---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2951 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 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 488 734 0 2720 3173 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:de:a5:6a brd ff:ff:ff:ff:ff:ff inet 10.32.7.235/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:fede:a56a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:94:c5:c4 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:d4ff:fe94:c5c4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2951) 03/18/25 _x86_64_ (4 CPU) 17:25:29 LINUX RESTART (4 CPU) 17:26:01 tps rtps wtps bread/s bwrtn/s 17:27:01 131.26 46.36 84.90 3801.23 8788.94 17:28:01 185.67 12.81 172.85 2279.89 21261.12 17:29:01 18.30 0.02 18.28 1.33 9253.39 17:30:01 3.43 0.00 3.43 0.00 239.16 17:31:01 3.63 0.00 3.63 0.00 253.82 17:32:01 3.63 0.00 3.63 0.00 350.07 17:33:01 3.83 0.00 3.83 0.00 550.84 17:34:01 3.57 0.00 3.57 0.00 371.00 17:35:01 3.77 0.00 3.77 0.00 292.35 17:36:01 3.83 0.00 3.83 0.00 990.37 17:37:01 2.92 0.00 2.92 0.00 361.81 17:38:01 3.43 0.00 3.43 0.00 422.86 17:39:01 3.38 0.00 3.38 0.00 394.07 17:40:01 3.52 0.00 3.52 0.00 521.11 17:41:01 24.45 9.54 14.91 394.67 2866.62 Average: 26.57 4.58 21.99 431.81 3127.83 17:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:27:01 1598428 3329604 2440224 60.42 55668 1828156 890540 17.51 574324 1678420 153264 17:28:01 836112 3188556 3202540 79.30 80644 2399448 1418356 27.88 921272 2035648 192800 17:29:01 844340 3281852 3194312 79.09 88708 2466016 1288992 25.34 870900 2060404 3164 17:30:01 838332 3280116 3200320 79.24 88904 2469808 1298896 25.53 875652 2061236 2100 17:31:01 822976 3273576 3215676 79.62 89080 2477908 1306832 25.69 886892 2065104 4852 17:32:01 824280 3282748 3214372 79.59 89248 2484964 1307360 25.70 881600 2068652 4300 17:33:01 805136 3279712 3233516 80.06 89376 2500080 1374804 27.02 889864 2077576 5316 17:34:01 786976 3268120 3251676 80.51 89544 2506084 1372380 26.98 905676 2080548 3664 17:35:01 786340 3275228 3252312 80.53 89732 2512984 1377992 27.09 900372 2084420 4656 17:36:01 756956 3274108 3281696 81.26 89908 2540036 1375012 27.03 901804 2108776 5048 17:37:01 746104 3272440 3292548 81.53 90144 2548336 1376612 27.06 907712 2113108 6588 17:38:01 738292 3271860 3300360 81.72 90340 2554860 1374804 27.02 912332 2116480 5052 17:39:01 685336 3230292 3353316 83.03 90524 2565320 1372240 26.97 959352 2122284 8264 17:40:01 723928 3274148 3314724 82.08 90736 2569952 1373556 27.00 918124 2124464 2488 17:41:01 837920 3312592 3200732 79.25 91136 2505344 913320 17.95 1045864 1896640 3276 Average: 842097 3272997 3196555 79.15 86913 2461953 1294780 25.45 890116 2046251 26989 17:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 361.97 246.66 1658.93 79.76 0.00 0.00 0.00 0.00 17:27:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:28:01 docker0 233.31 339.56 12.31 2000.73 0.00 0.00 0.00 0.00 17:28:01 ens3 425.33 292.58 2435.69 26.34 0.00 0.00 0.00 0.00 17:28:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 17:28:01 vethee1e3f6 159.01 231.79 10.58 1486.82 0.00 0.00 0.00 0.12 17:29:01 docker0 38.94 53.12 1.98 303.52 0.00 0.00 0.00 0.00 17:29:01 ens3 57.64 43.84 304.47 3.71 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 vethee1e3f6 38.94 53.16 2.51 303.52 0.00 0.00 0.00 0.02 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 6.35 6.42 1.37 1.67 0.00 0.00 0.00 0.00 17:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 vethee1e3f6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 6.75 6.70 1.42 1.87 0.00 0.00 0.00 0.00 17:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 vethee1e3f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 4.40 3.38 0.97 1.59 0.00 0.00 0.00 0.00 17:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:32:01 vethee1e3f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 6.33 6.40 1.36 1.89 0.00 0.00 0.00 0.00 17:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 vethee1e3f6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 7.73 8.63 1.72 6.79 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 vethee1e3f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 6.95 5.52 1.45 1.72 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 vethee1e3f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 docker0 106.03 112.90 6.92 719.55 0.00 0.00 0.00 0.00 17:36:01 ens3 120.05 111.55 721.27 10.10 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 vethee1e3f6 106.03 112.90 8.36 719.55 0.00 0.00 0.00 0.06 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 5.83 5.12 1.32 1.71 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 vethee1e3f6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 4.37 5.23 0.98 1.45 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 vethee1e3f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 9.32 10.11 2.08 2.48 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 vethee1e3f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 6.78 7.33 1.48 1.85 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 vethee1e3f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 106.60 108.26 6.72 725.64 0.00 0.00 0.00 0.00 17:41:01 ens3 121.37 117.37 731.72 12.41 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 32.33 40.93 1.86 249.98 0.00 0.00 0.00 0.00 Average: ens3 76.75 58.46 391.09 10.36 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2951) 03/18/25 _x86_64_ (4 CPU) 17:25:29 LINUX RESTART (4 CPU) 17:26:01 CPU %user %nice %system %iowait %steal %idle 17:27:01 all 21.86 0.00 1.75 3.90 0.07 72.42 17:27:01 0 19.69 0.00 1.72 1.49 0.05 77.06 17:27:01 1 17.71 0.00 1.17 7.69 0.07 73.36 17:27:01 2 14.22 0.00 1.64 4.23 0.05 79.86 17:27:01 3 35.95 0.00 2.46 2.19 0.08 59.31 17:28:01 all 11.80 0.00 3.62 4.53 0.08 79.98 17:28:01 0 19.61 0.00 4.42 3.64 0.10 72.22 17:28:01 1 8.69 0.00 2.96 5.71 0.07 82.58 17:28:01 2 11.46 0.00 3.88 7.11 0.07 77.48 17:28:01 3 7.36 0.00 3.25 1.65 0.07 87.68 17:29:01 all 4.18 0.00 1.15 0.35 0.04 94.28 17:29:01 0 5.31 0.00 1.00 0.08 0.05 93.56 17:29:01 1 5.17 0.00 1.08 0.23 0.03 93.48 17:29:01 2 3.19 0.00 1.19 0.62 0.03 94.97 17:29:01 3 3.06 0.00 1.34 0.42 0.03 95.15 17:30:01 all 2.87 0.00 0.84 0.05 0.03 96.21 17:30:01 0 2.92 0.00 0.90 0.00 0.03 96.15 17:30:01 1 2.74 0.00 0.86 0.05 0.05 96.31 17:30:01 2 3.29 0.00 0.83 0.03 0.03 95.81 17:30:01 3 2.54 0.00 0.72 0.13 0.05 96.56 17:31:01 all 3.30 0.00 0.75 0.04 0.04 95.87 17:31:01 0 3.09 0.00 0.67 0.00 0.05 96.19 17:31:01 1 3.61 0.00 0.79 0.02 0.07 95.52 17:31:01 2 3.03 0.00 0.75 0.00 0.03 96.19 17:31:01 3 3.49 0.00 0.78 0.13 0.03 95.56 17:32:01 all 3.64 0.00 0.85 0.05 0.05 95.41 17:32:01 0 3.96 0.00 0.93 0.02 0.03 95.06 17:32:01 1 3.57 0.00 0.81 0.15 0.05 95.42 17:32:01 2 3.07 0.00 0.75 0.00 0.05 96.12 17:32:01 3 3.96 0.00 0.90 0.00 0.05 95.09 17:33:01 all 4.47 0.00 0.85 0.03 0.05 94.60 17:33:01 0 3.09 0.00 0.95 0.05 0.05 95.86 17:33:01 1 5.78 0.00 0.81 0.02 0.05 93.34 17:33:01 2 4.04 0.00 0.79 0.03 0.05 95.09 17:33:01 3 4.97 0.00 0.89 0.05 0.05 94.04 17:34:01 all 3.60 0.00 0.78 0.03 0.04 95.55 17:34:01 0 3.07 0.00 0.85 0.02 0.05 96.01 17:34:01 1 3.73 0.00 0.79 0.00 0.03 95.45 17:34:01 2 3.45 0.00 0.72 0.03 0.05 95.75 17:34:01 3 4.10 0.00 0.77 0.02 0.05 95.06 17:35:01 all 4.27 0.00 0.99 0.05 0.06 94.63 17:35:01 0 4.14 0.00 1.04 0.00 0.05 94.77 17:35:01 1 5.32 0.00 0.89 0.13 0.05 93.61 17:35:01 2 4.23 0.00 0.99 0.05 0.07 94.67 17:35:01 3 3.42 0.00 1.04 0.00 0.08 95.46 17:36:01 all 7.76 0.00 0.97 0.02 0.06 91.18 17:36:01 0 7.27 0.00 1.12 0.03 0.05 91.53 17:36:01 1 7.87 0.00 0.96 0.02 0.05 91.11 17:36:01 2 9.72 0.00 0.95 0.02 0.08 89.22 17:36:01 3 6.21 0.00 0.89 0.05 0.07 92.79 17:37:01 all 4.61 0.00 1.03 0.04 0.07 94.25 17:37:01 0 4.27 0.00 1.14 0.02 0.07 94.51 17:37:01 1 5.64 0.00 0.98 0.02 0.05 93.31 17:37:01 2 4.46 0.00 0.95 0.00 0.08 94.50 17:37:01 3 4.06 0.00 1.09 0.12 0.05 94.69 17:37:01 CPU %user %nice %system %iowait %steal %idle 17:38:01 all 4.34 0.00 1.01 0.03 0.06 94.56 17:38:01 0 4.12 0.00 1.08 0.13 0.07 94.59 17:38:01 1 4.58 0.00 1.00 0.02 0.05 94.35 17:38:01 2 4.06 0.00 0.97 0.00 0.05 94.92 17:38:01 3 4.56 0.00 0.95 0.00 0.05 94.44 17:39:01 all 5.12 0.00 0.95 0.04 0.06 93.83 17:39:01 0 5.15 0.00 1.00 0.08 0.05 93.72 17:39:01 1 5.23 0.00 0.99 0.07 0.07 93.66 17:39:01 2 5.22 0.00 0.79 0.00 0.05 93.94 17:39:01 3 4.90 0.00 1.03 0.00 0.07 94.00 17:40:01 all 3.94 0.00 0.92 0.04 0.05 95.05 17:40:01 0 4.24 0.00 0.99 0.00 0.07 94.71 17:40:01 1 4.21 0.00 0.92 0.15 0.05 94.68 17:40:01 2 3.83 0.00 0.79 0.00 0.05 95.33 17:40:01 3 3.48 0.00 0.97 0.00 0.05 95.50 17:41:01 all 18.35 0.00 2.38 0.45 0.08 78.74 17:41:01 0 18.34 0.00 2.49 0.23 0.07 78.87 17:41:01 1 15.26 0.00 2.51 0.77 0.08 81.37 17:41:01 2 13.31 0.00 1.85 0.25 0.07 84.52 17:41:01 3 26.48 0.00 2.69 0.55 0.07 70.21 Average: all 6.94 0.00 1.26 0.64 0.06 91.10 Average: 0 7.22 0.00 1.35 0.39 0.06 90.98 Average: 1 6.61 0.00 1.17 1.00 0.05 91.17 Average: 2 6.04 0.00 1.19 0.83 0.05 91.88 Average: 3 7.89 0.00 1.32 0.35 0.06 90.38