---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5746 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 499 695 0 2749 3162 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:c8:e5:bd brd ff:ff:ff:ff:ff:ff inet 10.32.6.82/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85440sec preferred_lft 85440sec inet6 fe80::f816:3eff:fec8:e5bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:61:f2:7e:eb 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::42:61ff:fef2:7eeb/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-5746) 07/04/24 _x86_64_ (4 CPU) 17:26:09 LINUX RESTART (4 CPU) 17:27:01 tps rtps wtps bread/s bwrtn/s 17:28:01 110.61 27.53 83.09 3246.93 11736.98 17:29:01 145.83 0.13 145.69 9.07 21391.37 17:30:01 11.91 0.02 11.90 0.80 3038.83 17:31:01 3.55 0.00 3.55 0.00 189.30 17:32:01 3.35 0.00 3.35 0.00 313.41 17:33:01 3.65 0.00 3.65 0.00 332.34 17:34:01 3.03 0.00 3.03 0.00 573.50 17:35:01 3.68 0.00 3.68 0.00 321.15 17:36:01 3.58 0.00 3.58 0.00 395.00 17:37:01 3.70 0.00 3.70 0.00 832.53 17:38:01 3.00 0.00 3.00 0.00 384.07 17:39:01 3.47 0.00 3.47 0.00 308.62 17:40:01 3.38 0.00 3.38 0.00 417.93 17:41:01 6.40 2.50 3.90 20.79 467.44 17:42:01 32.41 3.87 28.55 228.90 2769.81 Average: 22.77 2.27 20.50 233.76 2898.12 17:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:28:01 1231952 3262428 2806700 69.50 65940 2105544 1258096 24.73 768396 1823144 239984 17:29:01 807236 3265516 3231416 80.01 89304 2487684 1423104 27.97 907312 2063172 85608 17:30:01 811468 3273644 3227184 79.91 89500 2491028 1379576 27.12 901864 2062772 2272 17:31:01 810928 3278704 3227724 79.92 89708 2496148 1340268 26.35 899796 2064524 4068 17:32:01 804316 3279576 3234336 80.08 89884 2502972 1339708 26.33 902768 2068200 3980 17:33:01 800644 3283776 3238008 80.18 90080 2510024 1340012 26.34 902312 2071664 3900 17:34:01 781172 3280124 3257480 80.66 90268 2524880 1406512 27.65 911612 2080568 4248 17:35:01 770028 3276176 3268624 80.93 90460 2531224 1410680 27.73 917944 2083724 4264 17:36:01 549800 3078928 3488852 86.39 90624 2553172 1817152 35.72 1113704 2103316 17332 17:37:01 738680 3275248 3299972 81.71 90812 2559868 1407104 27.66 923312 2106936 2548 17:38:01 727960 3272768 3310692 81.98 91032 2567392 1408880 27.69 930060 2110768 2604 17:39:01 716796 3269728 3321856 82.25 91216 2574760 1408272 27.68 935680 2114720 5216 17:40:01 689616 3253808 3349036 82.92 91420 2585036 1408624 27.69 956880 2120148 7708 17:41:01 425228 2927956 3613424 89.47 91824 2524604 1682464 33.07 1284844 2058180 45940 17:42:01 719952 3231940 3318700 82.17 94216 2540324 1012520 19.90 1157988 1906680 18848 Average: 759052 3234021 3279600 81.21 89086 2503644 1402865 27.58 960965 2055901 29901 17:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:28:01 lo 2.40 2.40 0.22 0.22 0.00 0.00 0.00 0.00 17:28:01 docker0 47.43 86.30 2.51 464.44 0.00 0.00 0.00 0.00 17:28:01 ens3 221.28 150.74 1690.24 16.91 0.00 0.00 0.00 0.00 17:28:01 vethf156542 47.43 86.40 3.15 464.45 0.00 0.00 0.00 0.04 17:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:29:01 docker0 355.72 970.94 18.36 1910.79 0.00 0.00 0.00 0.00 17:29:01 ens3 1016.75 382.20 1921.17 31.85 0.00 0.00 0.00 0.00 17:29:01 veth1bf9556 340.33 951.92 22.21 1861.48 0.00 0.00 0.00 0.15 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 5.32 5.92 1.17 1.42 0.00 0.00 0.00 0.00 17:30:01 veth1bf9556 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 4.67 5.03 0.98 1.42 0.00 0.00 0.00 0.00 17:31:01 veth1bf9556 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 8.58 6.33 1.90 6.55 0.00 0.00 0.00 0.00 17:32:01 veth1bf9556 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 4.97 3.78 1.03 1.64 0.00 0.00 0.00 0.00 17:33:01 veth1bf9556 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 4.22 4.28 0.88 1.40 0.00 0.00 0.00 0.00 17:34:01 veth1bf9556 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 7.78 5.78 1.67 1.93 0.00 0.00 0.00 0.00 17:35:01 veth1bf9556 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 docker0 46.03 46.34 2.86 270.90 0.00 0.00 0.00 0.00 17:36:01 ens3 52.02 51.82 272.15 5.03 0.00 0.00 0.00 0.00 17:36:01 veth1bf9556 46.03 46.34 3.49 270.90 0.00 0.00 0.00 0.02 17:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 docker0 46.31 47.33 2.85 272.27 0.00 0.00 0.00 0.00 17:37:01 ens3 53.27 52.01 273.58 5.19 0.00 0.00 0.00 0.00 17:37:01 veth1bf9556 46.31 47.33 3.48 272.27 0.00 0.00 0.00 0.02 17:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 8.87 8.22 1.88 2.18 0.00 0.00 0.00 0.00 17:38:01 veth1bf9556 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 9.52 10.16 2.02 2.40 0.00 0.00 0.00 0.00 17:39:01 veth1bf9556 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 6.90 7.27 1.49 1.91 0.00 0.00 0.00 0.00 17:40:01 veth1bf9556 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 4.27 5.23 0.92 1.43 0.00 0.00 0.00 0.00 17:41:01 veth1bf9556 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 17:42:01 docker0 1.22 1.13 0.09 6.31 0.00 0.00 0.00 0.00 17:42:01 ens3 26.30 25.18 22.63 14.89 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 33.11 76.80 1.78 194.98 0.00 0.00 0.00 0.00 Average: ens3 95.65 48.26 279.58 6.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5746) 07/04/24 _x86_64_ (4 CPU) 17:26:09 LINUX RESTART (4 CPU) 17:27:01 CPU %user %nice %system %iowait %steal %idle 17:28:01 all 19.29 0.00 2.12 3.14 0.06 75.39 17:28:01 0 19.09 0.00 2.18 1.58 0.05 77.09 17:28:01 1 20.95 0.00 2.20 1.59 0.07 75.20 17:28:01 2 33.68 0.00 2.68 1.02 0.08 62.54 17:28:01 3 3.51 0.00 1.39 8.37 0.03 86.70 17:29:01 all 7.83 0.00 3.48 3.74 0.06 84.89 17:29:01 0 5.69 0.00 2.91 6.67 0.07 84.66 17:29:01 1 6.31 0.00 3.17 1.27 0.05 89.20 17:29:01 2 12.43 0.00 5.03 6.19 0.08 76.26 17:29:01 3 6.88 0.00 2.83 0.85 0.05 89.38 17:30:01 all 2.60 0.00 0.74 0.14 0.03 96.50 17:30:01 0 2.79 0.00 0.80 0.08 0.02 96.31 17:30:01 1 2.80 0.00 0.68 0.13 0.02 96.36 17:30:01 2 2.60 0.00 0.85 0.35 0.02 96.18 17:30:01 3 2.18 0.00 0.60 0.00 0.02 97.20 17:31:01 all 3.05 0.00 0.78 0.04 0.04 96.10 17:31:01 0 2.77 0.00 0.77 0.00 0.03 96.43 17:31:01 1 2.75 0.00 0.78 0.15 0.05 96.26 17:31:01 2 3.40 0.00 0.80 0.00 0.05 95.74 17:31:01 3 3.28 0.00 0.77 0.00 0.05 95.89 17:32:01 all 3.22 0.00 0.86 0.03 0.03 95.86 17:32:01 0 2.75 0.00 0.77 0.02 0.05 96.41 17:32:01 1 3.32 0.00 0.97 0.07 0.03 95.61 17:32:01 2 3.44 0.00 0.80 0.05 0.03 95.68 17:32:01 3 3.35 0.00 0.89 0.00 0.02 95.74 17:33:01 all 3.71 0.00 0.87 0.03 0.05 95.35 17:33:01 0 3.88 0.00 0.90 0.02 0.03 95.17 17:33:01 1 4.09 0.00 0.99 0.05 0.03 94.84 17:33:01 2 3.67 0.00 0.82 0.00 0.05 95.46 17:33:01 3 3.18 0.00 0.80 0.07 0.05 95.89 17:34:01 all 4.33 0.00 0.92 0.03 0.05 94.67 17:34:01 0 4.66 0.00 1.04 0.02 0.05 94.23 17:34:01 1 3.50 0.00 0.92 0.02 0.05 95.51 17:34:01 2 3.49 0.00 0.80 0.00 0.05 95.66 17:34:01 3 5.66 0.00 0.94 0.05 0.05 93.30 17:35:01 all 3.85 0.00 1.01 0.04 0.05 95.05 17:35:01 0 3.54 0.00 0.99 0.00 0.05 95.42 17:35:01 1 3.86 0.00 1.02 0.07 0.03 95.02 17:35:01 2 4.10 0.00 0.95 0.00 0.05 94.90 17:35:01 3 3.90 0.00 1.05 0.08 0.07 94.90 17:36:01 all 5.20 0.00 0.96 0.05 0.05 93.75 17:36:01 0 6.04 0.00 1.05 0.00 0.03 92.88 17:36:01 1 4.83 0.00 0.82 0.05 0.03 94.27 17:36:01 2 3.59 0.00 0.99 0.02 0.05 95.35 17:36:01 3 6.36 0.00 0.99 0.13 0.05 92.47 17:37:01 all 5.48 0.00 0.97 0.02 0.05 93.49 17:37:01 0 5.16 0.00 0.95 0.02 0.05 93.83 17:37:01 1 5.37 0.00 1.07 0.00 0.05 93.51 17:37:01 2 5.01 0.00 0.90 0.00 0.03 94.05 17:37:01 3 6.39 0.00 0.96 0.07 0.05 92.54 17:38:01 all 4.32 0.00 0.97 0.05 0.05 94.61 17:38:01 0 3.71 0.00 1.14 0.05 0.05 95.05 17:38:01 1 4.95 0.00 1.12 0.00 0.07 93.86 17:38:01 2 4.61 0.00 0.82 0.00 0.03 94.53 17:38:01 3 4.02 0.00 0.83 0.15 0.03 94.96 17:38:01 CPU %user %nice %system %iowait %steal %idle 17:39:01 all 4.47 0.00 0.99 0.04 0.05 94.45 17:39:01 0 4.95 0.00 1.07 0.00 0.07 93.91 17:39:01 1 4.04 0.00 1.00 0.00 0.05 94.90 17:39:01 2 4.46 0.00 0.92 0.00 0.05 94.57 17:39:01 3 4.41 0.00 0.90 0.17 0.07 94.46 17:40:01 all 5.11 0.00 0.99 0.05 0.05 93.80 17:40:01 0 5.45 0.00 1.00 0.02 0.07 93.46 17:40:01 1 5.28 0.00 0.86 0.00 0.03 93.83 17:40:01 2 5.58 0.00 1.14 0.00 0.05 93.24 17:40:01 3 4.16 0.00 0.95 0.17 0.05 94.66 17:41:01 all 8.56 0.00 1.14 0.09 0.06 90.16 17:41:01 0 9.34 0.00 1.14 0.05 0.07 89.41 17:41:01 1 11.03 0.00 1.09 0.10 0.05 87.73 17:41:01 2 6.07 0.00 1.10 0.20 0.07 92.56 17:41:01 3 7.80 0.00 1.25 0.00 0.05 90.89 17:42:01 all 21.73 0.00 2.34 1.07 0.07 74.79 17:42:01 0 14.02 0.00 2.01 3.03 0.07 80.87 17:42:01 1 10.29 0.00 2.33 0.50 0.05 86.83 17:42:01 2 24.96 0.00 2.55 0.38 0.08 72.03 17:42:01 3 37.59 0.00 2.47 0.37 0.08 59.48 Average: all 6.85 0.00 1.27 0.57 0.05 91.26 Average: 0 6.26 0.00 1.25 0.77 0.05 91.68 Average: 1 6.22 0.00 1.27 0.27 0.04 92.20 Average: 2 8.07 0.00 1.41 0.54 0.05 89.92 Average: 3 6.85 0.00 1.18 0.70 0.05 91.23