---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4077 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 9.2G 53% / 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 488 2545 0 909 3216 Swap: 1023 5 1018 ---> 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:4f:ef:6d brd ff:ff:ff:ff:ff:ff inet 10.32.7.238/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fe4f:ef6d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:95:c2:9b 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:f7ff:fe95:c29b/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-4077) 06/21/24 _x86_64_ (4 CPU) 15:37:21 LINUX RESTART (4 CPU) 15:38:02 tps rtps wtps bread/s bwrtn/s 15:39:01 109.20 49.48 59.72 2794.37 6946.08 15:40:01 121.71 26.71 95.00 1319.25 22495.72 15:41:01 217.40 33.00 184.40 2491.46 31491.13 15:42:01 260.28 6.20 254.08 373.08 7597.73 15:43:01 465.37 1.08 464.28 22.27 12882.27 15:44:01 441.28 7.53 433.74 276.89 11885.62 15:45:01 449.55 3.40 446.15 240.72 12206.86 15:46:01 618.38 8.78 609.60 210.63 17456.29 15:47:01 1425.92 11.22 1414.70 202.53 16217.98 15:48:01 862.01 1.58 860.42 69.86 18008.60 15:49:01 311.21 245.58 65.64 8080.79 3442.89 Average: 480.80 35.85 444.96 1460.08 14618.85 15:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:39:01 1504072 3353828 2534588 62.76 60208 1937372 880332 17.30 575236 1765108 215760 15:40:01 247960 2602160 3790700 93.86 71820 2416264 1455280 28.61 1417256 2148640 23524 15:41:01 112768 1648224 3925892 97.21 86304 1678288 3148828 61.90 2259592 1461656 12208 15:42:01 113148 1087276 3925512 97.20 108028 1103376 3828536 75.26 2707404 1019844 1768 15:43:01 104420 1058856 3934240 97.41 129188 1053372 3898424 76.63 2723096 988828 3348 15:44:01 121712 840692 3916948 96.99 133416 818952 4212928 82.81 2858604 841836 2692 15:45:01 122088 604240 3916572 96.98 127800 582996 4485380 88.17 2972228 708572 3324 15:46:01 118172 553176 3920488 97.07 108708 542888 4547880 89.40 2967336 691164 4800 15:47:01 176768 521616 3861892 95.62 99448 430496 4569768 89.83 2930420 622236 3336 15:48:01 128012 458720 3910648 96.83 101860 434288 4727972 92.94 3002348 611828 4144 15:49:01 2608436 3264456 1430224 35.41 121556 702292 1020400 20.06 582584 688508 210920 Average: 487051 1453931 3551609 87.94 104394 1063689 3343248 65.72 2272373 1049838 44166 15:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 114.69 95.71 1088.61 18.01 0.00 0.00 0.00 0.00 15:39:01 lo 1.69 1.69 0.16 0.16 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 895.02 717.35 7077.89 141.10 0.00 0.00 0.00 0.00 15:40:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 15:41:01 docker0 5.17 5.37 12.99 0.62 0.00 0.00 0.00 0.00 15:41:01 ens3 492.72 360.47 4080.93 40.45 0.00 0.00 0.00 0.00 15:41:01 vethdb7b3f1 5.00 5.23 13.05 0.61 0.00 0.00 0.00 0.00 15:41:01 lo 11.38 11.38 13.78 13.78 0.00 0.00 0.00 0.00 15:42:01 docker0 45.12 44.42 116.20 5.54 0.00 0.00 0.00 0.00 15:42:01 ens3 38.89 15.03 13.45 11.17 0.00 0.00 0.00 0.00 15:42:01 vethdb7b3f1 44.92 44.25 116.81 5.54 0.00 0.00 0.00 0.01 15:42:01 lo 86.99 86.99 121.82 121.82 0.00 0.00 0.00 0.00 15:43:01 docker0 59.98 49.45 34.05 8.17 0.00 0.00 0.00 0.00 15:43:01 ens3 23.07 18.40 4.77 5.38 0.00 0.00 0.00 0.00 15:43:01 vethdb7b3f1 59.80 49.28 34.86 8.16 0.00 0.00 0.00 0.00 15:43:01 lo 115.63 115.63 42.35 42.35 0.00 0.00 0.00 0.00 15:44:01 docker0 58.42 49.63 42.60 7.64 0.00 0.00 0.00 0.00 15:44:01 ens3 36.93 22.63 8.48 8.51 0.00 0.00 0.00 0.00 15:44:01 vethdb7b3f1 58.24 49.44 43.38 7.63 0.00 0.00 0.00 0.00 15:44:01 lo 124.78 124.78 52.31 52.31 0.00 0.00 0.00 0.00 15:45:01 docker0 54.50 45.18 42.85 6.18 0.00 0.00 0.00 0.00 15:45:01 ens3 105.41 71.74 25.57 28.72 0.00 0.00 0.00 0.00 15:45:01 vethdb7b3f1 54.30 44.99 43.58 6.17 0.00 0.00 0.00 0.00 15:45:01 lo 124.04 124.04 51.25 51.25 0.00 0.00 0.00 0.00 15:46:01 docker0 67.19 51.51 38.65 6.35 0.00 0.00 0.00 0.00 15:46:01 ens3 89.97 37.19 27.05 19.17 0.00 0.00 0.00 0.00 15:46:01 vethdb7b3f1 67.01 51.34 39.56 6.34 0.00 0.00 0.00 0.00 15:46:01 lo 129.66 129.66 45.46 45.46 0.00 0.00 0.00 0.00 15:47:01 docker0 55.83 42.91 24.76 17.57 0.00 0.00 0.00 0.00 15:47:01 ens3 7.04 4.24 1.51 1.91 0.00 0.00 0.00 0.00 15:47:01 vethdb7b3f1 55.64 42.73 25.51 17.56 0.00 0.00 0.00 0.00 15:47:01 lo 111.12 111.12 43.04 43.04 0.00 0.00 0.00 0.00 15:48:01 docker0 66.96 56.62 69.79 7.02 0.00 0.00 0.00 0.00 15:48:01 ens3 31.98 17.86 7.50 6.12 0.00 0.00 0.00 0.00 15:48:01 vethdb7b3f1 66.77 56.44 70.69 7.01 0.00 0.00 0.00 0.01 15:48:01 lo 131.48 131.48 77.10 77.10 0.00 0.00 0.00 0.00 15:49:01 docker0 7.58 7.13 0.78 0.53 0.00 0.00 0.00 0.00 15:49:01 ens3 432.93 261.52 670.03 151.64 0.00 0.00 0.00 0.00 15:49:01 lo 27.05 27.05 2.11 2.11 0.00 0.00 0.00 0.00 Average: docker0 38.30 32.06 34.83 5.43 0.00 0.00 0.00 0.00 Average: ens3 206.43 147.59 1183.09 39.32 0.00 0.00 0.00 0.00 Average: lo 78.72 78.72 40.92 40.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4077) 06/21/24 _x86_64_ (4 CPU) 15:37:21 LINUX RESTART (4 CPU) 15:38:02 CPU %user %nice %system %iowait %steal %idle 15:39:01 all 20.33 0.00 1.47 3.11 0.06 75.02 15:39:01 0 3.98 0.00 0.54 1.89 0.07 93.52 15:39:01 1 10.65 0.00 1.07 8.28 0.05 79.95 15:39:01 2 30.06 0.00 2.07 1.48 0.07 66.32 15:39:01 3 36.58 0.00 2.19 0.83 0.07 60.33 15:40:01 all 45.09 0.00 3.03 1.68 0.10 50.10 15:40:01 0 41.85 0.00 2.52 2.27 0.08 53.28 15:40:01 1 44.91 0.00 2.55 0.97 0.10 51.47 15:40:01 2 48.68 0.00 3.03 0.75 0.12 47.42 15:40:01 3 44.94 0.00 4.02 2.70 0.10 48.24 15:41:01 all 42.25 0.00 3.22 4.12 0.10 50.31 15:41:01 0 47.47 0.00 2.76 3.98 0.10 45.69 15:41:01 1 39.82 0.00 3.52 4.47 0.08 52.10 15:41:01 2 50.59 0.00 3.13 2.97 0.12 43.19 15:41:01 3 31.20 0.00 3.49 5.04 0.12 60.15 15:42:01 all 23.15 0.00 1.91 6.32 0.09 68.53 15:42:01 0 19.91 0.00 2.28 10.02 0.08 67.71 15:42:01 1 19.29 0.00 1.97 4.43 0.08 74.23 15:42:01 2 26.00 0.00 1.55 2.28 0.10 70.07 15:42:01 3 27.45 0.00 1.81 8.56 0.08 62.10 15:43:01 all 7.83 0.00 2.41 13.23 0.09 76.44 15:43:01 0 7.69 0.00 1.83 6.99 0.08 83.40 15:43:01 1 7.47 0.00 2.23 11.54 0.10 78.65 15:43:01 2 7.21 0.00 3.13 17.31 0.10 72.25 15:43:01 3 8.94 0.00 2.44 17.11 0.10 71.40 15:44:01 all 11.15 0.00 2.60 12.39 0.08 73.78 15:44:01 0 10.01 0.00 2.43 18.45 0.07 69.04 15:44:01 1 9.73 0.00 1.89 11.42 0.07 76.90 15:44:01 2 12.53 0.00 3.19 11.64 0.12 72.52 15:44:01 3 12.32 0.00 2.89 8.06 0.08 76.64 15:45:01 all 17.16 0.00 3.05 12.59 0.10 67.10 15:45:01 0 17.06 0.00 2.78 14.93 0.10 65.12 15:45:01 1 12.75 0.00 2.53 3.07 0.08 81.57 15:45:01 2 17.31 0.00 3.38 12.97 0.10 66.24 15:45:01 3 21.53 0.00 3.52 19.40 0.10 55.45 15:46:01 all 8.64 0.00 3.33 18.22 0.09 69.72 15:46:01 0 10.53 0.00 3.85 5.83 0.08 79.71 15:46:01 1 6.39 0.00 2.26 22.52 0.07 68.76 15:46:01 2 8.85 0.00 3.47 27.84 0.14 59.71 15:46:01 3 8.79 0.00 3.69 16.81 0.10 70.60 15:47:01 all 7.13 0.00 4.25 20.58 0.11 67.93 15:47:01 0 7.65 0.00 4.32 21.85 0.12 66.06 15:47:01 1 7.17 0.00 4.37 19.29 0.10 69.07 15:47:01 2 5.85 0.00 3.28 19.61 0.12 71.15 15:47:01 3 7.82 0.00 5.05 21.58 0.12 65.44 15:48:01 all 8.67 0.00 4.00 18.67 0.10 68.55 15:48:01 0 10.38 0.00 4.01 17.80 0.10 67.71 15:48:01 1 9.06 0.00 4.35 24.19 0.10 62.30 15:48:01 2 6.94 0.00 3.57 14.39 0.12 74.98 15:48:01 3 8.31 0.00 4.06 18.31 0.10 69.23 15:49:01 all 33.31 0.00 2.29 7.50 0.09 56.80 15:49:01 0 28.12 0.00 2.84 7.79 0.08 61.17 15:49:01 1 27.19 0.00 2.33 5.24 0.07 65.18 15:49:01 2 27.96 0.00 1.65 5.58 0.10 64.71 15:49:01 3 50.03 0.00 2.38 11.39 0.08 36.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.46 0.00 2.87 10.76 0.09 65.82 Average: 0 18.65 0.00 2.74 10.16 0.09 68.35 Average: 1 17.70 0.00 2.65 10.48 0.08 69.09 Average: 2 22.04 0.00 2.86 10.60 0.11 64.40 Average: 3 23.46 0.00 3.23 11.80 0.10 61.41