---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2994 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 9.1G 11G 48% / 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 437 1220 0 2285 3240 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:a2:5b:1b brd ff:ff:ff:ff:ff:ff inet 10.32.7.232/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85317sec preferred_lft 85317sec inet6 fe80::f816:3eff:fea2:5b1b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:02:58:fd 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::42:2aff:fe02:58fd/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-2994) 06/17/25 _x86_64_ (4 CPU) 13:21:09 LINUX RESTART (4 CPU) 13:22:01 tps rtps wtps bread/s bwrtn/s 13:23:01 90.55 15.90 74.65 2310.15 9920.35 13:24:01 67.49 0.13 67.36 14.00 12674.42 13:25:01 0.97 0.00 0.97 0.00 11.86 13:26:01 1.33 0.00 1.33 0.00 16.53 13:27:01 0.82 0.00 0.82 0.00 9.33 13:28:01 1.02 0.00 1.02 0.00 13.60 13:29:01 0.75 0.00 0.75 0.00 9.33 13:30:01 1.00 0.00 1.00 0.00 13.06 13:31:01 0.93 0.00 0.93 0.00 11.06 13:32:01 0.98 0.00 0.98 0.00 12.80 13:33:01 1.23 0.00 1.23 0.00 14.13 13:34:01 1.65 0.00 1.65 0.00 19.33 13:35:01 1.13 0.00 1.13 0.00 13.06 13:36:01 1.37 0.00 1.37 0.00 17.33 13:37:01 3.18 2.37 0.82 18.93 14.13 13:38:01 1.72 0.00 1.72 0.00 23.33 13:39:01 22.78 0.82 21.96 70.52 1020.63 Average: 11.70 1.13 10.57 141.97 1400.81 13:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:23:01 1356576 3344108 2682076 66.41 66280 2063372 1201704 23.62 615292 1855300 260224 13:24:01 1289452 3342804 2749200 68.07 70544 2122712 1200700 23.60 723564 1809832 216 13:25:01 1291364 3344760 2747288 68.02 70576 2122716 1208908 23.76 721024 1809836 124 13:26:01 1300496 3353956 2738156 67.80 70624 2122712 1216804 23.92 711604 1809840 12 13:27:01 1300660 3354160 2737992 67.79 70648 2122720 1216804 23.92 711468 1809840 64 13:28:01 1307836 3361384 2730816 67.62 70680 2122724 1216804 23.92 704088 1809844 156 13:29:01 1307960 3361544 2730692 67.61 70712 2122728 1216804 23.92 704316 1809848 172 13:30:01 1308240 3361856 2730412 67.61 70744 2122736 1216804 23.92 704192 1809856 184 13:31:01 1307992 3361616 2730660 67.61 70796 2122712 1216804 23.92 704264 1809856 152 13:32:01 1308052 3361784 2730600 67.61 70832 2122740 1216804 23.92 704568 1809860 156 13:33:01 1307920 3361740 2730732 67.61 70912 2122748 1216804 23.92 704568 1809868 124 13:34:01 1307232 3361136 2731420 67.63 70992 2122752 1216804 23.92 704604 1809872 8 13:35:01 1307496 3361484 2731156 67.63 71080 2122752 1216804 23.92 704736 1809872 156 13:36:01 1307348 3361396 2731304 67.63 71136 2122740 1216804 23.92 704792 1809876 12 13:37:01 1306196 3360832 2732456 67.66 71748 2122760 1222888 24.04 705336 1809880 268 13:38:01 1306188 3360896 2732464 67.66 71796 2122764 1222888 24.04 705428 1809884 144 13:39:01 1241948 3307928 2796704 69.25 74452 2130796 978448 19.23 774452 1805844 25632 Average: 1303703 3354317 2734949 67.72 70856 2119717 1201199 23.61 706370 1812295 16930 13:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:23:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 13:23:01 ens3 152.69 115.45 1346.44 18.73 0.00 0.00 0.00 0.00 13:23:01 veth72bfc05 0.23 0.22 0.02 0.23 0.00 0.00 0.00 0.00 13:23:01 docker0 0.23 0.20 0.02 0.23 0.00 0.00 0.00 0.00 13:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:24:01 ens3 111.21 82.29 564.62 6.37 0.00 0.00 0.00 0.00 13:24:01 docker0 77.07 103.73 4.09 563.36 0.00 0.00 0.00 0.00 13:24:01 vethe43ea39 0.18 0.33 0.03 0.04 0.00 0.00 0.00 0.00 13:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 0.07 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 vethe43ea39 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:26:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 vethe43ea39 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 vethe43ea39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 vethe43ea39 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 vethe43ea39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 vethe43ea39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 vethe43ea39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 vethe43ea39 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 vethe43ea39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 vethe43ea39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 vethe43ea39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 ens3 0.12 0.10 0.01 0.01 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 vethe43ea39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 vethe43ea39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 ens3 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 vethe43ea39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:39:01 ens3 17.63 17.35 13.82 8.62 0.00 0.00 0.00 0.00 13:39:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 16.64 12.72 113.24 2.00 0.00 0.00 0.00 0.00 Average: docker0 4.55 6.11 0.24 33.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2994) 06/17/25 _x86_64_ (4 CPU) 13:21:09 LINUX RESTART (4 CPU) 13:22:01 CPU %user %nice %system %iowait %steal %idle 13:23:01 all 19.50 0.00 1.83 2.72 0.05 75.89 13:23:01 0 34.99 0.00 2.48 1.14 0.08 61.31 13:23:01 1 13.66 0.00 1.69 0.59 0.03 84.04 13:23:01 2 3.25 0.00 1.22 8.03 0.03 87.46 13:23:01 3 26.11 0.00 1.95 1.15 0.05 70.74 13:24:01 all 2.21 0.00 1.21 1.54 0.02 95.01 13:24:01 0 0.75 0.00 1.24 1.32 0.02 96.68 13:24:01 1 1.90 0.00 1.22 2.36 0.03 94.48 13:24:01 2 4.47 0.00 1.51 2.38 0.03 91.62 13:24:01 3 1.71 0.00 0.83 0.13 0.00 97.33 13:25:01 all 0.15 0.00 0.02 0.01 0.01 99.81 13:25:01 0 0.03 0.00 0.02 0.03 0.00 99.92 13:25:01 1 0.07 0.00 0.03 0.02 0.00 99.88 13:25:01 2 0.05 0.00 0.02 0.00 0.00 99.93 13:25:01 3 0.48 0.00 0.02 0.00 0.02 99.48 13:26:01 all 0.14 0.00 0.03 0.01 0.00 99.81 13:26:01 0 0.08 0.00 0.03 0.03 0.02 99.83 13:26:01 1 0.03 0.00 0.05 0.00 0.02 99.90 13:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:26:01 3 0.45 0.00 0.02 0.00 0.00 99.53 13:27:01 all 0.15 0.00 0.02 0.00 0.00 99.82 13:27:01 0 0.05 0.00 0.02 0.03 0.00 99.90 13:27:01 1 0.05 0.00 0.02 0.00 0.00 99.93 13:27:01 2 0.03 0.00 0.03 0.00 0.00 99.93 13:27:01 3 0.45 0.00 0.03 0.00 0.02 99.50 13:28:01 all 0.15 0.00 0.02 0.01 0.01 99.82 13:28:01 0 0.03 0.00 0.03 0.02 0.02 99.90 13:28:01 1 0.07 0.00 0.03 0.00 0.00 99.90 13:28:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:28:01 3 0.47 0.00 0.02 0.00 0.00 99.52 13:29:01 all 0.14 0.00 0.03 0.01 0.00 99.82 13:29:01 0 0.05 0.00 0.03 0.03 0.00 99.88 13:29:01 1 0.02 0.00 0.03 0.00 0.00 99.95 13:29:01 2 0.05 0.00 0.02 0.00 0.02 99.92 13:29:01 3 0.45 0.00 0.02 0.00 0.00 99.53 13:30:01 all 0.19 0.00 0.03 0.01 0.00 99.77 13:30:01 0 0.05 0.00 0.02 0.05 0.02 99.87 13:30:01 1 0.10 0.00 0.08 0.00 0.02 99.80 13:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 3 0.60 0.00 0.03 0.00 0.02 99.35 13:31:01 all 0.19 0.00 0.02 0.01 0.00 99.77 13:31:01 0 0.03 0.00 0.02 0.03 0.00 99.92 13:31:01 1 0.08 0.00 0.03 0.00 0.00 99.88 13:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:31:01 3 0.62 0.00 0.02 0.00 0.00 99.37 13:32:01 all 0.04 0.00 0.03 0.01 0.00 99.92 13:32:01 0 0.05 0.00 0.07 0.03 0.02 99.83 13:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:32:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:32:01 3 0.08 0.00 0.02 0.00 0.00 99.90 13:33:01 all 0.13 0.00 0.02 0.02 0.01 99.82 13:33:01 0 0.02 0.00 0.02 0.08 0.00 99.88 13:33:01 1 0.05 0.00 0.02 0.00 0.00 99.93 13:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:33:01 3 0.43 0.00 0.02 0.00 0.02 99.53 13:33:01 CPU %user %nice %system %iowait %steal %idle 13:34:01 all 0.05 0.00 0.02 0.03 0.00 99.90 13:34:01 0 0.07 0.00 0.05 0.10 0.02 99.77 13:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:34:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:34:01 3 0.07 0.00 0.03 0.00 0.00 99.90 13:35:01 all 0.13 0.00 0.03 0.02 0.00 99.82 13:35:01 0 0.05 0.00 0.02 0.10 0.00 99.83 13:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:35:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:35:01 3 0.40 0.00 0.07 0.00 0.02 99.52 13:36:01 all 0.15 0.00 0.03 0.02 0.01 99.80 13:36:01 0 0.08 0.00 0.03 0.05 0.02 99.82 13:36:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:36:01 2 0.05 0.00 0.02 0.00 0.00 99.93 13:36:01 3 0.45 0.00 0.05 0.00 0.00 99.50 13:37:01 all 0.18 0.00 0.03 0.04 0.00 99.74 13:37:01 0 0.07 0.00 0.03 0.03 0.00 99.87 13:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:37:01 2 0.05 0.00 0.05 0.12 0.02 99.77 13:37:01 3 0.62 0.00 0.02 0.00 0.02 99.35 13:38:01 all 0.17 0.00 0.01 0.02 0.00 99.80 13:38:01 0 0.07 0.00 0.03 0.08 0.02 99.80 13:38:01 1 0.00 0.00 0.00 0.00 0.02 99.98 13:38:01 2 0.07 0.00 0.02 0.02 0.00 99.90 13:38:01 3 0.55 0.00 0.02 0.00 0.00 99.43 13:39:01 all 15.84 0.00 0.92 0.65 0.04 82.55 13:39:01 0 12.70 0.00 1.24 2.22 0.03 83.80 13:39:01 1 16.51 0.00 0.77 0.15 0.03 82.54 13:39:01 2 23.91 0.00 1.00 0.17 0.05 74.87 13:39:01 3 10.20 0.00 0.68 0.05 0.03 89.03 Average: all 2.32 0.00 0.25 0.30 0.01 97.12 Average: 0 2.88 0.00 0.32 0.32 0.01 96.47 Average: 1 1.92 0.00 0.23 0.18 0.01 97.66 Average: 2 1.89 0.00 0.23 0.63 0.01 97.24 Average: 3 2.59 0.00 0.23 0.08 0.01 97.09