---> uname -a: Linux prd-centos8-docker-8c-8g-4016.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1106 25651 19 5132 30310 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:7a:72:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe7a:7262/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:3b:69:c5 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::42:23ff:fe3b:69c5/64 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) 12/11/2023 _x86_64_ (8 CPU) 09:51:59 LINUX RESTART (8 CPU) 09:53:01 AM tps rtps wtps bread/s bwrtn/s 09:54:01 AM 216.29 19.79 196.50 3132.02 9583.26 09:55:01 AM 157.38 5.75 151.63 1303.17 12685.72 09:56:01 AM 93.20 12.55 80.66 883.84 31257.00 09:57:01 AM 69.81 0.08 69.73 2.00 3021.11 09:58:01 AM 21.91 0.00 21.91 0.00 493.12 09:59:01 AM 34.32 0.02 34.30 0.13 743.16 10:00:01 AM 23.13 0.05 23.08 0.53 783.27 10:01:01 AM 123.16 2.52 120.64 4521.87 34646.43 10:02:01 AM 40.56 1.62 38.95 134.20 1745.69 Average: 86.64 4.71 81.93 1108.69 10551.26 09:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 AM 28975888 30947048 3679824 11.27 2688 2286764 1660080 4.93 190280 3024520 204384 09:55:01 AM 27178636 29810456 5477076 16.77 2688 2941964 3109028 9.22 338324 4639700 487872 09:56:01 AM 25794760 28877444 6860952 21.01 2688 3378232 5838076 17.32 479220 5816484 2336 09:57:01 AM 25177140 28329768 7478572 22.90 2688 3444920 5931864 17.60 528588 6377172 1760 09:58:01 AM 25552684 28705512 7103028 21.75 2688 3445440 3654752 10.84 536784 5993668 20 09:59:01 AM 25233136 28389028 7422576 22.73 2688 3447392 4049252 12.01 539088 6295492 424 10:00:01 AM 25616440 28970904 7039272 21.56 2688 3645464 3251556 9.65 585336 5884796 183916 10:01:01 AM 24333276 28672704 8322436 25.49 2688 4624036 3712144 11.01 772532 6916288 9728 10:02:01 AM 26250456 31014376 6405256 19.61 2688 5028776 1568400 4.65 938116 4842380 473524 Average: 26012491 29301916 6643221 20.34 2688 3582554 3641684 10.80 545363 5532278 151552 09:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 166.46 144.30 1821.61 42.15 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 910.45 436.90 8948.08 39.85 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 21.19 21.19 2.74 2.74 0.00 0.00 0.00 0.00 09:56:01 AM eth0 122.03 51.42 1220.42 8.28 0.00 0.00 0.00 0.00 09:56:01 AM docker0 7.58 12.63 1.27 1.54 0.00 0.00 0.00 0.00 09:56:01 AM vethece7d81 7.58 12.78 1.38 1.55 0.00 0.00 0.00 0.00 09:57:01 AM lo 1.85 1.85 0.22 0.22 0.00 0.00 0.00 0.00 09:57:01 AM eth0 84.79 76.24 680.36 17.84 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.73 0.95 0.11 0.11 0.00 0.00 0.00 0.00 09:57:01 AM veth1c996eb 0.57 0.90 0.11 0.11 0.00 0.00 0.00 0.00 09:58:01 AM lo 46.18 46.18 5.09 5.09 0.00 0.00 0.00 0.00 09:58:01 AM eth0 155.65 150.25 93.50 35.09 0.00 0.00 0.00 0.00 09:58:01 AM docker0 6.05 6.41 0.74 0.75 0.00 0.00 0.00 0.00 09:59:01 AM lo 322.74 322.74 154.32 154.32 0.00 0.00 0.00 0.00 09:59:01 AM eth0 170.31 155.82 72.50 50.57 0.00 0.00 0.00 0.00 09:59:01 AM docker0 1.52 1.87 0.22 0.22 0.00 0.00 0.00 0.00 10:00:01 AM lo 29.46 29.46 2.81 2.81 0.00 0.00 0.00 0.00 10:00:01 AM eth0 138.64 108.60 590.76 36.46 0.00 0.00 0.00 0.00 10:00:01 AM docker0 1.98 2.42 0.37 0.34 0.00 0.00 0.00 0.00 10:01:01 AM lo 11.56 11.56 1.74 1.74 0.00 0.00 0.00 0.00 10:01:01 AM eth0 379.41 166.13 3473.16 30.03 0.00 0.00 0.00 0.00 10:01:01 AM docker0 5.55 6.13 0.66 1.17 0.00 0.00 0.00 0.00 10:01:01 AM veth2393547 5.55 6.25 0.73 1.18 0.00 0.00 0.00 0.00 10:02:01 AM lo 227.80 227.80 52.68 52.68 0.00 0.00 0.00 0.00 10:02:01 AM eth0 64.02 57.50 384.64 16.35 0.00 0.00 0.00 0.00 10:02:01 AM docker0 113.58 118.97 36.11 18.44 0.00 0.00 0.00 0.00 Average: lo 73.43 73.43 24.40 24.40 0.00 0.00 0.00 0.00 Average: eth0 243.53 149.69 1920.55 30.73 0.00 0.00 0.00 0.00 Average: docker0 15.22 16.60 4.39 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 09:51:59 LINUX RESTART (8 CPU) 09:53:01 AM CPU %user %nice %system %iowait %steal %idle 09:54:01 AM all 14.43 0.00 1.41 1.10 0.07 82.98 09:54:01 AM 0 10.51 0.00 1.09 0.60 0.07 87.73 09:54:01 AM 1 31.69 0.00 2.99 0.99 0.08 64.25 09:54:01 AM 2 9.37 0.00 1.34 0.60 0.07 88.62 09:54:01 AM 3 7.47 0.00 0.70 1.19 0.05 90.59 09:54:01 AM 4 26.17 0.00 1.79 1.00 0.07 70.97 09:54:01 AM 5 7.45 0.00 1.04 2.41 0.08 89.02 09:54:01 AM 6 14.37 0.00 1.19 0.88 0.07 83.49 09:54:01 AM 7 8.37 0.00 1.14 1.17 0.08 89.24 09:55:01 AM all 38.40 0.00 1.60 1.73 0.09 58.19 09:55:01 AM 0 33.56 0.00 1.76 0.66 0.10 63.92 09:55:01 AM 1 50.98 0.00 1.76 0.22 0.10 46.94 09:55:01 AM 2 43.42 0.00 1.46 4.30 0.10 50.71 09:55:01 AM 3 41.02 0.00 1.27 3.00 0.08 54.63 09:55:01 AM 4 18.97 0.00 1.70 2.43 0.07 76.83 09:55:01 AM 5 47.03 0.00 2.13 1.14 0.08 49.61 09:55:01 AM 6 43.18 0.00 1.54 2.06 0.10 53.12 09:55:01 AM 7 29.05 0.00 1.16 0.00 0.07 69.73 09:56:01 AM all 9.71 0.28 1.84 3.21 0.06 84.90 09:56:01 AM 0 9.15 0.00 1.35 1.90 0.08 87.52 09:56:01 AM 1 11.41 0.10 2.10 5.47 0.07 80.84 09:56:01 AM 2 9.28 0.00 1.83 11.95 0.07 76.88 09:56:01 AM 3 12.33 0.02 1.98 1.08 0.07 84.53 09:56:01 AM 4 9.50 0.10 1.93 3.00 0.07 85.41 09:56:01 AM 5 11.39 2.03 1.58 0.94 0.05 84.02 09:56:01 AM 6 9.45 0.00 1.98 0.05 0.05 88.46 09:56:01 AM 7 5.17 0.00 1.93 1.33 0.05 91.52 09:57:01 AM all 48.24 0.22 1.45 0.44 0.10 49.55 09:57:01 AM 0 49.54 0.00 1.54 0.00 0.08 48.84 09:57:01 AM 1 56.21 1.70 1.35 0.08 0.10 40.55 09:57:01 AM 2 48.80 0.05 1.39 0.30 0.10 49.37 09:57:01 AM 3 46.50 0.02 1.09 0.94 0.08 51.38 09:57:01 AM 4 63.24 0.00 2.36 0.17 0.12 34.12 09:57:01 AM 5 58.57 0.00 1.30 0.15 0.12 39.86 09:57:01 AM 6 34.91 0.02 0.95 1.30 0.08 62.74 09:57:01 AM 7 28.12 0.00 1.61 0.59 0.08 69.60 09:58:01 AM all 13.92 0.07 1.44 0.06 0.08 84.43 09:58:01 AM 0 14.38 0.03 1.52 0.03 0.08 83.94 09:58:01 AM 1 14.74 0.07 1.41 0.08 0.08 83.62 09:58:01 AM 2 13.44 0.03 1.61 0.05 0.08 84.78 09:58:01 AM 3 15.38 0.02 1.74 0.05 0.08 82.73 09:58:01 AM 4 14.42 0.37 1.29 0.05 0.08 83.79 09:58:01 AM 5 12.96 0.02 1.47 0.02 0.07 85.47 09:58:01 AM 6 12.33 0.00 1.17 0.08 0.08 86.33 09:58:01 AM 7 13.67 0.02 1.34 0.15 0.08 84.74 09:59:01 AM all 19.89 0.57 2.44 2.29 0.10 74.71 09:59:01 AM 0 20.57 0.47 2.33 0.24 0.10 76.28 09:59:01 AM 1 21.72 1.81 2.66 0.62 0.10 73.09 09:59:01 AM 2 20.89 0.03 2.26 3.74 0.12 72.96 09:59:01 AM 3 23.05 0.02 2.52 5.49 0.10 68.82 09:59:01 AM 4 20.21 2.05 2.12 4.78 0.10 70.74 09:59:01 AM 5 17.73 0.05 2.59 1.65 0.10 77.88 09:59:01 AM 6 18.82 0.12 2.77 0.72 0.08 77.49 09:59:01 AM 7 16.17 0.03 2.27 1.07 0.08 80.38 10:00:01 AM all 41.07 0.05 1.49 0.21 0.08 57.09 10:00:01 AM 0 34.64 0.00 1.67 0.18 0.08 63.43 10:00:01 AM 1 30.05 0.00 1.59 0.10 0.07 68.19 10:00:01 AM 2 30.06 0.00 1.29 0.00 0.08 68.57 10:00:01 AM 3 51.29 0.37 1.57 0.13 0.08 46.56 10:00:01 AM 4 48.29 0.05 1.97 0.35 0.08 49.26 10:00:01 AM 5 42.61 0.00 1.90 0.82 0.10 54.57 10:00:01 AM 6 40.94 0.00 1.12 0.00 0.07 57.87 10:00:01 AM 7 50.72 0.00 0.80 0.12 0.08 48.28 10:01:01 AM all 20.50 0.00 2.15 1.97 0.06 75.32 10:01:01 AM 0 19.63 0.00 3.48 0.61 0.05 76.23 10:01:01 AM 1 24.11 0.00 2.96 6.09 0.09 66.76 10:01:01 AM 2 23.57 0.00 1.68 1.80 0.05 72.91 10:01:01 AM 3 11.88 0.00 1.85 2.74 0.05 83.48 10:01:01 AM 4 25.31 0.00 1.76 1.02 0.07 71.85 10:01:01 AM 5 13.67 0.00 1.86 0.80 0.05 83.62 10:01:01 AM 6 19.78 0.00 1.66 0.93 0.05 77.58 10:01:01 AM 7 26.25 0.00 1.99 1.81 0.07 69.88 10:02:01 AM all 30.03 0.00 1.48 0.24 0.07 68.18 10:02:01 AM 0 27.50 0.00 1.55 0.17 0.08 70.70 10:02:01 AM 1 25.77 0.00 1.74 0.10 0.07 72.33 10:02:01 AM 2 35.23 0.00 1.20 0.33 0.08 63.16 10:02:01 AM 3 18.17 0.00 1.07 0.10 0.07 80.59 10:02:01 AM 4 33.51 0.00 2.00 0.84 0.07 63.58 10:02:01 AM 5 25.69 0.00 1.62 0.32 0.08 72.28 10:02:01 AM 6 31.87 0.00 1.32 0.00 0.07 66.74 10:02:01 AM 7 42.44 0.00 1.29 0.07 0.05 56.16 Average: all 26.26 0.13 1.70 1.25 0.08 70.58 Average: 0 24.40 0.06 1.81 0.49 0.08 73.16 Average: 1 29.66 0.41 2.06 1.51 0.08 66.28 Average: 2 26.01 0.01 1.56 2.56 0.08 69.78 Average: 3 25.25 0.05 1.53 1.63 0.07 71.47 Average: 4 28.86 0.28 1.88 1.51 0.08 67.38 Average: 5 26.35 0.23 1.72 0.92 0.08 70.70 Average: 6 25.10 0.01 1.52 0.67 0.07 72.62 Average: 7 24.45 0.01 1.50 0.70 0.07 73.27