---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1710 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 11G 8.8G 55% / 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 373 3110 0 460 3339 Swap: 1023 119 904 ---> 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:6e:86:01 brd ff:ff:ff:ff:ff:ff inet 10.32.7.252/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85531sec preferred_lft 85531sec inet6 fe80::f816:3eff:fe6e:8601/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:26:94:e4 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::42:7eff:fe26:94e4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1710) 01/13/25 _x86_64_ (4 CPU) 10:41:34 LINUX RESTART (4 CPU) 10:42:02 tps rtps wtps bread/s bwrtn/s 10:43:01 137.84 51.89 85.95 4021.28 8281.58 10:44:01 130.29 47.49 82.80 3271.32 16279.42 10:45:01 253.21 40.36 212.84 3140.96 47535.83 10:46:01 213.30 46.28 167.02 2488.39 31322.51 10:47:01 281.04 26.71 254.33 1038.59 9668.91 10:48:01 68.76 5.95 62.81 125.31 1935.28 10:49:01 418.81 1.48 417.33 55.32 14331.88 10:50:01 510.48 1.37 509.12 43.19 18093.78 10:51:01 401.35 2.98 398.37 58.37 14714.64 10:52:01 442.17 24.25 417.92 618.35 15527.79 10:53:01 571.58 8.70 562.88 325.26 20679.62 10:54:02 2153.14 155.24 1997.90 2194.08 20040.24 10:55:01 1767.38 229.79 1537.59 4642.02 20343.45 Average: 566.48 49.36 517.13 1688.21 18378.59 10:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:01 1627628 3352864 2411024 59.70 54360 1824084 891240 17.52 550852 1675768 165648 10:44:01 543780 2690784 3494872 86.54 68168 2217260 1374300 27.01 1309272 1968560 29548 10:45:01 176500 2622924 3862152 95.63 91460 2493188 1452720 28.56 1463864 2176940 9216 10:46:01 135296 1573768 3903356 96.65 101340 1571132 3201912 62.94 2361596 1338964 6064 10:47:01 105344 1009656 3933308 97.39 113436 1035764 3964564 77.93 2785552 949696 2924 10:48:01 124352 785616 3914300 96.92 107428 803256 4018036 78.98 2879160 839216 636 10:49:01 120476 747912 3918176 97.02 126372 742716 4050808 79.63 2892564 809740 9532 10:50:01 119292 714696 3919360 97.05 133644 677744 4053172 79.67 2881324 769496 10616 10:51:01 128100 684700 3910552 96.83 116656 627432 4098604 80.57 2867808 738736 9576 10:52:01 118876 317288 3919776 97.06 80556 329624 4767204 93.71 2988512 623712 13600 10:53:01 125148 208192 3913504 96.90 62884 237940 4996184 98.21 3004236 603956 11856 10:54:02 109792 242532 3928860 97.28 73904 203600 5074772 99.76 2812108 727116 8300 10:55:01 3414620 3503928 624032 15.45 95216 169208 928456 18.25 319256 158672 15924 Average: 526862 1419605 3511790 86.95 94263 994842 3297844 64.83 2239700 1029275 22572 10:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 10:43:01 ens3 379.99 256.36 1646.17 72.25 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 10:44:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 10:44:01 ens3 580.70 512.60 3754.54 103.47 0.00 0.00 0.00 0.00 10:45:01 docker0 161.32 229.47 8.48 2334.15 0.00 0.00 0.00 0.00 10:45:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 10:45:01 ens3 559.99 442.93 6972.41 48.41 0.00 0.00 0.00 0.00 10:46:01 docker0 0.13 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:46:01 vetheade115 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:46:01 lo 3.52 3.52 0.40 0.40 0.00 0.00 0.00 0.00 10:46:01 vetha209655 0.13 0.32 0.01 0.03 0.00 0.00 0.00 0.00 10:47:01 docker0 59.11 56.56 259.71 5.86 0.00 0.00 0.00 0.00 10:47:01 vetheade115 58.95 56.45 260.51 5.85 0.00 0.00 0.00 0.02 10:47:01 lo 95.62 95.62 263.87 263.87 0.00 0.00 0.00 0.00 10:47:01 vetha209655 0.17 0.22 0.01 0.01 0.00 0.00 0.00 0.00 10:48:01 docker0 97.22 91.57 454.45 40.48 0.00 0.00 0.00 0.00 10:48:01 vetheade115 97.05 91.42 455.77 40.47 0.00 0.00 0.00 0.04 10:48:01 lo 149.53 149.53 492.95 492.95 0.00 0.00 0.00 0.00 10:48:01 vetha209655 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:49:01 docker0 107.02 96.07 325.96 29.52 0.00 0.00 0.00 0.00 10:49:01 vetheade115 106.82 95.87 327.41 29.51 0.00 0.00 0.00 0.03 10:49:01 lo 182.12 182.12 354.82 354.82 0.00 0.00 0.00 0.00 10:49:01 vetha209655 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:50:01 docker0 147.53 130.56 482.70 47.53 0.00 0.00 0.00 0.00 10:50:01 vetheade115 147.36 130.41 484.71 47.52 0.00 0.00 0.00 0.04 10:50:01 lo 221.10 221.10 525.55 525.55 0.00 0.00 0.00 0.00 10:50:01 vetha209655 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:51:01 docker0 151.49 136.67 561.25 53.05 0.00 0.00 0.00 0.00 10:51:01 vetheade115 151.32 136.50 563.31 53.04 0.00 0.00 0.00 0.05 10:51:01 lo 230.55 230.55 609.91 609.91 0.00 0.00 0.00 0.00 10:51:01 vetha209655 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 10:52:01 docker0 112.97 105.45 287.11 30.34 0.00 0.00 0.00 0.00 10:52:01 vetheade115 112.77 105.25 288.64 30.33 0.00 0.00 0.00 0.02 10:52:01 lo 195.86 195.86 314.87 314.87 0.00 0.00 0.00 0.00 10:52:01 vetha209655 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:53:01 docker0 75.88 65.62 60.58 11.16 0.00 0.00 0.00 0.00 10:53:01 vetheade115 75.72 65.45 61.61 11.15 0.00 0.00 0.00 0.01 10:53:01 lo 141.92 141.92 70.91 70.91 0.00 0.00 0.00 0.00 10:53:01 vetha209655 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:54:02 docker0 53.86 46.09 48.49 6.70 0.00 0.00 0.00 0.00 10:54:02 vetheade115 53.70 45.92 49.22 6.69 0.00 0.00 0.00 0.00 10:54:02 lo 101.58 101.58 54.69 54.69 0.00 0.00 0.00 0.00 10:54:02 vetha209655 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 10:55:01 docker0 22.63 18.80 7.63 1.95 0.00 0.00 0.00 0.00 10:55:01 lo 43.44 43.44 9.46 9.46 0.00 0.00 0.00 0.00 10:55:01 ens3 3743.37 2631.68 17178.02 729.30 0.00 0.00 0.00 0.00 Average: docker0 76.23 75.29 192.29 197.12 0.00 0.00 0.00 0.00 Average: lo 105.66 105.66 207.83 207.83 0.00 0.00 0.00 0.00 Average: ens3 283.55 199.08 1301.98 55.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1710) 01/13/25 _x86_64_ (4 CPU) 10:41:34 LINUX RESTART (4 CPU) 10:42:02 CPU %user %nice %system %iowait %steal %idle 10:43:01 all 21.31 0.00 1.67 3.69 0.07 73.26 10:43:01 0 28.71 0.00 1.84 6.26 0.07 63.11 10:43:01 1 20.93 0.00 2.04 5.58 0.09 71.37 10:43:01 2 17.51 0.00 1.70 0.99 0.05 79.76 10:43:01 3 18.12 0.00 1.09 1.92 0.05 78.82 10:44:01 all 42.80 0.00 2.21 2.49 0.11 52.40 10:44:01 0 35.63 0.00 1.99 3.82 0.10 58.47 10:44:01 1 40.98 0.00 2.28 1.69 0.12 54.93 10:44:01 2 44.31 0.00 1.97 2.78 0.10 50.84 10:44:01 3 50.24 0.00 2.62 1.69 0.12 45.33 10:45:01 all 23.77 0.00 4.64 6.02 0.11 65.47 10:45:01 0 32.75 0.00 4.65 6.70 0.12 55.78 10:45:01 1 17.99 0.00 4.51 5.92 0.12 71.46 10:45:01 2 20.88 0.00 3.75 3.25 0.12 72.01 10:45:01 3 23.43 0.00 5.64 8.22 0.10 62.61 10:46:01 all 42.95 0.00 3.54 3.49 0.10 49.92 10:46:01 0 46.69 0.00 4.12 4.71 0.10 44.38 10:46:01 1 32.06 0.00 3.02 4.03 0.07 60.81 10:46:01 2 52.21 0.00 3.17 1.71 0.12 42.79 10:46:01 3 40.84 0.00 3.83 3.47 0.12 51.74 10:47:01 all 39.30 0.00 2.73 5.72 0.10 52.14 10:47:01 0 29.64 0.00 3.50 6.42 0.10 60.34 10:47:01 1 35.63 0.00 3.16 9.62 0.10 51.50 10:47:01 2 52.48 0.00 2.56 5.29 0.13 39.54 10:47:01 3 39.46 0.00 1.70 1.57 0.08 57.18 10:48:01 all 13.14 0.00 1.36 1.00 0.07 84.43 10:48:01 0 14.34 0.00 1.48 2.54 0.07 81.57 10:48:01 1 12.47 0.00 1.18 0.58 0.07 85.70 10:48:01 2 13.28 0.00 1.61 0.30 0.07 84.73 10:48:01 3 12.45 0.00 1.18 0.57 0.07 85.74 10:49:01 all 13.72 0.00 3.64 9.52 0.11 73.01 10:49:01 0 14.27 0.00 4.52 15.18 0.12 65.91 10:49:01 1 13.48 0.00 3.29 6.28 0.10 76.85 10:49:01 2 13.06 0.00 3.38 9.36 0.12 74.08 10:49:01 3 14.06 0.00 3.36 7.29 0.12 75.18 10:50:01 all 11.76 0.00 4.67 11.96 0.13 71.48 10:50:01 0 9.73 0.00 4.04 8.78 0.12 77.34 10:50:01 1 12.96 0.00 5.14 9.73 0.12 72.05 10:50:01 2 12.90 0.00 5.03 15.28 0.17 66.63 10:50:01 3 11.48 0.00 4.47 14.07 0.10 69.88 10:51:01 all 19.50 0.00 4.04 9.10 0.10 67.26 10:51:01 0 19.32 0.00 4.44 4.36 0.12 71.76 10:51:01 1 16.40 0.00 2.92 8.50 0.10 72.08 10:51:01 2 22.58 0.00 4.42 16.31 0.13 56.55 10:51:01 3 19.72 0.00 4.38 7.30 0.08 68.52 10:52:01 all 21.66 0.00 6.64 10.37 0.13 61.20 10:52:01 0 20.91 0.00 7.24 12.34 0.13 59.37 10:52:01 1 22.42 0.00 7.11 10.17 0.12 60.18 10:52:01 2 22.81 0.00 5.92 10.65 0.15 60.46 10:52:01 3 20.53 0.00 6.28 8.34 0.13 64.72 10:53:01 all 11.87 0.00 5.26 13.69 0.13 69.05 10:53:01 0 13.12 0.00 5.98 13.96 0.13 66.80 10:53:01 1 12.16 0.00 5.86 19.09 0.12 62.77 10:53:01 2 10.69 0.00 5.08 11.91 0.15 72.16 10:53:01 3 11.49 0.00 4.11 9.80 0.10 74.51 10:53:01 CPU %user %nice %system %iowait %steal %idle 10:54:02 all 8.46 0.00 5.19 20.91 0.14 65.30 10:54:02 0 7.79 0.00 5.20 17.24 0.12 69.65 10:54:02 1 8.66 0.00 4.33 16.56 0.12 70.34 10:54:02 2 9.19 0.00 6.53 29.78 0.17 54.34 10:54:02 3 8.25 0.00 4.71 20.11 0.12 66.82 10:55:01 all 11.05 0.00 4.64 29.53 0.11 54.68 10:55:01 0 12.13 0.00 4.65 23.17 0.10 59.95 10:55:01 1 11.68 0.00 4.11 32.39 0.10 51.73 10:55:01 2 11.47 0.00 4.11 32.46 0.15 51.80 10:55:01 3 8.93 0.00 5.67 30.09 0.12 55.20 Average: all 21.64 0.00 3.86 9.80 0.11 64.59 Average: 0 21.90 0.00 4.13 9.65 0.11 64.22 Average: 1 19.83 0.00 3.77 10.00 0.10 66.30 Average: 2 23.36 0.00 3.79 10.76 0.13 61.97 Average: 3 21.46 0.00 3.77 8.79 0.10 65.87