---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-38379 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 609 13175 0 2254 15100 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:fc:fb:11 brd ff:ff:ff:ff:ff:ff inet 10.30.107.65/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fefc:fb11/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-38379) 09/14/24 _x86_64_ (4 CPU) 09:37:57 LINUX RESTART (4 CPU) 09:38:01 tps rtps wtps bread/s bwrtn/s 09:39:01 284.27 68.52 215.75 4637.49 104385.80 09:40:01 97.15 10.10 87.05 243.29 11096.42 09:41:01 3.50 0.00 3.50 0.00 731.22 09:42:01 2.78 0.00 2.78 0.00 808.27 09:43:01 3.53 0.02 3.52 0.13 1311.38 09:44:01 3.27 0.02 3.25 0.13 721.08 09:45:01 3.05 0.00 3.05 0.00 727.88 09:46:01 3.25 0.00 3.25 0.00 770.94 09:47:01 8.96 0.00 8.96 0.00 1547.75 09:48:01 2.78 0.00 2.78 0.00 320.48 09:49:01 2.23 0.00 2.23 0.00 330.16 09:50:01 2.92 0.00 2.92 0.00 350.13 09:51:01 6.13 0.00 6.13 0.00 1189.60 09:52:01 168.81 4.48 164.32 135.44 13215.93 Average: 42.33 5.94 36.39 358.31 9821.62 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 13931824 15484668 2493136 15.18 51904 1707016 885320 5.07 759368 1528448 136772 09:40:01 13864124 15562672 2560836 15.59 71564 1822048 762628 4.36 684052 1651148 9596 09:41:01 13853104 15560624 2571856 15.66 78080 1823152 762628 4.36 692676 1652220 4688 09:42:01 13835468 15554684 2589492 15.77 86268 1824672 762628 4.36 704144 1653668 4904 09:43:01 13816796 15550756 2608164 15.88 92316 1830900 778716 4.46 711644 1659948 716 09:44:01 13800044 15545860 2624916 15.98 99736 1833392 778716 4.46 722672 1662420 2696 09:45:01 13784400 15540012 2640560 16.08 106880 1834356 778716 4.46 733436 1663396 504 09:46:01 13768744 15536704 2656216 16.17 114760 1837308 778716 4.46 742920 1666344 5520 09:47:01 13748160 15532960 2676800 16.30 120148 1845976 778716 4.46 748720 1674996 820 09:48:01 13743360 15532660 2681600 16.33 123640 1846376 778716 4.46 752224 1675384 956 09:49:01 13737384 15531816 2687576 16.36 127660 1846624 778716 4.46 756460 1675632 484 09:50:01 13730372 15530160 2694588 16.41 131756 1847040 778716 4.46 761128 1676044 648 09:51:01 13705316 15526120 2719644 16.56 140000 1856504 778716 4.46 769996 1685500 12920 09:52:01 13500716 15465696 2924244 17.80 222304 1912608 845704 4.84 924364 1722912 59360 Average: 13772844 15532528 2652116 16.15 111930 1833427 787668 4.51 747415 1660576 17185 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 09:39:01 ens3 385.55 245.08 1926.46 73.84 0.00 0.00 0.00 0.00 09:40:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:40:01 ens3 127.10 107.32 505.26 28.63 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 131.67 122.61 187.97 39.17 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 165.44 160.34 227.31 43.45 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 179.00 193.65 240.47 54.51 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 161.36 156.54 238.06 44.03 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 129.71 126.13 178.61 36.42 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 175.74 173.95 269.66 48.53 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 197.97 220.49 277.84 63.81 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 76.97 66.81 172.53 17.22 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 86.22 73.66 196.51 19.54 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 88.88 77.75 202.39 20.51 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 246.12 276.39 284.70 81.51 0.00 0.00 0.00 0.00 09:52:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:52:01 ens3 583.50 608.15 874.98 170.13 0.00 0.00 0.00 0.00 Average: lo 0.26 0.26 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 195.37 186.35 413.05 52.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-38379) 09/14/24 _x86_64_ (4 CPU) 09:37:57 LINUX RESTART (4 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:01 all 17.21 0.00 2.14 13.00 0.06 67.59 09:39:01 0 17.55 0.00 2.56 8.50 0.05 71.33 09:39:01 1 22.44 0.00 2.29 5.63 0.07 69.57 09:39:01 2 13.12 0.00 1.63 13.86 0.07 71.32 09:39:01 3 15.71 0.00 2.03 24.08 0.08 58.10 09:40:01 all 9.29 0.00 0.92 1.75 0.05 87.99 09:40:01 0 2.07 0.00 0.28 0.05 0.03 97.56 09:40:01 1 6.20 0.00 0.67 4.46 0.05 88.62 09:40:01 2 2.80 0.00 0.52 1.79 0.03 94.86 09:40:01 3 26.14 0.00 2.24 0.70 0.05 70.87 09:41:01 all 0.50 0.00 0.33 0.16 0.03 98.98 09:41:01 0 0.13 0.00 0.13 0.00 0.03 99.70 09:41:01 1 1.35 0.00 0.89 0.30 0.05 97.41 09:41:01 2 0.27 0.00 0.17 0.00 0.02 99.55 09:41:01 3 0.23 0.00 0.13 0.32 0.03 99.28 09:42:01 all 0.55 0.00 0.42 0.26 0.04 98.73 09:42:01 0 0.17 0.00 0.08 0.00 0.05 99.70 09:42:01 1 1.59 0.00 1.32 0.57 0.07 96.45 09:42:01 2 0.20 0.00 0.13 0.17 0.03 99.46 09:42:01 3 0.22 0.00 0.17 0.30 0.02 99.30 09:43:01 all 0.63 0.00 0.43 0.27 0.03 98.63 09:43:01 0 1.02 0.00 0.74 0.10 0.05 98.09 09:43:01 1 0.10 0.00 0.20 0.60 0.03 99.07 09:43:01 2 1.07 0.00 0.65 0.25 0.03 97.99 09:43:01 3 0.35 0.00 0.15 0.10 0.02 99.38 09:44:01 all 1.06 0.00 0.40 0.22 0.04 98.28 09:44:01 0 0.40 0.00 0.38 0.05 0.05 99.11 09:44:01 1 0.12 0.00 0.02 0.30 0.02 99.55 09:44:01 2 2.09 0.00 0.07 0.00 0.03 97.82 09:44:01 3 1.64 0.00 1.12 0.54 0.07 96.64 09:45:01 all 0.95 0.00 0.34 0.18 0.03 98.50 09:45:01 0 0.90 0.00 0.52 0.12 0.05 98.41 09:45:01 1 0.02 0.00 0.05 0.27 0.02 99.65 09:45:01 2 2.11 0.00 0.16 0.00 0.02 97.71 09:45:01 3 0.77 0.00 0.65 0.33 0.03 98.21 09:46:01 all 0.66 0.00 0.41 0.14 0.03 98.76 09:46:01 0 0.25 0.00 0.12 0.00 0.03 99.60 09:46:01 1 1.61 0.00 1.14 0.28 0.05 96.92 09:46:01 2 0.74 0.00 0.27 0.00 0.03 98.96 09:46:01 3 0.03 0.00 0.12 0.25 0.02 99.58 09:47:01 all 0.52 0.00 0.46 0.42 0.04 98.56 09:47:01 0 0.05 0.00 0.08 0.00 0.03 99.83 09:47:01 1 1.06 0.00 1.01 1.04 0.05 96.85 09:47:01 2 0.80 0.00 0.57 0.22 0.03 98.38 09:47:01 3 0.20 0.00 0.13 0.45 0.02 99.20 09:48:01 all 0.61 0.00 0.19 0.09 0.02 99.10 09:48:01 0 1.84 0.00 0.55 0.13 0.03 97.45 09:48:01 1 0.05 0.00 0.02 0.10 0.02 99.82 09:48:01 2 0.12 0.00 0.05 0.00 0.00 99.83 09:48:01 3 0.42 0.00 0.17 0.10 0.02 99.30 09:49:01 all 0.44 0.00 0.21 0.10 0.02 99.24 09:49:01 0 1.56 0.00 0.65 0.37 0.03 97.39 09:49:01 1 0.03 0.00 0.00 0.02 0.00 99.95 09:49:01 2 0.03 0.00 0.10 0.00 0.02 99.85 09:49:01 3 0.17 0.00 0.07 0.00 0.02 99.75 09:49:01 CPU %user %nice %system %iowait %steal %idle 09:50:01 all 0.37 0.00 0.21 0.12 0.02 99.29 09:50:01 0 1.34 0.00 0.72 0.47 0.05 97.42 09:50:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:50:01 2 0.03 0.00 0.07 0.00 0.02 99.88 09:50:01 3 0.08 0.00 0.05 0.00 0.00 99.87 09:51:01 all 1.06 0.00 0.53 0.43 0.04 97.94 09:51:01 0 1.20 0.00 0.17 1.23 0.02 97.39 09:51:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:51:01 2 3.01 0.00 1.92 0.47 0.08 94.51 09:51:01 3 0.03 0.00 0.03 0.00 0.05 99.88 09:52:01 all 13.18 0.00 7.65 2.62 0.08 76.48 09:52:01 0 10.58 0.00 6.25 6.55 0.08 76.53 09:52:01 1 11.17 0.00 5.24 0.00 0.05 83.54 09:52:01 2 14.24 0.00 9.38 3.53 0.08 72.78 09:52:01 3 16.67 0.00 9.73 0.36 0.10 73.14 Average: all 3.35 0.00 1.05 1.40 0.04 94.16 Average: 0 2.79 0.00 0.95 1.26 0.04 94.96 Average: 1 3.25 0.00 0.91 0.97 0.03 94.84 Average: 2 2.89 0.00 1.11 1.44 0.04 94.52 Average: 3 4.48 0.00 1.21 1.95 0.04 92.33