---> uname -a: Linux prd-centos8-docker-8c-8g-7959.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 1125 25667 19 5097 30291 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:2d:41:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe2d:418b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:ac:41:1e 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::42:8aff:feac:411e/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) 02/23/2024 _x86_64_ (8 CPU) 11:53:10 LINUX RESTART (8 CPU) 11:54:01 AM tps rtps wtps bread/s bwrtn/s 11:55:01 AM 184.66 20.93 163.73 4139.55 9577.99 11:56:01 AM 184.34 6.85 177.49 1408.70 10902.87 11:57:01 AM 66.46 0.12 66.34 24.79 7738.54 11:58:01 AM 111.74 12.43 99.32 873.55 28369.92 11:59:01 AM 9.76 0.00 9.76 0.00 235.65 12:00:01 PM 30.59 0.02 30.57 0.53 929.47 12:01:01 PM 50.87 2.48 48.38 4490.64 7120.18 12:02:01 PM 89.89 0.07 89.82 1.73 28693.85 12:03:01 PM 21.01 1.10 19.91 68.64 694.82 Average: 83.25 4.89 78.37 1223.04 10474.84 11:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:55:01 AM 29175032 31041320 3480680 10.66 2688 2185088 1591876 4.72 182804 2843124 136584 11:56:01 AM 27574848 29787036 5080864 15.56 2688 2525312 3062552 9.09 295704 4295472 157164 11:57:01 AM 27052308 29337964 5603404 17.16 2688 2596120 2860984 8.49 332888 4773072 15016 11:58:01 AM 25306968 28417428 7348744 22.50 2688 3403908 5763208 17.10 524556 6252416 208 11:59:01 AM 25430416 28542332 7225296 22.13 2688 3404980 4954436 14.70 530344 6106788 136 12:00:01 PM 26140080 29270272 6515632 19.95 2688 3423224 2972156 8.82 543052 5411120 8188 12:01:01 PM 24994128 29003472 7661584 23.46 2688 4293176 3064344 9.09 734192 6333404 550736 12:02:01 PM 24032688 28334716 8623024 26.41 2688 4589728 4234352 12.56 777280 7202176 996 12:03:01 PM 24316648 28589912 8339064 25.54 2688 4547548 3432572 10.18 778304 6937748 12080 Average: 26002568 29147161 6653144 20.37 2688 3441009 3548498 10.53 522125 5572813 97901 11:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 126.31 101.10 1372.53 37.00 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.35 0.35 0.06 0.06 0.00 0.00 0.00 0.00 11:56:01 AM eth0 319.60 266.02 4592.96 35.84 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 1.85 1.85 0.30 0.30 0.00 0.00 0.00 0.00 11:57:01 AM eth0 83.31 75.97 747.74 18.03 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM lo 14.39 14.39 1.38 1.38 0.00 0.00 0.00 0.00 11:58:01 AM eth0 1018.32 394.59 6440.65 34.38 0.00 0.00 0.00 0.00 11:58:01 AM docker0 4.90 5.53 0.63 0.64 0.00 0.00 0.00 0.00 11:58:01 AM veth0f350a2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:59:01 AM lo 489.31 489.31 245.88 245.88 0.00 0.00 0.00 0.00 11:59:01 AM eth0 111.84 69.82 40.70 38.70 0.00 0.00 0.00 0.00 11:59:01 AM docker0 1.90 2.13 0.24 0.26 0.00 0.00 0.00 0.00 11:59:01 AM vethfd33591 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:00:01 PM lo 106.08 106.08 10.23 10.23 0.00 0.00 0.00 0.00 12:00:01 PM eth0 99.95 61.55 45.65 37.60 0.00 0.00 0.00 0.00 12:00:01 PM docker0 3.58 4.35 0.60 0.56 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:01:01 PM eth0 273.99 189.40 2952.49 24.11 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 234.83 234.83 113.36 113.36 0.00 0.00 0.00 0.00 12:02:01 PM eth0 193.60 43.97 1049.38 5.49 0.00 0.00 0.00 0.00 12:02:01 PM docker0 12.38 13.61 2.34 8.84 0.00 0.00 0.00 0.00 12:02:01 PM vetha260d89 12.38 13.76 2.51 8.85 0.00 0.00 0.00 0.00 12:03:01 PM lo 603.48 603.48 248.37 248.37 0.00 0.00 0.00 0.00 12:03:01 PM eth0 56.33 50.18 297.84 15.16 0.00 0.00 0.00 0.00 12:03:01 PM docker0 124.76 130.01 38.10 23.47 0.00 0.00 0.00 0.00 Average: lo 161.17 161.17 68.85 68.85 0.00 0.00 0.00 0.00 Average: eth0 253.72 139.18 1948.93 27.37 0.00 0.00 0.00 0.00 Average: docker0 16.39 17.29 4.66 3.75 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) 02/23/2024 _x86_64_ (8 CPU) 11:53:10 LINUX RESTART (8 CPU) 11:54:01 AM CPU %user %nice %system %iowait %steal %idle 11:55:01 AM all 13.00 0.00 1.19 0.87 0.06 84.88 11:55:01 AM 0 5.07 0.00 0.85 1.30 0.07 92.71 11:55:01 AM 1 7.59 0.00 0.94 0.74 0.07 90.67 11:55:01 AM 2 18.65 0.00 1.45 0.77 0.07 79.06 11:55:01 AM 3 12.88 0.00 1.20 1.44 0.03 84.45 11:55:01 AM 4 5.81 0.00 1.10 1.50 0.03 91.55 11:55:01 AM 5 33.48 0.00 2.35 0.22 0.08 63.86 11:55:01 AM 6 18.72 0.00 1.22 0.60 0.05 79.41 11:55:01 AM 7 1.76 0.00 0.42 0.42 0.05 97.36 11:56:01 AM all 36.74 0.00 1.27 0.83 0.09 61.07 11:56:01 AM 0 40.91 0.00 1.20 0.02 0.12 57.76 11:56:01 AM 1 34.01 0.00 1.27 0.84 0.08 63.80 11:56:01 AM 2 17.99 0.00 1.00 0.10 0.08 80.82 11:56:01 AM 3 17.31 0.00 2.27 4.37 0.08 75.97 11:56:01 AM 4 48.46 0.00 0.85 0.18 0.10 50.40 11:56:01 AM 5 54.57 0.00 1.30 0.59 0.10 43.44 11:56:01 AM 6 51.92 0.00 1.19 0.52 0.10 46.27 11:56:01 AM 7 28.76 0.00 1.04 0.02 0.07 70.12 11:57:01 AM all 44.67 0.00 1.10 0.35 0.10 53.78 11:57:01 AM 0 34.32 0.00 1.02 0.15 0.08 64.43 11:57:01 AM 1 26.15 0.00 1.37 0.80 0.08 71.59 11:57:01 AM 2 44.07 0.00 0.73 0.77 0.10 54.32 11:57:01 AM 3 46.82 0.00 0.75 0.10 0.08 52.24 11:57:01 AM 4 47.88 0.00 0.83 0.07 0.10 51.12 11:57:01 AM 5 47.11 0.00 1.47 0.28 0.13 51.00 11:57:01 AM 6 63.95 0.00 1.07 0.42 0.10 34.46 11:57:01 AM 7 47.02 0.00 1.57 0.20 0.10 51.10 11:58:01 AM all 17.40 0.24 3.39 1.36 0.08 77.54 11:58:01 AM 0 17.95 0.07 3.45 1.09 0.08 77.36 11:58:01 AM 1 17.60 0.00 3.49 3.43 0.08 75.39 11:58:01 AM 2 20.49 0.00 4.59 2.15 0.08 72.69 11:58:01 AM 3 16.30 1.76 3.31 0.76 0.08 77.79 11:58:01 AM 4 12.80 0.08 2.71 0.79 0.08 83.53 11:58:01 AM 5 20.05 0.00 3.05 0.62 0.07 76.21 11:58:01 AM 6 16.32 0.00 3.56 1.97 0.08 78.06 11:58:01 AM 7 17.71 0.00 2.93 0.03 0.08 79.24 11:59:01 AM all 10.66 0.05 0.98 0.02 0.07 88.23 11:59:01 AM 0 10.46 0.00 1.21 0.00 0.08 88.25 11:59:01 AM 1 11.90 0.00 0.67 0.02 0.08 87.33 11:59:01 AM 2 10.84 0.00 1.15 0.05 0.07 87.89 11:59:01 AM 3 12.18 0.37 0.82 0.03 0.07 86.53 11:59:01 AM 4 10.99 0.02 1.04 0.02 0.05 87.89 11:59:01 AM 5 11.89 0.00 0.89 0.02 0.07 87.14 11:59:01 AM 6 8.44 0.02 0.99 0.02 0.07 90.47 11:59:01 AM 7 8.55 0.00 1.07 0.02 0.05 90.31 12:00:01 PM all 37.31 0.63 2.67 0.08 0.09 59.22 12:00:01 PM 0 47.20 0.03 2.98 0.03 0.10 49.65 12:00:01 PM 1 33.92 0.07 2.93 0.03 0.08 62.96 12:00:01 PM 2 43.70 1.79 2.51 0.05 0.10 51.85 12:00:01 PM 3 37.57 0.05 2.40 0.10 0.08 59.80 12:00:01 PM 4 24.09 2.62 2.41 0.25 0.10 70.53 12:00:01 PM 5 42.33 0.12 2.31 0.07 0.08 55.10 12:00:01 PM 6 31.27 0.34 3.03 0.03 0.08 65.24 12:00:01 PM 7 38.35 0.00 2.78 0.10 0.10 58.66 12:01:01 PM all 31.98 0.00 1.91 0.38 0.08 65.65 12:01:01 PM 0 31.52 0.00 1.42 0.00 0.08 66.97 12:01:01 PM 1 25.10 0.00 2.33 1.67 0.08 70.82 12:01:01 PM 2 35.04 0.00 1.94 0.45 0.08 62.48 12:01:01 PM 3 41.51 0.00 1.91 0.12 0.08 56.38 12:01:01 PM 4 22.90 0.00 2.03 0.13 0.07 74.87 12:01:01 PM 5 33.88 0.00 1.78 0.00 0.08 64.26 12:01:01 PM 6 36.87 0.00 1.74 0.44 0.08 60.87 12:01:01 PM 7 29.05 0.00 2.09 0.25 0.07 68.54 12:02:01 PM all 14.01 0.00 1.15 1.28 0.06 83.50 12:02:01 PM 0 19.87 0.00 0.84 0.59 0.07 78.64 12:02:01 PM 1 8.92 0.00 0.94 0.80 0.07 89.27 12:02:01 PM 2 6.12 0.00 0.89 0.59 0.07 92.34 12:02:01 PM 3 19.16 0.00 1.15 0.99 0.08 78.62 12:02:01 PM 4 17.82 0.00 1.59 4.10 0.07 76.42 12:02:01 PM 5 13.66 0.00 1.56 0.47 0.05 84.27 12:02:01 PM 6 11.00 0.00 1.12 2.29 0.05 85.53 12:02:01 PM 7 15.51 0.00 1.12 0.38 0.07 82.92 12:03:01 PM all 28.41 0.00 1.17 0.06 0.08 70.28 12:03:01 PM 0 37.91 0.00 1.74 0.17 0.10 60.08 12:03:01 PM 1 31.97 0.00 0.85 0.02 0.08 67.07 12:03:01 PM 2 22.02 0.00 0.84 0.23 0.08 76.82 12:03:01 PM 3 28.34 0.00 1.16 0.00 0.10 70.41 12:03:01 PM 4 25.44 0.00 0.90 0.00 0.08 73.57 12:03:01 PM 5 24.85 0.00 1.46 0.02 0.07 73.61 12:03:01 PM 6 28.20 0.00 1.36 0.02 0.07 70.36 12:03:01 PM 7 28.51 0.00 1.04 0.05 0.07 70.33 Average: all 26.03 0.10 1.64 0.58 0.08 71.57 Average: 0 27.25 0.01 1.63 0.37 0.09 70.65 Average: 1 21.91 0.01 1.64 0.92 0.08 75.44 Average: 2 24.33 0.20 1.68 0.57 0.08 73.14 Average: 3 25.79 0.24 1.66 0.88 0.08 71.35 Average: 4 24.03 0.30 1.50 0.78 0.08 73.31 Average: 5 31.33 0.01 1.80 0.25 0.08 66.53 Average: 6 29.65 0.04 1.69 0.70 0.08 67.84 Average: 7 23.92 0.00 1.56 0.16 0.07 74.28