---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-32375 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 12G 67G 15% / 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 660 9953 0 5426 15051 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:b4:af:cf brd ff:ff:ff:ff:ff:ff inet 10.30.107.35/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85094sec preferred_lft 85094sec inet6 fe80::f816:3eff:feb4:afcf/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-32375) 08/20/24 _x86_64_ (4 CPU) 11:26:05 LINUX RESTART (4 CPU) 11:27:02 tps rtps wtps bread/s bwrtn/s 11:28:01 293.63 14.42 279.21 999.66 46198.03 11:29:01 171.75 0.60 171.15 4.93 41759.04 11:30:01 176.42 0.00 176.42 0.00 53135.01 11:31:01 59.89 0.00 59.89 0.00 27668.86 11:32:01 126.97 0.13 126.83 1.07 59729.38 11:33:01 11.05 0.00 11.05 0.00 4994.77 11:34:01 0.97 0.02 0.95 0.13 12.80 11:35:01 2.00 0.00 2.00 0.00 37.99 11:36:01 0.97 0.00 0.97 0.00 12.13 11:37:01 1.10 0.00 1.10 0.00 15.73 11:38:01 17.25 0.00 17.25 0.00 17318.18 11:39:01 28.64 0.00 28.64 0.00 20745.48 11:40:01 1.33 0.00 1.33 0.00 16.40 11:41:01 2.15 0.00 2.15 0.00 30.93 11:42:01 3.47 1.83 1.63 14.66 31.33 11:43:01 1.50 0.00 1.50 0.00 19.86 11:44:01 0.92 0.00 0.92 0.00 11.86 11:45:01 1.75 0.32 1.43 8.40 19.06 11:46:01 136.17 0.07 136.10 0.67 25411.69 11:47:01 85.82 0.15 85.67 9.20 57728.78 Average: 55.99 0.87 55.13 51.15 17722.58 11:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 12912680 15404392 3512288 21.38 104468 2529788 1417520 8.11 1024856 2196228 448568 11:29:01 12175372 15368884 4249596 25.87 136624 3105968 1485072 8.50 1301044 2581836 502128 11:30:01 11683948 15389180 4741020 28.86 140380 3609612 1167188 6.68 1704460 2650232 355252 11:31:01 10948612 15361292 5476356 33.34 142116 4308144 1370868 7.85 1962340 3101576 532828 11:32:01 10585048 15383764 5839920 35.56 144808 4672840 1209324 6.92 2201316 3208128 148768 11:33:01 10584780 15383512 5840188 35.56 144856 4672860 1209324 6.92 2201756 3208132 156 11:34:01 10584216 15384012 5840752 35.56 144896 4672868 1209324 6.92 2201228 3209156 152 11:35:01 10572264 15381824 5852704 35.63 144980 4673044 1225356 7.01 2203424 3218780 52 11:36:01 10572388 15382004 5852580 35.63 145000 4673048 1225356 7.01 2203172 3218784 20 11:37:01 10572708 15386480 5852260 35.63 145028 4673048 1225356 7.01 2199388 3222916 128 11:38:01 9724860 14203936 6700108 40.79 148924 4335928 2672440 15.29 3361108 2911208 105000 11:39:01 10893624 15383512 5531344 33.68 149156 4346180 1256244 7.19 2216612 2890896 124 11:40:01 10893388 15383308 5531580 33.68 149200 4346180 1256244 7.19 2216880 2890896 124 11:41:01 10887964 15387576 5537004 33.71 149248 4346380 1256244 7.19 2212888 2900540 8 11:42:01 10881744 15382000 5543224 33.75 149736 4346476 1289260 7.38 2217968 2900664 140 11:43:01 10881828 15383416 5543140 33.75 149760 4346480 1289260 7.38 2216684 2901956 24 11:44:01 10881588 15383780 5543380 33.75 149788 4346476 1289260 7.38 2216796 2902388 168 11:45:01 10873284 15376360 5551684 33.80 149824 4346732 1289260 7.38 2224968 2902120 12 11:46:01 9926964 15428004 6498004 39.56 173088 5271288 1199656 6.87 2556028 3449908 482988 11:47:01 10232356 15445088 6192612 37.70 178088 5005600 831824 4.76 2449172 3261540 39976 Average: 10863481 15329116 5561487 33.86 146998 4331447 1318719 7.55 2154604 2986394 130831 11:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 ens3 165.89 111.49 1273.82 13.89 0.00 0.00 0.00 0.00 11:28:01 lo 0.61 0.61 0.07 0.07 0.00 0.00 0.00 0.00 11:29:01 ens3 164.24 90.52 1055.54 9.86 0.00 0.00 0.00 0.00 11:29:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 11:30:01 ens3 0.95 0.20 0.43 0.23 0.00 0.00 0.00 0.00 11:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 3.83 2.58 6.69 0.41 0.00 0.00 0.00 0.00 11:31:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:32:01 ens3 0.87 0.38 0.23 0.33 0.00 0.00 0.00 0.00 11:32:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 1.65 0.98 0.59 0.69 0.00 0.00 0.00 0.00 11:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:34:01 ens3 1.42 0.67 0.52 0.74 0.00 0.00 0.00 0.00 11:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 2.58 1.07 1.29 1.11 0.00 0.00 0.00 0.00 11:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:36:01 ens3 0.93 0.38 0.17 0.48 0.00 0.00 0.00 0.00 11:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 2.15 0.97 1.06 0.96 0.00 0.00 0.00 0.00 11:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 ens3 0.93 0.33 0.43 0.30 0.00 0.00 0.00 0.00 11:38:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 2.50 0.72 1.34 1.34 0.00 0.00 0.00 0.00 11:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 ens3 0.67 0.32 0.33 0.24 0.00 0.00 0.00 0.00 11:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 0.40 0.33 0.10 0.45 0.00 0.00 0.00 0.00 11:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:42:01 ens3 1.55 0.42 0.80 0.28 0.00 0.00 0.00 0.00 11:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 1.37 0.72 0.54 0.72 0.00 0.00 0.00 0.00 11:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:44:01 ens3 1.57 0.98 1.00 0.64 0.00 0.00 0.00 0.00 11:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 8.48 10.03 4.44 14.48 0.00 0.00 0.00 0.00 11:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 ens3 240.15 127.45 1782.72 13.25 0.00 0.00 0.00 0.00 11:46:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:47:01 ens3 23.41 16.56 28.59 3.82 0.00 0.00 0.00 0.00 11:47:01 lo 0.80 0.80 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 31.17 18.28 207.17 3.20 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-32375) 08/20/24 _x86_64_ (4 CPU) 11:26:05 LINUX RESTART (4 CPU) 11:27:02 CPU %user %nice %system %iowait %steal %idle 11:28:01 all 33.37 0.00 3.89 9.36 0.09 53.30 11:28:01 0 29.16 0.00 3.78 5.57 0.07 61.43 11:28:01 1 25.01 0.00 3.71 20.31 0.10 50.86 11:28:01 2 54.17 0.00 4.61 6.61 0.10 34.51 11:28:01 3 25.07 0.00 3.49 4.95 0.09 66.40 11:29:01 all 67.30 0.00 8.41 3.55 0.15 20.59 11:29:01 0 67.81 0.00 8.18 5.08 0.09 18.84 11:29:01 1 68.18 0.00 8.75 4.50 0.33 18.24 11:29:01 2 67.43 0.00 8.60 3.17 0.10 20.70 11:29:01 3 65.77 0.00 8.13 1.43 0.10 24.56 11:30:01 all 56.06 0.00 5.48 4.17 0.09 34.20 11:30:01 0 61.45 0.00 5.91 3.91 0.08 28.64 11:30:01 1 52.70 0.00 5.45 9.19 0.10 32.57 11:30:01 2 52.10 0.00 5.06 3.52 0.10 39.21 11:30:01 3 58.05 0.00 5.47 0.03 0.08 36.36 11:31:01 all 76.85 0.00 5.52 1.33 0.08 16.22 11:31:01 0 75.63 0.00 5.37 0.91 0.08 18.00 11:31:01 1 79.68 0.00 5.95 2.33 0.07 11.97 11:31:01 2 76.74 0.00 5.37 2.02 0.08 15.79 11:31:01 3 75.31 0.00 5.41 0.08 0.08 19.11 11:32:01 all 52.14 0.00 7.86 5.63 0.11 34.27 11:32:01 0 54.32 0.00 8.10 4.80 0.07 32.71 11:32:01 1 51.82 0.00 7.86 6.22 0.09 34.02 11:32:01 2 51.85 0.00 8.12 6.76 0.17 33.10 11:32:01 3 50.58 0.00 7.37 4.72 0.08 37.24 11:33:01 all 0.15 0.00 0.02 0.66 0.01 99.16 11:33:01 0 0.02 0.00 0.02 0.00 0.02 99.95 11:33:01 1 0.07 0.00 0.03 0.00 0.02 99.88 11:33:01 2 0.03 0.00 0.03 2.02 0.02 97.90 11:33:01 3 0.48 0.00 0.00 0.62 0.02 98.88 11:34:01 all 0.04 0.00 0.01 0.00 0.01 99.94 11:34:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:34:01 1 0.05 0.00 0.02 0.02 0.03 99.88 11:34:01 2 0.03 0.00 0.02 0.02 0.00 99.93 11:34:01 3 0.03 0.00 0.00 0.00 0.02 99.95 11:35:01 all 0.26 0.00 0.03 0.02 0.01 99.67 11:35:01 0 0.67 0.00 0.05 0.02 0.00 99.27 11:35:01 1 0.15 0.00 0.07 0.07 0.02 99.70 11:35:01 2 0.15 0.00 0.02 0.00 0.00 99.83 11:35:01 3 0.08 0.00 0.00 0.00 0.00 99.92 11:36:01 all 0.15 0.00 0.02 0.01 0.01 99.82 11:36:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:36:01 1 0.02 0.00 0.02 0.02 0.03 99.92 11:36:01 2 0.00 0.00 0.02 0.00 0.02 99.97 11:36:01 3 0.55 0.00 0.02 0.00 0.02 99.42 11:37:01 all 0.56 0.00 0.03 0.02 0.01 99.37 11:37:01 0 0.07 0.00 0.03 0.05 0.02 99.83 11:37:01 1 0.08 0.00 0.03 0.02 0.02 99.85 11:37:01 2 0.03 0.00 0.02 0.03 0.00 99.92 11:37:01 3 2.03 0.00 0.02 0.00 0.02 97.93 11:38:01 all 14.17 0.00 1.76 2.04 0.03 81.99 11:38:01 0 14.71 0.00 1.93 2.11 0.03 81.21 11:38:01 1 13.71 0.00 1.91 1.61 0.03 82.74 11:38:01 2 13.55 0.00 1.68 2.28 0.03 82.46 11:38:01 3 14.70 0.00 1.55 2.17 0.03 81.54 11:38:01 CPU %user %nice %system %iowait %steal %idle 11:39:01 all 7.60 0.00 1.17 3.46 0.03 87.73 11:39:01 0 7.38 0.00 1.14 4.74 0.05 86.69 11:39:01 1 6.80 0.00 1.17 4.29 0.02 87.72 11:39:01 2 9.31 0.00 1.32 3.80 0.02 85.55 11:39:01 3 6.96 0.00 1.07 0.98 0.05 90.95 11:40:01 all 0.51 0.00 0.01 0.01 0.01 99.45 11:40:01 0 0.00 0.00 0.02 0.07 0.03 99.88 11:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:40:01 2 0.00 0.00 0.00 0.00 0.02 99.98 11:40:01 3 1.99 0.00 0.00 0.00 0.00 98.01 11:41:01 all 0.58 0.00 0.03 0.01 0.02 99.36 11:41:01 0 0.17 0.00 0.02 0.05 0.02 99.75 11:41:01 1 0.07 0.00 0.05 0.00 0.02 99.87 11:41:01 2 0.07 0.00 0.03 0.00 0.00 99.90 11:41:01 3 2.02 0.00 0.02 0.00 0.02 97.95 11:42:01 all 0.53 0.00 0.02 0.02 0.01 99.43 11:42:01 0 0.15 0.00 0.03 0.03 0.02 99.77 11:42:01 1 0.03 0.00 0.02 0.03 0.00 99.92 11:42:01 2 0.02 0.00 0.03 0.02 0.02 99.92 11:42:01 3 1.86 0.00 0.02 0.00 0.02 98.11 11:43:01 all 0.08 0.00 0.03 0.01 0.01 99.87 11:43:01 0 0.08 0.00 0.03 0.05 0.03 99.80 11:43:01 1 0.05 0.00 0.03 0.00 0.00 99.92 11:43:01 2 0.07 0.00 0.00 0.00 0.00 99.93 11:43:01 3 0.13 0.00 0.03 0.00 0.02 99.82 11:44:01 all 0.53 0.00 0.02 0.01 0.02 99.43 11:44:01 0 0.02 0.00 0.03 0.03 0.03 99.88 11:44:01 1 0.12 0.00 0.00 0.00 0.00 99.88 11:44:01 2 0.07 0.00 0.03 0.00 0.02 99.88 11:44:01 3 1.89 0.00 0.00 0.00 0.00 98.11 11:45:01 all 0.47 0.00 0.06 0.01 0.01 99.45 11:45:01 0 0.53 0.00 0.03 0.05 0.03 99.35 11:45:01 1 0.65 0.00 0.08 0.00 0.02 99.25 11:45:01 2 0.18 0.00 0.05 0.00 0.00 99.77 11:45:01 3 0.52 0.00 0.07 0.00 0.02 99.40 11:46:01 all 56.75 0.00 6.44 1.63 0.08 35.11 11:46:01 0 55.94 0.00 6.94 2.09 0.08 34.94 11:46:01 1 57.78 0.00 6.23 2.61 0.07 33.32 11:46:01 2 57.27 0.00 6.43 0.97 0.08 35.24 11:46:01 3 56.04 0.00 6.13 0.85 0.07 36.92 11:47:01 all 38.44 0.00 6.24 8.10 0.11 47.11 11:47:01 0 38.02 0.00 6.38 8.72 0.12 46.76 11:47:01 1 42.21 0.00 7.16 10.03 0.12 40.49 11:47:01 2 37.12 0.00 5.84 7.56 0.12 49.36 11:47:01 3 36.38 0.00 5.55 6.05 0.10 51.91 Average: all 20.09 0.00 2.32 1.98 0.05 75.56 Average: 0 20.09 0.00 2.37 1.90 0.04 75.59 Average: 1 19.75 0.00 2.40 3.02 0.05 74.78 Average: 2 20.77 0.00 2.34 1.92 0.04 74.93 Average: 3 19.76 0.00 2.18 1.08 0.04 76.94