---> uname -a: Linux prd-centos8-docker-8c-8g-4985.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 1092 25659 19 5138 30324 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:97:94:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.228/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fe97:9476/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:f4:3e:b3 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::42:5eff:fef4:3eb3/64 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) 12/14/2023 _x86_64_ (8 CPU) 12:36:48 LINUX RESTART (8 CPU) 12:37:01 PM tps rtps wtps bread/s bwrtn/s 12:38:01 PM 240.17 35.00 205.16 8363.91 8523.04 12:39:01 PM 263.64 20.10 243.54 3897.27 12545.00 12:40:00 PM 126.39 4.53 121.86 979.21 38563.59 12:40:01 PM 117.14 117.14 0.00 13523.81 0.00 12:41:01 PM 73.31 7.25 66.06 82.11 2780.27 12:42:01 PM 35.04 0.03 35.00 2.93 1147.30 12:43:01 PM 21.76 0.00 21.76 0.00 472.26 12:44:01 PM 38.89 0.00 38.89 0.00 1181.32 12:45:01 PM 118.28 2.53 115.75 4515.91 34646.34 12:46:01 PM 56.01 1.55 54.46 132.47 9156.01 Average: 108.15 8.11 100.04 2021.43 12037.17 12:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 PM 29602852 31285904 3052860 9.35 2688 2006856 1412404 4.19 167964 2457376 156504 12:39:01 PM 28281156 30526056 4374556 13.40 2688 2557476 1873248 5.56 263208 3623488 303316 12:40:00 PM 25798704 28876092 6857008 21.00 2688 3373360 5358868 15.90 432792 5854204 316 12:40:01 PM 25692208 28776868 6963504 21.32 2688 3380496 5517884 16.37 435532 5965248 332 12:41:01 PM 26719364 29868068 5936348 18.18 2688 3442968 2391496 7.10 510068 4870512 7360 12:42:01 PM 25714416 28872804 6941296 21.26 2688 3450812 3354732 9.95 535064 5835992 452 12:43:01 PM 25219708 28381180 7436004 22.77 2688 3452296 6103192 18.11 537060 6305244 1648 12:44:01 PM 26001600 29363044 6654112 20.38 2688 3652132 3264304 9.69 583160 5498100 186080 12:45:01 PM 24497892 28844448 8157820 24.98 2688 4630444 3561776 10.57 769876 6752812 9728 12:46:01 PM 26261064 31031152 6394648 19.58 2688 5034248 1492400 4.43 934144 4834492 265896 Average: 26378896 29582562 6276816 19.22 2688 3498109 3433030 10.19 516887 5199747 93163 12:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 460.40 309.96 1711.78 64.48 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 433.24 352.93 5413.10 64.18 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:00 PM lo 0.97 0.97 0.11 0.11 0.00 0.00 0.00 0.00 12:40:00 PM eth0 882.36 378.12 6543.96 28.23 0.00 0.00 0.00 0.00 12:40:00 PM docker0 0.44 0.66 0.07 0.06 0.00 0.00 0.00 0.00 12:40:00 PM veth99095de 0.44 0.78 0.08 0.07 0.00 0.00 0.00 0.00 12:40:01 PM lo 64.76 64.76 8.09 8.09 0.00 0.00 0.00 0.00 12:40:01 PM eth0 1.90 2.86 0.43 0.60 0.00 0.00 0.00 0.00 12:40:01 PM docker0 28.57 36.19 4.33 4.25 0.00 0.00 0.00 0.00 12:40:01 PM veth99095de 28.57 36.19 4.72 4.25 0.00 0.00 0.00 0.00 12:41:01 PM lo 19.76 19.76 2.53 2.53 0.00 0.00 0.00 0.00 12:41:01 PM eth0 141.75 108.71 699.37 35.45 0.00 0.00 0.00 0.00 12:41:01 PM docker0 6.85 11.58 1.14 1.43 0.00 0.00 0.00 0.00 12:42:01 PM lo 23.94 23.94 2.13 2.13 0.00 0.00 0.00 0.00 12:42:01 PM eth0 56.00 40.85 25.52 17.56 0.00 0.00 0.00 0.00 12:42:01 PM docker0 6.83 7.58 0.87 0.90 0.00 0.00 0.00 0.00 12:43:01 PM lo 71.51 71.51 9.09 9.09 0.00 0.00 0.00 0.00 12:43:01 PM eth0 195.52 195.89 145.88 42.23 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 12:43:01 PM vethb0c4dfc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:44:01 PM lo 264.36 264.36 132.75 132.75 0.00 0.00 0.00 0.00 12:44:01 PM eth0 725.99 537.70 733.34 191.55 0.00 0.00 0.00 0.00 12:44:01 PM docker0 3.50 4.18 0.59 0.55 0.00 0.00 0.00 0.00 12:45:01 PM lo 12.48 12.48 1.86 1.86 0.00 0.00 0.00 0.00 12:45:01 PM eth0 450.26 181.82 3467.19 23.21 0.00 0.00 0.00 0.00 12:45:01 PM docker0 6.00 6.57 0.71 1.25 0.00 0.00 0.00 0.00 12:45:01 PM veth480ed0c 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 12:46:01 PM lo 236.62 236.62 55.16 55.16 0.00 0.00 0.00 0.00 12:46:01 PM eth0 62.09 54.21 378.26 16.24 0.00 0.00 0.00 0.00 12:46:01 PM docker0 117.87 123.50 38.09 19.00 0.00 0.00 0.00 0.00 Average: lo 70.09 70.09 22.64 22.64 0.00 0.00 0.00 0.00 Average: eth0 376.90 239.29 2111.58 53.63 0.00 0.00 0.00 0.00 Average: docker0 15.78 17.21 4.62 2.59 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) 12/14/2023 _x86_64_ (8 CPU) 12:36:48 LINUX RESTART (8 CPU) 12:37:01 PM CPU %user %nice %system %iowait %steal %idle 12:38:01 PM all 14.58 0.00 2.13 0.83 0.05 82.40 12:38:01 PM 0 11.70 0.00 2.02 0.69 0.05 85.54 12:38:01 PM 1 13.69 0.00 2.41 0.97 0.05 82.87 12:38:01 PM 2 23.16 0.00 3.11 0.60 0.05 73.08 12:38:01 PM 3 7.45 0.00 1.32 0.17 0.05 91.01 12:38:01 PM 4 20.41 0.00 2.70 0.49 0.07 76.34 12:38:01 PM 5 13.75 0.00 1.57 0.95 0.03 83.69 12:38:01 PM 6 16.17 0.00 2.34 2.22 0.05 79.22 12:38:01 PM 7 10.35 0.00 1.55 0.59 0.05 87.46 12:39:01 PM all 27.00 0.00 1.47 0.77 0.08 70.68 12:39:01 PM 0 27.17 0.00 1.07 0.53 0.07 71.16 12:39:01 PM 1 18.61 0.00 1.35 1.07 0.07 78.90 12:39:01 PM 2 32.82 0.00 1.29 0.99 0.10 64.80 12:39:01 PM 3 18.84 0.00 1.44 1.07 0.08 78.57 12:39:01 PM 4 26.69 0.00 1.96 0.64 0.07 70.65 12:39:01 PM 5 35.42 0.00 1.17 0.18 0.08 63.14 12:39:01 PM 6 28.27 0.00 1.74 0.90 0.07 69.03 12:39:01 PM 7 28.17 0.00 1.77 0.79 0.08 69.19 12:40:00 PM all 23.91 0.09 2.25 0.93 0.09 72.73 12:40:00 PM 0 23.63 0.00 2.55 1.04 0.09 72.69 12:40:00 PM 1 20.97 0.67 2.50 1.15 0.10 74.62 12:40:00 PM 2 24.05 0.00 2.40 1.29 0.09 72.17 12:40:00 PM 3 33.66 0.00 2.49 0.29 0.10 63.46 12:40:00 PM 4 19.47 0.00 2.13 0.81 0.09 77.51 12:40:00 PM 5 14.66 0.00 2.05 0.22 0.09 82.98 12:40:00 PM 6 35.47 0.00 1.71 0.15 0.09 62.58 12:40:00 PM 7 19.45 0.03 2.18 2.45 0.09 75.80 12:40:01 PM all 24.08 7.75 2.74 0.24 0.00 65.20 12:40:01 PM 0 12.50 0.00 1.92 0.00 0.00 85.58 12:40:01 PM 1 0.95 59.05 3.81 1.90 0.00 34.29 12:40:01 PM 2 28.30 0.00 1.89 0.00 0.00 69.81 12:40:01 PM 3 22.12 0.96 2.88 0.00 0.00 74.04 12:40:01 PM 4 36.19 0.00 4.76 0.00 0.00 59.05 12:40:01 PM 5 56.73 0.00 0.96 0.00 0.00 42.31 12:40:01 PM 6 17.14 0.95 2.86 0.00 0.00 79.05 12:40:01 PM 7 18.87 0.94 2.83 0.00 0.00 77.36 12:41:01 PM all 29.57 0.04 0.94 0.18 0.08 69.19 12:41:01 PM 0 41.27 0.00 0.57 0.00 0.10 58.07 12:41:01 PM 1 30.05 0.30 1.42 0.27 0.08 67.88 12:41:01 PM 2 13.57 0.00 0.89 0.08 0.07 85.39 12:41:01 PM 3 41.79 0.00 1.57 0.28 0.10 56.26 12:41:01 PM 4 29.17 0.00 1.02 0.28 0.07 69.45 12:41:01 PM 5 25.16 0.00 0.69 0.18 0.08 73.89 12:41:01 PM 6 30.27 0.03 0.58 0.20 0.08 68.83 12:41:01 PM 7 25.28 0.00 0.75 0.15 0.07 73.75 12:42:01 PM all 31.71 0.60 1.91 0.24 0.08 65.45 12:42:01 PM 0 34.32 2.21 1.92 0.17 0.08 61.30 12:42:01 PM 1 43.35 2.38 2.31 0.22 0.08 51.66 12:42:01 PM 2 24.37 0.05 2.02 0.15 0.08 73.32 12:42:01 PM 3 33.12 0.05 1.89 0.54 0.08 64.32 12:42:01 PM 4 34.94 0.00 1.39 0.18 0.08 63.41 12:42:01 PM 5 35.15 0.03 1.72 0.10 0.08 62.91 12:42:01 PM 6 27.93 0.12 1.97 0.18 0.08 69.71 12:42:01 PM 7 20.50 0.00 2.08 0.37 0.08 76.97 12:43:01 PM all 12.49 0.28 1.61 0.84 0.10 84.68 12:43:01 PM 0 12.30 0.05 1.57 0.59 0.10 85.39 12:43:01 PM 1 10.07 0.02 1.44 2.63 0.12 85.73 12:43:01 PM 2 13.16 2.05 2.16 1.14 0.10 81.39 12:43:01 PM 3 13.90 0.05 1.59 0.64 0.08 83.74 12:43:01 PM 4 10.47 0.02 1.44 0.94 0.10 87.03 12:43:01 PM 5 13.96 0.02 1.86 0.13 0.12 83.92 12:43:01 PM 6 11.86 0.02 1.34 0.49 0.12 86.18 12:43:01 PM 7 14.22 0.07 1.44 0.13 0.10 84.04 12:44:01 PM all 45.07 0.06 2.93 0.09 0.11 51.73 12:44:01 PM 0 40.11 0.42 2.96 0.28 0.12 56.11 12:44:01 PM 1 52.08 0.00 2.51 0.15 0.12 45.14 12:44:01 PM 2 45.16 0.05 3.88 0.07 0.10 50.74 12:44:01 PM 3 39.13 0.00 2.26 0.10 0.12 58.39 12:44:01 PM 4 47.08 0.00 4.76 0.02 0.10 48.05 12:44:01 PM 5 52.23 0.02 2.92 0.00 0.13 44.71 12:44:01 PM 6 39.38 0.00 1.97 0.07 0.10 58.48 12:44:01 PM 7 45.38 0.03 2.18 0.07 0.10 52.24 12:45:01 PM all 23.85 0.00 2.02 1.32 0.07 72.74 12:45:01 PM 0 26.34 0.00 1.94 1.37 0.08 70.26 12:45:01 PM 1 17.09 0.00 2.87 1.68 0.07 78.30 12:45:01 PM 2 25.98 0.00 1.91 1.94 0.08 70.09 12:45:01 PM 3 20.42 0.00 2.05 0.39 0.07 77.08 12:45:01 PM 4 23.82 0.00 1.46 1.66 0.07 72.99 12:45:01 PM 5 28.27 0.00 2.78 2.20 0.07 66.68 12:45:01 PM 6 22.93 0.00 1.58 1.27 0.07 74.15 12:45:01 PM 7 25.92 0.00 1.58 0.02 0.08 72.40 12:46:01 PM all 30.72 0.00 1.51 0.26 0.07 67.45 12:46:01 PM 0 29.72 0.00 1.94 1.42 0.08 66.84 12:46:01 PM 1 39.31 0.00 1.17 0.20 0.08 59.23 12:46:01 PM 2 28.88 0.00 1.91 0.12 0.07 69.02 12:46:01 PM 3 44.39 0.00 1.60 0.17 0.08 53.75 12:46:01 PM 4 35.87 0.00 1.59 0.00 0.07 62.47 12:46:01 PM 5 16.49 0.00 1.59 0.12 0.05 81.75 12:46:01 PM 6 27.53 0.00 1.14 0.05 0.08 71.20 12:46:01 PM 7 23.53 0.00 1.11 0.00 0.05 75.32 Average: all 26.55 0.14 1.86 0.60 0.08 70.77 Average: 0 27.38 0.30 1.84 0.67 0.09 69.73 Average: 1 27.22 0.49 2.00 0.93 0.09 69.29 Average: 2 25.69 0.24 2.17 0.71 0.08 71.11 Average: 3 28.06 0.01 1.80 0.40 0.09 69.64 Average: 4 27.59 0.00 2.05 0.55 0.08 69.72 Average: 5 26.20 0.01 1.81 0.45 0.08 71.44 Average: 6 26.61 0.02 1.60 0.62 0.08 71.08 Average: 7 23.64 0.02 1.63 0.50 0.08 74.14