---> uname -a: Linux prd-centos8-docker-8c-8g-374.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: 2799.996 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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1628 22365 19 7896 29788 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:9d:3b:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85623sec preferred_lft 85623sec inet6 fe80::f816:3eff:fe9d:3bcc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:20:58:11 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/27/2024 _x86_64_ (8 CPU) 20:16:13 LINUX RESTART (8 CPU) 08:17:01 PM tps rtps wtps bread/s bwrtn/s 08:18:01 PM 135.36 7.22 128.15 1401.10 10209.77 08:19:01 PM 67.82 1.30 66.52 189.44 5429.73 08:20:01 PM 200.22 1.87 198.35 107.30 12320.79 08:21:01 PM 69.88 0.65 69.23 305.85 5248.33 08:22:01 PM 45.85 0.18 45.67 77.68 6430.40 08:23:01 PM 137.76 0.03 137.73 19.33 15111.83 08:24:01 PM 1188.60 0.02 1188.59 13.60 85103.17 08:25:01 PM 1020.43 0.00 1020.43 0.00 44246.26 08:26:01 PM 12.43 0.00 12.43 0.00 647.48 08:27:02 PM 5.23 0.00 5.23 0.00 1123.45 08:28:01 PM 269.14 0.08 269.06 5.69 18750.72 08:29:01 PM 512.38 0.62 511.76 60.52 34926.13 Average: 305.45 1.00 304.45 181.95 19962.42 08:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 PM 29476636 31263472 3179076 9.74 2688 2103136 1374048 4.08 176796 2541588 127296 08:19:01 PM 29022780 30834384 3632932 11.12 2688 2126852 2365984 7.02 190872 2967044 13864 08:20:01 PM 27562260 29758336 5093452 15.60 2688 2505320 2744204 8.14 260736 4331884 71556 08:21:01 PM 26674720 29121024 5980992 18.32 2688 2752092 3489728 10.35 289240 5174244 171636 08:22:01 PM 26837728 29336032 5817984 17.82 2688 2802068 2842964 8.44 301404 4995380 40468 08:23:01 PM 24243616 28267948 8412096 25.76 2688 4304256 3832436 11.37 411184 7344192 1162916 08:24:01 PM 22556608 27878752 10099104 30.93 2688 5359476 3953260 11.73 452288 8483536 92332 08:25:01 PM 21780752 28065640 10874960 33.30 2688 6208832 3166428 9.39 550064 8927416 8 08:26:01 PM 19721332 26007564 12934380 39.61 2688 6209212 3550096 10.53 551256 10924968 4 08:27:02 PM 20643416 26965992 12012296 36.78 2688 6245280 3665960 10.88 556100 10022372 6704 08:28:01 PM 23049488 30621648 9606224 29.42 2688 7427744 1438356 4.27 1019340 7106268 799448 08:29:01 PM 22931376 30531772 9724336 29.78 2688 7452500 1454964 4.32 1194596 7033396 27344 Average: 24541726 29054380 8113986 24.85 2688 4624731 2823202 8.38 496156 6654357 209465 08:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 67.57 47.04 1081.24 16.91 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 138.73 141.19 326.42 40.70 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 380.61 294.77 6083.98 37.87 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 197.08 146.51 3575.17 19.94 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 73.23 67.06 623.42 14.56 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 515.93 392.82 8332.04 45.48 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 213.95 174.67 3196.78 23.57 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 151.62 131.73 2111.95 19.38 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 0.27 0.15 0.11 0.41 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:02 PM eth0 0.45 0.30 0.20 0.28 0.00 0.00 0.00 0.00 08:27:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 556.74 364.85 5777.72 54.39 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 302.38 413.63 355.32 6888.57 0.00 0.00 0.00 0.00 08:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 216.06 180.96 2617.56 597.53 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 01/27/2024 _x86_64_ (8 CPU) 20:16:13 LINUX RESTART (8 CPU) 08:17:01 PM CPU %user %nice %system %iowait %steal %idle 08:18:01 PM all 10.07 0.00 1.05 1.18 0.04 87.66 08:18:01 PM 0 13.20 0.00 1.22 0.42 0.05 85.12 08:18:01 PM 1 16.22 0.00 1.17 2.52 0.05 80.04 08:18:01 PM 2 0.59 0.00 0.44 1.09 0.05 97.84 08:18:01 PM 3 7.04 0.00 0.78 0.97 0.03 91.18 08:18:01 PM 4 7.33 0.00 0.47 0.97 0.03 91.20 08:18:01 PM 5 15.02 0.00 1.80 1.17 0.07 81.94 08:18:01 PM 6 19.97 0.00 2.22 2.30 0.03 75.48 08:18:01 PM 7 1.22 0.00 0.27 0.02 0.02 98.48 08:19:01 PM all 4.14 0.00 0.51 0.42 0.04 94.88 08:19:01 PM 0 5.03 0.00 0.28 0.02 0.05 94.62 08:19:01 PM 1 1.87 0.00 0.60 1.12 0.05 96.36 08:19:01 PM 2 6.06 0.00 0.42 0.72 0.05 92.76 08:19:01 PM 3 5.46 0.00 0.82 0.58 0.05 93.08 08:19:01 PM 4 1.22 0.00 0.72 0.17 0.03 97.86 08:19:01 PM 5 6.92 0.00 0.52 0.57 0.03 91.96 08:19:01 PM 6 1.92 0.00 0.32 0.02 0.05 97.70 08:19:01 PM 7 4.66 0.00 0.40 0.20 0.03 94.71 08:20:01 PM all 29.27 0.00 1.14 1.35 0.08 68.17 08:20:01 PM 0 22.77 0.00 1.17 0.47 0.08 75.51 08:20:01 PM 1 37.95 0.00 1.15 0.77 0.08 60.04 08:20:01 PM 2 32.80 0.00 1.27 2.64 0.08 63.20 08:20:01 PM 3 30.75 0.00 1.01 3.50 0.08 64.66 08:20:01 PM 4 24.95 0.00 1.14 1.02 0.07 72.82 08:20:01 PM 5 16.61 0.00 0.94 1.30 0.07 81.08 08:20:01 PM 6 29.82 0.00 1.39 0.47 0.07 68.26 08:20:01 PM 7 38.47 0.00 1.02 0.67 0.07 59.77 08:21:01 PM all 44.51 0.00 1.13 0.38 0.10 53.89 08:21:01 PM 0 53.43 0.00 0.79 0.03 0.10 45.65 08:21:01 PM 1 57.86 0.00 1.40 0.38 0.10 40.25 08:21:01 PM 2 52.17 0.00 1.16 0.15 0.10 46.43 08:21:01 PM 3 50.38 0.00 1.27 0.12 0.12 48.11 08:21:01 PM 4 43.57 0.00 1.00 1.10 0.08 54.24 08:21:01 PM 5 32.01 0.00 1.04 0.60 0.10 66.25 08:21:01 PM 6 41.24 0.00 1.37 0.10 0.12 57.17 08:21:01 PM 7 25.33 0.00 1.02 0.54 0.07 73.04 08:22:01 PM all 42.82 0.00 1.06 0.74 0.09 55.29 08:22:01 PM 0 25.57 0.00 1.25 0.37 0.10 72.71 08:22:01 PM 1 42.19 0.00 0.87 0.05 0.10 56.79 08:22:01 PM 2 47.05 0.00 0.85 0.00 0.10 52.00 08:22:01 PM 3 39.61 0.00 1.20 0.12 0.08 58.99 08:22:01 PM 4 50.77 0.00 1.65 2.09 0.10 45.39 08:22:01 PM 5 51.71 0.00 0.92 0.03 0.10 47.24 08:22:01 PM 6 53.57 0.00 0.67 0.08 0.08 45.60 08:22:01 PM 7 32.05 0.00 1.10 3.16 0.08 63.60 08:23:01 PM all 19.02 0.00 1.86 0.90 0.07 78.14 08:23:01 PM 0 36.66 0.00 2.32 0.02 0.07 60.93 08:23:01 PM 1 12.01 0.00 0.73 0.12 0.08 87.06 08:23:01 PM 2 24.62 0.00 0.37 0.00 0.07 74.95 08:23:01 PM 3 21.09 0.00 1.69 0.28 0.07 76.87 08:23:01 PM 4 11.80 0.00 0.80 0.00 0.05 87.35 08:23:01 PM 5 3.23 0.00 1.69 4.91 0.07 90.10 08:23:01 PM 6 38.01 0.00 5.26 1.34 0.12 55.27 08:23:01 PM 7 4.78 0.00 2.03 0.54 0.07 92.59 08:24:01 PM all 14.89 0.00 5.32 5.85 0.09 73.84 08:24:01 PM 0 73.15 0.00 8.52 0.71 0.15 17.47 08:24:01 PM 1 3.40 0.00 4.78 2.83 0.08 88.90 08:24:01 PM 2 9.10 0.00 7.46 3.81 0.08 79.55 08:24:01 PM 3 4.94 0.00 2.94 3.53 0.07 88.53 08:24:01 PM 4 7.24 0.00 4.52 7.43 0.07 80.74 08:24:01 PM 5 5.98 0.00 5.62 18.95 0.10 69.35 08:24:01 PM 6 7.29 0.00 4.91 2.95 0.08 84.77 08:24:01 PM 7 8.06 0.00 3.85 6.61 0.08 81.39 08:25:01 PM all 19.05 0.00 3.10 3.28 0.09 74.48 08:25:01 PM 0 10.54 0.00 0.90 0.52 0.08 87.96 08:25:01 PM 1 43.55 0.00 5.92 13.82 0.10 36.61 08:25:01 PM 2 5.69 0.00 5.67 1.21 0.08 87.34 08:25:01 PM 3 10.73 0.00 1.09 0.40 0.08 87.70 08:25:01 PM 4 31.10 0.00 2.41 1.88 0.12 64.49 08:25:01 PM 5 31.60 0.00 6.06 0.00 0.12 62.22 08:25:01 PM 6 14.86 0.00 0.89 3.01 0.07 81.18 08:25:01 PM 7 4.51 0.00 1.89 5.46 0.05 88.09 08:26:01 PM all 22.06 0.00 0.79 0.01 0.06 77.08 08:26:01 PM 0 12.79 0.00 0.57 0.00 0.07 86.58 08:26:01 PM 1 12.78 0.00 0.63 0.00 0.07 86.52 08:26:01 PM 2 10.12 0.00 0.67 0.02 0.07 89.12 08:26:01 PM 3 50.89 0.00 0.98 0.00 0.08 48.04 08:26:01 PM 4 17.41 0.00 0.63 0.00 0.07 81.89 08:26:01 PM 5 52.71 0.00 1.67 0.07 0.08 45.47 08:26:01 PM 6 15.16 0.00 0.52 0.00 0.05 84.27 08:26:01 PM 7 4.50 0.00 0.64 0.00 0.03 94.83 08:27:02 PM all 21.22 0.00 0.86 0.05 0.06 77.81 08:27:02 PM 0 29.86 0.00 0.94 0.00 0.08 69.12 08:27:02 PM 1 19.59 0.00 0.90 0.02 0.05 79.44 08:27:02 PM 2 46.93 0.00 1.12 0.02 0.08 51.85 08:27:02 PM 3 32.71 0.00 1.03 0.00 0.07 66.19 08:27:02 PM 4 8.37 0.00 0.63 0.00 0.05 90.95 08:27:02 PM 5 11.23 0.00 0.90 0.00 0.05 87.82 08:27:02 PM 6 8.69 0.00 0.52 0.00 0.05 90.75 08:27:02 PM 7 12.42 0.00 0.83 0.35 0.05 86.35 08:28:01 PM all 18.61 0.00 2.65 1.24 0.08 77.42 08:28:01 PM 0 12.02 0.00 1.62 0.53 0.07 85.77 08:28:01 PM 1 20.91 0.00 2.26 0.83 0.09 75.91 08:28:01 PM 2 47.49 0.00 4.13 0.44 0.10 47.84 08:28:01 PM 3 11.85 0.00 1.78 0.14 0.05 86.18 08:28:01 PM 4 9.04 0.00 3.59 1.18 0.09 86.10 08:28:01 PM 5 11.20 0.00 1.98 1.64 0.09 85.09 08:28:01 PM 6 13.86 0.00 1.98 0.07 0.07 84.03 08:28:01 PM 7 22.48 0.00 3.91 5.12 0.09 68.41 08:28:01 PM CPU %user %nice %system %iowait %steal %idle 08:29:01 PM all 10.93 0.00 1.51 2.19 0.06 85.31 08:29:01 PM 0 13.84 0.00 1.40 0.89 0.08 83.79 08:29:01 PM 1 20.13 0.00 2.23 4.28 0.07 73.29 08:29:01 PM 2 10.66 0.00 2.61 2.93 0.08 83.71 08:29:01 PM 3 17.84 0.00 1.42 1.27 0.05 79.41 08:29:01 PM 4 11.07 0.00 1.79 0.64 0.07 86.44 08:29:01 PM 5 2.83 0.00 0.79 3.25 0.05 93.09 08:29:01 PM 6 5.28 0.00 0.74 0.50 0.05 93.43 08:29:01 PM 7 5.78 0.00 1.14 3.77 0.05 89.27 Average: all 21.39 0.00 1.74 1.46 0.07 75.33 Average: 0 25.72 0.00 1.74 0.33 0.08 72.12 Average: 1 24.04 0.00 1.88 2.22 0.08 71.77 Average: 2 24.43 0.00 2.17 1.08 0.08 72.24 Average: 3 23.63 0.00 1.33 0.91 0.07 74.06 Average: 4 18.68 0.00 1.61 1.37 0.07 78.28 Average: 5 20.11 0.00 1.99 2.70 0.08 75.12 Average: 6 20.81 0.00 1.73 0.90 0.07 76.49 Average: 7 13.68 0.00 1.50 2.19 0.06 82.57