---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2125 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 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: 3943 448 683 0 2811 3212 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:db:53:8a brd ff:ff:ff:ff:ff:ff inet 10.32.7.77/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85421sec preferred_lft 85421sec inet6 fe80::f816:3eff:fedb:538a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:63:aa:90 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::42:50ff:fe63:aa90/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2125) 02/18/24 _x86_64_ (4 CPU) 02:28:58 LINUX RESTART (4 CPU) 02:29:02 tps rtps wtps bread/s bwrtn/s 02:30:01 184.02 120.57 63.45 8457.69 40780.49 02:31:01 94.93 27.05 67.89 3221.33 9910.08 02:32:01 145.69 0.57 145.13 47.99 20705.48 02:33:01 14.18 0.02 14.16 0.40 4748.94 02:34:01 3.55 0.00 3.55 0.00 177.04 02:35:01 3.25 0.00 3.25 0.00 249.29 02:36:01 3.38 0.00 3.38 0.00 357.41 02:37:01 3.52 0.00 3.52 0.00 558.57 02:38:01 3.63 0.00 3.63 0.00 349.94 02:39:01 3.37 0.00 3.37 0.00 346.88 02:40:01 3.52 0.00 3.52 0.00 748.54 02:41:01 3.37 0.00 3.37 0.00 402.40 02:42:01 3.32 0.02 3.30 1.33 300.48 02:43:01 3.02 0.00 3.02 0.00 405.27 02:44:01 3.40 0.00 3.40 0.00 476.59 02:45:01 32.06 4.92 27.15 165.44 2995.90 Average: 31.60 9.46 22.15 735.34 5182.46 02:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 1749788 3313264 2288864 56.67 39572 1687012 950280 18.68 587372 1536872 83012 02:31:01 1409836 3354992 2628816 65.09 64540 2025776 1049708 20.63 624856 1801000 102888 02:32:01 775372 3182428 3263280 80.80 83276 2450836 1524060 29.96 960152 2056320 76316 02:33:01 843152 3314004 3195500 79.12 91096 2497480 1304960 25.65 862736 2070760 1740 02:34:01 843204 3318036 3195448 79.12 91320 2500944 1314540 25.84 861576 2071048 2048 02:35:01 825248 3308608 3213404 79.57 91520 2508848 1314312 25.84 874556 2075248 4736 02:36:01 825040 3316920 3213612 79.57 91712 2516472 1315432 25.86 869740 2079236 4540 02:37:01 788032 3295384 3250620 80.49 91860 2531024 1438616 28.28 898732 2087632 4612 02:38:01 781212 3296244 3257440 80.66 92028 2537968 1383704 27.20 901168 2091232 4468 02:39:01 787228 3309440 3251424 80.51 92172 2544520 1385516 27.24 890520 2094872 3432 02:40:01 765080 3306324 3273572 81.06 92348 2562492 1384636 27.22 896000 2109784 2636 02:41:01 756180 3305936 3282472 81.28 92584 2570140 1385388 27.23 901656 2113628 2524 02:42:01 746864 3304832 3291788 81.51 92760 2577628 1384748 27.22 906184 2117588 5400 02:43:01 730956 3299892 3307696 81.90 92964 2587636 1385132 27.23 915812 2123328 7920 02:44:01 225536 2844320 3813116 94.42 93140 2635644 1913852 37.62 1387932 2154064 46300 02:45:01 733288 3313932 3305364 81.84 100216 2601032 947464 18.62 1085224 1965284 58112 Average: 849126 3274035 3189526 78.98 87069 2458466 1336397 26.27 901514 2034244 25668 02:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 lo 2.24 2.24 0.20 0.20 0.00 0.00 0.00 0.00 02:30:01 ens3 404.97 251.67 1221.81 68.56 0.00 0.00 0.00 0.00 02:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 lo 2.53 2.53 0.23 0.23 0.00 0.00 0.00 0.00 02:31:01 ens3 105.22 80.15 1052.43 11.21 0.00 0.00 0.00 0.00 02:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 vethfe775a9 374.72 997.12 25.41 1836.08 0.00 0.00 0.00 0.15 02:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:32:01 ens3 1138.11 460.67 2355.65 37.00 0.00 0.00 0.00 0.00 02:32:01 docker0 439.33 1096.92 24.03 2348.72 0.00 0.00 0.00 0.00 02:33:01 vethfe775a9 1.40 1.37 0.09 2.60 0.00 0.00 0.00 0.00 02:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 ens3 9.10 9.10 4.17 1.87 0.00 0.00 0.00 0.00 02:33:01 docker0 1.40 1.35 0.07 2.60 0.00 0.00 0.00 0.00 02:34:01 vethfe775a9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:34:01 ens3 6.28 6.48 1.99 1.65 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 vethfe775a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 ens3 3.78 5.00 0.78 6.14 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 vethfe775a9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:36:01 ens3 4.40 3.42 0.89 1.60 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 vethfe775a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 ens3 3.90 3.03 0.99 1.42 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 vethfe775a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 ens3 5.05 3.80 1.09 1.45 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 vethfe775a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 ens3 7.48 7.92 1.69 1.96 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 vethfe775a9 43.24 63.51 2.84 389.66 0.00 0.00 0.00 0.03 02:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:40:01 ens3 73.57 51.57 391.76 5.10 0.00 0.00 0.00 0.00 02:40:01 docker0 43.24 63.49 2.25 389.66 0.00 0.00 0.00 0.00 02:41:01 vethfe775a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 ens3 3.32 3.82 0.72 1.24 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 vethfe775a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:42:01 ens3 5.12 6.05 1.07 1.62 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 vethfe775a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 ens3 3.90 4.83 0.84 1.39 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 vethfe775a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:44:01 ens3 7.92 7.73 1.67 2.07 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 02:45:01 ens3 28.76 26.75 47.94 13.16 0.00 0.00 0.00 0.00 02:45:01 docker0 0.90 0.92 0.08 4.05 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 112.87 58.05 316.90 9.78 0.00 0.00 0.00 0.00 Average: docker0 30.34 72.74 1.65 171.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2125) 02/18/24 _x86_64_ (4 CPU) 02:28:58 LINUX RESTART (4 CPU) 02:29:02 CPU %user %nice %system %iowait %steal %idle 02:30:01 all 14.33 0.00 2.31 6.10 0.05 77.22 02:30:01 0 10.76 0.00 1.80 6.40 0.03 81.01 02:30:01 1 17.36 0.00 2.93 6.77 0.05 72.89 02:30:01 2 11.83 0.00 1.79 2.71 0.07 83.61 02:30:01 3 17.41 0.00 2.69 8.47 0.05 71.37 02:31:01 all 20.27 0.00 1.62 2.78 0.05 75.29 02:31:01 0 2.31 0.00 0.90 6.77 0.03 89.99 02:31:01 1 19.63 0.00 1.37 1.86 0.03 77.11 02:31:01 2 20.86 0.00 1.84 1.46 0.07 75.78 02:31:01 3 38.26 0.00 2.37 1.02 0.05 58.30 02:32:01 all 8.27 0.00 3.46 4.04 0.06 84.18 02:32:01 0 6.94 0.00 3.27 6.37 0.05 83.38 02:32:01 1 9.02 0.00 2.78 1.29 0.05 86.86 02:32:01 2 6.41 0.00 3.86 4.92 0.08 84.73 02:32:01 3 10.73 0.00 3.93 3.60 0.05 81.69 02:33:01 all 3.31 0.00 0.92 0.26 0.03 95.49 02:33:01 0 2.99 0.00 0.75 0.00 0.03 96.23 02:33:01 1 2.48 0.00 1.05 0.10 0.02 96.35 02:33:01 2 5.19 0.00 0.93 0.45 0.03 93.39 02:33:01 3 2.57 0.00 0.91 0.49 0.05 95.99 02:34:01 all 2.67 0.00 0.77 0.04 0.03 96.49 02:34:01 0 2.74 0.00 0.77 0.00 0.02 96.48 02:34:01 1 2.86 0.00 0.82 0.00 0.03 96.29 02:34:01 2 2.31 0.00 0.59 0.17 0.03 96.91 02:34:01 3 2.75 0.00 0.90 0.00 0.03 96.32 02:35:01 all 3.27 0.00 0.87 0.05 0.05 95.76 02:35:01 0 3.32 0.00 0.92 0.00 0.03 95.73 02:35:01 1 3.16 0.00 0.90 0.05 0.03 95.85 02:35:01 2 3.23 0.00 0.84 0.02 0.07 95.85 02:35:01 3 3.39 0.00 0.85 0.10 0.05 95.60 02:36:01 all 4.10 0.00 1.03 0.03 0.05 94.79 02:36:01 0 4.29 0.00 1.15 0.02 0.05 94.49 02:36:01 1 3.86 0.00 1.09 0.05 0.05 94.96 02:36:01 2 3.77 0.00 0.99 0.02 0.05 95.17 02:36:01 3 4.47 0.00 0.93 0.02 0.05 94.54 02:37:01 all 4.24 0.00 0.81 0.03 0.05 94.87 02:37:01 0 3.92 0.00 0.92 0.07 0.05 95.04 02:37:01 1 4.73 0.00 0.82 0.05 0.05 94.35 02:37:01 2 3.84 0.00 0.78 0.02 0.05 95.31 02:37:01 3 4.47 0.00 0.73 0.00 0.05 94.75 02:38:01 all 3.85 0.00 0.91 0.08 0.05 95.13 02:38:01 0 3.31 0.00 0.85 0.08 0.03 95.73 02:38:01 1 4.55 0.00 0.94 0.13 0.03 94.35 02:38:01 2 3.83 0.00 0.92 0.08 0.03 95.13 02:38:01 3 3.72 0.00 0.87 0.00 0.03 95.37 02:39:01 all 3.86 0.00 0.95 0.04 0.05 95.10 02:39:01 0 3.89 0.00 0.95 0.02 0.05 95.09 02:39:01 1 4.09 0.00 1.14 0.02 0.07 94.69 02:39:01 2 4.02 0.00 0.87 0.02 0.05 95.04 02:39:01 3 3.42 0.00 0.85 0.10 0.05 95.58 02:40:01 all 6.28 0.00 1.08 0.03 0.06 92.56 02:40:01 0 6.59 0.00 1.20 0.02 0.05 92.14 02:40:01 1 6.29 0.00 1.12 0.07 0.07 92.46 02:40:01 2 5.66 0.00 1.12 0.00 0.07 93.15 02:40:01 3 6.56 0.00 0.87 0.03 0.05 92.49 02:40:01 CPU %user %nice %system %iowait %steal %idle 02:41:01 all 4.37 0.00 0.98 0.03 0.06 94.56 02:41:01 0 4.48 0.00 0.87 0.00 0.05 94.60 02:41:01 1 5.25 0.00 1.04 0.10 0.07 93.55 02:41:01 2 3.58 0.00 0.95 0.00 0.05 95.41 02:41:01 3 4.15 0.00 1.05 0.03 0.07 94.69 02:42:01 all 4.97 0.00 1.19 0.03 0.05 93.75 02:42:01 0 5.17 0.00 1.15 0.03 0.05 93.59 02:42:01 1 4.71 0.00 1.30 0.07 0.07 93.85 02:42:01 2 4.57 0.00 1.20 0.03 0.07 94.13 02:42:01 3 5.45 0.00 1.12 0.00 0.05 93.38 02:43:01 all 4.96 0.00 0.95 0.03 0.06 94.00 02:43:01 0 4.26 0.00 0.84 0.03 0.03 94.84 02:43:01 1 5.02 0.00 0.97 0.05 0.07 93.89 02:43:01 2 4.68 0.00 1.09 0.03 0.05 94.15 02:43:01 3 5.88 0.00 0.90 0.00 0.07 93.15 02:44:01 all 7.81 0.00 1.06 0.05 0.05 91.02 02:44:01 0 6.11 0.00 0.91 0.00 0.05 92.94 02:44:01 1 7.64 0.00 1.10 0.20 0.05 91.01 02:44:01 2 7.66 0.00 1.07 0.00 0.07 91.21 02:44:01 3 9.82 0.00 1.19 0.00 0.07 88.93 02:45:01 all 21.03 0.00 2.09 0.94 0.07 75.87 02:45:01 0 10.03 0.00 1.73 0.25 0.07 87.92 02:45:01 1 26.48 0.00 2.42 3.16 0.07 67.87 02:45:01 2 18.84 0.00 1.79 0.10 0.07 79.20 02:45:01 3 28.70 0.00 2.39 0.25 0.05 68.61 Average: all 7.34 0.00 1.31 0.90 0.05 90.40 Average: 0 5.06 0.00 1.18 1.25 0.04 92.47 Average: 1 7.93 0.00 1.36 0.86 0.05 89.79 Average: 2 6.88 0.00 1.29 0.62 0.06 91.15 Average: 3 9.48 0.00 1.41 0.87 0.05 88.19