---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-91 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: 2800.022 BogoMIPS: 5600.04 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 12G 8.2G 58% / 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 514 220 0 3208 3146 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:8d:27:a1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.63/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85487sec preferred_lft 85487sec inet6 fe80::f816:3eff:fe8d:27a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:52:8f:07:a1 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-91) 04/25/24 _x86_64_ (4 CPU) 02:51:48 LINUX RESTART (4 CPU) 02:52:01 tps rtps wtps bread/s bwrtn/s 02:53:02 177.27 80.82 96.45 6476.52 40787.22 02:54:01 106.00 15.96 90.04 2379.26 15621.89 02:55:01 231.39 0.00 231.39 0.00 18369.87 02:56:01 154.24 0.02 154.22 0.40 6322.41 02:57:01 2.23 0.00 2.23 0.00 1513.88 02:58:01 172.54 0.00 172.54 0.00 5785.30 02:59:01 301.20 0.07 301.13 11.86 16786.14 03:00:01 14.60 7.63 6.96 127.69 2648.32 03:01:01 14.11 6.60 7.52 113.31 7096.02 03:02:01 79.37 7.83 71.54 1173.14 13247.79 03:03:01 58.26 0.00 58.26 0.00 6515.45 03:04:02 371.72 0.47 371.25 3.73 20730.54 03:05:01 336.40 19.31 317.09 2868.02 22077.51 03:06:01 1.42 0.00 1.42 0.00 42.39 Average: 144.16 9.89 134.27 935.61 12667.27 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:02 1672680 3287372 2365972 58.58 40996 1735884 953260 18.74 633632 1563864 86012 02:54:01 1279196 3277776 2759456 68.33 62688 2078788 1247676 24.53 750900 1799096 46092 02:55:01 776544 3246164 3262108 80.77 84332 2505780 1261088 24.79 782212 2223156 2748 02:56:01 751784 3256196 3286868 81.39 96392 2525684 1254348 24.66 799640 2227608 8904 02:57:01 711684 3255812 3326968 82.38 96452 2564212 1263124 24.83 799704 2266132 2540 02:58:01 506716 3243828 3531936 87.45 104668 2710788 1278296 25.13 826160 2403732 6196 02:59:01 275792 3305460 3762860 93.17 122388 2957132 1202052 23.63 846480 2584828 2132 03:00:01 722000 3036876 3316652 82.12 122600 2307324 1491392 29.32 1059996 1990752 22812 03:01:01 724104 3143812 3314548 82.07 122660 2410172 1384400 27.21 974780 2072620 30080 03:02:01 404564 3187048 3634088 89.98 125220 2722820 1330432 26.15 1111508 2204716 46788 03:03:01 289708 3189356 3748944 92.83 128712 2827264 1322744 26.00 1118832 2303972 92 03:04:02 261000 3194804 3777652 93.54 144484 2804276 1342432 26.39 894840 2512532 1988 03:05:01 316124 3272796 3722528 92.17 151504 2862720 1070164 21.04 1223828 2178924 944 03:06:01 336300 3278776 3702352 91.67 151520 2862908 1070164 21.04 1796328 1599244 156 Average: 644871 3226863 3393781 84.03 111044 2562554 1247969 24.53 972774 2137941 18392 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:02 ens3 371.00 221.40 1409.44 67.31 0.00 0.00 0.00 0.00 02:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:54:01 ens3 169.55 120.27 1208.94 13.46 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 2.51 2.51 0.22 0.22 0.00 0.00 0.00 0.00 02:55:01 ens3 455.39 274.54 1349.40 20.60 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 379.04 231.79 949.43 18.34 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 ens3 436.11 234.89 670.30 15.21 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 307.05 169.29 471.10 11.81 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 ens3 19.45 17.05 40.26 3.73 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 7.00 9.60 1.10 5.33 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 ens3 1.08 1.50 0.23 0.26 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 264.59 157.14 1161.76 13.99 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:03:01 ens3 546.01 312.51 1401.51 22.59 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:02 ens3 434.41 242.78 1980.15 18.13 0.00 0.00 0.00 0.00 03:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:05:01 ens3 144.70 249.51 17.61 1783.78 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 lo 3.59 3.59 0.32 0.32 0.00 0.00 0.00 0.00 03:06:01 ens3 277.99 579.80 17.92 4701.47 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 272.65 201.62 763.12 477.32 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: lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-91) 04/25/24 _x86_64_ (4 CPU) 02:51:48 LINUX RESTART (4 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:02 all 17.18 0.00 2.25 5.52 0.05 74.99 02:53:02 0 20.00 0.00 3.24 3.60 0.05 73.11 02:53:02 1 8.94 0.00 1.86 6.34 0.05 82.81 02:53:02 2 24.33 0.00 2.04 4.96 0.08 68.58 02:53:02 3 15.44 0.00 1.87 7.20 0.05 75.44 02:54:01 all 18.11 0.00 1.77 2.81 0.05 77.26 02:54:01 0 14.59 0.00 1.17 1.04 0.03 83.16 02:54:01 1 27.34 0.00 1.99 1.35 0.03 69.29 02:54:01 2 20.19 0.00 1.92 1.31 0.05 76.52 02:54:01 3 10.34 0.00 2.01 7.53 0.03 80.09 02:55:01 all 4.67 0.00 2.41 6.78 0.04 86.10 02:55:01 0 2.52 0.00 2.30 5.60 0.07 89.51 02:55:01 1 7.09 0.00 1.42 0.84 0.03 90.62 02:55:01 2 5.06 0.00 4.62 20.53 0.07 69.72 02:55:01 3 4.00 0.00 1.34 0.18 0.03 94.44 02:56:01 all 4.40 0.00 2.04 4.50 0.04 89.01 02:56:01 0 4.44 0.00 1.99 1.92 0.05 91.61 02:56:01 1 4.74 0.00 2.33 12.42 0.05 80.46 02:56:01 2 6.28 0.00 1.95 1.58 0.03 90.16 02:56:01 3 2.17 0.00 1.84 2.14 0.03 93.82 02:57:01 all 0.56 0.00 0.34 0.03 0.01 99.05 02:57:01 0 2.04 0.00 1.25 0.12 0.03 96.55 02:57:01 1 0.15 0.00 0.07 0.00 0.00 99.78 02:57:01 2 0.03 0.00 0.03 0.00 0.00 99.93 02:57:01 3 0.03 0.00 0.05 0.00 0.00 99.92 02:58:01 all 1.85 0.00 1.29 5.71 0.03 91.12 02:58:01 0 2.96 0.00 1.44 1.34 0.03 94.22 02:58:01 1 0.70 0.00 0.38 0.10 0.02 98.80 02:58:01 2 1.74 0.00 1.67 11.05 0.03 85.50 02:58:01 3 2.02 0.00 1.65 10.38 0.03 85.91 02:59:01 all 11.55 0.00 4.22 9.64 0.06 74.53 02:59:01 0 8.12 0.00 3.27 2.12 0.05 86.44 02:59:01 1 9.56 0.00 3.39 6.43 0.05 80.57 02:59:01 2 17.18 0.00 4.38 16.49 0.07 61.89 02:59:01 3 11.39 0.00 5.86 13.61 0.07 69.08 03:00:01 all 21.31 0.00 4.00 0.18 0.05 74.45 03:00:01 0 16.43 0.00 3.34 0.17 0.05 80.01 03:00:01 1 22.58 0.00 4.55 0.27 0.05 72.56 03:00:01 2 31.31 0.00 4.37 0.25 0.07 64.01 03:00:01 3 14.92 0.00 3.76 0.05 0.05 81.22 03:01:01 all 22.71 0.00 2.32 0.17 0.05 74.75 03:01:01 0 22.97 0.00 2.42 0.02 0.05 74.54 03:01:01 1 17.65 0.00 1.92 0.13 0.05 80.25 03:01:01 2 26.54 0.00 2.70 0.52 0.05 70.19 03:01:01 3 23.67 0.00 2.27 0.02 0.05 73.99 03:02:01 all 20.19 0.00 2.86 1.85 0.05 75.05 03:02:01 0 22.06 0.00 3.14 1.18 0.07 73.55 03:02:01 1 18.87 0.00 2.70 2.57 0.05 75.81 03:02:01 2 14.62 0.00 2.63 2.71 0.03 80.01 03:02:01 3 25.20 0.00 2.99 0.94 0.05 70.82 03:03:01 all 3.16 0.00 1.36 1.56 0.03 93.89 03:03:01 0 2.94 0.00 1.49 1.59 0.03 93.96 03:03:01 1 2.29 0.00 1.05 1.35 0.02 95.29 03:03:01 2 3.54 0.00 1.56 2.25 0.05 92.60 03:03:01 3 3.88 0.00 1.31 1.06 0.02 93.73 03:03:01 CPU %user %nice %system %iowait %steal %idle 03:04:02 all 5.40 0.00 2.71 12.17 0.05 79.66 03:04:02 0 2.87 0.00 1.54 2.04 0.03 93.51 03:04:02 1 6.34 0.00 6.88 41.97 0.08 44.73 03:04:02 2 6.15 0.00 1.27 1.09 0.07 91.42 03:04:02 3 6.21 0.00 1.17 3.69 0.05 88.88 03:05:01 all 18.57 0.00 3.98 10.21 0.09 67.15 03:05:01 0 15.73 0.00 3.39 3.87 0.07 76.94 03:05:01 1 17.38 0.00 4.41 20.47 0.09 57.65 03:05:01 2 23.07 0.00 4.80 11.21 0.10 60.82 03:05:01 3 18.11 0.00 3.33 5.29 0.09 73.18 03:06:01 all 24.65 0.00 0.74 0.01 0.08 74.53 03:06:01 0 25.53 0.00 1.08 0.00 0.10 73.29 03:06:01 1 17.51 0.00 0.52 0.03 0.07 81.87 03:06:01 2 29.05 0.00 0.68 0.00 0.08 70.18 03:06:01 3 26.46 0.00 0.69 0.00 0.08 72.77 Average: all 12.43 0.00 2.31 4.36 0.05 80.85 Average: 0 11.65 0.00 2.22 1.76 0.05 84.32 Average: 1 11.48 0.00 2.39 6.71 0.05 79.38 Average: 2 14.93 0.00 2.47 5.27 0.06 77.28 Average: 3 11.68 0.00 2.15 3.71 0.05 82.42