---> uname -a: Linux prd-centos8-docker-8c-8g-2570.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 1100 25433 18 5356 30318 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:ef:1a:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.144/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:feef:1ab3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:24:a7:14 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::42:50ff:fe24:a714/64 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) 12/05/2023 _x86_64_ (8 CPU) 16:26:19 LINUX RESTART (8 CPU) 04:27:03 PM tps rtps wtps bread/s bwrtn/s 04:28:01 PM 107.17 7.22 99.95 1347.67 6881.89 04:29:01 PM 278.54 20.55 257.99 4163.71 15215.28 04:30:01 PM 115.23 13.25 101.98 1088.30 34615.66 04:31:01 PM 61.45 0.07 61.38 5.20 2480.51 04:32:01 PM 34.41 0.05 34.36 3.07 1109.23 04:33:01 PM 31.98 0.05 31.93 77.03 700.48 04:34:01 PM 33.77 0.05 33.72 0.53 970.91 04:35:01 PM 122.19 2.48 119.71 4509.88 34800.87 04:36:01 PM 47.55 1.10 46.45 68.64 15907.01 04:37:01 PM 113.71 1.80 111.91 1775.44 7454.62 Average: 94.55 4.65 89.90 1303.76 12030.83 04:27:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 PM 29400600 31210916 3255112 9.97 2688 2128024 1529020 4.54 189216 2630284 259384 04:29:01 PM 28077204 30330020 4578508 14.02 2688 2563464 2082588 6.18 278660 3823352 203724 04:30:01 PM 26059536 29144468 6596176 20.20 2688 3378908 5149344 15.28 474980 5571164 1772 04:31:01 PM 26390712 29541804 6265000 19.19 2688 3443272 2687416 7.97 516404 5200464 11800 04:32:01 PM 25622324 28777840 7033388 21.54 2688 3446424 3483364 10.34 539124 5930636 24 04:33:01 PM 24927744 28088712 7727968 23.66 2688 3450328 6223796 18.47 540940 6600640 252 04:34:01 PM 25628076 28986676 7027636 21.52 2688 3648004 3283112 9.74 587436 5879324 186212 04:35:01 PM 24387816 28730280 8267896 25.32 2688 4624576 3671540 10.89 771568 6874476 8844 04:36:01 PM 25817296 30698876 6838416 20.94 2688 5148892 1878412 5.57 832268 5393460 139816 04:37:01 PM 26060300 31054280 6595412 20.20 2688 5256528 1526344 4.53 1002576 4976636 48236 Average: 26237161 29656387 6418551 19.66 2688 3708842 3151494 9.35 573317 5288044 86006 04:27:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 73.32 52.07 1160.42 8.44 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 428.05 345.54 5104.07 67.21 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 7.70 7.70 0.96 0.96 0.00 0.00 0.00 0.00 04:30:01 PM eth0 778.82 229.49 6422.00 17.16 0.00 0.00 0.00 0.00 04:30:01 PM docker0 3.10 4.72 0.52 0.51 0.00 0.00 0.00 0.00 04:30:01 PM veth06d6523 3.10 4.85 0.56 0.52 0.00 0.00 0.00 0.00 04:31:01 PM lo 13.86 13.86 1.79 1.79 0.00 0.00 0.00 0.00 04:31:01 PM eth0 99.65 87.79 685.79 25.73 0.00 0.00 0.00 0.00 04:31:01 PM docker0 4.57 7.96 0.75 1.03 0.00 0.00 0.00 0.00 04:32:01 PM lo 83.29 83.29 23.41 23.41 0.00 0.00 0.00 0.00 04:32:01 PM eth0 28.96 25.09 9.00 14.72 0.00 0.00 0.00 0.00 04:32:01 PM docker0 6.68 7.33 0.86 0.87 0.00 0.00 0.00 0.00 04:33:01 PM lo 274.98 274.98 105.88 105.88 0.00 0.00 0.00 0.00 04:33:01 PM eth0 50.11 39.55 15.41 20.15 0.00 0.00 0.00 0.00 04:33:01 PM docker0 1.68 2.10 0.23 0.24 0.00 0.00 0.00 0.00 04:33:01 PM vethb4614de 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:34:01 PM lo 32.70 32.70 3.13 3.13 0.00 0.00 0.00 0.00 04:34:01 PM eth0 94.85 83.03 580.75 27.61 0.00 0.00 0.00 0.00 04:34:01 PM docker0 1.98 2.32 0.37 0.32 0.00 0.00 0.00 0.00 04:35:01 PM lo 3.98 3.98 0.54 0.54 0.00 0.00 0.00 0.00 04:35:01 PM eth0 424.92 157.50 3462.18 19.66 0.00 0.00 0.00 0.00 04:35:01 PM docker0 1.78 2.27 0.25 0.33 0.00 0.00 0.00 0.00 04:35:01 PM vethf29d499 1.78 2.38 0.28 0.34 0.00 0.00 0.00 0.00 04:36:01 PM lo 235.85 235.85 53.91 53.91 0.00 0.00 0.00 0.00 04:36:01 PM eth0 177.91 134.06 2451.82 16.75 0.00 0.00 0.00 0.00 04:36:01 PM docker0 117.31 122.88 36.52 19.29 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 120.06 94.77 569.77 38.28 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 65.46 65.46 19.03 19.03 0.00 0.00 0.00 0.00 Average: eth0 228.18 125.13 2049.02 25.63 0.00 0.00 0.00 0.00 Average: docker0 13.76 15.01 3.96 2.27 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) 12/05/2023 _x86_64_ (8 CPU) 16:26:19 LINUX RESTART (8 CPU) 04:27:03 PM CPU %user %nice %system %iowait %steal %idle 04:28:01 PM all 10.50 0.00 0.95 0.47 0.04 88.04 04:28:01 PM 0 10.09 0.00 1.14 0.17 0.05 88.54 04:28:01 PM 1 7.82 0.00 1.18 0.24 0.05 90.71 04:28:01 PM 2 24.39 0.00 1.73 0.93 0.03 72.92 04:28:01 PM 3 5.80 0.00 0.69 0.09 0.02 93.41 04:28:01 PM 4 11.38 0.00 1.04 0.28 0.05 87.25 04:28:01 PM 5 14.30 0.00 1.07 1.76 0.03 82.83 04:28:01 PM 6 0.67 0.00 0.16 0.16 0.05 98.96 04:28:01 PM 7 9.55 0.00 0.64 0.14 0.02 89.65 04:29:01 PM all 36.04 0.00 1.59 1.43 0.10 60.84 04:29:01 PM 0 34.89 0.00 1.57 0.59 0.10 62.85 04:29:01 PM 1 47.79 0.00 1.80 2.78 0.12 47.51 04:29:01 PM 2 41.96 0.00 1.22 1.69 0.08 55.04 04:29:01 PM 3 27.28 0.00 1.66 2.48 0.12 68.47 04:29:01 PM 4 34.34 0.00 1.79 1.22 0.10 62.54 04:29:01 PM 5 38.03 0.00 1.74 0.92 0.08 59.22 04:29:01 PM 6 38.13 0.00 0.84 0.03 0.08 60.92 04:29:01 PM 7 25.92 0.00 2.12 1.75 0.10 70.11 04:30:01 PM all 17.96 0.43 2.55 2.11 0.08 76.86 04:30:01 PM 0 21.34 3.09 2.86 0.41 0.08 72.22 04:30:01 PM 1 27.66 0.00 2.88 7.78 0.08 61.59 04:30:01 PM 2 22.29 0.30 2.37 1.17 0.08 73.79 04:30:01 PM 3 7.49 0.02 3.03 1.74 0.10 87.62 04:30:01 PM 4 24.28 0.00 2.44 0.39 0.08 72.81 04:30:01 PM 5 11.55 0.00 2.26 2.85 0.08 83.25 04:30:01 PM 6 12.28 0.02 2.40 2.52 0.07 82.71 04:30:01 PM 7 16.76 0.00 2.15 0.05 0.08 80.95 04:31:01 PM all 38.51 0.00 1.03 0.14 0.09 60.23 04:31:01 PM 0 16.01 0.00 0.92 0.43 0.07 82.57 04:31:01 PM 1 45.98 0.00 0.95 0.00 0.10 52.97 04:31:01 PM 2 59.30 0.00 1.82 0.45 0.12 38.31 04:31:01 PM 3 30.75 0.00 1.00 0.02 0.10 68.13 04:31:01 PM 4 42.23 0.00 0.48 0.02 0.08 57.18 04:31:01 PM 5 36.78 0.00 1.27 0.07 0.08 61.80 04:31:01 PM 6 44.35 0.00 0.92 0.05 0.10 54.58 04:31:01 PM 7 32.69 0.00 0.89 0.05 0.08 66.29 04:32:01 PM all 23.94 0.36 1.84 0.09 0.09 73.68 04:32:01 PM 0 22.00 0.03 1.88 0.03 0.08 75.98 04:32:01 PM 1 26.88 0.10 1.93 0.05 0.12 70.92 04:32:01 PM 2 22.39 0.15 1.95 0.15 0.10 75.26 04:32:01 PM 3 21.53 0.02 1.67 0.25 0.07 76.46 04:32:01 PM 4 21.77 0.13 1.81 0.08 0.08 76.12 04:32:01 PM 5 30.14 0.05 1.88 0.05 0.08 67.80 04:32:01 PM 6 27.71 2.39 1.76 0.05 0.08 68.01 04:32:01 PM 7 19.05 0.02 1.88 0.05 0.10 78.90 04:33:01 PM all 19.29 0.35 2.29 0.38 0.10 77.60 04:33:01 PM 0 20.61 0.03 2.11 0.08 0.10 77.06 04:33:01 PM 1 16.71 0.08 1.83 0.28 0.10 81.00 04:33:01 PM 2 23.60 0.07 2.25 0.96 0.08 73.04 04:33:01 PM 3 18.77 0.00 1.73 0.08 0.12 79.30 04:33:01 PM 4 15.30 0.05 2.28 0.76 0.08 81.52 04:33:01 PM 5 17.67 0.05 2.99 0.08 0.10 79.11 04:33:01 PM 6 21.07 2.40 2.82 0.24 0.10 73.37 04:33:01 PM 7 20.61 0.08 2.31 0.52 0.10 76.37 04:34:01 PM all 44.28 0.44 1.58 0.22 0.10 53.37 04:34:01 PM 0 45.85 0.02 1.59 0.07 0.12 52.36 04:34:01 PM 1 33.39 0.47 1.82 0.23 0.10 63.98 04:34:01 PM 2 58.33 2.94 1.44 0.10 0.12 37.08 04:34:01 PM 3 56.29 0.02 1.70 0.27 0.10 41.62 04:34:01 PM 4 43.79 0.02 1.65 0.20 0.10 54.24 04:34:01 PM 5 52.03 0.00 1.20 0.08 0.12 46.57 04:34:01 PM 6 9.76 0.03 0.99 0.65 0.07 88.50 04:34:01 PM 7 54.79 0.00 2.27 0.13 0.12 42.69 04:35:01 PM all 20.13 0.00 2.00 2.92 0.08 74.87 04:35:01 PM 0 15.28 0.00 2.19 0.60 0.07 81.86 04:35:01 PM 1 21.54 0.00 2.40 4.56 0.07 71.44 04:35:01 PM 2 15.70 0.00 2.79 7.82 0.08 73.61 04:35:01 PM 3 24.61 0.00 1.93 0.85 0.08 72.52 04:35:01 PM 4 17.20 0.00 1.39 0.82 0.08 80.50 04:35:01 PM 5 28.31 0.00 2.11 5.46 0.07 64.05 04:35:01 PM 6 18.55 0.00 1.73 1.95 0.08 77.69 04:35:01 PM 7 19.91 0.00 1.48 1.31 0.08 77.22 04:36:01 PM all 33.91 0.00 1.48 1.19 0.10 63.33 04:36:01 PM 0 17.52 0.00 1.51 0.45 0.08 80.44 04:36:01 PM 1 43.39 0.00 2.49 0.25 0.12 53.76 04:36:01 PM 2 12.59 0.00 1.37 0.28 0.08 85.66 04:36:01 PM 3 41.00 0.00 1.12 0.17 0.10 57.61 04:36:01 PM 4 34.61 0.00 1.12 2.22 0.08 61.96 04:36:01 PM 5 47.07 0.00 1.41 0.08 0.13 51.31 04:36:01 PM 6 27.90 0.00 1.19 5.34 0.10 65.47 04:36:01 PM 7 47.21 0.00 1.64 0.67 0.12 50.35 04:37:01 PM all 20.62 0.00 1.02 0.72 0.06 77.59 04:37:01 PM 0 8.81 0.00 0.68 0.07 0.05 90.39 04:37:01 PM 1 20.81 0.00 0.60 0.17 0.08 78.33 04:37:01 PM 2 23.91 0.00 1.35 1.22 0.07 73.45 04:37:01 PM 3 27.16 0.00 0.62 0.00 0.07 72.16 04:37:01 PM 4 29.21 0.00 1.29 0.22 0.07 69.22 04:37:01 PM 5 22.90 0.00 0.57 0.10 0.05 76.38 04:37:01 PM 6 5.58 0.00 1.32 3.88 0.03 89.19 04:37:01 PM 7 26.57 0.00 1.72 0.08 0.07 71.56 Average: all 26.58 0.16 1.63 0.96 0.08 70.57 Average: 0 21.27 0.32 1.64 0.29 0.08 76.40 Average: 1 29.26 0.07 1.79 1.63 0.09 67.17 Average: 2 30.49 0.35 1.83 1.48 0.09 65.77 Average: 3 26.17 0.01 1.51 0.59 0.09 71.63 Average: 4 27.48 0.02 1.53 0.62 0.08 70.26 Average: 5 29.95 0.01 1.65 1.14 0.08 67.17 Average: 6 20.68 0.49 1.41 1.49 0.08 75.86 Average: 7 27.38 0.01 1.71 0.48 0.09 70.33