---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-33581 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 16G 140G 10% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 899 23374 0 7892 30811 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:7a:cf:33 brd ff:ff:ff:ff:ff:ff inet 10.30.107.32/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fe7a:cf33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:c0:90:57 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::42:3dff:fec0:9057/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33581) 08/07/25 _x86_64_ (8 CPU) 13:23:21 LINUX RESTART (8 CPU) 13:24:00 tps rtps wtps bread/s bwrtn/s 13:25:01 144.93 36.04 108.88 2814.62 45163.09 13:26:01 423.51 4.03 419.48 517.25 243736.31 13:27:01 308.66 0.10 308.56 6.65 49187.83 13:28:01 25.41 0.00 25.41 0.00 31642.73 13:29:01 226.93 0.22 226.71 25.60 34770.47 13:30:01 19.88 0.22 19.66 11.60 737.21 13:31:01 9.07 0.00 9.07 0.00 175.84 13:32:01 13.65 0.00 13.65 0.00 322.21 13:33:01 18.69 0.00 18.69 0.00 204.60 13:34:01 14.68 0.00 14.68 0.00 308.48 13:35:01 10.60 0.00 10.60 0.00 230.09 13:36:01 16.91 0.12 16.80 20.66 465.12 13:37:01 73.29 1.27 72.02 89.45 2683.55 Average: 100.57 3.27 97.29 271.36 31529.60 13:24:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 29931628 31720680 3007592 9.13 77892 2014144 1330712 3.92 863080 1839308 232216 13:26:01 24282816 31302692 8656404 26.28 136832 6972488 6011708 17.69 1333736 6732692 1368 13:27:01 20329440 27656148 12609780 38.28 151716 7261728 13288820 39.10 5323808 6585176 2496 13:28:01 20184536 27512512 12754684 38.72 151876 7264068 13440924 39.55 5475012 6574976 476 13:29:01 19410488 27470104 13528732 41.07 193236 7896920 13570760 39.93 5618516 7145256 177036 13:30:01 19403724 27279364 13535496 41.09 193416 7714728 13935296 41.00 5813552 6954972 652 13:31:01 18953920 26830288 13985300 42.46 193536 7715252 14530048 42.75 6261500 6955248 408 13:32:01 18952128 26829056 13987092 42.46 193752 7715452 14579044 42.89 6262908 6954980 624 13:33:01 18938828 26816164 14000392 42.50 193900 7715676 14575676 42.89 6275440 6955200 672 13:34:01 18904068 26784192 14035152 42.61 194064 7718216 14607604 42.98 6308992 6957388 792 13:35:01 18849196 26731060 14090024 42.78 194196 7719788 14637888 43.07 6361948 6958316 628 13:36:01 19055448 26897016 13883772 42.15 194428 7685072 13616100 40.06 6212524 6915208 576 13:37:01 23993968 31607624 8945252 27.16 195960 7448848 1681860 4.95 1607072 6694716 11048 Average: 20860784 28110531 12078436 36.67 174216 7141722 11523572 33.91 4901391 6478726 32999 13:24:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 ens3 218.54 163.81 2121.13 18.10 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 lo 2.62 2.62 0.28 0.28 0.00 0.00 0.00 0.00 13:26:01 veth92f933f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 veth7df4dca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 veth8ed62f9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 13:26:01 vethcc3e049 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 veth3837c86 2.93 3.66 0.35 0.35 0.00 0.00 0.00 0.00 13:27:01 veth7df4dca 0.57 1.16 0.05 0.22 0.00 0.00 0.00 0.00 13:27:01 veth8ed62f9 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 13:27:01 ens3 1967.62 1197.57 47266.04 157.61 0.00 0.00 0.00 0.00 13:28:01 veth3837c86 6.30 9.22 0.84 0.71 0.00 0.00 0.00 0.00 13:28:01 veth7df4dca 0.87 0.97 0.07 0.16 0.00 0.00 0.00 0.00 13:28:01 veth8ed62f9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 0.87 1.13 0.11 0.38 0.00 0.00 0.00 0.00 13:29:01 veth3837c86 7.12 10.11 1.10 0.91 0.00 0.00 0.00 0.00 13:29:01 veth7df4dca 1.33 1.53 0.14 0.91 0.00 0.00 0.00 0.00 13:29:01 veth8ed62f9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 131.36 88.65 2219.37 8.57 0.00 0.00 0.00 0.00 13:30:01 veth3837c86 10.96 14.63 3.04 5.15 0.00 0.00 0.00 0.00 13:30:01 veth7df4dca 3.98 4.80 4.20 5.98 0.00 0.00 0.00 0.00 13:30:01 veth8ed62f9 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 3.10 2.50 0.63 0.83 0.00 0.00 0.00 0.00 13:31:01 veth3837c86 6.67 9.57 0.96 0.79 0.00 0.00 0.00 0.00 13:31:01 veth7df4dca 1.98 2.20 0.20 1.05 0.00 0.00 0.00 0.00 13:31:01 veth8ed62f9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.73 0.57 0.17 0.08 0.00 0.00 0.00 0.00 13:32:01 veth3837c86 6.45 9.33 0.85 0.72 0.00 0.00 0.00 0.00 13:32:01 veth7df4dca 1.93 2.00 0.16 0.84 0.00 0.00 0.00 0.00 13:32:01 veth8ed62f9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 0.55 0.57 0.09 0.26 0.00 0.00 0.00 0.00 13:33:01 veth3837c86 6.65 9.55 0.96 0.79 0.00 0.00 0.00 0.00 13:33:01 veth7df4dca 2.12 2.32 0.21 1.20 0.00 0.00 0.00 0.00 13:33:01 veth8ed62f9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 1.00 0.65 0.23 0.50 0.00 0.00 0.00 0.00 13:34:01 veth3837c86 10.78 14.33 2.27 3.62 0.00 0.00 0.00 0.00 13:34:01 veth7df4dca 3.57 4.18 0.39 6.17 0.00 0.00 0.00 0.00 13:34:01 veth8ed62f9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 2.78 1.78 0.84 1.30 0.00 0.00 0.00 0.00 13:35:01 veth3837c86 9.47 12.40 1.85 2.78 0.00 0.00 0.00 0.00 13:35:01 veth7df4dca 2.78 3.27 0.31 4.49 0.00 0.00 0.00 0.00 13:35:01 veth8ed62f9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 2.22 2.00 0.86 1.36 0.00 0.00 0.00 0.00 13:36:01 veth3837c86 6.50 9.57 0.86 0.73 0.00 0.00 0.00 0.00 13:36:01 veth7df4dca 1.70 2.15 0.13 0.29 0.00 0.00 0.00 0.00 13:36:01 veth8ed62f9 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 13:36:01 ens3 10.38 11.55 9.07 1.84 0.00 0.00 0.00 0.00 13:37:01 ens3 47.58 38.56 65.46 29.21 0.00 0.00 0.00 0.00 13:37:01 docker0 62.16 87.79 4.88 1371.22 0.00 0.00 0.00 0.00 13:37:01 lo 39.06 39.06 3.42 3.42 0.00 0.00 0.00 0.00 Average: ens3 138.51 84.29 3749.97 9.98 0.00 0.00 0.00 0.00 Average: docker0 4.77 6.74 0.37 105.33 0.00 0.00 0.00 0.00 Average: lo 2.70 2.70 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33581) 08/07/25 _x86_64_ (8 CPU) 13:23:21 LINUX RESTART (8 CPU) 13:24:00 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 9.01 0.00 0.74 3.76 0.04 86.45 13:25:01 0 0.67 0.00 0.38 8.74 0.02 90.19 13:25:01 1 0.59 0.00 0.16 0.59 0.03 98.61 13:25:01 2 11.95 0.00 1.00 0.36 0.05 86.64 13:25:01 3 0.75 0.00 0.39 0.71 0.02 98.13 13:25:01 4 30.98 0.00 1.63 3.25 0.08 64.06 13:25:01 5 9.91 0.00 0.82 0.39 0.03 88.84 13:25:01 6 7.05 0.00 0.57 0.34 0.02 92.02 13:25:01 7 10.18 0.00 0.97 15.68 0.03 73.14 13:26:01 all 16.98 0.00 7.86 14.04 0.08 61.04 13:26:01 0 16.59 0.00 8.61 3.55 0.07 71.18 13:26:01 1 18.97 0.00 6.89 11.81 0.08 62.25 13:26:01 2 14.51 0.00 8.98 27.67 0.07 48.77 13:26:01 3 17.60 0.00 7.40 4.09 0.08 70.82 13:26:01 4 17.49 0.00 7.40 14.33 0.07 60.71 13:26:01 5 15.50 0.00 6.91 4.50 0.07 73.03 13:26:01 6 17.70 0.00 7.64 4.99 0.08 69.59 13:26:01 7 17.45 0.00 9.14 41.49 0.10 31.82 13:27:01 all 61.55 0.00 6.39 1.42 0.14 30.50 13:27:01 0 62.96 0.00 6.70 1.08 0.15 29.11 13:27:01 1 61.47 0.00 6.17 3.28 0.15 28.93 13:27:01 2 58.84 0.00 6.32 0.94 0.15 33.74 13:27:01 3 59.04 0.00 5.76 2.26 0.13 32.81 13:27:01 4 66.88 0.00 7.00 1.50 0.15 24.46 13:27:01 5 61.74 0.00 6.33 0.57 0.13 31.22 13:27:01 6 59.95 0.00 6.50 0.76 0.12 32.67 13:27:01 7 61.53 0.00 6.33 0.95 0.12 31.08 13:28:01 all 5.62 0.00 0.52 1.45 0.06 92.36 13:28:01 0 6.13 0.00 0.47 0.00 0.07 93.34 13:28:01 1 4.61 0.00 0.58 11.45 0.07 83.29 13:28:01 2 6.75 0.00 0.45 0.03 0.05 92.72 13:28:01 3 5.89 0.00 0.40 0.00 0.07 93.65 13:28:01 4 6.52 0.00 0.55 0.05 0.07 92.81 13:28:01 5 4.24 0.00 0.45 0.03 0.05 95.22 13:28:01 6 5.42 0.00 0.60 0.02 0.07 93.89 13:28:01 7 5.39 0.00 0.62 0.00 0.07 93.93 13:29:01 all 8.85 0.00 2.18 2.64 0.10 86.23 13:29:01 0 12.53 0.00 2.45 3.12 0.08 81.82 13:29:01 1 8.15 0.00 2.18 5.90 0.13 83.63 13:29:01 2 8.61 0.00 2.16 0.18 0.10 88.95 13:29:01 3 5.29 0.00 1.73 0.99 0.10 91.89 13:29:01 4 8.39 0.00 2.41 0.40 0.10 88.69 13:29:01 5 9.43 0.00 2.38 1.14 0.08 86.96 13:29:01 6 8.84 0.00 1.98 2.23 0.12 86.83 13:29:01 7 9.52 0.00 2.20 7.13 0.08 81.06 13:30:01 all 11.16 0.00 1.36 0.13 0.06 87.29 13:30:01 0 11.00 0.00 1.17 0.05 0.07 87.71 13:30:01 1 11.49 0.00 1.67 0.05 0.07 86.72 13:30:01 2 11.42 0.00 1.22 0.10 0.07 87.19 13:30:01 3 13.03 0.00 1.28 0.52 0.07 85.11 13:30:01 4 11.24 0.00 1.47 0.03 0.08 87.17 13:30:01 5 10.49 0.00 1.27 0.02 0.07 88.16 13:30:01 6 10.31 0.00 1.32 0.02 0.07 88.28 13:30:01 7 10.32 0.00 1.37 0.27 0.07 87.98 13:31:01 all 3.57 0.00 0.53 0.17 0.05 95.67 13:31:01 0 3.76 0.00 0.72 0.08 0.05 95.39 13:31:01 1 4.43 0.00 0.87 0.08 0.07 94.55 13:31:01 2 3.44 0.00 0.43 0.02 0.05 96.06 13:31:01 3 3.19 0.00 0.45 0.55 0.05 95.76 13:31:01 4 3.90 0.00 0.43 0.28 0.05 95.34 13:31:01 5 3.19 0.00 0.47 0.00 0.05 96.29 13:31:01 6 3.44 0.00 0.50 0.18 0.05 95.83 13:31:01 7 3.17 0.00 0.43 0.17 0.05 96.17 13:32:01 all 2.56 0.00 0.45 2.25 0.05 94.69 13:32:01 0 2.61 0.00 0.43 0.62 0.05 96.29 13:32:01 1 3.09 0.00 0.45 1.89 0.05 94.52 13:32:01 2 2.98 0.00 0.30 0.00 0.05 96.67 13:32:01 3 2.57 0.00 0.27 0.63 0.03 96.50 13:32:01 4 1.56 0.00 0.67 13.55 0.07 84.16 13:32:01 5 1.42 0.00 0.47 0.39 0.07 97.66 13:32:01 6 2.77 0.00 0.47 0.62 0.07 96.07 13:32:01 7 3.51 0.00 0.55 0.32 0.05 95.57 13:33:01 all 1.88 0.00 0.41 2.16 0.05 95.50 13:33:01 0 2.48 0.00 0.42 1.16 0.05 95.90 13:33:01 1 1.66 0.00 0.50 1.20 0.05 96.59 13:33:01 2 2.38 0.00 0.42 1.44 0.03 95.73 13:33:01 3 1.62 0.00 0.30 0.80 0.03 97.25 13:33:01 4 1.52 0.00 0.55 11.55 0.05 86.33 13:33:01 5 1.72 0.00 0.35 0.30 0.05 97.57 13:33:01 6 1.67 0.00 0.43 0.28 0.05 97.56 13:33:01 7 1.95 0.00 0.32 0.49 0.05 97.20 13:34:01 all 4.49 0.00 0.58 2.70 0.05 92.18 13:34:01 0 5.45 0.00 0.57 1.94 0.05 92.00 13:34:01 1 5.19 0.00 0.69 4.27 0.07 89.79 13:34:01 2 4.03 0.00 0.49 2.04 0.05 93.39 13:34:01 3 4.90 0.00 0.55 3.15 0.07 91.33 13:34:01 4 3.99 0.00 0.77 7.36 0.05 87.83 13:34:01 5 3.81 0.00 0.55 1.91 0.05 93.68 13:34:01 6 3.95 0.00 0.54 0.35 0.05 95.12 13:34:01 7 4.59 0.00 0.50 0.64 0.05 94.22 13:35:01 all 3.57 0.00 0.63 11.54 0.59 83.68 13:35:01 0 2.73 0.00 0.40 12.49 0.40 83.98 13:35:01 1 4.07 0.00 0.51 0.15 0.49 94.78 13:35:01 2 4.03 0.00 0.52 0.02 0.76 94.67 13:35:01 3 3.40 0.00 0.50 17.87 0.38 77.86 13:35:01 4 2.42 0.00 1.81 22.38 0.97 72.42 13:35:01 5 3.68 0.00 0.46 11.94 0.88 83.03 13:35:01 6 3.87 0.00 0.47 15.10 0.56 80.00 13:35:01 7 4.29 0.00 0.45 12.45 0.24 82.57 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.13 0.00 0.66 0.63 0.05 96.53 13:36:01 0 1.50 0.00 0.65 0.92 0.03 96.89 13:36:01 1 2.77 0.00 0.75 0.13 0.05 96.29 13:36:01 2 2.22 0.00 0.53 0.13 0.05 97.06 13:36:01 3 2.34 0.00 0.72 0.32 0.07 96.55 13:36:01 4 1.74 0.00 0.74 2.49 0.05 94.99 13:36:01 5 1.73 0.00 0.67 0.52 0.05 97.03 13:36:01 6 2.96 0.00 0.67 0.40 0.08 95.88 13:36:01 7 1.76 0.00 0.57 0.07 0.05 97.56 13:37:01 all 5.21 0.00 0.92 0.76 0.03 93.08 13:37:01 0 0.77 0.00 0.68 0.05 0.03 98.46 13:37:01 1 4.02 0.00 0.82 0.54 0.02 94.61 13:37:01 2 1.45 0.00 0.79 0.57 0.02 97.18 13:37:01 3 14.02 0.00 1.02 0.40 0.03 84.53 13:37:01 4 4.41 0.00 1.05 2.66 0.03 91.84 13:37:01 5 1.82 0.00 0.72 0.32 0.02 97.13 13:37:01 6 0.85 0.00 0.84 0.13 0.02 98.16 13:37:01 7 14.33 0.00 1.44 1.42 0.03 82.78 Average: all 10.46 0.00 1.78 3.34 0.10 84.31 Average: 0 9.89 0.00 1.81 2.58 0.09 85.63 Average: 1 9.99 0.00 1.70 3.18 0.10 85.03 Average: 2 10.17 0.00 1.80 2.55 0.11 85.36 Average: 3 10.22 0.00 1.58 2.48 0.09 85.63 Average: 4 12.39 0.00 2.03 6.09 0.14 79.34 Average: 5 9.86 0.00 1.67 1.70 0.12 86.65 Average: 6 9.85 0.00 1.72 1.96 0.10 86.36 Average: 7 11.34 0.00 1.90 6.21 0.08 80.47