---> uname -a: Linux prd-centos8-docker-8c-8g-2633.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1116 25412 18 5360 30301 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:92:98:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.166/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe92:98bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:cc:d7:52 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::42:92ff:fecc:d752/64 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) 11/21/2023 _x86_64_ (8 CPU) 19:26:40 LINUX RESTART (8 CPU) 07:27:01 PM tps rtps wtps bread/s bwrtn/s 07:28:01 PM 234.47 27.32 207.15 6750.02 8066.28 07:29:01 PM 214.75 17.45 197.30 3092.28 12245.68 07:30:01 PM 126.32 3.78 122.54 1205.06 11880.51 07:31:01 PM 131.92 12.56 119.36 881.84 28299.73 07:32:01 PM 47.63 0.05 47.58 1.60 2826.39 07:33:01 PM 17.98 0.00 17.98 0.00 417.16 07:34:01 PM 30.49 0.05 30.44 0.53 925.47 07:35:02 PM 50.14 2.48 47.66 4511.38 6942.49 07:36:01 PM 118.91 1.15 117.76 74.14 29564.52 07:37:01 PM 153.35 1.42 151.93 1721.03 22077.36 Average: 112.59 6.64 105.95 1826.64 12295.88 07:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:28:01 PM 29671580 31315300 2984132 9.14 2688 1967796 1444616 4.29 165164 2405428 129344 07:29:01 PM 28798964 30783048 3856748 11.81 2688 2298768 1688400 5.01 193536 3201972 94604 07:30:01 PM 26821972 29477264 5833740 17.86 2688 2963556 3010668 8.93 341856 5002296 399100 07:31:01 PM 26217644 29351224 6438068 19.71 2688 3427164 3083748 9.15 501424 5393212 47356 07:32:01 PM 25607468 28761076 7048244 21.58 2688 3444396 3461268 10.27 534168 5956736 1764 07:33:01 PM 25216752 28372072 7438960 22.78 2688 3445384 5975360 17.73 539024 6318592 1644 07:34:01 PM 26383288 29556020 6272424 19.21 2688 3463248 2521656 7.48 547364 5169476 6548 07:35:02 PM 23934632 28000852 8721080 26.71 2688 4348332 4017176 11.92 734776 7399916 568528 07:36:01 PM 23508224 28255540 9147488 28.01 2688 5015628 3740768 11.10 802692 7727820 451452 07:37:01 PM 26008672 31008612 6647040 20.35 2688 5264868 1537560 4.56 1000644 5031812 27696 Average: 26216920 29488101 6438792 19.72 2688 3563914 3048122 9.04 536065 5360726 172804 07:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM eth0 369.06 234.11 1528.37 58.64 0.00 0.00 0.00 0.00 07:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM eth0 192.05 161.87 1976.18 44.94 0.00 0.00 0.00 0.00 07:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM eth0 919.16 409.53 9159.85 37.08 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 22.19 22.19 2.82 2.82 0.00 0.00 0.00 0.00 07:31:01 PM eth0 175.94 105.15 1518.04 15.02 0.00 0.00 0.00 0.00 07:31:01 PM docker0 7.83 12.96 1.30 1.57 0.00 0.00 0.00 0.00 07:32:01 PM lo 11.41 11.41 1.22 1.22 0.00 0.00 0.00 0.00 07:32:01 PM eth0 25.59 23.44 17.69 13.67 0.00 0.00 0.00 0.00 07:32:01 PM docker0 4.77 5.23 0.62 0.61 0.00 0.00 0.00 0.00 07:32:01 PM vethbfb2c58 3.27 3.60 0.45 0.42 0.00 0.00 0.00 0.00 07:33:01 PM lo 401.72 401.72 260.41 260.41 0.00 0.00 0.00 0.00 07:33:01 PM eth0 133.57 108.51 30.76 85.10 0.00 0.00 0.00 0.00 07:33:01 PM docker0 1.80 2.10 0.23 0.26 0.00 0.00 0.00 0.00 07:33:01 PM vethbd10b9c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:34:01 PM lo 114.70 114.70 71.44 71.44 0.00 0.00 0.00 0.00 07:34:01 PM eth0 198.48 154.22 52.98 106.45 0.00 0.00 0.00 0.00 07:34:01 PM docker0 3.52 4.23 0.59 0.56 0.00 0.00 0.00 0.00 07:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:02 PM eth0 438.59 237.38 3677.07 36.96 0.00 0.00 0.00 0.00 07:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 244.15 244.15 55.47 55.47 0.00 0.00 0.00 0.00 07:36:01 PM eth0 119.48 63.23 735.26 11.40 0.00 0.00 0.00 0.00 07:36:01 PM docker0 121.65 127.70 37.45 20.03 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 327.82 224.61 2829.66 43.76 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.14 79.14 39.11 39.11 0.00 0.00 0.00 0.00 Average: eth0 290.26 172.39 2154.93 45.36 0.00 0.00 0.00 0.00 Average: docker0 13.78 15.04 3.96 2.27 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) 11/21/2023 _x86_64_ (8 CPU) 19:26:40 LINUX RESTART (8 CPU) 07:27:01 PM CPU %user %nice %system %iowait %steal %idle 07:28:01 PM all 10.75 0.00 1.69 1.72 0.05 85.79 07:28:01 PM 0 8.75 0.00 1.30 0.75 0.05 89.15 07:28:01 PM 1 10.35 0.00 2.23 2.26 0.07 85.09 07:28:01 PM 2 16.82 0.00 1.39 1.49 0.05 80.26 07:28:01 PM 3 17.42 0.00 2.04 1.25 0.07 79.22 07:28:01 PM 4 6.71 0.00 0.84 1.97 0.03 90.45 07:28:01 PM 5 11.30 0.00 1.92 1.97 0.07 84.73 07:28:01 PM 6 8.87 0.00 2.23 3.01 0.03 85.86 07:28:01 PM 7 5.74 0.00 1.56 1.02 0.07 91.60 07:29:01 PM all 13.29 0.00 1.10 1.40 0.06 84.16 07:29:01 PM 0 11.89 0.00 1.05 0.70 0.07 86.29 07:29:01 PM 1 12.30 0.00 0.79 0.52 0.05 86.35 07:29:01 PM 2 22.13 0.00 1.37 1.60 0.07 74.83 07:29:01 PM 3 27.99 0.00 1.80 0.75 0.07 69.39 07:29:01 PM 4 6.03 0.00 1.25 2.27 0.05 90.39 07:29:01 PM 5 7.99 0.00 0.55 1.20 0.03 90.23 07:29:01 PM 6 12.95 0.00 1.33 3.22 0.07 82.43 07:29:01 PM 7 4.97 0.00 0.64 0.90 0.07 93.42 07:30:01 PM all 33.85 0.00 1.36 0.65 0.09 64.05 07:30:01 PM 0 23.60 0.00 1.34 1.92 0.10 73.04 07:30:01 PM 1 26.32 0.00 1.22 0.50 0.08 71.87 07:30:01 PM 2 30.11 0.00 1.69 0.74 0.08 67.37 07:30:01 PM 3 38.68 0.00 1.16 1.14 0.10 58.93 07:30:01 PM 4 42.87 0.00 1.44 0.20 0.10 55.39 07:30:01 PM 5 40.28 0.00 1.02 0.03 0.08 58.58 07:30:01 PM 6 29.90 0.00 1.22 0.15 0.07 68.66 07:30:01 PM 7 39.13 0.00 1.77 0.49 0.10 58.51 07:31:01 PM all 15.89 0.28 1.83 0.66 0.08 81.25 07:31:01 PM 0 16.81 0.02 1.58 0.00 0.08 81.51 07:31:01 PM 1 15.26 0.00 1.91 2.01 0.08 80.74 07:31:01 PM 2 14.07 0.00 1.81 1.58 0.08 82.46 07:31:01 PM 3 15.04 0.03 2.38 0.62 0.08 81.84 07:31:01 PM 4 15.45 0.00 1.63 0.24 0.07 82.62 07:31:01 PM 5 13.23 0.00 1.76 0.32 0.08 84.61 07:31:01 PM 6 15.55 0.07 1.76 0.02 0.10 82.50 07:31:01 PM 7 21.74 2.13 1.79 0.50 0.08 73.75 07:32:01 PM all 44.22 0.25 1.72 0.23 0.09 53.50 07:32:01 PM 0 35.17 0.00 1.69 0.25 0.08 62.81 07:32:01 PM 1 45.35 0.03 1.71 0.02 0.10 52.79 07:32:01 PM 2 43.70 0.03 0.99 0.05 0.08 55.14 07:32:01 PM 3 47.41 0.00 2.02 0.38 0.08 50.10 07:32:01 PM 4 35.49 1.86 2.01 0.87 0.10 59.68 07:32:01 PM 5 42.11 0.00 1.34 0.05 0.08 56.41 07:32:01 PM 6 46.82 0.05 1.57 0.03 0.08 51.44 07:32:01 PM 7 57.68 0.02 2.41 0.15 0.12 39.63 07:33:01 PM all 14.58 0.31 1.55 0.05 0.07 83.44 07:33:01 PM 0 14.80 0.00 1.34 0.02 0.07 83.78 07:33:01 PM 1 15.12 0.07 1.36 0.05 0.07 83.34 07:33:01 PM 2 19.11 0.02 1.51 0.02 0.07 79.28 07:33:01 PM 3 12.85 0.18 1.59 0.03 0.07 85.27 07:33:01 PM 4 13.92 0.02 1.66 0.02 0.07 84.32 07:33:01 PM 5 15.33 0.03 1.66 0.15 0.07 82.76 07:33:01 PM 6 11.44 2.13 1.73 0.02 0.10 84.59 07:33:01 PM 7 14.04 0.05 1.61 0.07 0.07 84.17 07:34:01 PM all 37.80 0.37 2.34 0.14 0.11 59.25 07:34:01 PM 0 42.02 1.31 1.83 0.03 0.12 54.70 07:34:01 PM 1 51.24 0.64 2.14 0.12 0.12 45.75 07:34:01 PM 2 23.63 0.08 3.00 0.05 0.10 73.14 07:34:01 PM 3 32.43 0.08 2.41 0.20 0.10 64.77 07:34:01 PM 4 34.24 0.05 1.86 0.05 0.10 63.70 07:34:01 PM 5 41.07 0.02 2.01 0.33 0.10 56.47 07:34:01 PM 6 29.26 0.42 2.51 0.17 0.10 67.54 07:34:01 PM 7 48.48 0.37 2.99 0.13 0.12 47.91 07:35:02 PM all 27.92 0.00 1.55 0.71 0.08 69.74 07:35:02 PM 0 29.38 0.00 0.87 1.14 0.08 68.53 07:35:02 PM 1 30.89 0.00 1.39 2.88 0.08 64.77 07:35:02 PM 2 32.35 0.00 1.64 0.97 0.08 64.95 07:35:02 PM 3 33.80 0.00 1.19 0.00 0.08 64.93 07:35:02 PM 4 18.81 0.00 1.52 0.22 0.07 79.38 07:35:02 PM 5 23.26 0.00 2.24 0.12 0.08 74.29 07:35:02 PM 6 31.64 0.00 1.52 0.03 0.08 66.72 07:35:02 PM 7 23.21 0.00 2.01 0.35 0.07 74.36 07:36:01 PM all 31.72 0.00 1.84 1.97 0.08 64.39 07:36:01 PM 0 14.71 0.00 1.80 0.10 0.07 83.32 07:36:01 PM 1 38.35 0.00 1.48 3.75 0.10 56.32 07:36:01 PM 2 30.13 0.00 2.20 4.08 0.07 63.51 07:36:01 PM 3 20.19 0.00 1.19 0.51 0.07 78.04 07:36:01 PM 4 38.97 0.00 2.57 3.03 0.10 55.32 07:36:01 PM 5 22.42 0.00 2.35 0.05 0.09 75.09 07:36:01 PM 6 46.02 0.00 1.57 0.03 0.09 52.30 07:36:01 PM 7 42.89 0.00 1.56 4.22 0.09 51.24 07:37:01 PM all 21.77 0.00 1.03 1.49 0.07 75.64 07:37:01 PM 0 39.42 0.00 0.62 0.02 0.08 59.86 07:37:01 PM 1 15.29 0.00 0.92 4.16 0.07 79.57 07:37:01 PM 2 8.02 0.00 1.17 0.00 0.08 90.72 07:37:01 PM 3 22.57 0.00 0.84 1.14 0.07 75.39 07:37:01 PM 4 29.03 0.00 1.64 0.10 0.07 69.17 07:37:01 PM 5 25.34 0.00 0.53 0.02 0.05 74.06 07:37:01 PM 6 10.30 0.00 1.63 4.10 0.07 83.90 07:37:01 PM 7 24.12 0.00 0.87 2.41 0.07 72.53 Average: all 25.17 0.12 1.60 0.90 0.08 72.14 Average: 0 23.67 0.13 1.34 0.49 0.08 74.28 Average: 1 26.03 0.07 1.51 1.62 0.08 70.68 Average: 2 24.00 0.01 1.68 1.05 0.08 73.18 Average: 3 26.85 0.03 1.66 0.60 0.08 70.77 Average: 4 24.12 0.19 1.64 0.89 0.08 73.08 Average: 5 24.24 0.01 1.54 0.43 0.07 73.72 Average: 6 24.24 0.27 1.71 1.08 0.08 72.62 Average: 7 28.18 0.26 1.72 1.02 0.08 68.74