---> uname -a: Linux prd-centos8-docker-8c-8g-1017.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 1086 25674 18 5129 30331 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:94:24:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe94:2481/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:8c:0f:61 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::42:64ff:fe8c:f61/64 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) 11/30/2023 _x86_64_ (8 CPU) 13:36:44 LINUX RESTART (8 CPU) 01:37:01 PM tps rtps wtps bread/s bwrtn/s 01:38:01 PM 229.16 27.17 201.98 5527.49 7361.43 01:39:01 PM 230.16 20.03 210.13 3898.57 12213.03 01:40:01 PM 165.51 13.68 151.83 1279.17 38109.75 01:41:01 PM 67.83 0.05 67.78 1.07 2890.97 01:42:01 PM 35.19 0.03 35.15 0.80 1096.43 01:43:01 PM 21.51 0.00 21.51 0.00 466.23 01:44:01 PM 29.95 0.05 29.90 0.53 978.31 01:45:01 PM 67.71 2.47 65.24 4489.65 20020.35 01:46:01 PM 105.58 1.23 104.35 116.23 15929.47 Average: 105.84 7.19 98.65 1701.36 11006.63 01:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:38:01 PM 29627436 31310020 3028276 9.27 2688 2005284 1433052 4.25 166236 2443964 156408 01:39:01 PM 28531892 30615772 4123820 12.63 2688 2397220 1867380 5.54 259332 3397120 146636 01:40:01 PM 25910720 28993200 6744992 20.65 2688 3376800 5905628 17.52 468948 5724112 1780 01:41:01 PM 26298116 29441832 6357596 19.47 2688 3436696 2858788 8.48 510652 5300988 5344 01:42:01 PM 25559040 28712344 7096672 21.73 2688 3444484 3576696 10.61 533352 6003532 368 01:43:01 PM 25335544 28491320 7320168 22.42 2688 3445884 4994508 14.82 537364 6199816 112 01:44:01 PM 25906480 29080680 6749232 20.67 2688 3464488 3063536 9.09 545212 5645012 6732 01:45:01 PM 24776484 28909828 7879228 24.13 2688 4413496 3356060 9.96 731264 6552864 243272 01:46:01 PM 26300948 31050704 6354764 19.46 2688 5018072 1522984 4.52 932280 4813940 456136 Average: 26471851 29622856 6183861 18.94 2688 3444714 3175404 9.42 520516 5120150 112976 01:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 449.80 264.81 1699.95 61.00 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 262.83 227.81 2876.27 52.63 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 3.13 3.13 0.38 0.38 0.00 0.00 0.00 0.00 01:40:01 PM eth0 917.99 454.27 8946.94 37.47 0.00 0.00 0.00 0.00 01:40:01 PM docker0 1.35 1.88 0.22 0.20 0.00 0.00 0.00 0.00 01:40:01 PM veth4270fe0 1.35 2.00 0.24 0.21 0.00 0.00 0.00 0.00 01:41:01 PM lo 18.79 18.79 2.41 2.41 0.00 0.00 0.00 0.00 01:41:01 PM eth0 107.81 94.30 683.70 25.18 0.00 0.00 0.00 0.00 01:41:01 PM docker0 6.48 11.01 1.07 1.36 0.00 0.00 0.00 0.00 01:42:01 PM lo 21.79 21.79 2.00 2.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 42.24 31.54 19.00 16.67 0.00 0.00 0.00 0.00 01:42:01 PM docker0 6.61 7.40 0.85 0.87 0.00 0.00 0.00 0.00 01:43:01 PM lo 81.81 81.81 10.93 10.93 0.00 0.00 0.00 0.00 01:43:01 PM eth0 291.07 287.84 217.98 66.21 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:43:01 PM veth0eeb4cd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 283.49 283.49 138.27 138.27 0.00 0.00 0.00 0.00 01:44:01 PM eth0 160.50 102.60 66.06 59.41 0.00 0.00 0.00 0.00 01:44:01 PM docker0 3.48 4.15 0.59 0.54 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 01:45:01 PM eth0 478.84 265.47 4036.17 46.87 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 240.60 240.60 54.57 54.57 0.00 0.00 0.00 0.00 01:46:01 PM eth0 50.27 46.87 372.92 11.10 0.00 0.00 0.00 0.00 01:46:01 PM docker0 119.63 125.61 36.83 19.71 0.00 0.00 0.00 0.00 Average: lo 72.20 72.20 23.18 23.18 0.00 0.00 0.00 0.00 Average: eth0 306.81 197.28 2101.97 41.84 0.00 0.00 0.00 0.00 Average: docker0 15.28 16.68 4.40 2.52 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) 11/30/2023 _x86_64_ (8 CPU) 13:36:44 LINUX RESTART (8 CPU) 01:37:01 PM CPU %user %nice %system %iowait %steal %idle 01:38:01 PM all 12.76 0.00 1.88 0.55 0.06 84.75 01:38:01 PM 0 10.08 0.00 2.14 0.20 0.07 87.52 01:38:01 PM 1 3.73 0.00 1.10 0.33 0.07 94.77 01:38:01 PM 2 29.30 0.00 2.84 0.52 0.07 67.27 01:38:01 PM 3 12.49 0.00 1.80 0.25 0.03 85.42 01:38:01 PM 4 18.90 0.00 3.39 2.04 0.07 75.60 01:38:01 PM 5 6.68 0.00 0.77 0.18 0.05 92.31 01:38:01 PM 6 15.03 0.00 1.33 0.27 0.05 83.32 01:38:01 PM 7 5.83 0.00 1.71 0.57 0.07 91.82 01:39:01 PM all 27.56 0.00 1.48 0.63 0.07 70.26 01:39:01 PM 0 20.65 0.00 1.12 0.30 0.07 77.86 01:39:01 PM 1 34.18 0.00 1.47 0.82 0.07 63.46 01:39:01 PM 2 39.88 0.00 1.62 0.62 0.08 57.80 01:39:01 PM 3 39.90 0.00 3.20 1.24 0.08 55.59 01:39:01 PM 4 19.85 0.00 1.40 0.47 0.05 78.23 01:39:01 PM 5 11.98 0.00 0.95 0.85 0.10 86.12 01:39:01 PM 6 32.42 0.00 0.75 0.20 0.05 66.58 01:39:01 PM 7 21.64 0.00 1.29 0.57 0.07 76.43 01:40:01 PM all 28.08 0.27 2.86 0.76 0.09 67.95 01:40:01 PM 0 35.79 0.03 3.10 0.20 0.08 60.78 01:40:01 PM 1 27.45 2.02 3.52 1.01 0.10 65.90 01:40:01 PM 2 17.17 0.03 2.96 1.84 0.08 77.91 01:40:01 PM 3 19.80 0.00 3.42 1.13 0.10 75.55 01:40:01 PM 4 39.40 0.00 3.14 0.10 0.08 57.27 01:40:01 PM 5 19.77 0.05 2.20 0.47 0.08 77.43 01:40:01 PM 6 31.78 0.00 1.85 0.77 0.08 65.51 01:40:01 PM 7 33.47 0.00 2.69 0.58 0.08 63.18 01:41:01 PM all 31.44 0.05 1.14 0.14 0.09 67.14 01:41:01 PM 0 25.66 0.00 1.54 0.08 0.08 72.64 01:41:01 PM 1 30.72 0.03 0.83 0.32 0.08 68.01 01:41:01 PM 2 46.58 0.00 2.19 0.40 0.10 50.73 01:41:01 PM 3 17.25 0.40 1.15 0.15 0.10 80.95 01:41:01 PM 4 25.54 0.00 1.35 0.00 0.08 73.02 01:41:01 PM 5 19.58 0.00 0.95 0.18 0.07 79.22 01:41:01 PM 6 46.40 0.00 0.40 0.00 0.08 53.12 01:41:01 PM 7 39.75 0.00 0.72 0.00 0.08 59.45 01:42:01 PM all 35.29 0.30 2.08 0.07 0.09 62.17 01:42:01 PM 0 38.25 0.03 3.01 0.08 0.10 58.52 01:42:01 PM 1 38.45 0.00 2.36 0.07 0.12 59.00 01:42:01 PM 2 34.69 0.17 1.86 0.03 0.08 63.16 01:42:01 PM 3 32.67 0.00 1.71 0.13 0.08 65.41 01:42:01 PM 4 33.37 0.02 1.74 0.10 0.08 64.69 01:42:01 PM 5 33.71 0.05 1.62 0.07 0.10 64.45 01:42:01 PM 6 31.05 0.07 1.96 0.05 0.10 66.77 01:42:01 PM 7 40.12 2.09 2.36 0.03 0.07 55.33 01:43:01 PM all 12.86 0.31 1.76 0.04 0.08 84.96 01:43:01 PM 0 14.55 1.84 1.66 0.07 0.10 81.79 01:43:01 PM 1 13.47 0.05 1.79 0.07 0.08 84.54 01:43:01 PM 2 10.00 0.37 1.44 0.02 0.08 88.09 01:43:01 PM 3 13.51 0.02 2.16 0.03 0.08 84.20 01:43:01 PM 4 12.70 0.00 1.52 0.02 0.08 85.68 01:43:01 PM 5 12.58 0.12 2.10 0.02 0.07 85.12 01:43:01 PM 6 10.59 0.05 1.49 0.02 0.08 87.77 01:43:01 PM 7 15.46 0.02 1.90 0.07 0.07 82.49 01:44:01 PM all 41.21 0.43 2.59 0.05 0.10 55.61 01:44:01 PM 0 41.78 2.64 2.66 0.05 0.10 52.77 01:44:01 PM 1 47.73 0.02 2.98 0.08 0.10 49.09 01:44:01 PM 2 35.17 0.02 2.27 0.03 0.10 62.41 01:44:01 PM 3 36.30 0.07 2.13 0.03 0.12 61.36 01:44:01 PM 4 38.29 0.00 3.09 0.10 0.08 58.44 01:44:01 PM 5 50.54 0.54 2.14 0.05 0.10 46.63 01:44:01 PM 6 30.52 0.10 3.05 0.05 0.08 66.20 01:44:01 PM 7 49.38 0.03 2.43 0.03 0.10 48.02 01:45:01 PM all 30.18 0.00 2.09 0.31 0.08 67.34 01:45:01 PM 0 13.80 0.00 1.34 0.22 0.08 84.56 01:45:01 PM 1 29.89 0.00 2.05 0.37 0.10 67.59 01:45:01 PM 2 32.13 0.00 2.43 0.25 0.08 65.10 01:45:01 PM 3 40.07 0.00 2.13 0.22 0.08 57.50 01:45:01 PM 4 19.37 0.00 2.14 0.50 0.07 77.93 01:45:01 PM 5 37.13 0.00 1.99 0.27 0.08 60.52 01:45:01 PM 6 38.75 0.00 2.24 0.65 0.10 58.26 01:45:01 PM 7 30.26 0.00 2.43 0.00 0.07 67.25 01:46:01 PM all 34.74 0.00 2.10 0.34 0.10 62.72 01:46:01 PM 0 28.67 0.00 2.69 0.13 0.10 68.41 01:46:01 PM 1 18.66 0.00 2.13 0.42 0.10 78.70 01:46:01 PM 2 37.32 0.00 2.64 1.46 0.10 58.48 01:46:01 PM 3 34.98 0.00 1.09 0.13 0.10 63.70 01:46:01 PM 4 43.77 0.00 3.13 0.07 0.10 52.93 01:46:01 PM 5 34.32 0.00 1.69 0.08 0.08 63.83 01:46:01 PM 6 45.73 0.00 1.54 0.05 0.10 52.58 01:46:01 PM 7 34.48 0.00 1.88 0.37 0.10 63.17 Average: all 28.23 0.15 2.00 0.32 0.08 69.22 Average: 0 25.46 0.51 2.14 0.15 0.09 71.66 Average: 1 27.13 0.23 2.02 0.39 0.09 70.13 Average: 2 31.37 0.07 2.25 0.57 0.09 65.65 Average: 3 27.44 0.05 2.09 0.37 0.09 69.97 Average: 4 27.90 0.00 2.32 0.38 0.08 69.32 Average: 5 25.14 0.08 1.60 0.24 0.08 72.85 Average: 6 31.36 0.02 1.62 0.23 0.08 66.68 Average: 7 30.04 0.24 1.93 0.25 0.08 67.46