---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-7351 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 8.8G 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 565 12751 0 2722 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:ed:f9:0f brd ff:ff:ff:ff:ff:ff inet 10.30.106.108/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84939sec preferred_lft 84939sec inet6 fe80::f816:3eff:feed:f90f/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-7351) 02/21/24 _x86_64_ (4 CPU) 13:28:24 LINUX RESTART (4 CPU) 13:29:01 tps rtps wtps bread/s bwrtn/s 13:30:01 145.63 46.88 98.75 2178.17 26412.93 13:31:01 115.31 15.43 99.88 502.90 30026.39 13:32:01 22.58 5.22 17.36 163.17 17977.67 13:33:01 6.38 0.00 6.38 0.00 6216.56 13:34:01 1.62 0.00 1.62 0.00 87.45 13:35:01 1.80 0.02 1.78 0.13 42.93 13:36:01 2.73 0.02 2.72 0.13 75.05 13:37:01 3.02 0.00 3.02 0.00 57.32 13:38:01 1.47 0.00 1.47 0.00 18.00 13:39:01 1.77 0.00 1.77 0.00 23.06 13:40:01 1.32 0.00 1.32 0.00 17.60 13:41:01 1.55 0.00 1.55 0.00 22.00 13:42:01 1.65 0.03 1.62 0.27 34.79 13:43:01 3.97 0.00 3.97 0.00 95.43 13:44:01 4.70 1.83 2.87 14.66 71.45 13:45:01 2.93 0.00 2.93 0.00 60.53 13:46:01 2.15 0.00 2.15 0.00 57.46 13:47:01 2.58 0.00 2.58 0.00 66.92 13:48:01 1.80 0.00 1.80 0.00 42.53 13:49:01 2.60 0.00 2.60 0.00 49.45 13:50:01 1.32 0.00 1.32 0.00 20.93 13:51:01 1.87 0.00 1.87 0.00 32.39 13:52:01 9.58 1.72 7.87 54.52 543.78 Average: 14.80 3.09 11.70 126.70 3567.67 13:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:30:01 13712016 15405428 2712952 16.52 69708 1819496 1160100 6.64 845180 1643528 123620 13:31:01 11694348 13716584 4730620 28.80 78548 2129176 3191088 18.26 2600336 1879876 42912 13:32:01 9605896 11634976 6819072 41.52 78724 2135636 5198588 29.75 4702540 1861296 860 13:33:01 9604084 11634176 6820884 41.53 78780 2136572 5198588 29.75 4703788 1862220 1000 13:34:01 9600960 11632128 6824008 41.55 78848 2137556 5234652 29.96 4706360 1863208 72 13:35:01 9599836 11631628 6825132 41.55 78904 2138112 5234652 29.96 4706968 1863748 52 13:36:01 9540716 11573792 6884252 41.91 78996 2139272 5267268 30.14 4765124 1863800 224 13:37:01 9538168 11571944 6886800 41.93 79052 2139908 5267268 30.14 4767004 1864424 112 13:38:01 9536784 11570628 6888184 41.94 79092 2139908 5267268 30.14 4768292 1864448 32 13:39:01 9536204 11570120 6888764 41.94 79156 2139916 5267268 30.14 4768540 1864456 232 13:40:01 9536040 11570000 6888928 41.94 79204 2139920 5267268 30.14 4768624 1864460 68 13:41:01 9535760 11569808 6889208 41.94 79256 2139928 5267268 30.14 4768744 1864468 88 13:42:01 9534108 11568640 6890860 41.95 79332 2140312 5267268 30.14 4770184 1864816 324 13:43:01 9482408 11518492 6942560 42.27 79424 2141684 5299820 30.33 4820208 1865356 444 13:44:01 9478976 11516208 6945992 42.29 79948 2142224 5335160 30.53 4823000 1865828 104 13:45:01 9477480 11515408 6947488 42.30 80036 2142780 5335160 30.53 4822668 1866368 116 13:46:01 9472276 11511184 6952692 42.33 80108 2143656 5335160 30.53 4827332 1867232 404 13:47:01 9471124 11510804 6953844 42.34 80184 2144332 5335160 30.53 4827640 1867904 244 13:48:01 9466308 11506500 6958660 42.37 80244 2144788 5335160 30.53 4832184 1868344 112 13:49:01 9464580 11505128 6960388 42.38 80328 2145044 5335160 30.53 4833200 1868624 48 13:50:01 9463008 11503732 6961960 42.39 80396 2145164 5335160 30.53 4834132 1868720 376 13:51:01 9462616 11503552 6962352 42.39 80456 2145284 5335160 30.53 4835136 1868852 264 13:52:01 13099468 15540680 3325500 20.25 81852 2537644 745160 4.26 1026688 2038736 380904 Average: 9952746 11990502 6472222 39.40 79155 2143840 4818035 27.57 4353212 1863944 24027 13:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:30:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 13:30:01 ens3 69.64 50.29 1064.43 10.55 0.00 0.00 0.00 0.00 13:31:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:31:01 ens3 374.54 280.37 3607.07 214.00 0.00 0.00 0.00 0.00 13:32:01 lo 0.47 0.47 0.19 0.19 0.00 0.00 0.00 0.00 13:32:01 ens3 36.73 28.71 7.40 9.14 0.00 0.00 0.00 0.00 13:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:33:01 ens3 65.52 44.54 18.03 15.45 0.00 0.00 0.00 0.00 13:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 61.71 45.28 12.54 15.39 0.00 0.00 0.00 0.00 13:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:35:01 ens3 29.58 20.91 6.16 7.83 0.00 0.00 0.00 0.00 13:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 40.48 30.71 8.30 12.12 0.00 0.00 0.00 0.00 13:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:37:01 ens3 13.38 10.65 2.71 3.77 0.00 0.00 0.00 0.00 13:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 0.65 0.60 0.09 1.23 0.00 0.00 0.00 0.00 13:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:39:01 ens3 0.40 0.30 0.14 0.48 0.00 0.00 0.00 0.00 13:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 0.15 0.18 0.05 0.25 0.00 0.00 0.00 0.00 13:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:41:01 ens3 0.22 0.20 0.06 0.20 0.00 0.00 0.00 0.00 13:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 10.88 7.82 2.21 2.58 0.00 0.00 0.00 0.00 13:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:43:01 ens3 16.76 12.23 3.72 4.69 0.00 0.00 0.00 0.00 13:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 3.72 2.52 1.45 2.42 0.00 0.00 0.00 0.00 13:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:45:01 ens3 6.82 5.17 1.56 2.06 0.00 0.00 0.00 0.00 13:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 26.65 20.50 6.04 7.23 0.00 0.00 0.00 0.00 13:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 ens3 18.91 13.63 4.06 4.06 0.00 0.00 0.00 0.00 13:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 1.05 0.93 0.25 0.62 0.00 0.00 0.00 0.00 13:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:49:01 ens3 6.13 4.60 1.35 1.52 0.00 0.00 0.00 0.00 13:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 0.65 0.58 0.16 0.36 0.00 0.00 0.00 0.00 13:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:51:01 ens3 0.77 0.55 0.16 0.13 0.00 0.00 0.00 0.00 13:52:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:52:01 ens3 69.41 56.41 151.24 15.89 0.00 0.00 0.00 0.00 Average: lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 37.16 27.73 213.03 14.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-7351) 02/21/24 _x86_64_ (4 CPU) 13:28:24 LINUX RESTART (4 CPU) 13:29:01 CPU %user %nice %system %iowait %steal %idle 13:30:01 all 22.40 0.00 1.65 4.21 0.06 71.68 13:30:01 0 36.02 0.00 2.01 1.02 0.05 60.90 13:30:01 1 15.27 0.00 1.28 1.20 0.07 82.18 13:30:01 2 31.56 0.00 2.11 7.41 0.03 58.90 13:30:01 3 6.83 0.00 1.20 7.23 0.05 84.69 13:31:01 all 40.53 0.00 1.58 1.98 0.08 55.83 13:31:01 0 47.98 0.00 1.45 0.25 0.08 50.23 13:31:01 1 38.38 0.00 1.27 1.92 0.07 58.36 13:31:01 2 42.57 0.00 1.44 4.82 0.08 51.09 13:31:01 3 33.22 0.00 2.14 0.94 0.07 63.64 13:32:01 all 40.41 0.00 0.68 1.08 0.07 57.76 13:32:01 0 33.75 0.00 0.38 0.00 0.07 65.80 13:32:01 1 51.40 0.00 0.89 4.25 0.08 43.38 13:32:01 2 31.91 0.00 0.73 0.05 0.07 67.25 13:32:01 3 44.64 0.00 0.70 0.07 0.08 54.51 13:33:01 all 1.54 0.00 0.10 0.78 0.03 97.55 13:33:01 0 1.55 0.00 0.15 0.00 0.03 98.27 13:33:01 1 0.82 0.00 0.07 3.12 0.03 95.96 13:33:01 2 2.87 0.00 0.12 0.00 0.02 97.00 13:33:01 3 0.93 0.00 0.08 0.00 0.03 98.95 13:34:01 all 1.80 0.00 0.09 0.02 0.03 98.06 13:34:01 0 2.02 0.00 0.03 0.00 0.02 97.93 13:34:01 1 2.22 0.00 0.08 0.08 0.02 97.60 13:34:01 2 2.27 0.00 0.20 0.02 0.03 97.48 13:34:01 3 0.67 0.00 0.03 0.00 0.03 99.27 13:35:01 all 0.55 0.00 0.06 0.01 0.02 99.36 13:35:01 0 0.70 0.00 0.08 0.00 0.03 99.18 13:35:01 1 0.78 0.00 0.02 0.03 0.02 99.15 13:35:01 2 0.45 0.00 0.07 0.02 0.02 99.45 13:35:01 3 0.30 0.00 0.05 0.00 0.02 99.63 13:36:01 all 2.94 0.00 0.14 0.02 0.02 96.89 13:36:01 0 2.09 0.00 0.15 0.00 0.02 97.75 13:36:01 1 3.64 0.00 0.13 0.05 0.00 96.18 13:36:01 2 3.27 0.00 0.15 0.00 0.02 96.57 13:36:01 3 2.77 0.00 0.13 0.03 0.02 97.05 13:37:01 all 1.30 0.00 0.06 0.02 0.02 98.60 13:37:01 0 0.98 0.00 0.07 0.00 0.03 98.92 13:37:01 1 1.05 0.00 0.05 0.03 0.03 98.83 13:37:01 2 0.95 0.00 0.05 0.00 0.02 98.98 13:37:01 3 2.23 0.00 0.03 0.02 0.00 97.72 13:38:01 all 0.05 0.00 0.03 0.01 0.02 99.90 13:38:01 0 0.03 0.00 0.05 0.00 0.02 99.90 13:38:01 1 0.07 0.00 0.02 0.03 0.02 99.87 13:38:01 2 0.08 0.00 0.02 0.02 0.02 99.87 13:38:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:39:01 all 0.06 0.00 0.02 0.01 0.02 99.89 13:39:01 0 0.05 0.00 0.03 0.02 0.03 99.87 13:39:01 1 0.05 0.00 0.03 0.02 0.03 99.87 13:39:01 2 0.10 0.00 0.00 0.00 0.00 99.90 13:39:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:40:01 all 0.08 0.00 0.03 0.01 0.01 99.88 13:40:01 0 0.03 0.00 0.05 0.00 0.03 99.88 13:40:01 1 0.10 0.00 0.03 0.02 0.02 99.83 13:40:01 2 0.17 0.00 0.02 0.00 0.00 99.82 13:40:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:40:01 CPU %user %nice %system %iowait %steal %idle 13:41:01 all 0.04 0.00 0.03 0.01 0.01 99.92 13:41:01 0 0.07 0.00 0.03 0.02 0.02 99.87 13:41:01 1 0.00 0.00 0.03 0.03 0.02 99.92 13:41:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:41:01 3 0.05 0.00 0.00 0.00 0.00 99.95 13:42:01 all 0.76 0.00 0.05 0.01 0.02 99.16 13:42:01 0 1.02 0.00 0.08 0.00 0.03 98.86 13:42:01 1 0.67 0.00 0.05 0.05 0.02 99.21 13:42:01 2 0.43 0.00 0.05 0.00 0.02 99.50 13:42:01 3 0.93 0.00 0.05 0.00 0.02 99.00 13:43:01 all 4.74 0.00 0.14 0.02 0.03 95.07 13:43:01 0 4.46 0.00 0.15 0.00 0.05 95.34 13:43:01 1 4.44 0.00 0.12 0.07 0.03 95.34 13:43:01 2 5.86 0.00 0.12 0.00 0.03 93.99 13:43:01 3 4.17 0.00 0.15 0.00 0.03 95.65 13:44:01 all 1.63 0.00 0.08 0.08 0.03 98.18 13:44:01 0 1.35 0.00 0.13 0.00 0.03 98.48 13:44:01 1 1.53 0.00 0.07 0.27 0.02 98.12 13:44:01 2 1.17 0.00 0.08 0.03 0.02 98.70 13:44:01 3 2.48 0.00 0.07 0.00 0.05 97.40 13:45:01 all 1.66 0.00 0.08 0.01 0.03 98.23 13:45:01 0 1.18 0.00 0.10 0.00 0.05 98.67 13:45:01 1 3.30 0.00 0.08 0.05 0.03 96.53 13:45:01 2 0.82 0.00 0.07 0.00 0.02 99.10 13:45:01 3 1.34 0.00 0.05 0.00 0.02 98.59 13:46:01 all 1.99 0.00 0.09 0.03 0.03 97.86 13:46:01 0 1.37 0.00 0.12 0.00 0.02 98.50 13:46:01 1 0.75 0.00 0.08 0.13 0.03 99.00 13:46:01 2 3.64 0.00 0.12 0.00 0.03 96.21 13:46:01 3 2.16 0.00 0.07 0.00 0.02 97.76 13:47:01 all 0.85 0.00 0.08 0.13 0.02 98.92 13:47:01 0 1.02 0.00 0.08 0.00 0.00 98.90 13:47:01 1 0.67 0.00 0.07 0.23 0.02 99.02 13:47:01 2 1.12 0.00 0.08 0.27 0.03 98.50 13:47:01 3 0.64 0.00 0.08 0.00 0.02 99.26 13:48:01 all 0.92 0.00 0.05 0.01 0.02 99.00 13:48:01 0 0.37 0.00 0.05 0.00 0.02 99.57 13:48:01 1 0.37 0.00 0.07 0.02 0.03 99.52 13:48:01 2 1.99 0.00 0.05 0.03 0.03 97.90 13:48:01 3 0.94 0.00 0.05 0.00 0.02 99.00 13:49:01 all 0.83 0.00 0.05 0.03 0.03 99.07 13:49:01 0 0.83 0.00 0.03 0.02 0.00 99.12 13:49:01 1 0.92 0.00 0.07 0.05 0.03 98.93 13:49:01 2 0.85 0.00 0.03 0.05 0.03 99.03 13:49:01 3 0.72 0.00 0.05 0.00 0.02 99.22 13:50:01 all 1.13 0.00 0.05 0.01 0.02 98.79 13:50:01 0 1.55 0.00 0.10 0.00 0.03 98.32 13:50:01 1 1.95 0.00 0.02 0.03 0.02 97.98 13:50:01 2 0.70 0.00 0.08 0.00 0.03 99.18 13:50:01 3 0.30 0.00 0.02 0.00 0.02 99.67 13:51:01 all 1.28 0.00 0.04 0.02 0.02 98.63 13:51:01 0 1.18 0.00 0.03 0.00 0.02 98.77 13:51:01 1 1.69 0.00 0.03 0.07 0.02 98.19 13:51:01 2 0.75 0.00 0.08 0.00 0.05 99.12 13:51:01 3 1.49 0.00 0.02 0.00 0.00 98.50 13:51:01 CPU %user %nice %system %iowait %steal %idle 13:52:01 all 10.34 0.00 0.94 0.09 0.03 88.60 13:52:01 0 8.65 0.00 0.88 0.20 0.03 90.23 13:52:01 1 12.19 0.00 0.88 0.15 0.03 86.74 13:52:01 2 11.49 0.00 0.87 0.00 0.05 87.60 13:52:01 3 9.04 0.00 1.11 0.02 0.03 89.81 Average: all 5.99 0.00 0.26 0.37 0.03 93.35 Average: 0 6.44 0.00 0.27 0.07 0.03 93.19 Average: 1 6.17 0.00 0.24 0.52 0.03 93.04 Average: 2 6.30 0.00 0.28 0.55 0.03 92.84 Average: 3 5.03 0.00 0.27 0.36 0.02 94.31