---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-40715 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.9G 0 7.9G 0% /dev tmpfs 1.6G 672K 1.6G 1% /run /dev/vda1 78G 8.6G 69G 12% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16040 1048 12557 0 2433 14673 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:ab:53:04 brd ff:ff:ff:ff:ff:ff inet 10.30.106.21/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:feab:5304/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-40715) 09/21/24 _x86_64_ (4 CPU) 21:56:26 LINUX RESTART (4 CPU) 21:57:02 tps rtps wtps bread/s bwrtn/s 21:58:01 21.37 0.00 21.37 0.00 26100.25 21:59:01 17.81 0.00 17.81 0.00 25955.81 22:00:01 1.28 0.00 1.28 0.00 16.80 22:01:01 1.45 0.00 1.45 0.00 17.06 22:02:01 1.12 0.00 1.12 0.00 13.86 22:03:01 1.17 0.00 1.17 0.00 14.13 22:04:01 1.00 0.02 0.98 0.13 12.13 22:05:01 1.32 0.00 1.32 0.00 16.13 22:06:01 0.90 0.00 0.90 0.00 10.80 22:07:01 3.82 2.23 1.58 91.85 202.77 22:08:01 231.49 33.74 197.75 1716.91 7968.54 22:09:01 143.04 22.94 120.09 853.58 15876.44 22:10:01 11.50 1.12 10.38 29.46 1721.16 22:11:01 30.49 3.28 27.21 152.11 9444.03 Average: 33.43 4.53 28.90 203.39 6216.95 21:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:58:01 14476752 15706208 1948216 11.86 32112 1416520 712052 4.08 475120 1299216 124 21:59:01 14468504 15698072 1956464 11.91 32200 1416524 712052 4.08 483196 1299216 12 22:00:01 14448704 15678424 1976264 12.03 32296 1416528 712052 4.08 504900 1299220 8 22:01:01 14470908 15700680 1954060 11.90 32344 1416532 712052 4.08 481764 1299224 44 22:02:01 14471244 15701076 1953724 11.89 32392 1416528 712052 4.08 481992 1299228 24 22:03:01 14471004 15700864 1953964 11.90 32408 1416540 712052 4.08 482152 1299232 192 22:04:01 14471116 15701020 1953852 11.90 32448 1416552 712052 4.08 482112 1299236 24 22:05:01 14471004 15700956 1953964 11.90 32472 1416556 712052 4.08 482344 1299240 136 22:06:01 14470852 15700840 1954116 11.90 32504 1416560 712052 4.08 482344 1299244 132 22:07:01 14444976 15683412 1979992 12.05 32596 1424612 712052 4.08 501332 1305760 108 22:08:01 13875728 15523420 2549240 15.52 67652 1776740 820648 4.70 724288 1603920 222128 22:09:01 12813836 14754144 3611132 21.99 78000 2047972 1693572 9.69 1552744 1812920 42036 22:10:01 12895572 14843004 3529396 21.49 78184 2054736 1648964 9.44 1486648 1796876 588 22:11:01 12881480 15045860 3543488 21.57 80664 2266328 1223448 7.00 1442296 1850696 17216 Average: 14080834 15509856 2344134 14.27 44877 1594231 893368 5.11 718802 1433088 20198 21:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:58:01 ens3 0.27 0.10 0.06 0.22 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 0.87 0.53 0.42 0.68 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 ens3 125.15 92.18 76.19 92.60 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 0.32 0.27 0.07 0.19 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 ens3 0.32 0.23 0.13 0.23 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.32 0.22 0.07 0.17 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:04:01 ens3 0.83 0.22 0.20 0.20 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 0.87 0.53 0.43 0.56 0.00 0.00 0.00 0.00 22:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 ens3 0.22 0.17 0.06 0.18 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 ens3 65.17 56.39 109.28 49.19 0.00 0.00 0.00 0.00 22:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 ens3 132.03 99.03 1115.50 39.40 0.00 0.00 0.00 0.00 22:08:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 22:09:01 ens3 450.48 322.33 3480.56 75.37 0.00 0.00 0.00 0.00 22:09:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 22:10:01 ens3 560.71 353.53 171.50 147.87 0.00 0.00 0.00 0.00 22:10:01 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 22:11:01 ens3 311.13 225.35 698.01 175.16 0.00 0.00 0.00 0.00 22:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 117.91 82.32 404.25 41.62 0.00 0.00 0.00 0.00 Average: lo 0.26 0.26 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-40715) 09/21/24 _x86_64_ (4 CPU) 21:56:26 LINUX RESTART (4 CPU) 21:57:02 CPU %user %nice %system %iowait %steal %idle 21:58:01 all 0.06 0.00 0.02 2.74 0.01 97.17 21:58:01 0 0.05 0.00 0.03 0.15 0.02 99.75 21:58:01 1 0.17 0.00 0.03 10.74 0.00 89.06 21:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 3 0.02 0.00 0.02 0.02 0.02 99.93 21:59:01 all 0.69 0.00 0.02 2.64 0.01 96.64 21:59:01 0 0.08 0.00 0.03 10.13 0.02 89.74 21:59:01 1 0.82 0.00 0.02 0.47 0.02 98.68 21:59:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 3 1.83 0.00 0.03 0.00 0.00 98.14 22:00:01 all 1.76 0.00 0.15 0.01 0.02 98.06 22:00:01 0 1.39 0.00 0.12 0.03 0.03 98.43 22:00:01 1 2.75 0.00 0.45 0.00 0.02 96.78 22:00:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:00:01 3 2.84 0.00 0.03 0.00 0.02 97.11 22:01:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:01:01 0 0.02 0.00 0.05 0.05 0.02 99.87 22:01:01 1 0.05 0.00 0.00 0.00 0.02 99.93 22:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:01:01 3 0.05 0.00 0.00 0.00 0.00 99.95 22:02:01 all 0.02 0.00 0.02 0.01 0.01 99.95 22:02:01 0 0.03 0.00 0.02 0.02 0.02 99.92 22:02:01 1 0.05 0.00 0.03 0.00 0.00 99.92 22:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 3 0.00 0.00 0.02 0.02 0.02 99.95 22:03:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:03:01 0 0.02 0.00 0.02 0.03 0.02 99.92 22:03:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:04:01 all 0.05 0.00 0.01 0.00 0.00 99.94 22:04:01 0 0.13 0.00 0.02 0.02 0.02 99.82 22:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:05:01 all 0.03 0.00 0.02 0.01 0.01 99.94 22:05:01 0 0.03 0.00 0.03 0.03 0.03 99.87 22:05:01 1 0.05 0.00 0.02 0.00 0.00 99.93 22:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:06:01 all 0.03 0.00 0.02 0.00 0.00 99.95 22:06:01 0 0.03 0.00 0.03 0.02 0.02 99.90 22:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:07:01 all 0.78 0.00 0.09 0.03 0.01 99.09 22:07:01 0 0.85 0.00 0.10 0.03 0.02 99.00 22:07:01 1 0.48 0.00 0.13 0.03 0.00 99.35 22:07:01 2 1.12 0.00 0.07 0.00 0.02 98.80 22:07:01 3 0.65 0.00 0.03 0.02 0.02 99.28 22:08:01 all 20.63 0.00 1.72 3.20 0.06 74.39 22:08:01 0 2.94 0.00 0.87 5.02 0.05 91.12 22:08:01 1 24.67 0.00 1.82 1.57 0.05 71.89 22:08:01 2 18.23 0.00 1.98 4.01 0.03 75.75 22:08:01 3 36.67 0.00 2.22 2.19 0.05 58.87 22:08:01 CPU %user %nice %system %iowait %steal %idle 22:09:01 all 54.72 0.00 1.92 2.09 0.08 41.19 22:09:01 0 65.31 0.00 1.52 1.89 0.08 31.20 22:09:01 1 48.87 0.00 2.21 2.01 0.08 46.82 22:09:01 2 48.88 0.00 2.43 3.02 0.10 45.57 22:09:01 3 55.80 0.00 1.52 1.45 0.08 41.14 22:10:01 all 63.51 0.00 1.98 0.04 0.09 34.39 22:10:01 0 64.39 0.00 1.24 0.02 0.08 34.27 22:10:01 1 76.20 0.00 2.34 0.02 0.08 21.36 22:10:01 2 60.09 0.00 2.03 0.02 0.10 37.77 22:10:01 3 53.40 0.00 2.29 0.10 0.08 44.13 22:11:01 all 34.42 0.00 1.29 0.93 0.06 63.29 22:11:01 0 36.06 0.00 1.38 2.39 0.07 60.10 22:11:01 1 31.39 0.00 1.05 0.08 0.07 67.41 22:11:01 2 47.61 0.00 1.57 1.05 0.07 49.70 22:11:01 3 22.63 0.00 1.18 0.20 0.05 75.93 Average: all 12.62 0.00 0.52 0.83 0.03 86.00 Average: 0 12.26 0.00 0.39 1.42 0.03 85.90 Average: 1 13.26 0.00 0.58 1.05 0.03 85.08 Average: 2 12.54 0.00 0.58 0.58 0.02 86.28 Average: 3 12.42 0.00 0.53 0.28 0.02 86.74