---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4298 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 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 9.6G 9.7G 50% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 505 4632 0 2837 7171 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:04:dc:4a brd ff:ff:ff:ff:ff:ff inet 10.32.7.130/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85417sec preferred_lft 85417sec inet6 fe80::f816:3eff:fe04:dc4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3c:02:e8:49 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::42:3cff:fe02:e849/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4298) 07/01/25 _x86_64_ (4 CPU) 13:23:31 LINUX RESTART (4 CPU) 13:24:01 tps rtps wtps bread/s bwrtn/s 13:25:01 116.44 51.58 64.86 3984.41 15551.08 13:26:01 57.09 0.17 56.92 27.52 8440.06 13:27:01 168.16 12.61 155.54 2256.69 17745.31 13:28:01 18.30 0.00 18.30 0.00 9662.26 13:29:01 3.78 0.00 3.78 0.00 232.63 13:30:01 3.72 0.00 3.72 0.00 304.62 13:31:01 3.33 0.00 3.33 0.00 945.28 13:32:01 3.30 0.00 3.30 0.00 321.55 13:33:01 3.20 0.00 3.20 0.00 391.67 13:34:01 3.63 0.00 3.63 0.00 257.69 13:35:01 3.23 0.00 3.23 0.00 486.05 13:36:01 3.03 0.00 3.03 0.00 409.40 13:37:01 3.07 0.00 3.07 0.00 516.45 13:38:01 5.01 0.00 5.01 0.00 2348.02 13:39:01 22.96 2.85 20.11 59.86 841.59 Average: 27.85 4.49 23.37 422.37 3891.94 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 5810316 7398536 2357112 28.86 41204 1724232 1008940 10.95 602552 1576572 84768 13:26:01 5588884 7392844 2578544 31.57 60316 1905640 1007532 10.93 612092 1758172 122408 13:27:01 5038544 7374604 3128884 38.31 81920 2398160 1369652 14.86 830652 2045336 174776 13:28:01 4919668 7371036 3247760 39.76 90552 2492808 1371640 14.88 889728 2085196 2992 13:29:01 4899844 7355216 3267584 40.01 90740 2496292 1471252 15.96 910184 2084960 1788 13:30:01 4583292 7068988 3584136 43.88 90884 2525388 1971624 21.39 1195568 2111212 23940 13:31:01 4874576 7367640 3292852 40.32 91032 2532160 1383516 15.01 901208 2114544 4476 13:32:01 4865428 7364440 3302000 40.43 91176 2537568 1441128 15.64 908452 2117172 2744 13:33:01 4864488 7373080 3302940 40.44 91372 2546364 1381416 14.99 903524 2121592 2864 13:34:01 4838196 7355380 3329232 40.76 91552 2554232 1420852 15.42 925608 2125608 6304 13:35:01 4837772 7364432 3329656 40.77 91736 2562916 1391852 15.10 920216 2130108 4032 13:36:01 4831212 7366168 3336216 40.85 91888 2570500 1386216 15.04 922492 2133936 3340 13:37:01 4794300 7342236 3373128 41.30 92064 2582560 1445884 15.69 952508 2140704 3564 13:38:01 4172564 6761880 3994864 48.91 92408 2621472 2406204 26.11 1545160 2164040 1968 13:39:01 4730920 7325568 3436508 42.08 95444 2631396 1055640 11.45 1154808 2011720 27760 Average: 4910000 7305470 3257428 39.88 85619 2445446 1434223 15.56 944983 2048058 31182 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:25:01 ens3 359.33 187.30 1480.52 63.79 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 0.54 0.54 0.04 0.04 0.00 0.00 0.00 0.00 13:26:01 ens3 28.39 21.89 295.16 3.69 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 13:27:01 ens3 325.18 145.68 1918.08 23.43 0.00 0.00 0.00 0.00 13:27:01 vethc502128 56.94 114.71 4.03 969.36 0.00 0.00 0.00 0.08 13:27:01 docker0 117.81 237.13 6.84 1484.21 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 ens3 148.81 88.69 829.31 6.87 0.00 0.00 0.00 0.00 13:28:01 vethc502128 83.69 141.06 5.61 827.35 0.00 0.00 0.00 0.07 13:28:01 docker0 83.69 141.03 4.47 827.35 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 8.05 7.97 1.83 2.04 0.00 0.00 0.00 0.00 13:29:01 vethc502128 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 ens3 56.04 25.61 402.59 3.57 0.00 0.00 0.00 0.00 13:30:01 vethc502128 22.30 52.21 1.82 401.69 0.00 0.00 0.00 0.03 13:30:01 docker0 22.30 52.21 1.51 401.69 0.00 0.00 0.00 0.00 13:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 62.55 43.72 405.30 4.91 0.00 0.00 0.00 0.00 13:31:01 vethc502128 36.84 54.77 3.04 403.53 0.00 0.00 0.00 0.03 13:31:01 docker0 36.84 54.75 2.53 403.53 0.00 0.00 0.00 0.00 13:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 ens3 6.93 7.63 2.06 2.29 0.00 0.00 0.00 0.00 13:32:01 vethc502128 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 4.80 6.23 1.29 1.86 0.00 0.00 0.00 0.00 13:33:01 vethc502128 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 ens3 4.83 6.02 1.27 1.76 0.00 0.00 0.00 0.00 13:34:01 vethc502128 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 5.42 5.27 1.24 1.62 0.00 0.00 0.00 0.00 13:35:01 vethc502128 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 ens3 5.20 5.42 1.84 2.13 0.00 0.00 0.00 0.00 13:36:01 vethc502128 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 5.03 5.83 1.76 2.00 0.00 0.00 0.00 0.00 13:37:01 vethc502128 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 ens3 73.01 61.61 412.44 7.17 0.00 0.00 0.00 0.00 13:38:01 vethc502128 52.78 65.36 4.30 409.73 0.00 0.00 0.00 0.03 13:38:01 docker0 52.78 65.36 3.58 409.73 0.00 0.00 0.00 0.00 13:39:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:39:01 ens3 72.25 53.56 414.83 9.38 0.00 0.00 0.00 0.00 13:39:01 docker0 41.31 59.51 2.65 403.46 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 77.78 44.86 411.44 9.11 0.00 0.00 0.00 0.00 Average: docker0 23.67 40.71 1.44 262.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4298) 07/01/25 _x86_64_ (4 CPU) 13:23:31 LINUX RESTART (4 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 20.43 0.00 1.95 5.59 4.22 67.81 13:25:01 0 35.91 0.00 2.27 4.73 4.99 52.10 13:25:01 1 14.79 0.00 1.45 2.21 2.74 78.81 13:25:01 2 13.00 0.00 2.07 10.27 5.38 69.27 13:25:01 3 18.06 0.00 1.98 5.06 3.73 71.16 13:26:01 all 19.47 0.00 1.34 2.48 2.50 74.20 13:26:01 0 41.66 0.00 2.17 1.03 3.14 52.00 13:26:01 1 13.05 0.00 1.27 3.66 2.06 79.95 13:26:01 2 13.43 0.00 1.24 3.98 3.63 77.73 13:26:01 3 9.85 0.00 0.66 1.21 1.16 87.12 13:27:01 all 11.93 0.00 3.62 5.28 4.98 74.19 13:27:01 0 9.35 0.00 3.61 3.83 4.49 78.72 13:27:01 1 16.58 0.00 3.60 6.97 5.10 67.75 13:27:01 2 9.52 0.00 4.12 8.92 5.78 71.65 13:27:01 3 12.29 0.00 3.16 1.34 4.53 78.68 13:28:01 all 5.56 0.00 1.84 0.49 3.12 89.00 13:28:01 0 3.36 0.00 1.46 0.67 2.75 91.75 13:28:01 1 12.26 0.00 2.03 0.39 3.19 82.14 13:28:01 2 3.60 0.00 2.36 0.83 4.02 89.19 13:28:01 3 2.97 0.00 1.54 0.03 2.50 92.95 13:29:01 all 3.01 0.00 1.40 0.06 2.97 92.56 13:29:01 0 2.98 0.00 1.38 0.00 2.49 93.15 13:29:01 1 3.03 0.00 1.27 0.21 3.47 92.02 13:29:01 2 3.32 0.00 1.44 0.00 3.24 92.01 13:29:01 3 2.72 0.00 1.49 0.02 2.70 93.07 13:30:01 all 5.96 0.00 1.41 0.05 3.17 89.41 13:30:01 0 6.01 0.00 1.34 0.05 3.16 89.44 13:30:01 1 5.55 0.00 1.44 0.16 3.41 89.45 13:30:01 2 5.07 0.00 1.55 0.00 3.44 89.94 13:30:01 3 7.24 0.00 1.33 0.00 2.66 88.78 13:31:01 all 9.14 0.00 1.52 0.07 3.54 85.72 13:31:01 0 8.67 0.00 1.60 0.00 3.46 86.27 13:31:01 1 5.44 0.00 1.46 0.13 3.43 89.54 13:31:01 2 14.58 0.00 1.62 0.16 3.78 79.86 13:31:01 3 7.90 0.00 1.40 0.00 3.51 87.18 13:32:01 all 3.18 0.00 1.05 0.04 2.43 93.30 13:32:01 0 2.71 0.00 0.89 0.00 2.09 94.31 13:32:01 1 3.10 0.00 1.13 0.16 2.57 93.03 13:32:01 2 3.61 0.00 1.09 0.00 3.15 92.15 13:32:01 3 3.28 0.00 1.07 0.00 1.91 93.74 13:33:01 all 4.49 0.00 1.65 0.06 3.20 90.59 13:33:01 0 5.38 0.00 1.91 0.00 3.45 89.26 13:33:01 1 4.16 0.00 1.64 0.11 2.93 91.17 13:33:01 2 3.45 0.00 1.56 0.00 3.45 91.54 13:33:01 3 5.00 0.00 1.51 0.13 2.97 90.40 13:34:01 all 4.22 0.00 1.37 0.07 3.36 90.99 13:34:01 0 5.07 0.00 1.59 0.08 4.11 89.15 13:34:01 1 5.22 0.00 1.37 0.00 3.09 90.32 13:34:01 2 3.54 0.00 1.31 0.02 3.01 92.13 13:34:01 3 3.03 0.00 1.21 0.16 3.20 92.40 13:35:01 all 5.14 0.00 1.61 0.04 3.63 89.57 13:35:01 0 6.20 0.00 2.10 0.00 3.98 87.72 13:35:01 1 5.95 0.00 1.77 0.00 4.29 87.99 13:35:01 2 3.35 0.00 1.21 0.07 3.24 92.14 13:35:01 3 5.04 0.00 1.39 0.11 3.04 90.42 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 4.68 0.00 1.58 0.06 3.96 89.71 13:36:01 0 5.13 0.00 1.66 0.00 4.21 89.00 13:36:01 1 4.27 0.00 1.54 0.00 4.48 89.72 13:36:01 2 4.20 0.00 1.52 0.02 3.58 90.68 13:36:01 3 5.15 0.00 1.61 0.23 3.54 89.48 13:37:01 all 5.67 0.00 1.38 0.10 3.57 89.28 13:37:01 0 6.66 0.00 1.56 0.00 3.45 88.33 13:37:01 1 5.09 0.00 1.31 0.10 3.99 89.50 13:37:01 2 6.13 0.00 1.34 0.00 3.32 89.20 13:37:01 3 4.79 0.00 1.29 0.28 3.49 90.15 13:38:01 all 17.47 0.00 3.11 0.05 5.85 73.52 13:38:01 0 17.07 0.00 3.35 0.00 6.61 72.97 13:38:01 1 15.71 0.00 2.88 0.05 5.12 76.24 13:38:01 2 21.30 0.00 3.20 0.00 6.11 69.38 13:38:01 3 15.78 0.00 3.06 0.16 5.54 75.45 13:39:01 all 19.64 0.00 1.63 1.14 3.78 73.81 13:39:01 0 14.84 0.00 1.64 0.31 2.88 80.33 13:39:01 1 43.76 0.00 1.79 0.74 4.40 49.31 13:39:01 2 9.66 0.00 1.64 1.32 5.06 82.32 13:39:01 3 10.47 0.00 1.38 2.19 2.75 83.20 Average: all 9.32 0.00 1.77 1.04 3.62 84.25 Average: 0 11.35 0.00 1.90 0.71 3.69 82.34 Average: 1 10.50 0.00 1.73 0.99 3.62 83.15 Average: 2 7.87 0.00 1.82 1.72 4.02 84.57 Average: 3 7.58 0.00 1.61 0.73 3.16 86.93