---> uname -a: Linux prd-centos8-docker-8c-8g-3900.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1092 25436 18 5362 30326 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:b6:55:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.86/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85636sec preferred_lft 85636sec inet6 fe80::f816:3eff:feb6:5552/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:40:f2:d4:72 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::42:40ff:fef2:d472/64 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) 11/24/2023 _x86_64_ (8 CPU) 14:55:08 LINUX RESTART (8 CPU) 02:56:01 PM tps rtps wtps bread/s bwrtn/s 02:57:01 PM 89.90 12.58 77.32 2187.67 5778.66 02:58:01 PM 143.81 14.36 129.45 2941.24 8312.43 02:59:01 PM 190.90 6.62 184.29 1212.20 10272.97 03:00:01 PM 107.78 12.76 95.02 1093.45 34206.56 03:01:01 PM 46.83 0.08 46.75 5.46 897.80 03:02:01 PM 42.87 0.10 42.77 3.33 2659.03 03:03:01 PM 18.57 0.00 18.57 0.00 372.41 03:04:01 PM 36.34 0.05 36.29 0.53 873.13 03:05:01 PM 44.10 2.48 41.62 4510.63 6961.78 03:06:01 PM 113.28 1.15 112.13 74.52 29025.48 03:07:01 PM 128.17 1.35 126.82 1711.30 21123.31 Average: 87.50 4.68 82.82 1249.06 10952.77 02:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:57:01 PM 29547144 31251072 3108568 9.52 2688 2028200 1486216 4.41 206872 2487956 174744 02:58:01 PM 29161852 31068472 3493860 10.70 2688 2222332 1625940 4.82 183320 2862384 143816 02:59:01 PM 27485508 29738800 5170204 15.83 2688 2564240 2827656 8.39 290004 4403884 201064 03:00:01 PM 25673480 28757728 6982232 21.38 2688 3378584 5631468 16.71 472240 5959076 1768 03:01:01 PM 26496124 29633328 6159588 18.86 2688 3430700 3087868 9.16 505760 5111344 46580 03:02:01 PM 25277948 28433260 7377764 22.59 2688 3445940 5937452 17.62 534216 6279640 1708 03:03:01 PM 25185936 28343088 7469776 22.87 2688 3446980 6211584 18.43 540188 6347280 1632 03:04:01 PM 26279148 29448928 6376564 19.53 2688 3460500 2747172 8.15 545556 5274988 10268 03:05:01 PM 25119128 29003724 7536584 23.08 2688 4170936 3071200 9.11 734256 6232856 389620 03:06:01 PM 24541324 28852832 8114388 24.85 2688 4582160 3303256 9.80 776020 6723132 21292 03:07:01 PM 24651460 29639816 8004252 24.51 2688 5252684 3185844 9.45 866696 6517464 44484 Average: 26310823 29470095 6344889 19.43 2688 3453023 3555969 10.55 514103 5290909 94271 02:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 53.90 33.11 761.78 6.53 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 103.75 81.60 852.86 28.24 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 334.73 280.19 4717.31 35.45 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 4.78 4.78 0.59 0.59 0.00 0.00 0.00 0.00 03:00:01 PM eth0 742.43 270.58 6418.39 18.68 0.00 0.00 0.00 0.00 03:00:01 PM docker0 1.98 2.93 0.33 0.31 0.00 0.00 0.00 0.00 03:00:01 PM vetha98d28f 1.98 3.05 0.35 0.32 0.00 0.00 0.00 0.00 03:01:01 PM lo 17.14 17.14 2.21 2.21 0.00 0.00 0.00 0.00 03:01:01 PM eth0 69.64 65.64 664.13 13.33 0.00 0.00 0.00 0.00 03:01:01 PM docker0 5.90 10.06 0.97 1.26 0.00 0.00 0.00 0.00 03:02:01 PM lo 4.70 4.70 0.45 0.45 0.00 0.00 0.00 0.00 03:02:01 PM eth0 25.30 19.57 20.63 12.99 0.00 0.00 0.00 0.00 03:02:01 PM docker0 1.50 1.77 0.21 0.20 0.00 0.00 0.00 0.00 03:02:01 PM veth579cebd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:03:01 PM lo 414.71 414.71 324.96 324.96 0.00 0.00 0.00 0.00 03:03:01 PM eth0 306.78 237.35 69.72 239.96 0.00 0.00 0.00 0.00 03:03:01 PM docker0 5.06 5.46 0.63 0.67 0.00 0.00 0.00 0.00 03:03:01 PM veth2bbe1a0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 PM lo 88.17 88.17 36.96 36.96 0.00 0.00 0.00 0.00 03:04:01 PM eth0 254.03 215.31 44.45 86.61 0.00 0.00 0.00 0.00 03:04:01 PM docker0 3.47 4.17 0.59 0.54 0.00 0.00 0.00 0.00 03:05:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:05:01 PM eth0 146.87 121.34 1770.80 29.18 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 240.53 240.53 54.57 54.57 0.00 0.00 0.00 0.00 03:06:01 PM eth0 393.85 140.86 2558.15 12.89 0.00 0.00 0.00 0.00 03:06:01 PM docker0 119.58 125.58 36.83 19.69 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 202.22 154.72 2690.02 24.12 0.00 0.00 0.00 0.00 03:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 70.02 70.02 38.16 38.16 0.00 0.00 0.00 0.00 Average: eth0 239.41 147.30 1869.79 46.18 0.00 0.00 0.00 0.00 Average: docker0 12.50 13.63 3.60 2.06 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) 11/24/2023 _x86_64_ (8 CPU) 14:55:08 LINUX RESTART (8 CPU) 02:56:01 PM CPU %user %nice %system %iowait %steal %idle 02:57:01 PM all 6.93 0.00 0.80 2.30 0.14 89.83 02:57:01 PM 0 8.55 0.00 0.55 3.40 0.12 87.38 02:57:01 PM 1 9.39 0.00 1.34 3.14 0.10 86.03 02:57:01 PM 2 2.42 0.00 0.35 1.32 0.22 95.70 02:57:01 PM 3 6.25 0.00 0.74 4.15 0.17 88.70 02:57:01 PM 4 12.67 0.00 0.97 2.02 0.25 84.09 02:57:01 PM 5 5.19 0.00 0.90 2.12 0.13 91.65 02:57:01 PM 6 3.74 0.00 0.63 0.87 0.08 94.68 02:57:01 PM 7 7.23 0.00 0.92 1.37 0.07 90.42 02:58:01 PM all 10.17 0.00 0.89 2.40 0.08 86.46 02:58:01 PM 0 6.20 0.00 0.50 0.77 0.10 92.43 02:58:01 PM 1 11.31 0.00 1.24 3.50 0.08 83.86 02:58:01 PM 2 22.45 0.00 1.56 5.18 0.08 70.73 02:58:01 PM 3 3.67 0.00 0.70 1.45 0.13 94.04 02:58:01 PM 4 8.93 0.00 0.77 1.96 0.05 88.28 02:58:01 PM 5 14.27 0.00 1.35 3.38 0.03 80.97 02:58:01 PM 6 4.78 0.00 0.43 2.22 0.02 92.55 02:58:01 PM 7 9.83 0.00 0.55 0.72 0.12 88.78 02:59:01 PM all 37.16 0.00 1.28 2.52 0.12 58.92 02:59:01 PM 0 37.65 0.00 0.98 0.29 0.13 60.96 02:59:01 PM 1 37.25 0.00 1.86 1.58 0.10 59.20 02:59:01 PM 2 53.96 0.00 0.93 3.15 0.13 41.82 02:59:01 PM 3 23.88 0.00 1.02 1.74 0.12 73.24 02:59:01 PM 4 32.64 0.00 2.15 4.61 0.13 60.46 02:59:01 PM 5 43.87 0.00 1.06 1.34 0.10 53.63 02:59:01 PM 6 28.08 0.00 1.31 3.34 0.08 67.19 02:59:01 PM 7 40.04 0.00 0.97 4.13 0.13 54.72 03:00:01 PM all 8.56 0.25 1.92 6.33 0.09 82.85 03:00:01 PM 0 9.43 0.00 1.94 0.05 0.07 88.51 03:00:01 PM 1 9.19 0.00 2.33 15.34 0.07 73.07 03:00:01 PM 2 10.38 1.90 2.37 13.61 0.12 71.61 03:00:01 PM 3 6.10 0.00 2.20 7.56 0.10 84.03 03:00:01 PM 4 7.15 0.02 2.23 2.28 0.08 88.23 03:00:01 PM 5 9.26 0.02 1.11 6.54 0.05 83.03 03:00:01 PM 6 6.81 0.05 1.51 0.40 0.08 91.14 03:00:01 PM 7 10.15 0.02 1.64 4.85 0.13 83.20 03:01:01 PM all 14.62 0.04 0.61 0.73 0.07 83.93 03:01:01 PM 0 12.17 0.00 0.72 0.00 0.10 87.01 03:01:01 PM 1 13.77 0.00 0.70 0.69 0.08 84.76 03:01:01 PM 2 16.22 0.32 0.47 0.25 0.07 82.68 03:01:01 PM 3 15.83 0.00 1.05 3.00 0.08 80.03 03:01:01 PM 4 11.73 0.00 0.57 0.13 0.08 87.48 03:01:01 PM 5 17.93 0.00 0.52 0.03 0.05 81.47 03:01:01 PM 6 12.88 0.00 0.42 0.05 0.05 86.60 03:01:01 PM 7 16.47 0.00 0.40 1.68 0.07 81.39 03:02:01 PM all 41.77 0.27 1.60 1.17 0.14 55.04 03:02:01 PM 0 48.64 0.02 1.86 0.37 0.17 48.95 03:02:01 PM 1 44.15 0.05 1.46 1.05 0.13 53.16 03:02:01 PM 2 22.82 0.03 1.55 0.22 0.13 75.24 03:02:01 PM 3 53.27 0.02 2.03 2.85 0.15 41.68 03:02:01 PM 4 31.30 0.05 1.20 3.96 0.12 63.37 03:02:01 PM 5 54.14 0.02 1.51 0.07 0.15 44.12 03:02:01 PM 6 34.52 0.08 1.62 0.32 0.15 63.31 03:02:01 PM 7 45.39 1.89 1.61 0.48 0.13 50.49 03:03:01 PM all 16.25 0.38 1.62 0.08 0.10 81.57 03:03:01 PM 0 18.73 0.03 1.61 0.05 0.12 79.46 03:03:01 PM 1 15.42 0.03 1.49 0.02 0.12 82.92 03:03:01 PM 2 17.30 0.18 1.69 0.10 0.12 80.61 03:03:01 PM 3 20.77 0.34 1.64 0.27 0.10 76.88 03:03:01 PM 4 13.90 0.02 2.04 0.07 0.08 83.89 03:03:01 PM 5 11.70 0.00 1.27 0.07 0.10 86.86 03:03:01 PM 6 13.06 2.43 1.46 0.07 0.08 82.90 03:03:01 PM 7 19.08 0.02 1.72 0.00 0.10 79.08 03:04:01 PM all 34.07 0.11 2.53 0.24 0.16 62.90 03:04:01 PM 0 16.92 0.55 2.04 0.65 0.22 79.61 03:04:01 PM 1 45.41 0.03 3.14 0.41 0.17 50.84 03:04:01 PM 2 26.68 0.02 2.31 0.13 0.17 70.69 03:04:01 PM 3 47.82 0.05 2.60 0.17 0.15 49.21 03:04:01 PM 4 35.90 0.02 2.49 0.12 0.14 61.34 03:04:01 PM 5 34.51 0.03 2.62 0.12 0.15 62.57 03:04:01 PM 6 24.51 0.12 2.49 0.17 0.13 72.58 03:04:01 PM 7 41.04 0.02 2.52 0.12 0.17 56.14 03:05:01 PM all 35.80 0.00 1.53 1.80 0.14 60.74 03:05:01 PM 0 38.79 0.00 1.55 0.34 0.15 59.17 03:05:01 PM 1 42.91 0.00 1.76 2.51 0.12 52.70 03:05:01 PM 2 31.57 0.00 1.49 8.38 0.15 58.41 03:05:01 PM 3 42.03 0.00 2.05 0.39 0.17 55.37 03:05:01 PM 4 37.01 0.00 1.58 1.80 0.13 59.47 03:05:01 PM 5 26.21 0.00 1.02 0.70 0.12 71.95 03:05:01 PM 6 26.60 0.00 1.51 0.25 0.12 71.52 03:05:01 PM 7 41.23 0.00 1.27 0.03 0.13 57.33 03:06:01 PM all 23.94 0.00 1.73 3.52 0.09 70.72 03:06:01 PM 0 6.88 0.00 1.63 2.66 0.08 88.75 03:06:01 PM 1 15.50 0.00 2.25 15.72 0.08 66.44 03:06:01 PM 2 26.65 0.00 1.83 7.94 0.10 63.48 03:06:01 PM 3 28.90 0.00 1.41 0.96 0.10 68.64 03:06:01 PM 4 31.22 0.00 1.64 0.02 0.10 67.03 03:06:01 PM 5 42.47 0.00 2.40 0.60 0.10 54.42 03:06:01 PM 6 16.66 0.00 1.26 0.25 0.10 81.73 03:06:01 PM 7 23.26 0.00 1.39 0.02 0.08 75.25 03:07:01 PM all 28.67 0.00 1.18 1.70 0.10 68.35 03:07:01 PM 0 31.51 0.00 1.80 0.39 0.13 66.17 03:07:01 PM 1 34.43 0.00 0.69 0.00 0.08 64.80 03:07:01 PM 2 34.84 0.00 1.24 1.26 0.08 62.58 03:07:01 PM 3 24.87 0.00 1.81 7.31 0.10 65.92 03:07:01 PM 4 33.01 0.00 1.16 0.49 0.12 65.23 03:07:01 PM 5 22.02 0.00 0.59 0.97 0.07 76.36 03:07:01 PM 6 26.95 0.00 1.26 2.95 0.07 68.78 03:07:01 PM 7 21.84 0.00 0.90 0.22 0.13 76.91 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.44 0.10 1.42 2.07 0.11 72.86 Average: 0 21.39 0.05 1.38 0.81 0.13 76.23 Average: 1 25.34 0.01 1.66 3.99 0.10 68.90 Average: 2 24.09 0.22 1.44 3.77 0.13 70.35 Average: 3 24.83 0.04 1.57 2.71 0.12 70.73 Average: 4 23.20 0.01 1.53 1.59 0.12 73.56 Average: 5 25.58 0.01 1.30 1.45 0.10 71.57 Average: 6 18.05 0.24 1.26 0.99 0.09 79.37 Average: 7 25.05 0.18 1.26 1.24 0.12 72.16