---> uname -a: Linux prd-centos8-docker-8c-8g-2646.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 1089 25750 18 5050 30328 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:c1:0d:09 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 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fec1:d09/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:00:87:33 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:baff:fe00:8733/64 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) 11/21/2023 _x86_64_ (8 CPU) 19:51:51 LINUX RESTART (8 CPU) 07:52:02 PM tps rtps wtps bread/s bwrtn/s 07:53:01 PM 238.90 78.76 160.14 10919.26 41341.01 07:54:01 PM 124.19 6.56 117.63 1267.98 10092.37 07:55:01 PM 213.53 20.03 193.50 3863.11 9257.70 07:56:02 PM 70.85 1.15 69.71 466.46 9805.27 07:57:01 PM 90.31 12.81 77.50 943.27 27827.47 07:58:01 PM 63.24 0.02 63.22 0.27 2517.61 07:59:01 PM 31.72 0.05 31.67 2.40 1010.51 08:00:01 PM 31.72 0.05 31.67 0.53 713.80 08:01:01 PM 32.54 0.02 32.52 0.13 6950.42 08:02:01 PM 118.44 3.65 114.79 4550.17 28704.63 08:03:01 PM 68.24 0.45 67.79 63.86 10597.15 Average: 98.32 11.13 87.19 1995.32 13465.56 07:52:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:53:01 PM 29820336 31293348 2835368 8.68 2688 1805948 1418600 4.21 146056 2309984 57476 07:54:01 PM 29443804 31246016 3211900 9.84 2688 2120740 1458328 4.33 188052 2585368 159092 07:55:01 PM 28509048 30596424 4146656 12.70 2688 2400260 1866544 5.54 260708 3416040 111968 07:56:02 PM 26519424 29513452 6136280 18.79 2688 3300352 3401040 10.09 338236 5303736 728468 07:57:01 PM 26068772 29157124 6586932 20.17 2688 3382716 3259544 9.67 488928 5556436 1256 07:58:01 PM 25994708 29149680 6660996 20.40 2688 3447464 3187324 9.46 513664 5599412 12052 07:59:01 PM 25587628 28744776 7068076 21.64 2688 3448736 3564544 10.58 536780 5968744 24 08:00:01 PM 24973636 28135544 7682068 23.52 2688 3451900 6363532 18.88 538488 6558328 192 08:01:01 PM 25741148 29105316 6914556 21.17 2688 3654192 3415392 10.13 585596 5769176 6076 08:02:01 PM 23994608 28340172 8661096 26.52 2688 4626156 3868904 11.48 781796 7259156 12536 08:03:01 PM 26406568 31087688 6249136 19.14 2688 4946516 1514744 4.49 939224 4695964 129020 Average: 26641789 29669958 6013915 18.42 2688 3325907 3028954 8.99 483412 5002031 110742 07:52:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 PM eth0 344.44 234.73 1016.96 62.20 0.00 0.00 0.00 0.00 07:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 PM eth0 55.18 35.77 1005.74 5.79 0.00 0.00 0.00 0.00 07:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 PM eth0 244.52 222.11 2584.25 48.33 0.00 0.00 0.00 0.00 07:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:02 PM eth0 1086.85 474.67 8936.20 35.71 0.00 0.00 0.00 0.00 07:56:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 PM lo 22.72 22.72 2.87 2.87 0.00 0.00 0.00 0.00 07:57:01 PM eth0 4.85 3.80 1.23 2.32 0.00 0.00 0.00 0.00 07:57:01 PM docker0 8.01 13.15 1.31 1.59 0.00 0.00 0.00 0.00 07:58:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 PM eth0 84.24 78.03 675.94 18.11 0.00 0.00 0.00 0.00 07:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 PM lo 87.12 87.12 24.49 24.49 0.00 0.00 0.00 0.00 07:59:01 PM eth0 34.85 34.07 13.36 18.83 0.00 0.00 0.00 0.00 07:59:01 PM docker0 6.58 7.31 0.85 0.87 0.00 0.00 0.00 0.00 08:00:01 PM lo 285.79 285.79 111.29 111.29 0.00 0.00 0.00 0.00 08:00:01 PM eth0 38.75 30.49 12.27 18.51 0.00 0.00 0.00 0.00 08:00:01 PM docker0 1.50 1.93 0.22 0.24 0.00 0.00 0.00 0.00 08:00:01 PM vethfd11e96 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:01:01 PM lo 14.38 14.38 1.49 1.49 0.00 0.00 0.00 0.00 08:01:01 PM eth0 114.78 93.85 598.30 43.02 0.00 0.00 0.00 0.00 08:01:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 08:02:01 PM lo 240.21 240.21 54.53 54.53 0.00 0.00 0.00 0.00 08:02:01 PM eth0 411.64 170.17 3458.36 15.29 0.00 0.00 0.00 0.00 08:02:01 PM docker0 119.65 125.17 36.82 19.66 0.00 0.00 0.00 0.00 08:02:01 PM veth60d5e88 119.65 125.30 38.45 19.67 0.00 0.00 0.00 0.00 08:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 PM eth0 68.07 64.64 413.81 15.05 0.00 0.00 0.00 0.00 08:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.26 59.26 17.75 17.75 0.00 0.00 0.00 0.00 Average: eth0 226.35 131.15 1705.03 25.72 0.00 0.00 0.00 0.00 Average: docker0 12.55 13.65 3.61 2.07 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) 11/21/2023 _x86_64_ (8 CPU) 19:51:51 LINUX RESTART (8 CPU) 07:52:02 PM CPU %user %nice %system %iowait %steal %idle 07:53:01 PM all 12.29 0.00 2.74 3.49 0.09 81.39 07:53:01 PM 0 7.16 0.00 1.55 2.04 0.09 89.17 07:53:01 PM 1 9.48 0.00 2.00 1.28 0.07 87.18 07:53:01 PM 2 10.73 0.00 1.66 1.80 0.09 85.72 07:53:01 PM 3 10.47 0.00 2.71 5.31 0.09 81.42 07:53:01 PM 4 21.51 0.00 4.84 1.31 0.10 72.24 07:53:01 PM 5 14.58 0.00 2.52 3.39 0.07 79.44 07:53:01 PM 6 12.99 0.00 3.82 3.57 0.10 79.52 07:53:01 PM 7 11.45 0.00 2.87 9.25 0.09 76.34 07:54:01 PM all 7.33 0.00 0.90 2.18 0.07 89.52 07:54:01 PM 0 2.67 0.00 0.48 0.50 0.03 96.31 07:54:01 PM 1 8.23 0.00 1.07 2.14 0.15 88.41 07:54:01 PM 2 2.92 0.00 0.40 5.41 0.18 91.08 07:54:01 PM 3 13.42 0.00 1.89 3.18 0.03 81.47 07:54:01 PM 4 14.18 0.00 1.36 1.48 0.07 82.92 07:54:01 PM 5 6.98 0.00 0.90 1.94 0.03 90.14 07:54:01 PM 6 5.68 0.00 0.68 2.09 0.02 91.54 07:54:01 PM 7 4.64 0.00 0.43 0.68 0.03 94.21 07:55:01 PM all 25.85 0.00 1.33 2.49 0.10 70.24 07:55:01 PM 0 27.24 0.00 1.26 2.85 0.08 68.57 07:55:01 PM 1 28.82 0.00 1.71 2.76 0.10 66.61 07:55:01 PM 2 20.76 0.00 1.10 3.23 0.12 74.79 07:55:01 PM 3 22.43 0.00 1.16 1.91 0.10 74.41 07:55:01 PM 4 31.33 0.00 0.92 0.97 0.10 66.68 07:55:01 PM 5 25.76 0.00 1.91 4.32 0.10 67.91 07:55:01 PM 6 29.64 0.00 1.19 2.61 0.10 66.46 07:55:01 PM 7 20.79 0.00 1.37 1.29 0.08 76.46 07:56:02 PM all 22.68 0.00 1.68 2.66 0.10 72.88 07:56:02 PM 0 26.75 0.00 1.19 0.20 0.12 71.74 07:56:02 PM 1 30.07 0.00 1.82 1.69 0.10 66.31 07:56:02 PM 2 23.26 0.00 2.46 4.38 0.10 69.80 07:56:02 PM 3 29.91 0.00 1.39 3.95 0.10 64.65 07:56:02 PM 4 16.15 0.00 1.32 0.02 0.10 82.42 07:56:02 PM 5 27.32 0.00 2.07 6.94 0.10 63.57 07:56:02 PM 6 22.81 0.00 1.28 1.93 0.08 73.89 07:56:02 PM 7 5.02 0.00 1.89 2.20 0.09 90.80 07:57:01 PM all 9.62 0.31 1.63 3.38 0.07 84.99 07:57:01 PM 0 6.62 0.00 1.83 2.56 0.05 88.94 07:57:01 PM 1 10.95 1.79 1.79 2.17 0.09 83.21 07:57:01 PM 2 11.73 0.00 2.90 15.18 0.09 70.11 07:57:01 PM 3 8.23 0.02 1.12 1.23 0.07 89.33 07:57:01 PM 4 11.68 0.00 1.53 0.82 0.07 85.90 07:57:01 PM 5 9.07 0.00 1.11 1.43 0.05 88.33 07:57:01 PM 6 11.48 0.00 1.21 2.37 0.07 84.87 07:57:01 PM 7 7.24 0.68 1.52 1.33 0.07 89.16 07:58:01 PM all 45.51 0.00 1.11 1.22 0.09 52.06 07:58:01 PM 0 36.97 0.00 1.34 1.51 0.08 60.08 07:58:01 PM 1 55.72 0.00 1.26 1.14 0.08 41.80 07:58:01 PM 2 45.04 0.00 1.38 3.61 0.10 49.87 07:58:01 PM 3 50.00 0.00 0.66 2.79 0.10 46.46 07:58:01 PM 4 36.04 0.00 0.59 0.00 0.08 63.29 07:58:01 PM 5 44.44 0.00 1.61 0.60 0.12 53.23 07:58:01 PM 6 47.63 0.00 1.19 0.00 0.10 51.08 07:58:01 PM 7 48.38 0.00 0.84 0.13 0.08 50.57 07:59:01 PM all 19.77 0.63 1.91 0.69 0.09 76.91 07:59:01 PM 0 15.88 0.05 2.23 0.10 0.12 81.62 07:59:01 PM 1 18.53 0.12 1.75 0.97 0.10 78.54 07:59:01 PM 2 21.19 0.37 1.44 1.84 0.08 75.07 07:59:01 PM 3 21.09 2.70 1.98 0.86 0.08 73.29 07:59:01 PM 4 19.08 1.67 1.76 0.13 0.08 77.27 07:59:01 PM 5 18.10 0.00 1.87 0.76 0.08 79.20 07:59:01 PM 6 22.96 0.10 2.48 0.75 0.07 73.64 07:59:01 PM 7 21.35 0.03 1.74 0.10 0.08 76.69 08:00:01 PM all 20.80 0.29 2.51 0.25 0.11 76.05 08:00:01 PM 0 20.63 0.03 2.45 0.22 0.10 76.58 08:00:01 PM 1 22.78 0.07 2.30 0.12 0.12 74.62 08:00:01 PM 2 15.77 0.07 2.35 0.12 0.13 81.56 08:00:01 PM 3 18.45 0.08 2.42 0.15 0.10 78.80 08:00:01 PM 4 22.06 0.02 2.75 0.12 0.12 74.94 08:00:01 PM 5 17.99 0.12 2.34 0.30 0.10 79.15 08:00:01 PM 6 19.99 1.90 2.64 0.64 0.12 74.72 08:00:01 PM 7 28.70 0.02 2.85 0.32 0.12 68.00 08:01:01 PM all 41.21 0.06 1.47 0.35 0.08 56.84 08:01:01 PM 0 47.45 0.02 1.07 1.34 0.08 50.04 08:01:01 PM 1 29.50 0.00 1.52 0.12 0.07 68.80 08:01:01 PM 2 41.90 0.35 1.60 0.23 0.08 55.83 08:01:01 PM 3 32.90 0.03 1.40 0.25 0.07 65.34 08:01:01 PM 4 48.86 0.00 1.52 0.02 0.07 49.54 08:01:01 PM 5 40.13 0.00 1.82 0.10 0.08 57.86 08:01:01 PM 6 52.22 0.05 1.09 0.72 0.07 45.86 08:01:01 PM 7 36.73 0.00 1.77 0.00 0.08 61.42 08:02:01 PM all 30.25 0.00 2.45 1.95 0.09 65.27 08:02:01 PM 0 27.06 0.00 2.19 4.44 0.08 66.23 08:02:01 PM 1 42.77 0.00 2.53 3.59 0.10 51.01 08:02:01 PM 2 16.01 0.00 2.65 0.17 0.08 81.09 08:02:01 PM 3 33.24 0.00 3.03 0.19 0.10 63.45 08:02:01 PM 4 22.19 0.00 2.44 2.05 0.10 73.22 08:02:01 PM 5 28.71 0.00 2.60 0.57 0.08 68.04 08:02:01 PM 6 36.25 0.00 2.03 3.86 0.08 57.78 08:02:01 PM 7 35.75 0.00 2.13 0.73 0.08 61.32 08:03:01 PM all 21.60 0.00 1.40 2.68 0.07 74.25 08:03:01 PM 0 19.52 0.00 1.07 0.00 0.10 79.31 08:03:01 PM 1 27.97 0.00 1.74 9.71 0.07 60.52 08:03:01 PM 2 20.12 0.00 1.69 5.33 0.07 72.79 08:03:01 PM 3 36.05 0.00 1.09 0.82 0.07 61.98 08:03:01 PM 4 23.00 0.00 1.24 0.23 0.07 75.46 08:03:01 PM 5 13.13 0.00 1.87 3.49 0.07 81.44 08:03:01 PM 6 19.05 0.00 1.10 0.00 0.07 79.78 08:03:01 PM 7 13.97 0.00 1.42 1.89 0.05 82.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.39 0.12 1.74 1.94 0.09 72.73 Average: 0 21.67 0.01 1.51 1.43 0.09 75.29 Average: 1 25.89 0.18 1.77 2.34 0.09 69.72 Average: 2 20.89 0.07 1.78 3.74 0.10 73.41 Average: 3 25.16 0.26 1.71 1.87 0.08 70.92 Average: 4 24.23 0.15 1.83 0.65 0.09 73.05 Average: 5 22.42 0.01 1.87 2.17 0.08 73.45 Average: 6 25.56 0.19 1.70 1.68 0.08 70.80 Average: 7 21.33 0.07 1.71 1.62 0.08 75.20