---> uname -a: Linux prd-centos8-docker-8c-8g-12789.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1619 22373 19 7897 29797 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:58:26:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.78/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fe58:268a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:8f:2e:67 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) 01/16/2024 _x86_64_ (8 CPU) 20:15:20 LINUX RESTART (8 CPU) 08:16:01 PM tps rtps wtps bread/s bwrtn/s 08:17:01 PM 110.51 8.36 102.15 1432.75 6982.49 08:18:01 PM 106.83 3.18 103.65 402.13 8963.16 08:19:01 PM 198.70 0.98 197.72 35.73 12976.90 08:20:01 PM 70.01 0.20 69.81 270.04 8139.85 08:21:01 PM 83.12 0.18 82.94 77.72 3417.76 08:22:01 PM 136.16 0.03 136.13 19.33 31468.66 08:23:01 PM 1245.90 0.02 1245.88 13.60 73116.54 08:24:01 PM 954.76 0.00 954.76 0.00 40679.30 08:25:01 PM 7.80 0.00 7.80 0.00 267.42 08:26:01 PM 4.07 0.00 4.07 0.00 1052.97 08:27:01 PM 323.98 0.10 323.88 5.73 20076.94 08:28:01 PM 460.20 0.62 459.58 60.51 33605.36 Average: 308.51 1.14 307.37 193.16 20062.52 08:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 PM 29431056 31208748 3224656 9.87 2688 2096384 1489704 4.42 186088 2587984 209592 08:18:01 PM 28877500 30751592 3778212 11.57 2688 2189120 2377292 7.05 201760 3100084 71020 08:19:01 PM 27409296 29625248 5246416 16.07 2688 2524612 2779048 8.25 265412 4476704 66252 08:20:01 PM 26985472 29435524 5670240 17.36 2688 2755816 2844372 8.44 290920 4862200 65096 08:21:01 PM 26745248 29289980 5910464 18.10 2688 2846952 2878700 8.54 317028 5065112 80804 08:22:01 PM 23620148 27851836 9035564 27.67 2688 4485104 4268924 12.67 411240 7938644 870812 08:23:01 PM 23395956 28847836 9259756 28.36 2688 5488816 2940104 8.72 452216 7646344 140580 08:24:01 PM 21779164 28065880 10876548 33.31 2688 6209752 3174668 9.42 519696 8950676 8 08:25:01 PM 19610016 25898000 13045696 39.95 2688 6210132 3498332 10.38 520880 11054480 8 08:26:01 PM 20350940 26675344 12304772 37.68 2688 6246200 3615612 10.73 525732 10326876 6712 08:27:01 PM 23016584 30590288 9639128 29.52 2688 7428588 1466396 4.35 1017456 7127920 771232 08:28:01 PM 22953900 30554468 9701812 29.71 2688 7452912 1412532 4.19 1192072 7011396 27160 Average: 24514607 29066229 8141105 24.93 2688 4661199 2728807 8.10 491708 6679035 192440 08:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 66.42 45.41 1069.02 7.91 0.00 0.00 0.00 0.00 08:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 189.72 177.14 1423.33 58.83 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 374.45 290.62 5241.48 38.31 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 208.80 153.78 3472.02 20.90 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 135.04 128.38 1295.01 22.62 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 535.44 388.60 8810.89 46.91 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 172.03 126.69 2690.70 15.76 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 129.73 118.91 1565.23 18.26 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 0.20 0.18 0.06 0.21 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 0.33 0.25 0.14 0.28 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 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 471.70 318.15 5175.42 51.20 0.00 0.00 0.00 0.00 08:27:01 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 318.09 421.16 351.69 6887.30 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 216.83 180.77 2591.17 597.42 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) 01/16/2024 _x86_64_ (8 CPU) 20:15:20 LINUX RESTART (8 CPU) 08:16:01 PM CPU %user %nice %system %iowait %steal %idle 08:17:01 PM all 10.55 0.00 0.95 0.59 0.05 87.85 08:17:01 PM 0 10.34 0.00 0.97 0.17 0.07 88.46 08:17:01 PM 1 10.15 0.00 0.40 0.33 0.08 89.03 08:17:01 PM 2 22.29 0.00 1.70 0.82 0.03 75.16 08:17:01 PM 3 24.22 0.00 2.60 1.42 0.08 71.67 08:17:01 PM 4 4.70 0.00 0.53 0.55 0.03 94.18 08:17:01 PM 5 1.42 0.00 0.38 0.95 0.07 97.18 08:17:01 PM 6 8.55 0.00 0.65 0.32 0.03 90.45 08:17:01 PM 7 2.77 0.00 0.38 0.13 0.03 96.68 08:18:01 PM all 5.84 0.00 0.64 0.61 0.05 92.86 08:18:01 PM 0 6.27 0.00 0.30 0.00 0.07 93.36 08:18:01 PM 1 1.74 0.00 0.52 1.09 0.05 96.61 08:18:01 PM 2 3.82 0.00 0.55 0.17 0.05 95.41 08:18:01 PM 3 9.94 0.00 0.99 0.15 0.05 88.88 08:18:01 PM 4 7.39 0.00 0.63 0.12 0.03 91.83 08:18:01 PM 5 6.35 0.00 0.75 2.36 0.03 90.51 08:18:01 PM 6 7.35 0.00 1.00 0.67 0.05 90.92 08:18:01 PM 7 3.89 0.00 0.35 0.35 0.03 95.38 08:19:01 PM all 39.31 0.00 1.22 0.71 0.10 58.66 08:19:01 PM 0 56.83 0.00 1.00 0.79 0.10 41.28 08:19:01 PM 1 43.29 0.00 1.34 0.07 0.12 55.18 08:19:01 PM 2 24.43 0.00 1.29 0.77 0.08 73.43 08:19:01 PM 3 22.96 0.00 1.41 2.24 0.10 73.29 08:19:01 PM 4 20.92 0.00 1.20 0.38 0.08 77.41 08:19:01 PM 5 54.12 0.00 1.27 0.90 0.10 43.60 08:19:01 PM 6 60.10 0.00 0.94 0.25 0.10 38.62 08:19:01 PM 7 31.81 0.00 1.34 0.27 0.12 66.47 08:20:01 PM all 46.01 0.00 1.20 0.27 0.10 52.41 08:20:01 PM 0 64.68 0.00 1.40 0.48 0.12 33.32 08:20:01 PM 1 36.92 0.00 1.10 0.02 0.10 61.86 08:20:01 PM 2 25.12 0.00 1.10 0.48 0.08 73.21 08:20:01 PM 3 45.03 0.00 1.15 0.20 0.12 53.49 08:20:01 PM 4 44.57 0.00 1.24 0.17 0.10 53.92 08:20:01 PM 5 61.41 0.00 1.03 0.15 0.10 37.31 08:20:01 PM 6 45.48 0.00 1.45 0.18 0.12 52.77 08:20:01 PM 7 44.86 0.00 1.14 0.50 0.10 53.40 08:21:01 PM all 38.87 0.00 1.04 0.26 0.09 59.74 08:21:01 PM 0 35.39 0.00 1.64 0.82 0.10 62.05 08:21:01 PM 1 35.68 0.00 1.66 0.47 0.10 62.09 08:21:01 PM 2 49.56 0.00 0.55 0.00 0.10 49.78 08:21:01 PM 3 45.24 0.00 1.39 0.30 0.08 52.98 08:21:01 PM 4 35.03 0.00 0.63 0.00 0.10 64.23 08:21:01 PM 5 27.65 0.00 0.89 0.08 0.10 71.28 08:21:01 PM 6 36.51 0.00 0.64 0.22 0.07 62.56 08:21:01 PM 7 45.85 0.00 0.94 0.15 0.08 52.97 08:22:01 PM all 18.62 0.00 3.42 0.41 0.10 77.45 08:22:01 PM 0 10.19 0.00 0.78 0.00 0.08 88.95 08:22:01 PM 1 9.69 0.00 1.32 0.24 0.12 88.64 08:22:01 PM 2 16.85 0.00 3.91 1.14 0.07 78.03 08:22:01 PM 3 22.41 0.00 5.52 0.15 0.19 71.73 08:22:01 PM 4 13.65 0.00 3.71 0.00 0.07 82.58 08:22:01 PM 5 4.88 0.00 4.55 1.36 0.08 89.13 08:22:01 PM 6 40.50 0.00 3.46 0.02 0.11 55.92 08:22:01 PM 7 32.31 0.00 4.09 0.37 0.10 63.13 08:23:01 PM all 14.73 0.00 5.26 5.06 0.09 74.86 08:23:01 PM 0 5.31 0.00 2.03 11.48 0.08 81.09 08:23:01 PM 1 5.10 0.00 6.44 2.07 0.10 86.29 08:23:01 PM 2 1.46 0.00 3.36 10.67 0.08 84.42 08:23:01 PM 3 44.24 0.00 4.08 2.29 0.10 49.30 08:23:01 PM 4 8.16 0.00 4.57 4.05 0.08 83.14 08:23:01 PM 5 6.86 0.00 6.05 5.65 0.08 81.35 08:23:01 PM 6 24.76 0.00 7.41 3.54 0.08 64.21 08:23:01 PM 7 22.42 0.00 8.18 0.58 0.12 68.70 08:24:01 PM all 19.05 0.00 2.98 2.60 0.09 75.28 08:24:01 PM 0 30.94 0.00 4.11 0.00 0.12 64.83 08:24:01 PM 1 4.85 0.00 1.56 0.54 0.08 92.97 08:24:01 PM 2 33.82 0.00 5.14 2.26 0.10 58.69 08:24:01 PM 3 47.84 0.00 4.36 0.00 0.10 47.69 08:24:01 PM 4 8.14 0.00 1.71 0.34 0.07 89.75 08:24:01 PM 5 15.68 0.00 1.62 0.00 0.07 82.63 08:24:01 PM 6 3.72 0.00 2.36 17.64 0.07 76.22 08:24:01 PM 7 7.69 0.00 2.99 0.00 0.08 89.23 08:25:01 PM all 21.26 0.00 0.71 0.01 0.07 77.95 08:25:01 PM 0 14.81 0.00 0.62 0.00 0.08 84.49 08:25:01 PM 1 5.39 0.00 0.65 0.02 0.08 93.86 08:25:01 PM 2 48.37 0.00 1.50 0.00 0.08 50.05 08:25:01 PM 3 14.80 0.00 0.60 0.00 0.05 84.54 08:25:01 PM 4 5.14 0.00 0.30 0.00 0.05 94.51 08:25:01 PM 5 16.47 0.00 0.58 0.00 0.07 82.88 08:25:01 PM 6 49.50 0.00 0.88 0.05 0.08 49.48 08:25:01 PM 7 15.60 0.00 0.55 0.00 0.07 83.79 08:26:01 PM all 20.76 0.00 0.85 0.06 0.06 78.27 08:26:01 PM 0 8.63 0.00 0.50 0.03 0.07 90.77 08:26:01 PM 1 11.29 0.00 0.95 0.00 0.05 87.71 08:26:01 PM 2 11.86 0.00 0.83 0.47 0.07 86.77 08:26:01 PM 3 12.57 0.00 0.77 0.00 0.07 86.60 08:26:01 PM 4 7.81 0.00 0.67 0.00 0.05 91.48 08:26:01 PM 5 33.77 0.00 1.00 0.00 0.05 65.18 08:26:01 PM 6 69.39 0.00 1.28 0.00 0.10 29.23 08:26:01 PM 7 10.81 0.00 0.77 0.00 0.05 88.38 08:27:01 PM all 18.23 0.00 2.79 1.07 0.09 77.82 08:27:01 PM 0 7.28 0.00 2.04 1.61 0.10 88.97 08:27:01 PM 1 15.99 0.00 2.94 0.50 0.08 80.48 08:27:01 PM 2 12.85 0.00 2.98 0.24 0.08 83.85 08:27:01 PM 3 52.83 0.00 4.29 0.98 0.12 41.78 08:27:01 PM 4 16.27 0.00 2.32 3.27 0.07 78.07 08:27:01 PM 5 12.58 0.00 2.17 1.74 0.10 83.41 08:27:01 PM 6 19.99 0.00 2.03 0.17 0.07 77.75 08:27:01 PM 7 8.23 0.00 3.59 0.02 0.08 88.08 08:27:01 PM CPU %user %nice %system %iowait %steal %idle 08:28:01 PM all 10.18 0.00 1.71 1.61 0.06 86.43 08:28:01 PM 0 2.22 0.00 0.67 0.15 0.08 96.88 08:28:01 PM 1 9.95 0.00 3.22 2.90 0.07 83.87 08:28:01 PM 2 24.33 0.00 3.30 7.94 0.08 64.36 08:28:01 PM 3 6.91 0.00 1.83 0.35 0.05 90.86 08:28:01 PM 4 17.33 0.00 1.74 0.08 0.07 80.79 08:28:01 PM 5 3.56 0.00 0.74 1.29 0.07 94.35 08:28:01 PM 6 9.57 0.00 1.19 0.07 0.05 89.12 08:28:01 PM 7 7.67 0.00 1.04 0.15 0.05 91.10 Average: all 21.96 0.00 1.89 1.10 0.08 74.97 Average: 0 21.07 0.00 1.34 1.29 0.09 76.21 Average: 1 15.84 0.00 1.84 0.68 0.09 81.55 Average: 2 22.92 0.00 2.18 2.07 0.08 72.75 Average: 3 29.05 0.00 2.40 0.67 0.09 67.79 Average: 4 15.76 0.00 1.61 0.74 0.07 81.83 Average: 5 20.40 0.00 1.75 1.20 0.08 76.57 Average: 6 31.25 0.00 1.93 1.93 0.08 64.81 Average: 7 19.48 0.00 2.10 0.21 0.08 78.14