---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2683 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: 2800.000 BogoMIPS: 5600.00 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 8.6G 11G 45% / 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/core20/2105 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 1983 424 131 2 1426 1364 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:bd:18:92 brd ff:ff:ff:ff:ff:ff inet 10.32.6.87/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85408sec preferred_lft 85408sec inet6 fe80::f816:3eff:febd:1892/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-2683) 01/03/24 _x86_64_ (2 CPU) 09:25:05 LINUX RESTART (2 CPU) 09:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:27:01 126.30 35.69 90.60 0.00 1396.70 14271.89 0.00 09:28:01 76.02 28.50 47.53 0.00 876.25 7083.89 0.00 09:29:01 1.40 0.00 1.40 0.00 0.00 45.87 0.00 09:30:01 1.42 0.13 1.28 0.00 18.00 22.53 0.00 09:31:01 85.20 35.92 49.28 0.00 7571.21 12035.99 0.00 09:32:01 5.68 0.08 5.60 0.00 1.73 120.51 0.00 09:33:01 1.42 0.00 1.42 0.00 0.00 16.13 0.00 09:34:01 1.08 0.00 1.08 0.00 0.00 13.46 0.00 09:35:01 1.03 0.00 1.03 0.00 0.00 12.39 0.00 09:36:01 1.38 0.00 1.38 0.00 0.00 17.20 0.00 09:37:01 5.70 4.82 0.88 0.00 145.55 11.60 0.00 09:38:01 1.23 0.00 1.23 0.00 0.00 15.86 0.00 09:39:01 0.82 0.00 0.82 0.00 0.00 9.87 0.00 09:40:01 1.25 0.00 1.25 0.00 0.00 16.00 0.00 09:41:01 20.43 8.60 11.83 0.00 567.64 591.50 0.00 Average: 22.02 7.58 14.44 0.00 705.19 2285.68 0.00 09:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:01 121320 1430272 358068 17.63 65980 1316956 820420 26.64 435636 1262492 91988 09:28:01 93900 1384276 405820 19.98 71260 1280508 1194808 38.80 514828 1198528 1024 09:29:01 84984 1375484 414056 20.39 71324 1280676 1590880 51.66 522436 1198636 136 09:30:01 77268 1370476 419320 20.65 71408 1282880 1612032 52.35 527892 1201132 1860 09:31:01 164696 1358340 412160 20.30 99244 1175512 1566692 50.88 761424 878816 1172 09:32:01 167172 1359420 411116 20.25 97836 1175640 1564172 50.80 761388 877088 356 09:33:01 167188 1359468 411068 20.24 97864 1175644 1564172 50.80 761368 877092 92 09:34:01 167220 1359524 411012 20.24 97888 1175644 1564172 50.80 761476 877092 176 09:35:01 169768 1362096 408428 20.11 97928 1175628 1564172 50.80 760408 875376 12 09:36:01 170076 1362468 408132 20.10 97968 1175652 1564172 50.80 760528 875384 176 09:37:01 160840 1358164 412256 20.30 98052 1179964 1568068 50.92 767148 878184 136 09:38:01 161108 1358460 411940 20.29 98076 1179968 1568068 50.92 766680 878188 180 09:39:01 161076 1358444 411956 20.29 98092 1179968 1568068 50.92 766852 878188 180 09:40:01 161116 1358524 411876 20.28 98128 1179972 1568068 50.92 767068 878192 172 09:41:01 130620 1363656 407244 20.05 101876 1212520 835812 27.14 778328 900784 43500 Average: 143890 1367938 407630 20.07 90862 1209809 1447585 47.01 694231 969011 9411 09:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:01 ens3 40.61 38.98 555.36 5.97 0.00 0.00 0.00 0.00 09:27:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:28:01 ens3 25.45 23.88 76.09 5.87 0.00 0.00 0.00 0.00 09:28:01 lo 2.73 2.73 0.30 0.30 0.00 0.00 0.00 0.00 09:29:01 ens3 2.33 2.35 0.30 0.30 0.00 0.00 0.00 0.00 09:29:01 lo 3.87 3.87 0.57 0.57 0.00 0.00 0.00 0.00 09:30:01 ens3 1.27 1.25 0.15 0.22 0.00 0.00 0.00 0.00 09:30:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 09:31:01 ens3 416.19 228.46 2756.29 15.34 0.00 0.00 0.00 0.00 09:31:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:32:01 ens3 0.27 0.23 0.02 0.02 0.00 0.00 0.00 0.00 09:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:33:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 ens3 0.22 0.23 0.08 0.08 0.00 0.00 0.00 0.00 09:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:37:01 ens3 8.21 6.56 5.91 5.45 0.00 0.00 0.00 0.00 09:37:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:38:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:39:01 ens3 0.38 0.00 0.04 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 0.70 0.72 0.39 0.29 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 09:41:01 ens3 12.16 13.65 8.98 11.90 0.00 0.00 0.00 0.00 09:41:01 lo 0.67 0.67 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 33.87 21.11 226.93 3.03 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-2683) 01/03/24 _x86_64_ (2 CPU) 09:25:05 LINUX RESTART (2 CPU) 09:26:01 CPU %user %nice %system %iowait %steal %idle 09:27:01 all 39.29 5.85 6.75 6.92 0.07 41.12 09:27:01 0 25.34 6.23 5.93 8.82 0.07 53.61 09:27:01 1 53.32 5.46 7.57 5.01 0.08 28.56 09:28:01 all 14.82 0.00 1.81 5.15 0.10 78.11 09:28:01 0 14.44 0.00 1.82 5.52 0.10 78.11 09:28:01 1 15.20 0.00 1.80 4.78 0.10 78.12 09:29:01 all 0.80 0.00 0.28 0.03 0.09 98.80 09:29:01 0 1.08 0.00 0.27 0.05 0.10 98.50 09:29:01 1 0.52 0.00 0.30 0.00 0.08 99.10 09:30:01 all 1.40 0.00 0.33 0.03 0.07 98.17 09:30:01 0 0.89 0.00 0.32 0.07 0.07 98.66 09:30:01 1 1.91 0.00 0.35 0.00 0.07 97.67 09:31:01 all 10.12 0.00 6.03 3.82 0.08 79.94 09:31:01 0 11.03 0.00 5.21 3.85 0.08 79.82 09:31:01 1 9.21 0.00 6.85 3.79 0.08 80.06 09:32:01 all 0.83 0.00 0.39 0.19 0.10 98.49 09:32:01 0 0.86 0.00 0.39 0.39 0.10 98.27 09:32:01 1 0.80 0.00 0.40 0.00 0.10 98.70 09:33:01 all 0.79 0.00 0.22 0.03 0.08 98.88 09:33:01 0 1.40 0.00 0.27 0.05 0.10 98.19 09:33:01 1 0.18 0.00 0.17 0.00 0.07 99.58 09:34:01 all 1.03 0.00 0.27 0.02 0.07 98.60 09:34:01 0 1.59 0.00 0.33 0.03 0.10 97.94 09:34:01 1 0.47 0.00 0.22 0.00 0.05 99.26 09:35:01 all 0.40 0.00 0.43 0.03 0.05 99.09 09:35:01 0 0.37 0.00 0.42 0.05 0.05 99.11 09:35:01 1 0.44 0.00 0.44 0.00 0.05 99.08 09:36:01 all 1.05 0.00 0.27 0.06 0.03 98.59 09:36:01 0 1.68 0.00 0.25 0.10 0.03 97.94 09:36:01 1 0.42 0.00 0.28 0.02 0.03 99.25 09:37:01 all 2.03 0.00 0.33 0.13 0.06 97.44 09:37:01 0 1.39 0.00 0.34 0.05 0.05 98.17 09:37:01 1 2.67 0.00 0.33 0.22 0.07 96.72 09:37:01 CPU %user %nice %system %iowait %steal %idle 09:38:01 all 1.09 0.00 0.31 0.02 0.05 98.54 09:38:01 0 0.33 0.00 0.32 0.03 0.05 99.26 09:38:01 1 1.84 0.00 0.30 0.00 0.05 97.82 09:39:01 all 0.28 0.00 0.26 0.01 0.05 99.40 09:39:01 0 0.30 0.00 0.28 0.02 0.05 99.35 09:39:01 1 0.25 0.00 0.24 0.00 0.05 99.46 09:40:01 all 0.32 0.00 0.30 0.03 0.04 99.31 09:40:01 0 0.23 0.00 0.25 0.05 0.03 99.43 09:40:01 1 0.40 0.00 0.35 0.00 0.05 99.19 09:41:01 all 21.55 0.00 3.53 1.02 0.06 73.85 09:41:01 0 5.43 0.00 3.61 1.50 0.03 89.43 09:41:01 1 37.73 0.00 3.44 0.54 0.08 58.21 Average: all 6.39 0.39 1.43 1.16 0.07 90.56 Average: 0 4.43 0.42 1.33 1.37 0.07 92.38 Average: 1 8.35 0.36 1.53 0.96 0.07 88.73