---> uname -a: Linux prd-centos8-docker-8c-8g-27.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 1126 25410 18 5353 30291 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:7d:e1:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85658sec preferred_lft 85658sec inet6 fe80::f816:3eff:fe7d:e12e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:43:87:80 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::42:80ff:fe43:8780/64 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) 11/28/2023 _x86_64_ (8 CPU) 14:53:29 LINUX RESTART (8 CPU) 02:54:01 PM tps rtps wtps bread/s bwrtn/s 02:55:01 PM 187.69 23.58 164.11 5480.31 6852.82 02:56:01 PM 145.79 14.51 131.28 3046.03 8287.32 02:57:02 PM 183.31 6.45 176.86 1121.36 10742.44 02:58:01 PM 109.90 13.08 96.81 1099.75 34111.18 02:59:01 PM 61.98 0.05 61.93 1.07 2525.31 03:00:00 PM 36.13 0.05 36.08 2.95 1136.40 03:01:01 PM 26.76 0.02 26.75 0.13 517.48 03:02:01 PM 29.51 0.12 29.39 2.26 778.18 03:03:01 PM 93.25 2.48 90.77 4511.38 33379.55 03:04:01 PM 63.89 1.15 62.74 84.72 3035.58 03:05:01 PM 37.76 1.42 36.34 1721.31 20423.33 Average: 88.68 5.71 82.98 1552.39 11034.82 02:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:55:01 PM 29665484 31309920 2990228 9.16 2688 1968448 1435696 4.26 165216 2412336 129656 02:56:01 PM 29130512 31047676 3525200 10.80 2688 2232148 1600476 4.75 182728 2892472 150108 02:57:02 PM 27425924 29679668 5229788 16.01 2688 2564592 2809852 8.34 282700 4468456 177896 02:58:01 PM 25635516 28720564 7020196 21.50 2688 3379200 5512544 16.36 477504 5990344 2156 02:59:01 PM 25920376 29070488 6735336 20.63 2688 3442868 3251580 9.65 512632 5674024 11808 03:00:00 PM 25755676 28910664 6900036 21.13 2688 3446120 3305088 9.81 535964 5803688 380 03:01:01 PM 25272708 28430552 7383004 22.61 2688 3447492 4978612 14.77 538280 6260504 140 03:02:01 PM 25680992 29036520 6974720 21.36 2688 3644968 3193800 9.48 584000 5828800 187444 03:03:01 PM 24641428 28971212 8014284 24.54 2688 4600096 3337516 9.90 758568 6638008 25368 03:04:01 PM 26336028 31085872 6319684 19.35 2688 5017736 2018184 5.99 799864 4907412 435300 03:05:01 PM 26004828 30993488 6650884 20.37 2688 5253352 1560212 4.63 995392 5038684 23460 Average: 26497225 29750602 6158487 18.86 2688 3545184 3000324 8.90 530259 5083157 103974 02:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 364.11 237.39 1527.13 61.34 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 107.97 90.45 956.92 30.76 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:02 PM eth0 308.33 246.87 4615.00 31.92 0.00 0.00 0.00 0.00 02:57:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM lo 9.71 9.71 1.20 1.20 0.00 0.00 0.00 0.00 02:58:01 PM eth0 953.41 249.42 6545.41 20.03 0.00 0.00 0.00 0.00 02:58:01 PM docker0 3.90 6.08 0.65 0.68 0.00 0.00 0.00 0.00 02:58:01 PM vetha5e447d 3.90 6.22 0.70 0.69 0.00 0.00 0.00 0.00 02:59:01 PM lo 12.41 12.41 1.60 1.60 0.00 0.00 0.00 0.00 02:59:01 PM eth0 77.74 70.58 675.28 17.92 0.00 0.00 0.00 0.00 02:59:01 PM docker0 3.97 6.86 0.65 0.88 0.00 0.00 0.00 0.00 03:00:00 PM lo 24.19 24.19 2.19 2.19 0.00 0.00 0.00 0.00 03:00:00 PM eth0 36.10 30.91 14.05 18.13 0.00 0.00 0.00 0.00 03:00:00 PM docker0 7.15 7.92 0.91 0.92 0.00 0.00 0.00 0.00 03:01:01 PM lo 297.43 297.43 122.66 122.66 0.00 0.00 0.00 0.00 03:01:01 PM eth0 56.24 44.16 20.41 23.29 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.76 1.04 0.11 0.12 0.00 0.00 0.00 0.00 03:01:01 PM vethebe2539 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:02:01 PM lo 41.88 41.88 4.01 4.01 0.00 0.00 0.00 0.00 03:02:01 PM eth0 115.25 76.07 594.43 37.08 0.00 0.00 0.00 0.00 03:02:01 PM docker0 2.75 3.28 0.48 0.45 0.00 0.00 0.00 0.00 03:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM eth0 401.97 212.06 3476.70 42.77 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM veth742debf 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 PM lo 249.03 249.03 57.00 57.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 40.64 38.08 367.06 10.51 0.00 0.00 0.00 0.00 03:04:01 PM docker0 123.83 130.07 38.77 20.25 0.00 0.00 0.00 0.00 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 300.32 207.73 2673.05 36.05 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 Average: lo 57.90 57.90 17.23 17.23 0.00 0.00 0.00 0.00 Average: eth0 250.01 136.52 1944.19 30.00 0.00 0.00 0.00 0.00 Average: docker0 12.96 14.13 3.79 2.12 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) 11/28/2023 _x86_64_ (8 CPU) 14:53:29 LINUX RESTART (8 CPU) 02:54:01 PM CPU %user %nice %system %iowait %steal %idle 02:55:01 PM all 10.19 0.00 1.49 2.06 0.06 86.19 02:55:01 PM 0 5.95 0.00 1.11 1.71 0.05 91.19 02:55:01 PM 1 6.03 0.00 1.61 0.64 0.08 91.64 02:55:01 PM 2 16.03 0.00 2.78 3.20 0.12 77.87 02:55:01 PM 3 15.87 0.00 1.64 1.04 0.05 81.40 02:55:01 PM 4 4.33 0.00 0.74 1.19 0.07 93.68 02:55:01 PM 5 10.62 0.00 1.77 3.09 0.03 84.48 02:55:01 PM 6 20.15 0.00 1.19 1.77 0.07 76.82 02:55:01 PM 7 2.54 0.00 1.12 3.86 0.05 92.43 02:56:01 PM all 10.04 0.00 0.84 2.66 0.05 86.40 02:56:01 PM 0 8.16 0.00 0.35 0.00 0.05 91.43 02:56:01 PM 1 3.84 0.00 0.43 1.55 0.03 94.14 02:56:01 PM 2 24.90 0.00 1.86 9.94 0.08 63.22 02:56:01 PM 3 5.59 0.00 0.42 1.08 0.05 92.86 02:56:01 PM 4 2.28 0.00 0.44 1.93 0.07 95.29 02:56:01 PM 5 14.34 0.00 0.83 0.73 0.05 84.04 02:56:01 PM 6 13.86 0.00 1.66 5.07 0.05 79.37 02:56:01 PM 7 7.34 0.00 0.77 1.02 0.05 90.82 02:57:02 PM all 34.70 0.00 1.23 2.97 0.12 60.98 02:57:02 PM 0 25.98 0.00 0.64 0.95 0.10 72.33 02:57:02 PM 1 35.76 0.00 0.70 2.41 0.12 61.01 02:57:02 PM 2 32.27 0.00 0.96 4.55 0.10 62.12 02:57:02 PM 3 24.58 0.00 1.40 4.53 0.08 69.40 02:57:02 PM 4 34.28 0.00 1.83 4.11 0.12 59.66 02:57:02 PM 5 49.17 0.00 1.78 5.25 0.12 43.68 02:57:02 PM 6 33.00 0.00 1.38 0.45 0.15 65.02 02:57:02 PM 7 42.97 0.00 1.17 1.56 0.14 54.16 02:58:01 PM all 12.52 0.27 2.09 4.15 0.08 80.88 02:58:01 PM 0 10.45 0.72 1.93 6.79 0.07 80.04 02:58:01 PM 1 8.53 0.02 1.77 2.92 0.10 86.66 02:58:01 PM 2 13.67 0.00 2.17 1.27 0.07 82.82 02:58:01 PM 3 8.49 0.02 1.93 1.66 0.10 87.80 02:58:01 PM 4 8.17 1.45 3.19 12.03 0.09 75.08 02:58:01 PM 5 16.18 0.00 1.67 4.92 0.07 77.16 02:58:01 PM 6 18.55 0.00 1.78 0.72 0.09 78.86 02:58:01 PM 7 16.14 0.00 2.29 2.94 0.09 78.55 02:59:01 PM all 31.67 0.00 0.90 1.03 0.09 66.31 02:59:01 PM 0 23.65 0.00 0.75 0.92 0.10 74.58 02:59:01 PM 1 38.39 0.00 0.72 0.32 0.08 60.49 02:59:01 PM 2 43.17 0.00 1.32 1.24 0.10 54.17 02:59:01 PM 3 28.45 0.00 0.79 1.98 0.08 68.70 02:59:01 PM 4 35.02 0.00 0.72 1.12 0.10 63.04 02:59:01 PM 5 33.78 0.00 0.99 1.17 0.10 63.96 02:59:01 PM 6 28.28 0.00 1.22 0.32 0.07 70.11 02:59:01 PM 7 22.66 0.00 0.67 1.19 0.07 75.41 03:00:00 PM all 27.46 0.59 1.86 1.16 0.13 68.81 03:00:00 PM 0 31.58 0.00 1.90 0.02 0.12 66.38 03:00:00 PM 1 22.40 0.00 1.87 0.73 0.15 74.84 03:00:00 PM 2 30.85 0.02 1.86 1.95 0.14 65.19 03:00:00 PM 3 27.83 1.81 1.91 1.01 0.12 67.33 03:00:00 PM 4 33.29 0.02 2.19 0.27 0.17 64.06 03:00:00 PM 5 20.96 2.45 1.86 1.20 0.12 73.41 03:00:00 PM 6 30.44 0.07 1.75 1.63 0.12 65.99 03:00:00 PM 7 22.28 0.31 1.51 2.49 0.09 73.33 03:01:01 PM all 15.35 0.26 1.87 0.33 0.11 82.08 03:01:01 PM 0 14.19 0.05 1.57 0.12 0.10 83.98 03:01:01 PM 1 16.29 0.12 1.84 1.14 0.12 80.50 03:01:01 PM 2 21.67 0.07 2.40 0.33 0.12 75.41 03:01:01 PM 3 11.70 0.03 1.73 0.03 0.10 86.40 03:01:01 PM 4 14.10 0.02 2.08 0.03 0.13 83.63 03:01:01 PM 5 17.47 1.70 1.93 0.43 0.10 78.37 03:01:01 PM 6 13.39 0.00 1.47 0.07 0.10 84.97 03:01:01 PM 7 13.99 0.13 1.90 0.47 0.13 83.38 03:02:01 PM all 43.19 0.33 1.66 0.24 0.15 54.43 03:02:01 PM 0 49.21 1.84 1.29 0.17 0.17 47.32 03:02:01 PM 1 39.33 0.39 1.83 0.42 0.17 57.87 03:02:01 PM 2 67.47 0.02 2.39 0.44 0.19 29.50 03:02:01 PM 3 39.00 0.03 1.60 0.18 0.13 59.06 03:02:01 PM 4 32.07 0.30 1.29 0.22 0.13 65.99 03:02:01 PM 5 38.25 0.02 2.01 0.02 0.15 59.56 03:02:01 PM 6 44.77 0.02 1.35 0.25 0.15 53.46 03:02:01 PM 7 35.51 0.03 1.54 0.22 0.13 62.56 03:03:01 PM all 15.90 0.00 1.85 3.76 0.08 78.41 03:03:01 PM 0 10.94 0.00 1.68 1.16 0.07 86.16 03:03:01 PM 1 20.35 0.00 2.21 14.21 0.07 63.17 03:03:01 PM 2 16.33 0.00 1.56 3.34 0.08 78.68 03:03:01 PM 3 18.99 0.00 1.79 1.61 0.08 77.52 03:03:01 PM 4 8.49 0.00 1.70 2.59 0.12 87.10 03:03:01 PM 5 16.38 0.00 2.25 6.11 0.08 75.18 03:03:01 PM 6 15.61 0.00 1.54 0.99 0.07 81.80 03:03:01 PM 7 20.09 0.00 2.05 0.10 0.10 77.66 03:04:01 PM all 30.57 0.00 1.39 2.25 0.11 65.68 03:04:01 PM 0 34.49 0.00 0.76 0.10 0.12 64.53 03:04:01 PM 1 41.90 0.00 1.49 2.01 0.12 54.48 03:04:01 PM 2 29.13 0.00 2.71 0.62 0.12 67.42 03:04:01 PM 3 10.84 0.00 1.48 1.58 0.13 85.97 03:04:01 PM 4 29.08 0.00 1.68 2.52 0.10 66.62 03:04:01 PM 5 46.17 0.00 0.80 1.99 0.09 50.95 03:04:01 PM 6 28.02 0.00 0.83 3.71 0.10 67.34 03:04:01 PM 7 25.06 0.00 1.37 5.47 0.10 68.00 03:05:01 PM all 21.72 0.00 0.91 2.49 0.08 74.81 03:05:01 PM 0 13.72 0.00 0.84 5.70 0.07 79.67 03:05:01 PM 1 45.28 0.00 2.05 0.78 0.10 51.79 03:05:01 PM 2 22.83 0.00 0.64 0.00 0.07 76.46 03:05:01 PM 3 9.25 0.00 0.80 1.34 0.07 88.54 03:05:01 PM 4 7.11 0.00 0.77 4.39 0.07 87.67 03:05:01 PM 5 34.38 0.00 0.71 0.15 0.10 64.66 03:05:01 PM 6 17.61 0.00 0.97 6.92 0.08 74.41 03:05:01 PM 7 23.80 0.00 0.47 0.62 0.07 75.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.03 0.13 1.46 2.10 0.10 73.19 Average: 0 20.76 0.24 1.16 1.59 0.09 76.16 Average: 1 25.29 0.05 1.50 2.47 0.10 70.59 Average: 2 28.96 0.01 1.88 2.45 0.11 66.60 Average: 3 18.23 0.17 1.41 1.46 0.09 78.64 Average: 4 18.93 0.16 1.51 2.74 0.11 76.56 Average: 5 27.01 0.38 1.51 2.27 0.09 68.74 Average: 6 23.96 0.01 1.38 1.99 0.09 72.57 Average: 7 21.09 0.04 1.35 1.81 0.09 75.62