---> uname -a: Linux prd-centos8-docker-8c-8g-3985.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 1071 25687 19 5131 30345 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:9c:e6:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.106/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe9c:e691/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:dd:a1:53 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:d2ff:fedd:a153/64 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) 05:36:25 LINUX RESTART (8 CPU) 05:37:01 AM tps rtps wtps bread/s bwrtn/s 05:38:01 AM 100.78 12.13 88.65 2042.73 6235.94 05:39:01 AM 274.61 20.06 254.55 3966.68 13367.73 05:40:01 AM 129.44 13.70 115.74 1279.57 37036.49 05:41:01 AM 60.65 0.05 60.60 1.07 2459.88 05:42:01 AM 34.29 0.02 34.27 0.53 1098.62 05:43:01 AM 22.31 0.02 22.29 1.60 427.22 05:44:01 AM 44.59 0.05 44.54 0.53 1245.50 05:45:01 AM 91.69 2.48 89.20 4490.64 33367.46 05:46:01 AM 79.32 1.18 78.14 90.25 10417.21 Average: 93.07 5.52 87.55 1319.30 11739.69 05:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 AM 29577188 31283900 3078524 9.43 2688 2030484 1459204 4.33 169996 2480196 177804 05:39:01 AM 27942824 30186280 4712888 14.43 2688 2556048 2608820 7.74 269404 3957732 271752 05:40:01 AM 25986280 29068320 6669432 20.42 2688 3377716 5297728 15.72 469876 5638316 1776 05:41:01 AM 25798328 28946040 6857384 21.00 2688 3442112 3904128 11.58 512352 5787676 11876 05:42:01 AM 24936216 28089060 7719496 23.64 2688 3445576 4109336 12.19 537124 6613712 452 05:43:01 AM 24178112 27334052 8477600 25.96 2688 3447216 6957944 20.64 538968 7345200 244 05:44:01 AM 24871792 28225856 7783920 23.84 2688 3645344 4019396 11.93 585688 6624924 185996 05:45:01 AM 24086996 28390716 8568716 26.24 2688 4591404 4148200 12.31 751880 7192444 21056 05:46:01 AM 26278312 31040136 6377400 19.53 2688 5026844 1577056 4.68 934248 4818756 266564 Average: 25961783 29173818 6693929 20.50 2688 3506972 3786868 11.24 529948 5606551 104169 05:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 59.82 41.89 993.03 7.36 0.00 0.00 0.00 0.00 05:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 394.30 325.47 5321.02 56.17 0.00 0.00 0.00 0.00 05:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM lo 5.20 5.20 0.64 0.64 0.00 0.00 0.00 0.00 05:40:01 AM eth0 950.23 296.85 6434.84 21.73 0.00 0.00 0.00 0.00 05:40:01 AM docker0 2.13 3.12 0.35 0.34 0.00 0.00 0.00 0.00 05:40:01 AM veth3e96274 2.13 3.23 0.38 0.35 0.00 0.00 0.00 0.00 05:41:01 AM lo 17.29 17.29 2.21 2.21 0.00 0.00 0.00 0.00 05:41:01 AM eth0 100.13 88.05 679.56 21.11 0.00 0.00 0.00 0.00 05:41:01 AM docker0 5.80 9.86 0.96 1.24 0.00 0.00 0.00 0.00 05:42:01 AM lo 23.88 23.88 2.09 2.09 0.00 0.00 0.00 0.00 05:42:01 AM eth0 82.87 68.31 39.87 28.30 0.00 0.00 0.00 0.00 05:42:01 AM docker0 6.56 7.26 0.85 0.86 0.00 0.00 0.00 0.00 05:43:01 AM lo 302.07 302.07 100.59 100.59 0.00 0.00 0.00 0.00 05:43:01 AM eth0 156.61 151.50 95.11 38.98 0.00 0.00 0.00 0.00 05:43:01 AM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:43:01 AM veth588fb5c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:44:01 AM lo 62.70 62.70 5.88 5.88 0.00 0.00 0.00 0.00 05:44:01 AM eth0 123.74 92.59 587.17 33.66 0.00 0.00 0.00 0.00 05:44:01 AM docker0 3.53 4.13 0.59 0.54 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 369.68 167.96 3461.82 22.41 0.00 0.00 0.00 0.00 05:45:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM veth280aaa4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM lo 248.08 248.08 56.91 56.91 0.00 0.00 0.00 0.00 05:46:01 AM eth0 48.33 46.79 372.79 10.19 0.00 0.00 0.00 0.00 05:46:01 AM docker0 123.48 129.73 38.76 20.19 0.00 0.00 0.00 0.00 Average: lo 73.24 73.24 18.70 18.70 0.00 0.00 0.00 0.00 Average: eth0 253.98 142.16 1998.40 26.66 0.00 0.00 0.00 0.00 Average: docker0 15.72 17.14 4.61 2.58 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) 05:36:25 LINUX RESTART (8 CPU) 05:37:01 AM CPU %user %nice %system %iowait %steal %idle 05:38:01 AM all 9.87 0.00 0.85 0.85 0.14 88.29 05:38:01 AM 0 3.49 0.00 0.58 0.98 0.81 94.14 05:38:01 AM 1 6.74 0.00 0.70 0.60 0.03 91.93 05:38:01 AM 2 12.46 0.00 0.84 1.80 0.05 84.85 05:38:01 AM 3 16.78 0.00 1.74 2.04 0.03 79.42 05:38:01 AM 4 2.46 0.00 0.22 0.20 0.03 97.09 05:38:01 AM 5 29.05 0.00 1.82 0.82 0.07 68.25 05:38:01 AM 6 2.04 0.00 0.23 0.00 0.02 97.71 05:38:01 AM 7 5.99 0.00 0.67 0.40 0.03 92.91 05:39:01 AM all 29.02 0.00 1.50 2.01 0.09 67.38 05:39:01 AM 0 39.30 0.00 1.39 1.20 0.10 58.01 05:39:01 AM 1 30.44 0.00 1.46 2.55 0.08 65.47 05:39:01 AM 2 30.28 0.00 1.52 1.56 0.08 66.55 05:39:01 AM 3 28.37 0.00 1.91 1.62 0.10 68.00 05:39:01 AM 4 28.14 0.00 1.84 4.19 0.10 65.73 05:39:01 AM 5 29.24 0.00 1.64 3.00 0.08 66.04 05:39:01 AM 6 30.18 0.00 1.09 1.09 0.08 67.56 05:39:01 AM 7 16.16 0.00 1.19 0.85 0.08 81.72 05:40:01 AM all 21.48 0.22 2.15 3.23 0.08 72.85 05:40:01 AM 0 18.45 0.02 2.06 2.66 0.08 76.73 05:40:01 AM 1 13.37 0.00 2.34 6.05 0.08 78.15 05:40:01 AM 2 30.79 0.05 2.15 1.55 0.08 65.37 05:40:01 AM 3 31.34 0.66 2.47 2.07 0.08 63.38 05:40:01 AM 4 15.71 0.00 2.03 1.13 0.05 81.08 05:40:01 AM 5 21.85 0.02 2.11 7.14 0.10 68.79 05:40:01 AM 6 19.49 0.00 2.31 1.06 0.07 77.08 05:40:01 AM 7 20.84 1.01 1.70 4.21 0.08 72.15 05:41:01 AM all 30.75 0.04 0.97 0.39 0.08 67.78 05:41:01 AM 0 28.44 0.00 1.22 0.15 0.08 70.11 05:41:01 AM 1 29.30 0.00 0.67 0.00 0.07 69.96 05:41:01 AM 2 44.83 0.00 1.20 1.15 0.08 52.73 05:41:01 AM 3 22.27 0.00 0.82 0.02 0.07 76.82 05:41:01 AM 4 36.85 0.00 0.89 0.22 0.08 61.96 05:41:01 AM 5 29.28 0.00 1.14 0.23 0.08 69.27 05:41:01 AM 6 39.17 0.00 0.94 1.31 0.10 58.48 05:41:01 AM 7 15.92 0.30 0.87 0.02 0.05 82.84 05:42:01 AM all 31.25 0.29 1.91 0.12 0.10 66.34 05:42:01 AM 0 24.69 0.10 2.22 0.05 0.10 72.84 05:42:01 AM 1 35.22 0.02 1.69 0.05 0.10 62.93 05:42:01 AM 2 28.94 0.00 2.14 0.27 0.10 68.55 05:42:01 AM 3 34.22 0.10 1.69 0.12 0.10 63.77 05:42:01 AM 4 30.53 0.02 1.86 0.12 0.10 67.38 05:42:01 AM 5 32.68 0.07 1.49 0.18 0.08 65.50 05:42:01 AM 6 31.65 1.97 1.55 0.03 0.10 64.69 05:42:01 AM 7 32.08 0.05 2.61 0.10 0.10 65.06 05:43:01 AM all 13.71 0.25 1.70 0.05 0.08 84.21 05:43:01 AM 0 10.31 0.02 1.77 0.05 0.08 87.77 05:43:01 AM 1 13.76 0.00 1.94 0.03 0.08 84.17 05:43:01 AM 2 16.17 0.05 2.08 0.08 0.08 81.53 05:43:01 AM 3 15.29 1.83 1.27 0.02 0.07 81.53 05:43:01 AM 4 12.79 0.05 1.60 0.02 0.08 85.46 05:43:01 AM 5 16.01 0.00 1.86 0.02 0.07 82.04 05:43:01 AM 6 13.40 0.08 1.42 0.08 0.07 84.94 05:43:01 AM 7 11.98 0.00 1.63 0.12 0.07 86.21 05:44:01 AM all 40.37 0.36 2.10 0.13 0.12 56.94 05:44:01 AM 0 34.76 0.08 1.94 0.13 0.10 62.98 05:44:01 AM 1 50.58 0.02 2.06 0.07 0.12 47.17 05:44:01 AM 2 47.28 0.02 2.09 0.37 0.12 50.13 05:44:01 AM 3 40.52 0.13 2.24 0.17 0.13 56.80 05:44:01 AM 4 45.20 0.03 2.01 0.07 0.10 52.59 05:44:01 AM 5 24.88 2.48 2.28 0.07 0.12 70.18 05:44:01 AM 6 41.45 0.02 2.33 0.02 0.12 56.07 05:44:01 AM 7 38.27 0.07 1.82 0.15 0.12 59.57 05:45:01 AM all 21.68 0.00 1.90 2.66 0.07 73.69 05:45:01 AM 0 23.58 0.00 1.76 0.40 0.08 74.17 05:45:01 AM 1 15.78 0.00 1.81 4.99 0.08 77.34 05:45:01 AM 2 25.68 0.00 2.03 3.57 0.07 68.65 05:45:01 AM 3 21.55 0.00 2.03 1.98 0.07 74.37 05:45:01 AM 4 21.46 0.00 2.11 7.66 0.10 68.67 05:45:01 AM 5 20.51 0.00 1.94 2.01 0.07 75.47 05:45:01 AM 6 28.43 0.00 1.46 0.67 0.07 69.38 05:45:01 AM 7 16.45 0.00 2.06 0.00 0.05 81.44 05:46:01 AM all 32.80 0.00 1.52 0.84 0.09 64.76 05:46:01 AM 0 31.35 0.00 0.99 0.02 0.10 67.55 05:46:01 AM 1 29.44 0.00 1.40 1.39 0.08 67.69 05:46:01 AM 2 45.80 0.00 2.19 1.20 0.10 50.71 05:46:01 AM 3 12.29 0.00 1.74 0.45 0.07 85.45 05:46:01 AM 4 18.05 0.00 0.84 2.86 0.07 78.18 05:46:01 AM 5 41.84 0.00 1.29 0.05 0.08 56.74 05:46:01 AM 6 39.23 0.00 1.24 0.12 0.10 59.31 05:46:01 AM 7 44.32 0.00 2.46 0.64 0.12 52.47 Average: all 25.66 0.13 1.62 1.14 0.09 71.36 Average: 0 23.80 0.02 1.55 0.63 0.17 73.83 Average: 1 24.97 0.00 1.56 1.74 0.08 71.64 Average: 2 31.37 0.01 1.80 1.28 0.09 65.45 Average: 3 24.73 0.30 1.77 0.94 0.08 72.18 Average: 4 23.46 0.01 1.49 1.83 0.08 73.13 Average: 5 27.27 0.28 1.73 1.50 0.08 69.14 Average: 6 27.22 0.23 1.40 0.49 0.08 70.59 Average: 7 22.44 0.16 1.67 0.72 0.08 74.94