---> uname -a: Linux prd-centos8-docker-8c-8g-14399.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 1091 25709 19 5088 30325 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:86:1e:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe86:1ee5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:c2:40:2f 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:b1ff:fec2:402f/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) 03/19/2024 _x86_64_ (8 CPU) 16:31:34 LINUX RESTART (8 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 180.22 17.54 162.68 2985.94 6774.56 04:34:01 PM 261.94 20.11 241.83 3863.09 10990.38 04:35:01 PM 93.93 1.32 92.62 487.92 11216.05 04:36:01 PM 107.35 9.23 98.12 924.23 29812.43 04:37:01 PM 33.39 3.30 30.09 43.05 752.77 04:38:01 PM 40.62 0.08 40.54 1.20 888.37 04:39:01 PM 49.59 2.47 47.13 4489.76 7226.65 04:40:01 PM 106.38 0.00 106.38 0.00 29148.49 04:41:01 PM 20.10 1.10 19.00 68.62 421.27 Average: 99.27 6.13 93.15 1429.32 10802.64 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 29608400 31278960 3047312 9.33 2688 1995104 1434908 4.26 170068 2451836 145940 04:34:01 PM 28433276 30628988 4222436 12.93 2688 2509236 1866692 5.54 261032 3481212 304944 04:35:01 PM 27716028 29992044 4939684 15.13 2688 2586956 2325120 6.90 316928 4132248 55400 04:36:01 PM 25356812 28472304 7298900 22.35 2688 3409072 4225648 12.54 479308 6255964 288 04:37:01 PM 25153544 28272696 7502168 22.97 2688 3411660 5145504 15.27 531860 6391484 152 04:38:01 PM 25457756 28588648 7197956 22.04 2688 3423524 3637584 10.79 542980 6093312 9988 04:39:01 PM 24664348 28522476 7991364 24.47 2688 4146508 3690680 10.95 735884 6677888 397612 04:40:01 PM 23261492 27577820 9394220 28.77 2688 4601076 6851860 20.33 779640 7966024 1480 04:41:01 PM 23791364 28074252 8864348 27.14 2688 4555620 3986412 11.83 779620 7459512 18440 Average: 25938113 29045354 6717599 20.57 2688 3404306 3684934 10.93 510813 5656609 103805 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 402.08 256.28 1562.90 64.21 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 435.69 360.07 5257.31 59.89 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 04:35:01 PM eth0 104.45 87.92 719.89 22.15 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 1.52 1.52 0.20 0.20 0.00 0.00 0.00 0.00 04:36:01 PM eth0 960.96 346.85 6471.91 25.29 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.77 0.98 0.11 0.11 0.00 0.00 0.00 0.00 04:36:01 PM veth7d2a7ba 0.77 1.10 0.12 0.12 0.00 0.00 0.00 0.00 04:37:01 PM lo 153.17 153.17 53.89 53.89 0.00 0.00 0.00 0.00 04:37:01 PM eth0 69.56 52.73 24.27 28.08 0.00 0.00 0.00 0.00 04:37:01 PM docker0 5.85 6.40 0.74 0.76 0.00 0.00 0.00 0.00 04:37:01 PM veth9e49144 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:38:01 PM lo 82.42 82.42 7.52 7.52 0.00 0.00 0.00 0.00 04:38:01 PM eth0 78.39 57.26 28.42 31.03 0.00 0.00 0.00 0.00 04:38:01 PM docker0 3.60 4.42 0.60 0.57 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:39:01 PM eth0 123.19 104.88 1769.98 24.31 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 61.14 61.14 23.78 23.78 0.00 0.00 0.00 0.00 04:40:01 PM eth0 377.32 153.54 2270.75 13.22 0.00 0.00 0.00 0.00 04:40:01 PM docker0 12.41 13.41 2.34 8.79 0.00 0.00 0.00 0.00 04:40:01 PM vethae1c63d 12.41 13.56 2.51 8.81 0.00 0.00 0.00 0.00 04:40:01 PM veth6df5496 0.00 0.73 0.00 0.17 0.00 0.00 0.00 0.00 04:41:01 PM lo 842.77 842.77 266.64 266.64 0.00 0.00 0.00 0.00 04:41:01 PM eth0 59.54 52.47 254.01 20.94 0.00 0.00 0.00 0.00 04:41:01 PM docker0 229.36 236.51 53.93 41.19 0.00 0.00 0.00 0.00 Average: lo 127.06 127.06 39.17 39.17 0.00 0.00 0.00 0.00 Average: eth0 290.12 163.55 2039.83 32.12 0.00 0.00 0.00 0.00 Average: docker0 28.01 29.09 6.42 5.72 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) 03/19/2024 _x86_64_ (8 CPU) 16:31:34 LINUX RESTART (8 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 11.22 0.00 1.46 0.97 0.05 86.30 04:33:01 PM 0 11.66 0.00 1.47 0.28 0.05 86.54 04:33:01 PM 1 13.98 0.00 1.34 1.10 0.05 83.53 04:33:01 PM 2 13.05 0.00 2.24 2.09 0.07 82.55 04:33:01 PM 3 18.45 0.00 1.82 1.52 0.05 78.16 04:33:01 PM 4 11.69 0.00 1.12 1.10 0.03 86.06 04:33:01 PM 5 11.95 0.00 1.34 0.23 0.07 86.41 04:33:01 PM 6 5.50 0.00 1.29 0.13 0.03 93.05 04:33:01 PM 7 3.46 0.00 1.09 1.29 0.03 94.13 04:34:01 PM all 24.58 0.00 1.38 1.35 0.08 72.61 04:34:01 PM 0 22.03 0.00 1.59 1.86 0.07 74.45 04:34:01 PM 1 16.03 0.00 1.12 0.69 0.07 82.10 04:34:01 PM 2 31.79 0.00 0.99 1.05 0.08 66.09 04:34:01 PM 3 18.50 0.00 1.51 0.99 0.07 78.94 04:34:01 PM 4 30.75 0.00 1.12 0.92 0.08 67.12 04:34:01 PM 5 18.75 0.00 1.20 1.22 0.05 78.77 04:34:01 PM 6 34.20 0.00 1.80 1.12 0.10 62.77 04:34:01 PM 7 24.54 0.00 1.71 2.99 0.08 70.68 04:35:01 PM all 39.13 0.00 0.99 0.78 0.09 59.02 04:35:01 PM 0 46.73 0.00 1.09 0.13 0.10 51.95 04:35:01 PM 1 27.94 0.00 1.14 0.63 0.10 70.19 04:35:01 PM 2 42.98 0.00 1.07 0.79 0.08 55.08 04:35:01 PM 3 21.59 0.00 1.20 2.94 0.10 74.16 04:35:01 PM 4 37.37 0.00 0.97 0.94 0.08 60.64 04:35:01 PM 5 43.24 0.00 0.94 0.70 0.08 55.04 04:35:01 PM 6 52.51 0.00 0.77 0.08 0.08 46.55 04:35:01 PM 7 40.64 0.00 0.72 0.00 0.08 58.55 04:36:01 PM all 29.40 0.28 2.18 1.99 0.09 66.06 04:36:01 PM 0 21.42 0.00 1.73 0.03 0.10 76.71 04:36:01 PM 1 29.71 0.00 2.46 3.28 0.10 64.46 04:36:01 PM 2 22.64 0.61 2.29 8.97 0.10 65.40 04:36:01 PM 3 45.97 0.00 2.78 0.59 0.08 50.58 04:36:01 PM 4 33.06 0.00 1.95 2.13 0.10 62.76 04:36:01 PM 5 31.86 0.05 2.92 0.02 0.08 65.07 04:36:01 PM 6 21.16 1.53 1.55 0.59 0.08 75.10 04:36:01 PM 7 29.41 0.05 1.76 0.30 0.08 68.39 04:37:01 PM all 15.51 0.08 1.62 0.58 0.08 82.15 04:37:01 PM 0 13.11 0.02 1.92 0.55 0.08 84.31 04:37:01 PM 1 14.92 0.05 1.44 0.45 0.07 83.07 04:37:01 PM 2 15.71 0.00 1.71 1.07 0.07 81.45 04:37:01 PM 3 17.49 0.05 1.71 0.77 0.08 79.90 04:37:01 PM 4 19.52 0.03 1.71 0.05 0.08 78.60 04:37:01 PM 5 12.52 0.03 1.19 0.50 0.08 85.67 04:37:01 PM 6 16.30 0.42 1.74 0.67 0.07 80.81 04:37:01 PM 7 14.47 0.00 1.54 0.55 0.07 83.37 04:38:01 PM all 31.39 0.36 2.61 0.70 0.12 64.82 04:38:01 PM 0 38.28 0.05 3.43 1.54 0.12 56.58 04:38:01 PM 1 24.50 0.17 2.01 0.23 0.12 72.98 04:38:01 PM 2 28.49 0.42 2.71 0.52 0.13 67.72 04:38:01 PM 3 40.57 0.07 2.50 1.02 0.12 55.72 04:38:01 PM 4 29.23 1.95 2.41 0.20 0.12 66.10 04:38:01 PM 5 35.95 0.07 2.82 0.65 0.12 60.40 04:38:01 PM 6 28.73 0.00 2.41 0.54 0.10 68.21 04:38:01 PM 7 25.38 0.13 2.58 0.91 0.12 70.88 04:39:01 PM all 37.94 0.00 1.58 0.53 0.08 59.86 04:39:01 PM 0 47.32 0.00 1.55 0.00 0.08 51.04 04:39:01 PM 1 21.80 0.00 1.96 1.55 0.08 74.61 04:39:01 PM 2 29.19 0.00 1.61 0.49 0.07 68.65 04:39:01 PM 3 33.35 0.00 1.59 0.12 0.08 64.86 04:39:01 PM 4 44.63 0.00 1.55 0.57 0.08 53.17 04:39:01 PM 5 40.25 0.00 1.97 1.37 0.08 56.33 04:39:01 PM 6 51.44 0.00 1.27 0.02 0.10 47.18 04:39:01 PM 7 35.56 0.00 1.14 0.12 0.08 63.10 04:40:01 PM all 14.91 0.27 1.57 2.40 0.07 80.79 04:40:01 PM 0 22.71 0.00 1.99 1.88 0.08 73.33 04:40:01 PM 1 18.96 0.00 1.47 5.42 0.07 74.08 04:40:01 PM 2 9.61 0.03 1.59 4.38 0.07 84.33 04:40:01 PM 3 9.42 0.05 1.37 2.63 0.07 86.46 04:40:01 PM 4 21.72 0.00 1.51 0.64 0.07 76.07 04:40:01 PM 5 18.67 0.00 1.79 2.51 0.07 76.96 04:40:01 PM 6 10.96 0.00 1.46 0.02 0.07 87.49 04:40:01 PM 7 7.21 2.08 1.37 1.71 0.05 87.58 04:41:01 PM all 32.57 0.00 1.38 0.06 0.09 65.90 04:41:01 PM 0 28.82 0.00 0.99 0.10 0.08 70.01 04:41:01 PM 1 33.85 0.00 1.52 0.07 0.08 64.47 04:41:01 PM 2 44.37 0.00 1.86 0.18 0.10 53.49 04:41:01 PM 3 20.93 0.00 1.94 0.02 0.07 77.04 04:41:01 PM 4 42.65 0.00 0.75 0.00 0.08 56.51 04:41:01 PM 5 41.62 0.00 0.90 0.02 0.08 57.38 04:41:01 PM 6 16.94 0.00 1.29 0.05 0.08 81.63 04:41:01 PM 7 31.31 0.00 1.83 0.02 0.10 66.74 Average: all 26.30 0.11 1.64 1.04 0.08 70.83 Average: 0 28.02 0.01 1.75 0.71 0.09 69.43 Average: 1 22.41 0.02 1.61 1.49 0.08 74.39 Average: 2 26.43 0.12 1.79 2.17 0.09 69.41 Average: 3 25.13 0.02 1.82 1.18 0.08 71.77 Average: 4 30.07 0.22 1.45 0.73 0.08 67.45 Average: 5 28.32 0.02 1.67 0.80 0.08 69.11 Average: 6 26.44 0.22 1.51 0.36 0.08 71.40 Average: 7 23.56 0.25 1.53 0.88 0.08 73.71