---> uname -a: Linux prd-centos8-docker-8c-8g-5050.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 1105 25677 19 5107 30311 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:73:b7:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.62/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe73:b7ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:8c:df:e1 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:f7ff:fe8c:dfe1/64 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) 02/13/2024 _x86_64_ (8 CPU) 10:38:01 LINUX RESTART (8 CPU) 10:39:01 AM tps rtps wtps bread/s bwrtn/s 10:40:01 AM 205.50 18.68 186.82 3048.43 8959.42 10:41:01 AM 156.74 5.85 150.89 1286.02 15000.88 10:42:01 AM 63.85 0.10 63.75 27.86 3007.75 10:43:01 AM 115.59 12.36 103.23 869.71 28275.32 10:44:01 AM 7.23 0.02 7.21 0.53 159.45 10:45:01 AM 32.13 0.02 32.11 0.13 971.77 10:46:01 AM 47.88 2.47 45.42 4490.50 7185.47 10:47:01 AM 113.16 1.10 112.06 68.64 29119.58 Average: 92.76 5.07 87.68 1223.89 11584.64 10:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:01 AM 28961536 30891792 3694176 11.31 2688 2247060 1699440 5.04 190956 3043956 170984 10:41:01 AM 27510592 29728560 5145120 15.76 2688 2530632 2743868 8.14 295992 4355612 5632 10:42:01 AM 26304548 28744876 6351164 19.45 2688 2749100 3662928 10.87 333144 5511772 156780 10:43:01 AM 25156836 28272568 7498876 22.96 2688 3409232 4182392 12.41 529280 6404316 388 10:44:01 AM 24519744 27637588 8135968 24.91 2688 3410292 6829676 20.26 534100 7008960 204 10:45:01 AM 25683168 28818812 6972544 21.35 2688 3428420 3346944 9.93 544488 5864616 6732 10:46:01 AM 24874968 28899828 7780744 23.83 2688 4308472 3387360 10.05 734176 6450552 554100 10:47:01 AM 24415536 29135368 8240176 25.23 2688 4991012 2933516 8.70 802180 6815740 450804 Average: 25928366 29016174 6727346 20.60 2688 3384278 3598266 10.68 495540 5681940 168203 10:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 168.16 147.93 1658.35 42.51 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 1.03 1.03 0.18 0.18 0.00 0.00 0.00 0.00 10:41:01 AM eth0 271.93 215.91 3757.87 28.32 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 1.05 1.05 0.16 0.16 0.00 0.00 0.00 0.00 10:42:01 AM eth0 355.50 210.15 2457.74 26.27 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 21.16 21.16 1.97 1.97 0.00 0.00 0.00 0.00 10:43:01 AM eth0 872.93 328.82 4742.92 32.42 0.00 0.00 0.00 0.00 10:43:01 AM docker0 6.60 7.31 0.85 0.86 0.00 0.00 0.00 0.00 10:44:01 AM lo 451.13 451.13 233.62 233.62 0.00 0.00 0.00 0.00 10:44:01 AM eth0 76.31 59.65 34.00 26.64 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM veth69ee275 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:45:01 AM lo 95.57 95.57 9.33 9.33 0.00 0.00 0.00 0.00 10:45:01 AM eth0 76.10 52.15 36.33 31.47 0.00 0.00 0.00 0.00 10:45:01 AM docker0 3.50 4.31 0.59 0.55 0.00 0.00 0.00 0.00 10:46:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:46:01 AM eth0 379.41 265.86 3153.56 46.82 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM lo 208.58 208.58 61.36 61.36 0.00 0.00 0.00 0.00 10:47:01 AM eth0 173.79 75.99 1169.71 12.62 0.00 0.00 0.00 0.00 10:47:01 AM docker0 104.48 110.20 37.15 26.02 0.00 0.00 0.00 0.00 Average: lo 97.34 97.34 38.33 38.33 0.00 0.00 0.00 0.00 Average: eth0 296.76 169.55 2126.27 30.89 0.00 0.00 0.00 0.00 Average: docker0 14.32 15.23 4.82 3.43 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) 02/13/2024 _x86_64_ (8 CPU) 10:38:01 LINUX RESTART (8 CPU) 10:39:01 AM CPU %user %nice %system %iowait %steal %idle 10:40:01 AM all 14.80 0.00 1.33 0.90 0.06 82.92 10:40:01 AM 0 10.62 0.00 1.10 0.82 0.07 87.40 10:40:01 AM 1 12.97 0.00 1.52 0.72 0.05 84.74 10:40:01 AM 2 40.62 0.00 2.67 1.74 0.08 54.88 10:40:01 AM 3 5.61 0.00 0.65 0.23 0.05 93.45 10:40:01 AM 4 10.53 0.00 1.05 1.07 0.03 87.31 10:40:01 AM 5 8.15 0.00 1.00 0.47 0.05 90.33 10:40:01 AM 6 5.42 0.00 0.90 0.75 0.07 92.86 10:40:01 AM 7 24.46 0.00 1.70 1.38 0.05 72.41 10:41:01 AM all 34.67 0.00 1.14 0.94 0.09 63.18 10:41:01 AM 0 25.65 0.00 0.74 0.07 0.08 73.46 10:41:01 AM 1 18.92 0.00 1.27 1.25 0.10 78.46 10:41:01 AM 2 33.19 0.00 1.22 2.79 0.08 62.71 10:41:01 AM 3 40.89 0.00 1.04 0.40 0.08 57.59 10:41:01 AM 4 42.85 0.00 1.52 1.32 0.07 54.24 10:41:01 AM 5 40.39 0.00 1.55 0.82 0.08 57.15 10:41:01 AM 6 41.14 0.00 0.89 0.68 0.10 57.19 10:41:01 AM 7 34.30 0.00 0.88 0.15 0.08 64.59 10:42:01 AM all 45.90 0.00 1.35 0.36 0.08 52.31 10:42:01 AM 0 26.49 0.00 1.15 0.00 0.07 72.29 10:42:01 AM 1 42.36 0.00 1.25 0.95 0.08 55.34 10:42:01 AM 2 66.02 0.00 1.84 0.95 0.08 31.11 10:42:01 AM 3 50.74 0.00 1.66 0.00 0.07 47.53 10:42:01 AM 4 43.00 0.00 1.42 0.13 0.07 55.38 10:42:01 AM 5 54.14 0.00 0.75 0.40 0.07 44.64 10:42:01 AM 6 47.79 0.00 1.19 0.02 0.08 50.92 10:42:01 AM 7 36.65 0.00 1.56 0.42 0.08 61.29 10:43:01 AM all 20.69 0.30 3.40 1.41 0.08 74.12 10:43:01 AM 0 21.30 0.03 3.81 2.29 0.08 72.48 10:43:01 AM 1 20.85 0.00 3.15 2.83 0.08 73.09 10:43:01 AM 2 20.97 0.00 3.79 0.52 0.08 74.63 10:43:01 AM 3 20.05 0.00 2.91 0.76 0.08 76.19 10:43:01 AM 4 21.34 0.10 3.85 0.46 0.08 74.16 10:43:01 AM 5 19.99 0.05 3.03 0.52 0.10 76.30 10:43:01 AM 6 19.81 0.13 3.20 0.93 0.07 75.86 10:43:01 AM 7 21.23 2.05 3.41 2.98 0.07 70.26 10:44:01 AM all 9.92 0.28 1.02 0.01 0.09 88.68 10:44:01 AM 0 8.95 0.05 0.99 0.02 0.12 89.88 10:44:01 AM 1 9.72 0.00 0.77 0.02 0.10 89.39 10:44:01 AM 2 11.39 0.00 1.11 0.03 0.08 87.39 10:44:01 AM 3 7.87 0.00 1.17 0.00 0.08 90.87 10:44:01 AM 4 10.97 0.00 1.37 0.02 0.08 87.56 10:44:01 AM 5 8.43 0.00 0.90 0.00 0.08 90.59 10:44:01 AM 6 13.08 2.16 0.72 0.00 0.08 83.96 10:44:01 AM 7 8.93 0.00 1.15 0.02 0.07 89.84 10:45:01 AM all 38.21 0.09 2.52 0.10 0.10 58.97 10:45:01 AM 0 51.06 0.05 2.38 0.18 0.10 46.22 10:45:01 AM 1 19.74 0.03 2.50 0.07 0.10 77.57 10:45:01 AM 2 42.76 0.05 2.68 0.22 0.10 54.19 10:45:01 AM 3 43.14 0.02 2.18 0.02 0.10 54.54 10:45:01 AM 4 44.30 0.00 3.24 0.10 0.12 52.25 10:45:01 AM 5 31.45 0.00 2.48 0.03 0.10 65.94 10:45:01 AM 6 31.58 0.57 2.51 0.07 0.10 65.17 10:45:01 AM 7 41.64 0.03 2.18 0.13 0.12 55.90 10:46:01 AM all 32.07 0.00 1.91 0.47 0.08 65.47 10:46:01 AM 0 31.04 0.00 1.98 0.00 0.08 66.90 10:46:01 AM 1 38.65 0.00 1.66 0.97 0.08 58.64 10:46:01 AM 2 40.31 0.00 2.18 1.07 0.08 56.36 10:46:01 AM 3 40.10 0.00 2.33 0.15 0.08 57.34 10:46:01 AM 4 31.50 0.00 1.49 0.15 0.08 66.77 10:46:01 AM 5 23.83 0.00 1.88 0.50 0.10 73.69 10:46:01 AM 6 28.05 0.00 1.93 0.44 0.07 69.52 10:46:01 AM 7 23.11 0.00 1.86 0.44 0.05 74.55 10:47:01 AM all 36.16 0.00 2.23 1.63 0.10 59.88 10:47:01 AM 0 29.76 0.00 2.89 0.34 0.10 66.91 10:47:01 AM 1 44.77 0.00 2.11 1.64 0.13 51.34 10:47:01 AM 2 33.48 0.00 1.76 0.39 0.10 64.27 10:47:01 AM 3 45.24 0.00 2.13 1.06 0.10 51.47 10:47:01 AM 4 24.97 0.00 2.46 1.90 0.10 70.57 10:47:01 AM 5 33.01 0.00 2.01 0.70 0.08 64.19 10:47:01 AM 6 31.03 0.00 1.94 4.46 0.08 62.48 10:47:01 AM 7 47.00 0.00 2.53 2.53 0.10 47.84 Average: all 29.06 0.08 1.86 0.73 0.08 68.19 Average: 0 25.60 0.02 1.88 0.46 0.09 71.96 Average: 1 26.00 0.00 1.78 1.06 0.09 71.07 Average: 2 36.12 0.01 2.15 0.97 0.09 60.67 Average: 3 31.72 0.00 1.76 0.33 0.08 66.12 Average: 4 28.69 0.01 2.05 0.64 0.08 68.53 Average: 5 27.43 0.01 1.70 0.43 0.08 70.35 Average: 6 27.24 0.36 1.66 0.92 0.08 69.74 Average: 7 29.66 0.26 1.91 1.00 0.08 67.09