---> uname -a: Linux prd-centos8-docker-8c-8g-2355.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1090 25669 18 5129 30327 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:6c:fa:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe6c:faae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:53:3b:7a 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:aff:fe53:3b7a/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) 12/04/2023 _x86_64_ (8 CPU) 16:43:04 LINUX RESTART (8 CPU) 04:44:01 PM tps rtps wtps bread/s bwrtn/s 04:45:01 PM 161.95 20.74 141.20 4304.43 10571.09 04:46:01 PM 199.12 6.51 192.60 1123.63 10272.19 04:47:01 PM 110.66 13.16 97.50 1096.35 34269.96 04:48:01 PM 63.20 0.03 63.16 0.93 2645.82 04:49:01 PM 34.17 0.02 34.16 0.53 1176.72 04:50:00 PM 29.91 0.02 29.89 0.14 600.53 04:50:01 PM 5.13 0.00 5.13 0.00 27.35 04:51:01 PM 28.92 0.05 28.87 0.53 841.60 04:52:01 PM 123.53 2.50 121.03 4495.52 34830.71 04:53:01 PM 53.40 1.57 51.83 152.62 16310.03 Average: 89.37 4.96 84.42 1241.57 12388.90 04:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:45:01 PM 29188104 31086748 3467608 10.62 2688 2214072 1795812 5.33 178988 2838876 134932 04:46:01 PM 27570012 29821640 5085700 15.57 2688 2562476 2818624 8.36 277316 4329056 201088 04:47:01 PM 25950732 29034588 6704980 20.53 2688 3377892 5264084 15.62 478984 5671464 2336 04:48:01 PM 26246788 29398256 6408924 19.63 2688 3443772 3279764 9.73 513768 5346576 14004 04:49:01 PM 25510460 28664428 7145252 21.88 2688 3445100 3572060 10.60 536044 6047008 48 04:50:00 PM 25118648 28275160 7537064 23.08 2688 3446888 4722012 14.01 538592 6415676 44 04:50:01 PM 25023380 28180648 7632332 23.37 2688 3446980 5220252 15.49 538664 6507776 140 04:51:01 PM 25609124 28964564 7046588 21.58 2688 3645068 3236224 9.60 585132 5899492 186172 04:52:01 PM 24380932 28720200 8274780 25.34 2688 4622744 3720552 11.04 772988 6877892 9728 04:53:01 PM 26271900 31035224 6383812 19.55 2688 5027228 1526024 4.53 937464 4829972 37260 Average: 26087008 29318146 6568704 20.12 2688 3523222 3515541 10.43 535794 5476379 58575 04:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM eth0 87.47 62.00 1267.84 22.15 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 340.74 285.55 4852.74 38.24 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM lo 11.40 11.40 1.41 1.41 0.00 0.00 0.00 0.00 04:47:01 PM eth0 1048.94 299.93 6441.63 21.92 0.00 0.00 0.00 0.00 04:47:01 PM docker0 4.50 7.40 0.75 0.89 0.00 0.00 0.00 0.00 04:47:01 PM veth41dc070 4.50 7.53 0.81 0.90 0.00 0.00 0.00 0.00 04:48:01 PM lo 10.68 10.68 1.40 1.40 0.00 0.00 0.00 0.00 04:48:01 PM eth0 81.62 72.23 680.37 21.07 0.00 0.00 0.00 0.00 04:48:01 PM docker0 3.33 5.58 0.55 0.68 0.00 0.00 0.00 0.00 04:49:01 PM lo 30.27 30.27 2.94 2.94 0.00 0.00 0.00 0.00 04:49:01 PM eth0 99.68 88.25 47.72 29.59 0.00 0.00 0.00 0.00 04:49:01 PM docker0 6.81 7.63 0.87 0.90 0.00 0.00 0.00 0.00 04:50:00 PM lo 348.94 348.94 151.54 151.54 0.00 0.00 0.00 0.00 04:50:00 PM eth0 178.40 177.33 148.97 45.16 0.00 0.00 0.00 0.00 04:50:00 PM docker0 1.56 1.94 0.22 0.22 0.00 0.00 0.00 0.00 04:50:00 PM veth10fbf42 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 171.79 171.79 14.94 14.94 0.00 0.00 0.00 0.00 04:50:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 1.71 0.00 0.18 0.00 0.00 0.00 0.00 04:50:01 PM veth10fbf42 0.00 4.27 0.00 0.39 0.00 0.00 0.00 0.00 04:51:01 PM lo 38.77 38.77 3.62 3.62 0.00 0.00 0.00 0.00 04:51:01 PM eth0 110.03 87.17 583.81 30.77 0.00 0.00 0.00 0.00 04:51:01 PM docker0 2.02 2.47 0.38 0.34 0.00 0.00 0.00 0.00 04:52:01 PM lo 12.48 12.48 1.86 1.86 0.00 0.00 0.00 0.00 04:52:01 PM eth0 339.46 158.39 3460.89 21.74 0.00 0.00 0.00 0.00 04:52:01 PM docker0 6.00 6.57 0.71 1.25 0.00 0.00 0.00 0.00 04:52:01 PM veth45fae51 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 04:53:01 PM lo 227.87 227.87 52.69 52.69 0.00 0.00 0.00 0.00 04:53:01 PM eth0 52.57 48.93 377.21 15.80 0.00 0.00 0.00 0.00 04:53:01 PM docker0 113.63 119.01 36.12 18.44 0.00 0.00 0.00 0.00 Average: lo 75.22 75.22 23.64 23.64 0.00 0.00 0.00 0.00 Average: eth0 259.48 141.81 1984.14 27.29 0.00 0.00 0.00 0.00 Average: docker0 15.31 16.73 4.40 2.52 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) 12/04/2023 _x86_64_ (8 CPU) 16:43:04 LINUX RESTART (8 CPU) 04:44:01 PM CPU %user %nice %system %iowait %steal %idle 04:45:01 PM all 10.74 0.00 1.03 1.78 0.05 86.39 04:45:01 PM 0 2.12 0.00 0.43 0.90 0.07 96.48 04:45:01 PM 1 14.96 0.00 1.14 1.75 0.03 82.12 04:45:01 PM 2 25.79 0.00 2.74 2.46 0.07 68.94 04:45:01 PM 3 2.74 0.00 0.40 2.12 0.07 94.67 04:45:01 PM 4 4.22 0.00 0.57 1.37 0.07 93.78 04:45:01 PM 5 13.52 0.00 0.87 1.99 0.05 83.58 04:45:01 PM 6 10.81 0.00 1.02 1.97 0.03 86.17 04:45:01 PM 7 11.80 0.00 1.10 1.69 0.03 85.37 04:46:01 PM all 34.58 0.00 1.30 2.39 0.10 61.63 04:46:01 PM 0 29.27 0.00 0.74 0.67 0.08 69.25 04:46:01 PM 1 37.63 0.00 1.15 1.71 0.10 59.41 04:46:01 PM 2 37.51 0.00 1.27 1.26 0.13 59.83 04:46:01 PM 3 27.94 0.00 1.61 3.01 0.08 67.36 04:46:01 PM 4 30.46 0.00 1.37 4.31 0.10 63.76 04:46:01 PM 5 43.70 0.00 0.65 0.45 0.10 55.09 04:46:01 PM 6 39.68 0.00 2.00 6.67 0.12 51.53 04:46:01 PM 7 30.48 0.00 1.60 1.02 0.08 66.82 04:47:01 PM all 14.97 0.29 1.91 2.63 0.08 80.13 04:47:01 PM 0 10.45 0.02 1.61 0.42 0.08 87.42 04:47:01 PM 1 7.09 0.00 2.36 4.78 0.10 85.68 04:47:01 PM 2 22.47 0.03 2.09 2.90 0.08 72.43 04:47:01 PM 3 12.12 0.00 1.61 8.23 0.07 77.96 04:47:01 PM 4 19.92 0.00 2.11 0.69 0.07 77.21 04:47:01 PM 5 19.09 0.03 1.41 0.34 0.08 79.05 04:47:01 PM 6 16.99 0.00 1.51 0.81 0.07 80.63 04:47:01 PM 7 11.61 2.23 2.56 2.87 0.08 80.64 04:48:01 PM all 39.71 0.00 1.00 0.46 0.09 58.73 04:48:01 PM 0 50.95 0.00 0.80 0.25 0.10 47.90 04:48:01 PM 1 29.31 0.00 1.02 0.15 0.08 69.43 04:48:01 PM 2 37.14 0.00 1.44 1.32 0.08 60.01 04:48:01 PM 3 24.85 0.00 0.58 0.52 0.07 73.98 04:48:01 PM 4 45.64 0.00 1.11 0.49 0.12 52.64 04:48:01 PM 5 42.75 0.00 1.09 0.45 0.10 55.61 04:48:01 PM 6 36.63 0.00 0.67 0.12 0.08 62.50 04:48:01 PM 7 50.46 0.00 1.29 0.40 0.10 47.75 04:49:01 PM all 21.42 0.33 1.75 0.64 0.12 75.74 04:49:01 PM 0 22.31 0.07 1.99 0.89 0.13 74.62 04:49:01 PM 1 24.05 0.12 1.91 0.59 0.17 73.17 04:49:01 PM 2 22.15 2.08 1.49 1.69 0.10 72.48 04:49:01 PM 3 14.60 0.00 1.12 0.10 0.10 84.08 04:49:01 PM 4 23.91 0.02 1.96 0.20 0.13 73.78 04:49:01 PM 5 12.98 0.00 1.81 0.81 0.08 84.32 04:49:01 PM 6 23.36 0.37 2.06 0.65 0.10 73.46 04:49:01 PM 7 27.96 0.02 1.67 0.23 0.10 70.01 04:50:00 PM all 18.34 0.29 2.25 0.21 0.10 78.81 04:50:00 PM 0 18.37 0.09 2.29 0.15 0.10 79.00 04:50:00 PM 1 20.82 0.02 2.26 0.17 0.09 76.65 04:50:00 PM 2 20.48 0.02 2.44 0.34 0.10 76.62 04:50:00 PM 3 12.64 2.02 1.66 0.14 0.10 83.44 04:50:00 PM 4 16.05 0.10 2.04 0.14 0.10 81.57 04:50:00 PM 5 19.31 0.02 2.36 0.48 0.10 77.73 04:50:00 PM 6 17.52 0.03 2.50 0.14 0.09 79.73 04:50:00 PM 7 21.50 0.02 2.48 0.10 0.12 75.77 04:50:01 PM all 32.83 0.00 4.31 0.32 0.11 62.43 04:50:01 PM 0 7.83 0.00 2.61 0.00 0.00 89.57 04:50:01 PM 1 53.45 0.00 6.03 0.00 0.00 40.52 04:50:01 PM 2 33.91 0.00 6.09 0.00 0.00 60.00 04:50:01 PM 3 41.03 0.00 3.42 0.00 0.00 55.56 04:50:01 PM 4 30.77 0.00 3.42 2.56 0.85 62.39 04:50:01 PM 5 5.17 0.00 1.72 0.00 0.00 93.10 04:50:01 PM 6 55.17 0.00 5.17 0.00 0.00 39.66 04:50:01 PM 7 35.04 0.00 5.98 0.00 0.00 58.97 04:51:01 PM all 43.08 0.07 1.66 0.10 0.11 54.98 04:51:01 PM 0 32.06 0.03 1.67 0.02 0.12 66.10 04:51:01 PM 1 43.11 0.03 2.51 0.22 0.12 54.01 04:51:01 PM 2 54.54 0.00 1.24 0.02 0.12 44.09 04:51:01 PM 3 45.23 0.07 1.74 0.08 0.10 52.78 04:51:01 PM 4 45.62 0.00 1.39 0.08 0.12 52.79 04:51:01 PM 5 40.02 0.33 1.77 0.15 0.13 57.59 04:51:01 PM 6 35.59 0.00 1.30 0.20 0.10 62.81 04:51:01 PM 7 48.46 0.07 1.66 0.03 0.12 49.67 04:52:01 PM all 20.78 0.00 1.88 2.71 0.07 74.56 04:52:01 PM 0 25.28 0.00 1.32 0.17 0.07 73.17 04:52:01 PM 1 20.69 0.00 2.31 0.40 0.07 76.53 04:52:01 PM 2 21.79 0.00 1.86 3.52 0.07 72.76 04:52:01 PM 3 24.46 0.00 1.86 2.53 0.07 71.08 04:52:01 PM 4 21.39 0.00 1.94 2.36 0.07 74.23 04:52:01 PM 5 9.78 0.00 1.84 1.17 0.08 87.12 04:52:01 PM 6 18.94 0.00 2.10 7.22 0.07 71.68 04:52:01 PM 7 23.94 0.00 1.83 4.30 0.08 69.84 04:53:01 PM all 29.80 0.00 1.43 1.20 0.08 67.48 04:53:01 PM 0 33.71 0.00 0.58 0.08 0.08 65.54 04:53:01 PM 1 28.05 0.00 1.69 2.01 0.08 68.17 04:53:01 PM 2 33.90 0.00 1.20 3.59 0.10 61.20 04:53:01 PM 3 41.41 0.00 2.49 0.23 0.08 55.78 04:53:01 PM 4 27.39 0.00 1.91 0.42 0.08 70.20 04:53:01 PM 5 20.16 0.00 1.37 0.12 0.07 78.29 04:53:01 PM 6 26.21 0.00 1.08 0.43 0.10 72.17 04:53:01 PM 7 27.56 0.00 1.14 2.73 0.07 68.50 Average: all 25.97 0.11 1.58 1.35 0.09 70.90 Average: 0 24.92 0.02 1.27 0.39 0.09 73.30 Average: 1 25.16 0.02 1.82 1.31 0.09 71.60 Average: 2 30.69 0.24 1.76 1.90 0.09 65.32 Average: 3 22.96 0.23 1.46 1.88 0.08 73.39 Average: 4 26.10 0.01 1.60 1.12 0.10 71.07 Average: 5 24.56 0.04 1.46 0.66 0.09 73.18 Average: 6 25.16 0.04 1.59 2.02 0.08 71.11 Average: 7 28.24 0.26 1.71 1.49 0.09 68.22