---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2702 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: 2800.000 BogoMIPS: 5600.00 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 704K 1.6G 1% /run /dev/vda1 78G 9.1G 69G 12% / 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 5.3M 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 651 11475 0 3912 15059 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:fe:c6:69 brd ff:ff:ff:ff:ff:ff inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85360sec preferred_lft 85360sec inet6 fe80::f816:3eff:fefe:c669/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:c9:0a:a5 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 inet6 fe80::42:afff:fec9:aa5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2702) 02/04/24 _x86_64_ (4 CPU) 07:29:08 LINUX RESTART (4 CPU) 07:30:02 tps rtps wtps bread/s bwrtn/s 07:31:01 95.39 14.47 80.92 1010.54 23642.09 07:32:01 153.53 12.53 141.00 599.53 30991.67 07:33:01 196.15 3.72 192.43 485.92 48325.01 07:34:01 357.78 6.33 351.45 773.47 42037.73 07:35:01 93.59 0.18 93.40 23.59 16261.91 07:36:01 542.33 0.00 542.33 0.00 35057.36 07:37:01 70.19 0.00 70.19 0.00 17342.71 07:38:01 652.42 0.07 652.36 2.80 52043.06 07:39:01 864.49 0.00 864.49 0.00 81901.02 07:40:01 98.57 0.05 98.52 6.00 4741.48 07:41:01 12.85 0.05 12.80 4.53 2064.86 07:42:01 111.31 0.17 111.15 6.00 16243.52 07:43:01 4.50 0.00 4.50 0.00 664.98 07:44:01 1.90 0.00 1.90 0.00 303.68 07:45:01 26.50 0.12 26.38 9.20 2089.79 07:46:01 101.95 3.15 98.80 609.90 5819.83 Average: 211.58 2.54 209.04 219.89 23720.24 07:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:31:01 13734760 15496272 2690204 16.38 61296 1899432 1123336 6.43 749768 1715672 125116 07:32:01 12937040 15416400 3487924 21.24 123200 2478476 1217888 6.97 923284 2223428 369656 07:33:01 12420268 15284236 4004696 24.38 127716 2850464 1448780 8.29 1172600 2482460 29056 07:34:01 11955160 15294612 4469804 27.21 159808 3237704 1999696 11.44 1254388 2794396 1840 07:35:01 10889932 15030276 5535032 33.70 164316 3991412 2196972 12.57 1860840 3200656 388104 07:36:01 10051632 14968480 6373332 38.80 192144 4667996 2109512 12.07 2227184 3604088 417432 07:37:01 10019708 15006776 6405256 39.00 200448 4724232 2071320 11.85 2228304 3629396 69388 07:38:01 8554560 14993348 7870404 47.92 222252 6042584 2229920 12.76 2275560 4930384 147744 07:39:01 6542484 14936480 9882480 60.17 246720 7849012 2386992 13.66 2409320 6680920 31388 07:40:01 7305308 15305520 9119656 55.52 247524 7462872 1745436 9.99 2135948 6204200 1736 07:41:01 6981400 15200704 9443564 57.50 249896 7667068 1850324 10.59 2393068 6255576 173180 07:42:01 6791184 15283424 9633780 58.65 260760 7898208 1924292 11.01 2331528 6475836 11688 07:43:01 6781888 15282832 9643076 58.71 260764 7906848 1924292 11.01 2332188 6484472 1092 07:44:01 6827156 15325380 9597808 58.43 260768 7904148 1732996 9.92 2292616 6481904 1124 07:45:01 11920012 15469060 4504952 27.43 262304 3264548 1235372 7.07 1281928 2733276 44120 07:46:01 11804340 15469132 4620624 28.13 263596 3373560 1190448 6.81 1306508 2819252 38088 Average: 9719802 15235183 6705162 40.82 206470 5201160 1774224 10.15 1823440 4294745 115672 07:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:31:01 ens3 95.93 75.75 997.74 9.09 0.00 0.00 0.00 0.00 07:31:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 ens3 46.15 36.72 532.94 6.56 0.00 0.00 0.00 0.00 07:32:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 ens3 292.40 197.77 3977.17 14.37 0.00 0.00 0.00 0.00 07:33:01 lo 1.27 1.27 0.15 0.15 0.00 0.00 0.00 0.00 07:33:01 docker0 132.63 167.27 6.90 1343.96 0.00 0.00 0.00 0.00 07:33:01 vethfe79f9c 68.62 90.87 4.50 639.51 0.00 0.00 0.00 0.05 07:34:01 ens3 232.90 141.50 2836.50 10.67 0.00 0.00 0.00 0.00 07:34:01 vethdecde1d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:34:01 veth6a150ac 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:34:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 07:35:01 ens3 583.99 428.36 5702.80 29.56 0.00 0.00 0.00 0.00 07:35:01 vethdecde1d 186.99 249.03 12.19 1309.78 0.00 0.00 0.00 0.11 07:35:01 veth6a150ac 17.21 29.21 1.25 488.47 0.00 0.00 0.00 0.04 07:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 ens3 558.77 406.57 3769.14 23.48 0.00 0.00 0.00 0.00 07:36:01 vethdecde1d 404.03 553.62 23.31 3732.32 0.00 0.00 0.00 0.31 07:36:01 veth6a150ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:37:01 ens3 0.33 0.02 0.02 0.00 0.00 0.00 0.00 0.00 07:37:01 vethdecde1d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 veth6a150ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 ens3 372.69 132.06 7349.80 10.45 0.00 0.00 0.00 0.00 07:38:01 vethdecde1d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 veth6a150ac 68.72 187.77 5.42 3935.50 0.00 0.00 0.00 0.32 07:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:39:01 ens3 0.22 0.00 0.01 0.00 0.00 0.00 0.00 0.00 07:39:01 vethdecde1d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 veth6a150ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 ens3 91.42 57.89 677.37 4.28 0.00 0.00 0.00 0.00 07:40:01 vethdecde1d 6.72 9.97 0.48 183.48 0.00 0.00 0.00 0.02 07:40:01 veth6a150ac 32.18 50.72 2.32 126.01 0.00 0.00 0.00 0.01 07:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:41:01 ens3 91.95 52.69 1160.91 3.94 0.00 0.00 0.00 0.00 07:41:01 vethdecde1d 15.56 23.61 1.20 553.77 0.00 0.00 0.00 0.05 07:41:01 veth6a150ac 14.28 25.08 0.96 62.15 0.00 0.00 0.00 0.01 07:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 ens3 144.42 103.33 1328.39 7.94 0.00 0.00 0.00 0.00 07:42:01 vethdecde1d 15.18 20.34 1.15 48.94 0.00 0.00 0.00 0.00 07:42:01 veth6a150ac 60.53 76.14 4.58 631.29 0.00 0.00 0.00 0.05 07:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 ens3 64.68 39.82 148.17 2.70 0.00 0.00 0.00 0.00 07:43:01 vethdecde1d 20.23 31.22 1.36 75.31 0.00 0.00 0.00 0.01 07:43:01 veth6a150ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 61.64 36.44 145.20 2.50 0.00 0.00 0.00 0.00 07:44:01 vethdecde1d 17.88 27.11 1.22 68.11 0.00 0.00 0.00 0.01 07:44:01 veth6a150ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:45:01 ens3 14.11 9.97 28.86 1.24 0.00 0.00 0.00 0.00 07:45:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:45:01 docker0 1512.48 2310.68 80.52 23610.66 0.00 0.00 0.00 0.00 07:46:01 ens3 37.89 31.06 452.55 8.73 0.00 0.00 0.00 0.00 07:46:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 168.17 109.41 1820.07 8.47 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 94.63 144.56 5.04 1477.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2702) 02/04/24 _x86_64_ (4 CPU) 07:29:08 LINUX RESTART (4 CPU) 07:30:02 CPU %user %nice %system %iowait %steal %idle 07:31:01 all 20.31 0.00 1.35 4.04 0.07 74.23 07:31:01 0 6.08 0.00 0.97 12.26 0.05 80.65 07:31:01 1 14.32 0.00 0.97 0.34 0.03 84.34 07:31:01 2 34.03 0.00 1.93 2.63 0.14 61.27 07:31:01 3 26.92 0.00 1.51 0.90 0.09 70.58 07:32:01 all 20.20 0.00 2.31 5.96 0.10 71.42 07:32:01 0 10.19 0.00 2.63 12.83 0.10 74.26 07:32:01 1 8.30 0.00 0.99 0.52 0.07 90.13 07:32:01 2 2.23 0.00 0.75 3.98 0.08 92.96 07:32:01 3 60.22 0.00 4.92 6.56 0.15 28.14 07:33:01 all 19.73 0.00 4.34 6.79 0.12 69.01 07:33:01 0 11.39 0.00 4.05 3.88 0.12 80.57 07:33:01 1 22.04 0.00 5.06 12.92 0.13 59.85 07:33:01 2 20.92 0.00 3.55 5.85 0.12 69.56 07:33:01 3 24.54 0.00 4.70 4.56 0.12 66.09 07:34:01 all 18.10 0.00 6.69 4.72 0.14 70.36 07:34:01 0 13.27 0.00 6.75 3.43 0.15 76.40 07:34:01 1 19.87 0.00 7.69 3.01 0.14 69.30 07:34:01 2 25.39 0.00 6.25 6.52 0.15 61.68 07:34:01 3 13.86 0.00 6.05 5.90 0.12 74.07 07:35:01 all 26.51 0.00 7.24 2.02 0.14 64.09 07:35:01 0 27.54 0.00 6.67 2.71 0.12 62.97 07:35:01 1 29.86 0.00 7.93 1.71 0.13 60.37 07:35:01 2 21.06 0.00 6.30 0.63 0.19 71.82 07:35:01 3 27.54 0.00 8.12 3.01 0.10 61.23 07:36:01 all 20.56 0.00 10.11 7.84 0.13 61.36 07:36:01 0 9.47 0.00 8.58 4.97 0.15 76.82 07:36:01 1 28.50 0.00 6.91 11.03 0.15 53.41 07:36:01 2 32.47 0.00 7.84 7.94 0.15 51.60 07:36:01 3 11.80 0.00 17.09 7.43 0.10 63.59 07:37:01 all 23.44 0.00 0.93 3.65 0.14 71.83 07:37:01 0 13.10 0.00 0.32 3.16 0.10 83.32 07:37:01 1 17.12 0.00 0.99 0.62 0.15 81.13 07:37:01 2 59.71 0.00 1.19 1.92 0.20 36.98 07:37:01 3 3.96 0.00 1.17 8.91 0.10 85.86 07:38:01 all 20.79 0.00 4.05 12.66 0.13 62.36 07:38:01 0 20.71 0.00 4.60 18.00 0.17 56.51 07:38:01 1 8.94 0.00 2.64 6.73 0.12 81.57 07:38:01 2 19.13 0.00 3.62 13.15 0.13 63.98 07:38:01 3 34.46 0.00 5.40 12.81 0.13 47.20 07:39:01 all 22.42 0.00 8.74 17.81 0.16 50.86 07:39:01 0 21.11 0.00 8.95 16.97 0.14 52.83 07:39:01 1 16.59 0.00 8.92 20.95 0.15 53.39 07:39:01 2 23.88 0.00 8.84 18.90 0.20 48.17 07:39:01 3 28.09 0.00 8.28 14.43 0.15 49.05 07:40:01 all 7.25 0.00 2.20 1.00 0.09 89.46 07:40:01 0 7.55 0.00 2.00 0.07 0.08 90.30 07:40:01 1 4.58 0.00 2.06 0.34 0.07 92.96 07:40:01 2 8.38 0.00 2.25 2.49 0.07 86.82 07:40:01 3 8.53 0.00 2.48 1.11 0.15 87.73 07:41:01 all 12.36 0.00 3.15 0.35 0.09 84.04 07:41:01 0 15.00 0.00 2.76 0.35 0.08 81.80 07:41:01 1 9.69 0.00 3.32 0.22 0.10 86.68 07:41:01 2 13.97 0.00 3.29 0.10 0.10 82.54 07:41:01 3 10.78 0.00 3.25 0.72 0.08 85.17 07:41:01 CPU %user %nice %system %iowait %steal %idle 07:42:01 all 24.58 0.00 8.51 2.26 0.15 64.51 07:42:01 0 24.47 0.00 8.25 0.13 0.13 67.01 07:42:01 1 27.43 0.00 9.30 2.02 0.19 61.06 07:42:01 2 25.38 0.00 7.86 0.27 0.15 66.34 07:42:01 3 21.02 0.00 8.61 6.66 0.14 63.58 07:43:01 all 2.43 0.00 0.29 0.05 0.06 97.16 07:43:01 0 0.17 0.00 0.25 0.05 0.03 99.50 07:43:01 1 1.37 0.00 0.27 0.00 0.05 98.31 07:43:01 2 0.57 0.00 0.05 0.12 0.00 99.27 07:43:01 3 7.69 0.00 0.63 0.02 0.17 91.50 07:44:01 all 2.54 0.00 0.34 0.03 0.07 97.03 07:44:01 0 1.91 0.00 0.25 0.05 0.05 97.74 07:44:01 1 1.74 0.00 0.22 0.05 0.05 97.94 07:44:01 2 1.43 0.00 0.34 0.02 0.07 98.15 07:44:01 3 5.10 0.00 0.52 0.02 0.10 94.26 07:45:01 all 17.49 0.00 5.93 0.59 0.09 75.90 07:45:01 0 16.35 0.00 6.24 0.30 0.12 76.98 07:45:01 1 13.07 0.00 5.27 0.57 0.08 81.00 07:45:01 2 20.11 0.00 5.92 1.18 0.08 72.71 07:45:01 3 20.44 0.00 6.31 0.30 0.07 72.88 07:46:01 all 18.53 0.00 1.74 1.30 0.06 78.37 07:46:01 0 9.01 0.00 1.63 3.56 0.05 85.75 07:46:01 1 26.44 0.00 1.92 0.28 0.07 71.29 07:46:01 2 21.96 0.00 1.59 1.17 0.08 75.20 07:46:01 3 16.66 0.00 1.82 0.18 0.07 81.27 Average: all 17.32 0.00 4.24 4.44 0.11 73.89 Average: 0 12.94 0.00 4.05 5.16 0.10 77.75 Average: 1 15.60 0.00 4.02 3.82 0.11 76.46 Average: 2 20.63 0.00 3.84 4.18 0.12 71.23 Average: 3 20.11 0.00 5.05 4.60 0.11 70.12