:53:01 AM all 44.11 0.21 1.28 0.29 0.09 54.03 10:53:01 AM 0 43.37 0.02 1.14 0.17 0.08 55.23 10:53:01 AM 1 35.46 0.03 0.80 0.02 0.10 63.58 10:53:01 AM 2 48.67 1.59 1.39 0.07 0.08 48.20 10:53:01 AM 3 48.04 0.02 1.99 0.92 0.10 48.93 10:53:01 AM 4 35.11 0.00 0.99 0.03 0.08 63.79 10:53:01 AM 5 46.92 0.00 1.65 0.13 0.10 51.19 10:53:01 AM 6 40.90 0.00 1.19 0.70 0.08 57.13 10:53:01 AM 7 54.41 0.00 1.10 0.27 0.10 44.12 10:54:01 AM all 16.48 0.08 1.48 0.10 0.09 81.76 10:54:01 AM 0 13.47 0.05 1.41 0.02 0.08 84.97 10:54:01 AM 1 17.78 0.02 1.53 0.17 0.08 80.43 10:54:01 AM 2 16.11 0.20 1.41 0.00 0.07 82.22 10:54:01 AM 3 15.96 0.03 1.71 0.20 0.08 82.01 10:54:01 AM 4 21.50 0.00 1.74 0.17 0.08 76.51 10:54:01 AM 5 15.88 0.32 1.34 0.03 0.12 82.32 10:54:01 AM 6 13.94 0.00 1.29 0.20 0.07 84.50 10:54:01 AM 7 17.24 0.02 1.46 0.05 0.10 81.14 10:55:01 AM all 23.50 0.55 2.45 1.41 0.12 71.97 10:55:01 AM 0 22.38 0.03 2.20 0.67 0.12 74.60 10:55:01 AM 1 22.46 0.08 2.28 1.76 0.13 73.27 10:55:01 AM 2 27.71 0.07 2.53 0.34 0.12 69.24 10:55:01 AM 3 19.64 1.81 2.37 0.29 0.10 75.79 10:55:01 AM 4 28.39 1.86 2.72 0.22 0.14 66.68 10:55:01 AM 5 21.29 0.15 2.58 0.72 0.12 75.14 10:55:01 AM 6 23.09 0.35 2.22 0.12 0.12 74.10 10:55:01 AM 7 23.06 0.05 2.66 7.16 0.12 66.95 10:56:01 AM all 38.89 0.04 1.20 0.63 0.10 59.15 10:56:01 AM 0 33.32 0.00 0.99 0.23 0.20 65.26 10:56:01 AM 1 38.48 0.00 1.54 1.94 0.12 57.92 10:56:01 AM 2 38.05 0.00 1.07 0.00 0.08 60.80 10:56:01 AM 3 40.58 0.00 1.06 0.07 0.10 58.20 10:56:01 AM 4 38.21 0.29 1.80 1.43 0.08 58.20 10:56:01 AM 5 43.74 0.00 1.29 0.28 0.08 54.61 10:56:01 AM 6 41.80 0.00 0.85 0.40 0.07 56.88 10:56:01 AM 7 36.97 0.00 0.97 0.67 0.08 61.30 10:57:01 AM all 26.46 0.00 2.00 2.07 0.08 69.39 10:57:01 AM 0 19.63 0.00 1.74 0.17 0.08 78.38 10:57:01 AM 1 31.74 0.00 2.13 3.24 0.08 62.81 10:57:01 AM 2 25.74 0.00 2.62 4.60 0.08 66.96 10:57:01 AM 3 33.98 0.00 2.47 1.29 0.07 62.18 10:57:01 AM 4 32.04 0.00 1.33 2.27 0.07 64.30 10:57:01 AM 5 26.22 0.00 2.33 1.07 0.08 70.29 10:57:01 AM 6 20.94 0.00 1.64 2.92 0.10 74.40 10:57:01 AM 7 21.41 0.00 1.71 1.01 0.07 75.81 10:58:01 AM all 20.14 0.00 1.25 0.79 0.06 77.76 10:58:01 AM 0 19.48 0.00 1.40 0.02 0.07 79.03 10:58:01 AM 1 16.03 0.00 1.25 1.05 0.08 81.57 10:58:01 AM 2 11.80 0.00 1.34 0.00 0.08 86.77 10:58:01 AM 3 27.94 0.00 1.52 0.38 0.07 70.09 10:58:01 AM 4 35.70 0.00 1.90 3.62 0.07 58.70 10:58:01 AM 5 12.73 0.00 0.58 0.00 0.02 86.67 10:58:01 AM 6 19.99 0.00 0.80 0.28 0.05 78.88 10:58:01 AM 7 17.45 0.00 1.21 0.92 0.05 80.37 Average: all 25.36 0.13 1.56 1.12 0.09 71.75 Average: 0 21.34 0.19 1.42 0.63 0.10 76.32 Average: 1 27.31 0.02 1.68 1.89 0.10 69.00 Average: 2 23.83 0.21 1.56 1.35 0.08 72.97 Average: 3 25.70 0.24 1.72 0.77 0.09 71.48 Average: 4 28.11 0.24 1.68 1.46 0.08 68.43 Average: 5 27.32 0.05 1.67 0.62 0.08 70.25 Average: 6 23.30 0.04 1.29 0.68 0.08 74.61 Average: 7 26.03 0.01 1.42 1.56 0.08 70.91