---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2595 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 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.6G 9.7G 50% / 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 468 730 0 2745 3194 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:9a:c8:b2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.47/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85438sec preferred_lft 85438sec inet6 fe80::f816:3eff:fe9a:c8b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:78:34:35 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:eaff:fe78:3435/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2595) 08/16/24 _x86_64_ (4 CPU) 09:29:38 LINUX RESTART (4 CPU) 09:30:03 tps rtps wtps bread/s bwrtn/s 09:31:01 181.35 82.47 98.88 6327.46 43566.71 09:32:01 201.13 12.70 188.44 2259.22 22683.95 09:33:01 17.96 0.00 17.96 0.00 9565.34 09:34:01 3.65 0.00 3.65 0.00 230.13 09:35:01 3.47 0.00 3.47 0.00 251.38 09:36:01 3.38 0.00 3.38 0.00 319.81 09:37:01 3.60 0.00 3.60 0.00 315.95 09:38:01 3.67 0.00 3.67 0.00 604.97 09:39:01 3.53 0.00 3.53 0.00 332.74 09:40:01 4.00 0.00 4.00 0.00 901.47 09:41:01 2.58 0.00 2.58 0.00 285.29 09:42:01 3.13 0.00 3.13 0.00 402.27 09:43:01 3.57 0.00 3.57 0.00 405.67 09:44:01 2.92 0.00 2.92 0.00 490.18 09:45:01 22.54 5.70 16.84 190.20 2315.36 Average: 30.36 6.56 23.81 572.32 5426.57 09:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:31:01 1655852 3369196 2382800 59.00 54552 1811880 856856 16.84 555488 1643192 146240 09:32:01 963632 3304076 3075020 76.14 80780 2388536 1309004 25.73 818800 2013440 172516 09:33:01 849384 3303028 3189268 78.97 88840 2483708 1284644 25.25 871528 2055232 2852 09:34:01 850236 3308024 3188416 78.95 89044 2487504 1293836 25.43 869912 2055916 1820 09:35:01 837432 3303244 3201220 79.26 89260 2494828 1301372 25.58 879108 2058968 4204 09:36:01 833800 3307120 3204852 79.35 89404 2501636 1304076 25.63 878472 2062600 3748 09:37:01 807556 3296532 3231096 80.00 89548 2516264 1372852 26.99 895208 2071048 11424 09:38:01 802888 3298732 3235764 80.12 89736 2522404 1370752 26.94 896016 2074328 2848 09:39:01 790852 3296720 3247800 80.42 89916 2531604 1372160 26.97 902996 2079204 5336 09:40:01 758100 3286720 3280552 81.23 90068 2553388 1369120 26.91 914768 2099224 2456 09:41:01 734144 3271348 3304508 81.82 90284 2561196 1370960 26.95 932904 2103392 5872 09:42:01 755880 3298444 3282772 81.28 90476 2565916 1372996 26.99 908388 2105576 2824 09:43:01 740116 3291520 3298536 81.67 90688 2573824 1371264 26.96 920024 2109772 3464 09:44:01 731964 3293384 3306688 81.88 90880 2583068 1372160 26.97 922532 2114748 2584 09:45:01 796352 3298272 3242300 80.28 91696 2532208 948640 18.65 1091252 1897948 3668 Average: 860546 3301757 3178106 78.69 87011 2473864 1284713 25.25 883826 2036306 24790 09:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:31:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 09:31:01 ens3 434.17 275.64 1562.08 74.25 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 2.27 2.27 0.20 0.20 0.00 0.00 0.00 0.00 09:32:01 ens3 1019.00 427.43 2176.22 43.25 0.00 0.00 0.00 0.00 09:32:01 veth8d6825c 280.25 801.35 20.51 1001.78 0.00 0.00 0.00 0.08 09:32:01 docker0 362.31 926.05 20.94 1516.77 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 ens3 165.66 125.09 867.46 8.94 0.00 0.00 0.00 0.00 09:33:01 veth8d6825c 120.99 160.58 7.92 866.51 0.00 0.00 0.00 0.07 09:33:01 docker0 120.99 160.55 6.27 866.50 0.00 0.00 0.00 0.00 09:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:34:01 ens3 4.27 4.82 0.96 1.33 0.00 0.00 0.00 0.00 09:34:01 veth8d6825c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 ens3 4.13 4.18 0.90 1.44 0.00 0.00 0.00 0.00 09:35:01 veth8d6825c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:36:01 ens3 6.78 6.17 1.52 2.04 0.00 0.00 0.00 0.00 09:36:01 veth8d6825c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 ens3 8.40 7.50 1.88 2.35 0.00 0.00 0.00 0.00 09:37:01 veth8d6825c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:38:01 ens3 7.62 7.28 1.71 2.06 0.00 0.00 0.00 0.00 09:38:01 veth8d6825c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 9.22 9.98 1.99 2.39 0.00 0.00 0.00 0.00 09:39:01 veth8d6825c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 ens3 104.93 98.50 585.60 8.00 0.00 0.00 0.00 0.00 09:40:01 veth8d6825c 95.08 102.05 7.16 585.02 0.00 0.00 0.00 0.05 09:40:01 docker0 95.08 102.05 5.86 585.02 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 7.80 7.22 1.72 2.10 0.00 0.00 0.00 0.00 09:41:01 veth8d6825c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 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 6.35 5.58 2.22 2.70 0.00 0.00 0.00 0.00 09:42:01 veth8d6825c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 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 5.15 4.73 1.05 1.68 0.00 0.00 0.00 0.00 09:43:01 veth8d6825c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 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 7.25 8.00 1.54 1.94 0.00 0.00 0.00 0.00 09:44:01 veth8d6825c 0.00 0.00 0.00 0.00 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 09:45:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 ens3 21.31 19.93 14.42 6.27 0.00 0.00 0.00 0.00 09:45:01 docker0 1.10 1.03 0.08 6.37 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 120.10 67.00 345.37 10.57 0.00 0.00 0.00 0.00 Average: docker0 38.72 79.49 2.21 198.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2595) 08/16/24 _x86_64_ (4 CPU) 09:29:38 LINUX RESTART (4 CPU) 09:30:03 CPU %user %nice %system %iowait %steal %idle 09:31:01 all 18.95 0.00 2.34 5.68 0.06 72.97 09:31:01 0 21.55 0.00 1.73 1.97 0.03 74.72 09:31:01 1 22.03 0.00 2.70 9.41 0.05 65.82 09:31:01 2 13.26 0.00 2.91 6.21 0.07 77.55 09:31:01 3 18.95 0.00 1.99 5.15 0.07 73.85 09:32:01 all 14.13 0.00 3.60 5.33 0.08 76.86 09:32:01 0 12.81 0.00 4.19 5.30 0.07 77.64 09:32:01 1 7.85 0.00 3.13 7.00 0.07 81.95 09:32:01 2 6.25 0.00 3.24 5.03 0.10 85.38 09:32:01 3 29.57 0.00 3.88 3.99 0.07 62.49 09:33:01 all 4.46 0.00 1.29 0.38 0.04 93.83 09:33:01 0 3.32 0.00 1.24 0.08 0.05 95.31 09:33:01 1 5.29 0.00 1.42 0.00 0.03 93.25 09:33:01 2 3.03 0.00 1.22 0.96 0.03 94.75 09:33:01 3 6.18 0.00 1.30 0.47 0.05 92.00 09:34:01 all 3.04 0.00 0.84 0.03 0.04 96.06 09:34:01 0 3.14 0.00 0.87 0.00 0.03 95.96 09:34:01 1 2.72 0.00 0.87 0.00 0.03 96.38 09:34:01 2 3.00 0.00 0.74 0.00 0.03 96.23 09:34:01 3 3.30 0.00 0.88 0.10 0.03 95.68 09:35:01 all 3.82 0.00 0.84 0.03 0.04 95.26 09:35:01 0 3.84 0.00 0.85 0.02 0.03 95.26 09:35:01 1 2.71 0.00 0.79 0.00 0.03 96.48 09:35:01 2 5.38 0.00 0.77 0.00 0.05 93.80 09:35:01 3 3.32 0.00 0.97 0.12 0.05 95.54 09:36:01 all 3.70 0.00 0.78 0.03 0.04 95.45 09:36:01 0 3.52 0.00 0.70 0.00 0.03 95.74 09:36:01 1 3.42 0.00 0.87 0.00 0.05 95.66 09:36:01 2 5.18 0.00 0.82 0.00 0.03 93.96 09:36:01 3 2.66 0.00 0.75 0.12 0.05 96.43 09:37:01 all 4.71 0.00 0.92 0.03 0.06 94.28 09:37:01 0 5.54 0.00 1.07 0.00 0.07 93.32 09:37:01 1 3.84 0.00 0.87 0.00 0.07 95.22 09:37:01 2 4.56 0.00 0.71 0.00 0.05 94.68 09:37:01 3 4.93 0.00 1.00 0.13 0.07 93.86 09:38:01 all 3.61 0.00 0.81 0.04 0.05 95.50 09:38:01 0 3.10 0.00 0.70 0.00 0.03 96.16 09:38:01 1 4.00 0.00 0.93 0.00 0.05 95.01 09:38:01 2 3.65 0.00 0.78 0.00 0.05 95.51 09:38:01 3 3.69 0.00 0.82 0.15 0.05 95.29 09:39:01 all 4.44 0.00 0.95 0.05 0.05 94.51 09:39:01 0 3.92 0.00 0.94 0.00 0.03 95.11 09:39:01 1 4.64 0.00 0.77 0.03 0.05 94.50 09:39:01 2 4.38 0.00 1.05 0.03 0.07 94.46 09:39:01 3 4.84 0.00 1.03 0.12 0.03 93.98 09:40:01 all 5.82 0.00 0.75 0.04 0.04 93.35 09:40:01 0 5.53 0.00 0.62 0.00 0.03 93.82 09:40:01 1 6.69 0.00 0.83 0.00 0.03 92.44 09:40:01 2 6.59 0.00 0.85 0.18 0.05 92.32 09:40:01 3 4.47 0.00 0.68 0.00 0.03 94.81 09:41:01 all 4.40 0.00 0.90 0.04 0.06 94.60 09:41:01 0 3.49 0.00 0.77 0.00 0.07 95.67 09:41:01 1 4.65 0.00 1.05 0.00 0.07 94.23 09:41:01 2 4.19 0.00 0.89 0.15 0.07 94.71 09:41:01 3 5.25 0.00 0.90 0.02 0.07 93.77 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 4.44 0.00 1.06 0.05 0.05 94.40 09:42:01 0 4.98 0.00 1.04 0.00 0.05 93.93 09:42:01 1 4.38 0.00 0.97 0.02 0.07 94.57 09:42:01 2 4.37 0.00 1.12 0.17 0.07 94.27 09:42:01 3 4.02 0.00 1.12 0.00 0.03 94.83 09:43:01 all 4.99 0.00 1.12 0.04 0.07 93.78 09:43:01 0 4.29 0.00 1.02 0.00 0.05 94.65 09:43:01 1 5.08 0.00 1.14 0.00 0.07 93.71 09:43:01 2 5.24 0.00 1.20 0.15 0.08 93.32 09:43:01 3 5.33 0.00 1.12 0.00 0.07 93.48 09:44:01 all 4.65 0.00 0.92 0.05 0.06 94.32 09:44:01 0 4.71 0.00 0.90 0.00 0.07 94.32 09:44:01 1 5.07 0.00 0.92 0.00 0.07 93.94 09:44:01 2 4.17 0.00 0.92 0.18 0.05 94.68 09:44:01 3 4.68 0.00 0.94 0.00 0.07 94.32 09:45:01 all 17.02 0.00 2.34 0.46 0.07 80.11 09:45:01 0 13.36 0.00 2.49 0.27 0.07 83.82 09:45:01 1 17.36 0.00 2.26 0.35 0.07 79.96 09:45:01 2 15.18 0.00 2.35 1.02 0.07 81.38 09:45:01 3 22.19 0.00 2.23 0.22 0.07 75.30 Average: all 6.78 0.00 1.29 0.80 0.05 91.07 Average: 0 6.44 0.00 1.27 0.50 0.05 91.73 Average: 1 6.61 0.00 1.30 1.10 0.05 90.94 Average: 2 5.87 0.00 1.30 0.92 0.06 91.85 Average: 3 8.19 0.00 1.30 0.69 0.05 89.76