---> uname -a: Linux prd-centos8-docker-8c-8g-11207.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1086 25479 19 5323 30329 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:f2:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.216/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe9c:f25e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:03:e1:f9:d9 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::42:3ff:fee1:f9d9/64 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) 01/11/2024 _x86_64_ (8 CPU) 09:56:29 LINUX RESTART (8 CPU) 09:57:02 AM tps rtps wtps bread/s bwrtn/s 09:58:01 AM 100.37 8.57 91.80 1461.58 5945.04 09:59:01 AM 276.90 20.01 256.89 3968.01 12835.94 10:00:01 AM 72.47 1.27 71.20 383.08 9145.77 10:01:01 AM 101.03 0.57 100.47 416.52 29891.48 10:02:01 AM 34.83 12.08 22.75 488.34 543.74 10:03:01 AM 39.92 0.05 39.87 0.53 864.45 10:04:02 AM 37.20 0.08 37.12 4.00 7153.10 10:05:01 AM 129.58 3.63 125.96 4636.39 29664.89 10:06:01 AM 200.57 1.35 199.22 1711.58 21012.41 Average: 110.29 5.29 105.01 1446.09 12989.12 09:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 AM 29520400 31225156 3135312 9.60 2688 2028384 1463700 4.34 169412 2536092 172972 09:59:01 AM 28297008 30496380 4358704 13.35 2688 2512784 1899608 5.64 268192 3610308 245184 10:00:01 AM 27040536 29314088 5615176 17.20 2688 2584516 3026816 8.98 316428 4804580 53020 10:01:01 AM 25893160 28993792 6762552 20.71 2688 3394832 4847100 14.38 419040 5780448 140 10:02:01 AM 25656792 28773592 6998920 21.43 2688 3410140 3479924 10.32 537268 5891144 196 10:03:01 AM 24886756 28007896 7768956 23.79 2688 3412984 6282360 18.64 539784 6637108 1708 10:04:02 AM 25831584 29162876 6824128 20.90 2688 3622452 3363680 9.98 590680 5665936 10112 10:05:01 AM 24824356 29104584 7831356 23.98 2688 4552560 3412960 10.13 777468 6433408 21320 10:06:01 AM 24910936 29857768 7744776 23.72 2688 5212972 2472792 7.34 863628 6255940 49484 Average: 26317948 29437348 6337764 19.41 2688 3414625 3360993 9.97 497989 5290552 61571 09:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 63.73 45.50 1014.86 7.71 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 423.06 348.64 5167.49 58.59 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 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 10:00:01 AM eth0 77.55 71.02 715.67 17.42 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 838.21 283.65 6465.44 23.44 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:01:01 AM veth3620785 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:02:01 AM lo 116.87 116.87 38.73 38.73 0.00 0.00 0.00 0.00 10:02:01 AM eth0 44.99 41.56 25.03 24.92 0.00 0.00 0.00 0.00 10:02:01 AM docker0 6.71 7.38 0.86 0.87 0.00 0.00 0.00 0.00 10:03:01 AM lo 252.33 252.33 93.91 93.91 0.00 0.00 0.00 0.00 10:03:01 AM eth0 85.79 46.30 33.03 32.73 0.00 0.00 0.00 0.00 10:03:01 AM docker0 1.50 2.02 0.22 0.25 0.00 0.00 0.00 0.00 10:03:01 AM vethb6c3692 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:04:02 AM lo 9.53 9.53 1.05 1.05 0.00 0.00 0.00 0.00 10:04:02 AM eth0 108.40 81.04 588.63 46.90 0.00 0.00 0.00 0.00 10:04:02 AM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 10:05:01 AM lo 238.33 238.33 54.99 54.99 0.00 0.00 0.00 0.00 10:05:01 AM eth0 458.01 194.22 3803.83 19.84 0.00 0.00 0.00 0.00 10:05:01 AM docker0 118.69 124.69 37.18 19.77 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 146.63 104.75 2449.64 19.87 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 68.62 68.62 20.98 20.98 0.00 0.00 0.00 0.00 Average: eth0 249.59 135.25 2251.06 27.99 0.00 0.00 0.00 0.00 Average: docker0 14.15 14.98 4.24 2.33 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) 01/11/2024 _x86_64_ (8 CPU) 09:56:29 LINUX RESTART (8 CPU) 09:57:02 AM CPU %user %nice %system %iowait %steal %idle 09:58:01 AM all 9.55 0.00 0.84 0.99 0.06 88.57 09:58:01 AM 0 6.16 0.00 0.64 0.24 0.05 92.91 09:58:01 AM 1 1.85 0.00 0.34 1.44 0.07 96.30 09:58:01 AM 2 4.64 0.00 0.66 0.49 0.07 94.14 09:58:01 AM 3 7.12 0.00 0.75 2.75 0.03 89.35 09:58:01 AM 4 10.35 0.00 0.92 0.83 0.07 87.84 09:58:01 AM 5 25.57 0.00 2.13 1.12 0.07 71.11 09:58:01 AM 6 10.95 0.00 0.48 0.75 0.05 87.78 09:58:01 AM 7 9.80 0.00 0.78 0.25 0.03 89.13 09:59:01 AM all 27.83 0.00 1.48 1.88 0.09 68.73 09:59:01 AM 0 20.56 0.00 2.28 3.10 0.13 73.93 09:59:01 AM 1 23.84 0.00 1.52 2.86 0.10 71.67 09:59:01 AM 2 26.17 0.00 1.11 1.41 0.07 71.25 09:59:01 AM 3 25.64 0.00 0.97 1.59 0.10 71.71 09:59:01 AM 4 28.90 0.00 1.46 1.64 0.08 67.92 09:59:01 AM 5 20.93 0.00 1.27 0.84 0.07 76.89 09:59:01 AM 6 32.67 0.00 1.83 2.53 0.07 62.91 09:59:01 AM 7 43.91 0.00 1.39 1.07 0.08 53.55 10:00:01 AM all 35.48 0.00 0.91 0.53 0.09 63.00 10:00:01 AM 0 39.37 0.00 0.43 0.05 0.08 60.06 10:00:01 AM 1 36.96 0.00 1.26 1.76 0.10 59.93 10:00:01 AM 2 39.14 0.00 1.16 1.06 0.10 58.55 10:00:01 AM 3 41.52 0.00 1.00 0.15 0.08 57.25 10:00:01 AM 4 27.58 0.00 0.52 0.03 0.10 71.76 10:00:01 AM 5 35.80 0.00 0.97 0.02 0.07 63.15 10:00:01 AM 6 25.45 0.00 0.97 0.84 0.08 72.66 10:00:01 AM 7 38.01 0.00 0.99 0.33 0.08 60.58 10:01:01 AM all 30.99 0.00 2.55 1.38 0.08 65.00 10:01:01 AM 0 42.54 0.00 1.77 0.03 0.08 55.58 10:01:01 AM 1 32.89 0.00 2.72 1.68 0.10 62.62 10:01:01 AM 2 21.14 0.00 2.76 1.47 0.08 74.55 10:01:01 AM 3 41.74 0.00 2.77 4.64 0.08 50.77 10:01:01 AM 4 23.39 0.00 2.41 2.12 0.07 72.01 10:01:01 AM 5 22.51 0.00 2.66 0.57 0.08 74.18 10:01:01 AM 6 28.88 0.00 2.84 0.13 0.07 68.07 10:01:01 AM 7 34.78 0.00 2.48 0.37 0.08 62.28 10:02:01 AM all 18.63 0.58 1.73 0.13 0.09 78.83 10:02:01 AM 0 23.24 0.25 1.86 0.25 0.08 74.32 10:02:01 AM 1 20.64 0.20 2.11 0.13 0.08 76.84 10:02:01 AM 2 19.01 0.82 2.09 0.05 0.10 77.92 10:02:01 AM 3 15.03 1.74 1.67 0.05 0.10 81.41 10:02:01 AM 4 22.79 0.00 1.36 0.05 0.08 75.72 10:02:01 AM 5 15.64 0.08 1.61 0.23 0.10 82.34 10:02:01 AM 6 17.45 0.00 1.71 0.05 0.12 80.67 10:02:01 AM 7 15.24 1.54 1.47 0.22 0.08 81.45 10:03:01 AM all 22.73 0.31 2.81 0.09 0.11 73.94 10:03:01 AM 0 23.04 0.03 2.36 0.08 0.12 74.37 10:03:01 AM 1 25.94 0.03 3.05 0.07 0.12 70.79 10:03:01 AM 2 25.57 0.10 2.98 0.15 0.10 71.10 10:03:01 AM 3 21.79 1.99 3.37 0.12 0.10 72.62 10:03:01 AM 4 16.80 0.02 2.79 0.07 0.12 80.21 10:03:01 AM 5 24.00 0.07 2.40 0.07 0.10 73.37 10:03:01 AM 6 24.40 0.10 2.38 0.10 0.13 72.89 10:03:01 AM 7 20.33 0.13 3.12 0.10 0.10 76.22 10:04:02 AM all 42.26 0.04 1.40 0.22 0.07 56.01 10:04:02 AM 0 43.20 0.00 1.30 0.02 0.10 55.38 10:04:02 AM 1 47.48 0.00 2.39 0.07 0.07 50.00 10:04:02 AM 2 55.74 0.00 1.13 0.03 0.08 43.01 10:04:02 AM 3 39.78 0.03 1.20 1.35 0.07 57.57 10:04:02 AM 4 43.10 0.32 0.92 0.02 0.07 55.58 10:04:02 AM 5 42.52 0.00 1.82 0.02 0.07 55.57 10:04:02 AM 6 29.52 0.00 1.69 0.17 0.07 68.56 10:04:02 AM 7 36.73 0.00 0.72 0.07 0.07 62.42 10:05:01 AM all 29.92 0.00 2.34 1.14 0.10 66.51 10:05:01 AM 0 37.46 0.00 1.50 0.03 0.10 60.90 10:05:01 AM 1 21.87 0.00 2.31 1.13 0.09 74.61 10:05:01 AM 2 36.98 0.00 2.35 2.93 0.09 57.64 10:05:01 AM 3 21.08 0.00 2.23 0.89 0.10 75.70 10:05:01 AM 4 29.31 0.00 2.29 0.15 0.10 68.15 10:05:01 AM 5 34.94 0.00 3.06 3.33 0.09 58.59 10:05:01 AM 6 38.92 0.00 2.99 0.31 0.10 57.68 10:05:01 AM 7 18.78 0.00 1.96 0.32 0.12 78.81 10:06:01 AM all 31.21 0.00 1.26 0.73 0.08 66.72 10:06:01 AM 0 29.46 0.00 1.83 1.96 0.08 66.67 10:06:01 AM 1 24.39 0.00 0.87 3.16 0.08 71.50 10:06:01 AM 2 28.88 0.00 0.87 0.45 0.08 69.71 10:06:01 AM 3 20.39 0.00 1.10 0.02 0.05 78.44 10:06:01 AM 4 13.98 0.00 0.94 0.00 0.08 84.99 10:06:01 AM 5 51.65 0.00 1.82 0.12 0.07 46.34 10:06:01 AM 6 46.49 0.00 1.22 0.00 0.08 52.20 10:06:01 AM 7 34.40 0.00 1.46 0.17 0.07 63.91 Average: all 27.65 0.10 1.70 0.79 0.08 69.67 Average: 0 29.46 0.03 1.55 0.64 0.09 68.22 Average: 1 26.26 0.03 1.84 1.37 0.09 70.42 Average: 2 28.62 0.10 1.68 0.89 0.09 68.62 Average: 3 26.05 0.42 1.67 1.28 0.08 70.49 Average: 4 24.04 0.04 1.51 0.55 0.09 73.78 Average: 5 30.41 0.02 1.97 0.69 0.08 66.84 Average: 6 28.30 0.01 1.79 0.54 0.09 69.27 Average: 7 28.05 0.19 1.60 0.32 0.08 69.77