---> uname -a: Linux prd-centos8-docker-8c-8g-75266.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 1134 25569 18 5186 30283 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:4e:f9:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.200/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fe4e:f938/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:01:24:c7 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::42:29ff:fe01:24c7/64 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) 11/14/2023 _x86_64_ (8 CPU) 15:33:21 LINUX RESTART (8 CPU) 03:34:01 PM tps rtps wtps bread/s bwrtn/s 03:35:01 PM 84.57 8.55 76.02 1506.68 6116.61 03:36:01 PM 200.95 15.56 185.39 2995.67 14074.86 03:37:01 PM 116.75 5.08 111.66 1096.22 5916.95 03:38:01 PM 62.25 0.68 61.56 207.53 19185.22 03:39:01 PM 85.60 12.56 73.04 881.44 15764.91 03:40:01 PM 41.22 0.07 41.15 3.33 2671.08 03:41:01 PM 21.67 0.02 21.66 2.27 477.61 03:42:01 PM 31.74 0.05 31.69 0.53 725.21 03:43:01 PM 33.06 0.02 33.04 1.47 6923.38 03:44:01 PM 115.48 2.45 113.03 4477.04 28641.39 03:45:01 PM 45.41 1.60 43.81 148.64 2057.39 Average: 76.24 4.24 72.01 1029.17 9323.35 03:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 PM 29504776 31239468 3150936 9.65 2688 2057016 1468332 4.36 166748 2566180 217016 03:36:01 PM 28852252 30892996 3803460 11.65 2688 2355260 1883784 5.59 190968 3154672 113008 03:37:01 PM 27843988 30153888 4811724 14.73 2688 2621120 2793376 8.29 276088 4061588 203700 03:38:01 PM 26371312 29484812 6284400 19.24 2688 3409856 3307336 9.81 350488 5402216 384076 03:39:01 PM 26376456 29545624 6279256 19.23 2688 3463088 2873984 8.53 491896 5244596 23772 03:40:01 PM 25095448 28308116 7560264 23.15 2688 3503912 5943244 17.63 524444 6471556 1720 03:41:01 PM 25355548 28568660 7300164 22.35 2688 3504392 3740752 11.10 536040 6196868 44 03:42:01 PM 24983588 28202056 7672124 23.49 2688 3507880 6366820 18.89 539032 6543400 192 03:43:01 PM 25401696 28816444 7254016 22.21 2688 3704312 3430800 10.18 584924 6104600 88 03:44:01 PM 24229288 28627020 8426424 25.80 2688 4679048 3818324 11.33 768112 7032228 8736 03:45:01 PM 26216312 31038336 6439400 19.72 2688 5085564 1500868 4.45 936012 4884996 472624 Average: 26384606 29534311 6271106 19.20 2688 3444677 3375238 10.01 487705 5242082 129543 03:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 53.62 38.11 838.77 8.02 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 187.75 165.09 1879.73 49.19 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 247.79 188.69 3596.10 24.75 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 859.26 257.03 6428.21 20.50 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 22.04 22.04 2.80 2.80 0.00 0.00 0.00 0.00 03:39:01 PM eth0 39.25 38.82 336.07 11.00 0.00 0.00 0.00 0.00 03:39:01 PM docker0 7.83 12.90 1.29 1.56 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 52.55 45.13 346.55 14.24 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM vethddaf538 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:41:01 PM lo 44.96 44.96 5.19 5.19 0.00 0.00 0.00 0.00 03:41:01 PM eth0 151.94 142.75 94.86 39.62 0.00 0.00 0.00 0.00 03:41:01 PM docker0 6.71 7.28 0.86 0.86 0.00 0.00 0.00 0.00 03:42:01 PM lo 318.53 318.53 134.99 134.99 0.00 0.00 0.00 0.00 03:42:01 PM eth0 177.77 150.94 76.09 49.70 0.00 0.00 0.00 0.00 03:42:01 PM docker0 1.55 2.08 0.22 0.25 0.00 0.00 0.00 0.00 03:42:01 PM veth530128b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:43:01 PM lo 13.21 13.21 1.38 1.38 0.00 0.00 0.00 0.00 03:43:01 PM eth0 137.65 119.89 595.00 47.35 0.00 0.00 0.00 0.00 03:43:01 PM docker0 2.00 2.32 0.37 0.31 0.00 0.00 0.00 0.00 03:44:01 PM lo 3.32 3.32 0.46 0.46 0.00 0.00 0.00 0.00 03:44:01 PM eth0 399.35 180.62 3465.49 22.50 0.00 0.00 0.00 0.00 03:44:01 PM docker0 1.47 1.92 0.22 0.28 0.00 0.00 0.00 0.00 03:44:01 PM veth2535b61 1.47 2.03 0.24 0.28 0.00 0.00 0.00 0.00 03:45:01 PM lo 210.33 210.33 46.10 46.10 0.00 0.00 0.00 0.00 03:45:01 PM eth0 50.62 46.68 375.31 11.90 0.00 0.00 0.00 0.00 03:45:01 PM docker0 104.68 109.35 30.33 17.45 0.00 0.00 0.00 0.00 Average: lo 55.67 55.67 17.35 17.35 0.00 0.00 0.00 0.00 Average: eth0 214.33 124.89 1639.29 27.16 0.00 0.00 0.00 0.00 Average: docker0 11.29 12.35 3.03 1.88 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) 11/14/2023 _x86_64_ (8 CPU) 15:33:21 LINUX RESTART (8 CPU) 03:34:01 PM CPU %user %nice %system %iowait %steal %idle 03:35:01 PM all 7.92 0.00 0.77 1.44 0.05 89.82 03:35:01 PM 0 3.12 0.00 0.52 1.52 0.05 94.79 03:35:01 PM 1 6.28 0.00 0.53 0.67 0.07 92.46 03:35:01 PM 2 15.95 0.00 1.69 6.23 0.07 76.06 03:35:01 PM 3 9.26 0.00 0.98 1.08 0.05 88.62 03:35:01 PM 4 13.30 0.00 0.90 0.57 0.03 85.20 03:35:01 PM 5 6.34 0.00 0.72 0.83 0.02 92.09 03:35:01 PM 6 4.54 0.00 0.47 0.32 0.02 94.66 03:35:01 PM 7 4.53 0.00 0.37 0.33 0.07 94.70 03:36:01 PM all 10.92 0.00 0.95 4.67 0.06 83.39 03:36:01 PM 0 6.92 0.00 0.38 0.20 0.07 92.43 03:36:01 PM 1 10.84 0.00 0.94 2.83 0.05 85.34 03:36:01 PM 2 7.00 0.00 0.60 3.67 0.07 88.66 03:36:01 PM 3 8.43 0.00 1.19 10.82 0.07 79.49 03:36:01 PM 4 16.68 0.00 1.64 4.82 0.07 76.80 03:36:01 PM 5 20.28 0.00 0.80 4.20 0.05 74.66 03:36:01 PM 6 12.05 0.00 1.17 4.09 0.05 82.63 03:36:01 PM 7 5.16 0.00 0.87 6.77 0.07 87.13 03:37:01 PM all 26.31 0.00 0.92 7.97 0.14 64.66 03:37:01 PM 0 23.95 0.00 0.81 0.70 0.20 74.34 03:37:01 PM 1 22.77 0.00 0.91 9.74 0.15 66.43 03:37:01 PM 2 17.70 0.00 0.71 18.01 0.12 63.47 03:37:01 PM 3 24.13 0.00 1.40 13.47 0.17 60.83 03:37:01 PM 4 18.28 0.00 0.81 2.08 0.12 78.71 03:37:01 PM 5 32.91 0.00 0.66 0.37 0.17 65.90 03:37:01 PM 6 35.46 0.00 1.21 16.41 0.10 46.82 03:37:01 PM 7 35.33 0.00 0.88 2.98 0.12 60.70 03:38:01 PM all 11.92 0.00 1.72 9.21 0.07 77.08 03:38:01 PM 0 16.56 0.00 1.40 4.92 0.07 77.05 03:38:01 PM 1 7.58 0.00 1.48 16.06 0.08 74.79 03:38:01 PM 2 7.29 0.00 2.11 9.48 0.10 81.02 03:38:01 PM 3 16.39 0.00 1.66 10.29 0.07 71.60 03:38:01 PM 4 17.08 0.00 2.06 3.36 0.07 77.43 03:38:01 PM 5 7.67 0.00 1.58 15.82 0.05 74.88 03:38:01 PM 6 16.02 0.00 2.16 8.51 0.07 73.25 03:38:01 PM 7 6.77 0.00 1.34 5.19 0.05 86.65 03:39:01 PM all 9.05 0.28 0.88 3.31 0.06 86.42 03:39:01 PM 0 7.87 0.05 0.69 2.01 0.05 89.34 03:39:01 PM 1 10.63 0.00 0.80 3.03 0.07 85.48 03:39:01 PM 2 8.28 0.00 0.80 4.02 0.07 86.82 03:39:01 PM 3 7.10 1.86 1.10 7.04 0.07 82.83 03:39:01 PM 4 8.82 0.02 1.05 3.74 0.05 86.32 03:39:01 PM 5 9.43 0.32 1.14 5.70 0.05 83.36 03:39:01 PM 6 12.34 0.00 0.71 0.13 0.07 86.75 03:39:01 PM 7 7.95 0.00 0.75 0.77 0.07 90.46 03:40:01 PM all 43.57 0.23 1.25 2.28 0.10 52.58 03:40:01 PM 0 38.94 0.00 1.08 0.29 0.08 59.60 03:40:01 PM 1 44.29 1.68 1.36 2.02 0.10 50.54 03:40:01 PM 2 57.16 0.02 0.71 0.15 0.08 41.88 03:40:01 PM 3 52.16 0.02 1.70 3.96 0.15 42.01 03:40:01 PM 4 50.90 0.03 1.19 0.40 0.10 47.37 03:40:01 PM 5 19.54 0.02 1.21 9.06 0.10 70.07 03:40:01 PM 6 25.48 0.03 1.10 1.87 0.08 71.43 03:40:01 PM 7 60.33 0.00 1.65 0.46 0.10 37.47 03:41:01 PM all 16.06 0.07 1.48 0.51 0.10 81.77 03:41:01 PM 0 15.50 0.00 1.24 0.54 0.10 82.63 03:41:01 PM 1 16.18 0.20 1.79 1.42 0.12 80.28 03:41:01 PM 2 17.31 0.02 1.63 0.37 0.10 80.57 03:41:01 PM 3 15.13 0.33 1.37 0.30 0.15 82.71 03:41:01 PM 4 13.15 0.03 1.44 0.22 0.08 85.08 03:41:01 PM 5 17.91 0.00 1.19 0.93 0.08 79.88 03:41:01 PM 6 18.74 0.00 1.47 0.03 0.08 79.67 03:41:01 PM 7 14.53 0.00 1.74 0.28 0.10 83.34 03:42:01 PM all 19.87 0.33 2.42 1.06 0.12 76.20 03:42:01 PM 0 23.21 0.03 2.49 1.72 0.12 72.42 03:42:01 PM 1 19.28 0.40 2.57 2.15 0.12 75.47 03:42:01 PM 2 21.88 0.03 2.61 0.42 0.12 74.94 03:42:01 PM 3 20.11 0.05 2.34 0.35 0.12 77.03 03:42:01 PM 4 13.82 0.05 2.32 1.01 0.12 82.68 03:42:01 PM 5 21.99 0.08 2.01 1.59 0.12 74.21 03:42:01 PM 6 19.92 0.02 1.82 0.64 0.17 77.43 03:42:01 PM 7 18.75 1.96 3.17 0.55 0.10 75.47 03:43:01 PM all 38.57 0.00 1.32 1.03 0.10 58.98 03:43:01 PM 0 38.20 0.00 0.67 0.22 0.15 60.76 03:43:01 PM 1 48.39 0.00 1.58 0.77 0.10 49.15 03:43:01 PM 2 26.92 0.00 1.19 2.66 0.08 69.15 03:43:01 PM 3 38.63 0.00 1.74 0.37 0.10 59.15 03:43:01 PM 4 49.31 0.00 0.78 0.83 0.10 48.98 03:43:01 PM 5 31.22 0.00 1.50 0.96 0.08 66.23 03:43:01 PM 6 27.89 0.00 1.00 0.14 0.08 70.89 03:43:01 PM 7 47.96 0.00 2.11 2.26 0.12 47.55 03:44:01 PM all 18.83 0.00 1.90 4.13 0.08 75.06 03:44:01 PM 0 18.47 0.00 1.30 3.60 0.10 76.53 03:44:01 PM 1 18.46 0.00 1.74 3.84 0.08 75.87 03:44:01 PM 2 16.44 0.00 1.90 9.90 0.08 71.67 03:44:01 PM 3 21.26 0.00 2.27 9.22 0.07 67.18 03:44:01 PM 4 12.32 0.00 2.32 3.28 0.07 82.02 03:44:01 PM 5 25.85 0.00 2.29 0.45 0.07 71.34 03:44:01 PM 6 23.15 0.00 1.61 1.43 0.08 73.72 03:44:01 PM 7 14.71 0.00 1.76 1.33 0.05 82.15 03:45:01 PM all 29.50 0.00 1.40 0.64 0.09 68.36 03:45:01 PM 0 39.60 0.00 1.24 0.08 0.10 58.97 03:45:01 PM 1 21.42 0.00 1.31 0.07 0.10 77.11 03:45:01 PM 2 22.11 0.00 1.81 1.59 0.07 74.42 03:45:01 PM 3 28.44 0.00 1.68 1.11 0.08 68.69 03:45:01 PM 4 29.73 0.00 1.39 1.29 0.08 67.50 03:45:01 PM 5 25.18 0.00 1.12 0.29 0.07 73.34 03:45:01 PM 6 20.27 0.00 0.95 0.28 0.12 78.38 03:45:01 PM 7 49.35 0.00 1.73 0.42 0.10 48.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.10 0.08 1.37 3.29 0.09 74.07 Average: 0 21.09 0.01 1.07 1.43 0.10 76.30 Average: 1 20.53 0.21 1.37 3.86 0.09 73.93 Average: 2 19.80 0.01 1.43 5.14 0.09 73.54 Average: 3 21.82 0.21 1.58 5.27 0.10 71.02 Average: 4 22.09 0.01 1.45 1.97 0.08 74.41 Average: 5 19.83 0.04 1.29 3.66 0.08 75.11 Average: 6 19.60 0.00 1.24 3.07 0.08 76.00 Average: 7 24.07 0.18 1.49 1.94 0.09 72.24