---> uname -a: Linux prd-centos8-docker-8c-8g-421.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1114 25417 18 5358 30304 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:2a:16:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.96/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe2a:162c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:c1:9a:b3 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::42:7cff:fec1:9ab3/64 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) 11/16/2023 _x86_64_ (8 CPU) 19:29:28 LINUX RESTART (8 CPU) 07:30:00 PM tps rtps wtps bread/s bwrtn/s 07:30:01 PM 2547.70 0.00 2547.70 0.00 18685.06 07:31:01 PM 107.75 12.60 95.15 2188.07 6315.38 07:32:01 PM 275.80 20.15 255.66 3880.55 14172.37 07:33:01 PM 119.33 13.56 105.76 1298.23 35687.29 07:34:01 PM 63.62 0.07 63.56 1.47 2522.85 07:35:01 PM 31.66 0.02 31.64 0.53 1069.13 07:36:01 PM 33.49 0.00 33.49 0.00 702.53 07:37:01 PM 35.05 0.05 35.00 0.53 1170.28 07:38:01 PM 122.06 2.50 119.56 4500.68 34607.43 07:39:01 PM 42.51 1.97 40.55 1679.30 8511.40 07:40:01 PM 153.09 0.97 152.12 192.50 15888.70 Average: 105.62 5.18 100.44 1369.75 12090.25 07:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 PM 30009392 31374644 2646320 8.10 2688 1703472 1335508 3.96 125304 2162808 28112 07:31:01 PM 29498676 31239372 3157036 9.67 2688 2062844 1450164 4.30 170928 2565872 196420 07:32:01 PM 27647156 29889324 5008556 15.34 2688 2553428 2616580 7.76 271900 4261728 238052 07:33:01 PM 25978496 29059596 6677216 20.45 2688 3375508 5246784 15.57 473472 5654708 1776 07:34:01 PM 25832460 28979188 6823252 20.89 2688 3439684 3225224 9.57 515088 5762324 11952 07:35:01 PM 25039252 28190756 7616460 23.32 2688 3442780 4071768 12.08 538016 6516044 36 07:36:01 PM 24561224 27715720 8094488 24.79 2688 3444344 5625728 16.69 540088 6969828 148 07:37:01 PM 25409552 28761804 7246160 22.19 2688 3641944 3431940 10.18 586532 6099404 179600 07:38:01 PM 24075632 28411828 8580080 26.27 2688 4619736 3988444 11.83 776188 7181496 9740 07:39:01 PM 25649712 30611480 7006000 21.45 2688 5229416 1939348 5.75 844480 5548160 396444 07:40:01 PM 26087280 31092612 6568432 20.11 2688 5263464 1481016 4.39 1003904 4940488 48524 Average: 26344439 29575120 6311273 19.33 2688 3525147 3128409 9.28 531445 5242078 100982 07:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM eth0 9.77 2.30 2.83 9.90 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM eth0 81.42 52.22 1236.71 10.49 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 416.76 338.78 5094.88 64.99 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 7.35 7.35 0.91 0.91 0.00 0.00 0.00 0.00 07:33:01 PM eth0 781.01 305.01 6423.16 22.10 0.00 0.00 0.00 0.00 07:33:01 PM docker0 2.95 4.48 0.49 0.49 0.00 0.00 0.00 0.00 07:33:01 PM veth1d9feb8 2.95 4.62 0.53 0.50 0.00 0.00 0.00 0.00 07:34:01 PM lo 14.51 14.51 1.88 1.88 0.00 0.00 0.00 0.00 07:34:01 PM eth0 84.29 73.72 676.07 18.52 0.00 0.00 0.00 0.00 07:34:01 PM docker0 4.82 8.37 0.80 1.07 0.00 0.00 0.00 0.00 07:35:01 PM lo 81.69 81.69 23.36 23.36 0.00 0.00 0.00 0.00 07:35:01 PM eth0 54.60 38.69 19.86 21.58 0.00 0.00 0.00 0.00 07:35:01 PM docker0 6.60 7.35 0.85 0.87 0.00 0.00 0.00 0.00 07:36:01 PM lo 428.59 428.59 286.29 286.29 0.00 0.00 0.00 0.00 07:36:01 PM eth0 231.91 191.35 41.48 145.03 0.00 0.00 0.00 0.00 07:36:01 PM docker0 1.58 1.98 0.22 0.23 0.00 0.00 0.00 0.00 07:36:01 PM vethc593e2c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:37:01 PM lo 26.91 26.91 2.45 2.45 0.00 0.00 0.00 0.00 07:37:01 PM eth0 132.46 112.80 592.56 37.64 0.00 0.00 0.00 0.00 07:37:01 PM docker0 1.97 2.42 0.37 0.34 0.00 0.00 0.00 0.00 07:38:01 PM lo 12.48 12.48 1.86 1.86 0.00 0.00 0.00 0.00 07:38:01 PM eth0 473.21 235.00 3483.00 46.19 0.00 0.00 0.00 0.00 07:38:01 PM docker0 6.00 6.60 0.71 1.25 0.00 0.00 0.00 0.00 07:38:01 PM vethba8fecd 6.00 6.71 0.79 1.26 0.00 0.00 0.00 0.00 07:39:01 PM lo 231.53 231.53 53.58 53.58 0.00 0.00 0.00 0.00 07:39:01 PM eth0 224.09 170.96 3021.26 19.29 0.00 0.00 0.00 0.00 07:39:01 PM docker0 115.55 121.04 36.73 18.76 0.00 0.00 0.00 0.00 07:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM eth0 156.32 108.55 280.43 30.71 0.00 0.00 0.00 0.00 07:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.82 79.82 36.90 36.90 0.00 0.00 0.00 0.00 Average: eth0 262.94 162.23 2079.38 41.60 0.00 0.00 0.00 0.00 Average: docker0 13.74 15.00 3.95 2.27 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) 11/16/2023 _x86_64_ (8 CPU) 19:29:28 LINUX RESTART (8 CPU) 07:30:00 PM CPU %user %nice %system %iowait %steal %idle 07:30:01 PM all 4.26 0.00 3.18 5.13 0.07 87.36 07:30:01 PM 0 24.57 0.00 0.00 0.00 0.57 74.86 07:30:01 PM 1 0.00 0.00 0.58 0.00 0.00 99.42 07:30:01 PM 2 1.72 0.00 0.57 0.00 0.00 97.70 07:30:01 PM 3 0.00 0.00 0.58 0.00 0.00 99.42 07:30:01 PM 4 7.06 0.00 20.59 41.76 0.00 30.59 07:30:01 PM 5 0.57 0.00 1.15 0.00 0.00 98.28 07:30:01 PM 6 0.00 0.00 1.73 0.00 0.00 98.27 07:30:01 PM 7 0.00 0.00 0.58 0.00 0.00 99.42 07:31:01 PM all 10.84 0.00 1.06 0.61 0.04 87.44 07:31:01 PM 0 3.54 0.00 0.65 0.32 0.03 95.46 07:31:01 PM 1 9.95 0.00 0.92 0.79 0.05 88.30 07:31:01 PM 2 9.64 0.00 0.94 0.85 0.07 88.51 07:31:01 PM 3 16.34 0.00 1.62 1.04 0.05 80.95 07:31:01 PM 4 19.94 0.00 1.20 0.63 0.05 78.17 07:31:01 PM 5 4.87 0.00 0.70 0.15 0.03 94.24 07:31:01 PM 6 12.09 0.00 1.33 0.92 0.03 85.62 07:31:01 PM 7 10.38 0.00 1.15 0.20 0.03 88.24 07:32:01 PM all 30.94 0.00 1.56 1.60 0.09 65.82 07:32:01 PM 0 32.77 0.00 0.94 0.05 0.10 66.14 07:32:01 PM 1 29.40 0.00 1.89 1.85 0.07 66.79 07:32:01 PM 2 24.80 0.00 1.54 2.01 0.08 71.56 07:32:01 PM 3 31.13 0.00 1.72 2.95 0.10 64.10 07:32:01 PM 4 32.72 0.00 1.40 0.97 0.08 64.82 07:32:01 PM 5 34.45 0.00 1.82 2.48 0.10 61.14 07:32:01 PM 6 30.18 0.00 1.82 1.10 0.08 66.81 07:32:01 PM 7 32.06 0.00 1.35 1.35 0.08 65.15 07:33:01 PM all 19.86 0.27 2.21 1.87 0.08 75.70 07:33:01 PM 0 20.88 0.00 1.48 0.40 0.07 77.17 07:33:01 PM 1 18.83 0.05 2.59 6.47 0.12 71.95 07:33:01 PM 2 9.38 0.37 2.15 2.03 0.08 85.98 07:33:01 PM 3 19.82 0.02 2.49 3.91 0.10 73.66 07:33:01 PM 4 24.13 0.02 3.23 0.64 0.08 71.90 07:33:01 PM 5 26.81 0.00 2.11 0.05 0.08 70.95 07:33:01 PM 6 13.61 0.02 1.80 0.65 0.07 83.85 07:33:01 PM 7 25.45 1.66 1.87 0.84 0.07 70.11 07:34:01 PM all 36.73 0.00 1.02 0.30 0.09 61.86 07:34:01 PM 0 30.83 0.00 0.69 0.02 0.08 68.38 07:34:01 PM 1 49.27 0.00 1.17 0.08 0.10 49.37 07:34:01 PM 2 28.88 0.00 1.14 0.60 0.08 69.30 07:34:01 PM 3 30.94 0.00 0.59 0.90 0.08 67.49 07:34:01 PM 4 49.30 0.00 1.74 0.45 0.10 48.41 07:34:01 PM 5 33.14 0.00 0.95 0.22 0.10 65.59 07:34:01 PM 6 23.74 0.00 0.97 0.00 0.08 75.20 07:34:01 PM 7 47.69 0.00 0.92 0.13 0.08 51.18 07:35:01 PM all 25.62 0.35 1.88 0.17 0.08 71.90 07:35:01 PM 0 18.75 1.91 2.11 0.15 0.08 77.00 07:35:01 PM 1 29.92 0.03 1.81 0.13 0.08 68.02 07:35:01 PM 2 24.99 0.13 2.14 0.12 0.08 72.53 07:35:01 PM 3 23.15 0.02 1.47 0.08 0.08 75.19 07:35:01 PM 4 29.71 0.03 1.51 0.08 0.10 68.56 07:35:01 PM 5 26.53 0.03 2.21 0.35 0.07 70.81 07:35:01 PM 6 29.51 0.59 1.73 0.39 0.07 67.73 07:35:01 PM 7 22.41 0.05 2.04 0.05 0.07 75.38 07:36:01 PM all 19.83 0.35 2.31 0.30 0.10 77.11 07:36:01 PM 0 16.75 2.45 1.96 0.44 0.10 78.29 07:36:01 PM 1 16.63 0.03 1.88 0.32 0.10 81.04 07:36:01 PM 2 22.38 0.03 2.36 0.23 0.10 74.88 07:36:01 PM 3 20.01 0.12 2.50 0.25 0.10 77.02 07:36:01 PM 4 22.22 0.00 2.16 0.35 0.08 75.18 07:36:01 PM 5 16.87 0.07 2.47 0.40 0.10 80.08 07:36:01 PM 6 21.65 0.08 2.79 0.35 0.10 75.03 07:36:01 PM 7 22.13 0.00 2.35 0.07 0.10 75.35 07:37:01 PM all 43.11 0.10 1.60 0.15 0.10 54.95 07:37:01 PM 0 43.11 0.00 1.25 0.00 0.10 55.54 07:37:01 PM 1 51.77 0.07 1.35 0.18 0.12 46.51 07:37:01 PM 2 41.86 0.00 1.72 0.28 0.08 56.05 07:37:01 PM 3 56.05 0.00 2.27 0.00 0.12 41.56 07:37:01 PM 4 34.39 0.05 1.79 0.05 0.12 63.60 07:37:01 PM 5 33.20 0.00 1.76 0.50 0.08 64.46 07:37:01 PM 6 42.52 0.62 1.02 0.00 0.10 55.74 07:37:01 PM 7 41.94 0.03 1.61 0.17 0.12 56.13 07:38:01 PM all 22.69 0.00 1.99 1.71 0.07 73.54 07:38:01 PM 0 18.26 0.00 2.19 2.11 0.07 77.37 07:38:01 PM 1 22.66 0.00 2.85 2.16 0.07 72.26 07:38:01 PM 2 29.20 0.00 1.85 2.60 0.08 66.27 07:38:01 PM 3 21.18 0.00 1.88 2.99 0.07 73.88 07:38:01 PM 4 20.06 0.00 1.89 2.53 0.05 75.47 07:38:01 PM 5 12.87 0.00 2.22 0.27 0.07 84.58 07:38:01 PM 6 31.97 0.00 1.61 0.87 0.07 65.49 07:38:01 PM 7 25.28 0.00 1.46 0.15 0.07 73.04 07:39:01 PM all 28.09 0.00 1.40 0.53 0.08 69.89 07:39:01 PM 0 18.49 0.00 1.36 0.00 0.07 80.08 07:39:01 PM 1 29.20 0.00 1.71 2.06 0.09 66.95 07:39:01 PM 2 33.89 0.00 0.82 0.41 0.10 64.78 07:39:01 PM 3 26.22 0.00 1.26 0.24 0.07 72.21 07:39:01 PM 4 20.48 0.00 2.35 1.12 0.10 75.95 07:39:01 PM 5 34.05 0.00 1.07 0.02 0.10 64.76 07:39:01 PM 6 26.27 0.00 1.80 0.39 0.07 71.47 07:39:01 PM 7 36.09 0.00 0.87 0.03 0.07 62.94 07:40:01 PM all 20.19 0.00 1.16 0.79 0.05 77.81 07:40:01 PM 0 22.36 0.00 1.69 0.05 0.07 75.84 07:40:01 PM 1 9.84 0.00 0.73 0.00 0.03 89.39 07:40:01 PM 2 31.13 0.00 1.50 0.73 0.07 66.57 07:40:01 PM 3 27.08 0.00 0.92 0.02 0.07 71.92 07:40:01 PM 4 17.90 0.00 1.34 0.10 0.05 80.61 07:40:01 PM 5 22.34 0.00 0.89 0.17 0.05 76.55 07:40:01 PM 6 6.83 0.00 1.61 5.28 0.05 86.23 07:40:01 PM 7 24.01 0.00 0.58 0.02 0.05 75.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.73 0.11 1.62 0.82 0.08 71.65 Average: 0 22.59 0.43 1.43 0.35 0.08 75.12 Average: 1 26.67 0.02 1.68 1.40 0.08 70.14 Average: 2 25.54 0.05 1.61 0.98 0.08 71.72 Average: 3 27.13 0.02 1.67 1.23 0.08 69.87 Average: 4 27.04 0.01 1.91 0.81 0.08 70.14 Average: 5 24.43 0.01 1.62 0.46 0.08 73.40 Average: 6 23.77 0.13 1.65 0.99 0.07 73.39 Average: 7 28.65 0.17 1.42 0.30 0.07 69.38