---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2377 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: 3944 482 727 0 2733 3179 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:c0:a1:e1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.98/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85438sec preferred_lft 85438sec inet6 fe80::f816:3eff:fec0:a1e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:51:b7:e2 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::42:54ff:fe51:b7e2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2377) 04/22/24 _x86_64_ (4 CPU) 16:19:35 LINUX RESTART (4 CPU) 16:20:02 tps rtps wtps bread/s bwrtn/s 16:21:01 166.29 67.72 98.58 5053.92 43325.42 16:22:01 169.47 12.65 156.82 2235.36 20415.00 16:23:01 44.83 0.00 44.83 0.00 11284.12 16:24:01 3.51 0.00 3.51 0.00 205.80 16:25:01 3.15 0.00 3.15 0.00 267.42 16:26:01 3.18 0.00 3.18 0.00 291.68 16:27:01 3.93 0.00 3.93 0.00 357.21 16:28:01 3.42 0.00 3.42 0.00 590.30 16:29:01 3.35 0.00 3.35 0.00 303.42 16:30:01 4.58 0.00 4.58 0.00 917.47 16:31:01 2.35 0.00 2.35 0.00 205.70 16:32:01 3.48 0.00 3.48 0.00 397.80 16:33:01 3.55 0.00 3.55 0.00 423.13 16:34:01 3.05 0.00 3.05 0.00 494.05 16:35:01 28.73 9.04 19.68 424.05 2446.09 Average: 29.67 5.90 23.77 509.74 5425.20 16:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:21:01 1643656 3357776 2395004 59.30 53500 1814972 875924 17.22 566408 1646460 138196 16:22:01 946192 3229052 3092468 76.57 77264 2336688 1377824 27.08 857496 1998276 136860 16:23:01 825868 3278340 3212792 79.55 89672 2481844 1308716 25.73 895676 2055808 2884 16:24:01 828084 3284672 3210576 79.50 89872 2485408 1313392 25.82 893340 2056456 2272 16:25:01 816732 3280772 3221928 79.78 90072 2492172 1321748 25.98 900908 2059252 3372 16:26:01 811652 3283788 3227008 79.90 90268 2499448 1323904 26.02 902476 2062960 4568 16:27:01 781824 3269640 3256836 80.64 90428 2514072 1388948 27.30 922500 2071592 11300 16:28:01 787048 3281708 3251612 80.51 90576 2520308 1391860 27.36 912680 2074868 2900 16:29:01 761504 3265880 3277156 81.14 90740 2529204 1388308 27.29 933324 2079756 5864 16:30:01 737036 3261320 3301624 81.75 90904 2548088 1451388 28.53 939584 2096144 220 16:31:01 732732 3265680 3305928 81.86 91108 2555912 1440692 28.32 940084 2100084 5748 16:32:01 716724 3257644 3321936 82.25 91312 2563152 1387540 27.27 951408 2103924 5644 16:33:01 729336 3276436 3309324 81.94 91520 2568600 1390580 27.33 934332 2106652 3196 16:34:01 717512 3274316 3321148 82.23 91700 2577472 1389364 27.31 942280 2111344 2284 16:35:01 817552 3311816 3221108 79.76 93144 2523752 938040 18.44 1066616 1903328 28940 Average: 843563 3278589 3195097 79.11 87472 2467406 1312549 25.80 903941 2035127 23617 16:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:21:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 16:21:01 ens3 294.71 213.73 1397.62 64.08 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 16:22:01 ens3 994.17 377.15 1977.02 41.24 0.00 0.00 0.00 0.00 16:22:01 docker0 308.70 896.80 18.24 1332.62 0.00 0.00 0.00 0.00 16:22:01 veth1484d38 246.94 786.74 18.39 819.30 0.00 0.00 0.00 0.07 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 175.45 126.86 1035.83 9.92 0.00 0.00 0.00 0.00 16:23:01 docker0 119.08 165.39 6.17 1034.07 0.00 0.00 0.00 0.00 16:23:01 veth1484d38 119.08 165.44 7.80 1034.07 0.00 0.00 0.00 0.08 16:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 ens3 4.05 5.12 0.95 1.34 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 veth1484d38 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 5.23 4.95 1.26 1.69 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 veth1484d38 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 ens3 7.53 7.32 1.69 2.18 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 veth1484d38 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 11.01 9.51 2.50 2.72 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 veth1484d38 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 ens3 8.30 7.22 1.77 1.98 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 veth1484d38 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 3.70 3.90 0.81 1.33 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 veth1484d38 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 69.33 55.88 453.20 4.71 0.00 0.00 0.00 0.00 16:30:01 docker0 51.17 65.45 2.77 452.38 0.00 0.00 0.00 0.00 16:30:01 veth1484d38 51.17 65.45 3.47 452.38 0.00 0.00 0.00 0.04 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 5.60 4.87 1.23 1.69 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 veth1484d38 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 ens3 4.68 6.00 1.00 1.54 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 veth1484d38 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 6.07 6.90 1.29 1.91 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 veth1484d38 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 ens3 7.25 7.73 1.59 1.95 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 veth1484d38 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 ens3 21.42 19.07 14.95 8.45 0.00 0.00 0.00 0.00 16:35:01 docker0 0.98 0.90 0.08 4.23 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 107.80 56.96 325.33 9.73 0.00 0.00 0.00 0.00 Average: docker0 32.06 75.40 1.82 188.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2377) 04/22/24 _x86_64_ (4 CPU) 16:19:35 LINUX RESTART (4 CPU) 16:20:02 CPU %user %nice %system %iowait %steal %idle 16:21:01 all 21.41 0.00 2.37 5.19 0.06 70.97 16:21:01 0 20.16 0.00 2.55 3.06 0.05 74.17 16:21:01 1 37.52 0.00 3.12 3.59 0.10 55.67 16:21:01 2 14.34 0.00 1.63 8.45 0.05 75.53 16:21:01 3 13.63 0.00 2.20 5.62 0.09 78.46 16:22:01 all 16.58 0.00 3.20 4.17 0.06 76.00 16:22:01 0 28.37 0.00 3.56 6.48 0.07 61.52 16:22:01 1 17.13 0.00 3.69 1.50 0.05 77.62 16:22:01 2 9.38 0.00 2.97 6.87 0.07 80.71 16:22:01 3 11.44 0.00 2.52 1.84 0.05 84.15 16:23:01 all 4.93 0.00 1.70 1.15 0.03 92.19 16:23:01 0 8.47 0.00 1.94 2.66 0.03 86.90 16:23:01 1 3.79 0.00 2.33 0.59 0.03 93.26 16:23:01 2 3.18 0.00 1.19 1.09 0.02 94.52 16:23:01 3 4.29 0.00 1.34 0.27 0.03 94.07 16:24:01 all 2.94 0.00 0.82 0.04 0.03 96.18 16:24:01 0 2.75 0.00 0.90 0.00 0.03 96.32 16:24:01 1 3.43 0.00 0.85 0.00 0.02 95.70 16:24:01 2 2.95 0.00 0.76 0.15 0.03 96.10 16:24:01 3 2.59 0.00 0.78 0.00 0.02 96.61 16:25:01 all 3.11 0.00 0.87 0.05 0.03 95.94 16:25:01 0 3.08 0.00 0.99 0.00 0.03 95.90 16:25:01 1 3.28 0.00 0.77 0.00 0.02 95.93 16:25:01 2 3.35 0.00 0.92 0.17 0.03 95.53 16:25:01 3 2.76 0.00 0.78 0.00 0.03 96.43 16:26:01 all 3.85 0.00 0.85 0.04 0.03 95.23 16:26:01 0 3.28 0.00 0.77 0.00 0.02 95.94 16:26:01 1 3.00 0.00 0.77 0.00 0.03 96.20 16:26:01 2 5.16 0.00 0.93 0.18 0.03 93.70 16:26:01 3 3.96 0.00 0.94 0.02 0.03 95.06 16:27:01 all 4.92 0.00 0.91 0.05 0.04 94.08 16:27:01 0 4.21 0.00 0.80 0.00 0.03 94.95 16:27:01 1 3.81 0.00 0.90 0.00 0.05 95.23 16:27:01 2 5.97 0.00 0.81 0.07 0.05 93.11 16:27:01 3 5.66 0.00 1.14 0.10 0.03 93.07 16:28:01 all 3.88 0.00 0.93 0.04 0.03 95.12 16:28:01 0 3.13 0.00 0.98 0.00 0.03 95.85 16:28:01 1 4.06 0.00 0.92 0.13 0.03 94.85 16:28:01 2 4.67 0.00 0.84 0.02 0.02 94.46 16:28:01 3 3.67 0.00 0.97 0.02 0.05 95.29 16:29:01 all 4.40 0.00 1.05 0.03 0.04 94.48 16:29:01 0 4.06 0.00 1.12 0.00 0.05 94.77 16:29:01 1 3.84 0.00 0.87 0.13 0.03 95.12 16:29:01 2 4.50 0.00 1.05 0.00 0.05 94.40 16:29:01 3 5.21 0.00 1.10 0.00 0.03 93.65 16:30:01 all 6.29 0.00 1.03 0.03 0.04 92.61 16:30:01 0 6.61 0.00 1.09 0.03 0.05 92.22 16:30:01 1 6.75 0.00 1.01 0.05 0.03 92.16 16:30:01 2 6.32 0.00 1.19 0.05 0.05 92.40 16:30:01 3 5.48 0.00 0.85 0.00 0.03 93.63 16:31:01 all 4.40 0.00 0.94 0.03 0.04 94.58 16:31:01 0 5.02 0.00 0.82 0.00 0.03 94.13 16:31:01 1 4.27 0.00 1.00 0.00 0.03 94.69 16:31:01 2 3.94 0.00 1.05 0.13 0.03 94.84 16:31:01 3 4.39 0.00 0.87 0.00 0.05 94.69 16:31:01 CPU %user %nice %system %iowait %steal %idle 16:32:01 all 4.54 0.00 1.07 0.05 0.04 94.30 16:32:01 0 4.66 0.00 1.04 0.13 0.03 94.14 16:32:01 1 3.74 0.00 1.10 0.00 0.03 95.12 16:32:01 2 4.49 0.00 0.97 0.02 0.03 94.49 16:32:01 3 5.28 0.00 1.19 0.05 0.05 93.43 16:33:01 all 4.85 0.00 1.06 0.02 0.05 94.02 16:33:01 0 4.91 0.00 0.92 0.00 0.03 94.13 16:33:01 1 4.64 0.00 1.15 0.00 0.05 94.16 16:33:01 2 4.69 0.00 1.02 0.07 0.05 94.18 16:33:01 3 5.15 0.00 1.15 0.02 0.05 93.63 16:34:01 all 4.81 0.00 0.99 0.05 0.04 94.12 16:34:01 0 5.72 0.00 0.97 0.12 0.03 93.16 16:34:01 1 4.44 0.00 1.07 0.02 0.05 94.42 16:34:01 2 4.41 0.00 0.95 0.03 0.03 94.57 16:34:01 3 4.68 0.00 0.97 0.02 0.05 94.28 16:35:01 all 19.25 0.00 2.28 0.84 0.07 77.56 16:35:01 0 28.58 0.00 2.05 0.42 0.08 68.87 16:35:01 1 18.53 0.00 2.41 0.84 0.07 78.15 16:35:01 2 11.43 0.00 2.22 0.23 0.07 86.05 16:35:01 3 18.45 0.00 2.41 1.89 0.05 77.20 Average: all 7.33 0.00 1.34 0.78 0.04 90.51 Average: 0 8.86 0.00 1.37 0.86 0.04 88.88 Average: 1 8.12 0.00 1.46 0.45 0.04 89.92 Average: 2 5.91 0.00 1.23 1.16 0.04 91.66 Average: 3 6.44 0.00 1.28 0.65 0.04 91.59