---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5658 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: 2800.022 BogoMIPS: 5600.04 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 9.6G 9.7G 50% / 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 518 702 0 2722 3143 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:06:c9:5c brd ff:ff:ff:ff:ff:ff inet 10.32.6.29/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85448sec preferred_lft 85448sec inet6 fe80::f816:3eff:fe06:c95c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:84:e2:1f 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::42:68ff:fe84:e21f/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-5658) 07/03/24 _x86_64_ (4 CPU) 16:01:11 LINUX RESTART (4 CPU) 16:02:01 tps rtps wtps bread/s bwrtn/s 16:03:01 107.77 27.55 80.22 3232.79 11603.13 16:04:01 147.07 0.10 146.97 6.13 22597.00 16:05:02 10.98 0.00 10.98 0.00 1877.95 16:06:01 4.88 1.19 3.69 32.81 188.17 16:07:01 3.92 0.60 3.32 8.93 323.89 16:08:01 3.78 0.00 3.78 0.00 334.74 16:09:01 3.58 0.00 3.58 0.00 559.11 16:10:01 3.55 0.00 3.55 0.00 323.81 16:11:01 3.12 0.00 3.12 0.00 381.94 16:12:01 4.15 0.00 4.15 0.00 841.46 16:13:01 2.73 0.00 2.73 0.00 368.07 16:14:01 3.52 0.00 3.52 0.00 408.13 16:15:01 3.13 0.00 3.13 0.00 332.21 16:16:01 5.40 1.55 3.85 18.65 455.83 16:17:01 58.94 27.31 31.63 1782.64 3199.87 Average: 24.46 3.89 20.57 339.12 2922.86 16:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 1221800 3273736 2816860 69.75 65780 2126816 1230384 24.19 758324 1845368 243900 16:04:01 810308 3265324 3228352 79.94 89284 2483824 1307692 25.71 909376 2059120 50300 16:05:02 796404 3255408 3242256 80.28 89516 2487232 1310368 25.76 921976 2059664 2464 16:06:01 786908 3253384 3251752 80.52 89712 2493444 1312716 25.80 928600 2061268 4052 16:07:01 780088 3254772 3258572 80.68 89912 2500576 1324664 26.04 930716 2064864 3604 16:08:01 770068 3252080 3268592 80.93 90092 2507136 1323084 26.01 936588 2068464 2824 16:09:01 747860 3246012 3290800 81.48 90272 2522284 1391808 27.36 949076 2077448 4136 16:10:01 735996 3241520 3302664 81.78 90432 2528936 1395872 27.44 956628 2080880 4412 16:11:01 358708 2902708 3679952 91.12 90576 2566092 1818312 35.74 1293768 2115852 32676 16:12:01 708328 3243776 3330332 82.46 90772 2557036 1392272 27.37 958208 2103444 2124 16:13:01 684524 3228156 3354136 83.05 90944 2564476 1392832 27.38 977792 2107292 2388 16:14:01 672388 3224760 3366272 83.35 91136 2572464 1393728 27.40 985340 2111460 3048 16:15:01 656664 3220608 3381996 83.74 91340 2583100 1390432 27.33 994624 2117228 8204 16:16:01 400924 2844092 3637736 90.07 90632 2467984 1728300 33.97 1334756 2035996 46216 16:17:01 725552 3225164 3313108 82.03 94040 2528720 1000000 19.66 1168776 1894960 6564 Average: 723768 3195433 3314892 82.08 88963 2499341 1380831 27.14 1000303 2053554 27794 16:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 vethc511841 52.81 92.75 3.47 464.85 0.00 0.00 0.00 0.04 16:03:01 ens3 228.81 157.17 1671.06 16.83 0.00 0.00 0.00 0.00 16:03:01 docker0 52.81 92.65 2.75 464.85 0.00 0.00 0.00 0.00 16:03:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 16:04:01 ens3 1000.87 388.02 1916.77 36.79 0.00 0.00 0.00 0.00 16:04:01 docker0 368.36 965.01 20.60 1909.62 0.00 0.00 0.00 0.00 16:04:01 veth69bdf40 356.25 950.38 24.83 1860.60 0.00 0.00 0.00 0.15 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:05:02 ens3 6.88 5.02 3.40 1.56 0.00 0.00 0.00 0.00 16:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:02 veth69bdf40 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:05:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 8.05 7.37 3.42 4.48 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 veth69bdf40 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 ens3 10.21 9.33 4.45 7.20 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 veth69bdf40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 ens3 6.38 4.57 1.36 1.81 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 veth69bdf40 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 ens3 6.03 6.27 1.30 1.79 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 veth69bdf40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 4.60 5.28 0.98 1.53 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 veth69bdf40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 ens3 85.34 85.29 540.06 7.15 0.00 0.00 0.00 0.00 16:11:01 docker0 82.24 83.10 5.18 539.56 0.00 0.00 0.00 0.00 16:11:01 veth69bdf40 82.24 83.10 6.31 539.56 0.00 0.00 0.00 0.04 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 6.92 5.90 2.67 1.58 0.00 0.00 0.00 0.00 16:12:01 docker0 0.90 2.53 0.06 1.69 0.00 0.00 0.00 0.00 16:12:01 veth69bdf40 0.90 2.53 0.07 1.69 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 ens3 9.03 7.78 1.91 2.10 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 veth69bdf40 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 9.50 9.23 2.07 2.41 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 veth69bdf40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 ens3 7.90 8.22 1.72 2.09 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 veth69bdf40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 8.83 8.24 1.91 2.18 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 veth69bdf40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 ens3 30.24 30.43 24.15 17.05 0.00 0.00 0.00 0.00 16:17:01 docker0 1.20 1.10 0.09 6.31 0.00 0.00 0.00 0.00 16:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 95.41 49.26 278.80 7.11 0.00 0.00 0.00 0.00 Average: docker0 33.74 76.39 1.91 195.03 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5658) 07/03/24 _x86_64_ (4 CPU) 16:01:11 LINUX RESTART (4 CPU) 16:02:01 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 19.17 0.00 2.08 3.05 0.05 75.64 16:03:01 0 35.59 0.00 2.73 0.67 0.05 60.96 16:03:01 1 26.36 0.00 2.39 1.71 0.07 69.47 16:03:01 2 6.39 0.00 1.75 2.09 0.07 89.71 16:03:01 3 8.28 0.00 1.47 7.73 0.02 82.50 16:04:01 all 8.06 0.00 3.46 4.01 0.05 84.42 16:04:01 0 5.05 0.00 3.51 3.36 0.05 88.02 16:04:01 1 4.85 0.00 2.77 1.27 0.03 91.08 16:04:01 2 8.61 0.00 3.72 3.50 0.05 84.12 16:04:01 3 13.72 0.00 3.89 7.91 0.05 74.44 16:05:02 all 2.73 0.00 0.86 0.15 0.02 96.25 16:05:02 0 2.76 0.00 0.87 0.00 0.03 96.34 16:05:02 1 2.50 0.00 0.78 0.32 0.02 96.38 16:05:02 2 2.89 0.00 0.90 0.25 0.02 95.94 16:05:02 3 2.74 0.00 0.83 0.00 0.02 96.41 16:06:01 all 3.25 0.00 0.82 0.05 0.03 95.86 16:06:01 0 3.22 0.00 0.88 0.05 0.03 95.81 16:06:01 1 3.62 0.00 0.90 0.02 0.02 95.45 16:06:01 2 3.02 0.00 0.75 0.10 0.02 96.11 16:06:01 3 3.15 0.00 0.77 0.03 0.03 96.02 16:07:01 all 3.33 0.00 0.85 0.07 0.03 95.72 16:07:01 0 3.26 0.00 0.90 0.27 0.03 95.53 16:07:01 1 3.91 0.00 0.94 0.02 0.03 95.11 16:07:01 2 2.75 0.00 0.78 0.00 0.03 96.43 16:07:01 3 3.42 0.00 0.80 0.00 0.05 95.72 16:08:01 all 3.45 0.00 0.84 0.06 0.03 95.62 16:08:01 0 3.59 0.00 0.85 0.22 0.03 95.31 16:08:01 1 3.46 0.00 0.92 0.00 0.03 95.59 16:08:01 2 3.22 0.00 0.72 0.00 0.02 96.04 16:08:01 3 3.53 0.00 0.87 0.00 0.03 95.57 16:09:01 all 4.56 0.00 0.97 0.08 0.04 94.35 16:09:01 0 4.78 0.00 1.10 0.28 0.03 93.80 16:09:01 1 4.39 0.00 1.00 0.00 0.03 94.57 16:09:01 2 5.04 0.00 0.82 0.03 0.03 94.07 16:09:01 3 4.04 0.00 0.94 0.00 0.03 94.98 16:10:01 all 4.06 0.00 1.05 0.06 0.04 94.79 16:10:01 0 4.03 0.00 0.95 0.02 0.03 94.96 16:10:01 1 3.67 0.00 1.05 0.17 0.03 95.07 16:10:01 2 3.88 0.00 1.07 0.02 0.05 94.98 16:10:01 3 4.65 0.00 1.14 0.05 0.03 94.13 16:11:01 all 5.53 0.00 0.88 0.03 0.03 93.53 16:11:01 0 4.92 0.00 0.89 0.00 0.03 94.16 16:11:01 1 4.74 0.00 0.85 0.00 0.03 94.37 16:11:01 2 6.65 0.00 1.00 0.13 0.05 92.16 16:11:01 3 5.79 0.00 0.74 0.00 0.05 93.42 16:12:01 all 4.65 0.00 1.00 0.03 0.05 94.28 16:12:01 0 4.33 0.00 1.05 0.00 0.05 94.57 16:12:01 1 4.80 0.00 1.05 0.10 0.03 94.02 16:12:01 2 4.48 0.00 0.97 0.00 0.03 94.52 16:12:01 3 5.00 0.00 0.97 0.00 0.05 93.97 16:13:01 all 4.29 0.00 0.92 0.03 0.03 94.73 16:13:01 0 3.74 0.00 0.94 0.00 0.03 95.29 16:13:01 1 5.38 0.00 0.90 0.13 0.03 93.55 16:13:01 2 4.14 0.00 1.04 0.00 0.05 94.77 16:13:01 3 3.88 0.00 0.77 0.00 0.03 95.32 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 4.85 0.00 1.10 0.04 0.04 93.97 16:14:01 0 4.75 0.00 1.10 0.00 0.03 94.11 16:14:01 1 4.92 0.00 1.17 0.15 0.03 93.72 16:14:01 2 5.01 0.00 1.05 0.00 0.03 93.90 16:14:01 3 4.73 0.00 1.07 0.00 0.03 94.16 16:15:01 all 5.06 0.00 0.97 0.03 0.04 93.91 16:15:01 0 4.91 0.00 0.98 0.00 0.05 94.06 16:15:01 1 5.65 0.00 1.05 0.08 0.05 93.17 16:15:01 2 5.19 0.00 0.97 0.03 0.03 93.77 16:15:01 3 4.51 0.00 0.85 0.00 0.03 94.60 16:16:01 all 9.53 0.00 1.32 0.07 0.04 89.03 16:16:01 0 10.11 0.00 1.54 0.05 0.03 88.27 16:16:01 1 6.32 0.00 1.15 0.05 0.02 92.46 16:16:01 2 11.46 0.00 1.40 0.15 0.03 86.96 16:16:01 3 10.24 0.00 1.19 0.00 0.05 88.51 16:17:01 all 21.75 0.00 2.30 1.61 0.06 74.28 16:17:01 0 11.77 0.00 2.27 0.65 0.05 85.26 16:17:01 1 21.96 0.00 2.19 3.90 0.07 71.88 16:17:01 2 38.14 0.00 2.64 1.37 0.08 57.76 16:17:01 3 15.09 0.00 2.13 0.55 0.03 82.19 Average: all 6.95 0.00 1.30 0.62 0.04 91.09 Average: 0 7.12 0.00 1.37 0.37 0.04 91.09 Average: 1 7.10 0.00 1.27 0.53 0.04 91.06 Average: 2 7.40 0.00 1.30 0.51 0.04 90.75 Average: 3 6.19 0.00 1.23 1.09 0.04 91.46