---> uname -a: Linux prd-centos8-docker-8c-8g-14724.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 1080 25701 19 5108 30336 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:c8:ef:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.71/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85856sec preferred_lft 85856sec inet6 fe80::f816:3eff:fec8:ef31/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:92:f9:35 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:bbff:fe92:f935/64 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) 01/24/2024 _x86_64_ (8 CPU) 09:56:59 LINUX RESTART (8 CPU) 09:58:01 AM tps rtps wtps bread/s bwrtn/s 09:59:01 AM 235.17 19.99 215.18 3894.30 9848.48 10:00:01 AM 146.84 1.38 145.46 387.41 13964.93 10:01:01 AM 79.34 0.12 79.22 30.00 22009.80 10:02:01 AM 49.96 12.44 37.52 869.69 8295.36 10:03:01 AM 30.77 0.07 30.70 1.07 1064.93 10:04:01 AM 30.27 0.00 30.27 0.00 7051.33 10:05:01 AM 121.01 3.58 117.42 4563.05 28975.33 10:06:01 AM 61.33 0.48 60.85 64.11 17021.28 Average: 94.32 4.76 89.57 1226.16 13527.41 09:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 AM 28748060 30784424 3907652 11.97 2688 2351800 1774748 5.27 234800 3202572 213732 10:00:01 AM 27493340 29763284 5162372 15.81 2688 2580960 2705700 8.03 310260 4357748 53232 10:01:01 AM 26291708 29374096 6364004 19.49 2688 3378032 2913940 8.65 382988 5420688 204332 10:02:01 AM 25900240 29011924 6755472 20.69 2688 3405060 3422564 10.15 529644 5657064 16 10:03:01 AM 26394016 29519844 6261696 19.17 2688 3419064 2879576 8.54 537440 5162092 7600 10:04:01 AM 26224440 29555640 6431272 19.69 2688 3623540 2657792 7.89 587620 5277436 10212 10:05:01 AM 24450384 28729668 8205328 25.13 2688 4553636 3796504 11.26 775156 6806748 21220 10:06:01 AM 26289272 31035620 6366440 19.50 2688 5011276 1553744 4.61 940760 4800136 49136 Average: 26473932 29721812 6181780 18.93 2688 3540421 2713071 8.05 537334 5085560 69935 09:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 272.68 232.09 2867.86 54.26 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 2.05 2.05 0.34 0.34 0.00 0.00 0.00 0.00 10:00:01 AM eth0 237.65 183.31 3262.96 28.69 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 795.03 302.10 6467.08 31.18 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 38.35 38.35 4.80 4.80 0.00 0.00 0.00 0.00 10:02:01 AM eth0 114.05 114.93 80.97 28.62 0.00 0.00 0.00 0.00 10:02:01 AM docker0 6.62 7.23 0.85 0.86 0.00 0.00 0.00 0.00 10:03:01 AM lo 348.93 348.93 148.35 148.35 0.00 0.00 0.00 0.00 10:03:01 AM eth0 1940.03 1701.72 808.71 514.95 0.00 0.00 0.00 0.00 10:03:01 AM docker0 3.50 4.20 0.59 0.54 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:04:01 AM eth0 126.86 102.18 583.67 33.32 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 193.45 193.45 51.43 51.43 0.00 0.00 0.00 0.00 10:05:01 AM eth0 376.78 179.88 3734.96 18.91 0.00 0.00 0.00 0.00 10:05:01 AM docker0 96.75 102.23 34.74 18.36 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 38.49 34.81 142.36 11.16 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 72.87 72.87 25.61 25.61 0.00 0.00 0.00 0.00 Average: eth0 487.61 356.33 2242.92 90.13 0.00 0.00 0.00 0.00 Average: docker0 13.36 14.21 4.52 2.47 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) 01/24/2024 _x86_64_ (8 CPU) 09:56:59 LINUX RESTART (8 CPU) 09:58:01 AM CPU %user %nice %system %iowait %steal %idle 09:59:01 AM all 19.78 0.00 1.25 1.14 0.07 77.75 09:59:01 AM 0 8.80 0.00 0.94 1.90 0.08 88.27 09:59:01 AM 1 22.85 0.00 1.09 0.95 0.08 75.03 09:59:01 AM 2 24.62 0.00 1.42 1.07 0.07 72.83 09:59:01 AM 3 31.27 0.00 2.74 2.56 0.08 63.35 09:59:01 AM 4 13.36 0.00 0.82 1.05 0.07 84.70 09:59:01 AM 5 10.75 0.00 0.79 0.30 0.07 88.10 09:59:01 AM 6 29.03 0.00 0.95 0.18 0.07 69.77 09:59:01 AM 7 17.58 0.00 1.28 1.13 0.05 79.95 10:00:01 AM all 34.25 0.00 1.07 0.89 0.09 63.69 10:00:01 AM 0 39.31 0.00 1.54 1.35 0.10 57.70 10:00:01 AM 1 39.47 0.00 1.39 1.17 0.08 57.89 10:00:01 AM 2 35.54 0.00 1.37 1.39 0.08 61.62 10:00:01 AM 3 34.54 0.00 1.02 1.94 0.10 62.40 10:00:01 AM 4 36.92 0.00 0.95 0.17 0.10 61.86 10:00:01 AM 5 20.37 0.00 0.99 0.32 0.08 78.24 10:00:01 AM 6 33.59 0.00 0.88 0.48 0.08 64.95 10:00:01 AM 7 34.26 0.00 0.44 0.33 0.08 64.89 10:01:01 AM all 31.94 0.00 1.92 1.29 0.08 64.77 10:01:01 AM 0 22.26 0.00 1.26 0.25 0.07 76.17 10:01:01 AM 1 24.61 0.00 1.83 2.03 0.08 71.45 10:01:01 AM 2 36.54 0.00 2.37 2.72 0.08 58.28 10:01:01 AM 3 28.38 0.00 1.82 3.26 0.12 66.42 10:01:01 AM 4 40.05 0.00 1.73 0.00 0.08 58.13 10:01:01 AM 5 35.54 0.00 1.87 1.35 0.07 61.17 10:01:01 AM 6 37.05 0.00 2.07 0.69 0.08 60.11 10:01:01 AM 7 31.16 0.00 2.40 0.00 0.08 66.35 10:02:01 AM all 18.08 0.28 1.83 0.53 0.08 79.20 10:02:01 AM 0 18.12 0.18 1.54 0.22 0.08 79.86 10:02:01 AM 1 16.86 0.03 1.80 0.08 0.10 81.12 10:02:01 AM 2 20.82 0.00 2.02 0.18 0.08 76.89 10:02:01 AM 3 19.87 0.02 1.64 0.03 0.08 78.36 10:02:01 AM 4 18.88 0.38 1.84 0.48 0.08 78.33 10:02:01 AM 5 17.77 1.57 1.97 1.35 0.08 77.25 10:02:01 AM 6 15.36 0.00 1.93 0.13 0.07 82.50 10:02:01 AM 7 16.95 0.03 1.94 1.76 0.08 79.23 10:03:01 AM all 29.04 0.28 7.03 0.09 0.10 63.45 10:03:01 AM 0 32.78 0.03 4.48 0.20 0.12 62.39 10:03:01 AM 1 29.48 0.00 5.85 0.15 0.10 64.42 10:03:01 AM 2 29.03 0.02 16.96 0.07 0.10 53.83 10:03:01 AM 3 27.37 0.08 3.97 0.10 0.10 68.38 10:03:01 AM 4 29.44 1.96 3.45 0.03 0.12 64.99 10:03:01 AM 5 27.48 0.07 3.72 0.07 0.10 68.57 10:03:01 AM 6 26.17 0.02 13.88 0.03 0.10 59.80 10:03:01 AM 7 30.60 0.05 3.94 0.07 0.10 65.24 10:04:01 AM all 42.27 0.04 1.19 0.38 0.09 56.02 10:04:01 AM 0 27.55 0.00 0.72 0.15 0.10 71.48 10:04:01 AM 1 64.37 0.00 0.77 0.00 0.10 34.76 10:04:01 AM 2 60.25 0.00 0.97 0.02 0.08 38.68 10:04:01 AM 3 38.36 0.00 1.59 0.40 0.10 59.55 10:04:01 AM 4 44.85 0.02 1.49 0.42 0.08 53.14 10:04:01 AM 5 47.74 0.33 1.24 0.23 0.08 50.37 10:04:01 AM 6 33.38 0.00 1.39 1.74 0.10 63.40 10:04:01 AM 7 21.74 0.00 1.34 0.10 0.08 76.74 10:05:01 AM all 28.26 0.00 2.39 1.95 0.08 67.32 10:05:01 AM 0 31.37 0.00 2.11 0.99 0.08 65.44 10:05:01 AM 1 39.79 0.00 3.43 3.41 0.08 53.29 10:05:01 AM 2 41.74 0.00 2.56 4.36 0.08 51.26 10:05:01 AM 3 21.62 0.00 2.71 1.61 0.08 73.97 10:05:01 AM 4 29.62 0.00 1.93 3.91 0.08 64.46 10:05:01 AM 5 20.62 0.00 2.44 0.87 0.08 75.98 10:05:01 AM 6 13.39 0.00 2.34 0.47 0.07 83.73 10:05:01 AM 7 27.94 0.00 1.61 0.00 0.07 70.38 10:06:01 AM all 19.66 0.00 1.30 0.86 0.05 78.13 10:06:01 AM 0 10.45 0.00 1.03 0.12 0.07 88.33 10:06:01 AM 1 25.82 0.00 0.95 0.90 0.03 72.30 10:06:01 AM 2 26.53 0.00 1.79 0.18 0.07 71.43 10:06:01 AM 3 32.90 0.00 1.54 1.30 0.07 64.19 10:06:01 AM 4 5.58 0.00 1.14 1.09 0.05 92.15 10:06:01 AM 5 7.48 0.00 1.00 2.34 0.05 89.14 10:06:01 AM 6 37.87 0.00 1.89 0.65 0.07 59.53 10:06:01 AM 7 10.70 0.00 1.10 0.27 0.03 87.90 Average: all 27.90 0.08 2.25 0.89 0.08 68.80 Average: 0 23.82 0.03 1.70 0.65 0.09 73.72 Average: 1 32.90 0.00 2.14 1.09 0.08 63.79 Average: 2 34.37 0.00 3.68 1.24 0.08 60.62 Average: 3 29.30 0.01 2.13 1.40 0.09 67.07 Average: 4 27.32 0.29 1.67 0.89 0.08 69.74 Average: 5 23.45 0.25 1.75 0.85 0.08 73.62 Average: 6 28.22 0.00 3.16 0.55 0.08 67.99 Average: 7 23.85 0.01 1.76 0.46 0.07 73.85