---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-32105 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 8.3G 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 562 13223 0 2254 15148 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:dd:b9:06 brd ff:ff:ff:ff:ff:ff inet 10.30.107.231/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85495sec preferred_lft 85495sec inet6 fe80::f816:3eff:fedd:b906/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-32105) 08/19/24 _x86_64_ (4 CPU) 09:37:30 LINUX RESTART (4 CPU) 09:38:01 tps rtps wtps bread/s bwrtn/s 09:39:01 102.10 16.96 85.14 1010.69 24225.35 09:40:01 79.67 10.06 69.61 243.03 24973.04 09:41:01 12.80 0.00 12.80 0.00 17600.27 09:42:01 8.93 0.02 8.92 0.13 9014.63 09:43:01 2.28 0.00 2.28 0.00 453.89 09:44:01 2.73 0.02 2.71 0.13 714.34 09:45:01 3.03 0.00 3.03 0.00 698.42 09:46:01 3.68 0.00 3.68 0.00 1275.39 09:47:01 8.07 0.00 8.07 0.00 1087.55 09:48:01 2.58 0.00 2.58 0.00 306.75 09:49:01 2.48 0.00 2.48 0.00 274.75 09:50:01 2.62 0.00 2.62 0.00 409.00 09:51:01 5.07 0.00 5.07 0.00 1430.69 09:52:01 184.34 5.03 179.30 159.71 13939.28 Average: 30.03 2.29 27.73 100.99 6885.77 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 13877704 15554028 2547264 15.51 65908 1807876 780896 4.47 689412 1636056 215976 09:40:01 13909772 15611252 2515196 15.31 73932 1822336 716456 4.10 639680 1650208 3564 09:41:01 13892916 15605516 2532052 15.42 82280 1823336 716456 4.10 652000 1651220 1604 09:42:01 13871148 15600428 2553820 15.55 89088 1830424 716456 4.10 660984 1658276 1264 09:43:01 13860132 15595252 2564836 15.62 93784 1830844 736612 4.22 670500 1658704 1436 09:44:01 13841640 15590036 2583328 15.73 102220 1833536 736612 4.22 682668 1661372 6464 09:45:01 13831596 15587820 2593372 15.79 108044 1834224 736612 4.22 689112 1662060 1952 09:46:01 13802816 15581888 2622152 15.96 117616 1843864 736612 4.22 700276 1671628 15452 09:47:01 13794588 15580452 2630380 16.01 121216 1846016 736612 4.22 704016 1673828 324 09:48:01 13789008 15579992 2635960 16.05 125244 1846360 736612 4.22 707972 1674172 2284 09:49:01 13784824 15579476 2640144 16.07 128196 1846556 736612 4.22 711192 1674360 1820 09:50:01 13776684 15577564 2648284 16.12 132844 1847108 736612 4.22 716440 1674912 2336 09:51:01 13748632 15573388 2676336 16.29 140788 1859216 736612 4.22 724704 1687012 16140 09:52:01 13551504 15520540 2873464 17.49 222764 1917396 787860 4.51 877256 1722408 15044 Average: 13809497 15581259 2615471 15.92 114566 1842078 739117 4.23 701872 1668301 20404 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 lo 1.27 1.27 0.15 0.15 0.00 0.00 0.00 0.00 09:39:01 ens3 58.55 39.15 1005.33 8.12 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 09:40:01 ens3 164.34 140.83 331.74 44.70 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 09:41:01 ens3 161.94 149.23 232.53 39.70 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 09:42:01 ens3 215.80 227.43 237.12 63.81 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 09:43:01 ens3 97.19 85.71 181.20 24.24 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 09:44:01 ens3 185.05 174.39 235.86 48.76 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 09:45:01 ens3 118.05 101.43 150.33 28.62 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 09:46:01 ens3 277.75 300.30 374.85 85.80 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 09:47:01 ens3 97.18 94.80 216.00 26.18 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 09:48:01 ens3 82.80 73.60 196.96 19.29 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 09:49:01 ens3 61.74 53.56 158.71 14.68 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 09:50:01 ens3 98.63 87.52 219.27 23.72 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 09:51:01 ens3 271.04 312.90 291.94 91.97 0.00 0.00 0.00 0.00 09:52:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:52:01 ens3 542.66 554.29 837.73 154.44 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 173.76 171.07 333.55 48.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-32105) 08/19/24 _x86_64_ (4 CPU) 09:37:30 LINUX RESTART (4 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:01 all 16.46 0.00 1.41 8.39 0.05 73.69 09:39:01 0 11.16 0.00 1.11 1.83 0.05 85.86 09:39:01 1 10.02 0.00 1.03 0.68 0.03 88.23 09:39:01 2 14.45 0.00 1.44 16.59 0.03 67.49 09:39:01 3 30.33 0.00 2.05 14.48 0.07 53.07 09:40:01 all 2.28 0.00 0.62 3.81 0.03 93.26 09:40:01 0 2.18 0.00 0.67 0.23 0.07 96.85 09:40:01 1 2.82 0.00 0.69 3.62 0.02 92.86 09:40:01 2 0.98 0.00 0.20 10.75 0.02 88.05 09:40:01 3 3.13 0.00 0.89 0.62 0.07 95.29 09:41:01 all 0.59 0.00 0.40 2.11 0.04 96.85 09:41:01 0 0.48 0.00 0.10 0.00 0.02 99.40 09:41:01 1 0.13 0.00 0.08 0.02 0.02 99.75 09:41:01 2 0.67 0.00 0.62 8.31 0.02 90.38 09:41:01 3 1.05 0.00 0.80 0.10 0.10 97.94 09:42:01 all 1.09 0.00 0.53 2.64 0.04 95.70 09:42:01 0 2.50 0.00 0.51 0.05 0.05 96.89 09:42:01 1 0.42 0.00 0.28 0.65 0.03 98.61 09:42:01 2 0.75 0.00 0.80 9.69 0.03 88.72 09:42:01 3 0.69 0.00 0.55 0.18 0.03 98.55 09:43:01 all 0.61 0.00 0.22 0.35 0.03 98.79 09:43:01 0 0.58 0.00 0.02 0.07 0.02 99.32 09:43:01 1 0.17 0.00 0.05 0.13 0.02 99.63 09:43:01 2 0.72 0.00 0.43 1.10 0.05 97.70 09:43:01 3 0.98 0.00 0.38 0.12 0.05 98.47 09:44:01 all 0.63 0.00 0.44 0.25 0.04 98.65 09:44:01 0 0.08 0.00 0.15 0.03 0.03 99.70 09:44:01 1 0.12 0.00 0.07 0.27 0.02 99.53 09:44:01 2 0.75 0.00 0.52 0.47 0.03 98.23 09:44:01 3 1.54 0.00 1.02 0.22 0.03 97.19 09:45:01 all 0.82 0.00 0.36 0.25 0.02 98.54 09:45:01 0 1.39 0.00 1.22 0.23 0.07 97.10 09:45:01 1 0.05 0.00 0.05 0.25 0.00 99.65 09:45:01 2 0.02 0.00 0.08 0.53 0.00 99.37 09:45:01 3 1.81 0.00 0.10 0.00 0.03 98.05 09:46:01 all 0.84 0.00 0.66 0.39 0.05 98.07 09:46:01 0 1.68 0.00 1.12 0.13 0.08 96.98 09:46:01 1 0.08 0.00 0.07 0.30 0.00 99.55 09:46:01 2 0.03 0.00 0.05 0.78 0.02 99.12 09:46:01 3 1.59 0.00 1.38 0.34 0.10 96.59 09:47:01 all 0.33 0.00 0.24 0.25 0.02 99.16 09:47:01 0 0.38 0.00 0.17 0.00 0.03 99.42 09:47:01 1 0.02 0.00 0.08 0.48 0.02 99.40 09:47:01 2 0.00 0.00 0.00 0.37 0.00 99.63 09:47:01 3 0.92 0.00 0.70 0.15 0.03 98.19 09:48:01 all 0.31 0.00 0.23 0.07 0.02 99.38 09:48:01 0 0.88 0.00 0.67 0.07 0.03 98.35 09:48:01 1 0.08 0.00 0.03 0.02 0.00 99.87 09:48:01 2 0.12 0.00 0.12 0.18 0.00 99.58 09:48:01 3 0.15 0.00 0.12 0.00 0.03 99.70 09:49:01 all 0.23 0.00 0.13 0.02 0.02 99.60 09:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:49:01 1 0.10 0.00 0.08 0.03 0.02 99.77 09:49:01 2 0.78 0.00 0.45 0.07 0.03 98.67 09:49:01 3 0.05 0.00 0.02 0.00 0.02 99.92 09:49:01 CPU %user %nice %system %iowait %steal %idle 09:50:01 all 0.30 0.00 0.27 0.12 0.02 99.29 09:50:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:50:01 1 0.10 0.00 0.10 0.33 0.02 99.45 09:50:01 2 1.05 0.00 0.92 0.15 0.03 97.85 09:50:01 3 0.05 0.00 0.02 0.00 0.02 99.92 09:51:01 all 0.81 0.00 0.57 0.06 0.04 98.53 09:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:51:01 1 2.08 0.00 1.43 0.10 0.07 96.33 09:51:01 2 1.07 0.00 0.84 0.12 0.07 97.90 09:51:01 3 0.07 0.00 0.02 0.00 0.02 99.90 09:52:01 all 16.99 0.00 7.87 0.69 0.08 74.37 09:52:01 0 24.79 0.00 4.81 0.14 0.07 70.20 09:52:01 1 14.16 0.00 7.91 0.39 0.08 77.47 09:52:01 2 15.55 0.00 8.41 0.87 0.08 75.08 09:52:01 3 13.61 0.00 10.31 1.35 0.08 74.65 Average: all 3.01 0.00 0.99 1.38 0.03 94.57 Average: 0 3.26 0.00 0.75 0.20 0.04 95.75 Average: 1 2.16 0.00 0.85 0.52 0.02 96.44 Average: 2 2.64 0.00 1.06 3.57 0.03 92.70 Average: 3 4.00 0.00 1.32 1.25 0.05 93.39