---> uname -a: Linux prd-centos8-docker-8c-8g-5073.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1106 25419 19 5363 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:00:8e:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.237/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fe00:8e3f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:9e:0b:b6 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::42:8dff:fe9e:bb6/64 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) 12/14/2023 _x86_64_ (8 CPU) 15:27:54 LINUX RESTART (8 CPU) 03:28:01 PM tps rtps wtps bread/s bwrtn/s 03:29:01 PM 205.66 112.31 93.35 12486.80 38478.37 03:30:01 PM 117.37 7.23 110.14 1378.78 8369.87 03:31:01 PM 255.64 20.16 235.48 3996.40 12473.85 03:32:01 PM 118.09 13.30 104.80 1171.88 35401.12 03:33:01 PM 60.41 0.05 60.36 1.07 2376.92 03:34:01 PM 32.52 0.12 32.41 78.64 1289.39 03:35:01 PM 36.70 0.00 36.70 0.00 795.62 03:36:01 PM 32.86 0.00 32.86 0.00 6949.68 03:37:01 PM 125.06 3.60 121.46 4580.87 29189.82 03:38:01 PM 125.99 1.38 124.61 1711.83 17386.95 03:39:01 PM 45.38 0.78 44.59 78.65 6369.32 Average: 105.06 14.45 90.61 2316.81 14461.96 03:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 PM 29915032 31345284 2740680 8.39 2688 1766964 1392784 4.13 135612 2226836 56960 03:30:01 PM 29494704 31294828 3161008 9.68 2688 2117064 1375520 4.08 169736 2536824 192352 03:31:01 PM 27643160 29897012 5012552 15.35 2688 2566312 2689776 7.98 272872 4251056 228796 03:32:01 PM 25925668 29014692 6730044 20.61 2688 3384600 5322984 15.79 472096 5696760 1752 03:33:01 PM 26443008 29601024 6212704 19.02 2688 3451836 2651864 7.87 517196 5137940 17516 03:34:01 PM 25656684 28821592 6999028 21.43 2688 3457244 3529988 10.47 539528 5886372 28 03:35:01 PM 25136444 28305552 7519268 23.03 2688 3459992 5168828 15.34 542412 6382528 140 03:36:01 PM 25594164 28965764 7061548 21.62 2688 3662560 3362764 9.98 589704 5900160 5988 03:37:01 PM 25031188 29332444 7624524 23.35 2688 4572496 2844048 8.44 773496 6225696 572 03:38:01 PM 25342924 30317548 7312788 22.39 2688 5242284 2143452 6.36 862008 5824812 108828 03:39:01 PM 26038932 31046512 6616780 20.26 2688 5267952 1523440 4.52 1005988 4978672 48212 Average: 26565628 29812932 6090084 18.65 2688 3540846 2909586 8.63 534604 5004332 60104 03:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 363.41 255.35 889.27 56.68 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 70.66 48.66 1165.32 23.17 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 404.43 339.16 5071.18 49.70 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 7.15 7.15 0.89 0.89 0.00 0.00 0.00 0.00 03:32:01 PM eth0 850.97 349.18 6429.06 26.43 0.00 0.00 0.00 0.00 03:32:01 PM docker0 2.88 4.38 0.48 0.48 0.00 0.00 0.00 0.00 03:32:01 PM veth056fb41 2.88 4.52 0.52 0.49 0.00 0.00 0.00 0.00 03:33:01 PM lo 14.38 14.38 1.86 1.86 0.00 0.00 0.00 0.00 03:33:01 PM eth0 78.52 72.86 723.90 17.63 0.00 0.00 0.00 0.00 03:33:01 PM docker0 4.78 8.30 0.79 1.06 0.00 0.00 0.00 0.00 03:34:01 PM lo 87.30 87.30 25.01 25.01 0.00 0.00 0.00 0.00 03:34:01 PM eth0 37.12 27.31 10.31 15.46 0.00 0.00 0.00 0.00 03:34:01 PM docker0 6.61 7.36 0.85 0.87 0.00 0.00 0.00 0.00 03:35:01 PM lo 277.62 277.62 106.44 106.44 0.00 0.00 0.00 0.00 03:35:01 PM eth0 59.83 37.39 23.52 26.43 0.00 0.00 0.00 0.00 03:35:01 PM docker0 1.55 2.13 0.22 0.25 0.00 0.00 0.00 0.00 03:35:01 PM vethdacbe22 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:36:01 PM lo 15.19 15.19 1.55 1.55 0.00 0.00 0.00 0.00 03:36:01 PM eth0 96.65 73.43 580.61 27.10 0.00 0.00 0.00 0.00 03:36:01 PM docker0 1.98 2.33 0.37 0.31 0.00 0.00 0.00 0.00 03:37:01 PM lo 243.37 243.37 55.02 55.02 0.00 0.00 0.00 0.00 03:37:01 PM eth0 338.62 186.92 3463.24 18.41 0.00 0.00 0.00 0.00 03:37:01 PM docker0 120.88 126.92 37.02 19.96 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 191.72 151.15 2756.48 15.26 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 111.53 83.52 273.90 32.67 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 58.64 58.64 17.34 17.34 0.00 0.00 0.00 0.00 Average: eth0 236.68 147.72 1944.22 28.08 0.00 0.00 0.00 0.00 Average: docker0 12.61 13.77 3.61 2.08 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) 12/14/2023 _x86_64_ (8 CPU) 15:27:54 LINUX RESTART (8 CPU) 03:28:01 PM CPU %user %nice %system %iowait %steal %idle 03:29:01 PM all 9.24 0.00 2.44 5.26 0.08 82.97 03:29:01 PM 0 9.74 0.00 1.99 7.22 0.16 80.89 03:29:01 PM 1 12.28 0.00 2.22 2.13 0.07 83.31 03:29:01 PM 2 8.95 0.00 2.65 14.64 0.07 73.70 03:29:01 PM 3 13.90 0.00 1.99 1.00 0.05 83.06 03:29:01 PM 4 8.00 0.00 2.83 6.37 0.07 82.73 03:29:01 PM 5 7.55 0.00 2.93 1.80 0.11 87.61 03:29:01 PM 6 6.87 0.00 2.88 0.84 0.05 89.37 03:29:01 PM 7 6.34 0.00 2.11 7.96 0.08 83.50 03:30:01 PM all 10.51 0.00 0.95 0.76 0.05 87.74 03:30:01 PM 0 2.62 0.00 0.35 0.30 0.07 96.67 03:30:01 PM 1 13.71 0.00 0.89 0.84 0.07 84.49 03:30:01 PM 2 21.86 0.00 1.79 0.97 0.07 75.31 03:30:01 PM 3 6.53 0.00 0.58 0.25 0.05 92.59 03:30:01 PM 4 6.24 0.00 0.58 0.43 0.03 92.71 03:30:01 PM 5 7.74 0.00 0.78 1.38 0.02 90.08 03:30:01 PM 6 6.19 0.00 0.65 1.25 0.03 91.88 03:30:01 PM 7 19.26 0.00 2.01 0.62 0.03 78.08 03:31:01 PM all 29.29 0.00 1.32 2.12 0.09 67.18 03:31:01 PM 0 37.55 0.00 1.26 0.97 0.08 60.14 03:31:01 PM 1 36.09 0.00 1.17 2.28 0.12 60.34 03:31:01 PM 2 30.86 0.00 1.61 2.55 0.10 64.89 03:31:01 PM 3 28.62 0.00 1.53 1.29 0.10 68.46 03:31:01 PM 4 20.74 0.00 1.04 2.55 0.08 75.59 03:31:01 PM 5 28.31 0.00 1.21 2.55 0.07 67.87 03:31:01 PM 6 24.82 0.00 1.49 1.53 0.08 72.08 03:31:01 PM 7 27.35 0.00 1.24 3.23 0.07 68.11 03:32:01 PM all 17.73 0.21 2.07 2.22 0.08 77.69 03:32:01 PM 0 24.61 0.00 1.60 2.13 0.07 71.59 03:32:01 PM 1 21.92 0.00 2.29 8.14 0.10 67.54 03:32:01 PM 2 16.12 0.00 1.88 0.98 0.07 80.96 03:32:01 PM 3 20.14 0.00 2.77 3.09 0.10 73.89 03:32:01 PM 4 10.22 0.00 2.51 1.65 0.07 85.55 03:32:01 PM 5 14.93 0.02 1.55 0.18 0.08 83.24 03:32:01 PM 6 25.18 1.59 2.30 1.59 0.08 69.27 03:32:01 PM 7 8.75 0.08 1.68 0.00 0.08 89.41 03:33:01 PM all 37.06 0.03 0.95 0.26 0.09 61.61 03:33:01 PM 0 12.82 0.00 1.14 1.04 0.08 84.92 03:33:01 PM 1 47.41 0.00 1.39 0.10 0.10 51.00 03:33:01 PM 2 34.69 0.00 0.94 0.12 0.10 64.15 03:33:01 PM 3 45.97 0.00 0.75 0.00 0.08 53.19 03:33:01 PM 4 43.05 0.00 1.42 0.50 0.10 54.92 03:33:01 PM 5 45.80 0.00 0.60 0.15 0.08 53.37 03:33:01 PM 6 36.88 0.27 0.74 0.15 0.08 61.88 03:33:01 PM 7 29.90 0.00 0.62 0.02 0.10 69.36 03:34:01 PM all 23.30 0.28 1.67 0.18 0.08 74.49 03:34:01 PM 0 21.72 0.00 1.57 0.20 0.10 76.40 03:34:01 PM 1 31.13 0.00 2.02 0.10 0.08 66.66 03:34:01 PM 2 21.46 1.69 1.74 0.13 0.10 74.88 03:34:01 PM 3 20.96 0.10 1.54 0.64 0.07 76.69 03:34:01 PM 4 22.84 0.33 1.96 0.03 0.07 74.77 03:34:01 PM 5 25.97 0.03 1.41 0.02 0.07 72.50 03:34:01 PM 6 28.03 0.05 1.87 0.27 0.08 69.70 03:34:01 PM 7 14.31 0.00 1.24 0.07 0.07 84.32 03:35:01 PM all 20.15 0.55 2.41 0.16 0.10 76.63 03:35:01 PM 0 19.77 0.00 2.24 0.08 0.12 77.78 03:35:01 PM 1 21.63 4.01 2.64 0.18 0.10 71.43 03:35:01 PM 2 17.28 0.07 2.68 0.20 0.10 79.67 03:35:01 PM 3 17.97 0.02 2.33 0.15 0.10 79.43 03:35:01 PM 4 17.88 0.10 2.31 0.12 0.12 79.47 03:35:01 PM 5 22.75 0.05 2.51 0.12 0.12 74.45 03:35:01 PM 6 25.57 0.02 2.43 0.32 0.08 71.59 03:35:01 PM 7 18.34 0.12 2.11 0.12 0.10 79.21 03:36:01 PM all 40.53 0.33 1.34 0.32 0.08 57.40 03:36:01 PM 0 42.98 0.15 1.02 0.13 0.08 55.64 03:36:01 PM 1 25.58 0.03 1.27 0.32 0.07 72.73 03:36:01 PM 2 24.86 0.00 1.27 1.62 0.07 72.18 03:36:01 PM 3 37.49 2.27 1.44 0.02 0.10 58.68 03:36:01 PM 4 47.26 0.03 1.57 0.10 0.08 50.95 03:36:01 PM 5 52.08 0.00 1.02 0.12 0.08 46.70 03:36:01 PM 6 46.46 0.00 1.50 0.03 0.07 51.94 03:36:01 PM 7 47.54 0.18 1.60 0.22 0.08 50.38 03:37:01 PM all 28.09 0.00 2.11 1.51 0.14 68.15 03:37:01 PM 0 28.11 0.00 1.64 1.84 0.20 68.20 03:37:01 PM 1 21.46 0.00 2.10 4.84 0.10 71.50 03:37:01 PM 2 42.17 0.00 1.74 1.89 0.20 53.99 03:37:01 PM 3 30.66 0.00 2.20 0.32 0.08 66.73 03:37:01 PM 4 11.16 0.00 2.52 1.95 0.17 84.20 03:37:01 PM 5 28.56 0.00 1.86 0.15 0.18 69.24 03:37:01 PM 6 29.11 0.00 2.35 0.42 0.10 68.02 03:37:01 PM 7 33.47 0.00 2.42 0.64 0.08 63.38 03:38:01 PM all 28.04 0.00 1.17 1.04 0.20 69.56 03:38:01 PM 0 30.34 0.00 0.50 0.77 0.53 67.86 03:38:01 PM 1 20.84 0.00 0.84 1.77 0.08 76.47 03:38:01 PM 2 16.77 0.00 0.80 0.75 0.07 81.62 03:38:01 PM 3 26.44 0.00 1.19 2.96 0.08 69.32 03:38:01 PM 4 34.08 0.00 1.88 0.13 0.63 63.26 03:38:01 PM 5 28.65 0.00 1.65 1.80 0.07 67.82 03:38:01 PM 6 26.13 0.00 1.40 0.10 0.05 72.32 03:38:01 PM 7 40.87 0.00 1.06 0.05 0.07 57.96 03:39:01 PM all 15.46 0.00 0.95 0.22 0.05 83.31 03:39:01 PM 0 11.27 0.00 0.55 0.02 0.07 88.09 03:39:01 PM 1 6.12 0.00 0.55 0.72 0.05 92.55 03:39:01 PM 2 6.74 0.00 0.85 0.13 0.05 92.22 03:39:01 PM 3 21.77 0.00 1.34 0.17 0.05 76.68 03:39:01 PM 4 14.87 0.00 0.79 0.15 0.05 84.14 03:39:01 PM 5 26.69 0.00 1.49 0.35 0.07 71.40 03:39:01 PM 6 15.79 0.00 1.19 0.20 0.03 82.79 03:39:01 PM 7 20.46 0.00 0.87 0.05 0.05 78.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.63 0.13 1.58 1.26 0.10 73.31 Average: 0 22.00 0.01 1.26 1.31 0.14 75.28 Average: 1 23.48 0.37 1.58 1.94 0.09 72.55 Average: 2 21.98 0.16 1.63 2.18 0.09 73.96 Average: 3 24.58 0.22 1.61 0.89 0.08 72.62 Average: 4 21.63 0.04 1.75 1.22 0.14 75.22 Average: 5 26.46 0.01 1.53 0.77 0.09 71.14 Average: 6 24.63 0.17 1.71 0.61 0.07 72.81 Average: 7 24.25 0.04 1.54 1.17 0.07 72.92