---> uname -a: Linux prd-centos8-docker-8c-8g-4539.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1118 25409 19 5362 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:7e:76:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85617sec preferred_lft 85617sec inet6 fe80::f816:3eff:fe7e:7632/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:68:0b:2f 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::42:21ff:fe68:b2f/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) 12/12/2023 _x86_64_ (8 CPU) 12:43:11 LINUX RESTART (8 CPU) 12:44:01 PM tps rtps wtps bread/s bwrtn/s 12:45:01 PM 85.56 6.96 78.59 1302.15 6375.30 12:46:01 PM 226.31 19.89 206.41 3963.08 12296.38 12:47:01 PM 116.26 1.28 114.98 402.33 11711.31 12:48:01 PM 87.84 12.51 75.32 877.57 27558.80 12:49:01 PM 55.97 0.05 55.92 3.46 2424.85 12:50:01 PM 34.66 0.03 34.62 1.20 1145.88 12:51:01 PM 22.44 0.02 22.42 0.67 417.42 12:52:01 PM 24.83 0.00 24.83 0.00 979.99 12:53:01 PM 39.74 2.48 37.26 4511.38 6729.96 12:54:01 PM 103.20 0.02 103.18 1.47 28489.39 12:55:01 PM 127.99 2.20 125.79 1655.18 11928.24 12:56:01 PM 46.28 0.73 45.55 189.14 11858.83 Average: 80.92 3.85 77.07 1075.54 10159.94 12:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 PM 29583996 31238580 3071716 9.41 2688 1980092 1436632 4.26 168472 2479336 136940 12:46:01 PM 28570816 30611980 4084896 12.51 2688 2356432 1852632 5.50 234588 3376216 112756 12:47:01 PM 26974620 29599332 5681092 17.40 2688 2934500 2778104 8.24 339932 4843092 362808 12:48:01 PM 25839308 28925252 6816404 20.87 2688 3381388 5376328 15.95 481648 5766528 1508 12:49:01 PM 25985384 29142000 6670328 20.43 2688 3450352 3120300 9.26 516256 5594212 14080 12:50:01 PM 25362028 28520700 7293684 22.34 2688 3451348 3709136 11.00 538516 6184736 132 12:51:01 PM 24615412 27779608 8040300 24.62 2688 3455208 6454808 19.15 540016 6901388 2648 12:52:01 PM 26080256 29261908 6575456 20.14 2688 3473092 3331900 9.89 545884 5461276 8344 12:53:01 PM 25465532 29309956 7190180 22.02 2688 4132716 3064664 9.09 717004 5891392 343564 12:54:01 PM 24059612 28408320 8596100 26.32 2688 4632952 3907028 11.59 777032 7181820 11032 12:55:01 PM 25519680 30483180 7136032 21.85 2688 5231252 1954952 5.80 859584 5646960 279520 12:56:01 PM 25994596 31009316 6661116 20.40 2688 5275340 1529296 4.54 1004752 5020400 49084 Average: 26170937 29524178 6484775 19.86 2688 3646223 3209648 9.52 560307 5362280 110201 12:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 45.28 30.53 686.51 6.65 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 226.57 197.08 2354.83 49.58 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 976.12 446.93 8198.98 37.46 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 18.78 18.78 2.39 2.39 0.00 0.00 0.00 0.00 12:48:01 PM eth0 173.98 75.19 1417.05 9.56 0.00 0.00 0.00 0.00 12:48:01 PM docker0 7.00 11.73 1.17 1.44 0.00 0.00 0.00 0.00 12:48:01 PM veth83c34b7 7.00 11.88 1.27 1.45 0.00 0.00 0.00 0.00 12:49:01 PM lo 3.53 3.53 0.45 0.45 0.00 0.00 0.00 0.00 12:49:01 PM eth0 82.03 71.71 724.51 17.23 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.95 1.42 0.14 0.15 0.00 0.00 0.00 0.00 12:50:01 PM lo 32.04 32.04 3.15 3.15 0.00 0.00 0.00 0.00 12:50:01 PM eth0 95.43 101.37 69.53 31.01 0.00 0.00 0.00 0.00 12:50:01 PM docker0 6.71 7.41 0.86 0.88 0.00 0.00 0.00 0.00 12:51:01 PM lo 67.52 67.52 8.11 8.11 0.00 0.00 0.00 0.00 12:51:01 PM eth0 816.51 745.16 828.34 200.66 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:51:01 PM veth56053af 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:52:01 PM lo 226.14 226.14 1180.41 1180.41 0.00 0.00 0.00 0.00 12:52:01 PM eth0 606.20 591.87 106.44 2882.78 0.00 0.00 0.00 0.00 12:52:01 PM docker0 3.92 4.53 0.63 0.57 0.00 0.00 0.00 0.00 12:53:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:53:01 PM eth0 112.80 92.83 1728.97 19.06 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 175.72 175.72 41.18 41.18 0.00 0.00 0.00 0.00 12:54:01 PM eth0 360.68 120.29 2292.50 11.11 0.00 0.00 0.00 0.00 12:54:01 PM docker0 87.52 92.31 28.60 14.05 0.00 0.00 0.00 0.00 12:54:01 PM veth93773dd 87.52 92.44 29.80 14.06 0.00 0.00 0.00 0.00 12:55:01 PM lo 67.64 67.64 13.83 13.83 0.00 0.00 0.00 0.00 12:55:01 PM eth0 218.49 163.66 2768.09 20.21 0.00 0.00 0.00 0.00 12:55:01 PM docker0 33.32 34.72 8.41 5.91 0.00 0.00 0.00 0.00 12:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM eth0 93.44 72.06 270.69 28.40 0.00 0.00 0.00 0.00 12:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 49.30 49.30 104.13 104.13 0.00 0.00 0.00 0.00 Average: eth0 317.29 225.72 1787.09 276.13 0.00 0.00 0.00 0.00 Average: docker0 11.62 12.69 3.32 1.92 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) 12/12/2023 _x86_64_ (8 CPU) 12:43:11 LINUX RESTART (8 CPU) 12:44:01 PM CPU %user %nice %system %iowait %steal %idle 12:45:01 PM all 6.86 0.00 0.75 3.06 0.05 89.28 12:45:01 PM 0 5.60 0.00 0.65 0.37 0.05 93.33 12:45:01 PM 1 22.95 0.00 1.91 7.25 0.05 67.84 12:45:01 PM 2 8.76 0.00 1.04 7.31 0.05 82.85 12:45:01 PM 3 1.05 0.00 0.17 0.03 0.05 98.70 12:45:01 PM 4 9.27 0.00 0.99 3.24 0.05 86.45 12:45:01 PM 5 4.04 0.00 0.43 3.52 0.03 91.97 12:45:01 PM 6 1.55 0.00 0.30 0.99 0.05 97.11 12:45:01 PM 7 1.65 0.00 0.52 1.82 0.03 95.98 12:46:01 PM all 18.54 0.00 1.32 2.35 0.08 77.71 12:46:01 PM 0 21.23 0.00 1.51 2.08 0.10 75.09 12:46:01 PM 1 22.37 0.00 2.49 3.16 0.10 71.88 12:46:01 PM 2 17.51 0.00 1.09 2.43 0.10 78.88 12:46:01 PM 3 14.81 0.00 0.94 1.15 0.07 83.03 12:46:01 PM 4 11.74 0.00 1.26 2.87 0.08 84.05 12:46:01 PM 5 19.59 0.00 0.82 1.64 0.05 77.90 12:46:01 PM 6 22.40 0.00 1.44 4.01 0.07 72.08 12:46:01 PM 7 18.68 0.00 1.04 1.45 0.07 78.76 12:47:01 PM all 31.30 0.00 1.40 1.62 0.10 65.58 12:47:01 PM 0 42.62 0.00 0.99 2.17 0.10 54.11 12:47:01 PM 1 33.63 0.00 1.07 0.56 0.10 64.65 12:47:01 PM 2 40.78 0.00 1.43 2.47 0.10 55.22 12:47:01 PM 3 34.35 0.00 2.30 1.87 0.10 61.38 12:47:01 PM 4 36.84 0.00 1.50 1.21 0.10 60.35 12:47:01 PM 5 26.59 0.00 1.92 3.37 0.12 68.00 12:47:01 PM 6 25.42 0.00 0.86 0.99 0.08 72.64 12:47:01 PM 7 10.18 0.00 1.14 0.34 0.08 88.25 12:48:01 PM all 9.77 0.32 1.62 3.29 0.09 84.92 12:48:01 PM 0 9.41 0.20 1.54 0.02 0.07 88.76 12:48:01 PM 1 10.83 0.00 2.07 6.92 0.08 80.09 12:48:01 PM 2 12.27 2.02 1.83 2.20 0.10 81.57 12:48:01 PM 3 6.72 0.27 1.78 3.55 0.07 87.61 12:48:01 PM 4 9.47 0.00 1.63 0.42 0.17 88.31 12:48:01 PM 5 8.59 0.00 1.41 0.74 0.07 89.19 12:48:01 PM 6 10.85 0.00 1.22 2.36 0.05 85.51 12:48:01 PM 7 10.05 0.03 1.46 10.11 0.08 78.26 12:49:01 PM all 43.59 0.00 1.11 0.43 0.09 54.77 12:49:01 PM 0 59.63 0.00 1.00 0.62 0.10 38.65 12:49:01 PM 1 29.43 0.00 1.04 0.87 0.10 68.57 12:49:01 PM 2 67.10 0.00 1.83 0.28 0.12 30.67 12:49:01 PM 3 40.15 0.00 1.10 0.45 0.08 58.21 12:49:01 PM 4 41.38 0.00 1.27 0.42 0.10 56.83 12:49:01 PM 5 28.15 0.00 1.10 0.02 0.08 70.65 12:49:01 PM 6 51.71 0.00 0.75 0.54 0.08 46.92 12:49:01 PM 7 31.18 0.00 0.82 0.25 0.08 67.67 12:50:01 PM all 19.74 0.61 1.82 0.69 0.12 77.02 12:50:01 PM 0 13.99 2.38 1.59 0.77 0.18 81.08 12:50:01 PM 1 22.66 0.13 1.88 0.52 0.10 74.70 12:50:01 PM 2 21.47 0.00 2.05 1.23 0.12 75.14 12:50:01 PM 3 17.11 0.02 1.73 0.32 0.10 80.73 12:50:01 PM 4 20.73 0.07 1.94 1.12 0.08 76.06 12:50:01 PM 5 23.72 0.02 1.91 0.28 0.17 73.91 12:50:01 PM 6 18.96 0.08 1.59 0.32 0.10 78.94 12:50:01 PM 7 19.32 2.20 1.86 0.97 0.10 75.55 12:51:01 PM all 23.74 0.63 3.45 0.39 0.12 71.67 12:51:01 PM 0 20.43 0.08 5.95 0.12 0.12 73.30 12:51:01 PM 1 27.26 0.03 2.74 0.55 0.15 69.26 12:51:01 PM 2 26.38 0.07 2.57 0.34 0.15 70.50 12:51:01 PM 3 21.74 0.00 3.04 0.92 0.12 74.18 12:51:01 PM 4 22.10 0.32 2.78 0.03 0.12 74.65 12:51:01 PM 5 20.19 2.28 4.61 0.22 0.08 72.61 12:51:01 PM 6 25.04 1.78 2.12 0.07 0.10 70.90 12:51:01 PM 7 26.75 0.47 3.77 0.87 0.13 68.00 12:52:01 PM all 39.11 0.50 2.69 0.92 0.14 56.64 12:52:01 PM 0 28.91 0.02 2.81 1.28 0.12 66.87 12:52:01 PM 1 50.94 0.02 2.72 0.37 0.17 45.78 12:52:01 PM 2 22.66 0.02 2.50 0.79 0.17 73.86 12:52:01 PM 3 46.20 0.03 2.91 0.56 0.15 50.14 12:52:01 PM 4 41.84 0.46 2.80 1.35 0.13 53.42 12:52:01 PM 5 23.56 3.34 2.86 1.21 0.13 68.90 12:52:01 PM 6 49.28 0.00 2.32 1.50 0.12 46.78 12:52:01 PM 7 49.54 0.08 2.62 0.30 0.13 47.32 12:53:01 PM all 25.08 0.00 1.13 4.76 0.08 68.95 12:53:01 PM 0 28.44 0.00 0.89 0.03 0.08 70.55 12:53:01 PM 1 19.64 0.00 1.04 12.85 0.05 66.42 12:53:01 PM 2 28.87 0.00 1.88 6.93 0.07 62.25 12:53:01 PM 3 25.18 0.00 1.27 2.33 0.08 71.14 12:53:01 PM 4 38.70 0.00 1.63 4.01 0.12 55.54 12:53:01 PM 5 15.94 0.00 0.86 10.10 0.08 73.02 12:53:01 PM 6 16.54 0.00 0.74 1.07 0.08 81.57 12:53:01 PM 7 27.37 0.00 0.77 0.77 0.07 71.02 12:54:01 PM all 23.02 0.00 1.90 4.42 0.08 70.58 12:54:01 PM 0 12.07 0.00 1.95 0.24 0.07 85.68 12:54:01 PM 1 22.11 0.00 1.62 18.31 0.08 57.88 12:54:01 PM 2 30.73 0.00 1.80 5.60 0.12 61.76 12:54:01 PM 3 19.28 0.00 1.59 7.61 0.10 71.41 12:54:01 PM 4 38.08 0.00 3.13 1.31 0.08 57.39 12:54:01 PM 5 15.20 0.00 1.51 0.12 0.08 83.09 12:54:01 PM 6 19.91 0.00 1.88 0.03 0.07 78.12 12:54:01 PM 7 26.87 0.00 1.70 2.18 0.07 69.19 12:55:01 PM all 27.58 0.00 1.47 2.18 0.09 68.67 12:55:01 PM 0 39.44 0.00 1.16 0.00 0.12 59.28 12:55:01 PM 1 30.22 0.00 1.79 2.48 0.08 65.43 12:55:01 PM 2 27.85 0.00 1.85 6.45 0.08 63.77 12:55:01 PM 3 22.95 0.00 1.46 0.57 0.10 74.92 12:55:01 PM 4 22.59 0.00 2.47 1.73 0.13 73.08 12:55:01 PM 5 27.39 0.00 0.64 0.03 0.07 71.87 12:55:01 PM 6 26.84 0.00 0.90 0.05 0.08 72.12 12:55:01 PM 7 23.31 0.00 1.54 6.17 0.07 68.91 12:55:01 PM CPU %user %nice %system %iowait %steal %idle 12:56:01 PM all 17.93 0.00 1.02 1.30 0.06 79.70 12:56:01 PM 0 20.22 0.00 0.86 0.18 0.07 78.67 12:56:01 PM 1 16.79 0.00 0.60 5.82 0.07 76.72 12:56:01 PM 2 33.87 0.00 1.78 0.54 0.08 63.73 12:56:01 PM 3 17.31 0.00 0.97 1.51 0.05 80.16 12:56:01 PM 4 21.95 0.00 1.36 1.40 0.07 75.23 12:56:01 PM 5 6.74 0.00 0.95 0.58 0.03 91.69 12:56:01 PM 6 6.65 0.00 0.50 0.00 0.02 92.84 12:56:01 PM 7 20.01 0.00 1.14 0.35 0.07 78.43 Average: all 23.85 0.17 1.64 2.12 0.09 72.13 Average: 0 25.16 0.22 1.74 0.66 0.10 72.12 Average: 1 25.73 0.02 1.75 4.97 0.10 67.44 Average: 2 28.19 0.17 1.80 3.05 0.10 66.68 Average: 3 22.22 0.03 1.60 1.74 0.09 74.32 Average: 4 26.21 0.07 1.90 1.59 0.10 70.13 Average: 5 18.30 0.47 1.58 1.82 0.08 77.75 Average: 6 22.91 0.15 1.22 0.99 0.08 74.65 Average: 7 22.06 0.23 1.53 2.13 0.08 73.96