---> uname -a: Linux prd-centos8-docker-8c-8g-13433.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: 2799.996 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 1093 25689 19 5107 30323 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:c2:bb:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.167/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fec2:bb82/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:76:0e:f0 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:a9ff:fe76:ef0/64 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) 01/19/2024 _x86_64_ (8 CPU) 15:51:19 LINUX RESTART (8 CPU) 03:52:01 PM tps rtps wtps bread/s bwrtn/s 03:53:01 PM 223.71 12.61 211.10 2188.60 6887.55 03:54:01 PM 277.07 20.96 256.11 4098.52 13011.45 03:55:01 PM 75.25 0.38 74.87 183.57 9388.19 03:56:01 PM 89.16 3.25 85.91 651.57 28962.96 03:57:01 PM 33.94 9.31 24.63 320.29 663.30 03:58:01 PM 35.30 0.00 35.30 0.00 822.24 03:59:01 PM 26.80 0.00 26.80 0.00 1017.61 04:00:01 PM 122.83 2.47 120.36 4491.25 34845.93 04:01:01 PM 59.25 1.57 57.69 132.60 9283.59 Average: 104.81 5.62 99.19 1340.55 11653.63 03:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 PM 29516068 31245328 3139644 9.61 2688 2052336 1490916 4.42 173356 2535784 192484 03:54:01 PM 27801948 30006532 4853764 14.86 2688 2517836 2577704 7.65 280316 4089928 235512 03:55:01 PM 27480488 29758072 5175224 15.85 2688 2588376 2512100 7.45 317652 4363976 39284 03:56:01 PM 25533880 28636216 7121832 21.81 2688 3396352 5503620 16.33 464336 6079088 268 03:57:01 PM 25724456 28837760 6931256 21.23 2688 3406652 3485836 10.34 535564 5824684 24 03:58:01 PM 25360960 28478028 7294752 22.34 2688 3409284 4051744 12.02 538088 6165460 792 03:59:01 PM 25433188 28751420 7222524 22.12 2688 3610044 3456484 10.26 587264 6066868 182876 04:00:01 PM 24068552 28374560 8587160 26.30 2688 4592112 4060884 12.05 778572 7174668 9932 04:01:01 PM 26319692 31055664 6336020 19.40 2688 5003992 1534004 4.55 940348 4774336 270316 Average: 26359915 29460398 6295797 19.28 2688 3397443 3185921 9.45 512833 5230532 103499 03:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 74.21 50.38 1085.09 9.23 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 366.66 306.37 5087.95 60.45 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:55:01 PM eth0 105.12 91.20 766.08 24.79 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 884.99 403.93 6427.08 27.61 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:56:01 PM vethac1d443 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:57:01 PM lo 48.77 48.77 5.46 5.46 0.00 0.00 0.00 0.00 03:57:01 PM eth0 150.07 151.95 106.68 36.16 0.00 0.00 0.00 0.00 03:57:01 PM docker0 6.80 7.60 0.87 0.90 0.00 0.00 0.00 0.00 03:58:01 PM lo 445.20 445.20 202.13 202.13 0.00 0.00 0.00 0.00 03:58:01 PM eth0 184.54 170.09 86.67 50.17 0.00 0.00 0.00 0.00 03:58:01 PM docker0 1.58 2.08 0.23 0.25 0.00 0.00 0.00 0.00 03:59:01 PM lo 24.42 24.42 2.39 2.39 0.00 0.00 0.00 0.00 03:59:01 PM eth0 88.49 74.56 568.00 28.39 0.00 0.00 0.00 0.00 03:59:01 PM docker0 1.97 2.32 0.37 0.31 0.00 0.00 0.00 0.00 04:00:01 PM lo 17.13 17.13 2.88 2.88 0.00 0.00 0.00 0.00 04:00:01 PM eth0 408.28 186.65 3462.79 21.18 0.00 0.00 0.00 0.00 04:00:01 PM docker0 8.18 9.17 1.25 1.77 0.00 0.00 0.00 0.00 04:00:01 PM veth21af344 8.18 9.28 1.36 1.78 0.00 0.00 0.00 0.00 04:01:01 PM lo 171.06 171.06 47.16 47.16 0.00 0.00 0.00 0.00 04:01:01 PM eth0 54.44 50.99 381.94 13.75 0.00 0.00 0.00 0.00 04:01:01 PM docker0 85.97 90.37 32.41 16.25 0.00 0.00 0.00 0.00 Average: lo 78.74 78.74 28.93 28.93 0.00 0.00 0.00 0.00 Average: eth0 257.44 165.13 1996.97 30.19 0.00 0.00 0.00 0.00 Average: docker0 11.61 12.40 3.90 2.17 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) 01/19/2024 _x86_64_ (8 CPU) 15:51:19 LINUX RESTART (8 CPU) 03:52:01 PM CPU %user %nice %system %iowait %steal %idle 03:53:01 PM all 10.16 0.00 1.07 0.90 0.05 87.83 03:53:01 PM 0 0.42 0.00 0.47 0.20 0.07 98.85 03:53:01 PM 1 17.68 0.00 1.80 0.73 0.05 79.74 03:53:01 PM 2 6.94 0.00 0.55 0.30 0.05 92.15 03:53:01 PM 3 0.42 0.00 0.27 0.00 0.08 99.23 03:53:01 PM 4 29.77 0.00 2.49 3.07 0.05 64.61 03:53:01 PM 5 8.49 0.00 0.85 0.28 0.03 90.34 03:53:01 PM 6 13.92 0.00 1.40 1.18 0.03 83.46 03:53:01 PM 7 3.60 0.00 0.73 1.38 0.05 94.23 03:54:01 PM all 34.72 0.00 1.54 1.40 0.09 62.25 03:54:01 PM 0 46.65 0.00 1.66 0.23 0.10 51.36 03:54:01 PM 1 39.53 0.00 1.36 1.36 0.08 57.68 03:54:01 PM 2 37.50 0.00 1.16 0.47 0.08 60.79 03:54:01 PM 3 24.49 0.00 1.94 3.42 0.13 70.02 03:54:01 PM 4 34.37 0.00 1.62 0.90 0.08 63.02 03:54:01 PM 5 39.38 0.00 2.31 2.83 0.08 55.40 03:54:01 PM 6 32.66 0.00 1.26 1.32 0.08 64.68 03:54:01 PM 7 23.16 0.00 1.00 0.67 0.07 75.10 03:55:01 PM all 32.04 0.00 0.92 0.83 0.08 66.13 03:55:01 PM 0 31.57 0.00 0.65 0.10 0.07 67.61 03:55:01 PM 1 23.57 0.00 0.62 3.32 0.07 72.42 03:55:01 PM 2 28.49 0.00 1.56 1.77 0.08 68.09 03:55:01 PM 3 24.28 0.00 0.92 1.24 0.07 73.49 03:55:01 PM 4 40.27 0.00 0.70 0.00 0.08 58.95 03:55:01 PM 5 32.95 0.00 0.84 0.07 0.07 66.08 03:55:01 PM 6 36.09 0.00 1.27 0.13 0.08 62.42 03:55:01 PM 7 39.15 0.00 0.77 0.02 0.08 59.98 03:56:01 PM all 23.47 0.09 2.30 1.59 0.11 72.45 03:56:01 PM 0 23.40 0.00 2.58 0.81 0.15 73.06 03:56:01 PM 1 19.67 0.00 3.04 1.11 0.12 76.06 03:56:01 PM 2 24.68 0.00 2.75 2.34 0.12 70.11 03:56:01 PM 3 23.57 0.00 2.33 1.75 0.13 72.22 03:56:01 PM 4 19.54 0.00 2.15 0.98 0.08 77.25 03:56:01 PM 5 20.65 0.00 2.00 0.98 0.08 76.29 03:56:01 PM 6 25.08 0.00 1.68 4.54 0.07 68.62 03:56:01 PM 7 31.13 0.76 1.85 0.19 0.08 65.99 03:57:01 PM all 15.81 0.46 1.70 0.50 0.09 81.45 03:57:01 PM 0 15.11 0.03 1.11 0.22 0.08 83.45 03:57:01 PM 1 11.92 0.05 1.88 0.49 0.08 85.58 03:57:01 PM 2 17.95 0.30 2.03 0.79 0.10 78.83 03:57:01 PM 3 13.75 0.05 1.66 0.86 0.08 83.59 03:57:01 PM 4 17.55 0.00 1.96 0.34 0.07 80.08 03:57:01 PM 5 16.07 0.47 1.21 0.22 0.08 81.96 03:57:01 PM 6 15.01 0.05 1.51 0.60 0.12 82.71 03:57:01 PM 7 19.06 2.75 2.25 0.49 0.07 75.39 03:58:01 PM all 21.44 0.27 2.56 0.17 0.10 75.46 03:58:01 PM 0 26.37 0.12 2.77 0.10 0.12 70.53 03:58:01 PM 1 17.19 0.00 1.88 0.27 0.10 80.57 03:58:01 PM 2 17.47 1.88 2.49 0.32 0.08 77.76 03:58:01 PM 3 26.99 0.00 2.77 0.05 0.08 70.10 03:58:01 PM 4 24.27 0.08 2.57 0.25 0.12 72.70 03:58:01 PM 5 27.21 0.05 2.66 0.08 0.10 69.89 03:58:01 PM 6 16.52 0.03 2.92 0.18 0.08 80.26 03:58:01 PM 7 15.46 0.03 2.42 0.12 0.08 81.88 03:59:01 PM all 42.17 0.34 1.60 0.10 0.09 55.70 03:59:01 PM 0 39.98 0.00 1.59 0.03 0.08 58.32 03:59:01 PM 1 38.96 0.00 1.64 0.03 0.08 59.28 03:59:01 PM 2 47.73 2.29 1.54 0.05 0.10 48.30 03:59:01 PM 3 38.77 0.03 1.74 0.10 0.08 59.28 03:59:01 PM 4 49.05 0.00 1.54 0.03 0.08 49.29 03:59:01 PM 5 35.80 0.33 2.04 0.40 0.08 61.34 03:59:01 PM 6 42.57 0.00 1.07 0.13 0.07 56.16 03:59:01 PM 7 44.52 0.08 1.65 0.00 0.10 53.64 04:00:01 PM all 27.10 0.00 2.29 1.71 0.08 68.82 04:00:01 PM 0 21.69 0.00 2.11 2.37 0.08 73.75 04:00:01 PM 1 17.50 0.00 2.26 3.35 0.08 76.81 04:00:01 PM 2 29.14 0.00 1.85 2.28 0.08 66.65 04:00:01 PM 3 26.25 0.00 2.33 3.04 0.10 68.28 04:00:01 PM 4 30.28 0.00 2.69 0.44 0.08 66.52 04:00:01 PM 5 31.75 0.00 2.71 0.20 0.08 65.25 04:00:01 PM 6 32.91 0.00 2.43 1.54 0.07 63.05 04:00:01 PM 7 27.27 0.00 1.90 0.49 0.08 70.26 04:01:01 PM all 26.77 0.00 1.50 0.41 0.08 71.25 04:01:01 PM 0 40.17 0.00 1.45 1.76 0.10 56.52 04:01:01 PM 1 33.55 0.00 2.21 0.23 0.08 63.93 04:01:01 PM 2 23.05 0.00 1.99 0.15 0.07 74.74 04:01:01 PM 3 17.46 0.00 1.84 0.20 0.07 80.43 04:01:01 PM 4 20.68 0.00 1.00 0.10 0.08 78.14 04:01:01 PM 5 32.86 0.00 1.65 0.07 0.08 65.34 04:01:01 PM 6 19.50 0.00 0.97 0.22 0.05 79.26 04:01:01 PM 7 26.94 0.00 0.87 0.53 0.07 71.59 Average: all 25.97 0.13 1.72 0.84 0.08 71.26 Average: 0 27.27 0.02 1.60 0.65 0.09 70.38 Average: 1 24.41 0.01 1.85 1.21 0.08 72.44 Average: 2 25.89 0.50 1.76 0.94 0.09 70.83 Average: 3 21.78 0.01 1.75 1.18 0.09 75.18 Average: 4 29.54 0.01 1.86 0.68 0.08 67.83 Average: 5 27.24 0.09 1.81 0.57 0.08 70.21 Average: 6 26.03 0.01 1.61 1.09 0.07 71.18 Average: 7 25.58 0.40 1.49 0.43 0.08 72.01