---> uname -a: Linux prd-centos8-docker-8c-8g-5152.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 20G 141G 13% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1559 17482 18 12848 29858 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:4d:9f:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.1/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85559sec preferred_lft 85559sec inet6 fe80::f816:3eff:fe4d:9f4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:53:79:ff 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::42:4ff:fe53:79ff/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) 11/27/2023 _x86_64_ (8 CPU) 12:39:26 LINUX RESTART (8 CPU) 12:40:00 PM tps rtps wtps bread/s bwrtn/s 12:40:03 PM 70.25 6.09 64.16 679.57 2430.47 12:41:01 PM 131.48 6.90 124.58 1314.12 10187.38 12:42:01 PM 251.21 22.66 228.55 8187.30 10578.07 12:43:01 PM 326.43 0.25 326.18 134.64 85483.04 12:44:01 PM 613.58 110.08 503.50 20741.22 86589.79 12:45:01 PM 658.61 108.68 549.93 20426.26 85059.66 12:46:01 PM 162.13 0.00 162.13 0.00 35197.93 12:47:01 PM 6.70 0.00 6.70 0.00 401.75 12:48:01 PM 3.27 0.00 3.27 0.00 113.51 12:49:01 PM 104.45 4.58 99.87 564.61 11911.16 12:50:01 PM 386.09 0.72 385.38 440.97 66118.80 12:51:01 PM 424.68 0.15 424.53 58.79 45078.72 12:52:01 PM 222.66 0.22 222.44 76.64 29763.43 12:53:01 PM 140.90 2.78 138.12 1013.26 19803.00 Average: 263.67 19.75 243.91 4068.62 37352.95 12:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:03 PM 29863708 31346168 2792004 8.55 2688 1816400 1424532 4.23 145748 2272660 74268 12:41:01 PM 29501640 31332932 3154072 9.66 2688 2147008 1400356 4.15 172072 2535320 146316 12:42:01 PM 26799784 30538196 5855928 17.93 2688 4029132 2173148 6.45 422464 4894268 1556408 12:43:01 PM 24552680 30262664 8103032 24.81 2688 5884332 2292928 6.80 562168 6728812 1052800 12:44:01 PM 23292352 30192784 9363360 28.67 2688 6998528 2234176 6.63 673628 7753604 52 12:45:01 PM 21305620 30158288 11350092 34.76 2688 8910804 2242108 6.65 1682668 8652956 8 12:46:01 PM 20458096 30145316 12197616 37.35 2688 9719028 2109744 6.26 2324884 8804420 12 12:47:01 PM 20473084 30160324 12182628 37.31 2688 9719048 2109744 6.26 2324884 8798272 8 12:48:01 PM 20496256 30182280 12159456 37.24 2688 9719056 2109744 6.26 2324888 8795632 8 12:49:01 PM 20197592 30139848 12458120 38.15 2688 9965476 2311288 6.86 2346296 9066668 2260 12:50:01 PM 18827420 29938532 13828292 42.35 2688 11033668 2200848 6.53 2673032 9901564 20 12:51:01 PM 17412560 29693032 15243152 46.68 2688 12013544 2363976 7.01 2817980 10833072 211724 12:52:01 PM 18348596 30544128 14307116 43.81 2688 11981720 1617412 4.80 2932332 9822648 37644 12:53:01 PM 17958152 30622284 14697560 45.01 2688 12437268 1557404 4.62 3340692 9788044 16 Average: 22106253 30375484 10549459 32.31 2688 8312501 2010529 5.97 1767410 7760567 220110 12:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:03 PM eth0 84.95 69.18 714.49 13.59 0.00 0.00 0.00 0.00 12:40:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 65.28 41.80 1116.48 7.40 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 499.20 384.42 9692.22 74.74 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 384.99 238.66 10318.23 24.99 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 5.51 4.95 4.35 1.58 0.00 0.00 0.00 0.00 12:44:01 PM docker0 0.67 1.25 0.04 3.36 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 9.91 7.55 8.67 6.08 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.52 1.08 0.04 3.34 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 363.51 327.61 24.90 3424.12 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 706.17 630.23 46.91 6742.62 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 847.27 808.16 56.61 8623.26 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 240.80 195.80 1124.15 1551.90 0.00 0.00 0.00 0.00 12:49:01 PM docker0 7.26 14.61 0.44 311.88 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 227.73 202.41 2868.25 1204.28 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.60 0.83 0.04 3.32 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 135.48 129.25 1038.38 956.12 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.48 0.77 0.03 3.30 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 180.19 183.46 25.18 1723.43 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM eth0 201.22 155.25 1811.78 537.49 0.00 0.00 0.00 0.00 12:53:01 PM docker0 127.86 128.11 529.17 556.20 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 297.31 254.46 2161.70 1911.78 0.00 0.00 0.00 0.00 Average: docker0 10.56 11.27 40.71 67.73 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) 11/27/2023 _x86_64_ (8 CPU) 12:39:26 LINUX RESTART (8 CPU) 12:40:00 PM CPU %user %nice %system %iowait %steal %idle 12:40:03 PM all 10.43 0.00 0.85 0.36 0.00 88.36 12:40:03 PM 0 0.72 0.00 0.36 0.00 0.00 98.92 12:40:03 PM 1 1.08 0.00 0.36 0.00 0.00 98.57 12:40:03 PM 2 3.23 0.00 0.36 0.36 0.00 96.06 12:40:03 PM 3 11.59 0.00 0.36 1.09 0.00 86.96 12:40:03 PM 4 33.57 0.00 2.89 0.72 0.00 62.82 12:40:03 PM 5 31.79 0.00 2.14 0.71 0.00 65.36 12:40:03 PM 6 1.43 0.00 0.36 0.00 0.00 98.21 12:40:03 PM 7 0.00 0.00 0.00 0.00 0.00 100.00 12:41:01 PM all 10.22 0.00 0.99 0.95 0.06 87.78 12:41:01 PM 0 6.73 0.00 0.98 0.28 0.09 91.93 12:41:01 PM 1 8.11 0.00 0.83 1.56 0.05 89.45 12:41:01 PM 2 18.82 0.00 1.50 1.07 0.05 78.56 12:41:01 PM 3 10.54 0.00 0.88 1.19 0.05 87.33 12:41:01 PM 4 11.20 0.00 0.83 0.38 0.05 87.54 12:41:01 PM 5 9.74 0.00 1.12 1.07 0.07 88.00 12:41:01 PM 6 11.95 0.00 0.93 1.09 0.05 85.98 12:41:01 PM 7 4.68 0.00 0.83 0.98 0.05 93.46 12:42:01 PM all 19.33 0.00 2.71 2.34 0.10 75.53 12:42:01 PM 0 16.12 0.00 2.38 2.40 0.08 79.01 12:42:01 PM 1 16.97 0.00 2.78 4.44 0.10 75.70 12:42:01 PM 2 16.42 0.00 2.34 1.82 0.10 79.32 12:42:01 PM 3 22.49 0.00 2.73 2.15 0.12 72.51 12:42:01 PM 4 23.73 0.00 2.85 2.65 0.08 70.69 12:42:01 PM 5 19.52 0.00 2.71 1.52 0.10 76.15 12:42:01 PM 6 19.35 0.00 1.97 1.26 0.08 77.33 12:42:01 PM 7 20.03 0.00 3.88 2.51 0.10 73.47 12:43:01 PM all 12.74 0.00 3.51 3.98 0.07 79.70 12:43:01 PM 0 8.45 0.00 2.64 1.43 0.08 87.39 12:43:01 PM 1 11.15 0.00 3.80 4.10 0.08 80.87 12:43:01 PM 2 18.04 0.00 4.28 9.48 0.08 68.12 12:43:01 PM 3 11.57 0.00 3.41 6.32 0.07 78.63 12:43:01 PM 4 11.11 0.00 5.35 2.52 0.07 80.95 12:43:01 PM 5 12.64 0.00 2.85 3.05 0.07 81.40 12:43:01 PM 6 13.75 0.00 3.02 3.37 0.05 79.80 12:43:01 PM 7 15.18 0.00 2.78 1.62 0.03 80.39 12:44:01 PM all 6.84 0.00 4.39 4.64 0.09 84.04 12:44:01 PM 0 6.33 0.00 5.17 1.92 0.10 86.48 12:44:01 PM 1 6.09 0.00 4.70 11.02 0.10 78.09 12:44:01 PM 2 6.46 0.00 4.20 7.32 0.08 81.94 12:44:01 PM 3 9.83 0.00 5.07 5.16 0.10 79.84 12:44:01 PM 4 6.18 0.00 4.69 2.38 0.10 86.65 12:44:01 PM 5 7.63 0.00 4.06 4.41 0.07 83.82 12:44:01 PM 6 5.50 0.00 3.22 0.89 0.07 90.32 12:44:01 PM 7 6.67 0.00 4.02 4.05 0.08 85.17 12:45:01 PM all 6.59 0.00 5.18 4.33 0.09 83.81 12:45:01 PM 0 6.72 0.00 5.39 1.91 0.10 85.89 12:45:01 PM 1 7.30 0.00 5.83 10.38 0.08 76.41 12:45:01 PM 2 6.62 0.00 6.70 4.90 0.07 81.71 12:45:01 PM 3 5.10 0.00 5.35 2.60 0.08 86.87 12:45:01 PM 4 7.18 0.00 4.19 3.68 0.10 84.84 12:45:01 PM 5 6.26 0.00 4.81 2.73 0.10 86.09 12:45:01 PM 6 7.17 0.00 4.95 4.80 0.08 83.00 12:45:01 PM 7 6.40 0.00 4.23 3.66 0.08 85.63 12:46:01 PM all 9.19 0.00 2.13 1.22 0.08 87.38 12:46:01 PM 0 5.19 0.00 1.49 1.37 0.07 91.87 12:46:01 PM 1 4.30 0.00 2.97 1.36 0.07 91.30 12:46:01 PM 2 10.28 0.00 2.52 2.77 0.08 84.34 12:46:01 PM 3 10.37 0.00 1.56 1.38 0.08 86.60 12:46:01 PM 4 4.69 0.00 1.84 1.19 0.08 92.19 12:46:01 PM 5 12.65 0.00 2.51 0.12 0.08 84.64 12:46:01 PM 6 14.79 0.00 1.41 1.54 0.08 82.18 12:46:01 PM 7 11.25 0.00 2.74 0.05 0.07 85.89 12:47:01 PM all 10.56 0.00 0.47 0.01 0.08 88.88 12:47:01 PM 0 14.58 0.00 0.52 0.00 0.05 84.85 12:47:01 PM 1 2.37 0.00 0.28 0.08 0.08 97.17 12:47:01 PM 2 16.72 0.00 0.60 0.00 0.08 82.59 12:47:01 PM 3 14.89 0.00 0.82 0.00 0.12 84.17 12:47:01 PM 4 13.55 0.00 0.55 0.00 0.07 85.83 12:47:01 PM 5 2.01 0.00 0.20 0.02 0.10 97.67 12:47:01 PM 6 10.12 0.00 0.42 0.00 0.07 89.39 12:47:01 PM 7 10.26 0.00 0.37 0.00 0.05 89.33 12:48:01 PM all 13.14 0.00 0.55 0.00 0.09 86.22 12:48:01 PM 0 6.05 0.00 0.27 0.00 0.07 93.62 12:48:01 PM 1 6.64 0.00 0.28 0.00 0.08 92.99 12:48:01 PM 2 19.85 0.00 0.70 0.02 0.08 79.35 12:48:01 PM 3 16.55 0.00 0.93 0.00 0.13 82.38 12:48:01 PM 4 1.55 0.00 0.18 0.00 0.05 98.21 12:48:01 PM 5 18.55 0.00 0.79 0.00 0.13 80.53 12:48:01 PM 6 15.60 0.00 0.57 0.00 0.07 83.77 12:48:01 PM 7 20.42 0.00 0.65 0.00 0.08 78.84 12:49:01 PM all 7.86 0.00 1.55 0.51 0.07 90.01 12:49:01 PM 0 2.44 0.00 1.54 1.05 0.07 94.89 12:49:01 PM 1 7.00 0.00 1.27 0.69 0.07 90.97 12:49:01 PM 2 8.65 0.00 1.48 0.13 0.08 89.66 12:49:01 PM 3 2.08 0.00 1.38 1.11 0.08 95.35 12:49:01 PM 4 9.33 0.00 1.44 0.37 0.08 88.78 12:49:01 PM 5 7.79 0.00 1.75 0.44 0.08 89.94 12:49:01 PM 6 14.48 0.00 1.77 0.02 0.07 83.66 12:49:01 PM 7 11.05 0.00 1.76 0.28 0.05 86.86 12:50:01 PM all 11.76 0.00 4.91 2.60 0.08 80.64 12:50:01 PM 0 8.39 0.00 3.93 2.12 0.05 85.51 12:50:01 PM 1 13.00 0.00 9.64 6.92 0.08 70.36 12:50:01 PM 2 10.29 0.00 5.65 4.84 0.08 79.13 12:50:01 PM 3 16.53 0.00 3.72 0.86 0.08 78.81 12:50:01 PM 4 11.66 0.00 5.24 1.16 0.08 81.86 12:50:01 PM 5 11.71 0.00 3.35 0.69 0.12 84.14 12:50:01 PM 6 11.75 0.00 4.67 3.30 0.08 80.19 12:50:01 PM 7 10.79 0.00 3.08 0.94 0.08 85.10 12:50:01 PM CPU %user %nice %system %iowait %steal %idle 12:51:01 PM all 9.54 0.00 5.29 2.95 0.07 82.15 12:51:01 PM 0 11.22 0.00 5.73 2.17 0.08 80.80 12:51:01 PM 1 9.59 0.00 8.19 4.99 0.08 77.15 12:51:01 PM 2 12.36 0.00 11.52 3.78 0.07 72.27 12:51:01 PM 3 9.56 0.00 3.36 4.87 0.07 82.14 12:51:01 PM 4 10.30 0.00 4.36 2.20 0.05 83.08 12:51:01 PM 5 5.35 0.00 3.87 1.78 0.08 88.91 12:51:01 PM 6 8.10 0.00 3.34 2.69 0.05 85.82 12:51:01 PM 7 9.85 0.00 1.95 1.11 0.05 87.04 12:52:01 PM all 9.19 0.00 2.45 2.30 0.07 85.99 12:52:01 PM 0 8.65 0.00 3.93 0.84 0.05 86.53 12:52:01 PM 1 6.94 0.00 3.87 3.39 0.08 85.71 12:52:01 PM 2 7.12 0.00 1.88 1.21 0.08 89.71 12:52:01 PM 3 7.11 0.00 1.97 4.37 0.08 86.46 12:52:01 PM 4 18.06 0.00 1.94 6.49 0.05 73.45 12:52:01 PM 5 10.04 0.00 1.95 0.22 0.07 87.73 12:52:01 PM 6 6.91 0.00 2.03 0.85 0.05 90.16 12:52:01 PM 7 8.67 0.00 2.03 1.06 0.07 88.18 12:53:01 PM all 6.89 0.00 1.81 0.82 0.05 90.44 12:53:01 PM 0 5.32 0.00 1.88 2.49 0.05 90.26 12:53:01 PM 1 3.95 0.00 1.44 0.80 0.03 93.77 12:53:01 PM 2 4.68 0.00 2.16 1.39 0.03 91.74 12:53:01 PM 3 3.48 0.00 2.03 0.35 0.05 94.08 12:53:01 PM 4 3.49 0.00 2.20 0.02 0.05 94.24 12:53:01 PM 5 5.02 0.00 1.69 0.79 0.03 92.47 12:53:01 PM 6 15.73 0.00 1.59 0.28 0.05 82.35 12:53:01 PM 7 13.43 0.00 1.47 0.40 0.07 84.63 Average: all 10.29 0.00 2.76 2.04 0.08 84.83 Average: 0 8.15 0.00 2.75 1.38 0.07 87.65 Average: 1 7.92 0.00 3.52 3.80 0.08 84.68 Average: 2 11.98 0.00 3.49 2.96 0.08 81.49 Average: 3 10.77 0.00 2.55 2.33 0.09 84.26 Average: 4 10.23 0.00 2.74 1.77 0.07 85.19 Average: 5 9.99 0.00 2.43 1.29 0.09 86.20 Average: 6 11.91 0.00 2.29 1.54 0.07 84.20 Average: 7 11.41 0.00 2.28 1.28 0.07 84.96