---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-31956 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 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): 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 7.9G 0 7.9G 0% /dev tmpfs 1.6G 672K 1.6G 1% /run /dev/vda1 78G 8.3G 70G 11% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16040 615 13169 0 2255 15095 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:13:6d:47 brd ff:ff:ff:ff:ff:ff inet 10.30.107.195/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85432sec preferred_lft 85432sec inet6 fe80::f816:3eff:fe13:6d47/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-31956) 08/18/24 _x86_64_ (4 CPU) 09:37:26 LINUX RESTART (4 CPU) 09:38:01 tps rtps wtps bread/s bwrtn/s 09:39:01 134.27 23.51 110.76 1222.53 27209.20 09:40:01 40.14 0.00 40.14 0.00 20314.48 09:41:01 11.53 0.00 11.53 0.00 15939.08 09:42:01 10.05 0.02 10.03 0.13 10723.41 09:43:01 2.93 0.00 2.93 0.00 672.82 09:44:01 2.43 0.02 2.42 0.13 635.49 09:45:01 2.82 0.00 2.82 0.00 622.96 09:46:01 3.18 0.00 3.18 0.00 961.44 09:47:01 7.87 0.00 7.87 0.00 972.50 09:48:01 2.28 0.00 2.28 0.00 140.24 09:49:01 2.27 0.00 2.27 0.00 353.14 09:50:01 2.03 0.00 2.03 0.00 276.09 09:51:01 2.45 0.00 2.45 0.00 405.80 09:52:01 5.80 0.00 5.80 0.00 1675.72 09:53:01 174.50 6.87 167.64 173.57 13222.33 Average: 26.97 2.03 24.94 93.10 6275.21 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 13896712 15593456 2528256 15.39 70232 1822084 779532 4.46 657800 1649404 107832 09:40:01 13849404 15555220 2575564 15.68 76700 1823228 779532 4.46 701412 1650532 8 09:41:01 13830340 15546688 2594628 15.80 84460 1824172 779532 4.46 715808 1651476 3348 09:42:01 13808652 15541868 2616316 15.93 91696 1831140 779532 4.46 724656 1658424 1664 09:43:01 13794612 15537404 2630356 16.01 97828 1833188 779532 4.46 733704 1660480 3240 09:44:01 13779728 15533800 2645240 16.10 106072 1834452 779532 4.46 743620 1661784 5376 09:45:01 13772064 15532148 2652904 16.15 110536 1834988 779532 4.46 748872 1662248 332 09:46:01 13749612 15528332 2675356 16.29 116712 1844416 779532 4.46 756160 1671676 15456 09:47:01 13742880 15526724 2682088 16.33 119356 1846276 779532 4.46 758868 1673528 316 09:48:01 13740476 15526668 2684492 16.34 121216 1846464 779532 4.46 760752 1673704 1252 09:49:01 13734284 15525552 2690684 16.38 125128 1846792 779532 4.46 764832 1674044 164 09:50:01 13728012 15524100 2696956 16.42 128932 1847044 779532 4.46 769156 1674288 1940 09:51:01 13720768 15523648 2704200 16.46 133840 1847872 779532 4.46 774772 1675108 3156 09:52:01 13689500 15517972 2735468 16.65 141416 1861756 779532 4.46 782792 1689068 12832 09:53:01 13497964 15468216 2927004 17.82 223228 1917744 850728 4.87 932184 1722356 54052 Average: 13755667 15532120 2669301 16.25 116490 1844108 784278 4.49 755026 1669875 14065 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 lo 1.13 1.13 0.13 0.13 0.00 0.00 0.00 0.00 09:39:01 ens3 130.34 101.05 1078.49 31.15 0.00 0.00 0.00 0.00 09:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 ens3 129.06 116.65 183.23 32.55 0.00 0.00 0.00 0.00 09:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 153.54 143.69 221.91 38.47 0.00 0.00 0.00 0.00 09:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:42:01 ens3 207.00 223.55 244.82 63.41 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 139.03 132.91 230.40 36.94 0.00 0.00 0.00 0.00 09:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:44:01 ens3 151.84 147.71 209.56 41.50 0.00 0.00 0.00 0.00 09:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 82.09 77.35 142.15 21.76 0.00 0.00 0.00 0.00 09:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 ens3 213.90 241.86 251.36 69.61 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 72.32 72.99 136.07 20.01 0.00 0.00 0.00 0.00 09:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 ens3 40.76 33.59 103.68 9.34 0.00 0.00 0.00 0.00 09:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 82.10 70.55 199.06 18.96 0.00 0.00 0.00 0.00 09:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 80.60 68.91 200.51 18.90 0.00 0.00 0.00 0.00 09:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 104.48 94.15 215.57 26.05 0.00 0.00 0.00 0.00 09:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 ens3 285.40 336.71 293.84 98.66 0.00 0.00 0.00 0.00 09:53:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:53:01 ens3 498.63 502.00 804.04 139.68 0.00 0.00 0.00 0.00 Average: lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 158.07 157.58 300.99 44.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-31956) 08/18/24 _x86_64_ (4 CPU) 09:37:26 LINUX RESTART (4 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:01 all 16.38 0.00 1.44 3.14 0.06 78.99 09:39:01 0 7.55 0.00 1.46 8.19 0.08 82.71 09:39:01 1 33.10 0.00 2.34 2.81 0.05 61.70 09:39:01 2 11.22 0.00 0.84 0.94 0.08 86.92 09:39:01 3 13.61 0.00 1.10 0.63 0.02 84.64 09:40:01 all 0.63 0.00 0.33 2.16 0.04 96.84 09:40:01 0 1.12 0.00 1.02 7.13 0.07 90.66 09:40:01 1 0.58 0.00 0.20 1.54 0.03 97.65 09:40:01 2 0.18 0.00 0.05 0.00 0.03 99.73 09:40:01 3 0.67 0.00 0.03 0.00 0.02 99.28 09:41:01 all 0.51 0.00 0.40 2.44 0.05 96.60 09:41:01 0 0.15 0.00 0.15 9.33 0.03 90.34 09:41:01 1 0.90 0.00 0.75 0.28 0.03 98.03 09:41:01 2 0.70 0.00 0.47 0.10 0.07 98.66 09:41:01 3 0.28 0.00 0.27 0.05 0.03 99.36 09:42:01 all 0.59 0.00 0.50 1.74 0.05 97.12 09:42:01 0 0.37 0.00 0.35 4.69 0.05 94.54 09:42:01 1 0.22 0.00 0.18 0.30 0.02 99.28 09:42:01 2 1.73 0.00 1.45 1.97 0.10 94.76 09:42:01 3 0.05 0.00 0.05 0.00 0.03 99.87 09:43:01 all 0.46 0.00 0.33 0.26 0.04 98.90 09:43:01 0 0.15 0.00 0.08 0.07 0.03 99.67 09:43:01 1 0.43 0.00 0.25 0.60 0.03 98.68 09:43:01 2 1.21 0.00 0.92 0.39 0.07 97.41 09:43:01 3 0.07 0.00 0.05 0.00 0.03 99.85 09:44:01 all 0.64 0.00 0.39 0.10 0.03 98.83 09:44:01 0 0.17 0.00 0.07 0.00 0.03 99.73 09:44:01 1 0.95 0.00 0.62 0.20 0.02 98.21 09:44:01 2 0.87 0.00 0.52 0.20 0.03 98.38 09:44:01 3 0.57 0.00 0.37 0.03 0.03 98.99 09:45:01 all 0.38 0.00 0.22 0.06 0.02 99.33 09:45:01 0 0.05 0.00 0.03 0.00 0.02 99.90 09:45:01 1 1.34 0.00 0.80 0.18 0.05 97.62 09:45:01 2 0.08 0.00 0.02 0.05 0.02 99.83 09:45:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:46:01 all 0.64 0.00 0.48 0.04 0.04 98.79 09:46:01 0 0.05 0.00 0.03 0.00 0.03 99.88 09:46:01 1 2.34 0.00 1.79 0.03 0.07 95.77 09:46:01 2 0.07 0.00 0.07 0.13 0.00 99.73 09:46:01 3 0.10 0.00 0.07 0.00 0.03 99.80 09:47:01 all 0.19 0.00 0.19 0.05 0.03 99.54 09:47:01 0 0.08 0.00 0.08 0.00 0.02 99.82 09:47:01 1 0.62 0.00 0.57 0.00 0.05 98.76 09:47:01 2 0.02 0.00 0.07 0.22 0.02 99.68 09:47:01 3 0.03 0.00 0.02 0.00 0.03 99.92 09:48:01 all 0.19 0.00 0.10 0.09 0.02 99.60 09:48:01 0 0.50 0.00 0.20 0.12 0.02 99.17 09:48:01 1 0.03 0.00 0.08 0.02 0.03 99.83 09:48:01 2 0.13 0.00 0.13 0.22 0.02 99.50 09:48:01 3 0.12 0.00 0.03 0.00 0.02 99.83 09:49:01 all 0.27 0.00 0.17 0.20 0.03 99.34 09:49:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:49:01 1 0.10 0.00 0.08 0.07 0.03 99.72 09:49:01 2 0.42 0.00 0.15 0.52 0.02 98.90 09:49:01 3 0.49 0.00 0.42 0.18 0.03 98.88 09:49:01 CPU %user %nice %system %iowait %steal %idle 09:50:01 all 0.29 0.00 0.18 0.24 0.03 99.26 09:50:01 0 0.53 0.00 0.40 0.15 0.03 98.88 09:50:01 1 0.45 0.00 0.18 0.27 0.03 99.07 09:50:01 2 0.15 0.00 0.12 0.53 0.02 99.18 09:50:01 3 0.07 0.00 0.03 0.00 0.00 99.90 09:51:01 all 0.38 0.00 0.25 0.23 0.03 99.12 09:51:01 0 0.03 0.00 0.08 0.00 0.02 99.87 09:51:01 1 0.10 0.00 0.05 0.28 0.03 99.53 09:51:01 2 0.53 0.00 0.32 0.27 0.03 98.85 09:51:01 3 0.82 0.00 0.54 0.37 0.05 98.22 09:52:01 all 1.28 0.00 0.62 0.48 0.05 97.57 09:52:01 0 0.08 0.00 0.08 0.00 0.05 99.78 09:52:01 1 2.80 0.00 2.15 1.01 0.08 93.97 09:52:01 2 0.03 0.00 0.05 0.00 0.03 99.88 09:52:01 3 2.19 0.00 0.23 0.94 0.02 96.63 09:53:01 all 16.95 0.00 8.06 3.35 0.10 71.54 09:53:01 0 14.26 0.00 5.73 2.43 0.10 77.48 09:53:01 1 15.08 0.00 10.61 0.41 0.12 73.78 09:53:01 2 23.04 0.00 8.79 4.36 0.08 63.73 09:53:01 3 15.44 0.00 7.10 6.24 0.08 71.13 Average: all 2.65 0.00 0.91 0.97 0.04 95.43 Average: 0 1.67 0.00 0.65 2.14 0.04 95.50 Average: 1 3.94 0.00 1.38 0.53 0.05 94.10 Average: 2 2.68 0.00 0.92 0.66 0.04 95.70 Average: 3 2.30 0.00 0.68 0.56 0.03 96.43