---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4059 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 8.6G 56% / 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 505 1799 0 1638 3185 Swap: 1023 6 1017 ---> 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:69:5a:f6 brd ff:ff:ff:ff:ff:ff inet 10.32.7.177/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85602sec preferred_lft 85602sec inet6 fe80::f816:3eff:fe69:5af6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:5e:46:ab 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:a6ff:fe5e:46ab/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-4059) 06/21/24 _x86_64_ (4 CPU) 13:33:03 LINUX RESTART (4 CPU) 13:34:01 tps rtps wtps bread/s bwrtn/s 13:35:01 124.88 48.28 76.60 3395.70 9823.83 13:36:01 94.30 16.81 77.50 919.39 21673.55 13:37:01 359.64 26.45 333.19 2184.97 31967.21 13:38:01 110.88 6.92 103.97 127.05 3152.94 13:39:01 626.90 0.47 626.43 9.47 17377.64 13:40:01 292.18 6.32 285.87 174.50 7614.46 13:41:01 622.19 4.36 617.82 264.22 17644.77 13:42:01 619.86 8.03 611.83 196.73 16901.97 13:43:01 1756.40 2.82 1753.58 89.97 21389.54 13:44:01 426.85 23.38 403.47 862.66 10820.46 13:45:01 289.59 96.78 192.80 5842.36 54884.59 13:46:01 152.57 126.11 26.46 2411.33 2831.93 Average: 456.36 30.56 425.81 1373.10 18007.08 13:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:35:01 1270820 3168292 2767832 68.53 62652 1981016 1052728 20.69 786692 1781596 111312 13:36:01 105072 2219444 3933580 97.40 73392 2179740 1809560 35.57 1783340 1930644 26084 13:37:01 127360 1650048 3911292 96.85 104380 1642360 3096136 60.86 2300748 1392164 11664 13:38:01 112228 1023872 3926424 97.22 105756 1037988 3858216 75.84 2755092 960656 472 13:39:01 110528 982356 3928124 97.26 129992 958792 3925304 77.16 2779108 901240 3884 13:40:01 110640 670912 3928012 97.26 124828 653472 4384260 86.18 2928656 746120 1964 13:41:01 118804 617636 3919848 97.06 108172 597860 4442372 87.32 2939488 699296 3660 13:42:01 135216 570564 3903436 96.65 102448 525892 4508840 88.63 2946508 653816 5432 13:43:01 206376 562272 3832276 94.89 101916 465508 4557404 89.59 2937096 617680 17320 13:44:01 425380 699044 3613272 89.47 92528 328904 3676912 72.28 2856620 540024 248 13:45:01 747004 2053588 3291648 81.50 102980 1356176 1968324 38.69 1764336 1331932 62700 13:46:01 1892204 3283572 2146448 53.15 126352 1417096 987696 19.42 637848 1315460 14040 Average: 446803 1458467 3591849 88.94 102950 1095400 3188979 62.69 2284628 1072552 21565 13:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 13:35:01 ens3 155.62 149.98 868.39 29.82 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 13:36:01 lo 0.67 0.67 0.05 0.05 0.00 0.00 0.00 0.00 13:36:01 ens3 838.57 686.29 8371.08 120.12 0.00 0.00 0.00 0.00 13:37:01 veth25c34d7 35.66 33.91 91.28 3.88 0.00 0.00 0.00 0.01 13:37:01 docker0 35.89 34.09 90.80 3.89 0.00 0.00 0.00 0.00 13:37:01 lo 61.86 61.86 94.00 94.00 0.00 0.00 0.00 0.00 13:37:01 ens3 294.27 214.21 2664.64 16.57 0.00 0.00 0.00 0.00 13:38:01 veth25c34d7 16.78 17.46 39.22 2.62 0.00 0.00 0.00 0.00 13:38:01 docker0 16.95 17.61 39.00 2.63 0.00 0.00 0.00 0.00 13:38:01 lo 44.56 44.56 42.93 42.93 0.00 0.00 0.00 0.00 13:38:01 ens3 58.49 20.65 15.22 11.20 0.00 0.00 0.00 0.00 13:39:01 veth25c34d7 79.40 64.44 42.48 10.46 0.00 0.00 0.00 0.00 13:39:01 docker0 79.59 64.61 41.40 10.47 0.00 0.00 0.00 0.00 13:39:01 lo 147.36 147.36 51.49 51.49 0.00 0.00 0.00 0.00 13:39:01 ens3 28.13 14.33 9.80 5.94 0.00 0.00 0.00 0.00 13:40:01 veth25c34d7 42.38 38.58 48.30 6.05 0.00 0.00 0.00 0.00 13:40:01 docker0 42.56 38.76 47.73 6.06 0.00 0.00 0.00 0.00 13:40:01 lo 112.78 112.78 57.81 57.81 0.00 0.00 0.00 0.00 13:40:01 ens3 165.21 80.29 42.02 36.89 0.00 0.00 0.00 0.00 13:41:01 veth25c34d7 68.14 53.85 39.22 7.00 0.00 0.00 0.00 0.00 13:41:01 docker0 68.30 54.01 38.30 7.01 0.00 0.00 0.00 0.00 13:41:01 lo 135.64 135.64 45.90 45.90 0.00 0.00 0.00 0.00 13:41:01 ens3 24.20 13.99 5.22 4.88 0.00 0.00 0.00 0.00 13:42:01 veth25c34d7 66.74 52.38 41.23 7.03 0.00 0.00 0.00 0.00 13:42:01 docker0 66.91 52.53 40.33 7.04 0.00 0.00 0.00 0.00 13:42:01 lo 132.09 132.09 47.94 47.94 0.00 0.00 0.00 0.00 13:42:01 ens3 69.18 34.32 15.73 13.50 0.00 0.00 0.00 0.00 13:43:01 veth25c34d7 51.05 39.80 22.59 16.77 0.00 0.00 0.00 0.00 13:43:01 docker0 51.23 39.99 21.90 16.79 0.00 0.00 0.00 0.00 13:43:01 lo 105.96 105.96 39.58 39.58 0.00 0.00 0.00 0.00 13:43:01 ens3 11.50 8.00 2.45 2.37 0.00 0.00 0.00 0.00 13:44:01 docker0 55.59 49.54 63.02 5.69 0.00 0.00 0.00 0.00 13:44:01 lo 119.50 119.50 69.42 69.42 0.00 0.00 0.00 0.00 13:44:01 ens3 146.81 76.24 40.69 38.46 0.00 0.00 0.00 0.00 13:44:01 veth8dee449 1.47 1.78 0.09 0.11 0.00 0.00 0.00 0.00 13:45:01 docker0 178.24 227.81 9.22 2197.95 0.00 0.00 0.00 0.00 13:45:01 lo 3.50 3.50 0.26 0.26 0.00 0.00 0.00 0.00 13:45:01 ens3 519.50 581.42 3265.32 2331.58 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 5.20 5.20 0.46 0.46 0.00 0.00 0.00 0.00 13:46:01 ens3 174.04 289.30 29.54 2102.38 0.00 0.00 0.00 0.00 Average: docker0 49.60 48.24 32.64 188.11 0.00 0.00 0.00 0.00 Average: lo 72.68 72.68 37.51 37.51 0.00 0.00 0.00 0.00 Average: ens3 207.14 180.76 1277.71 392.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4059) 06/21/24 _x86_64_ (4 CPU) 13:33:03 LINUX RESTART (4 CPU) 13:34:01 CPU %user %nice %system %iowait %steal %idle 13:35:01 all 22.87 0.00 1.66 3.17 0.06 72.24 13:35:01 0 11.68 0.00 1.25 7.71 0.07 79.29 13:35:01 1 9.09 0.00 0.82 1.51 0.03 88.55 13:35:01 2 48.61 0.00 2.99 1.15 0.08 47.16 13:35:01 3 22.10 0.00 1.55 2.30 0.05 74.00 13:36:01 all 48.24 0.00 3.22 0.85 0.09 47.60 13:36:01 0 44.87 0.00 3.85 2.09 0.08 49.10 13:36:01 1 45.62 0.00 2.66 0.23 0.08 51.40 13:36:01 2 53.39 0.00 3.69 0.73 0.12 42.07 13:36:01 3 49.04 0.00 2.70 0.37 0.08 47.81 13:37:01 all 31.44 0.00 3.22 9.16 0.08 56.10 13:37:01 0 41.40 0.00 2.83 6.63 0.08 49.06 13:37:01 1 23.17 0.00 3.22 6.33 0.08 67.19 13:37:01 2 28.16 0.00 3.14 8.21 0.10 60.39 13:37:01 3 33.01 0.00 3.71 15.45 0.08 47.74 13:38:01 all 19.73 0.00 1.10 2.43 0.10 76.65 13:38:01 0 14.79 0.00 0.99 4.20 0.08 79.95 13:38:01 1 19.49 0.00 1.28 2.69 0.08 76.46 13:38:01 2 19.52 0.00 1.16 0.40 0.08 78.83 13:38:01 3 25.11 0.00 0.93 2.47 0.12 71.37 13:39:01 all 7.89 0.00 3.13 18.03 0.09 70.86 13:39:01 0 6.91 0.00 2.89 26.19 0.10 63.90 13:39:01 1 8.97 0.00 3.15 14.39 0.10 73.38 13:39:01 2 8.46 0.00 3.52 14.39 0.12 73.51 13:39:01 3 7.22 0.00 2.98 17.09 0.08 72.63 13:40:01 all 20.94 0.00 2.12 7.75 0.09 69.09 13:40:01 0 18.54 0.00 2.28 10.43 0.08 68.66 13:40:01 1 21.29 0.00 1.84 7.72 0.08 69.07 13:40:01 2 23.00 0.00 2.36 7.05 0.10 67.50 13:40:01 3 20.93 0.00 2.03 5.81 0.08 71.15 13:41:01 all 6.35 0.00 3.30 18.32 0.10 71.93 13:41:01 0 6.39 0.00 3.69 13.28 0.08 76.55 13:41:01 1 6.64 0.00 3.31 22.42 0.10 67.53 13:41:01 2 5.37 0.00 3.00 14.71 0.12 76.81 13:41:01 3 6.99 0.00 3.16 22.90 0.10 66.86 13:42:01 all 8.45 0.00 3.37 18.18 0.09 69.91 13:42:01 0 7.36 0.00 3.09 19.13 0.08 70.34 13:42:01 1 8.14 0.00 2.51 12.19 0.08 77.08 13:42:01 2 9.75 0.00 3.81 22.12 0.10 64.22 13:42:01 3 8.53 0.00 4.08 19.29 0.08 68.03 13:43:01 all 6.72 0.00 4.41 23.91 0.11 64.86 13:43:01 0 6.00 0.00 4.41 24.17 0.12 65.30 13:43:01 1 6.76 0.00 5.13 23.37 0.12 64.63 13:43:01 2 7.49 0.00 4.49 25.84 0.10 62.08 13:43:01 3 6.65 0.00 3.62 22.25 0.10 67.37 13:44:01 all 25.18 0.00 3.31 12.14 0.10 59.27 13:44:01 0 19.90 0.00 3.26 15.59 0.08 61.16 13:44:01 1 25.08 0.00 2.49 10.33 0.08 62.02 13:44:01 2 23.32 0.00 3.90 7.76 0.10 64.92 13:44:01 3 32.43 0.00 3.61 14.90 0.10 48.97 13:45:01 all 24.96 0.00 4.35 6.98 0.09 63.62 13:45:01 0 22.14 0.00 4.51 7.17 0.08 66.10 13:45:01 1 25.48 0.00 4.67 6.44 0.08 63.32 13:45:01 2 26.75 0.00 4.25 6.20 0.12 62.69 13:45:01 3 25.50 0.00 3.98 8.08 0.08 62.35 13:45:01 CPU %user %nice %system %iowait %steal %idle 13:46:01 all 19.39 0.00 1.07 3.47 0.06 76.01 13:46:01 0 38.85 0.00 1.40 7.49 0.08 52.17 13:46:01 1 9.37 0.00 0.70 1.55 0.03 88.35 13:46:01 2 15.09 0.00 1.27 4.58 0.08 78.97 13:46:01 3 14.27 0.00 0.88 0.25 0.05 84.55 Average: all 20.21 0.00 2.85 10.34 0.09 66.51 Average: 0 19.93 0.00 2.87 11.98 0.09 65.12 Average: 1 17.44 0.00 2.65 9.08 0.08 70.75 Average: 2 22.46 0.00 3.13 9.40 0.10 64.91 Average: 3 21.01 0.00 2.77 10.89 0.09 65.24