---> uname -a: Linux prd-centos8-docker-8c-8g-9736.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 1080 25719 19 5090 30336 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:17:3e:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.33/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe17:3e70/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:2d:67:1a 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::42:6dff:fe2d:671a/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) 02/29/2024 _x86_64_ (8 CPU) 12:37:51 LINUX RESTART (8 CPU) 12:38:01 PM tps rtps wtps bread/s bwrtn/s 12:39:01 PM 142.12 39.37 102.75 8811.50 42102.67 12:40:01 PM 247.48 20.76 226.72 4050.25 11272.01 12:41:01 PM 116.89 1.27 115.63 383.14 11347.93 12:42:01 PM 106.75 11.33 95.42 880.08 29750.28 12:43:01 PM 27.81 1.17 26.64 16.26 674.98 12:44:01 PM 39.59 0.02 39.57 1.60 1179.64 12:45:01 PM 53.02 2.45 50.57 4473.18 7034.27 12:46:01 PM 94.27 0.00 94.27 0.00 28928.03 12:47:01 PM 38.15 1.17 36.99 78.33 1356.47 Average: 96.23 8.61 87.62 2076.85 14850.10 12:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 PM 29606228 31261608 3049484 9.34 2688 1980568 1447232 4.29 167128 2457976 138588 12:40:01 PM 28529244 30571528 4126468 12.64 2688 2357544 1926940 5.72 259020 3393204 146856 12:41:01 PM 27272996 29544468 5382716 16.48 2688 2582784 2842764 8.43 312904 4575224 53012 12:42:01 PM 25329196 28441216 7326516 22.44 2688 3405828 5717432 16.96 464072 6293036 272 12:43:01 PM 25500480 28615352 7155232 21.91 2688 3407792 5006468 14.85 536156 6038884 156 12:44:01 PM 26306460 29439636 6349252 19.44 2688 3426196 3282336 9.74 543016 5244892 6424 12:45:01 PM 25212932 29066532 7442780 22.79 2688 4142228 2992304 8.88 807904 6057156 397564 12:46:01 PM 24158984 28467800 8496728 26.02 2688 4596384 4080972 12.11 851128 7004252 1004 12:47:01 PM 26317968 31029768 6337744 19.41 2688 4983564 1529036 4.54 1114784 4605704 431880 Average: 26470499 29604212 6185213 18.94 2688 3431432 3202832 9.50 561790 5074481 130640 12:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 352.03 240.84 1575.35 59.15 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 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 278.37 244.25 2836.41 58.16 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:41:01 PM eth0 231.27 181.63 3225.62 26.54 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 805.16 279.51 6458.11 28.08 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:42:01 PM vethe75cb03 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:43:01 PM lo 164.41 164.41 64.33 64.33 0.00 0.00 0.00 0.00 12:43:01 PM eth0 46.83 40.62 17.69 23.65 0.00 0.00 0.00 0.00 12:43:01 PM docker0 6.56 7.36 0.85 0.87 0.00 0.00 0.00 0.00 12:43:01 PM vethce15403 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:44:01 PM lo 71.44 71.44 6.58 6.58 0.00 0.00 0.00 0.00 12:44:01 PM eth0 100.30 69.78 40.81 41.74 0.00 0.00 0.00 0.00 12:44:01 PM docker0 3.50 4.28 0.59 0.56 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:45:01 PM eth0 129.11 134.12 1761.90 1220.55 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 216.29 216.29 106.62 106.62 0.00 0.00 0.00 0.00 12:46:01 PM eth0 321.63 115.77 2267.67 12.80 0.00 0.00 0.00 0.00 12:46:01 PM docker0 12.37 13.51 2.34 8.82 0.00 0.00 0.00 0.00 12:46:01 PM veth55c9881 12.37 13.66 2.51 8.83 0.00 0.00 0.00 0.00 12:47:01 PM lo 499.90 499.90 148.20 148.20 0.00 0.00 0.00 0.00 12:47:01 PM eth0 95.30 110.29 334.53 1806.99 0.00 0.00 0.00 0.00 12:47:01 PM docker0 165.91 171.82 44.35 29.78 0.00 0.00 0.00 0.00 Average: lo 106.06 106.06 36.24 36.24 0.00 0.00 0.00 0.00 Average: eth0 262.24 157.42 2057.67 364.22 0.00 0.00 0.00 0.00 Average: docker0 20.93 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) 02/29/2024 _x86_64_ (8 CPU) 12:37:51 LINUX RESTART (8 CPU) 12:38:01 PM CPU %user %nice %system %iowait %steal %idle 12:39:01 PM all 14.46 0.00 2.47 2.40 0.07 80.60 12:39:01 PM 0 9.72 0.00 1.93 0.77 0.08 87.50 12:39:01 PM 1 29.65 0.00 3.26 1.91 0.07 65.12 12:39:01 PM 2 15.56 0.00 3.50 1.76 0.08 79.10 12:39:01 PM 3 9.21 0.00 2.10 0.34 0.07 88.28 12:39:01 PM 4 15.35 0.00 2.95 8.00 0.08 73.62 12:39:01 PM 5 13.21 0.00 2.38 5.38 0.05 78.98 12:39:01 PM 6 13.58 0.00 2.23 0.67 0.03 83.49 12:39:01 PM 7 9.38 0.00 1.42 0.39 0.07 88.74 12:40:01 PM all 24.15 0.00 1.33 1.28 0.07 73.17 12:40:01 PM 0 23.66 0.00 0.70 0.33 0.07 75.24 12:40:01 PM 1 32.76 0.00 1.72 1.20 0.07 64.25 12:40:01 PM 2 21.40 0.00 1.37 1.14 0.07 76.03 12:40:01 PM 3 20.60 0.00 1.14 2.47 0.08 75.71 12:40:01 PM 4 34.37 0.00 2.07 0.50 0.07 62.99 12:40:01 PM 5 20.37 0.00 1.47 2.44 0.08 75.63 12:40:01 PM 6 17.09 0.00 1.26 1.51 0.07 80.08 12:40:01 PM 7 22.93 0.00 0.90 0.65 0.05 75.47 12:41:01 PM all 35.07 0.00 1.07 0.49 0.08 63.29 12:41:01 PM 0 28.17 0.00 0.70 0.18 0.08 70.86 12:41:01 PM 1 45.29 0.00 1.05 0.25 0.08 53.32 12:41:01 PM 2 33.34 0.00 0.47 0.03 0.07 66.09 12:41:01 PM 3 26.48 0.00 1.34 1.07 0.07 71.04 12:41:01 PM 4 25.84 0.00 1.22 0.89 0.08 71.97 12:41:01 PM 5 38.01 0.00 2.17 1.22 0.08 58.52 12:41:01 PM 6 40.51 0.00 0.65 0.03 0.07 58.74 12:41:01 PM 7 42.93 0.00 0.94 0.28 0.07 55.78 12:42:01 PM all 33.82 0.21 2.56 0.73 0.08 62.60 12:42:01 PM 0 28.41 0.03 1.68 0.69 0.08 69.11 12:42:01 PM 1 31.81 0.00 3.02 2.00 0.08 63.08 12:42:01 PM 2 43.90 0.00 3.56 0.59 0.08 51.86 12:42:01 PM 3 25.53 1.63 2.55 0.49 0.08 69.72 12:42:01 PM 4 40.66 0.02 2.52 0.62 0.07 56.11 12:42:01 PM 5 41.16 0.00 2.59 0.07 0.07 56.12 12:42:01 PM 6 24.23 0.02 2.26 1.30 0.07 72.13 12:42:01 PM 7 34.83 0.00 2.29 0.12 0.08 62.68 12:43:01 PM all 17.18 0.31 1.74 0.07 0.08 80.62 12:43:01 PM 0 18.47 0.02 1.74 0.03 0.08 79.66 12:43:01 PM 1 14.54 0.05 1.84 0.20 0.10 83.27 12:43:01 PM 2 17.17 0.00 1.51 0.10 0.08 81.13 12:43:01 PM 3 16.57 2.27 1.71 0.02 0.08 79.35 12:43:01 PM 4 14.37 0.07 1.49 0.03 0.08 83.96 12:43:01 PM 5 19.36 0.00 1.89 0.07 0.08 78.60 12:43:01 PM 6 23.56 0.05 2.24 0.03 0.08 74.04 12:43:01 PM 7 13.37 0.02 1.51 0.07 0.07 84.97 12:44:01 PM all 33.91 0.32 2.66 0.10 0.09 62.93 12:44:01 PM 0 33.58 0.08 2.37 0.10 0.08 63.78 12:44:01 PM 1 42.62 0.03 2.80 0.10 0.08 54.37 12:44:01 PM 2 34.42 0.05 2.68 0.08 0.10 62.67 12:44:01 PM 3 25.01 0.17 2.93 0.18 0.08 71.62 12:44:01 PM 4 37.10 0.37 2.18 0.03 0.08 60.24 12:44:01 PM 5 32.67 0.02 2.48 0.07 0.08 64.68 12:44:01 PM 6 35.77 1.79 3.02 0.12 0.10 59.21 12:44:01 PM 7 30.09 0.07 2.80 0.08 0.08 66.88 12:45:01 PM all 33.85 0.00 1.54 0.19 0.07 64.34 12:45:01 PM 0 31.30 0.00 0.89 0.10 0.07 67.65 12:45:01 PM 1 37.47 0.00 1.30 0.40 0.07 60.76 12:45:01 PM 2 30.06 0.00 1.50 0.25 0.07 68.12 12:45:01 PM 3 37.17 0.00 2.34 0.08 0.07 60.33 12:45:01 PM 4 21.60 0.00 0.97 0.30 0.08 77.05 12:45:01 PM 5 37.57 0.00 1.59 0.07 0.07 60.71 12:45:01 PM 6 39.29 0.00 2.19 0.13 0.07 58.32 12:45:01 PM 7 36.37 0.00 1.54 0.20 0.08 61.81 12:46:01 PM all 14.52 0.00 1.43 0.45 0.07 83.53 12:46:01 PM 0 19.47 0.00 0.90 0.15 0.08 79.39 12:46:01 PM 1 19.98 0.00 1.84 0.54 0.08 77.56 12:46:01 PM 2 5.71 0.00 1.66 1.29 0.07 91.28 12:46:01 PM 3 15.75 0.00 1.57 0.35 0.07 82.26 12:46:01 PM 4 17.87 0.00 1.39 0.18 0.05 80.50 12:46:01 PM 5 14.82 0.00 1.30 0.25 0.07 83.56 12:46:01 PM 6 15.76 0.00 1.54 0.70 0.07 81.93 12:46:01 PM 7 6.82 0.00 1.25 0.12 0.07 91.74 12:47:01 PM all 30.60 0.00 1.65 0.10 0.08 67.57 12:47:01 PM 0 40.88 0.00 1.48 0.17 0.08 57.38 12:47:01 PM 1 28.37 0.00 1.87 0.03 0.07 69.66 12:47:01 PM 2 22.81 0.00 2.04 0.02 0.08 75.04 12:47:01 PM 3 36.52 0.00 1.54 0.34 0.08 61.52 12:47:01 PM 4 29.03 0.00 1.92 0.15 0.08 68.81 12:47:01 PM 5 33.63 0.00 1.50 0.05 0.07 64.75 12:47:01 PM 6 25.11 0.00 1.60 0.05 0.08 73.15 12:47:01 PM 7 28.42 0.00 1.20 0.03 0.08 70.26 Average: all 26.40 0.09 1.83 0.65 0.08 70.96 Average: 0 25.97 0.01 1.38 0.28 0.08 72.28 Average: 1 31.39 0.01 2.08 0.74 0.08 65.71 Average: 2 24.92 0.01 2.03 0.58 0.08 72.38 Average: 3 23.65 0.45 1.91 0.59 0.08 73.31 Average: 4 26.24 0.05 1.86 1.19 0.08 70.59 Average: 5 27.87 0.00 1.93 1.07 0.07 69.06 Average: 6 26.10 0.21 1.89 0.50 0.07 71.23 Average: 7 25.02 0.01 1.54 0.22 0.07 73.15