---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-21058 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 574 12748 0 2717 15144 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:49:3d:1c brd ff:ff:ff:ff:ff:ff inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84945sec preferred_lft 84945sec inet6 fe80::f816:3eff:fe49:3d1c/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-21058) 04/06/24 _x86_64_ (4 CPU) 13:55:25 LINUX RESTART (4 CPU) 13:56:01 tps rtps wtps bread/s bwrtn/s 13:57:01 154.77 47.54 107.23 2174.44 12982.10 13:58:01 90.00 17.14 72.86 573.94 15094.84 13:59:01 11.96 3.25 8.72 98.78 4052.39 14:00:01 3.72 0.00 3.72 0.00 2735.41 14:01:01 3.42 0.00 3.42 0.00 2644.89 14:02:02 4.12 0.02 4.10 0.13 2737.94 14:03:01 5.10 0.03 5.07 0.68 2679.68 14:04:01 4.32 0.00 4.32 0.00 2741.28 14:05:01 2.93 0.00 2.93 0.00 2571.70 14:06:01 2.93 0.00 2.93 0.00 2707.42 14:07:01 3.15 0.00 3.15 0.00 2574.90 14:08:01 3.50 0.00 3.50 0.00 2710.61 14:09:01 3.27 0.07 3.20 0.53 2582.77 14:10:01 5.65 0.02 5.63 0.13 2780.47 14:11:01 6.32 1.85 4.47 14.80 2616.10 14:12:01 4.43 0.00 4.43 0.00 2737.14 14:13:01 4.00 0.00 4.00 0.00 2619.96 14:14:01 6.40 1.12 5.28 23.20 2763.27 14:15:01 3.38 0.00 3.38 0.00 2728.75 14:16:01 3.45 0.00 3.45 0.00 2590.63 14:17:01 3.40 0.02 3.38 0.13 2720.61 14:18:01 3.85 0.00 3.85 0.00 2585.57 14:19:01 19.78 6.77 13.01 1003.17 3355.31 Average: 15.39 3.39 12.01 169.25 3753.63 13:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:57:01 13596076 15291296 2828884 17.22 72224 1817412 1172904 6.71 965988 1635948 107872 13:58:01 12162704 14170084 4262256 25.95 78320 2114852 2465228 14.11 2163052 1851552 42392 13:59:01 10495952 12507896 5929008 36.10 78444 2119220 4151416 23.76 3840148 1837660 648 14:00:01 10489808 12503800 5935152 36.13 78516 2121152 4167460 23.85 3844508 1839588 2060 14:01:01 10489180 12503324 5935780 36.14 78604 2121220 4167460 23.85 3844612 1839648 136 14:02:02 10487744 12502500 5937216 36.15 78692 2121720 4167460 23.85 3845700 1840140 204 14:03:01 10470384 12486444 5954576 36.25 78780 2122864 4167460 23.85 3862512 1840084 176 14:04:01 10415912 12432584 6009048 36.58 78872 2123336 4207964 24.08 3916484 1840552 72 14:05:01 10415372 12432248 6009588 36.59 78952 2123464 4207964 24.08 3916884 1840684 44 14:06:01 10414964 12431924 6009996 36.59 79032 2123472 4207964 24.08 3916952 1840688 116 14:07:01 10414624 12431664 6010336 36.59 79116 2123468 4207964 24.08 3917188 1840696 56 14:08:01 10414160 12431276 6010800 36.60 79184 2123484 4207964 24.08 3917404 1840704 104 14:09:01 10411532 12429172 6013428 36.61 79252 2123924 4207964 24.08 3919816 1841080 324 14:10:01 10396812 12415716 6028148 36.70 79348 2125016 4240780 24.27 3933524 1841332 216 14:11:01 10392092 12411952 6032868 36.73 79880 2125408 4279904 24.49 3937336 1841664 68 14:12:01 10390312 12410580 6034648 36.74 79952 2125696 4279904 24.49 3938272 1841948 100 14:13:01 10383628 12404776 6041332 36.78 80036 2126488 4279904 24.49 3944608 1842732 96 14:14:01 10377392 12400096 6047568 36.82 80172 2127708 4294312 24.58 3948548 1843776 92 14:15:01 10377148 12400384 6047812 36.82 80244 2128140 4294312 24.58 3949028 1844200 24 14:16:01 10375092 12398632 6049868 36.83 80316 2128360 4294312 24.58 3950392 1844420 152 14:17:01 10372256 12396060 6052704 36.85 80416 2128516 4294312 24.58 3952904 1844584 280 14:18:01 10371404 12395392 6053556 36.86 80492 2128624 4294312 24.58 3953516 1844680 152 14:19:01 13045172 15496844 3379788 20.58 82352 2547908 804976 4.61 1085860 2036552 380168 Average: 10746075 12768898 5678885 34.57 79182 2129194 3872357 22.16 3585445 1841518 23285 13:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:57:01 ens3 102.35 81.90 1082.41 26.14 0.00 0.00 0.00 0.00 13:57:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 13:58:01 ens3 3411.51 1909.08 4158.07 728.84 0.00 0.00 0.00 0.00 13:58:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:59:01 ens3 114.35 63.41 30.96 28.27 0.00 0.00 0.00 0.00 13:59:01 lo 0.47 0.47 0.18 0.18 0.00 0.00 0.00 0.00 14:00:01 ens3 351.24 248.74 115.02 101.39 0.00 0.00 0.00 0.00 14:00:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:01:01 ens3 58.59 32.49 21.05 12.57 0.00 0.00 0.00 0.00 14:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:02 ens3 41.48 28.93 9.99 11.11 0.00 0.00 0.00 0.00 14:02:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 ens3 201.54 116.54 61.39 51.78 0.00 0.00 0.00 0.00 14:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 105.30 64.71 28.44 23.37 0.00 0.00 0.00 0.00 14:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:05:01 ens3 0.52 0.48 0.31 0.57 0.00 0.00 0.00 0.00 14:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 0.48 0.38 0.19 0.44 0.00 0.00 0.00 0.00 14:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:07:01 ens3 0.13 0.13 0.05 0.32 0.00 0.00 0.00 0.00 14:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.23 0.13 0.06 0.01 0.00 0.00 0.00 0.00 14:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 ens3 33.93 20.71 7.95 6.65 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 53.57 32.94 13.47 11.65 0.00 0.00 0.00 0.00 14:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 ens3 29.60 20.35 6.78 5.81 0.00 0.00 0.00 0.00 14:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 14.20 8.85 3.15 2.63 0.00 0.00 0.00 0.00 14:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:13:01 ens3 115.76 64.49 37.01 29.61 0.00 0.00 0.00 0.00 14:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 68.71 60.84 26.30 23.67 0.00 0.00 0.00 0.00 14:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:15:01 ens3 27.43 15.61 6.20 4.93 0.00 0.00 0.00 0.00 14:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 18.38 9.58 5.76 4.99 0.00 0.00 0.00 0.00 14:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 ens3 6.13 5.38 2.85 2.46 0.00 0.00 0.00 0.00 14:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 4.25 3.58 1.08 0.99 0.00 0.00 0.00 0.00 14:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:19:01 ens3 170.77 135.36 188.17 44.87 0.00 0.00 0.00 0.00 14:19:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 214.40 127.18 252.63 48.83 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 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-21058) 04/06/24 _x86_64_ (4 CPU) 13:55:25 LINUX RESTART (4 CPU) 13:56:01 CPU %user %nice %system %iowait %steal %idle 13:57:01 all 24.43 0.00 1.59 2.58 0.06 71.35 13:57:01 0 24.55 0.00 1.68 5.99 0.05 67.73 13:57:01 1 18.77 0.00 1.09 0.45 0.05 79.64 13:57:01 2 19.95 0.00 1.34 1.81 0.08 76.82 13:57:01 3 34.41 0.00 2.25 2.07 0.05 61.22 13:58:01 all 44.48 0.00 8.94 0.75 0.08 45.75 13:58:01 0 41.52 0.00 10.61 1.75 0.10 46.01 13:58:01 1 47.98 0.00 8.63 0.69 0.08 42.63 13:58:01 2 47.51 0.00 10.54 0.45 0.08 41.42 13:58:01 3 40.91 0.00 5.98 0.12 0.07 52.92 13:59:01 all 37.00 0.00 0.66 0.34 0.06 61.94 13:59:01 0 35.66 0.00 0.65 0.67 0.05 62.97 13:59:01 1 35.42 0.00 0.55 0.62 0.07 63.35 13:59:01 2 42.85 0.00 0.80 0.02 0.07 56.27 13:59:01 3 34.08 0.00 0.63 0.03 0.05 65.20 14:00:01 all 2.69 0.00 0.37 0.25 0.02 96.67 14:00:01 0 1.37 0.00 0.55 0.97 0.02 97.09 14:00:01 1 1.90 0.00 0.47 0.02 0.02 97.60 14:00:01 2 3.80 0.00 0.23 0.00 0.02 95.95 14:00:01 3 3.69 0.00 0.23 0.00 0.03 96.05 14:01:01 all 0.25 0.00 0.05 0.28 0.02 99.40 14:01:01 0 0.40 0.00 0.05 1.05 0.00 98.50 14:01:01 1 0.32 0.00 0.02 0.07 0.02 99.58 14:01:01 2 0.13 0.00 0.05 0.00 0.02 99.80 14:01:01 3 0.15 0.00 0.03 0.00 0.00 99.82 14:02:02 all 0.59 0.00 0.11 0.53 0.01 98.76 14:02:02 0 0.78 0.00 0.17 2.10 0.02 96.93 14:02:02 1 0.64 0.00 0.05 0.02 0.02 99.28 14:02:02 2 0.60 0.00 0.15 0.00 0.00 99.25 14:02:02 3 0.35 0.00 0.13 0.02 0.02 99.48 14:03:01 all 3.72 0.00 0.25 0.36 0.02 95.65 14:03:01 0 2.80 0.00 0.37 1.27 0.02 95.54 14:03:01 1 3.12 0.00 0.19 0.00 0.02 96.68 14:03:01 2 4.38 0.00 0.15 0.00 0.03 95.44 14:03:01 3 4.60 0.00 0.27 0.17 0.02 94.94 14:04:01 all 1.15 0.00 0.16 0.30 0.02 98.37 14:04:01 0 0.95 0.00 0.18 1.17 0.02 97.68 14:04:01 1 1.68 0.00 0.13 0.00 0.02 98.17 14:04:01 2 1.14 0.00 0.17 0.00 0.02 98.68 14:04:01 3 0.83 0.00 0.13 0.00 0.02 99.02 14:05:01 all 0.06 0.00 0.02 0.34 0.01 99.57 14:05:01 0 0.07 0.00 0.02 1.35 0.02 98.55 14:05:01 1 0.07 0.00 0.03 0.00 0.02 99.88 14:05:01 2 0.08 0.00 0.02 0.00 0.00 99.90 14:05:01 3 0.03 0.00 0.00 0.00 0.00 99.97 14:06:01 all 0.07 0.00 0.02 0.30 0.01 99.60 14:06:01 0 0.08 0.00 0.07 1.20 0.02 98.63 14:06:01 1 0.08 0.00 0.02 0.00 0.00 99.90 14:06:01 2 0.10 0.00 0.00 0.00 0.02 99.88 14:06:01 3 0.02 0.00 0.00 0.02 0.00 99.97 14:07:01 all 0.27 0.00 0.02 0.30 0.01 99.40 14:07:01 0 0.12 0.00 0.05 1.20 0.03 98.60 14:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 14:07:01 2 0.93 0.00 0.02 0.00 0.00 99.06 14:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:07:01 CPU %user %nice %system %iowait %steal %idle 14:08:01 all 0.33 0.00 0.02 0.29 0.01 99.36 14:08:01 0 0.03 0.00 0.03 1.10 0.02 98.82 14:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:08:01 2 1.24 0.00 0.02 0.05 0.02 98.68 14:08:01 3 0.02 0.00 0.00 0.00 0.02 99.97 14:09:01 all 1.54 0.00 0.08 0.29 0.02 98.07 14:09:01 0 1.57 0.00 0.10 1.12 0.02 97.20 14:09:01 1 0.57 0.00 0.05 0.00 0.02 99.36 14:09:01 2 2.23 0.00 0.12 0.05 0.02 97.58 14:09:01 3 1.78 0.00 0.07 0.00 0.02 98.13 14:10:01 all 3.60 0.00 0.13 0.30 0.02 95.95 14:10:01 0 3.70 0.00 0.22 1.09 0.03 94.96 14:10:01 1 2.49 0.00 0.15 0.00 0.00 97.36 14:10:01 2 4.24 0.00 0.07 0.10 0.02 95.58 14:10:01 3 3.99 0.00 0.10 0.00 0.02 95.90 14:11:01 all 2.46 0.00 0.09 0.28 0.02 97.16 14:11:01 0 2.67 0.00 0.12 1.02 0.02 96.17 14:11:01 1 3.23 0.00 0.05 0.05 0.02 96.65 14:11:01 2 1.60 0.00 0.07 0.05 0.02 98.27 14:11:01 3 2.33 0.00 0.10 0.02 0.03 97.52 14:12:01 all 1.98 0.00 0.06 0.30 0.01 97.65 14:12:01 0 2.63 0.00 0.08 1.13 0.02 96.14 14:12:01 1 1.85 0.00 0.03 0.00 0.00 98.12 14:12:01 2 2.83 0.00 0.08 0.05 0.00 97.03 14:12:01 3 0.57 0.00 0.05 0.02 0.02 99.35 14:13:01 all 1.49 0.00 0.13 0.25 0.01 98.12 14:13:01 0 1.88 0.00 0.25 0.90 0.02 96.96 14:13:01 1 1.13 0.00 0.10 0.00 0.00 98.77 14:13:01 2 1.42 0.00 0.10 0.05 0.02 98.42 14:13:01 3 1.59 0.00 0.12 0.03 0.02 98.25 14:14:01 all 1.18 0.00 0.15 0.37 0.02 98.28 14:14:01 0 0.70 0.00 0.18 1.05 0.03 98.03 14:14:01 1 1.25 0.00 0.13 0.00 0.02 98.60 14:14:01 2 1.65 0.00 0.12 0.30 0.03 97.90 14:14:01 3 1.11 0.00 0.12 0.10 0.02 98.66 14:15:01 all 0.88 0.00 0.08 0.32 0.02 98.70 14:15:01 0 0.53 0.00 0.10 1.22 0.02 98.13 14:15:01 1 0.75 0.00 0.03 0.00 0.00 99.22 14:15:01 2 1.12 0.00 0.13 0.07 0.03 98.65 14:15:01 3 1.13 0.00 0.07 0.00 0.02 98.78 14:16:01 all 1.91 0.00 0.06 0.40 0.02 97.61 14:16:01 0 2.40 0.00 0.07 1.32 0.03 96.18 14:16:01 1 1.07 0.00 0.03 0.00 0.02 98.88 14:16:01 2 3.00 0.00 0.10 0.03 0.02 96.85 14:16:01 3 1.15 0.00 0.05 0.20 0.02 98.58 14:17:01 all 1.31 0.00 0.06 0.39 0.02 98.22 14:17:01 0 1.32 0.00 0.07 1.29 0.02 97.31 14:17:01 1 0.95 0.00 0.03 0.00 0.00 99.02 14:17:01 2 0.28 0.00 0.08 0.00 0.02 99.62 14:17:01 3 2.68 0.00 0.07 0.27 0.02 96.97 14:18:01 all 0.72 0.00 0.05 0.46 0.02 98.75 14:18:01 0 0.38 0.00 0.05 1.72 0.02 97.83 14:18:01 1 0.37 0.00 0.05 0.00 0.02 99.57 14:18:01 2 1.51 0.00 0.05 0.00 0.02 98.43 14:18:01 3 0.65 0.00 0.05 0.13 0.02 99.15 14:18:01 CPU %user %nice %system %iowait %steal %idle 14:19:01 all 11.43 0.00 1.09 0.53 0.03 86.92 14:19:01 0 8.18 0.00 1.33 1.13 0.03 89.32 14:19:01 1 12.73 0.00 1.17 0.43 0.03 85.64 14:19:01 2 8.15 0.00 1.04 0.17 0.03 90.62 14:19:01 3 16.64 0.00 0.83 0.40 0.03 82.10 Average: all 6.23 0.00 0.62 0.46 0.02 92.67 Average: 0 5.83 0.00 0.74 1.43 0.03 91.98 Average: 1 5.93 0.00 0.56 0.10 0.02 93.39 Average: 2 6.54 0.00 0.67 0.14 0.02 92.63 Average: 3 6.64 0.00 0.49 0.16 0.02 92.69