---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-13069 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 9.1G 53% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 488 353 0 3101 3172 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:d0:85:1b brd ff:ff:ff:ff:ff:ff inet 10.32.7.240/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85495sec preferred_lft 85495sec inet6 fe80::f816:3eff:fed0:851b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:08:13:10:ea brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13069) 12/14/24 _x86_64_ (4 CPU) 09:42:39 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 82.67 43.46 39.21 4654.82 37438.58 09:45:01 1.48 0.00 1.48 0.00 16.66 09:46:01 0.88 0.00 0.88 0.00 9.47 09:47:01 1.05 0.00 1.05 0.00 12.26 09:48:01 1.00 0.02 0.98 3.20 11.33 09:49:01 0.88 0.00 0.88 0.00 11.46 09:50:01 1.02 0.00 1.02 0.00 12.00 09:51:01 1.22 0.00 1.22 0.00 14.66 09:52:01 0.85 0.00 0.85 0.00 9.60 09:53:01 1.18 0.00 1.18 0.00 13.73 09:54:01 4.77 3.55 1.22 149.84 206.23 09:55:01 125.68 36.46 89.22 1727.71 6778.20 09:56:01 338.10 12.41 325.69 2250.98 33056.18 09:57:01 262.62 4.73 257.89 285.69 35944.14 Average: 58.82 7.19 51.63 648.04 8109.91 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 2053204 3459204 1985448 49.16 26424 1549568 807312 15.87 408816 1428144 88 09:45:01 2053172 3459284 1985480 49.16 26456 1549572 807312 15.87 408144 1428144 144 09:46:01 2053652 3459788 1985000 49.15 26472 1549576 807312 15.87 407388 1428148 8 09:47:01 2053428 3459584 1985224 49.16 26512 1549580 811336 15.95 407388 1428152 180 09:48:01 2053620 3459888 1985032 49.15 26544 1549668 819716 16.11 406988 1428208 8 09:49:01 2053604 3459988 1985048 49.15 26576 1549684 819716 16.11 407260 1428256 164 09:50:01 2044416 3450948 1994236 49.38 26608 1549816 819716 16.11 416920 1428372 164 09:51:01 2044492 3451080 1994160 49.38 26632 1549820 819716 16.11 416788 1428392 172 09:52:01 2044368 3450980 1994284 49.38 26656 1549820 823752 16.19 416828 1428392 152 09:53:01 2044548 3451180 1994104 49.38 26680 1549824 823752 16.19 416904 1428396 148 09:54:01 1980060 3397272 2058592 50.97 26784 1560164 827728 16.27 472572 1436244 160 09:55:01 1542452 3303232 2496200 61.81 56860 1856124 908676 17.86 626168 1682340 154704 09:56:01 674084 3227640 3364568 83.31 89420 2573596 1242348 24.42 800176 2296128 4132 09:57:01 405520 3285592 3633132 89.96 119352 2848304 898772 17.67 754224 2591360 1608 Average: 1792901 3412547 2245751 55.61 39855 1738223 859797 16.90 483326 1592048 11559 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 173.32 104.13 490.89 25.23 0.00 0.00 0.00 0.00 09:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 0.65 0.65 0.56 0.04 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 89.55 46.43 127.55 16.70 0.00 0.00 0.00 0.00 09:55:01 lo 1.20 1.20 0.10 0.10 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 205.60 157.24 1187.22 35.91 0.00 0.00 0.00 0.00 09:56:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 526.44 331.82 3103.69 27.83 0.00 0.00 0.00 0.00 09:57:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 486.92 314.26 3860.54 23.55 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 105.95 68.23 626.50 9.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13069) 12/14/24 _x86_64_ (4 CPU) 09:42:39 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 3.46 0.00 1.06 2.27 0.03 93.18 09:44:01 0 3.55 0.00 1.53 1.85 0.02 93.04 09:44:01 1 4.86 0.00 0.85 2.31 0.02 91.96 09:44:01 2 2.54 0.00 1.40 3.92 0.03 92.11 09:44:01 3 2.87 0.00 0.48 1.02 0.02 95.61 09:45:01 all 0.02 0.00 0.01 0.01 0.01 99.96 09:45:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:45:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:45:01 3 0.00 0.00 0.00 0.03 0.00 99.97 09:46:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:46:01 0 0.02 0.00 0.03 0.00 0.00 99.95 09:46:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:46:01 2 0.03 0.00 0.00 0.00 0.03 99.93 09:46:01 3 0.00 0.00 0.00 0.02 0.00 99.98 09:47:01 all 0.02 0.00 0.02 0.01 0.01 99.95 09:47:01 0 0.02 0.00 0.03 0.00 0.00 99.95 09:47:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:47:01 2 0.00 0.00 0.02 0.00 0.02 99.97 09:47:01 3 0.00 0.00 0.02 0.03 0.00 99.95 09:48:01 all 0.02 0.00 0.00 0.01 0.01 99.95 09:48:01 0 0.03 0.00 0.00 0.02 0.02 99.93 09:48:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:48:01 2 0.05 0.00 0.02 0.00 0.03 99.90 09:48:01 3 0.00 0.00 0.00 0.03 0.00 99.97 09:49:01 all 0.01 0.00 0.01 0.00 0.01 99.97 09:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:49:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:49:01 3 0.00 0.00 0.00 0.03 0.00 99.97 09:50:01 all 0.22 0.00 0.02 0.01 0.01 99.74 09:50:01 0 0.02 0.00 0.03 0.00 0.00 99.95 09:50:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:50:01 2 0.83 0.00 0.00 0.02 0.02 99.13 09:50:01 3 0.02 0.00 0.02 0.03 0.02 99.92 09:51:01 all 0.52 0.00 0.01 0.01 0.01 99.45 09:51:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:51:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:51:01 2 1.97 0.00 0.00 0.00 0.00 98.03 09:51:01 3 0.03 0.00 0.02 0.02 0.02 99.92 09:52:01 all 0.52 0.00 0.00 0.00 0.01 99.46 09:52:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:52:01 2 1.99 0.00 0.00 0.00 0.02 98.00 09:52:01 3 0.03 0.00 0.02 0.03 0.02 99.90 09:53:01 all 0.39 0.00 0.01 0.01 0.01 99.58 09:53:01 0 0.03 0.00 0.03 0.00 0.03 99.90 09:53:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:53:01 2 1.52 0.00 0.02 0.00 0.00 98.47 09:53:01 3 0.00 0.00 0.00 0.02 0.00 99.98 09:54:01 all 1.66 0.00 0.11 0.07 0.01 98.15 09:54:01 0 1.00 0.00 0.15 0.08 0.02 98.75 09:54:01 1 1.57 0.00 0.13 0.10 0.02 98.18 09:54:01 2 2.47 0.00 0.12 0.07 0.02 97.33 09:54:01 3 1.59 0.00 0.02 0.03 0.02 98.34 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 19.33 0.00 1.65 3.84 0.05 75.12 09:55:01 0 26.28 0.00 2.34 9.76 0.08 61.54 09:55:01 1 12.32 0.00 1.30 0.66 0.03 85.68 09:55:01 2 30.27 0.00 1.86 0.70 0.07 67.11 09:55:01 3 8.55 0.00 1.12 4.26 0.03 86.04 09:56:01 all 10.68 0.00 3.46 10.04 0.07 75.75 09:56:01 0 9.55 0.00 3.20 9.17 0.07 78.02 09:56:01 1 7.03 0.00 2.11 6.41 0.07 84.39 09:56:01 2 20.45 0.00 4.72 9.04 0.10 65.68 09:56:01 3 5.83 0.00 3.85 15.62 0.05 74.66 09:57:01 all 9.47 0.00 4.12 7.94 0.08 78.39 09:57:01 0 8.51 0.00 3.64 2.22 0.05 85.59 09:57:01 1 9.26 0.00 4.47 4.25 0.07 81.95 09:57:01 2 12.25 0.00 5.09 10.97 0.10 71.60 09:57:01 3 7.90 0.00 3.28 14.34 0.08 74.39 Average: all 3.31 0.00 0.75 1.73 0.02 94.20 Average: 0 3.50 0.00 0.79 1.65 0.02 94.04 Average: 1 2.52 0.00 0.64 0.98 0.02 95.84 Average: 2 5.29 0.00 0.94 1.75 0.03 91.99 Average: 3 1.91 0.00 0.63 2.53 0.02 94.91