---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1709 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 10G 9.3G 52% / 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 374 3119 0 450 3339 Swap: 1023 114 909 ---> 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:e1:d7:da brd ff:ff:ff:ff:ff:ff inet 10.32.7.27/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:fee1:d7da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:52:51:ec:9d 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::42:52ff:fe51:ec9d/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-1709) 01/13/25 _x86_64_ (4 CPU) 10:40:42 LINUX RESTART (4 CPU) 10:41:01 tps rtps wtps bread/s bwrtn/s 10:42:02 174.18 69.16 105.01 5625.99 41924.18 10:43:01 127.93 37.03 90.90 2266.19 14768.34 10:44:01 80.63 23.37 57.26 1427.45 19384.01 10:45:01 191.20 39.81 151.39 2998.03 27569.54 10:46:01 314.51 23.06 291.45 607.10 10505.05 10:47:01 67.41 1.70 65.71 35.86 1786.10 10:48:01 499.30 1.02 498.28 38.53 17433.76 10:49:01 466.19 0.97 465.23 41.59 17167.08 10:50:01 427.91 2.68 425.22 51.32 15192.80 10:51:01 471.48 25.38 446.10 663.08 16786.85 10:52:02 609.47 62.92 546.55 803.00 20258.32 10:53:02 2191.14 129.27 2061.88 2066.55 19868.63 10:54:01 1571.99 261.90 1310.10 6108.65 21397.27 10:55:01 159.45 120.22 39.23 2142.40 1046.54 Average: 524.12 56.85 467.26 1770.65 17509.37 10:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:02 1698876 3383056 2339776 57.93 52120 1785868 850328 16.71 519724 1640832 155100 10:43:01 978444 2968332 3060208 75.77 65492 2066904 1260224 24.77 966332 1889172 13460 10:44:01 235156 2441736 3803496 94.18 73552 2270668 1592780 31.31 1566824 2020620 8460 10:45:01 111468 1463484 3927184 97.24 81988 1507124 3287456 64.62 2430156 1297252 7320 10:46:01 113336 806204 3925316 97.19 105200 836432 4011708 78.86 2896624 836656 5664 10:47:01 126640 799080 3912012 96.86 108292 812464 4009880 78.82 2893776 825108 5524 10:48:01 121104 749224 3917548 97.00 130016 728268 4057108 79.75 2888296 792716 8648 10:49:01 145920 732360 3892732 96.39 136804 650856 4057380 79.76 2857508 751360 8452 10:50:01 110868 549140 3927784 97.25 106068 514044 4285308 84.24 2957868 661796 9176 10:51:01 125752 344508 3912900 96.89 83920 317644 4746540 93.30 2938364 638040 13432 10:52:02 114036 189024 3924616 97.18 63800 218940 5039648 99.06 2987420 620548 9280 10:53:02 133300 259212 3905352 96.70 68088 188364 5113400 100.51 2691484 817328 5640 10:54:01 3364196 3479544 674456 16.70 92432 197900 966044 18.99 332588 198348 11724 10:55:01 3248736 3442032 789916 19.56 115804 252572 965556 18.98 442432 204160 14120 Average: 759131 1543353 3279521 81.20 91684 882003 3160240 62.12 2097814 942424 19714 10:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:42:02 ens3 435.14 273.73 1475.83 70.99 0.00 0.00 0.00 0.00 10:42:02 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 362.18 349.21 2177.66 70.29 0.00 0.00 0.00 0.00 10:43:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 931.21 764.56 7465.32 186.47 0.00 0.00 0.00 0.00 10:44:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 360.29 227.61 2714.09 21.83 0.00 0.00 0.00 0.00 10:45:01 lo 11.35 11.35 29.39 29.39 0.00 0.00 0.00 0.00 10:45:01 docker0 5.52 6.00 28.63 0.64 0.00 0.00 0.00 0.00 10:45:01 veth40e369f 5.37 5.88 28.70 0.63 0.00 0.00 0.00 0.00 10:46:01 ens3 35.36 28.33 15.52 19.36 0.00 0.00 0.00 0.00 10:46:01 lo 121.91 121.91 310.98 310.98 0.00 0.00 0.00 0.00 10:46:01 docker0 71.35 68.37 302.20 10.00 0.00 0.00 0.00 0.00 10:46:01 veth40e369f 71.15 68.21 303.16 9.99 0.00 0.00 0.00 0.02 10:47:01 ens3 3.10 2.45 0.73 0.77 0.00 0.00 0.00 0.00 10:47:01 lo 167.31 167.31 553.54 553.54 0.00 0.00 0.00 0.00 10:47:01 docker0 108.08 101.57 510.36 45.40 0.00 0.00 0.00 0.00 10:47:01 veth40e369f 107.90 101.40 511.83 45.39 0.00 0.00 0.00 0.04 10:48:01 ens3 25.41 14.76 7.90 7.19 0.00 0.00 0.00 0.00 10:48:01 lo 191.98 191.98 355.97 355.97 0.00 0.00 0.00 0.00 10:48:01 docker0 117.78 103.47 325.61 32.59 0.00 0.00 0.00 0.00 10:48:01 veth40e369f 117.60 103.28 327.21 32.58 0.00 0.00 0.00 0.03 10:49:01 ens3 29.96 17.24 12.02 10.17 0.00 0.00 0.00 0.00 10:49:01 lo 253.08 253.08 676.87 676.87 0.00 0.00 0.00 0.00 10:49:01 docker0 172.51 155.45 623.21 60.04 0.00 0.00 0.00 0.00 10:49:01 veth40e369f 172.33 155.28 625.56 60.03 0.00 0.00 0.00 0.05 10:50:01 ens3 65.73 47.82 22.32 18.96 0.00 0.00 0.00 0.00 10:50:01 lo 180.69 180.69 385.09 385.09 0.00 0.00 0.00 0.00 10:50:01 docker0 111.95 100.45 353.23 34.59 0.00 0.00 0.00 0.00 10:50:01 veth40e369f 111.75 100.25 354.75 34.58 0.00 0.00 0.00 0.03 10:51:01 ens3 1013.21 777.36 294.77 300.42 0.00 0.00 0.00 0.00 10:51:01 lo 189.49 189.49 263.50 263.50 0.00 0.00 0.00 0.00 10:51:01 docker0 106.39 98.34 239.37 26.23 0.00 0.00 0.00 0.00 10:51:01 veth40e369f 106.21 98.16 240.82 26.21 0.00 0.00 0.00 0.02 10:52:02 ens3 13.72 7.40 3.60 2.46 0.00 0.00 0.00 0.00 10:52:02 lo 139.98 139.98 69.70 69.70 0.00 0.00 0.00 0.00 10:52:02 docker0 74.67 64.87 59.40 11.14 0.00 0.00 0.00 0.00 10:52:02 veth40e369f 74.49 64.69 60.41 11.13 0.00 0.00 0.00 0.00 10:53:02 ens3 10.77 9.75 2.05 3.12 0.00 0.00 0.00 0.00 10:53:02 lo 80.54 80.54 45.08 45.08 0.00 0.00 0.00 0.00 10:53:02 docker0 41.78 35.91 40.73 4.65 0.00 0.00 0.00 0.00 10:53:02 veth40e369f 41.58 35.73 41.29 4.64 0.00 0.00 0.00 0.00 10:54:01 ens3 414.42 286.34 144.01 123.28 0.00 0.00 0.00 0.00 10:54:01 lo 40.68 40.68 9.03 9.03 0.00 0.00 0.00 0.00 10:54:01 docker0 19.41 17.69 7.20 1.86 0.00 0.00 0.00 0.00 10:55:01 ens3 11.79 11.98 9.89 5.81 0.00 0.00 0.00 0.00 10:55:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 264.86 201.03 1022.89 60.02 0.00 0.00 0.00 0.00 Average: lo 98.95 98.95 193.10 193.10 0.00 0.00 0.00 0.00 Average: docker0 59.39 53.85 178.09 16.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1709) 01/13/25 _x86_64_ (4 CPU) 10:40:42 LINUX RESTART (4 CPU) 10:41:01 CPU %user %nice %system %iowait %steal %idle 10:42:02 all 18.44 0.00 2.42 5.24 0.08 73.81 10:42:02 0 10.79 0.00 1.69 1.65 0.03 85.83 10:42:02 1 31.85 0.00 3.12 7.57 0.10 57.36 10:42:02 2 16.36 0.00 3.02 3.96 0.08 76.57 10:42:02 3 14.81 0.00 1.84 7.78 0.08 75.49 10:43:01 all 29.34 0.00 1.77 2.29 0.09 66.51 10:43:01 0 19.38 0.00 1.63 2.94 0.07 75.97 10:43:01 1 24.69 0.00 1.10 0.76 0.07 73.38 10:43:01 2 51.04 0.00 1.95 1.07 0.14 45.80 10:43:01 3 22.22 0.00 2.42 4.39 0.10 70.87 10:44:01 all 49.43 0.00 3.26 0.61 0.12 46.59 10:44:01 0 41.13 0.00 3.87 0.81 0.12 54.07 10:44:01 1 51.65 0.00 2.42 1.04 0.12 44.78 10:44:01 2 56.52 0.00 2.91 0.23 0.12 40.22 10:44:01 3 48.49 0.00 3.83 0.32 0.13 47.23 10:45:01 all 44.41 0.00 2.94 3.61 0.12 48.92 10:45:01 0 25.19 0.00 2.72 4.45 0.10 67.54 10:45:01 1 54.34 0.00 2.94 1.82 0.12 40.79 10:45:01 2 47.17 0.00 2.94 1.33 0.13 48.43 10:45:01 3 51.00 0.00 3.19 6.83 0.13 38.86 10:46:01 all 30.24 0.00 2.98 6.92 0.11 59.75 10:46:01 0 30.29 0.00 3.09 3.98 0.10 62.53 10:46:01 1 33.49 0.00 3.21 3.33 0.10 59.87 10:46:01 2 28.53 0.00 2.40 6.40 0.13 62.53 10:46:01 3 28.61 0.00 3.22 14.00 0.12 54.05 10:47:01 all 12.90 0.00 1.49 1.12 0.08 84.42 10:47:01 0 13.28 0.00 1.63 1.03 0.07 83.99 10:47:01 1 13.82 0.00 1.51 2.80 0.07 81.81 10:47:01 2 13.83 0.00 1.14 0.50 0.08 84.45 10:47:01 3 10.68 0.00 1.66 0.13 0.08 87.45 10:48:01 all 11.84 0.00 4.60 11.24 0.11 72.22 10:48:01 0 11.97 0.00 4.92 11.89 0.10 71.12 10:48:01 1 12.88 0.00 4.65 14.24 0.12 68.11 10:48:01 2 11.25 0.00 4.52 11.41 0.13 72.69 10:48:01 3 11.22 0.00 4.32 7.46 0.08 76.92 10:49:01 all 13.22 0.00 4.63 10.67 0.11 71.37 10:49:01 0 12.21 0.00 4.70 11.87 0.08 71.14 10:49:01 1 12.05 0.00 3.00 6.04 0.08 78.82 10:49:01 2 15.76 0.00 6.64 12.44 0.17 65.00 10:49:01 3 12.88 0.00 4.17 12.36 0.08 70.50 10:50:01 all 18.54 0.00 4.22 9.44 0.11 67.69 10:50:01 0 17.53 0.00 4.32 10.63 0.10 67.42 10:50:01 1 20.80 0.00 4.54 11.20 0.12 63.34 10:50:01 2 17.82 0.00 4.30 7.73 0.15 70.00 10:50:01 3 17.99 0.00 3.73 8.21 0.10 69.97 10:51:01 all 21.67 0.00 6.86 10.48 0.13 60.86 10:51:01 0 20.24 0.00 6.60 14.73 0.13 58.30 10:51:01 1 21.91 0.00 5.45 6.15 0.10 66.38 10:51:01 2 20.30 0.00 8.01 11.38 0.15 60.16 10:51:01 3 24.23 0.00 7.35 9.69 0.10 58.62 10:52:02 all 12.23 0.00 5.27 14.26 0.13 68.11 10:52:02 0 11.31 0.00 6.03 17.27 0.12 65.27 10:52:02 1 12.47 0.00 5.17 8.72 0.11 73.51 10:52:02 2 13.05 0.00 5.59 21.45 0.17 59.74 10:52:02 3 12.10 0.00 4.31 9.65 0.13 73.82 10:52:02 CPU %user %nice %system %iowait %steal %idle 10:53:02 all 7.33 0.00 5.25 25.77 0.14 61.51 10:53:02 0 7.78 0.00 6.20 34.96 0.15 50.90 10:53:02 1 8.11 0.00 4.59 22.03 0.12 65.15 10:53:02 2 7.12 0.00 5.60 20.95 0.19 66.15 10:53:02 3 6.30 0.00 4.59 25.14 0.12 63.85 10:54:01 all 11.57 0.00 4.33 32.41 0.11 51.57 10:54:01 0 8.87 0.00 3.87 27.37 0.10 59.79 10:54:01 1 11.98 0.00 3.46 31.05 0.10 53.41 10:54:01 2 12.34 0.00 6.14 42.44 0.15 38.92 10:54:01 3 13.11 0.00 3.87 28.90 0.10 54.02 10:55:01 all 10.25 0.00 0.58 5.32 0.04 83.81 10:55:01 0 5.23 0.00 0.48 5.72 0.03 88.53 10:55:01 1 30.37 0.00 1.02 13.82 0.07 54.72 10:55:01 2 1.95 0.00 0.35 1.29 0.05 96.36 10:55:01 3 3.53 0.00 0.48 0.51 0.02 95.46 Average: all 20.82 0.00 3.61 9.93 0.11 65.53 Average: 0 16.82 0.00 3.69 10.62 0.09 68.77 Average: 1 24.32 0.00 3.30 9.30 0.10 62.97 Average: 2 22.36 0.00 3.96 10.15 0.13 63.40 Average: 3 19.79 0.00 3.50 9.64 0.10 66.98