---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-39452 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: 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): 0-3 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 8.3G 70G 11% / 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 558 13225 0 2256 15152 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:75:15:c6 brd ff:ff:ff:ff:ff:ff inet 10.30.107.11/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:fe75:15c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-39452) 09/18/24 _x86_64_ (4 CPU) 09:37:37 LINUX RESTART (4 CPU) 09:38:01 tps rtps wtps bread/s bwrtn/s 09:39:01 113.98 30.58 83.40 1633.99 22952.71 09:40:01 79.84 10.08 69.76 243.16 24164.51 09:41:01 14.06 1.12 12.95 23.19 16285.24 09:42:01 11.41 0.00 11.41 0.00 14375.74 09:43:01 3.10 0.02 3.08 0.13 1140.74 09:44:01 2.12 0.00 2.12 0.00 466.46 09:45:01 3.08 0.00 3.08 0.00 919.29 09:46:01 2.60 0.00 2.60 0.00 909.05 09:47:01 8.62 0.00 8.62 0.00 1522.15 09:48:01 2.40 0.00 2.40 0.00 267.69 09:49:01 2.40 0.00 2.40 0.00 295.27 09:50:01 2.00 0.00 2.00 0.00 246.63 09:51:01 2.52 0.00 2.52 0.00 327.81 09:52:01 5.52 0.00 5.52 0.00 1178.60 09:53:02 116.91 6.27 110.65 150.40 10635.19 Average: 24.75 3.21 21.55 136.72 6381.21 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 13951716 15567256 2473244 15.06 63140 1754128 790072 4.52 666896 1590988 160144 09:40:01 13914944 15615504 2510016 15.28 73136 1822272 705588 4.04 630628 1651520 2216 09:41:01 13900444 15612948 2524516 15.37 81480 1824056 736192 4.21 641548 1653068 3732 09:42:01 13890076 15609596 2534884 15.43 86336 1825152 736192 4.21 648412 1654164 3024 09:43:01 13872960 15606708 2552000 15.54 91928 1831600 736192 4.21 655084 1660600 1944 09:44:01 13853048 15597356 2571912 15.66 98640 1833700 736192 4.21 668976 1662700 8716 09:45:01 13838832 15594308 2586128 15.75 106620 1835092 736192 4.21 678516 1664088 3780 09:46:01 13817216 15589656 2607744 15.88 115140 1840812 736192 4.21 688872 1669792 9088 09:47:01 13801116 15586244 2623844 15.97 119944 1846664 736192 4.21 693712 1675636 372 09:48:01 13797040 15585924 2627920 16.00 122832 1846992 736192 4.21 696644 1675956 600 09:49:01 13791844 15584628 2633116 16.03 125924 1847192 736192 4.21 699972 1676160 120 09:50:01 13787204 15584336 2637756 16.06 129436 1847356 736192 4.21 703664 1676388 2288 09:51:01 13780252 15582836 2644708 16.10 133388 1847936 736192 4.21 708216 1676896 2308 09:52:01 13760228 15580796 2664732 16.22 139804 1856592 736192 4.21 714748 1685540 8844 09:53:02 13571944 15577164 2853016 17.37 222400 1919720 745056 4.26 814536 1724344 140172 Average: 13821924 15591684 2603036 15.85 114010 1838618 738335 4.23 687362 1666523 23157 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 ens3 57.44 42.56 997.67 8.08 0.00 0.00 0.00 0.00 09:39:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 09:40:01 ens3 139.48 122.51 308.15 39.12 0.00 0.00 0.00 0.00 09:40:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:41:01 ens3 170.09 150.15 223.02 40.04 0.00 0.00 0.00 0.00 09:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 103.20 97.98 139.17 26.68 0.00 0.00 0.00 0.00 09:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:43:01 ens3 171.37 189.32 200.04 53.79 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 148.91 144.63 248.57 40.31 0.00 0.00 0.00 0.00 09:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 ens3 148.27 143.85 202.72 40.25 0.00 0.00 0.00 0.00 09:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 215.33 226.86 306.74 63.90 0.00 0.00 0.00 0.00 09:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 ens3 156.57 169.01 241.27 48.90 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 63.39 55.36 160.66 14.61 0.00 0.00 0.00 0.00 09:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 ens3 64.77 56.98 150.24 15.27 0.00 0.00 0.00 0.00 09:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 75.07 65.27 184.99 16.95 0.00 0.00 0.00 0.00 09:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 ens3 83.12 74.07 176.87 20.37 0.00 0.00 0.00 0.00 09:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 213.46 236.76 226.72 68.63 0.00 0.00 0.00 0.00 09:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:02 ens3 563.67 591.20 879.53 168.37 0.00 0.00 0.00 0.00 09:53:02 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 158.49 157.99 310.05 44.41 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 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-39452) 09/18/24 _x86_64_ (4 CPU) 09:37:37 LINUX RESTART (4 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:01 all 16.21 0.00 1.31 7.94 0.07 74.47 09:39:01 0 25.13 0.00 1.51 16.20 0.08 57.09 09:39:01 1 12.92 0.00 1.17 1.02 0.05 84.83 09:39:01 2 8.02 0.00 1.21 12.65 0.07 78.06 09:39:01 3 18.77 0.00 1.37 1.91 0.05 77.89 09:40:01 all 3.80 0.00 0.65 3.00 0.04 92.51 09:40:01 0 4.04 0.00 0.91 0.94 0.08 94.03 09:40:01 1 1.57 0.00 0.38 0.22 0.02 97.81 09:40:01 2 1.30 0.00 0.75 10.72 0.05 87.17 09:40:01 3 8.27 0.00 0.53 0.13 0.03 91.03 09:41:01 all 0.83 0.00 0.48 2.23 0.03 96.43 09:41:01 0 2.26 0.00 1.21 0.23 0.05 96.25 09:41:01 1 0.47 0.00 0.30 0.10 0.03 99.10 09:41:01 2 0.52 0.00 0.37 8.54 0.07 90.51 09:41:01 3 0.10 0.00 0.08 0.02 0.00 99.80 09:42:01 all 0.35 0.00 0.30 1.98 0.03 97.34 09:42:01 0 1.22 0.00 1.12 0.22 0.07 97.37 09:42:01 1 0.12 0.00 0.00 0.00 0.00 99.88 09:42:01 2 0.03 0.00 0.07 7.73 0.03 92.14 09:42:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:43:01 all 0.52 0.00 0.44 0.41 0.03 98.60 09:43:01 0 0.96 0.00 0.75 0.23 0.03 98.02 09:43:01 1 0.22 0.00 0.23 0.18 0.02 99.35 09:43:01 2 0.73 0.00 0.72 1.03 0.05 97.46 09:43:01 3 0.17 0.00 0.08 0.17 0.02 99.57 09:44:01 all 0.55 0.00 0.35 0.28 0.03 98.79 09:44:01 0 1.46 0.00 1.04 0.08 0.07 97.35 09:44:01 1 0.58 0.00 0.27 0.08 0.02 99.05 09:44:01 2 0.08 0.00 0.05 0.83 0.02 99.02 09:44:01 3 0.08 0.00 0.03 0.12 0.02 99.75 09:45:01 all 0.51 0.00 0.39 0.27 0.03 98.81 09:45:01 0 1.73 0.00 1.29 0.30 0.07 96.60 09:45:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:45:01 2 0.03 0.00 0.07 0.48 0.00 99.42 09:45:01 3 0.28 0.00 0.20 0.30 0.02 99.20 09:46:01 all 0.74 0.00 0.51 0.27 0.03 98.45 09:46:01 0 2.35 0.00 1.60 0.17 0.07 95.82 09:46:01 1 0.18 0.00 0.12 0.00 0.02 99.68 09:46:01 2 0.10 0.00 0.05 0.57 0.02 99.27 09:46:01 3 0.35 0.00 0.25 0.35 0.02 99.03 09:47:01 all 0.43 0.00 0.37 0.48 0.03 98.68 09:47:01 0 1.29 0.00 1.27 0.75 0.07 96.61 09:47:01 1 0.17 0.00 0.12 0.15 0.03 99.53 09:47:01 2 0.05 0.00 0.03 0.70 0.00 99.22 09:47:01 3 0.22 0.00 0.12 0.32 0.02 99.33 09:48:01 all 0.44 0.00 0.18 0.09 0.01 99.27 09:48:01 0 0.35 0.00 0.17 0.07 0.05 99.37 09:48:01 1 1.33 0.00 0.50 0.32 0.02 97.84 09:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:48:01 3 0.08 0.00 0.00 0.00 0.00 99.92 09:49:01 all 0.43 0.00 0.15 0.22 0.05 99.16 09:49:01 0 1.13 0.00 0.22 0.12 0.02 98.52 09:49:01 1 0.53 0.00 0.33 0.78 0.03 98.32 09:49:01 2 0.00 0.00 0.02 0.00 0.02 99.97 09:49:01 3 0.03 0.00 0.02 0.00 0.12 99.83 09:49:01 CPU %user %nice %system %iowait %steal %idle 09:50:01 all 0.23 0.00 0.15 0.08 0.01 99.52 09:50:01 0 0.74 0.00 0.44 0.12 0.05 98.66 09:50:01 1 0.13 0.00 0.15 0.18 0.00 99.53 09:50:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:51:01 all 0.30 0.00 0.20 0.10 0.02 99.38 09:51:01 0 1.19 0.00 0.77 0.13 0.05 97.85 09:51:01 1 0.00 0.00 0.02 0.25 0.00 99.73 09:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:51:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:52:01 all 0.71 0.00 0.49 0.28 0.03 98.50 09:52:01 0 1.66 0.00 1.19 0.97 0.05 96.12 09:52:01 1 0.03 0.00 0.02 0.02 0.02 99.92 09:52:01 2 0.10 0.00 0.05 0.00 0.02 99.83 09:52:01 3 1.05 0.00 0.73 0.13 0.03 98.05 09:53:02 all 11.72 0.00 7.15 1.31 0.08 79.73 09:53:02 0 8.59 0.00 3.34 2.68 0.07 85.33 09:53:02 1 9.68 0.00 9.17 0.73 0.08 80.33 09:53:02 2 13.64 0.00 9.36 1.77 0.07 75.17 09:53:02 3 14.93 0.00 6.68 0.08 0.10 78.20 Average: all 2.52 0.00 0.88 1.26 0.03 95.31 Average: 0 3.61 0.00 1.12 1.55 0.06 93.67 Average: 1 1.87 0.00 0.86 0.27 0.02 96.98 Average: 2 1.65 0.00 0.86 3.00 0.03 94.47 Average: 3 2.96 0.00 0.68 0.23 0.03 96.11