---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1887 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: 2800.000 BogoMIPS: 5600.00 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 17G 3.2G 84% / 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 458 416 0 3068 3236 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:65:0c:4a brd ff:ff:ff:ff:ff:ff inet 10.32.7.196/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85108sec preferred_lft 85108sec inet6 fe80::f816:3eff:fe65:c4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:8e:8e:63 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 ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1887) 03/06/25 _x86_64_ (4 CPU) 06:59:39 LINUX RESTART (4 CPU) 07:00:01 tps rtps wtps bread/s bwrtn/s 07:01:01 165.38 68.63 96.75 5562.93 41597.88 07:02:01 152.08 12.56 139.52 2260.31 48068.11 07:03:02 212.37 70.04 142.33 69195.69 217281.67 07:04:01 399.68 286.29 113.39 63322.01 137706.15 07:05:01 602.77 600.30 2.47 99833.49 252.09 07:06:01 600.90 598.22 2.68 107646.46 332.34 07:07:01 524.00 516.43 7.57 52459.52 210.90 07:08:01 104.98 103.33 1.65 25678.79 19.20 07:09:01 112.93 112.07 0.87 28464.40 9.20 07:10:01 43.66 41.98 1.68 10646.76 20.66 07:11:01 3.13 2.18 0.95 28.53 10.80 07:12:01 17.35 15.68 1.67 508.72 21.46 07:13:01 1.30 0.12 1.18 4.00 13.33 07:14:01 0.83 0.05 0.78 1.07 10.26 07:15:01 8.98 7.10 1.88 94.92 27.20 07:16:01 1.12 0.00 1.12 0.00 14.13 07:17:01 1.27 0.07 1.20 6.80 13.07 07:18:01 3.52 1.97 1.55 495.52 20.66 07:19:01 1.38 0.00 1.38 0.00 15.46 07:20:01 1.88 0.00 1.88 0.00 21.73 07:21:01 143.19 122.75 20.45 2547.04 801.87 Average: 147.56 121.75 25.81 22299.73 21211.90 07:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:01:01 1687324 3370520 2351328 58.22 51524 1786164 856456 16.84 526608 1642664 161088 07:02:01 365568 3269248 3673084 90.95 70772 2953536 1248496 24.54 698988 2720268 18004 07:03:02 113560 3291816 3925092 97.19 54316 3273088 1265792 24.88 857492 2869460 276160 07:04:01 674072 3339848 3364580 83.31 28152 2764468 1098188 21.59 304068 2820856 2004 07:05:01 158176 3371620 3880476 96.08 30700 3345436 1105368 21.73 296096 3417488 2720 07:06:01 1359048 3371564 2679604 66.35 31172 2151144 1113524 21.89 299860 2225208 352 07:07:01 1457188 3377584 2581464 63.92 38604 2037592 1041744 20.48 308152 2093908 76 07:08:01 684716 3376408 3353936 83.05 38740 2808096 1041744 20.48 308356 2864388 36 07:09:01 967548 3386936 3071104 76.04 38552 2536548 1041744 20.48 296868 2592748 12 07:10:01 646372 3383820 3392280 84.00 38632 2855872 1041744 20.48 790356 2424500 36 07:11:01 645172 3383072 3393480 84.03 38672 2856192 1041744 20.48 1603136 1612644 28 07:12:01 618296 3369728 3420356 84.69 39860 2868224 1043744 20.52 2036244 1205880 240 07:13:01 617276 3369024 3421376 84.72 39884 2868440 1043744 20.52 2036992 1206012 16 07:14:01 617012 3368852 3421640 84.72 39916 2868492 1043744 20.52 2436512 806192 184 07:15:01 611408 3366092 3427244 84.86 41484 2869832 1049444 20.63 2478488 768888 24 07:16:01 611168 3365928 3427484 84.87 41528 2869836 1049444 20.63 2478536 768892 180 07:17:01 617328 3372516 3421324 84.71 41580 2870144 1049444 20.63 2576940 663068 192 07:18:01 597420 3367500 3441232 85.21 41640 2885036 1049444 20.63 2657108 605556 164 07:19:01 596972 3367184 3441680 85.22 41712 2885040 1053380 20.71 2657044 605556 164 07:20:01 603904 3374216 3434748 85.05 41808 2885028 1053380 20.71 2648980 605536 4 07:21:01 450720 3312920 3587932 88.84 67892 2952900 1006644 19.79 2783544 629004 15732 Average: 700012 3359828 3338640 82.67 42721 2771005 1063760 20.91 1480018 1673748 22734 07:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 07:01:01 ens3 385.82 259.77 1500.93 69.34 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 lo 2.47 2.47 0.22 0.22 0.00 0.00 0.00 0.00 07:02:01 ens3 1038.22 628.87 7118.35 50.11 0.00 0.00 0.00 0.00 07:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:02 ens3 4073.38 2992.37 34769.94 193.86 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:04:01 ens3 1.17 0.69 0.14 0.10 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 ens3 6.60 3.08 5.60 0.44 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:06:01 ens3 0.67 0.57 0.35 0.31 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 2.93 2.93 0.26 0.26 0.00 0.00 0.00 0.00 07:07:01 ens3 474.60 761.36 35.30 6075.58 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 ens3 955.29 948.39 61.58 7685.57 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 ens3 1143.07 1157.02 73.68 9248.11 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 07:10:01 ens3 457.29 683.37 29.72 5514.65 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 ens3 562.76 995.55 36.34 8073.80 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 07:12:01 ens3 498.13 888.14 36.62 7166.03 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 ens3 564.86 1012.08 37.35 8198.70 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 ens3 675.35 1185.10 43.53 9607.66 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:15:01 ens3 413.48 738.48 26.91 5974.68 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 ens3 579.22 919.43 37.40 7427.16 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 756.32 959.83 48.75 7742.97 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 07:18:01 ens3 274.65 519.41 18.02 3921.60 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 594.22 967.21 38.31 7762.91 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:20:01 ens3 659.09 1130.19 42.49 9163.69 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 07:21:01 ens3 82.45 135.53 17.64 964.67 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 677.32 805.24 2103.24 4995.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1887) 03/06/25 _x86_64_ (4 CPU) 06:59:39 LINUX RESTART (4 CPU) 07:00:01 CPU %user %nice %system %iowait %steal %idle 07:01:01 all 19.42 0.00 2.24 5.10 0.08 73.17 07:01:01 0 17.68 0.00 2.08 8.80 0.08 71.36 07:01:01 1 13.90 0.00 1.52 4.43 0.05 80.10 07:01:01 2 16.37 0.00 1.79 5.07 0.08 76.68 07:01:01 3 29.77 0.00 3.55 2.08 0.08 64.52 07:02:01 all 15.75 0.00 2.63 3.77 0.08 77.77 07:02:01 0 14.32 0.00 3.20 5.20 0.07 77.22 07:02:01 1 25.88 0.00 2.36 4.19 0.08 67.48 07:02:01 2 9.34 0.00 2.12 2.47 0.12 85.96 07:02:01 3 13.47 0.00 2.80 3.22 0.07 80.44 07:03:02 all 8.07 0.00 5.18 5.69 0.05 81.01 07:03:02 0 11.25 0.00 2.35 8.75 0.05 77.60 07:03:02 1 2.73 0.00 3.65 2.13 0.03 91.45 07:03:02 2 11.79 0.00 12.88 9.77 0.10 65.45 07:03:02 3 6.64 0.00 2.13 2.28 0.02 88.93 07:04:01 all 14.91 0.00 2.99 13.77 0.09 68.24 07:04:01 0 54.39 0.00 6.96 11.89 0.12 26.64 07:04:01 1 1.80 0.00 2.36 12.68 0.07 83.09 07:04:01 2 1.28 0.00 1.88 16.15 0.12 80.58 07:04:01 3 1.86 0.00 0.72 14.38 0.05 82.99 07:05:01 all 9.79 0.00 2.21 16.23 0.22 71.55 07:05:01 0 9.79 0.00 2.01 14.42 0.20 73.58 07:05:01 1 11.05 0.00 2.87 18.49 0.22 67.38 07:05:01 2 9.57 0.00 2.35 21.76 0.27 66.04 07:05:01 3 8.77 0.00 1.65 10.38 0.15 79.05 07:06:01 all 10.14 0.00 2.24 14.72 0.21 72.68 07:06:01 0 10.95 0.00 2.76 17.62 0.20 68.46 07:06:01 1 9.44 0.00 2.40 11.20 0.20 76.75 07:06:01 2 11.17 0.00 2.34 21.80 0.27 64.42 07:06:01 3 9.03 0.00 1.49 8.41 0.17 80.90 07:07:01 all 31.18 0.00 2.08 18.10 0.20 48.45 07:07:01 0 28.83 0.00 2.00 15.79 0.17 53.22 07:07:01 1 33.67 0.00 2.06 19.52 0.20 44.54 07:07:01 2 32.51 0.00 2.52 21.30 0.25 43.42 07:07:01 3 29.73 0.00 1.71 15.79 0.18 52.59 07:08:01 all 27.09 0.00 1.12 0.08 0.15 71.56 07:08:01 0 25.32 0.00 0.97 0.05 0.12 73.54 07:08:01 1 31.75 0.00 1.24 0.05 0.20 66.76 07:08:01 2 31.10 0.00 1.50 0.08 0.19 67.13 07:08:01 3 20.18 0.00 0.80 0.12 0.12 78.78 07:09:01 all 26.36 0.00 1.28 0.02 0.15 72.19 07:09:01 0 21.95 0.00 1.17 0.02 0.12 76.75 07:09:01 1 24.14 0.00 1.14 0.02 0.12 74.59 07:09:01 2 30.29 0.00 1.66 0.02 0.19 67.85 07:09:01 3 29.13 0.00 1.19 0.03 0.15 69.50 07:10:01 all 24.87 0.00 1.03 0.03 0.13 73.94 07:10:01 0 15.81 0.00 0.84 0.00 0.08 83.26 07:10:01 1 29.47 0.00 1.04 0.00 0.13 69.36 07:10:01 2 27.79 0.00 1.17 0.03 0.17 70.84 07:10:01 3 26.36 0.00 1.04 0.08 0.12 72.40 07:11:01 all 27.43 0.00 0.94 0.04 0.13 71.47 07:11:01 0 19.46 0.00 0.67 0.00 0.10 79.78 07:11:01 1 31.56 0.00 0.95 0.15 0.15 67.19 07:11:01 2 30.82 0.00 1.10 0.00 0.15 67.94 07:11:01 3 27.94 0.00 1.03 0.02 0.10 70.91 07:11:01 CPU %user %nice %system %iowait %steal %idle 07:12:01 all 23.23 0.00 1.01 0.16 0.14 75.46 07:12:01 0 20.76 0.00 0.80 0.17 0.12 78.15 07:12:01 1 24.13 0.00 1.02 0.13 0.13 74.58 07:12:01 2 24.35 0.00 1.19 0.18 0.17 74.11 07:12:01 3 23.68 0.00 1.07 0.17 0.13 74.94 07:13:01 all 27.41 0.00 0.85 0.01 0.12 71.61 07:13:01 0 30.79 0.00 1.02 0.00 0.13 68.06 07:13:01 1 28.51 0.00 0.87 0.00 0.10 70.52 07:13:01 2 30.58 0.00 0.97 0.00 0.18 68.26 07:13:01 3 19.74 0.00 0.54 0.03 0.08 79.60 07:14:01 all 27.57 0.00 1.06 0.02 0.13 71.22 07:14:01 0 32.02 0.00 1.31 0.02 0.13 66.53 07:14:01 1 31.56 0.00 1.04 0.00 0.15 67.25 07:14:01 2 33.97 0.00 1.48 0.00 0.17 64.38 07:14:01 3 12.70 0.00 0.42 0.05 0.05 86.78 07:15:01 all 20.48 0.00 0.86 0.08 0.11 78.47 07:15:01 0 21.48 0.00 0.91 0.00 0.10 77.51 07:15:01 1 22.49 0.00 0.82 0.00 0.12 76.57 07:15:01 2 22.74 0.00 1.04 0.00 0.13 76.09 07:15:01 3 15.23 0.00 0.67 0.30 0.08 83.71 07:16:01 all 25.03 0.00 0.84 0.01 0.13 73.99 07:16:01 0 27.67 0.00 0.95 0.00 0.12 71.26 07:16:01 1 27.51 0.00 0.80 0.00 0.13 71.56 07:16:01 2 27.18 0.00 1.06 0.00 0.17 71.59 07:16:01 3 17.85 0.00 0.53 0.05 0.08 81.49 07:17:01 all 26.05 0.00 0.90 0.00 0.12 72.93 07:17:01 0 22.67 0.00 0.72 0.00 0.12 76.49 07:17:01 1 28.17 0.00 0.92 0.00 0.13 70.77 07:17:01 2 32.35 0.00 1.34 0.00 0.15 66.16 07:17:01 3 21.02 0.00 0.63 0.03 0.08 78.23 07:18:01 all 16.03 0.00 0.71 0.03 0.09 83.14 07:18:01 0 16.73 0.00 0.75 0.00 0.10 82.42 07:18:01 1 18.10 0.00 0.70 0.02 0.08 81.09 07:18:01 2 18.54 0.00 0.97 0.00 0.13 80.36 07:18:01 3 10.76 0.00 0.39 0.08 0.07 88.70 07:19:01 all 25.56 0.00 0.83 0.01 0.11 73.50 07:19:01 0 19.10 0.00 0.57 0.00 0.08 80.25 07:19:01 1 30.00 0.00 0.89 0.00 0.13 68.98 07:19:01 2 32.00 0.00 1.19 0.00 0.13 66.67 07:19:01 3 21.12 0.00 0.67 0.03 0.08 78.09 07:20:01 all 27.59 0.00 1.01 0.02 0.16 71.22 07:20:01 0 31.49 0.00 1.07 0.00 0.15 67.29 07:20:01 1 29.93 0.00 1.09 0.03 0.15 68.79 07:20:01 2 23.99 0.00 0.94 0.00 0.17 74.89 07:20:01 3 24.90 0.00 0.94 0.05 0.15 73.96 07:21:01 all 20.00 0.00 0.95 3.24 0.08 75.74 07:21:01 0 24.49 0.00 0.72 0.65 0.07 74.07 07:21:01 1 25.73 0.00 1.08 4.97 0.10 68.11 07:21:01 2 6.20 0.00 0.69 0.20 0.07 92.84 07:21:01 3 23.53 0.00 1.30 7.13 0.07 67.97 Average: all 21.64 0.00 1.57 3.84 0.13 72.83 Average: 0 22.70 0.00 1.60 3.95 0.12 71.63 Average: 1 22.96 0.00 1.47 3.69 0.13 71.75 Average: 2 22.14 0.00 1.99 4.66 0.16 71.05 Average: 3 18.74 0.00 1.20 3.07 0.10 76.88