---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-43449 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 576 13200 0 2263 15133 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:a1:5d:79 brd ff:ff:ff:ff:ff:ff inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85448sec preferred_lft 85448sec inet6 fe80::f816:3eff:fea1:5d79/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-43449) 09/29/24 _x86_64_ (4 CPU) 09:37:56 LINUX RESTART (4 CPU) 09:38:01 tps rtps wtps bread/s bwrtn/s 09:39:02 290.27 68.69 221.58 4641.76 64220.23 09:40:01 102.05 10.25 91.80 247.10 34939.48 09:41:01 11.40 0.00 11.40 0.00 14757.01 09:42:01 3.55 0.00 3.55 0.00 1289.79 09:43:01 2.72 0.02 2.70 0.13 520.36 09:44:01 2.08 0.02 2.07 0.13 445.39 09:45:01 3.35 0.00 3.35 0.00 924.78 09:46:01 2.75 0.00 2.75 0.00 653.36 09:47:01 5.80 0.00 5.80 0.00 1475.62 09:48:01 5.60 0.00 5.60 0.00 632.16 09:49:01 2.48 0.00 2.48 0.00 349.28 09:50:01 2.77 0.00 2.77 0.00 329.76 09:51:01 1.90 0.00 1.90 0.00 306.75 09:52:01 5.57 0.00 5.57 0.00 1027.30 09:53:01 147.68 6.32 141.36 151.17 13477.89 Average: 39.26 5.68 33.58 336.11 8994.55 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:02 13951884 15533788 2473084 15.06 60412 1723912 802448 4.59 702192 1560220 140684 09:40:01 13891724 15597136 2533244 15.42 73964 1825772 718596 4.11 655320 1653892 7508 09:41:01 13875452 15592316 2549516 15.52 82404 1826916 718596 4.11 666832 1655024 5396 09:42:01 13854092 15586508 2570876 15.65 88340 1833900 718596 4.11 675556 1662000 5744 09:43:01 13844372 15581824 2580596 15.71 92344 1834320 736760 4.22 683232 1662424 1224 09:44:01 13829436 15577448 2595532 15.80 99080 1836440 736760 4.22 693296 1664516 8684 09:45:01 13814472 15573732 2610496 15.89 107148 1837820 736760 4.22 702628 1665900 3880 09:46:01 13804388 15571668 2620580 15.95 113404 1838344 736760 4.22 710136 1666416 916 09:47:01 13778212 15566588 2646756 16.11 119788 1849604 736760 4.22 717252 1677672 8496 09:48:01 13772984 15566128 2651984 16.15 123484 1850116 736760 4.22 721212 1678172 876 09:49:01 13766768 15565252 2658200 16.18 127648 1850376 736760 4.22 725368 1678428 268 09:50:01 13760288 15563268 2664680 16.22 131164 1850632 736760 4.22 729692 1678684 300 09:51:01 13752744 15562688 2672224 16.27 136044 1851580 736760 4.22 734548 1679624 5656 09:52:01 13732244 15559396 2692724 16.39 141716 1860384 736760 4.22 740536 1688424 14808 09:53:01 13556920 15529888 2868048 17.46 224972 1916604 762896 4.37 863836 1726540 39492 Average: 13799065 15568509 2625903 15.99 114794 1839115 739249 4.23 714776 1666529 16262 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:02 ens3 324.31 230.54 1958.69 76.26 0.00 0.00 0.00 0.00 09:39:02 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 09:40:01 ens3 151.47 132.80 525.43 42.07 0.00 0.00 0.00 0.00 09:40:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 09:41:01 ens3 169.19 151.81 231.18 40.74 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 204.35 220.03 227.87 61.70 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 09:43:01 ens3 76.87 71.33 119.48 23.37 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 146.58 141.26 242.24 38.84 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 149.73 145.16 205.37 40.63 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 127.83 111.20 231.83 30.73 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 244.71 277.52 294.00 80.43 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 81.19 69.11 204.50 18.34 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 87.64 75.85 196.14 19.74 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 77.26 66.38 183.30 17.29 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 102.38 94.93 192.46 26.74 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 196.82 226.85 205.73 65.87 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 09:53:01 ens3 576.22 601.75 866.70 167.72 0.00 0.00 0.00 0.00 09:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 181.13 174.48 392.18 50.04 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 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-43449) 09/29/24 _x86_64_ (4 CPU) 09:37:56 LINUX RESTART (4 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:02 all 20.80 0.00 2.28 8.24 0.07 68.61 09:39:02 0 17.82 0.00 2.02 1.47 0.05 78.64 09:39:02 1 35.28 0.00 2.71 2.69 0.12 59.21 09:39:02 2 8.41 0.00 2.15 20.97 0.05 68.42 09:39:02 3 21.64 0.00 2.21 7.91 0.07 68.17 09:40:01 all 7.06 0.00 0.82 3.55 0.06 88.50 09:40:01 0 3.95 0.00 1.11 0.12 0.07 94.76 09:40:01 1 15.87 0.00 0.95 0.75 0.09 82.35 09:40:01 2 1.19 0.00 0.72 13.25 0.07 84.78 09:40:01 3 7.24 0.00 0.53 0.14 0.02 92.08 09:41:01 all 0.41 0.00 0.36 1.70 0.05 97.48 09:41:01 0 1.34 0.00 1.27 0.15 0.10 97.14 09:41:01 1 0.20 0.00 0.08 0.00 0.05 99.67 09:41:01 2 0.03 0.00 0.02 6.66 0.03 93.26 09:41:01 3 0.08 0.00 0.08 0.00 0.02 99.82 09:42:01 all 0.53 0.00 0.41 0.32 0.05 98.68 09:42:01 0 1.22 0.00 0.70 0.18 0.08 97.81 09:42:01 1 0.84 0.00 0.82 0.12 0.07 98.16 09:42:01 2 0.03 0.00 0.08 0.96 0.05 98.88 09:42:01 3 0.03 0.00 0.03 0.00 0.03 99.90 09:43:01 all 0.35 0.00 0.18 0.09 0.03 99.36 09:43:01 0 0.10 0.00 0.08 0.02 0.00 99.80 09:43:01 1 1.17 0.00 0.57 0.17 0.05 98.05 09:43:01 2 0.05 0.00 0.05 0.15 0.02 99.73 09:43:01 3 0.08 0.00 0.05 0.00 0.03 99.83 09:44:01 all 0.88 0.00 0.30 0.06 0.04 98.72 09:44:01 0 0.94 0.00 0.67 0.02 0.05 98.33 09:44:01 1 2.07 0.00 0.20 0.08 0.07 97.58 09:44:01 2 0.43 0.00 0.25 0.13 0.03 99.15 09:44:01 3 0.07 0.00 0.05 0.00 0.02 99.87 09:45:01 all 0.51 0.00 0.38 0.10 0.04 98.97 09:45:01 0 0.08 0.00 0.07 0.00 0.03 99.82 09:45:01 1 0.27 0.00 0.08 0.12 0.02 99.52 09:45:01 2 0.13 0.00 0.23 0.27 0.02 99.35 09:45:01 3 1.54 0.00 1.12 0.07 0.08 97.19 09:46:01 all 0.40 0.00 0.28 0.14 0.03 99.16 09:46:01 0 0.17 0.00 0.07 0.00 0.03 99.73 09:46:01 1 0.05 0.00 0.02 0.00 0.02 99.92 09:46:01 2 0.03 0.00 0.03 0.48 0.02 99.43 09:46:01 3 1.32 0.00 1.00 0.07 0.08 97.52 09:47:01 all 0.72 0.00 0.51 0.29 0.04 98.44 09:47:01 0 0.05 0.00 0.07 0.00 0.05 99.83 09:47:01 1 0.33 0.00 0.08 0.00 0.02 99.57 09:47:01 2 0.05 0.00 0.07 0.83 0.00 99.05 09:47:01 3 2.44 0.00 1.80 0.32 0.07 95.37 09:48:01 all 0.49 0.00 0.17 0.09 0.03 99.22 09:48:01 0 0.08 0.00 0.03 0.00 0.05 99.83 09:48:01 1 1.14 0.00 0.08 0.00 0.02 98.76 09:48:01 2 0.02 0.00 0.02 0.30 0.02 99.65 09:48:01 3 0.70 0.00 0.55 0.07 0.07 98.61 09:49:01 all 0.27 0.00 0.18 0.07 0.03 99.45 09:49:01 0 0.10 0.00 0.05 0.00 0.02 99.83 09:49:01 1 0.13 0.00 0.05 0.00 0.02 99.80 09:49:01 2 0.03 0.00 0.05 0.23 0.02 99.67 09:49:01 3 0.84 0.00 0.57 0.03 0.05 98.51 09:49:01 CPU %user %nice %system %iowait %steal %idle 09:50:01 all 0.36 0.00 0.17 0.08 0.03 99.36 09:50:01 0 0.38 0.00 0.27 0.02 0.03 99.30 09:50:01 1 0.55 0.00 0.13 0.00 0.03 99.28 09:50:01 2 0.03 0.00 0.00 0.28 0.00 99.68 09:50:01 3 0.48 0.00 0.27 0.02 0.05 99.18 09:51:01 all 0.35 0.00 0.25 0.24 0.03 99.12 09:51:01 0 0.60 0.00 0.57 0.03 0.02 98.78 09:51:01 1 0.70 0.00 0.30 0.00 0.05 98.95 09:51:01 2 0.02 0.00 0.02 0.90 0.02 99.05 09:51:01 3 0.08 0.00 0.15 0.00 0.03 99.73 09:52:01 all 1.09 0.00 0.42 0.14 0.04 98.32 09:52:01 0 0.08 0.00 0.03 0.00 0.07 99.82 09:52:01 1 2.02 0.00 0.10 0.00 0.02 97.87 09:52:01 2 0.03 0.00 0.05 0.45 0.00 99.47 09:52:01 3 2.21 0.00 1.49 0.10 0.08 96.12 09:53:01 all 11.91 0.00 8.30 1.11 0.08 78.60 09:53:01 0 11.15 0.00 7.17 0.47 0.07 81.14 09:53:01 1 13.23 0.00 8.95 1.50 0.10 76.22 09:53:01 2 12.97 0.00 8.75 2.17 0.07 76.04 09:53:01 3 10.22 0.00 8.27 0.30 0.08 81.12 Average: all 3.07 0.00 1.00 1.08 0.04 94.81 Average: 0 2.53 0.00 0.94 0.17 0.05 96.32 Average: 1 4.92 0.00 1.02 0.36 0.05 93.65 Average: 2 1.56 0.00 0.83 3.18 0.03 94.41 Average: 3 3.26 0.00 1.21 0.60 0.05 94.88