---> uname -a: Linux prd-centos8-docker-8c-8g-554.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 1090 25672 18 5127 30328 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:a9:63:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fea9:63c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:7f:e4:47 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:edff:fe7f:e447/64 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) 11/29/2023 _x86_64_ (8 CPU) 14:38:30 LINUX RESTART (8 CPU) 02:39:02 PM tps rtps wtps bread/s bwrtn/s 02:40:01 PM 104.97 7.22 97.75 1327.10 5844.92 02:41:01 PM 266.43 20.53 245.90 4091.30 13925.67 02:42:01 PM 115.78 13.20 102.58 1098.22 35425.11 02:43:01 PM 65.18 0.05 65.13 1.07 2630.96 02:44:01 PM 35.37 0.07 35.30 2.93 1186.65 02:45:01 PM 28.86 0.00 28.86 0.00 620.24 02:46:01 PM 35.29 0.00 35.29 0.00 7035.95 02:47:01 PM 111.54 2.52 109.03 4494.29 28463.53 02:48:01 PM 49.65 1.55 48.10 132.49 8908.51 Average: 90.31 5.01 85.30 1238.50 11570.75 02:39:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 PM 29478296 31260776 3177416 9.73 2688 2103208 1471292 4.37 182920 2570020 236232 02:41:01 PM 27616560 29864936 5039152 15.43 2688 2559604 2708740 8.04 270964 4290748 231684 02:42:01 PM 26016504 29098636 6639208 20.33 2688 3376268 5190588 15.40 476980 5609228 2236 02:43:01 PM 25934732 29082480 6720980 20.58 2688 3440264 3660364 10.86 514764 5656668 12036 02:44:01 PM 24822184 27974568 7833528 23.99 2688 3443640 4496524 13.34 537436 6731764 20 02:45:01 PM 24119652 27275592 8536060 26.14 2688 3445564 7365500 21.85 539512 7405896 1652 02:46:01 PM 24759956 28113680 7895756 24.18 2688 3643544 4064844 12.06 585808 6744980 40 02:47:01 PM 23797492 28135448 8858220 27.13 2688 4622096 4207796 12.48 777248 7456844 10432 02:48:01 PM 26321844 31083104 6333868 19.40 2688 5025128 1509660 4.48 937936 4779904 265992 Average: 25874136 29098802 6781576 20.77 2688 3517702 3852812 11.43 535952 5694006 84480 02:39:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 75.28 52.60 1247.55 9.97 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 377.22 314.98 5085.66 60.49 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 9.40 9.40 1.17 1.17 0.00 0.00 0.00 0.00 02:42:01 PM eth0 859.82 316.86 6434.34 23.96 0.00 0.00 0.00 0.00 02:42:01 PM docker0 3.78 5.93 0.63 0.67 0.00 0.00 0.00 0.00 02:42:01 PM vethc14e61d 3.78 6.07 0.68 0.68 0.00 0.00 0.00 0.00 02:43:01 PM lo 12.40 12.40 1.61 1.61 0.00 0.00 0.00 0.00 02:43:01 PM eth0 82.82 74.98 676.16 19.32 0.00 0.00 0.00 0.00 02:43:01 PM docker0 3.98 6.93 0.66 0.89 0.00 0.00 0.00 0.00 02:44:01 PM lo 30.56 30.56 2.94 2.94 0.00 0.00 0.00 0.00 02:44:01 PM eth0 90.74 88.17 46.30 28.51 0.00 0.00 0.00 0.00 02:44:01 PM docker0 6.55 7.15 0.84 0.85 0.00 0.00 0.00 0.00 02:45:01 PM lo 332.47 332.47 148.29 148.29 0.00 0.00 0.00 0.00 02:45:01 PM eth0 217.84 221.64 181.21 51.86 0.00 0.00 0.00 0.00 02:45:01 PM docker0 1.50 1.87 0.22 0.21 0.00 0.00 0.00 0.00 02:45:01 PM veth448908c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:46:01 PM lo 32.82 32.82 3.08 3.08 0.00 0.00 0.00 0.00 02:46:01 PM eth0 131.81 95.08 592.32 38.28 0.00 0.00 0.00 0.00 02:46:01 PM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 02:47:01 PM lo 42.58 42.58 7.89 7.89 0.00 0.00 0.00 0.00 02:47:01 PM eth0 466.87 195.69 3470.84 26.20 0.00 0.00 0.00 0.00 02:47:01 PM docker0 20.94 22.22 4.28 3.94 0.00 0.00 0.00 0.00 02:47:01 PM veth71683e6 20.94 22.36 4.57 3.95 0.00 0.00 0.00 0.00 02:48:01 PM lo 197.92 197.92 46.67 46.67 0.00 0.00 0.00 0.00 02:48:01 PM eth0 51.88 49.12 378.56 18.83 0.00 0.00 0.00 0.00 02:48:01 PM docker0 98.65 103.38 32.54 15.75 0.00 0.00 0.00 0.00 Average: lo 73.26 73.26 23.56 23.56 0.00 0.00 0.00 0.00 Average: eth0 261.93 156.76 2013.93 30.86 0.00 0.00 0.00 0.00 Average: docker0 15.29 16.68 4.40 2.52 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) 11/29/2023 _x86_64_ (8 CPU) 14:38:30 LINUX RESTART (8 CPU) 02:39:02 PM CPU %user %nice %system %iowait %steal %idle 02:40:01 PM all 10.58 0.00 0.95 0.45 0.04 87.97 02:40:01 PM 0 1.66 0.00 0.36 0.00 0.05 97.93 02:40:01 PM 1 1.07 0.00 0.46 0.53 0.05 97.90 02:40:01 PM 2 16.99 0.00 1.24 0.61 0.03 81.13 02:40:01 PM 3 18.81 0.00 1.48 0.76 0.05 78.90 02:40:01 PM 4 31.44 0.00 2.41 0.68 0.05 65.42 02:40:01 PM 5 1.56 0.00 0.22 0.49 0.02 97.70 02:40:01 PM 6 5.11 0.00 0.64 0.31 0.03 93.91 02:40:01 PM 7 7.99 0.00 0.81 0.24 0.03 90.92 02:41:01 PM all 31.88 0.00 1.49 1.57 0.08 64.97 02:41:01 PM 0 27.70 0.00 1.39 1.29 0.08 69.54 02:41:01 PM 1 42.72 0.00 1.32 0.84 0.08 55.04 02:41:01 PM 2 24.28 0.00 1.96 2.84 0.08 70.84 02:41:01 PM 3 38.89 0.00 1.59 1.84 0.10 57.58 02:41:01 PM 4 31.89 0.00 0.75 1.42 0.07 65.87 02:41:01 PM 5 30.63 0.00 1.96 1.34 0.10 65.96 02:41:01 PM 6 34.97 0.00 1.77 2.09 0.08 61.08 02:41:01 PM 7 23.94 0.00 1.17 0.94 0.07 73.89 02:42:01 PM all 20.34 0.32 2.25 1.63 0.08 75.38 02:42:01 PM 0 25.24 0.00 1.56 0.39 0.08 72.73 02:42:01 PM 1 19.29 0.02 2.00 4.50 0.07 74.13 02:42:01 PM 2 18.17 0.00 2.44 4.13 0.08 75.18 02:42:01 PM 3 12.04 0.00 2.32 0.71 0.07 84.86 02:42:01 PM 4 26.95 0.00 3.26 1.16 0.08 68.54 02:42:01 PM 5 27.11 0.05 2.48 0.05 0.08 70.22 02:42:01 PM 6 20.52 0.02 1.88 0.44 0.07 77.08 02:42:01 PM 7 13.41 2.51 2.04 1.65 0.08 80.30 02:43:01 PM all 38.36 0.00 1.03 0.20 0.09 60.32 02:43:01 PM 0 53.13 0.00 0.63 0.12 0.10 46.02 02:43:01 PM 1 32.40 0.00 0.75 0.22 0.08 66.54 02:43:01 PM 2 34.41 0.00 1.43 0.12 0.08 63.96 02:43:01 PM 3 43.92 0.00 0.89 0.02 0.12 55.06 02:43:01 PM 4 42.83 0.00 0.94 0.00 0.10 56.13 02:43:01 PM 5 36.02 0.00 0.84 0.03 0.08 63.02 02:43:01 PM 6 47.62 0.00 1.60 0.13 0.10 50.54 02:43:01 PM 7 16.53 0.00 1.19 0.94 0.05 81.30 02:44:01 PM all 23.33 0.62 1.86 0.10 0.08 74.01 02:44:01 PM 0 19.09 1.69 2.04 0.07 0.08 77.03 02:44:01 PM 1 23.01 2.19 2.39 0.42 0.08 71.90 02:44:01 PM 2 26.39 0.94 1.54 0.07 0.08 70.98 02:44:01 PM 3 14.08 0.07 1.76 0.10 0.08 83.91 02:44:01 PM 4 28.00 0.02 1.81 0.05 0.08 70.04 02:44:01 PM 5 27.81 0.00 1.81 0.00 0.08 70.30 02:44:01 PM 6 22.95 0.03 1.76 0.05 0.07 75.14 02:44:01 PM 7 25.31 0.00 1.79 0.03 0.08 72.78 02:45:01 PM all 18.99 0.30 2.39 0.08 0.09 78.15 02:45:01 PM 0 18.17 0.07 2.07 0.02 0.08 79.59 02:45:01 PM 1 21.70 0.03 2.41 0.18 0.10 75.57 02:45:01 PM 2 19.50 1.96 2.41 0.12 0.08 75.93 02:45:01 PM 3 22.84 0.07 2.66 0.03 0.08 74.31 02:45:01 PM 4 22.04 0.03 2.41 0.07 0.08 75.36 02:45:01 PM 5 17.45 0.02 2.10 0.03 0.10 80.31 02:45:01 PM 6 13.08 0.10 2.80 0.05 0.08 83.89 02:45:01 PM 7 17.14 0.15 2.25 0.13 0.10 80.23 02:46:01 PM all 41.00 0.06 1.53 0.26 0.09 57.06 02:46:01 PM 0 45.59 0.00 1.72 0.05 0.10 52.55 02:46:01 PM 1 46.27 0.00 1.82 0.32 0.08 51.50 02:46:01 PM 2 39.93 0.00 1.74 1.39 0.10 56.85 02:46:01 PM 3 22.25 0.03 1.44 0.05 0.10 76.13 02:46:01 PM 4 39.18 0.18 1.15 0.05 0.10 59.33 02:46:01 PM 5 45.29 0.07 1.17 0.15 0.08 53.24 02:46:01 PM 6 44.60 0.02 1.34 0.02 0.10 53.93 02:46:01 PM 7 44.91 0.18 1.84 0.03 0.08 52.96 02:47:01 PM all 27.71 0.00 2.18 1.25 0.08 68.78 02:47:01 PM 0 34.41 0.00 1.49 0.03 0.08 63.98 02:47:01 PM 1 17.88 0.00 1.89 0.75 0.08 79.38 02:47:01 PM 2 23.32 0.00 2.12 2.45 0.07 72.04 02:47:01 PM 3 19.32 0.00 2.75 3.15 0.08 74.69 02:47:01 PM 4 38.79 0.00 2.65 2.06 0.08 56.41 02:47:01 PM 5 32.41 0.00 2.56 0.08 0.08 64.87 02:47:01 PM 6 27.65 0.00 2.18 0.54 0.08 69.55 02:47:01 PM 7 27.94 0.00 1.76 0.91 0.08 69.31 02:48:01 PM all 26.27 0.00 1.69 0.36 0.07 71.61 02:48:01 PM 0 32.20 0.00 1.57 1.19 0.07 64.98 02:48:01 PM 1 37.51 0.00 2.34 0.28 0.08 59.78 02:48:01 PM 2 31.28 0.00 2.71 0.84 0.07 65.10 02:48:01 PM 3 28.46 0.00 1.61 0.25 0.08 69.59 02:48:01 PM 4 16.08 0.00 1.15 0.10 0.05 82.62 02:48:01 PM 5 19.69 0.00 1.94 0.13 0.07 78.17 02:48:01 PM 6 20.50 0.00 1.14 0.08 0.07 78.21 02:48:01 PM 7 24.46 0.00 1.04 0.02 0.07 74.42 Average: all 26.53 0.15 1.71 0.65 0.08 70.88 Average: 0 28.62 0.20 1.43 0.35 0.08 69.32 Average: 1 26.92 0.25 1.71 0.89 0.08 70.14 Average: 2 26.05 0.32 1.95 1.40 0.08 70.20 Average: 3 24.54 0.02 1.83 0.77 0.09 72.76 Average: 4 30.80 0.03 1.84 0.62 0.08 66.64 Average: 5 26.49 0.01 1.68 0.26 0.08 71.49 Average: 6 26.37 0.02 1.68 0.41 0.08 71.44 Average: 7 22.44 0.31 1.54 0.54 0.07 75.09