---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-6 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 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 Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 975M 0 975M 0% /dev tmpfs 199M 1012K 198M 1% /run /dev/vda1 20G 9.0G 11G 47% / tmpfs 992M 0 992M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 992M 0 992M 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 199M 0 199M 0% /run/user/1001 /dev/loop3 41M 41M 0 100% /snap/snapd/20290 /dev/loop4 64M 64M 0 100% /snap/core20/2015 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 1983 413 160 2 1408 1375 Swap: 1023 1 1022 ---> 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:23:2b:de brd ff:ff:ff:ff:ff:ff inet 10.32.7.44/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85620sec preferred_lft 85620sec inet6 fe80::f816:3eff:fe23:2bde/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-6) 11/17/23 _x86_64_ (2 CPU) 17:44:06 LINUX RESTART (2 CPU) 17:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:46:01 152.00 47.47 104.53 0.00 1587.87 15767.54 0.00 17:47:01 60.74 14.33 46.41 0.00 587.20 6280.95 0.00 17:48:01 8.78 0.00 8.78 0.00 0.00 1106.08 0.00 17:49:01 1.77 0.00 1.77 0.00 0.00 19.75 0.00 17:50:01 88.32 38.92 49.40 0.00 7406.60 11191.07 0.00 17:51:01 5.55 0.07 5.48 0.00 0.53 117.05 0.00 17:52:01 1.40 0.00 1.40 0.00 0.00 15.33 0.00 17:53:01 1.22 0.00 1.22 0.00 0.00 14.93 0.00 17:54:01 0.98 0.00 0.98 0.00 0.00 11.20 0.00 17:55:01 53.17 25.65 27.53 0.00 826.66 2499.05 0.00 17:56:01 51.22 12.76 38.46 0.00 521.51 19587.94 0.00 17:57:01 48.56 19.41 29.15 0.00 662.29 2664.36 0.00 Average: 39.48 13.22 26.26 0.00 966.15 4939.84 0.00 17:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:46:01 143340 1446312 351008 17.29 62844 1313756 804176 26.12 425192 1258832 94564 17:47:01 179960 1479696 317424 15.63 70248 1300140 762544 24.76 439048 1206800 26816 17:48:01 179800 1479352 317852 15.65 70324 1300068 762544 24.76 438824 1206816 132 17:49:01 179824 1479404 317756 15.65 70376 1300060 770364 25.02 438888 1206728 184 17:50:01 148976 1468044 307664 15.15 102160 1298004 715072 23.22 692604 971404 1068 17:51:01 150704 1468288 307528 15.14 100716 1298144 716700 23.28 692432 970100 272 17:52:01 150972 1468588 307188 15.13 100744 1298148 716700 23.28 692460 970104 92 17:53:01 151076 1468724 307044 15.12 100780 1298152 716700 23.28 692488 970108 92 17:54:01 153304 1470988 304908 15.02 100808 1298136 716700 23.28 691352 968932 92 17:55:01 77908 1366416 409260 20.15 103980 1266324 886900 28.80 725500 1009380 120568 17:56:01 208816 1402980 372364 18.34 100744 1174720 847392 27.52 539856 1063688 40700 17:57:01 189476 1433228 342040 16.84 107304 1213040 754948 24.52 530444 1089136 19296 Average: 159513 1452668 330170 16.26 90919 1279891 764228 24.82 583257 1074336 25323 17:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:46:01 lo 0.73 0.73 0.09 0.09 0.00 0.00 0.00 0.00 17:46:01 ens3 156.31 104.67 1008.27 16.78 0.00 0.00 0.00 0.00 17:47:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 17:47:01 ens3 73.59 51.96 122.29 24.44 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 2.65 0.92 2.70 0.06 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 ens3 0.37 0.10 0.02 0.01 0.00 0.00 0.00 0.00 17:50:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:50:01 ens3 444.70 229.84 2745.83 15.52 0.00 0.00 0.00 0.00 17:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 ens3 0.32 0.25 0.05 0.02 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 0.25 0.03 0.04 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 ens3 0.33 0.12 0.02 0.01 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:55:01 ens3 82.77 71.44 939.83 16.36 0.00 0.00 0.00 0.00 17:56:01 lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 17:56:01 ens3 30.43 23.50 638.75 2.02 0.00 0.00 0.00 0.00 17:57:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:57:01 ens3 24.50 24.41 75.14 10.39 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 68.03 42.27 461.12 7.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-6) 11/17/23 _x86_64_ (2 CPU) 17:44:06 LINUX RESTART (2 CPU) 17:45:01 CPU %user %nice %system %iowait %steal %idle 17:46:01 all 36.02 8.70 8.26 11.72 0.11 35.18 17:46:01 0 37.40 10.14 9.28 4.83 0.12 38.24 17:46:01 1 34.63 7.27 7.23 18.64 0.10 32.12 17:47:01 all 42.53 0.00 3.11 3.96 0.12 50.28 17:47:01 0 62.34 0.00 3.58 3.18 0.15 30.74 17:47:01 1 22.84 0.00 2.64 4.72 0.10 69.71 17:48:01 all 0.23 0.00 0.06 0.34 0.02 99.36 17:48:01 0 0.03 0.00 0.00 0.13 0.02 99.82 17:48:01 1 0.42 0.00 0.12 0.55 0.02 98.90 17:49:01 all 0.03 0.00 0.03 0.03 0.01 99.92 17:49:01 0 0.03 0.00 0.03 0.05 0.00 99.88 17:49:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:50:01 all 9.15 0.00 5.13 4.17 0.06 81.49 17:50:01 0 9.03 0.00 4.88 4.70 0.07 81.31 17:50:01 1 9.27 0.00 5.38 3.63 0.05 81.67 17:51:01 all 0.23 0.00 0.14 0.21 0.02 99.41 17:51:01 0 0.18 0.00 0.12 0.42 0.00 99.28 17:51:01 1 0.27 0.00 0.17 0.00 0.03 99.53 17:52:01 all 0.02 0.00 0.03 0.03 0.01 99.92 17:52:01 0 0.00 0.00 0.02 0.03 0.00 99.95 17:52:01 1 0.03 0.00 0.05 0.02 0.02 99.88 17:53:01 all 0.02 0.00 0.03 0.03 0.02 99.92 17:53:01 0 0.00 0.00 0.02 0.05 0.02 99.92 17:53:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:54:01 all 0.02 0.00 0.03 0.02 0.01 99.93 17:54:01 0 0.00 0.00 0.00 0.03 0.00 99.97 17:54:01 1 0.03 0.00 0.05 0.00 0.02 99.90 17:55:01 all 20.10 0.00 1.99 3.29 0.07 74.56 17:55:01 0 8.13 0.00 1.93 2.98 0.05 86.92 17:55:01 1 32.15 0.00 2.06 3.60 0.08 62.11 17:56:01 all 20.27 0.00 2.44 1.64 0.09 75.56 17:56:01 0 25.71 0.00 2.72 1.31 0.12 70.14 17:56:01 1 14.84 0.00 2.17 1.97 0.07 80.95 17:56:01 CPU %user %nice %system %iowait %steal %idle 17:57:01 all 35.33 0.00 1.94 2.40 0.09 60.24 17:57:01 0 29.48 0.00 1.84 3.84 0.08 64.76 17:57:01 1 41.24 0.00 2.04 0.95 0.10 55.67 Average: all 13.69 0.72 1.93 2.32 0.05 81.29 Average: 0 14.39 0.84 2.04 1.80 0.05 80.88 Average: 1 12.98 0.60 1.83 2.84 0.05 81.70