---> uname -a: Linux prd-centos8-docker-8c-8g-8010.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1086 25701 19 5102 30330 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:47:28:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.113/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe47:283c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:eb:ff:1f 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::42:45ff:feeb:ff1f/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) 02/23/2024 _x86_64_ (8 CPU) 13:51:05 LINUX RESTART (8 CPU) 01:52:01 PM tps rtps wtps bread/s bwrtn/s 01:53:01 PM 173.93 21.06 152.87 4208.06 10340.24 01:54:01 PM 200.27 6.85 193.42 1408.70 12325.98 01:55:01 PM 67.73 0.12 67.61 24.79 6814.23 01:56:01 PM 109.11 12.51 96.60 952.75 28103.08 01:57:01 PM 22.81 0.03 22.78 0.80 475.59 01:58:01 PM 35.87 0.00 35.87 0.00 974.13 01:59:01 PM 123.12 2.45 120.67 4476.30 34996.20 02:00:01 PM 8.31 0.00 8.31 0.00 626.67 02:01:01 PM 62.01 1.55 60.46 132.49 14683.46 Average: 89.24 4.95 84.29 1244.91 12149.05 01:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:01 PM 29223960 31082104 3431752 10.51 2688 2177060 1595556 4.73 181284 2797784 126732 01:54:01 PM 27423616 29638084 5232096 16.02 2688 2527588 3379088 10.03 295296 4445876 114036 01:55:01 PM 26844604 29132732 5811108 17.80 2688 2598572 3143736 9.33 332632 4981880 9408 01:56:01 PM 25506752 28621896 7148960 21.89 2688 3408612 5747648 17.05 524956 6056448 224 01:57:01 PM 24934240 28051644 7721472 23.65 2688 3410228 6208792 18.42 537160 6599596 1756 01:58:01 PM 26096352 29414512 6559360 20.09 2688 3610808 2658572 7.89 586096 5409872 188948 01:59:01 PM 24637052 28940984 8018660 24.56 2688 4588564 3478528 10.32 770372 6622256 8556 02:00:01 PM 23631856 27939324 9023856 27.63 2688 4595680 4747552 14.09 780528 7594188 1136 02:01:01 PM 26326412 31064444 6329300 19.38 2688 5005424 1538416 4.56 941676 4765764 81604 Average: 26069427 29320636 6586285 20.17 2688 3546948 3610876 10.71 550000 5474852 59156 01:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 102.95 77.62 1221.13 26.96 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM lo 0.40 0.40 0.06 0.06 0.00 0.00 0.00 0.00 01:54:01 PM eth0 373.59 295.15 4756.45 41.31 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM lo 1.80 1.80 0.30 0.30 0.00 0.00 0.00 0.00 01:55:01 PM eth0 109.60 89.29 762.47 26.44 0.00 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM lo 13.63 13.63 1.33 1.33 0.00 0.00 0.00 0.00 01:56:01 PM eth0 952.07 431.46 6435.48 35.37 0.00 0.00 0.00 0.00 01:56:01 PM docker0 4.85 5.35 0.62 0.62 0.00 0.00 0.00 0.00 01:56:01 PM veth7b60072 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:57:01 PM lo 203.92 203.92 70.79 70.79 0.00 0.00 0.00 0.00 01:57:01 PM eth0 160.18 151.60 80.99 43.37 0.00 0.00 0.00 0.00 01:57:01 PM docker0 2.10 2.45 0.27 0.30 0.00 0.00 0.00 0.00 01:57:01 PM vethe4f6e39 0.30 0.53 0.05 0.06 0.00 0.00 0.00 0.00 01:58:01 PM lo 47.73 47.73 4.43 4.43 0.00 0.00 0.00 0.00 01:58:01 PM eth0 123.60 95.65 574.76 34.35 0.00 0.00 0.00 0.00 01:58:01 PM docker0 3.20 3.78 0.54 0.50 0.00 0.00 0.00 0.00 01:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 396.44 193.62 3461.93 25.53 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM veth7bd301f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:00:01 PM lo 582.77 582.77 232.49 232.49 0.00 0.00 0.00 0.00 02:00:01 PM eth0 15.76 9.43 3.43 7.15 0.00 0.00 0.00 0.00 02:00:01 PM docker0 94.74 98.52 15.90 22.96 0.00 0.00 0.00 0.00 02:00:01 PM veth7bd301f 94.74 98.58 17.20 22.96 0.00 0.00 0.00 0.00 02:01:01 PM lo 178.94 178.94 46.31 46.31 0.00 0.00 0.00 0.00 02:01:01 PM eth0 70.09 61.83 386.88 16.26 0.00 0.00 0.00 0.00 02:01:01 PM docker0 83.54 86.99 30.79 15.65 0.00 0.00 0.00 0.00 Average: lo 114.35 114.35 39.52 39.52 0.00 0.00 0.00 0.00 Average: eth0 256.03 156.18 1964.79 28.53 0.00 0.00 0.00 0.00 Average: docker0 20.94 21.90 5.35 4.45 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) 02/23/2024 _x86_64_ (8 CPU) 13:51:05 LINUX RESTART (8 CPU) 01:52:01 PM CPU %user %nice %system %iowait %steal %idle 01:53:01 PM all 12.12 0.00 1.11 1.22 0.05 85.50 01:53:01 PM 0 4.31 0.00 0.27 0.00 0.05 95.37 01:53:01 PM 1 6.80 0.00 0.90 1.64 0.05 90.61 01:53:01 PM 2 10.62 0.00 0.75 0.98 0.07 87.58 01:53:01 PM 3 6.33 0.00 0.70 2.32 0.05 90.59 01:53:01 PM 4 40.34 0.00 2.91 2.81 0.07 53.88 01:53:01 PM 5 17.51 0.00 1.80 0.83 0.07 79.78 01:53:01 PM 6 4.19 0.00 0.60 0.23 0.03 94.94 01:53:01 PM 7 6.85 0.00 0.94 0.94 0.05 91.23 01:54:01 PM all 35.91 0.00 1.21 1.12 0.09 61.66 01:54:01 PM 0 39.69 0.00 1.17 0.57 0.10 58.47 01:54:01 PM 1 43.20 0.00 1.14 0.42 0.10 55.14 01:54:01 PM 2 39.99 0.00 1.86 1.57 0.10 56.48 01:54:01 PM 3 38.48 0.00 1.24 0.42 0.08 59.78 01:54:01 PM 4 20.61 0.00 0.95 3.18 0.08 75.17 01:54:01 PM 5 35.68 0.00 1.12 1.54 0.08 61.58 01:54:01 PM 6 19.70 0.00 1.12 0.62 0.08 78.48 01:54:01 PM 7 49.90 0.00 1.10 0.65 0.10 48.25 01:55:01 PM all 44.79 0.00 1.16 0.44 0.08 53.53 01:55:01 PM 0 26.29 0.00 0.92 1.42 0.08 71.29 01:55:01 PM 1 50.43 0.00 0.93 0.10 0.08 48.46 01:55:01 PM 2 45.01 0.00 1.20 0.03 0.08 53.68 01:55:01 PM 3 42.19 0.00 1.30 0.02 0.10 56.39 01:55:01 PM 4 50.85 0.00 0.82 1.45 0.08 46.80 01:55:01 PM 5 42.16 0.00 1.42 0.08 0.08 56.25 01:55:01 PM 6 47.33 0.00 1.82 0.35 0.07 50.43 01:55:01 PM 7 54.09 0.00 0.85 0.07 0.08 44.91 01:56:01 PM all 15.98 0.28 3.04 1.93 0.08 78.68 01:56:01 PM 0 14.44 0.02 1.98 0.22 0.07 83.27 01:56:01 PM 1 15.68 0.10 3.15 3.47 0.08 77.51 01:56:01 PM 2 20.24 0.00 3.56 1.81 0.08 74.31 01:56:01 PM 3 16.90 0.05 3.27 4.37 0.08 75.32 01:56:01 PM 4 13.51 0.00 3.90 3.63 0.08 78.87 01:56:01 PM 5 18.11 0.00 3.41 0.64 0.08 77.76 01:56:01 PM 6 16.24 0.02 2.85 0.24 0.08 80.57 01:56:01 PM 7 12.80 2.03 2.22 1.07 0.08 81.79 01:57:01 PM all 16.18 0.65 1.83 0.07 0.08 81.19 01:57:01 PM 0 15.65 1.87 1.82 0.00 0.08 80.57 01:57:01 PM 1 13.93 0.03 1.81 0.07 0.10 84.06 01:57:01 PM 2 14.10 0.05 1.69 0.07 0.07 84.02 01:57:01 PM 3 18.16 0.05 1.74 0.08 0.07 79.90 01:57:01 PM 4 16.15 0.02 2.04 0.10 0.07 81.63 01:57:01 PM 5 23.37 0.00 2.06 0.13 0.07 74.38 01:57:01 PM 6 11.48 2.76 1.91 0.02 0.10 83.73 01:57:01 PM 7 16.64 0.45 1.54 0.08 0.07 81.22 01:58:01 PM all 41.41 0.08 2.03 0.11 0.11 56.26 01:58:01 PM 0 39.48 0.00 2.02 0.15 0.12 58.23 01:58:01 PM 1 30.38 0.00 2.06 0.18 0.10 67.28 01:58:01 PM 2 44.77 0.00 1.64 0.07 0.13 53.39 01:58:01 PM 3 42.01 0.00 2.26 0.07 0.12 55.55 01:58:01 PM 4 45.58 0.50 1.99 0.00 0.12 51.81 01:58:01 PM 5 40.45 0.05 2.73 0.12 0.08 56.57 01:58:01 PM 6 35.75 0.05 1.51 0.10 0.08 62.51 01:58:01 PM 7 52.86 0.02 2.06 0.18 0.12 44.77 01:59:01 PM all 22.69 0.00 2.16 2.22 0.07 72.87 01:59:01 PM 0 29.93 0.00 1.64 1.83 0.07 66.53 01:59:01 PM 1 17.85 0.00 2.60 4.47 0.07 75.02 01:59:01 PM 2 21.36 0.00 1.99 1.49 0.05 75.10 01:59:01 PM 3 22.26 0.00 2.28 4.23 0.07 71.16 01:59:01 PM 4 29.30 0.00 1.91 2.40 0.07 66.33 01:59:01 PM 5 21.96 0.00 1.96 0.44 0.08 75.56 01:59:01 PM 6 18.92 0.00 2.50 0.84 0.07 77.66 01:59:01 PM 7 19.93 0.00 2.37 2.05 0.07 75.59 02:00:01 PM all 21.49 0.00 0.89 0.05 0.07 77.49 02:00:01 PM 0 16.15 0.00 1.15 0.00 0.07 82.63 02:00:01 PM 1 26.98 0.00 1.47 0.00 0.07 71.49 02:00:01 PM 2 17.56 0.00 0.94 0.00 0.08 81.42 02:00:01 PM 3 21.44 0.00 0.53 0.07 0.07 77.89 02:00:01 PM 4 29.18 0.00 0.52 0.35 0.07 69.89 02:00:01 PM 5 22.63 0.00 0.87 0.00 0.07 76.44 02:00:01 PM 6 17.83 0.00 0.69 0.00 0.07 81.42 02:00:01 PM 7 20.17 0.00 0.95 0.02 0.07 78.79 02:01:01 PM all 24.64 0.00 1.53 0.81 0.07 72.94 02:01:01 PM 0 12.03 0.00 1.45 1.70 0.07 84.74 02:01:01 PM 1 26.65 0.00 2.42 1.29 0.10 69.54 02:01:01 PM 2 14.97 0.00 1.52 0.70 0.07 82.73 02:01:01 PM 3 41.53 0.00 1.39 1.65 0.07 55.36 02:01:01 PM 4 24.49 0.00 1.04 0.03 0.07 74.37 02:01:01 PM 5 22.57 0.00 1.15 0.02 0.07 76.19 02:01:01 PM 6 33.16 0.00 1.87 1.05 0.07 63.85 02:01:01 PM 7 21.71 0.00 1.42 0.05 0.05 76.77 Average: all 26.15 0.11 1.66 0.88 0.08 71.12 Average: 0 22.00 0.21 1.38 0.65 0.08 75.68 Average: 1 25.78 0.01 1.83 1.29 0.08 71.00 Average: 2 25.41 0.01 1.68 0.75 0.08 72.08 Average: 3 27.71 0.01 1.63 1.47 0.08 69.10 Average: 4 30.02 0.06 1.78 1.55 0.08 66.51 Average: 5 27.17 0.01 1.83 0.42 0.08 70.49 Average: 6 22.74 0.31 1.65 0.38 0.07 74.84 Average: 7 28.34 0.28 1.49 0.57 0.08 69.25