---> uname -a: Linux prd-centos8-docker-8c-8g-12457.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 1088 25487 19 5313 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 mq state UP group default qlen 1000 link/ether fa:16:3e:a8:1b:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fea8:1bd0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:cc:58:40 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::42:86ff:fecc:5840/64 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) 01/15/2024 _x86_64_ (8 CPU) 13:37:51 LINUX RESTART (8 CPU) 01:38:01 PM tps rtps wtps bread/s bwrtn/s 01:39:01 PM 188.45 73.18 115.28 11515.00 40856.08 01:40:00 PM 157.01 18.34 138.66 3078.82 8492.63 01:40:01 PM 301.15 20.69 280.46 505.75 2243.68 01:41:01 PM 188.67 6.83 181.84 1304.98 10341.61 01:42:01 PM 72.26 0.07 72.19 23.73 7816.24 01:43:01 PM 110.84 12.51 98.33 955.66 28381.19 01:44:01 PM 20.04 0.02 20.03 0.53 389.89 01:45:01 PM 31.14 0.05 31.09 0.53 905.05 01:46:01 PM 123.53 2.47 121.06 4497.17 35030.76 01:47:01 PM 98.22 1.95 96.27 1662.90 9211.26 01:48:01 PM 104.03 0.97 103.07 192.47 14888.67 Average: 109.63 11.64 97.99 2319.47 15622.72 01:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 PM 29680540 31252436 2975172 9.11 2688 1905444 1529604 4.54 170132 2414528 90884 01:40:00 PM 29214528 31074104 3441184 10.54 2688 2178036 1628200 4.83 181996 2804724 107152 01:40:01 PM 29202452 31064896 3453260 10.57 2688 2180552 1644196 4.88 182576 2814504 109632 01:41:01 PM 27592124 29801732 5063588 15.51 2688 2522704 2718928 8.07 295484 4281324 158436 01:42:01 PM 26874240 29157784 5781472 17.70 2688 2593844 3125936 9.27 333172 4951936 15768 01:43:01 PM 24981324 28092464 7674388 23.50 2688 3404284 6005508 17.82 524584 6578068 1760 01:44:01 PM 25007860 28120568 7647852 23.42 2688 3405304 6333684 18.79 534940 6526428 196 01:45:01 PM 25616960 28929696 7038752 21.55 2688 3605316 3343492 9.92 585820 5888640 189096 01:46:01 PM 24394908 28694080 8260804 25.30 2688 4586712 3749044 11.12 773240 6859528 9736 01:47:01 PM 25711508 30625540 6944204 21.26 2688 5185840 1907468 5.66 843520 5482204 381440 01:48:01 PM 26108152 31064008 6547560 20.05 2688 5220012 1508332 4.48 998796 4924280 48756 Average: 26762236 29807028 5893476 18.05 2688 3344368 3044945 9.03 493115 4866015 101169 01:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 413.90 258.70 1542.57 59.37 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:00 PM eth0 79.00 65.36 645.73 29.88 0.00 0.00 0.00 0.00 01:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 433.33 437.93 2506.45 88.75 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.28 0.28 0.04 0.04 0.00 0.00 0.00 0.00 01:41:01 PM eth0 336.83 287.15 4737.21 39.54 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 2.02 2.02 0.37 0.37 0.00 0.00 0.00 0.00 01:42:01 PM eth0 95.25 86.87 758.60 19.16 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 17.59 17.59 1.76 1.76 0.00 0.00 0.00 0.00 01:43:01 PM eth0 810.84 296.80 6425.77 25.94 0.00 0.00 0.00 0.00 01:43:01 PM docker0 6.18 7.05 0.81 0.84 0.00 0.00 0.00 0.00 01:43:01 PM veth88ce49e 1.42 1.88 0.21 0.23 0.00 0.00 0.00 0.00 01:44:01 PM lo 402.95 402.95 289.16 289.16 0.00 0.00 0.00 0.00 01:44:01 PM eth0 267.68 213.00 64.98 200.88 0.00 0.00 0.00 0.00 01:44:01 PM docker0 2.20 2.35 0.28 0.26 0.00 0.00 0.00 0.00 01:44:01 PM vetha7643a9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:45:01 PM lo 46.56 46.56 31.73 31.73 0.00 0.00 0.00 0.00 01:45:01 PM eth0 244.41 216.86 588.39 83.51 0.00 0.00 0.00 0.00 01:45:01 PM docker0 2.10 2.58 0.39 0.35 0.00 0.00 0.00 0.00 01:46:01 PM lo 11.53 11.53 1.74 1.74 0.00 0.00 0.00 0.00 01:46:01 PM eth0 374.21 202.47 3474.93 37.98 0.00 0.00 0.00 0.00 01:46:01 PM docker0 5.53 6.08 0.65 1.17 0.00 0.00 0.00 0.00 01:46:01 PM veth02913d3 5.53 6.20 0.73 1.18 0.00 0.00 0.00 0.00 01:47:01 PM lo 176.31 176.31 48.28 48.28 0.00 0.00 0.00 0.00 01:47:01 PM eth0 215.54 156.80 2730.49 19.87 0.00 0.00 0.00 0.00 01:47:01 PM docker0 88.66 93.44 33.01 16.84 0.00 0.00 0.00 0.00 01:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM eth0 131.07 89.77 276.07 26.99 0.00 0.00 0.00 0.00 01:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 65.73 65.73 37.31 37.31 0.00 0.00 0.00 0.00 Average: eth0 297.39 187.92 2127.24 54.40 0.00 0.00 0.00 0.00 Average: docker0 10.47 11.15 3.51 1.95 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) 01/15/2024 _x86_64_ (8 CPU) 13:37:51 LINUX RESTART (8 CPU) 01:38:01 PM CPU %user %nice %system %iowait %steal %idle 01:39:01 PM all 12.14 0.00 2.54 4.88 0.07 80.38 01:39:01 PM 0 6.17 0.00 2.27 7.01 0.07 84.49 01:39:01 PM 1 6.96 0.00 1.89 0.59 0.07 90.49 01:39:01 PM 2 22.54 0.00 2.09 2.95 0.07 72.35 01:39:01 PM 3 8.96 0.00 3.92 1.07 0.05 85.99 01:39:01 PM 4 14.00 0.00 2.74 3.08 0.07 80.12 01:39:01 PM 5 7.44 0.00 1.62 5.01 0.05 85.88 01:39:01 PM 6 7.15 0.00 2.19 0.98 0.07 89.63 01:39:01 PM 7 23.90 0.00 3.58 18.37 0.08 54.06 01:40:00 PM all 10.76 0.00 1.04 2.19 0.05 85.96 01:40:00 PM 0 11.45 0.00 1.09 3.75 0.07 83.65 01:40:00 PM 1 17.56 0.00 1.77 5.26 0.05 75.36 01:40:00 PM 2 17.28 0.00 2.06 2.31 0.05 78.30 01:40:00 PM 3 13.02 0.00 0.88 0.49 0.05 85.55 01:40:00 PM 4 4.87 0.00 0.59 1.14 0.03 93.37 01:40:00 PM 5 6.61 0.00 0.54 1.17 0.03 91.64 01:40:00 PM 6 9.09 0.00 0.63 0.44 0.03 89.81 01:40:00 PM 7 6.24 0.00 0.75 2.97 0.05 89.99 01:40:01 PM all 24.71 0.00 2.44 0.57 0.00 72.27 01:40:01 PM 0 29.55 0.00 7.95 4.55 0.00 57.95 01:40:01 PM 1 3.49 0.00 1.16 0.00 0.00 95.35 01:40:01 PM 2 6.82 0.00 4.55 0.00 0.00 88.64 01:40:01 PM 3 3.49 0.00 1.16 0.00 0.00 95.35 01:40:01 PM 4 20.69 0.00 1.15 0.00 0.00 78.16 01:40:01 PM 5 52.87 0.00 1.15 0.00 0.00 45.98 01:40:01 PM 6 55.17 0.00 0.00 0.00 0.00 44.83 01:40:01 PM 7 25.29 0.00 2.30 0.00 0.00 72.41 01:41:01 PM all 32.55 0.00 1.14 2.77 0.10 63.45 01:41:01 PM 0 16.79 0.00 0.89 5.20 0.08 77.05 01:41:01 PM 1 36.24 0.00 0.99 1.44 0.12 61.22 01:41:01 PM 2 27.24 0.00 0.96 0.28 0.10 71.42 01:41:01 PM 3 32.48 0.00 1.46 2.81 0.13 63.12 01:41:01 PM 4 32.17 0.00 0.77 0.15 0.08 66.82 01:41:01 PM 5 35.21 0.00 1.04 0.30 0.08 63.37 01:41:01 PM 6 34.99 0.00 2.04 11.29 0.08 51.59 01:41:01 PM 7 45.31 0.00 0.95 0.67 0.10 52.96 01:42:01 PM all 40.64 0.00 0.95 0.82 0.09 57.50 01:42:01 PM 0 48.07 0.00 1.02 0.03 0.08 50.79 01:42:01 PM 1 41.08 0.00 0.62 0.57 0.08 57.65 01:42:01 PM 2 45.21 0.00 1.06 1.24 0.10 52.39 01:42:01 PM 3 40.21 0.00 1.25 0.90 0.08 57.55 01:42:01 PM 4 35.77 0.00 1.39 2.34 0.12 60.38 01:42:01 PM 5 44.02 0.00 0.94 0.50 0.08 54.46 01:42:01 PM 6 15.47 0.00 0.95 1.00 0.08 82.49 01:42:01 PM 7 55.34 0.00 0.39 0.00 0.08 44.19 01:43:01 PM all 17.26 0.25 2.81 1.86 0.10 77.71 01:43:01 PM 0 15.51 0.03 2.68 1.30 0.13 80.35 01:43:01 PM 1 14.99 1.43 2.39 2.05 0.10 79.04 01:43:01 PM 2 17.89 0.00 2.70 2.43 0.10 76.88 01:43:01 PM 3 16.49 0.05 3.03 3.07 0.08 77.27 01:43:01 PM 4 19.30 0.07 3.25 2.43 0.10 74.85 01:43:01 PM 5 22.81 0.00 2.89 0.18 0.10 74.01 01:43:01 PM 6 14.51 0.34 2.66 1.43 0.10 80.97 01:43:01 PM 7 16.56 0.10 2.85 2.04 0.10 78.35 01:44:01 PM all 15.19 0.27 1.64 0.17 0.08 82.65 01:44:01 PM 0 16.20 0.00 1.96 0.08 0.07 81.69 01:44:01 PM 1 12.80 0.00 1.86 0.08 0.12 85.13 01:44:01 PM 2 11.93 0.08 1.66 0.65 0.07 85.60 01:44:01 PM 3 16.00 0.03 1.31 0.05 0.08 82.53 01:44:01 PM 4 14.96 0.02 1.53 0.17 0.07 83.26 01:44:01 PM 5 18.23 0.02 2.01 0.30 0.07 79.38 01:44:01 PM 6 17.11 0.02 1.39 0.02 0.07 81.39 01:44:01 PM 7 14.31 1.98 1.41 0.03 0.07 82.20 01:45:01 PM all 42.94 0.33 1.67 0.32 0.12 54.62 01:45:01 PM 0 49.37 0.00 1.36 0.27 0.12 48.88 01:45:01 PM 1 50.55 0.00 1.94 0.80 0.12 46.58 01:45:01 PM 2 39.01 0.02 1.58 0.47 0.12 58.81 01:45:01 PM 3 35.90 2.09 1.60 0.20 0.10 60.10 01:45:01 PM 4 43.27 0.00 1.92 0.10 0.10 54.61 01:45:01 PM 5 38.11 0.02 1.44 0.43 0.10 59.90 01:45:01 PM 6 42.29 0.10 1.85 0.23 0.12 55.41 01:45:01 PM 7 45.02 0.39 1.70 0.07 0.17 52.66 01:46:01 PM all 20.11 0.00 1.90 3.02 0.08 74.89 01:46:01 PM 0 24.97 0.00 1.86 0.00 0.13 73.03 01:46:01 PM 1 13.84 0.00 1.81 2.55 0.08 81.71 01:46:01 PM 2 22.00 0.00 2.66 6.64 0.08 68.62 01:46:01 PM 3 22.37 0.00 2.23 3.34 0.07 71.99 01:46:01 PM 4 20.51 0.00 1.55 3.90 0.08 73.96 01:46:01 PM 5 25.80 0.00 2.03 3.69 0.07 68.41 01:46:01 PM 6 20.97 0.00 1.45 2.50 0.08 75.00 01:46:01 PM 7 10.48 0.00 1.61 1.58 0.07 86.27 01:47:01 PM all 32.95 0.00 1.40 0.58 0.09 64.98 01:47:01 PM 0 35.17 0.00 1.97 0.67 0.08 62.10 01:47:01 PM 1 26.06 0.00 1.14 1.64 0.17 71.00 01:47:01 PM 2 33.20 0.00 1.57 0.05 0.08 65.09 01:47:01 PM 3 46.48 0.00 2.27 0.23 0.10 50.92 01:47:01 PM 4 35.00 0.00 1.16 0.90 0.08 62.86 01:47:01 PM 5 37.34 0.00 1.36 0.17 0.08 61.06 01:47:01 PM 6 10.88 0.00 0.77 0.82 0.07 87.46 01:47:01 PM 7 39.42 0.00 0.99 0.13 0.07 59.39 01:48:01 PM all 19.57 0.00 1.09 0.77 0.06 78.51 01:48:01 PM 0 18.62 0.00 0.92 0.50 0.07 79.89 01:48:01 PM 1 33.10 0.00 2.07 0.38 0.07 64.38 01:48:01 PM 2 17.70 0.00 0.57 0.08 0.07 81.58 01:48:01 PM 3 10.89 0.00 0.70 0.07 0.05 88.29 01:48:01 PM 4 38.31 0.00 2.08 0.32 0.07 59.23 01:48:01 PM 5 18.23 0.00 0.79 0.15 0.05 80.79 01:48:01 PM 6 10.58 0.00 0.72 0.03 0.03 88.64 01:48:01 PM 7 9.17 0.00 0.85 4.64 0.05 85.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.43 0.08 1.62 1.74 0.08 72.04 Average: 0 24.26 0.00 1.61 1.88 0.09 72.15 Average: 1 25.31 0.14 1.65 1.53 0.10 71.27 Average: 2 25.38 0.01 1.69 1.70 0.08 71.13 Average: 3 24.26 0.22 1.87 1.22 0.08 72.35 Average: 4 25.84 0.01 1.70 1.45 0.08 70.93 Average: 5 25.44 0.00 1.46 1.19 0.07 71.83 Average: 6 18.37 0.05 1.46 1.87 0.07 78.18 Average: 7 26.60 0.25 1.51 3.04 0.08 68.52