---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4338 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 14G 142G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 884 25401 0 5880 30827 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:44:c0:1e brd ff:ff:ff:ff:ff:ff inet 10.30.107.215/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85516sec preferred_lft 85516sec inet6 fe80::f816:3eff:fe44:c01e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:e7:0b:aa 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::42:53ff:fee7:baa/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4338) 12/11/23 _x86_64_ (8 CPU) 17:57:32 LINUX RESTART (8 CPU) 17:58:01 tps rtps wtps bread/s bwrtn/s 17:59:01 138.78 70.85 67.92 4571.10 25391.37 18:00:01 91.50 20.06 71.44 1311.51 24741.88 18:01:01 106.23 21.05 85.19 1138.74 25519.48 18:02:01 47.14 3.47 43.68 93.58 20215.56 18:03:01 41.54 0.57 40.98 14.53 19506.48 18:04:01 45.54 1.62 43.93 56.79 23917.75 18:05:01 35.78 0.12 35.66 1.73 24923.85 18:06:01 37.59 0.18 37.41 3.60 18992.83 18:07:01 13.55 0.00 13.55 0.00 17427.50 18:08:01 9.83 0.12 9.72 3.20 6608.10 18:09:01 17.95 0.02 17.93 0.13 3488.89 18:10:01 161.60 4.31 157.29 452.69 98126.49 18:11:01 100.35 0.08 100.27 9.20 50016.46 18:12:01 32.43 1.32 31.11 89.99 2617.03 Average: 62.85 8.84 54.01 553.34 25824.42 17:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:59:01 30088836 31683268 2850384 8.65 64000 1843264 1468164 4.32 914356 1648496 122592 18:00:01 29871508 31686248 3067712 9.31 82788 2031852 1967224 5.79 902208 1851964 139064 18:01:01 27769264 29791880 5169956 15.70 89688 2225116 3386376 9.96 2867780 1969288 31920 18:02:01 28199084 30389568 4740136 14.39 96584 2377564 2401260 7.07 2295640 2093532 44040 18:03:01 27898428 30256656 5040792 15.30 101900 2533412 2993560 8.81 2449220 2226084 27100 18:04:01 26954016 29719228 5985204 18.17 106816 2924988 2971988 8.74 3191424 2407640 213060 18:05:01 27084084 29980532 5855136 17.78 108404 3049100 2770796 8.15 2939612 2523416 29488 18:06:01 26985064 29930324 5954156 18.08 110964 3093856 2819408 8.30 3001216 2558936 608 18:07:01 26869204 29844108 6070016 18.43 111068 3122744 3168088 9.32 3093052 2583016 520 18:08:01 26864480 29864056 6074740 18.44 111240 3145744 2814516 8.28 3075900 2602240 688 18:09:01 26436396 30079652 6502824 19.74 113820 3765752 2507652 7.38 3223544 2858560 529240 18:10:01 24157232 30017852 8781988 26.66 121308 5902344 2593456 7.63 3375396 4906412 352 18:11:01 24412848 30004776 8526372 25.89 125156 5635112 2567388 7.55 3983176 4050544 388 18:12:01 26032176 31585368 6907044 20.97 129736 5593384 1458936 4.29 2415400 4001832 31408 Average: 27115901 30345251 5823319 17.68 105248 3374588 2563487 7.54 2694852 2734426 83605 17:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 17:59:01 ens3 373.25 252.36 1743.25 62.47 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:00:01 ens3 51.81 35.49 640.63 9.36 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:01:01 ens3 596.60 469.56 2143.63 173.89 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 lo 1.38 1.38 0.21 0.21 0.00 0.00 0.00 0.00 18:02:01 ens3 654.82 502.20 1651.78 166.44 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 lo 27.46 27.46 4.03 4.03 0.00 0.00 0.00 0.00 18:03:01 ens3 553.87 437.41 2163.16 145.06 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 lo 5.45 5.45 1.05 1.05 0.00 0.00 0.00 0.00 18:04:01 ens3 548.19 442.08 767.67 1726.68 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 ens3 2657.94 1996.02 1396.75 859.81 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 64.11 64.11 17.53 17.53 0.00 0.00 0.00 0.00 18:06:01 ens3 2621.98 1977.69 700.19 948.79 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 11.35 11.35 2.12 2.12 0.00 0.00 0.00 0.00 18:07:01 ens3 1664.62 1259.57 396.01 553.76 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 18.65 18.65 4.06 4.06 0.00 0.00 0.00 0.00 18:08:01 ens3 294.30 231.08 79.03 79.64 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 18:09:01 ens3 261.97 273.07 107.82 4391.36 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 18:10:01 ens3 265.91 189.74 3715.52 343.19 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 18:11:01 ens3 597.48 571.02 62.07 4309.82 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00 18:12:01 ens3 62.42 58.29 68.70 250.83 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 9.78 9.78 2.13 2.13 0.00 0.00 0.00 0.00 Average: ens3 800.35 621.09 1117.00 1001.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4338) 12/11/23 _x86_64_ (8 CPU) 17:57:32 LINUX RESTART (8 CPU) 17:58:01 CPU %user %nice %system %iowait %steal %idle 17:59:01 all 9.35 0.00 1.01 5.51 0.05 84.08 17:59:01 0 2.42 0.00 0.54 13.74 0.03 83.27 17:59:01 1 9.18 0.00 1.02 3.41 0.03 86.35 17:59:01 2 7.79 0.00 0.98 13.68 0.07 77.48 17:59:01 3 8.17 0.00 0.97 2.41 0.08 88.36 17:59:01 4 10.04 0.00 0.75 0.80 0.03 88.37 17:59:01 5 3.54 0.00 0.94 2.77 0.02 92.74 17:59:01 6 18.48 0.00 1.24 5.91 0.05 74.32 17:59:01 7 15.21 0.00 1.54 1.39 0.05 81.81 18:00:01 all 7.54 0.00 0.54 6.13 0.04 85.75 18:00:01 0 23.16 0.00 1.25 5.37 0.05 70.16 18:00:01 1 7.64 0.00 0.50 5.38 0.03 86.44 18:00:01 2 7.09 0.00 0.53 30.46 0.10 61.82 18:00:01 3 9.16 0.00 0.97 1.39 0.02 88.47 18:00:01 4 2.88 0.00 0.20 0.62 0.07 96.23 18:00:01 5 7.21 0.00 0.33 1.10 0.03 91.32 18:00:01 6 1.01 0.00 0.10 0.22 0.05 98.62 18:00:01 7 2.09 0.00 0.45 4.41 0.02 93.04 18:01:01 all 37.70 0.00 1.50 2.40 0.12 58.29 18:01:01 0 39.97 0.00 1.21 2.22 0.10 56.50 18:01:01 1 41.63 0.00 1.40 1.01 0.19 55.77 18:01:01 2 34.87 0.00 1.38 4.45 0.07 59.24 18:01:01 3 41.08 0.00 1.38 1.62 0.10 55.82 18:01:01 4 36.86 0.00 1.30 2.71 0.15 58.98 18:01:01 5 41.11 0.00 1.25 1.07 0.10 56.47 18:01:01 6 31.91 0.00 2.06 2.94 0.12 62.96 18:01:01 7 34.23 0.00 1.97 3.12 0.10 60.57 18:02:01 all 24.35 0.00 1.52 2.65 0.09 71.39 18:02:01 0 27.01 0.00 2.30 0.83 0.07 69.80 18:02:01 1 19.02 0.00 1.57 0.37 0.07 78.97 18:02:01 2 18.01 0.00 1.34 7.82 0.08 72.74 18:02:01 3 26.32 0.00 2.09 3.40 0.09 68.10 18:02:01 4 30.31 0.00 1.73 0.02 0.08 67.86 18:02:01 5 23.90 0.00 1.09 0.08 0.07 74.86 18:02:01 6 21.69 0.00 1.20 8.16 0.15 68.80 18:02:01 7 28.61 0.00 0.87 0.50 0.07 69.94 18:03:01 all 29.57 0.00 1.29 5.77 0.09 63.28 18:03:01 0 24.72 0.00 1.29 11.28 0.08 62.62 18:03:01 1 35.96 0.00 0.98 4.80 0.10 58.15 18:03:01 2 28.11 0.00 0.91 9.91 0.15 60.91 18:03:01 3 32.99 0.00 1.93 3.41 0.08 61.59 18:03:01 4 31.76 0.00 1.80 0.15 0.07 66.22 18:03:01 5 25.06 0.00 0.93 2.05 0.08 71.88 18:03:01 6 27.73 0.00 1.46 14.46 0.08 56.26 18:03:01 7 30.25 0.00 1.01 0.12 0.07 68.56 18:04:01 all 31.74 0.00 1.74 2.13 0.09 64.30 18:04:01 0 23.73 0.00 1.41 0.02 0.07 74.78 18:04:01 1 31.60 0.00 1.39 0.02 0.08 66.91 18:04:01 2 32.99 0.00 1.31 4.56 0.08 61.06 18:04:01 3 35.69 0.00 1.16 0.00 0.10 63.04 18:04:01 4 39.01 0.00 2.40 1.00 0.10 57.49 18:04:01 5 34.74 0.00 1.75 0.12 0.08 63.30 18:04:01 6 25.76 0.00 2.50 10.84 0.08 60.82 18:04:01 7 30.43 0.00 2.02 0.59 0.10 66.86 18:05:01 all 25.20 0.00 6.08 6.12 0.09 62.50 18:05:01 0 22.30 0.00 5.66 0.03 0.08 71.92 18:05:01 1 27.69 0.00 6.48 1.65 0.08 64.10 18:05:01 2 25.65 0.00 4.44 12.76 0.10 57.05 18:05:01 3 21.47 0.00 8.45 6.65 0.08 63.35 18:05:01 4 32.06 0.00 4.93 8.14 0.10 54.77 18:05:01 5 30.86 0.00 5.55 0.61 0.10 62.89 18:05:01 6 15.26 0.00 5.92 3.77 0.10 74.95 18:05:01 7 26.43 0.00 7.20 15.34 0.07 50.96 18:06:01 all 31.30 0.00 7.54 1.38 0.13 59.65 18:06:01 0 30.13 0.00 9.19 0.42 0.15 60.11 18:06:01 1 32.65 0.00 8.74 0.14 0.19 58.30 18:06:01 2 34.01 0.00 8.27 0.35 0.10 57.27 18:06:01 3 32.84 0.00 4.57 0.65 0.12 61.83 18:06:01 4 29.63 0.00 10.55 0.12 0.10 59.61 18:06:01 5 33.27 0.00 4.72 0.02 0.12 61.88 18:06:01 6 29.45 0.00 9.53 0.07 0.17 60.79 18:06:01 7 28.45 0.00 4.75 9.24 0.12 57.45 18:07:01 all 24.07 0.00 5.02 0.99 0.08 69.84 18:07:01 0 14.60 0.00 3.66 0.00 0.05 81.69 18:07:01 1 26.31 0.00 8.50 0.00 0.07 65.13 18:07:01 2 22.28 0.00 2.32 0.35 0.08 74.97 18:07:01 3 27.47 0.00 5.80 0.00 0.07 66.66 18:07:01 4 25.57 0.00 3.75 0.00 0.07 70.60 18:07:01 5 29.00 0.00 13.19 0.00 0.07 57.74 18:07:01 6 18.97 0.00 0.96 0.00 0.10 79.98 18:07:01 7 28.44 0.00 1.98 7.60 0.08 61.90 18:08:01 all 24.80 0.00 1.19 0.83 0.09 73.09 18:08:01 0 19.64 0.00 1.25 0.50 0.07 78.53 18:08:01 1 18.38 0.00 0.80 0.05 0.07 80.70 18:08:01 2 27.50 0.00 1.10 0.03 0.22 71.15 18:08:01 3 34.45 0.00 1.38 0.07 0.15 63.95 18:08:01 4 25.23 0.00 1.49 0.08 0.08 73.11 18:08:01 5 27.49 0.00 1.46 1.61 0.08 69.35 18:08:01 6 26.45 0.00 1.19 0.02 0.07 72.28 18:08:01 7 19.30 0.00 0.86 4.29 0.05 75.50 18:09:01 all 17.17 0.00 3.03 0.54 0.06 79.20 18:09:01 0 9.48 0.00 0.62 0.20 0.05 89.65 18:09:01 1 38.84 0.00 18.08 0.31 0.14 42.63 18:09:01 2 12.69 0.00 1.37 0.13 0.05 85.75 18:09:01 3 10.59 0.00 0.57 0.03 0.05 88.76 18:09:01 4 12.62 0.00 0.55 0.12 0.03 86.67 18:09:01 5 17.97 0.00 1.51 0.10 0.07 80.36 18:09:01 6 17.46 0.00 1.44 2.47 0.05 78.58 18:09:01 7 18.31 0.00 0.44 0.94 0.05 80.27 18:09:01 CPU %user %nice %system %iowait %steal %idle 18:10:01 all 6.92 0.00 2.04 7.94 0.09 83.01 18:10:01 0 2.71 0.00 1.69 0.94 0.07 94.59 18:10:01 1 7.95 0.00 1.38 1.14 0.25 89.28 18:10:01 2 7.04 0.00 2.54 0.42 0.07 89.94 18:10:01 3 5.82 0.00 3.19 26.51 0.07 64.41 18:10:01 4 4.59 0.00 0.92 1.97 0.08 92.43 18:10:01 5 5.30 0.00 2.08 24.45 0.10 68.07 18:10:01 6 10.22 0.00 2.56 0.44 0.05 86.73 18:10:01 7 11.69 0.00 1.99 7.82 0.05 78.45 18:11:01 all 6.69 0.00 1.35 6.20 0.08 85.67 18:11:01 0 8.17 0.00 1.07 1.99 0.07 88.71 18:11:01 1 4.90 0.00 0.81 0.05 0.08 94.16 18:11:01 2 9.65 0.00 3.22 20.18 0.10 66.85 18:11:01 3 2.98 0.00 1.27 5.29 0.05 90.41 18:11:01 4 4.93 0.00 1.21 7.06 0.08 86.71 18:11:01 5 11.14 0.00 1.26 13.03 0.07 74.50 18:11:01 6 0.95 0.00 0.43 0.12 0.07 98.43 18:11:01 7 10.88 0.00 1.53 1.97 0.12 85.50 18:12:01 all 7.35 0.00 0.54 2.78 0.04 89.29 18:12:01 0 7.20 0.00 0.77 0.13 0.03 91.87 18:12:01 1 1.27 0.00 0.32 0.13 0.03 98.25 18:12:01 2 10.03 0.00 0.42 16.71 0.07 72.77 18:12:01 3 5.42 0.00 0.40 0.62 0.02 93.54 18:12:01 4 3.12 0.00 0.33 0.99 0.02 95.54 18:12:01 5 26.28 0.00 1.34 2.54 0.10 69.75 18:12:01 6 0.55 0.00 0.20 0.05 0.02 99.18 18:12:01 7 5.19 0.00 0.53 1.15 0.02 93.11 Average: all 20.24 0.00 2.45 3.67 0.08 73.55 Average: 0 18.21 0.00 2.28 2.69 0.07 76.75 Average: 1 21.57 0.00 3.69 1.32 0.10 73.32 Average: 2 19.81 0.00 2.15 8.72 0.10 69.23 Average: 3 21.00 0.00 2.44 3.72 0.08 72.77 Average: 4 20.57 0.00 2.27 1.69 0.08 75.39 Average: 5 22.61 0.00 2.67 3.53 0.08 71.11 Average: 6 17.54 0.00 2.20 3.52 0.08 76.66 Average: 7 20.66 0.00 1.94 4.18 0.07 73.16